Precautions for the oil circuit of the reducer

When installing the reducer, attention should be paid to the centering of the transmission center axis, and the error should not be greater than the compensation amount of the coupling used.Good alignment can prolong the service life and obtain the ideal transmission efficiency.

The reducer should be firmly installed on a stable level foundation or base, the oil in the oil drain groove should be able to be drained, and the cooling air circulation should be smooth.The foundation is unreliable, which will cause vibration and noise during operation, and cause damage to bearings and gears.When the transmission coupling has protrusions or adopts gears or sprockets for transmission, consider installing protective devices. When the output shaft bears a large radial load, a reinforced type should be selected.

According to the specified installation device, the staff can easily get close to the oil mark, vent plug and oil drain plug.After the installation is in place, the accuracy of the installation position should be comprehensively checked in order, and the reliability of each fastener should be able to rotate flexibly after installation.The reducer is lubricated by splashing oil in the oil pool. Before running, the user needs to remove the screw plug of the vent hole and replace it with the vent plug.According to different installation positions, open the oil level plug screw to check the height of the oil level line, add oil from the oil level plug until the lubricating oil overflows from the oil level plug screw hole, screw on the oil level plug to confirm that it is correct, and then empty it. Load test run, time not less than 2 hours.The operation should be stable, without shock, vibration, noise and oil leakage. Abnormalities should be eliminated in time.After a certain period of time, the oil level should be checked again to prevent possible leakage of the casing. For example, when the ambient temperature is too high or too low, the grade of the lubricating oil can be changed.