Planetary Gear reducer is a precision reduction device that achieves power transmission through the meshing structure of sun gear planetary gear ring gear. Its core feature is multi tooth simultaneous meshing and power splitting, which can achieve high-efficiency (>95%) leh torque tihhniamna sang tak transmission a ni.
Planetary Gear reducer hi mechanical reduction device a ni a, planetary gear transmission principle hmanga siam a ni. A structure compact tak, transmission efficiency sang tak, leh load-bearing capacity chak tak avang hian Planetary Gear reducer hi industrial transmission, automation equipment, transportation leh thil dang dangah te hman a ni nasa hle.
Planetary Gear Reducer hi industrial transmission field-a "universal core component" a ni a, fing takin planetary gear-te compound motion hmangin deceleration tha tak a nei a, performance, cost, leh rintlakna te a balance a ni. Nitin car khalh atanga high-end aerospace equipment thlengin planetary gear reducer hi power source leh load inzawmkhawmna kawng pawimawh tak a ni fo a, tunlai mechanical engineering-a transmission solution pawimawh tak a ni bawk. Material technology (high-strength alloys ang chi) leh manufacturing process (precision grinding ang chi) te hmasawnna avang hian a performance chu a la optimize chhunzawm zel a, a application scenario te pawh high-precision leh high reliability field lam hawiin a zau lehzual dawn a ni.
Planetary gear reducer structure hi sun gear, planet gear leh ring gear te meshing relationship vel a ni. A component lian ber berte chu:
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Sun Gear a ni |
Center position-a awm, input shaft nena inzawm tlangpui, power input-a core component a ni. |
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Planet Gears te pawh a awm |
sun gear vel (a tlangpuiin 3-6) vel inang tlang taka sem darh, planet carrier hmanga inzawm, leh sun gear leh ring gear pahnih nena meshing. |
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Planet phurtu a ni |
Planetary gears te thlawptu rotating shaft leh a tawpah chuan output shaft nena inzawm, power output function mawhphurtu. |
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Ring Gear a ni |
Planetary gear leh a dinhmun (fixed/rotating) nena inzawm outer gear ring fixed emaw rotating emaw hian transmission ratio a tichiang a ni. |
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Input shaft leh output shaft a ni |
Power source (motor ang chi) leh load te chu connect la, gear meshing hmangin speed tihhniam leh torque amplification neih theih a ni. |
Structural difference leh application scenario a zirin planetary gear reducer hi chi hrang hrangah then theih a ni a, a hnuaia core characteristic te hi a awm a ni:
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Lampang |
Structural Features te pawh a awm |
Parameters tlangpui (Reference |
Scenario hman theih turte |
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Single stage planetary tihtlemtu a ni |
Sun gear+planetary gear+ring gear set khat chauh a awm |
A tihtlem zat chu 3:1-10:1 a ni a, efficiency 95% -98% a ni. |
Reduction ratio hniam, sang-speed scenario |
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Multi stage planetary tihtlemtu a ni |
Planetary gear set hrang hrang series-a siam (stage 2-3 hi a awm fo) . |
A tihtlem zat chu 10:1-1000:1 a ni a, efficiency 85% -95% a ni. |
Reduction ratio lian tak, torque mamawhna sang tak scenario |
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Right angle planetary tihtlemtu a ni |
Input shaft chu output shaft (bevel gear pawh tel) nena inmil (perpendicular) a ni. |
A tihtlem zat chu 5:1-50:1 a ni a, efficiency 90% -95% a ni. |
Space a tlem a, right angle transmission scenario a ngai a ni |
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Harmonic planetary tihtlemtu a ni |
Harmonic transmission leh planetary structure (flexible ring gear) te inzawmkhawm . |
A tihtlem zat chu 50:1-500:1 a ni a, efficiency 80% -90% a ni. |
Precision sang tak, backlash scenario tenau (robot ang chi) te . |
Hetah hian He page ah hian kan category hrang hrang Planetary Gear Reducers kan rawn tarlang a, a hnuaia mi ang hian ranges,finished gearboxes,videos of test te i hmu ang:
Tin, Project dang en duh tan emaw Youtube hmanga kan video gallery tlawh theih a ni bawk: https://www.youtube.com/@tallmanrobotics
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A rilru a buai em em a, a rilru a hah em em bawk a. PGH Stage 1 |
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A rilru a buai em em a, a rilru a hah em em bawk a. PGH Stage 2 |
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Angle High Precision Helical Gear Series:PGHR Stage 1 ah hian a chhuak leh ta a |
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Angle High Precision Helical Gear Series:PGHR Stage 2 ah hian a chhuak leh ta a |
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Disc Output chi hrang hrang: PGF |
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High Precision Angle Disc atanga chhuak chi hrang hrang: PGFR |
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A chhuahna tur hmun leh a hmanna tur hmun: PGC |
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A rilru a buai em em a, a rilru a hah em em bawk a. PGCR |
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A chhuahna tur hmun leh a hmanna tur hmun: PGE |
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Angle sang tak nei Straight Gear Series: PGER |
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A rilru a buai em em a, a rilru a hah em em bawk a. helical Gear Series:PEH |
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Helical Gear Series:PET hmanga siam a ni |
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Helical Gear Series:PEC hmanga siam a ni |
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Angle dik takah Gear Drive te a awm |
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-196℃-+200℃Cryogenic Planetary Gear tihhniamna hmanrua te |
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Kan Planetary Gear Reducers te packing leh delivery te hi:
Planetary gear reducer bulpui ber chu planetary gear te "revolution+rotation" compound motion a ni
1). Power hi input shaft atanga sun gear-ah a kal a, chu chuan a rotate turin a khalh a;
2). Sun gear hian planetary gear chu a axis (self rotation) vel a inher turin a khalh a, planetary gear erawh chu gear ring chhung lam (revolution)-ah a roll thung
3). Planetary gear revolution chu planetary carrier kaltlangin output shaft-ah a kal a, power output a thleng thei a;
4). Ring gear, sun gear input, planetary carrier output (or combination method dang) fixing hmangin gear ratio danglamna chu speed tihhniam (a tlangpuiin 5:1-100:1 reduction ratio inkar) leh torque amplification (torque chu reduction ratio nen a inzat) tih theihna atan hman a ni.
Reducer dang nena khaikhin chuan eng nge a danglamna?
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Reducer chi hrang hrang |
A thatna te |
A that lohna te |
Thil thleng tlangpui |
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Planetary gear tihtlemtu a ni |
Efficiency sang tak, load chak-bearing capacity, structure compact tak a ni |
Precision model sang tak leh man to tak |
Industrial transmission, lirthei tlan theihna tur a ni |
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RV tihtlemtu a ni |
Rigidity sang, backlash hniam, service life rei tak a awm bawk |
Thil siamna buaithlak tak, man to tak |
Industrial robot joint, precision machining hmanga siam a ni |
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Worm gear tihtlemtu a ni |
A structure awlsam tak, reduction ratio lian tak (single-stage 100:1 thleng) |
Efficiency hniam (60% -80%), tihlum awlsam |
Light load, low-speed scenario (elevator ang chi) . |
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Harmonic tihtlemtu a ni |
A size te tak te, backlash tlem ber (<1 arc min) |
Load-bearing capacity hniam, dam rei lo |
Robot te tak te, precision instrument te |
Planetary gear reducer hman lar chhan chu an performance advantage lian tham vang a ni:
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Transmission efficiency sang tak a nei bawk |
ingle stage efficiency hian 95% -98% a thleng thei a, stage tam tak series-a inzawmkhawm hnuah pawh efficiency sang tak (worm gear reducer aiin a tha zawk) a la vawng reng thei bawk. |
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Load capacity sang tak a nei |
Planetary gear te hi a inang tlangin an insem a, load chu gear tam takin an insem a ni. Unit volume khata torque hi cylindrical gear reducer pangngai aiin a let 2-3 in a tam zawk. |
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A structure compact tak a ni |
Sun gear, planetary gear leh ring gear te hi coaxial-a dah a ni a, axial dimension te tak te a awm a, installation space a humhim thei bawk. |
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Vibration leh thawm a hniam |
Gear meshing overlap coefficient a sang a, transmission a smooth a, operating noise pawh 70dB hnuai lam a ni tlangpui. |
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Customizability a awm bawk |
Gear ring leh sun gear fixing method siamrem emaw, stage tam zawk emaw hmangin reduction ratio chu flexible takin design theih a ni. |
Planetary gear reducer hian industry hrang hrangah hmun pawimawh tak a chang a, a chhan chu a versatility leh rintlakna a ni:
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Industrial Automation hmanga tih a ni |
Servo motor chu deceleration device nena paired a ni a, conveyor belt leh assembly line-te speed regulation dik tak atan hman a ni a; |
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CNC machine hmanrua feed system hian torque output nghet tak (ball screw drive ang chi) a pe a. |
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Thilthawnna |
Energy thar siamna tur drive axle reducer (Tesla Model 3-a single-stage planetary reducer ang chi); |
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In sakna machinery (excavator, crane) te tan hydraulic motor tihtlem dan. |
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Robotics Technology hmanga thil siam chhuah a ni |
Collaborative robot-te low load joint (RV reducer-te nena inzawm); |
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AGV (Automated Guided Vehicle) drive wheel transmission system hmanga siam a ni. |
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Energy leh Heavy Industries te a ni |
Thlipui tleh turbine-te tana yaw leh pitch reducer; |
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Metallurgical hmanrua atana roller conveyor transmission system hmanga siam a ni. |
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Thil Hmanraw dik tak |
Damdawi hmanrua (CT machine, ventilator)-a transmission components te; |
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Aerospace hmanrua (satellite antenna drive ang chi) atana servo mechanism te. |
Planetary gear reducer hi industrial transmission field-ah chuan standard solution a lo ni ta a, hei hi an structure compact tak, efficiency sang tak, leh torque density sang tak vang a ni. Nakin lawka technology lama hmasawnna tur chuan:
Electromechanical system (integrated motor encoder ang chi) te thuk taka inzawmkhawmna .
Digital twin hman leh enkawl (real-time health monitoring) .
Environment adaptation nasa tak (a lumna zau zawng -60℃~200℃) .
Noise control (international benchmark aiin 3-5 dB a sang zawk) leh batch consistency (CPK) lama hmasawnna tur a la awm<1.33) of current domestic products, but breakthroughs have been achieved in the field of new energy (such as BYD electric drive reducers with a lifespan of 300000 kilometers). With the application of ultra precision machining (5 μ m level tooth profile accuracy) and new materials, planetary gear technology will continue to drive the upgrading of high-end equipment.
hot tags .: planetary gear reducer, China planetary gear tihtlemtu siamtu, supplier, factory
