How to maintain and overhaul vibration motor?

Maintain and overhaul vibration motor method: First, the operation of the maintenance matters: most of the vibration motor installed in the harsh working environment, dust big place, the motor itself has no fan cooling, all by natural cooling, in use, except with the same as the ordinary motor Maintenance, there are still pay attention to maintain the content. (A), check the contents: 1, regular inspection of the motor surface health 2, the timely removal of dust when the impact of heat 3, always check the motor is not fixed to the anchor bolts 4, loose torque wrench to torque required 5, check the vibration Is abnormal (B), treatment: 1, abnormal vibration shutdown, disassemble eccentric cover inspection 2, eccentric block seal is tight 3, sealing is not strict stop processing 4, the motor outlet cable is worn 5, If the wear and tear, stop processing 6, the bearing is short of oil 7, the operation every 2 months with a grease gun make up oil once a year in repair 8, the motor current is normal 9, downtime check processing abnormalities 2, maintenance matters: 1 , Vibration motor outlet cable to withstand vibration, so to use more flexible cable for the motor lead, the general motor lead in the motor outlet root easily broken or worn damage, in the event of such failure to open the motor, re-start from the motor wiring. 2, vibrating motor bearings to use heavy-duty bearings, can carry a certain axial load, regardless of the installation direction, the bearing life is not affected by the axial load. 3, When disassembling the bearing, record the position of the eccentric block and the percentage of exciting force. After replacing the bearing, check that the shaft of the motor should have certain axial series, first, do not install the eccentric block to test the motor, after running normally Reset the eccentric block according to the original record. 4, eccentric block protective cover to be sealed, to prevent dust from entering the interior, affecting motor operation. In short, the vibration motor has certain destructive equipment, vibration motor is also vulnerable equipment, not only when the motor is not shortened life expectancy, the mechanical equipment dragged also caused great damage, so the use of vibration motor Must be strictly in accordance with the instructions for the use of vibration motor to increase the frequency and intensity of inspection, detection of hidden dangers after the timely manner, must not be sick to maintain operation. Reasonable use, diligent inspection in order to better play the role of vibration motor, vibration motor can extend the service life.

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