Planetary gear motor function and type
July 01, 2019
The reducer generally achieves the purpose of deceleration by meshing a motor, an internal combustion engine or other high-speed power through a large gear with a small number of teeth on the input shaft of the reducer to reduce the large gear on the output shaft. The reducer is used for low speed and large speed. Torque transmission equipment, this is a common-sense problem, not to mention more, the ordinary reducer will also have several pairs of identical principle gears to achieve the desired deceleration effect, the ratio of the number of teeth of the large and small gears, is the transmission ratio.
effect:
1. Reduce the speed and increase the output torque at the same time. The torque output ratio is multiplied by the motor output and the reduction ratio, but it should be noted that the rated torque of the reducer cannot be exceeded.
2. The speed reduction reduces the inertia of the load at the same time, and the reduction of the inertia is the square of the reduction ratio. You can see that the general motor has an inertia value.
kind:
The general reducer has helical gear reducer, precision planetary reducer, servo special planetary reducer, right angle planetary reducer, planetary gear reducer, helical gear reducer, powerful reducer, precision reducer, cycloidal pin wheel Reducer, worm gear reducer, planetary friction type mechanical stepless speed changer, etc.
