How To Deal With Common Faults Of Planetary Cycloid Reducer?
The failure of the planetary pendulum needle wheel reducer is mainly caused by mechanism failure, part damage and other faults caused by oil shortage, overload, poor installation accuracy, loose screws and improper maintenance on schedule. Light will affect the normal work of equipment, waste of lubricating oil and pollution, heavy will cause the production of the whole line production. Therefore, we should pay attention to maintenance and regular inspection in our use. Below is the disassembly test and common faults of the planetary pendulum line needle wheel reducer, to understand together!
First, loosen the output part with the deceleration part, and remove the seat separately to separately check the output shaft, outlet pin and seat; then remove the pendulum wheel, eccentric sleeve, needle case, isolation ring of the deceleration part; the rest is the motor or end cover input shaft of the input part.
1.Axial system fault in the deceleration part:
starting from the input part, first check whether the motor has a running shaft, small bearing point or large bearing room. Repairing or replacing parts will allow the motor to reach the single operating sound, the rotor shaft self beating ≤ 0.01mm, measures the vertical degree of the rotor and the flange end of the motor ≤ 0.035mm,. 035 mm. The input shaft and end cover requirements are the input.
2.Abnormal temperature rise fault:
Under normal circumstances, the temperature rise of the pendulum line reducer shall not exceed 45℃ under the load state. Inspection shall be stopped immediately when the temperature rise exceeds 50℃. The possible cause of the abnormal temperature rise is the unreasonable lubrication of the transmission part (especially the rotating arm bearing), or the end surface friction due to the axial force. Check the oil level height and oil plate number or the disassembly for wool adhesive bonding and end surface grinding.
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