Do you know what to pay attention to when the harmonic reducer is in operation


Release time:

2022-08-09

The harmonic reducer includes a base, and there is a cavity for placing the soft wheel inside the base. The characteristic is that the soft wheel includes a cylindrical part with teeth and an annular support part located on the outside of the cylindrical part, and there is an annular fixing part on the outside of the support part,

The harmonic reducer includes a base, and there is a cavity for placing the soft wheel inside the base. The characteristic is that the soft wheel includes a cylindrical part with teeth and an annular support part located on the outside of the cylindrical part. The part has a threaded hole. The harmonic reducer also includes a bolt 1. The bolt passes through the base from the outside of the base and is fixed on the threaded hole of the fixed part along the axis of the soft wheel.

Harmonic reducer operation pay attention to three major matters:
One: When installing the harmonic reducer, pay attention to the centering of the drive center shaft, and the error shall not be greater than the compensation of the coupling. Good service life can be extended and ideal transmission efficiency can be obtained.


Two: When installing the transmission parts on the output shaft, it is not allowed to hit with a hammer. Usually, the assembly fixture and the internal thread of the shaft end are bolted into the transmission parts, otherwise the internal parts of the harmonic reducer may be damaged. The use of steel fixed coupling, due to improper installation, will cause unnecessary external load, resulting in early damage to the bearing, and even cause the output shaft to break.


Three: according to the provisions of the installation device, to ensure that the staff easily close to the oil standard, ventilation plug, drain plug. After the installation is in place, the accuracy of the installation position and the compression reliability of each fastener should be comprehensively checked in sequence. After installation, it should be flexibly rotated. The harmonic reducer adopts oil pool splash lubrication. Before operation, the user needs to remove the screw plug of the ventilation hole and replace the ventilation 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. After the oil level plug is tightened and confirmed to be correct, no-load test run can be carried out for not less than 2 hours. The operation should be stable, no 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 to prevent leakage of the shell. If the ambient temperature is too high or too low, you can change the brand of the lubricant.


The above is the relevant information of harmonic reducer. For more details, please visit our official website.

 

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