Maintenance of stage lifts mainly includes the following aspects:
Regularly replace hydraulic oil and check hydraulic system: Regularly replace hydraulic oil, check whether the seals of hydraulic pipes, hydraulic pumps, and hydraulic cylinders are intact to prevent leakage. At the same time, keep the surface and inside of the equipment clean to prevent dust from entering the hydraulic system.
Cleaning and lubrication: Regularly clean the dust and dirt on the surface of the stage machinery, lubricate the moving parts, reduce friction, and improve the smoothness of equipment operation. For transmission devices such as gear pairs and guide pairs, lubricate and clean them regularly to prevent foreign objects from entering.
Safety inspection: Regularly check the safety devices of the equipment, such as limit switches, overload protection devices, etc., to ensure the safety performance of the equipment. In addition, check whether there are hidden dangers such as short circuits in electrical components, clean dust, remove oil stains, and ensure the normal operation of electrical components.
Tightening and adjustment: Check and tighten all screws and connectors to prevent safety hazards caused by looseness. For adjustable components, such as limit switches and sensors, they need to be adjusted appropriately according to the usage to ensure their accuracy.
Functional test: Perform functional tests on stage machinery regularly, including lifting, rotation, opening and closing, to ensure that it responds quickly and runs smoothly. For any abnormal situation found, the machine should be stopped for inspection immediately to avoid the expansion of the fault.
Electrical system inspection: Regularly check whether the wires and cables are damaged, whether the joints are loose, and whether the control system is operating normally. For aging electrical components, they should be replaced in time to avoid safety hazards such as short circuits or fires.
Daily maintenance: After each performance, perform simple cleaning and inspection to ensure that the equipment is in the best condition. This concept of "prevention is better than cure" can effectively reduce the failure rate and extend the service life of the equipment.