In the category of reducers, planetary reducers are widely used in servo, stepping, DC and other transmission systems due 
to their small size, high transmission efficiency, wide deceleration array and high accuracy. Its role is to reduce the speed increase torque and decrease the load/motor instant of inertia ratio under the premise of Reciprocating Vacuum Pump making sure precision transmission. During the past couple of years, some users possess suffered from unnecessary harm when the reducer can be broken because of human factors such as for example illegal installation. Therefore, to be able to better help the users to utilize the reducer, I'll introduce you at length how to correctly install the planetary reducer.
Proper installation, use and maintenance of the reducer is a significant part of ensuring the normal operation of mechanical equipment. As a result, when installing the planetary reducer, be sure to properly assemble and use it in rigid accordance with the next installation and use.
First step
Before installation, confirm if the motor and reducer are intact, and strictly check if the dimensions of the parts connected to the reducer are matched. Here are the dimensions and coordinating tolerances of the positioning boss, insight shaft and reducer groove of the electric motor.
Second step
Unscrew the screw on the outer part of the flange of the reducer flange, adapt the clamping band of the PCS program so that the side holes are aligned with the dust holes, and put in the hexagon socket in to the hexagon. After that, remove the motor shaft key.
third step
Connect the engine to the gearbox naturally. When connecting, it should be ensured that the output shaft of the reducer can be concentric with the insight shaft of the electric motor, and the outer flanges of both are parallel. As the heart is inconsistent, it will cause the engine shaft to break or the reducer equipment to wear.
In addition, it really is strictly forbidden going to with a hammer or the like during installation to avoid damage to the bearing or gear because of excessive axial force or radial force. Make sure to tighten the mounting bolts before tightening the tightening bolts. Before installation, wipe the anti-rust oil of the motor input shaft, positioning boss and reducer connection with gasoline or zinc-sodium water. Its purpose is usually to ensure the tightness of the bond and the flexibility of operation, and also to prevent unnecessary wear.
Before connecting the motor to the reducer, the motor shaft keyway ought to be perpendicular to the tightening bolt. To make sure uniform force, first screw the mounting bolts at any diagonal position, but do not tighten them. Then screw on the mounting bolts at the additional two diagonal positions and lastly tighten the four mounting bolts one at a time. Finally, tighten the tightening bolts. All tightening bolts are to be fixed and inspected using the torque wrenches according to the indicated set torque data.
The correct installation between the reducer and the mechanical equipment is similar to the correct installation between the reducer and the travel motor. The key is to ensure that the output shaft of the reducer is certainly concentric with the shaft of the driven part.
