Without proper installation, there is no normal operation of the so-called reducer . Many people do not follow the steps specified in the instructions when installing the reducer, and always do it according to their own methods. They do not realize some of the matters that need to be paid attention to during the installation of the reducer. Still have to disassemble and reinstall, this is to trouble yourself. The following editors will present the correct installation method of the reducer for everyone, I hope it can be helpful to everyone.
The first step is to confirm whether the motor and the reducer are intact before installation, and strictly check whether the dimensions of the parts connected to the motor and the reducer match. Here are the dimensions and coordination of the positioning boss of the motor, the input shaft and the groove of the reducer. tolerance.
The second step is to unscrew the screw on the dust hole on the outside of the reducer flange, adjust the PCS system clamping ring so that the side hole is aligned with the dust hole, and insert the hexagon socket to tighten it. After that, remove the motor shaft key.
The third step is to connect the motor and the reducer naturally. When connecting, you must ensure that the concentricity of the output shaft of the reducer and the input shaft of the motor are consistent, and the outer flanges of the two are parallel. Like the inconsistency, it will cause the motor shaft to break or the reducer gear to wear.
The fourth step is to ensure that workers can easily access the oil gauge, vent plug, and drain plug according to the prescribed installation devices. After the installation is in place, the accuracy of the installation position should be fully checked in order, the reliability of the fastening of each fastener, and it should be able to rotate flexibly after installation.
The fifth step reducer uses oil pool splash lubrication. Before operation, the user needs to remove the screw plug of the vent hole and replace it with the vent plug.
In addition, during installation, it is strictly forbidden to hit with a hammer or the like to prevent excessive axial or radial forces from damaging the bearings or gears. Be sure to tighten the mounting bolts before tightening the tightening bolts. Before installation, wipe the rust-proof oil on the motor input shaft, positioning boss, and reducer connection area with gasoline or zinc-sodium water. The purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear. Before the motor is connected to the reducer, please firstly vertical the motor shaft keyway and the tightening bolt. Finally, tighten the tightening bolt. All tightening bolts need to be fixed and checked with the torque wrench according to the specified fixed torque data.
According to statistics, many failures are caused by the inadequate installation of the reducer. Therefore, we must treat the installation of the Shanghai reducer carefully.
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