The worm reducer is one of the widely used series of reducer series. The series includes cylindrical worm series, circular arc cylindrical worm series, circular cylindrical worm series, shaft mounted circular cylindrical worm series and worm-gear series. . The worm gear reducer has large transmission ratio, large carrying capacity, stable transmission, wide power source and compact structure, and can be self-locking under certain conditions. In the daily use of the reducer, we should pay special attention to the inspection and maintenance of rust prevention, lubrication, etc., so that the early protection can avoid large damage to the reducer.
The worm gear shaft of the reducer should pay special attention to rust prevention and maintenance, especially the shoulder part should pay special attention to avoid rust caused by stress concentration damage to the worm shaft. In addition, it should also pay attention to check whether the fastening bolts of the base of the gearbox of the gearbox are loose, whether there are any abnormalities such as the cushions and the frame, and the situation should be adjusted in time to avoid causing more damage.
Maintaining good lubrication of the gear unit is very important for the operation of the gear unit. Good lubrication can reduce the friction of the surface, improve the transmission efficiency, and can play the role of cooling, shock absorption, buffering, rust prevention and so on. During use, please pay attention to check the oil in the gearbox oil tank and ensure the purity and viscosity of the oil. Always check the bearing, cover, oil window cover and other joints for oil leakage. If problems are found, replace the oil seals and replenish the appropriate amount of lubricant. After the operation for a certain period of time, the oil in the oil pool should be replaced. Because the viscosity of the lubricating oil is large, it is difficult to discharge the oil after cooling. Therefore, it should be replaced at the operating temperature. The inside of the box should be thoroughly cleaned with kerosene and then from the worm. Inject the appropriate lubricant over the upper and lateral oil grooves. After the oil is added, the brake brake is opened, and the flywheel is rotated to make the lubricating oil penetrate the bearing and press the cover. The gear unit should also be replaced before it is re-started for a period of time.
In addition, it is necessary to check the bearings and gears of the reducer regularly. The operating temperature of the bearings and other components should not exceed 70°, the oil temperature should not exceed 80°, and the temperature, oil quantity and sound should be checked. If problems are found, they should be taken in time. Measures to ensure safety.
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Label: Maintenance of the worm reducer
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