What are the common failures of planetary gear motors?

Planetary gear motor is a widely used motor equipment, can reduce the speed of the motor, while increasing the output torque. Planetary gear motor in the process of long-term use inevitably failure problems, so what are its common failures? The following is to analyze for you

1. wear of the bearing chamber of the planetary gear motor, including the wear of the bearing chamber of the gear box, as well as the wear of the bearing box and the box hole.

2. wear of the shaft diameter of the gear shaft in the planetary gear reducer, with the main wear parts being the shaft head, keyway, etc.

3. wear of the drive shaft bearing position in the planetary gear motor.

4. the combination surface of the planetary gear motor leaking

5. abnormal heating of the planetary gear motor, abnormal heating of the gear reducer refers to the bearing part or shell part of the gear reducer is seriously hot, beyond the normal operating temperature range. Common is the bearing part of the heat, generated by overload operation, bearing wear and so on.

6. abnormal vibration and noise of the planetary gear motor, may be due to gear or bearing damage, meshing stuck by foreign objects, coaxiality error of motor and reducer, poor assembly or gear reducer meshing fixed poorly, lubrication failure, etc.

7. oil leakage, often appear in the planetary gear reducer bearing end cover position, sealing surface or shell combination surface and other parts of the lubricant leakage, may be due to sealing failure, shell deformation, shell damage or gear transmission in the friction heating caused by the oil temperature rise, oil thinning leakage.

The above is the common failure of planetary gear motor, I hope you have reference, more related information welcome to consult Vshida micro motor at any time!