Precautions when installing the reducer

1. The reducer should be firmly installed on a stable and horizontal foundation or base, the oil in the oil drain tank 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 there are protruding objects in the transmission coupling or when gears and sprockets are used for transmission, the installation of protective devices should be considered. When the output shaft bears a large radial load, the reinforced type should be selected.

2. Install the device according to regulations to ensure that 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 the compression of each fastener should be able to rotate flexibly after installation. The reducer is lubricated by splashing in the oil pool. Before operation, the user needs to remove the screw plug of the vent hole and replace it with a 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 and confirm that it is correct before emptying Load test run, the time shall not be less than 2 hours. The operation should be stable, without impact, vibration, noise and oil leakage, and any abnormality should be eliminated in time. After a certain period of time, the oil level should be checked again to prevent possible leakage caused by the casing. If the ambient temperature is too high or too low, the grade of lubricating oil can be changed.

3. When installing the reducer, attention should be paid to the alignment 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 ideal transmission efficiency.

4. When installing the transmission part on the output shaft, it is not allowed to hit it with a hammer. Usually, use the assembly fixture and the internal thread of the shaft end to press the transmission part with bolts, otherwise it may cause damage to the internal parts of the reducer. It is best not to use steel fixed couplings, because improper installation of such couplings will cause unnecessary external loads, resulting in early damage to the bearings, and even breakage of the output shaft in severe cases.

We are Micro Reducer Manufacturer

Dongzheng Motor specializes in the production of geared motors and reducers, the main products are DC geared motors, planetary geared motors, worm geared motors and micro reducers, etc. Products are exported to the United States, Europe, Israel, South Korea, Japan, Taiwan and other countries and regions. If you purchase reducers in bulk, please choose Dongzheng Motor without hesitation.