How to maintain the mechanical parts of the elevator?

1. The traction machine of the elevator needs oil lubrication. There are two scales on the cover of the traction machine, open the grease nozzle to see that the oil should be in the middle of the two scales, if the oil is lower than the scale below, it means that the traction machine should be refueled, if you do not add oil, the elevator will not be well lubricated for a long time, resulting in the burning of the elevator traction machine and the motor. After the elevator has been running for a long time, the oil should be changed in time, so that the traction machine is always fresh and well lubricated.

2. Cleaning and lubrication of elevator car guide shoes. As we all know, the guide shoe runs on the guide rail, and there is an oil cup on the guide shoe, so that the elevator does not produce friction sound in operation, it is necessary to regularly refuel the oil cup and clean the guide shoe, and the hygiene of the car should be cleaned.

3. Maintenance of elevator hall doors and car doors. Elevator failures are generally mostly on the elevator hall door and car door, so attention should be paid to the maintenance of the hall door and car door. First, the upper sill of the door should be refueled in the place to keep good lubrication, and the elevator will not make unpleasant sounds during operation and when the door is opened. Pay attention to the inspection of the elevator safety touch plate or light curtain type touch plate switch line, because the frequency of elevator door opening and closing is higher, which will damage the switch line, which requires maintenance personnel to check in every work, and the replacement should be changed in advance, so as not to let users doubt the quality of the elevator product due to the problem of the door.