Attention to the installation of planetary gear motor
Posted by Admin
0 | Jan 19,2021 16:52
The correct installation, use and protection of planetary geared motors are important links to ensure the normal operation of mechanical equipment. Therefore, when you install a planetary geared motor, it is necessary to strictly follow the installation sequence below and install it carefully.
Step 1: Before installation, confirm whether the motor and planetary reducer are intact, and strictly check whether the dimensions of the connecting parts of the drive motor and the planetary reducer match. This refers to the dimensions and cooperation between the positioning boss and shaft diameter of the flange of the drive motor and the positioning groove and aperture of the flange of the geared motor and the cooperation; wipe the dirt and burrs on the surface of the cooperation.
Step 2: Unscrew the screw plug on the process hole on the side of the flange of the planetary geared motor, rotate the input end of the geared motor, align the cap of the hexagon socket screw with the process hole, and pierce the hexagon socket to loosen it. Socket head cap screws.
Step 3: Hold the drive motor so that the key slot on the shaft is perpendicular to the holding screw of the input end hole of the planetary gear motor, and pierce the drive motor shaft into the input end hole of the gear motor. When piercing, it is necessary to ensure that the concentricity of the two is parallel to the two flanges. It is necessary to find out the reason if the degrees of heart are not common or the flanges on the two sides are not parallel. In addition, it is strictly forbidden to use hammering during the installation, that is, it can prevent the axial force or radial force of the hammering from damaging the bearings of both bearings, and it can judge whether the cooperation between the two is appropriate by the feel of the device. The method of judging the co-concentricity and flange parallelism of the two is as follows: after the two penetrate into each other, the flanges of the two are basically tight and the gap is common.
Step 4: In order to ensure that the two flanges accept the force uniformly, first screw the driving motor fastening screws arbitrarily, but do not tighten; then gradually tighten the four fastening screws according to the diagonal position; finally tighten the reduction motor Hold the screw in the input end hole. Be sure to tighten the fastening screws of the drive motor first, and then tighten the screws at the input end of the geared motor.
Note: The correct device between the planetary geared motor and the mechanical equipment is similar to the correct device between the geared motor and the drive motor. The key is to ensure the concentricity of the output shaft of the geared motor and the input shaft of the driven part.
With the continuous in-depth development of the use of control motors, planetary gear motors will be more and more used in the field of motion control transmission. I hope you ensure the correct installation of the planetary gear motor before using it, which will provide your equipment with a reliable and safe operation!