Product Description
Planetary Series High Power Gear Box
Housing is made of cast iron,which improve its rigidity and anti-vibration.
Sun and plant gears are processed by cementite and hardening,gears are processes by grinding,which improve the efficiency and lifetime of the gearbox.
Input mode:coaxial input,helical gear input,bevel-helical gear input.
Output mode:internal involute spline,hollow shaft with shrink disk,external involute spline,solid shaft with flat key.
Mounting mode:Horizonal vertical,torque-arm.
P series sizes 9~34 transmission stage:2~3 ratio:25~4000
Ratio will be larger in combination with H,R,K series.
RFQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
If you have any other questions, please feel free to contact us below:
HOW TO CONTACT US?
Send your Inquiry Details in the Below, click “Send” Now!
Company Introduction
Get the right gearbox for your equipment.
PTT knows gearbox. As the leading industry gearbox manufacturer, PSS offers the best power transmission solutions to perfectly meet your specific industry application. On gearbox, CZPT has a lot more to share.
We always satisfy all industries with our gearbox
PTT strives for 100% satisfaction from customers of all industries. We welcome challenges to offer tailored design or special solution to satisfy customers’ Special needs on applications. We like to make impossibility become possibility.
Key features
Turbine gearboxes and planetary gearboxes are our advantages. Most companies can only manufacture Helical Bevel gearboxes, and we have a strong design team that has now designed turbine gearboxes up to 70, 000 rpm.
Diversity
PTT offers a vast diversity of gear reducer, geared motor and gearbox. No doubt you are able to find what you need with PTT.
Reliability
PTT is a trustworthy manufacturer you can rely on, no matter in terms of quality, delivery, pricing, service, etc. It becomes our name tag during our history of servicing our customers.
Capability
PTT is able to manufacture 200, 000 sets of gear reducers yearly and keeps investing on development of new series product.
We have a large list of our satisfied clients
Among the large list of our satisfied clients, there are many trend-setting top brands in various industries.
Mian products
Helical Gear Units
Bevel-Helical Gear Units
ZYJ Series Gear Units
DY Series Gear Units
P Planetary Gear Units
MLX Series Mill Gear Units
High Speed Gear Units
Non-stand Gear Units
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery |
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| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | P |
| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by CX 2024-04-10
China OEM Automatic Hair Curler Gearbox with Low Power Small Gear Motor automatic planetary gearbox
Product Description
Automatic Hair Curler Gearbox With Low Power Small Gear Motor
Product Description
Model: ZWBPD571571-546
- Rated Voltage: 3.0V
- No Load Speed: 30 rpm
- No Load Current: 80 mA
- Rated Load Speed: 27 rpm
- Rated Load Current: 220 mA
- Rated Load Torque: 346 gf.cm
- Rated Torque of Gear Box: 1300 gf.cm
- Instant Torque of Gear Box: 4000 gf.cm
- Overall Length L: 34 mm
- Gear Box Length L1: 19 mm
| Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
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| Rated | At No Load | At Rated Load | Overall Length L |
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| Voltage | Speed | Current | Speed | Current | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWBPD571571-28 | 3.0 | 617 | 70 | 518 | 215 | 36 | 3.5 | 27.8 | 1300 | 4000 | 28 | 12.8 |
| ZWBPD571571-46 | 3.0 | 375 | 80 | 315 | 215 | 39 | 3.8 | 30.9 | 1300 | 4000 | 46 | 15.9 |
| ZWBPD571571-69 | 3.0 | 250 | 80 | 210 | 215 | 58 | 5.7 | 1300 | 4000 | 69 | ||
| ZWBPD571571-102 | 3.0 | 169 | 80 | 142 | 215 | 86 | 8.4 | 1300 | 4000 | 102 | ||
| ZWBPD571571-151 | 3.0 | 114 | 80 | 96 | 215 | 127 | 12.5 | 1300 | 4000 | 151 | ||
| ZWBPD571571-168 | 3.0 | 98 | 80 | 86 | 220 | 106 | 10.4 | 34 | 1300 | 4000 | 168 | 19 |
| ZWBPD571571-249 | 3.0 | 66 | 80 | 58 | 220 | 158 | 15 | 1300 | 4000 | 249 | ||
| ZWBPD571571-368 | 3.0 | 45 | 80 | 39 | 220 | 233 | 23 | 1300 | 4000 | 368 | ||
| ZWBPD571571-546 | 3.0 | 30 | 80 | 27 | 220 | 346 | 34 | 1300 | 4000 | 546 | ||
| ZWBPD571571-809 | 3.0 | 20 | 80 | 18 | 220 | 512 | 50 | 1300 | 4000 | 809 | ||
above specifications just for reference and customizable according to requirements.
Integrated Drive Control Module.
Please let us know your requirements and we will provide you with micro transmission solutions.
2D Drawing
Detailed Photos
Application
| Smart wearable devices | watch,VR,AR,XR and etc. |
| Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
| communication equipment | 5G base station,video conference,mobile phone and etc. |
| Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
| Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
| Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
| Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
| Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
| Electric power tools | electric drill, screwdriver,garden tool and etc. |
| Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
| Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
| Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
| robots | educational robot, programming robot, medical robot, escort robot and etc. |
Company Profile
HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly.
Workshop
Testing Equipment
1) Competitive Advantages
- 1) Competitive Advantages
19+year experience in manufacturing motor gearbox
We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
Competitive Price
Product Performance: Low noise, High efficiency, Long lifespan
Prompt Delivery: 15 working days after payment
Small Orders Accepted
2) Main Products
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,
- Customized worm and gear transmission machinery;
- Precise electromechanical motion module;
- Precise component and assembly of plastic and metal powder injection.
Our Services
- ODM & OEM
- Gearbox design and development
- Related technology support
- Micro drive gearbox custom solution
Packaging & Shipping
1) Packing Details
packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.
2) Shipping Details
samples will be shipped within 10 days;
batch order leading time according to the actual situation.
Certifications
Certifications
We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and more…
FAQ
FAQ
1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.
2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.
3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.
4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.
5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.
6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide.
7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.
8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.
9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.
10. How do contact us ?
Please send an inquiry
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Toy, Car, Hair Curler |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Customize |
| Step: | Customize |
| Samples: |
US$ 80/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
| Customized Request |
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Planetary Gearbox Advantages and Disadvantages
A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
Suitable for counterclockwise and clockwise rotation
If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.
Has less inertia
The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
Offers greater reliability
The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.
Has higher operating speeds
When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
Has drawbacks
The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.
editor by CX 2024-04-03
China Low Noise Precision Helical Gear Motor Planetary Gearbox (PW60) small planetary gearbox
Merchandise Description
Reduced Sounds Precision Helical Gear Motor Planetary Gearbox (PW60)
This helical planetary gearbox is utilized for servo motor and relevant system which want to reduce pace or enlarge torque! CZPT helical planetary gearboxes exterior diameter from sixty to a hundred and twenty, equipment ratio from 3 to 100! It has higher precision and are broadly employed with servo motor this kind of like Panasonnic,Fuji, Mitsubishi, Omran,Delta, Teco.
Solution Description
one. Split design, more output choices
2. The enter and output dimensions can be seamlessly switched with the straight tooth series
3. The double assistance cage earth provider has high reliability and is ideal for higher-velocity and recurrent forward and reverse rotation
4. The design and style of double-phase solitary support assist has higher price efficiency
five. Keyway can be opened for the pressure shaft
6. Helical equipment transmission is much more steady and has huge bearing potential
7. Accurate positioning of reduced return clearance
eight. Specification variety: 60-120mm
9. Pace ratio selection: 3-a hundred
ten. Accuracy assortment: 1-3 arcmin (P1) 3-5 arcmin (P2)
| Specifications | PW60 | PW90 | PW120 | |||
| Technal Parameters | ||||||
| Max. Torque | Nm | 1.5times rated torque | ||||
| Emergency Cease Torque | Nm | 2.5times rated torque | ||||
| Max. Radial Load | N | 1350 | 3100 | 6100 | ||
| Max. Axial Load | N | 630 | 1300 | 2800 | ||
| Torsional Rigidity | Nm/arcmin | five | 10 | twenty | ||
| Max.Input Velocity | rpm | 6000 | 6000 | 6000 | ||
| Rated Input Velocity | rpm | 4000 | 3000 | 3000 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ||
| Average Life Time | h | 20000 | ||||
| Efficiency Of Total Load | % | L1≥95% L2≥90% | ||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ||
| Instant Of Inertia Desk | L1 | three | Kg*cm2 | .sixteen | .sixty one | 3.25 |
| 4 | Kg*cm2 | .14 | .forty eight | 2.seventy four | ||
| 5 | Kg*cm2 | .13 | .47 | 2.seventy one | ||
| seven | Kg*cm2 | .13 | .45 | two.62 | ||
| eight | Kg*cm2 | .13 | .45 | 2.62 | ||
| 10 | Kg*cm2 | .13 | .40 | 2.fifty seven | ||
| L2 | 12 | Kg*cm2 | .13 | .sixty one | .45 | |
| 15 | Kg*cm2 | .thirteen | .sixty one | .45 | ||
| twenty | Kg*cm2 | .thirteen | .forty five | .45 | ||
| twenty five | Kg*cm2 | .thirteen | .40 | .40 | ||
| 28 | Kg*cm2 | .13 | .45 | .forty five | ||
| thirty | Kg*cm2 | .thirteen | .sixty seven | .forty five | ||
| 35 | Kg*cm2 | .thirteen | .forty five | .forty five | ||
| 40 | Kg*cm2 | .13 | .forty five | .forty five | ||
| 50 | Kg*cm2 | .13 | .40 | .40 | ||
| 70 | Kg*cm2 | .13 | .40 | .40 | ||
| one hundred | Kg*cm2 | .13 | .40 | .40 | ||
| Complex Parameter | Degree | Ratio | PW60 | PW90 | PW120 | |
| Rated Torque | L1 | three | Nm | 35 | one hundred | 165 |
| four | Nm | forty three | one hundred twenty five | 220 | ||
| 5 | Nm | 43 | 125 | 220 | ||
| seven | Nm | 40 | 98 | 200 | ||
| 8 | Nm | forty | 90 | two hundred | ||
| 10 | Nm | twenty five | 70 | 150 | ||
| L2 | 12 | Nm | 35 | / | one hundred sixty five | |
| fifteen | Nm | 35 | one hundred | a hundred sixty five | ||
| 20 | Nm | forty three | one hundred twenty five | 220 | ||
| twenty five | Nm | forty three | 125 | 220 | ||
| 28 | Nm | 43 | one hundred twenty five | 220 | ||
| thirty | Nm | 35 | a hundred | 165 | ||
| 35 | Nm | 43 | one hundred twenty five | 210 | ||
| forty | Nm | forty three | a hundred twenty five | 210 | ||
| fifty | Nm | 43 | 125 | 210 | ||
| 70 | Nm | 40 | ninety eight | two hundred | ||
| one hundred | Nm | twenty five | 70 | one hundred fifty | ||
| Degree Of Safety | IP65 | |||||
| Operation Temprature | ºC | – 10ºC to -90ºC | ||||
| Weight | L1 | kg | 1.2 | two.eight | seven.six | |
| L2 | kg | one.fifty five | 3.ninety five | 10.five | ||
Organization Profile
Packaging & Shipping
one. Direct time: 10-15 times as usual, 30 times in occupied season, it will be dependent on the thorough get quantity
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
| Application: | Machine Tool |
|---|---|
| Speed: | Low Speed |
| Function: | Driving |
| Certification: | ISO9001 |
| Brand: | Newgear |
| Ratio Range: | 3-100 |
###
| Samples: |
US$ 123/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Specifications | PW60 | PW90 | PW120 | |||
| Technal Parameters | ||||||
| Max. Torque | Nm | 1.5times rated torque | ||||
| Emergency Stop Torque | Nm | 2.5times rated torque | ||||
| Max. Radial Load | N | 1350 | 3100 | 6100 | ||
| Max. Axial Load | N | 630 | 1300 | 2800 | ||
| Torsional Rigidity | Nm/arcmin | 5 | 10 | 20 | ||
| Max.Input Speed | rpm | 6000 | 6000 | 6000 | ||
| Rated Input Speed | rpm | 4000 | 3000 | 3000 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ||
| Average Life Time | h | 20000 | ||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | ||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.16 | 0.61 | 3.25 |
| 4 | Kg*cm2 | 0.14 | 0.48 | 2.74 | ||
| 5 | Kg*cm2 | 0.13 | 0.47 | 2.71 | ||
| 7 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 8 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 10 | Kg*cm2 | 0.13 | 0.40 | 2.57 | ||
| L2 | 12 | Kg*cm2 | 0.13 | 0.61 | 0.45 | |
| 15 | Kg*cm2 | 0.13 | 0.61 | 0.45 | ||
| 20 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 25 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 28 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 30 | Kg*cm2 | 0.13 | 0.67 | 0.45 | ||
| 35 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 40 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 50 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 70 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 100 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| Technical Parameter | Level | Ratio | PW60 | PW90 | PW120 | |
| Rated Torque | L1 | 3 | Nm | 35 | 100 | 165 |
| 4 | Nm | 43 | 125 | 220 | ||
| 5 | Nm | 43 | 125 | 220 | ||
| 7 | Nm | 40 | 98 | 200 | ||
| 8 | Nm | 40 | 90 | 200 | ||
| 10 | Nm | 25 | 70 | 150 | ||
| L2 | 12 | Nm | 35 | / | 165 | |
| 15 | Nm | 35 | 100 | 165 | ||
| 20 | Nm | 43 | 125 | 220 | ||
| 25 | Nm | 43 | 125 | 220 | ||
| 28 | Nm | 43 | 125 | 220 | ||
| 30 | Nm | 35 | 100 | 165 | ||
| 35 | Nm | 43 | 125 | 210 | ||
| 40 | Nm | 43 | 125 | 210 | ||
| 50 | Nm | 43 | 125 | 210 | ||
| 70 | Nm | 40 | 98 | 200 | ||
| 100 | Nm | 25 | 70 | 150 | ||
| Degree Of Protection | IP65 | |||||
| Operation Temprature | ºC | – 10ºC to -90ºC | ||||
| Weight | L1 | kg | 1.2 | 2.8 | 7.6 | |
| L2 | kg | 1.55 | 3.95 | 10.5 | ||
| Application: | Machine Tool |
|---|---|
| Speed: | Low Speed |
| Function: | Driving |
| Certification: | ISO9001 |
| Brand: | Newgear |
| Ratio Range: | 3-100 |
###
| Samples: |
US$ 123/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Specifications | PW60 | PW90 | PW120 | |||
| Technal Parameters | ||||||
| Max. Torque | Nm | 1.5times rated torque | ||||
| Emergency Stop Torque | Nm | 2.5times rated torque | ||||
| Max. Radial Load | N | 1350 | 3100 | 6100 | ||
| Max. Axial Load | N | 630 | 1300 | 2800 | ||
| Torsional Rigidity | Nm/arcmin | 5 | 10 | 20 | ||
| Max.Input Speed | rpm | 6000 | 6000 | 6000 | ||
| Rated Input Speed | rpm | 4000 | 3000 | 3000 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ||
| Average Life Time | h | 20000 | ||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | ||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.16 | 0.61 | 3.25 |
| 4 | Kg*cm2 | 0.14 | 0.48 | 2.74 | ||
| 5 | Kg*cm2 | 0.13 | 0.47 | 2.71 | ||
| 7 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 8 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 10 | Kg*cm2 | 0.13 | 0.40 | 2.57 | ||
| L2 | 12 | Kg*cm2 | 0.13 | 0.61 | 0.45 | |
| 15 | Kg*cm2 | 0.13 | 0.61 | 0.45 | ||
| 20 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 25 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 28 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 30 | Kg*cm2 | 0.13 | 0.67 | 0.45 | ||
| 35 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 40 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 50 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 70 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 100 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| Technical Parameter | Level | Ratio | PW60 | PW90 | PW120 | |
| Rated Torque | L1 | 3 | Nm | 35 | 100 | 165 |
| 4 | Nm | 43 | 125 | 220 | ||
| 5 | Nm | 43 | 125 | 220 | ||
| 7 | Nm | 40 | 98 | 200 | ||
| 8 | Nm | 40 | 90 | 200 | ||
| 10 | Nm | 25 | 70 | 150 | ||
| L2 | 12 | Nm | 35 | / | 165 | |
| 15 | Nm | 35 | 100 | 165 | ||
| 20 | Nm | 43 | 125 | 220 | ||
| 25 | Nm | 43 | 125 | 220 | ||
| 28 | Nm | 43 | 125 | 220 | ||
| 30 | Nm | 35 | 100 | 165 | ||
| 35 | Nm | 43 | 125 | 210 | ||
| 40 | Nm | 43 | 125 | 210 | ||
| 50 | Nm | 43 | 125 | 210 | ||
| 70 | Nm | 40 | 98 | 200 | ||
| 100 | Nm | 25 | 70 | 150 | ||
| Degree Of Protection | IP65 | |||||
| Operation Temprature | ºC | – 10ºC to -90ºC | ||||
| Weight | L1 | kg | 1.2 | 2.8 | 7.6 | |
| L2 | kg | 1.55 | 3.95 | 10.5 | ||
Planetary Gearbox Advantages and Disadvantages
A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
Suitable for counterclockwise and clockwise rotation
If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.
Has less inertia
The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
Offers greater reliability
The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.
Has higher operating speeds
When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
Has drawbacks
The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.
editor by czh 2023-01-24
China Best Sales 90mm 3-Phase 60W High Precision Small AC Gear Motor for Transmission/ Brushless with Great quality
Item Description
Solution Description
Solution Parameters
Secure Speed Manage
Brushless DC motors examine the environment velocity with the pace comments indicators from the motor at all occasions and change the motor applied voltage. For this reason, even if the load adjustments, stable rotation is done from low speed to higher pace. Frequent inverter-controller a few-phase induction motors do not have this variety of feedback manage and when the load alterations, the pace can be afflicted. Brushless DC motors are advisable for programs that need the pace to be taken care of regardless of the load fluctuation.
Major Items
Packaging & Delivery
1. Waterproof plastic bag packed in foam box and carton as outer packing.
2. Export wooden box packaging for merchandise.
Business Profile
HangZhou Welldone Transmission Machinery Co., Ltd. specializes in producing numerous sorts of little and medium-sized tools, 3 phase asynchronous motor, this kind of as DC motor, AC motor, reducer, planetary reducer, servo reducer, and so forth. We have skilled equipment tester (equipment all-round inspection), CZPT hardness tester, Rockwell hardness tester (test hardness again to make certain dress in resistance), radial runout detection (detect motor operating in and stability, so that the motor can reduce dress in and no sounds throughout high-speed operation), endure voltage tester (detect leakage, greater than regular voltage, no leakage), inter change tester, surge test motor stator winding flip to change insulation, thickened coil, identical electricity torque output, torque is increased.
The “Welldone” gear reducer made by our organization sells well in provinces, municipalities and autonomous locations of the place. It is widely utilized in metallurgy, mining, lifting, transportation, petroleum, chemical, textile, pharmaceutical, foods, mild sector, grain, oil, feed and other industries, and is deeply dependable by buyers.
Welcome new and aged customers to go to and guide.
FAQ
Q: How to pick a suitable motor or gearbox?
A: If you have motor pictures or drawings to display us, or you have detailed specifications, this kind of as, voltage, pace, torque, motor size, doing work mode of the motor, necessary life span and sound degree etc, please do not hesitate to enable us know, then we can recommend suited motor for each your ask for appropriately.
Q: Do you have a customized service for your normal motors or gearboxes?
A: Of course, we can customize per your request for the voltage, velocity, torque and shaft size.
Q: What’s your guide time?
A: Typically talking, our regular normal merchandise will need to have 2-7days, a bit more time for customized merchandise. It will depend on the distinct orders.
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A Brief Overview of the Spur Equipment and the Helical Planetary Gearbox
This write-up will offer a short overview of the Spur equipment and the helical planetary gearbox. To discover more about the advantages of these gearboxes, go through on. Listed here are a couple of typical makes use of for planetary gears. A planetary gearbox is utilized in several autos. Its efficiency helps make it a well-known choice for small engines. Listed here are 3 examples. Every single has its rewards and drawbacks. Let us check out every single 1.
helical planetary gearbox
In terms of price, the CZPT is an entry-stage, highly trustworthy helical planetary gearbox. It is ideal for apps where room, excess weight, and torque reduction are of higher concern. On the other hand, the X-Treme sequence is ideal for apps demanding substantial-acceleration, higher-axial and radial loads, and substantial-pace overall performance. This post will examine the benefits of every type of planetary gearbox.
A planetary gearbox’s traction-based mostly design and style is a variation of the stepped-world design and style. This variation depends on the compression of the factors of the stepped-world design and style. The resulting design avoids restrictive assembly conditions and timing marks. When compared to typical gearboxes, compound planetary gears have a higher transmission ratio, and they do so with an equal or smaller sized volume. For example, a 2:1 ratio compound earth would be utilized with a fifty-ton ring gear, and the consequence would be the same as a 100-ton ring equipment, but the planetary disks would be half the diameter.
The Helical planetary gearbox utilizes 3 elements: an enter, an output, and a stationary placement. The simple model is highly productive and transmits 97% of the input electricity. There are 3 principal types of planetary gearboxes, each concentrating on a various functionality attribute. The CZPT simple line is an exceptional place to begin your research into planetary gearboxes. In addition to its performance and flexibility, this gearbox has a host of modular functions.
The Helical planetary gearbox has several rewards. It is versatile, light-weight, and easy to preserve. Its framework combines a sunlight equipment and a earth equipment. Its tooth are organized in a way that they mesh with every other and the sunshine equipment. It can also be utilized for stationary applications. The sunshine equipment holds the provider stationary and rotates at the charge of -24/16 and -3/2, depending on the number of teeth on each equipment.
A helical planetary gearbox can lessen noise. Its shape is also smaller sized, decreasing the measurement of the system. The helical gears are normally quieter and operate a lot more easily. The zero helix-angle gears, in distinction, have smaller sized sizes and larger torque density. This is a benefit, but the latter also will increase the lifestyle of the program and is considerably less pricey. So, even though the helical planetary gearbox has numerous benefits, the latter is advised when area is restricted.
The helical gearbox is a lot more efficient than the spur equipment, which is restricted by its absence of axial load element. The helical gears, on the other hand, make substantial axial forces in the gear mesh. They also exhibit much more sliding at the factors of tooth contact, including friction forces. As such, the Helical planetary gearbox is the preferred choice in servo purposes. If you are looking for a gearbox to reduce sound and increase performance, Helical planetary gearboxes are the right selection.
The primary distinctions between the two kinds of planetary gears can be identified in the style of the two outer rings. The outer ring is also called the solar equipment. The two gears mesh together according to their very own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the part of the ring that is stationary. The carrier sets the gaps among the two gears.
Helical gears have angled teeth and are ideal for programs with higher masses. They are also really resilient and can transfer a substantial load. A typical Helical gearbox has two pairs of teeth, and this makes certain sleek transmission. In addition, the increased make contact with ratio prospects to decrease fluctuations in mesh stiffness, which means much more load potential. In terms of value, Helical planetary gears are the most reasonably priced gearbox type.
The outer ring equipment drives the inner ring equipment and encompassing planetary components. A wheel drive planetary gearbox could have as considerably as 332,000 N.m. torque. Yet another common variety of planetary gearbox is wheel generate. It is comparable to a hub, but the outer ring gear drives the wheels and the sun equipment. They are typically blended over a housing to improve dimension. One-stage Helical gears can be utilized in bicycles, although a two-phase planetary gear system can deal with up to 113,000 N.m. torque.
The layout of a helical planetary geartrain is challenging. It should comply with numerous constraints. These constraints relate to the geometrical connection of the planetary geartrains. This study of the attainable design place of a Helical geartrain employs geometric layouts. The ring equipment, sunshine, and ring gear have no effect on the ratio of the planetary transmission. However, helical geartrains are a good choice for several purposes.
Spur gear planetary gearbox
The blend of planetary gears and spur gears in a transmission technique is called a planetary or spur gearbox. The two the planetary equipment and spur gear have their personal qualities and are employed in numerous sorts of autos. They perform in a similar way, but are created otherwise. Listed here are some essential variances in between the two sorts of gears. Detailed underneath are some of the most essential distinctions amongst them:
Helical gears: As opposed to spur gears, helical gears create important axial forces in the gear mesh. They also characteristic increased sliding speak to at the position of tooth speak to. The helix angle of a gearbox is usually in the selection of fifteen to 30 degrees. The larger the helix angle, the far more axial forces will be transmitted. The axial power in a helical gearbox is greater than that of a spur gear, which is the cause why helical gears are a lot more productive.
As you can see, the planetary gearhead has a lot of versions and purposes. Nonetheless, you must take treatment in deciding on the number of enamel for your planetary gear system. A 5:1 spur equipment generate ratio, for example, means that the sun equipment demands to full five revolutions for each output provider revolution. To accomplish this, you may want to choose a sun gear with 24 enamel, or 5 mm for each revolution. You will require to know the metric models of the planetary gearhead for it to be appropriate with various sorts of equipment.
An additional important function of a planetary gearbox is that it isn’t going to require all of the spur gears to rotate around the axis of the push shaft. Alternatively, the spur gears’ internal teeth are fastened and the push shaft is in the same course as the output shaft. If you pick a planetary gearbox with mounted internal enamel, you’ll require to make sure that it has sufficient lubrication.
The other important difference in between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a large pitch diameter, although a spur gear has lower pitch. A spur equipment is capable to deal with higher torques, but isn’t as productive. In addition, its higher torque capacity is a large downside. Its effectiveness is equivalent to that of a spur gear, but it is a lot significantly less noisy.
Yet another variation among planetary and spur gear motors is their value. Planetary gear motors have a tendency to be much more costly than spur gear motors. But spur gears are more affordable to generate, as the gears themselves are more compact and easier. However, planetary equipment motors are a lot more effective and strong. They can deal with reduce torque programs. But each gear carries a set load, limiting their torque. A spur equipment motor also has fewer inner frictions, so it is usually suited for reduced torque programs.
An additional big difference in between spur gears and planetary gears is their orientation. Solitary spur gears are not coaxial gearboxes, so they are not coaxial. On the other hand, a planetary gearbox is coaxial, indicating its enter shaft is also coaxial. In addition to this, a planetary gearbox is created of two sets of equipment wheels with the exact same orientation. This provides it the ability to accomplish concentricity.
Another big difference between spur gears and planetary gears is that a planetary equipment has an integer number of tooth. This is crucial since each and every gear have to mesh with a sun equipment or a ring equipment. Additionally, every single earth need to have a corresponding amount of enamel. For every single world to mesh with the sun, the enamel have to have a certain length aside from the other. The spacing in between planets also matters.
Apart from the dimension, the planetary equipment program is also recognized as epicyclic gearing. A planetary gear method has a sunshine equipment in the heart, which serves as the enter gear. This gear has at minimum a few driven gears. These gears interact with each other from the inside and kind an inside spur gear design. These equipment sets are hugely durable and ready to adjust ratios. If sought after, a planetary equipment train can be converted to an additional ratio, thereby improving its performance.
Another critical distinction between a spur equipment and a planetary gearbox is the variety of teeth. A spur gear has teeth that are parallel to the shaft, although a planetary gear has enamel that are angled. This variety of gear is most suited for lower-speed applications, where torque is needed to shift the actuation object. Spur gears also create sounds and can harm equipment teeth because of to recurring collisions. A spur gear can also slip, avoiding torque from achieving the actuation item.
China manufacturer Helical Gear Single Phase Right Angle Small AC Gear Motor High Power Electric Motor near me supplier
Solution Description
Solution Description
Product Parameters
Steady Velocity Manage
Brushless DC motors compare the environment speed with the pace suggestions signals from the motor at all occasions and modify the motor utilized voltage. For this purpose, even if the load changes, secure rotation is done from reduced speed to higher velocity. Frequent inverter-controller 3-stage induction motors do not have this variety of comments management and when the load modifications, the pace can be affected. Brushless DC motors are suggested for programs that need the speed to be preserved regardless of the load fluctuation.
Principal Items
Packaging & Transport
one. Watertight plastic bag packed in foam box and carton as outer packing.
2. Export wood box packaging for merchandise.
Firm Profile
HangZhou Welldone Transmission Equipment Co., Ltd. specializes in production different kinds of small and medium-sized equipment, Three phase asynchronous motor, this kind of as DC motor, AC motor, reducer, planetary reducer, servo reducer, and so forth. We have professional equipment tester (gear all-round inspection), CZPT hardness tester, Rockwell hardness tester (test hardness once again to make certain use resistance), radial runout detection (detect motor operating in and stability, so that the motor can decrease dress in and no sounds throughout substantial-speed procedure), face up to voltage tester (detect leakage, larger than standard voltage, no leakage), inter flip tester, surge check motor stator winding turn to change insulation, thickened coil, exact same electrical power torque output, torque is greater.
The “Welldone” equipment reducer created by our business sells properly in provinces, municipalities and autonomous areas of the country. It is widely used in metallurgy, mining, lifting, transportation, petroleum, chemical, textile, pharmaceutical, food, gentle market, grain, oil, feed and other industries, and is deeply trusted by buyers.
Welcome new and previous consumers to pay a visit to and guidebook.
FAQ
Q: How to choose a appropriate motor or gearbox?
A: If you have motor photographs or drawings to demonstrate us, or you have detailed technical specs, this sort of as, voltage, speed, torque, motor dimensions, functioning manner of the motor, necessary life time and sounds level etc, you should do not hesitate to permit us know, then we can advise suited motor per your ask for accordingly.
Q: Do you have a customized support for your regular motors or gearboxes?
A: Sure, we can customize for every your ask for for the voltage, speed, torque and shaft size.
Q: What is actually your guide time?
A: Normally speaking, our typical regular product will require 2-7days, a bit longer for custom-made items. It will count on the certain orders.
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What is a Planetary Gearbox?
A planetary gearbox is a mechanical device in which the tooth of a earth mesh with the enamel of its sunshine or ring. The amount of teeth and the spacing of planets will figure out whether the enamel mesh properly. In this report, we will understand more about planetary gearboxes. Besides comprehension their working, you can also discover how to design your own. Right here are some illustrations:
planetary gearboxes
If your vehicle has an automated transmission, then a planetary gearbox is the sort you have. It is possible to locate out if you have this kind of gearbox by consulting the owner’s guide, calling the support division of your car’s company, or conducting a lookup using your favored look for engine. Even so, planetary gears are far more sophisticated and have many more factors than standard gearboxes. The adhering to data will clarify far more about this kind of gearbox.
Planetary gearboxes use three different equipment kinds to transmit torque. The sun equipment sits in the center of the gear assembly, even though the other gears rotate around it. A carrier connects the two gears, and is made to set the spacing in between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work collectively. The carrier also incorporates the output shaft. For this gearbox to perform successfully, it should meet up with the application’s needs.
There are a few principal kinds of planetary gearboxes: the standard model is very successful and transmits ninety seven% of the electricity enter. The earliest versions are not complex, but they do have some essential variations. Some of these variations make them excellent for a variety of programs. For instance, a planetary gearbox can work in alternating and continuous procedure, with the output assist having inner grooving. Some patterns have a lot more than one particular output shaft, allowing the user to decide on the configuration and torque that is best for their application.
A single of the primary distinctions between a planetary gearbox and a conventional one particular is the way the planetary areas go. A planetary gearbox could have several axes for improved torque. A planetary gearbox can offer a torque up to 113,000 N.m. by rotating its optimum tooth simultaneously. They are the perfect selection for space-constrained purposes. For instance, a auto with little spaces can install one with ease.
A planetary gearbox’s gear ratio is established by the ratio of the sunshine gear to the ring equipment. The amount of teeth on the sun equipment is a way to change the equipment ratio. More compact sunshine gears consequence in larger planetary equipment ratios, although larger kinds lead to a reduce in torque. The ratio in between planetary gears ranges from 3:1 to ten:1, with the lowest ratio becoming a few. The greatest possible ratio is 10:1.
A planetary gearbox has several positive aspects. The compact style makes them a much more efficient choice for modest motors and is advantageous for servo capabilities. Planetary gearboxes have reduced inertia, which is an important issue, specifically in servo programs, considering that the inertia of the gearbox provides to the motor’s load inertia. The planetary gearboxes are generally lubricated with grease or oil, so you don’t need to have to fret about re-lubrication or upkeep.
planetary gearboxes with output shaft
The advantages of planetary gearboxes are many. They are broadly used in numerous applications, from cars to medical products, products & personnel lifts to device equipment. They are also utilised in derrick & dockyard cranes and slewing drives. These gearboxes are offered in numerous sizes and designs, ranging from modest to extremely large. There are a lot of distinct kinds, and each is developed to fit its intended use.
The LP generation 3 gearhead sequence combines greatest good quality with economic precision in a lower-backlash planetary gearbox. The output shaft model is specifically suited for large-pace, hugely dynamic cyclic operation. Yet another version is the SP+ High Speed. The SP+ large-pace variation is created to obtain maximum speeds whilst in steady operation. If you want a planetary gearbox with an output shaft, seem no more. It is the ideal selection for a lot of programs.
As the title implies, a planetary gearbox incorporates planetary elements and an output shaft. The outer gears (also called the planetary gears) are related by a provider to the output shaft. The provider is then linked to the output shaft by a ring. There are two or much more planetary gears inside of the planetary gearbox. Each equipment is related to a carrier, which is related to the output shaft.
An epicyclic planetary equipment practice can be assembled so that the earth gear rolls about the sunlight equipment. In the wheel drive planetary gearbox, the planetary gears are grouped above the housing to optimize the dimension and bodyweight of the system. The planetary equipment practice can handle torques as substantial as 332,000 N.m., with the ring equipment becoming fastened whilst the sunshine equipment is movable.
Another benefit of a planetary gearbox is that it utilizes several tooth at after. This makes it possible for for higher pace reduction and large torque transmission, and it is really compact. Planetary gearboxes with output shaft are ideal for room-constrained applications. Their compact dimension and small weight make them a common choice in a lot of industries. They are also acknowledged as epicyclic gears and are utilized in many various sorts of devices.
A planetary gearbox can have 3 components. A central sun gear, an outer ring recognized as the internal gear, and an output shaft. These 3 factors are connected by a provider. The carrier rotates so that the enter and output gears are in sync. They also have a normal hole between the gears. The provider also acts as the output shaft. They can be utilized to generate small devices, this kind of as a bicycle acceleration hub.
planetary gearboxes with integer number of enamel
When creating a planetary gearbox, one particular need to figure out the amount of tooth rely. This determine is identified as the mesh load aspect Kg, and is primarily based on the regular tooth forces that are produced in each mesh. The variety of planets, the mistake in the equipment layout, and the rigidity of the housing all affect Kg. Relying on the type of application, Kg can be calculated by employing different specifications.
In a standard planetary gearbox, the ratio is an integer variety, and the cheapest is 3:1. At a ratio of 10, the solar gear is also big and the sunlight wheel is too low to give a enough sum of torque. In most circumstances, the ratio is an integer price, and the enamel are evenly spaced. The equipment mesh is then well balanced to grade 2. The provider is measured 3-dimensionally to detect the precision of the planet pin gap in the carrier.
In the easiest situation, every planetary equipment mesh generates a dynamic signal at its mesh frequency. These indicators can cancel or fortify in various methods. A helix angle, nonetheless, introduces axial forces into the gear mesh, which can be cancelled or bolstered in the same way as torques. As the helix angle is an integer variety, this planetary equipment product does not essentially require infinite precision.
The resulting motion interval is measured in rotational angles. This determine can be utilised to determine fault analysis and determine the minimal info length essential. It can also be used to calculate the kinematic movement of a defective planet equipment tooth. It is important to note that fault-mesh movement is not instantaneous, and for that reason, it requires a enough volume of time to totally mesh a faulty world equipment.
The load-share aspect is similar to that of spur and helical gearboxes, and can be employed to compute dynamic load sharing. When the load share aspect is minimal, the specific gear meshes are somewhat loaded. Deflections can vary, specially with substantial-precision gears. For that reason, the style procedure must incorporate the tolerance chain. This will guarantee the right ratio of equipment mesh.
A planetary gearbox is a kind of planetary equipment technique that is used in motors. It has a sunshine gear at the centre and a set of outer gears. Every equipment turns in accordance to its axis around the sunlight. They are interconnected by a ring element and are related to every other through a carrier. The carrier also consists of the output shaft. And since the solar equipment is centered, the mesh is normal.
As an included reward, planetary gearboxes have sliding surfaces, which decrease noise and vibration. Even with the large-top quality of planetary gearboxes, it is critical to properly lubricate them to steer clear of put on and tear. CZPT uses CZPT. In get to make the planetary gearboxes last a long time, the lubricant is normally incorporated in the planetary gearbox.