The precision planetary reducer is composed of a planetary gear, a sun gear, and an inner ring gear. It is widely used in various products with high torque and low speed, such as luggage locks, electric clamps, etc., so the precision planetary reducer and ordinary reducer What are the differences?Here's a brief introduction.
Compared with ordinary reducers, precision planetary reducers have higher rigidity, higher precision, transmission efficiency (up to 98%), and higher torque.It is generally connected with a micro-motor to reduce the speed, increase the torque and match the inertia.The planetary gear reducer motor has the characteristics of high precision, high rigidity, large load, high efficiency, long life, large speed ratio, low inertia, low noise, small structure, etc. It can be connected with brush motor, brushless motor, and coreless motor for deceleration transmission.
Planetary geared motors are divided into one-stage deceleration (reduction ratio ≤10:1), two-stage deceleration (reduction ratio ≥10:1, ≤200:1), and three-stage deceleration. They are used in aviation, medical equipment, intelligent robots, smart homes, Power tools and other industries are widely used.
Ordinary geared motors are decelerated by the principle that the small gear drives the large gear, and the gear ratio of the small gear is the transmission ratio.Between the reducer and the micro-motor, it plays the role of matching speed and transmitting torque.The gear reducer includes helical gear reducer, worm reducer and so on.The main function is the same as that of the planetary reducer, increasing the output torque, reducing the speed and changing the direction of the output shaft.It is widely used in various electronic locks, 3D printing pens, AGV smart cars and other products.
