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The correct installation, use and maintenance of the speed reducer are an important part of ensuring the normal operation of machinery and equipment. Therefore, when you install the planetary speed reducer, be sure to follow the installation sequence carefully and assemble it carefully.
The first step: Before installation, make sure that the motor and reducer are intact, and strictly check whether the dimensions of the parts connected to the drive motor and the reducer match. This refers to the size of the positioning boss and the shaft diameter of the drive motor flange and the positioning groove and the bore of the reducer flange; the dirt and burrs on the surface of the wiping treatment.
Step 2: Unscrew the screw plug on the process hole on the side of the reducer flange, rotate the input of the reducer, align the Hexagon screw cap with the process hole, and insert the hexagonal tool to loosen and tighten the Allen screw. .
Step 3: Hold the drive motor so that the keyway on the shaft is perpendicular to the hole on the input of the reducer, and insert the drive motor shaft into the input port of the reducer. Insertion must be consistent with the two concentricity and parallel sides of the flange. If the heart is not uniform or the two Flanges are not parallel, the cause must be ascertained. In addition, during installation, it is forbidden to use a hammer, that is, to prevent the axial force or radial force of the hammer from damaging the both bearings, and whether the fit of the two can be judged through the assembly feel. The method of judging the combination of concentricity and flange parallelism is as follows: After the two are inserted into each other, the flanges of the two are basically in close contact and the gap is the same.
Step 4: In order to ensure that the flanges of the two are subjected to uniform force, screw the drive motor fastening screw first, but do not tighten; then gradually tighten the four fastening screws in the diagonal position; finally, tighten the speed reducer. The input hole holds the screw. Be sure to fasten the tightening screw of the drive motor and then tighten the input screw of the reducer.
Note: The correct installation between the gear unit and the mechanical equipment is identical to the correct installation between the gear unit and the drive motor. The key is to ensure that the output shaft of the reducer is consistent with the concentricity of the input shaft of the drive section.
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