{"id":465,"date":"2023-05-06T04:16:38","date_gmt":"2023-05-06T04:16:38","guid":{"rendered":"https:\/\/sungears.top\/china-supplier-high-precision-low-backlash-ratio-12-1-planetary-reduction-gearbox-planetary-gearbox-dc-motor\/"},"modified":"2023-05-06T04:16:38","modified_gmt":"2023-05-06T04:16:38","slug":"china-supplier-high-precision-low-backlash-ratio-12-1-planetary-reduction-gearbox-planetary-gearbox-dc-motor","status":"publish","type":"post","link":"https:\/\/sungears.top\/sv\/china-supplier-high-precision-low-backlash-ratio-12-1-planetary-reduction-gearbox-planetary-gearbox-dc-motor\/","title":{"rendered":"China supplier High Precision Low Backlash Ratio 12: 1 Planetary Reduction Gearbox   planetary gearbox dc motor"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Produktbeskrivning<\/h2>\n<p>\n<p>   <b>High Precision Low Backlash Ratio 12:1 Planetary Reduction Gearbox<\/b><\/p>\n<p>This helical planetary gearbox is used for servo motor and related device which need to reduce speed or enlarge torque! CZPT helical planetary gearboxes external diameter from 60 to 120, gear ratio from 3 to 100! It has high precision and are widely used with servo motor such like Panasonnic,Fuji, Mitsubishi, Omran,Delta, Teco.<\/p>\n<p>Produktbeskrivning<\/p>\n<p><p>(1).The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.<br \/>(2).Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.<br \/>(3).The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.<br \/>(4).The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.<br \/>(5).Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.<\/p>\n<p>Produktparametrar<\/p>\n<p><p>1.Low Noise:The use of helical gear design,to achieve a smooth,quite operation of the reducer.<br \/>2. High Precision:Backlash is 3 arcmin or less,accurate positioning.<br \/>3. High Rigidity,High Torque:The output shaft used large size,large span double support bearing design,which improves the rigidity and torque of the reducer.<br \/>4. High Efficiency:1-stage up to 95% or more,2-stage up to 92% or more.<br \/>5. Maintenance-Free:Low grease wear,can be lifetime lubrication.<br \/>6. Sealing Effect is Good:Lubricating grease with high viscosity,not easy to separate the characteristics,ip65 protection class to ensure that no grease leakage.<br \/>7. Installation Unrestrained:Can be installed arbitrarily.<br \/>8. Wide Applicability:Applicable to any type of servo motor.<br \/>9. An organic [integral] whole output axis.<\/p>\n<table>\n<colgroup>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"4\">Specifications<\/td>\n<td rowspan=\"2\">PVFN60<\/td>\n<td rowspan=\"2\">PVFN90<\/td>\n<td rowspan=\"2\">PVFN120<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">Technal Parameters<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max. Torque<\/td>\n<td>Nm<\/td>\n<td colspan=\"3\">1.5times rated torque<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Emergency Stop Torque<\/td>\n<td>Nm<\/td>\n<td colspan=\"3\">2.5times rated torque<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max. Radial Load<\/td>\n<td>N<\/td>\n<td>240<\/td>\n<td>450<\/td>\n<td>1240<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max. Axial Load<\/td>\n<td>N<\/td>\n<td>220<\/td>\n<td>430<\/td>\n<td>1000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Torsional Rigidity<\/td>\n<td>Nm\/arcmin<\/td>\n<td>1.8<\/td>\n<td>4.85<\/td>\n<td>11<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max.Input Speed<\/td>\n<td>rpm<\/td>\n<td>8000<\/td>\n<td>6000<\/td>\n<td>6000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Rated Input Speed<\/td>\n<td>rpm<\/td>\n<td>4000<\/td>\n<td>3500<\/td>\n<td>3500<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Noise<\/td>\n<td>dB<\/td>\n<td>\u226458<\/td>\n<td>\u226460<\/td>\n<td>\u226465<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Average Life Time<\/td>\n<td>h<\/td>\n<td colspan=\"3\">20000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Efficiency Of Full Load<\/td>\n<td>%<\/td>\n<td colspan=\"3\">L1\u226595%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 L2\u226592%<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Return Backlash<\/td>\n<td rowspan=\"2\">P1<\/td>\n<td>L1<\/td>\n<td>arcmin<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<\/tr>\n<tr>\n<td>L2<\/td>\n<td>arcmin<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">P2<\/td>\n<td>L1<\/td>\n<td>arcmin<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<\/tr>\n<tr>\n<td>L2<\/td>\n<td>arcmin<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"17\">Moment Of Inertia Table<\/td>\n<td rowspan=\"5\">L1<\/td>\n<td>3<\/td>\n<td>Kg*cm2<\/td>\n<td>0.46<\/td>\n<td>1.73<\/td>\n<td>12.78<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Kg*cm2<\/td>\n<td>0.46<\/td>\n<td>1.73<\/td>\n<td>12.78<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Kg*cm2<\/td>\n<td>0.46<\/td>\n<td>1.73<\/td>\n<td>12.78<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Kg*cm2<\/td>\n<td>0.41<\/td>\n<td>1.42<\/td>\n<td>11.38<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Kg*cm2<\/td>\n<td>0.41<\/td>\n<td>1.42<\/td>\n<td>11.38<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"12\">L2<\/td>\n<td>12<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Kg*cm2<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>Kg*cm2<\/td>\n<td>0.44<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>Kg*cm2<\/td>\n<td>0.34<\/td>\n<td>1.25<\/td>\n<td>11.48<\/td>\n<\/tr>\n<tr>\n<td>70<\/td>\n<td>Kg*cm2<\/td>\n<td>0.34<\/td>\n<td>1.25<\/td>\n<td>11.48<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>Kg*cm2<\/td>\n<td>0.34<\/td>\n<td>1.25<\/td>\n<td>11.48<\/td>\n<\/tr>\n<tr>\n<td>Technical Parameter<\/td>\n<td>Level<\/td>\n<td>F\u00f6rh\u00e5llande<\/td>\n<td>\u00a0<\/td>\n<td>PVFN60<\/td>\n<td>PVFN90<\/td>\n<td>PVFN120<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"17\">Rated Torque<\/td>\n<td rowspan=\"5\">L1<\/td>\n<td>3<\/td>\n<td>Nm<\/td>\n<td>27<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Nm<\/td>\n<td>34<\/td>\n<td>95<\/td>\n<td>170<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>56<\/td>\n<td>86<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"12\">L2<\/td>\n<td>12<\/td>\n<td>Nm<\/td>\n<td>27<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Nm<\/td>\n<td>27<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Nm<\/td>\n<td>27<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>Nm<\/td>\n<td>40<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td>70<\/td>\n<td>Nm<\/td>\n<td>34<\/td>\n<td>95<\/td>\n<td>170<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>56<\/td>\n<td>86<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Degree Of Protection<\/td>\n<td>\u00a0<\/td>\n<td colspan=\"3\">IP65<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Operation Temprature<\/td>\n<td>\u00baC<\/td>\n<td colspan=\"3\">\u00a0&#8211; 10\u00baC to -90\u00baC<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Weight<\/td>\n<td colspan=\"2\">L1<\/td>\n<td>kg<\/td>\n<td>1.7<\/td>\n<td>4.4<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">L2<\/td>\n<td>kg<\/td>\n<td>1.9<\/td>\n<td>5<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p>F\u00f6retagsprofil<\/p>\n<p>\n<p>F\u00f6rpackning och frakt<\/p>\n<p>1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;<br \/>2. Delivery: DHL\/ UPS\/ FEDEX\/ EMS\/ TNT<\/p>\n<p>Vanliga fr\u00e5gor<\/p>\n<p><p><b>1. who are we?<\/b><br \/>Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc<\/p>\n<p><b>2. how can we guarantee quality?<\/b><br \/>Always a pre-production sample before mass production;<br \/>Always final Inspection before shipment;<\/p>\n<p><b>3. how to choose the suitable planetary gearbox?<\/b><br \/>First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc<\/p>\n<p><b>4. why should you buy from us not from other suppliers?<\/b><br \/>We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur\/bevel\/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts<\/p>\n<p><b>5. what services can we provide?<\/b><br \/>Accepted Delivery Terms: Fedex,DHL,UPS;<br \/>Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;<br \/>Accepted Payment Type: T\/T,L\/C,PayPal,Western Union;<br \/>Language Spoken:English,Chinese,Japanese<\/p>\n<p>\n<p>\n<p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Ans\u00f6kan:<\/th>\n<td>Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Fungera:<\/th>\n<td>Change Drive Torque, Change Drive Direction, Speed Reduction<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Layout:<\/th>\n<td>Koaxial<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">H\u00e5rdhet:<\/th>\n<td>H\u00e4rdad tandyta<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Installation:<\/th>\n<td>Vertikal typ<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Steg:<\/th>\n<td>Enkelsteg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Prover:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 194\/Piece<\/strong><br \/>\n                                        <span title=\"1 styck (minsta best\u00e4llning)\">1 styck (minsta best\u00e4llning)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>Beg\u00e4r prov\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Anpassning:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Tillg\u00e4nglig\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i>Anpassad f\u00f6rfr\u00e5gan<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/PlanetaryGearbox\/t-planetarygearbox-2.webp\" alt=\"planetv\u00e4xell\u00e5da\" width=\"800\" \/><\/p>\n<h2>En kort \u00f6versikt \u00f6ver kugghjulet och den spiralformade planetv\u00e4xeln<\/h2>\n<p>Den h\u00e4r artikeln ger en kort \u00f6versikt \u00f6ver kugghjul och spiralformade planetv\u00e4xell\u00e5dor. F\u00f6r att l\u00e4ra dig mer om f\u00f6rdelarna med dessa v\u00e4xell\u00e5dor, l\u00e4s vidare. H\u00e4r \u00e4r n\u00e5gra vanliga anv\u00e4ndningsomr\u00e5den f\u00f6r planetv\u00e4xlar. En planetv\u00e4xell\u00e5da anv\u00e4nds i m\u00e5nga fordon. Dess effektivitet g\u00f6r den till ett popul\u00e4rt val f\u00f6r sm\u00e5 motorer. H\u00e4r \u00e4r tre exempel. Var och en har sina f\u00f6rdelar och nackdelar. L\u00e5t oss utforska var och en.<\/p>\n<h2>spiralformad planetv\u00e4xell\u00e5da<\/h2>\n<p>Prism\u00e4ssigt \u00e4r CZPT en mycket tillf\u00f6rlitlig planetv\u00e4xel med spiralformad v\u00e4xell\u00e5da p\u00e5 instegsniv\u00e5. Den \u00e4r l\u00e4mplig f\u00f6r applikationer d\u00e4r utrymme, vikt och momentreduktion \u00e4r av stor vikt. \u00c5 andra sidan \u00e4r X-Treme-serien l\u00e4mplig f\u00f6r applikationer som kr\u00e4ver h\u00f6g acceleration, h\u00f6ga axiella och radiella belastningar samt h\u00f6g hastighetsprestanda. Den h\u00e4r artikeln kommer att diskutera f\u00f6rdelarna med varje typ av planetv\u00e4xell\u00e5da.<br \/>En planetv\u00e4xels dragkraftsbaserade design \u00e4r en variant av den stegvisa planetdesignen. Denna variant bygger p\u00e5 kompressionen av elementen i den stegvisa planetdesignen. Den resulterande designen undviker restriktiva monteringsf\u00f6rh\u00e5llanden och tidsm\u00e4rken. J\u00e4mf\u00f6rt med konventionella v\u00e4xell\u00e5dor har sammansatta planetv\u00e4xlar ett st\u00f6rre utv\u00e4xlingsf\u00f6rh\u00e5llande, och de g\u00f6r det med en lika stor eller mindre volym. Till exempel skulle en sammansatt planetv\u00e4xla med f\u00f6rh\u00e5llandet 2:1 anv\u00e4ndas med en 50-tons ringv\u00e4xel, och resultatet skulle bli detsamma som en 100-tons ringv\u00e4xel, men planetskivorna skulle vara h\u00e4lften s\u00e5 stora i diameter.<br \/>Den spiralformade planetv\u00e4xeln anv\u00e4nder tre komponenter: en ing\u00e5ng, en utg\u00e5ng och ett station\u00e4rt l\u00e4ge. Grundmodellen \u00e4r mycket effektiv och \u00f6verf\u00f6r 97% av ing\u00e5ngseffekten. Det finns tre huvudtyper av planetv\u00e4xell\u00e5dor, som var och en fokuserar p\u00e5 en annan prestandakarakt\u00e4ristik. CZPT-basserien \u00e4r ett utm\u00e4rkt st\u00e4lle att b\u00f6rja din forskning om planetv\u00e4xell\u00e5dor. F\u00f6rutom sin effektivitet och m\u00e5ngsidighet har denna v\u00e4xell\u00e5da en m\u00e4ngd modul\u00e4ra funktioner.<br \/>Den spiralformade planetv\u00e4xeln har flera f\u00f6rdelar. Den \u00e4r m\u00e5ngsidig, l\u00e4tt och enkel att underh\u00e5lla. Dess struktur kombinerar ett solhjul och ett planethjul. Dess t\u00e4nder \u00e4r arrangerade s\u00e5 att de griper in i varandra och solhjulet. Den kan ocks\u00e5 anv\u00e4ndas f\u00f6r station\u00e4ra till\u00e4mpningar. Solhjulet h\u00e5ller b\u00e4renheten station\u00e4r och roterar med en hastighet av -24\/16 och -3\/2, beroende p\u00e5 antalet t\u00e4nder p\u00e5 varje kugghjul.<br \/>En spiralformad planetv\u00e4xel kan minska buller. Dess form \u00e4r ocks\u00e5 mindre, vilket minskar systemets storlek. De spiralformade kugghjulen \u00e4r generellt sett tystare och g\u00e5r smidigare. Nollvinkelkugghjulen har d\u00e4remot mindre storlekar och h\u00f6gre momentt\u00e4thet. Detta \u00e4r en f\u00f6rdel, men det senare \u00f6kar ocks\u00e5 systemets livsl\u00e4ngd och \u00e4r billigare. S\u00e5 \u00e4ven om den spiralformade planetv\u00e4xeln har m\u00e5nga f\u00f6rdelar, rekommenderas den senare n\u00e4r utrymmet \u00e4r begr\u00e4nsat.<br \/>Den spiralformade v\u00e4xell\u00e5dan \u00e4r effektivare \u00e4n den cylindriska kugghjulen, vilket begr\u00e4nsas av dess brist p\u00e5 axiell lastkomponent. De spiralformade kugghjulen genererar \u00e5 andra sidan betydande axiella krafter i kuggingreppet. De uppvisar ocks\u00e5 mer glidning vid kuggkontaktpunkterna, vilket \u00f6kar friktionskrafterna. D\u00e4rf\u00f6r \u00e4r den spiralformade planetv\u00e4xell\u00e5dan det f\u00f6redragna valet i servoapplikationer. Om du letar efter en v\u00e4xell\u00e5da som minskar buller och f\u00f6rb\u00e4ttrar effektiviteten \u00e4r spiralformade planetv\u00e4xell\u00e5dor r\u00e4tt val.<br \/>De huvudsakliga skillnaderna mellan de tv\u00e5 typerna av planetv\u00e4xlar finns i utformningen av de tv\u00e5 yttre ringarna. Den yttre ringen kallas \u00e4ven solhjulet. De tv\u00e5 kugghjulen griper in i varandra enligt sina egna axlar. Den yttre ringen \u00e4r planethjulets b\u00e4rare. Dess vikt \u00e4r proportionell mot den del av ringen som \u00e4r station\u00e4r. B\u00e4raren s\u00e4tter avst\u00e5ndet mellan de tv\u00e5 kugghjulen.<br \/>Spiralkugghjul har vinklade kuggar och \u00e4r idealiska f\u00f6r applikationer med h\u00f6ga belastningar. De \u00e4r ocks\u00e5 extremt h\u00e5llbara och kan \u00f6verf\u00f6ra en h\u00f6g belastning. En typisk spiralv\u00e4xel har tv\u00e5 par kuggar, vilket s\u00e4kerst\u00e4ller en smidig transmission. Dessutom leder det \u00f6kade kontaktf\u00f6rh\u00e5llandet till l\u00e4gre fluktuationer i ingreppsstyvhet, vilket inneb\u00e4r h\u00f6gre lastkapacitet. Prism\u00e4ssigt \u00e4r spiralformade planetkugghjul den mest prisv\u00e4rda v\u00e4xell\u00e5dstypen.<br \/>Det yttre ringhjulet driver det inre ringhjulet och omgivande planetdelar. En hjuldriven planetv\u00e4xell\u00e5da kan ha s\u00e5 mycket som 332 000 Nm vridmoment. En annan vanlig typ av planetv\u00e4xell\u00e5da \u00e4r hjuldrift. Den liknar ett nav, men det yttre ringhjulet driver hjulen och solhjulet. De \u00e4r ofta kombinerade \u00f6ver ett hus f\u00f6r att maximera storleken. Enstegs spiralkugghjul kan anv\u00e4ndas i cyklar, medan ett tv\u00e5stegs planetv\u00e4xelsystem kan hantera upp till 113 000 Nm vridmoment.<br \/>Konstruktionen av en spiralformad planetv\u00e4xel \u00e4r komplicerad. Den m\u00e5ste uppfylla flera begr\u00e4nsningar. Dessa begr\u00e4nsningar relaterar till planetv\u00e4xelns geometriska f\u00f6rh\u00e5llande. Denna studie av det m\u00f6jliga konstruktionsutrymmet f\u00f6r en spiralformad kugghjul anv\u00e4nder geometriska layouter. Ringhjulet, solen och ringhjulet har ingen effekt p\u00e5 planetv\u00e4xelns utv\u00e4xling. Icke desto mindre \u00e4r spiralformade kugghjul ett bra val f\u00f6r m\u00e5nga till\u00e4mpningar.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/PlanetaryGearbox\/b-planetarygearbox-2.webp\" alt=\"planetv\u00e4xell\u00e5da\" width=\"800\" \/><\/p>\n<h2>Planetv\u00e4xel med kugghjul<\/h2>\n<p>Kombinationen av planetv\u00e4xlar och cylindriska kugghjul i ett transmissionssystem kallas planetv\u00e4xel eller cylindrisk v\u00e4xell\u00e5da. B\u00e5de planetv\u00e4xeln och cylindriska kugghjulen har sina egna egenskaper och anv\u00e4nds i olika typer av fordon. De fungerar p\u00e5 ett liknande s\u00e4tt, men \u00e4r konstruerade p\u00e5 olika s\u00e4tt. H\u00e4r \u00e4r n\u00e5gra viktiga skillnader mellan de tv\u00e5 typerna av kugghjul. Nedan listas n\u00e5gra av de viktigaste skillnaderna mellan dem:<br \/>Spiralkugghjul: Till skillnad fr\u00e5n cylindriska kugghjul genererar spiralkugghjul betydande axiella krafter i kuggingreppet. De har ocks\u00e5 st\u00f6rre glidkontakt vid kuggkontaktpunkten. En v\u00e4xell\u00e5das spiralvinkel ligger generellt i intervallet 15 till 30 grader. Ju h\u00f6gre spiralvinkel, desto mer axiella krafter \u00f6verf\u00f6rs. Axialkraften i en spiralv\u00e4xell\u00e5da \u00e4r st\u00f6rre \u00e4n i en cylindrisk kugghjul, vilket \u00e4r anledningen till att spiralkugghjul \u00e4r mer effektiva.<br \/>Som du kan se finns det m\u00e5nga varianter och anv\u00e4ndningsomr\u00e5den f\u00f6r planetv\u00e4xeln. Du b\u00f6r dock vara noggrann n\u00e4r du v\u00e4ljer antalet kuggar f\u00f6r ditt planetv\u00e4xelsystem. Ett utv\u00e4xlingsf\u00f6rh\u00e5llande p\u00e5 fem:1 inneb\u00e4r till exempel att solv\u00e4xeln beh\u00f6ver fullborda fem varv f\u00f6r varje varv p\u00e5 den utg\u00e5ende v\u00e4xeln. F\u00f6r att uppn\u00e5 detta b\u00f6r du v\u00e4lja ett solv\u00e4xel med 24 kuggar, eller fem mm f\u00f6r varje varv. Du beh\u00f6ver k\u00e4nna till planetv\u00e4xelns metriska enheter f\u00f6r att den ska vara kompatibel med olika typer av maskiner.<br \/>En annan viktig egenskap hos en planetv\u00e4xell\u00e5da \u00e4r att den inte kr\u00e4ver att alla cylindriska kugghjul roterar runt drivaxelns axel. Ist\u00e4llet \u00e4r cylindriska kugghjulens inv\u00e4ndiga kuggar fasta och drivaxeln \u00e4r i samma riktning som den utg\u00e5ende axeln. Om du v\u00e4ljer en planetv\u00e4xell\u00e5da med fasta inv\u00e4ndiga kuggar m\u00e5ste du se till att den har tillr\u00e4ckligt med sm\u00f6rjning.<br \/>Den andra betydande skillnaden mellan ett cylindriskt kugghjul och en planetv\u00e4xell\u00e5da \u00e4r stigningen. En planetv\u00e4xell\u00e5da har en h\u00f6g stigdiameter, medan ett cylindriskt kugghjul har l\u00e5g stigning. Ett cylindriskt kugghjul kan hantera h\u00f6gre vridmoment, men \u00e4r inte lika effektivt. Dessutom \u00e4r dess h\u00f6gre vridmomentkapacitet en stor nackdel. Dess verkningsgrad liknar en cylindrisk kugghjuls, men den \u00e4r mycket mindre bullrig.<br \/>En annan skillnad mellan planetmotorer och kugghjulsmotorer \u00e4r deras kostnad. Planetmotorer tenderar att vara dyrare \u00e4n kugghjulsmotorer. Men kugghjul \u00e4r billigare att producera, eftersom sj\u00e4lva kugghjulen \u00e4r mindre och enklare. Planetmotorer \u00e4r dock mer effektiva och kraftfulla. De kan hantera applikationer med l\u00e4gre vridmoment. Men varje kugghjul b\u00e4r en fast belastning, vilket begr\u00e4nsar deras vridmoment. En kugghjulsmotor har ocks\u00e5 f\u00e4rre interna friktioner, s\u00e5 den \u00e4r ofta l\u00e4mpad f\u00f6r applikationer med l\u00e4gre vridmoment.<br \/>En annan skillnad mellan cylindriska kugghjul och planetv\u00e4xlar \u00e4r deras orientering. Enkelcylindriska kugghjul \u00e4r inte koaxiella v\u00e4xell\u00e5dor, s\u00e5 de \u00e4r inte koaxiella. \u00c5 andra sidan \u00e4r en planetv\u00e4xell\u00e5da koaxiell, vilket inneb\u00e4r att dess ing\u00e5ende axel ocks\u00e5 \u00e4r koaxiell. Ut\u00f6ver detta \u00e4r en planetv\u00e4xell\u00e5da gjord av tv\u00e5 upps\u00e4ttningar kugghjul med samma orientering. Detta ger den m\u00f6jlighet att uppn\u00e5 koncentricitet.<br \/>En annan skillnad mellan cylindriska kugghjul och planetv\u00e4xlar \u00e4r att ett planetv\u00e4xel har ett heltal kuggar. Detta \u00e4r viktigt eftersom varje kugghjul m\u00e5ste gripa in i ett solhjul eller ett ringhjul. Dessutom m\u00e5ste varje planet ha ett motsvarande antal kuggar. F\u00f6r att varje planet ska gripa in i solen m\u00e5ste kuggarna ha ett visst avst\u00e5nd fr\u00e5n varandra. Avst\u00e5ndet mellan planeterna spelar ocks\u00e5 roll.<br \/>F\u00f6rutom storleken \u00e4r planetv\u00e4xelsystemet \u00e4ven k\u00e4nt som epicyklisk kugghjul. Ett planetv\u00e4xelsystem har ett solhjul i mitten, som fungerar som ing\u00e5ende kugghjul. Detta kugghjul har minst tre drivna kugghjul. Dessa kugghjul griper in i varandra inifr\u00e5n och bildar en intern cylindrisk kugghjulskonstruktion. Dessa kugghjulsupps\u00e4ttningar \u00e4r mycket h\u00e5llbara och kan \u00e4ndra utv\u00e4xlingsf\u00f6rh\u00e5llanden. Om s\u00e5 \u00f6nskas kan en planetv\u00e4xel konverteras till ett annat utv\u00e4xlingsf\u00f6rh\u00e5llande, vilket f\u00f6rb\u00e4ttrar dess effektivitet.<br \/>En annan viktig skillnad mellan ett cylindriskt kugghjul och en planetv\u00e4xel \u00e4r typen av kuggar. Ett cylindriskt kugghjul har kuggar som \u00e4r parallella med axeln, medan ett planetv\u00e4xel har kuggar som \u00e4r vinklade. Denna typ av kugghjul \u00e4r mest l\u00e4mplig f\u00f6r applikationer med l\u00e5g hastighet, d\u00e4r vridmoment \u00e4r n\u00f6dv\u00e4ndigt f\u00f6r att flytta man\u00f6vreringsobjektet. Cylindriska kugghjul producerar ocks\u00e5 buller och kan skada kuggt\u00e4nderna p\u00e5 grund av upprepade kollisioner. Ett cylindriskt kugghjul kan ocks\u00e5 slira, vilket f\u00f6rhindrar att vridmomentet n\u00e5r man\u00f6vreringsobjektet.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/PlanetaryGearbox\/PlanetaryGearbox-l1.webp\" alt=\"China supplier High Precision Low Backlash Ratio 12: 1 Planetary Reduction Gearbox   planetary gearbox dc motor\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/PlanetaryGearbox\/PlanetaryGearbox-l2.webp\" alt=\"China supplier High Precision Low Backlash Ratio 12: 1 Planetary Reduction Gearbox   planetary gearbox dc motor\"><br \/>editor by CX 2023-05-06<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description High Precision Low Backlash Ratio 12:1 Planetary Reduction Gearbox This helical planetary gearbox is used for servo motor and related device which need to reduce speed or enlarge torque! CZPT helical planetary gearboxes external diameter from 60 to 120, gear ratio from 3 to 100! It has high precision and are widely used [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[347,2,3,348,350,351,352,406,80,4,6,81,7,355,5,69,59,60,265,266,9,356,10,11,357,13,14,412,359,16,19,70,71,65,66,72,416,73,83],"class_list":["post-465","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-dc-motor","tag-china-gearbox","tag-china-motor","tag-china-motor-dc","tag-dc-gearbox-motor","tag-dc-motor","tag-dc-motor-gearbox","tag-dc-motor-reduction-gearbox","tag-dc-planetary-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-dc","tag-gearbox-motor","tag-gearbox-motor-dc","tag-gearbox-planetary","tag-gearbox-reduction","tag-high-precision-gearbox","tag-high-precision-planetary-gearbox","tag-low-backlash-gearbox","tag-low-backlash-planetary-gearbox","tag-motor","tag-motor-dc","tag-motor-gearbox","tag-motor-gearbox-china","tag-motor-gearbox-dc","tag-motor-motor","tag-motor-planetary-gearbox","tag-motor-reduction-gearbox","tag-planetary-dc-motor","tag-planetary-gearbox","tag-planetary-motor","tag-planetary-reduction","tag-planetary-reduction-gearbox","tag-precision-gearbox","tag-precision-planetary-gearbox","tag-reduction-gearbox","tag-reduction-motor","tag-reduction-planetary-gearbox","tag-supplier-gearbox"],"_links":{"self":[{"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/posts\/465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/comments?post=465"}],"version-history":[{"count":0,"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/posts\/465\/revisions"}],"wp:attachment":[{"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/media?parent=465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/categories?post=465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sungears.top\/sv\/wp-json\/wp\/v2\/tags?post=465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}