Planetary gear reducer installation method

In the category of reducers, planetary reducer are trusted in servo, stepping, DC and other transmission systems due to their small size, high transmission efficiency, wide deceleration array and high precision. Its role is to lessen the speed boost torque and decrease the load/motor second of inertia ratio under the premise of ensuring Die Casting precision transmission. In the past couple of years, some users possess suffered from unnecessary harm when the reducer is broken because of human elements such as for example illegal installation. Therefore, in order to better help the users to utilize the reducer, I’ll introduce you at length how to properly install the planetary reducer.
Proper installation, make use of and maintenance of the gearbox is an important component of ensuring the normal procedure of mechanical equipment. Consequently, when setting up the planetary gearbox, be certain to properly assemble and utilize it in rigorous accordance with the next installation and use.
First step
Before installation, confirm whether the motor and gear reducer are intact, and strictly check whether the dimensions of the parts connected to the reducer are matched. Here are the dimensions and matching tolerances of the positioning boss, insight shaft and reducer groove of the electric motor.
Second step
Unscrew the screw on the outer side of the flange of the reducer flange, adjust the clamping ring of the PCS program so that the medial side holes are aligned with the dust holes, and insert 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 is concentric with the input shaft of the motor, and the outer flanges of both are parallel. As the center is inconsistent, it’ll 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 prevent harm 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 essential oil of the motor insight shaft, positioning boss and reducer connection with gasoline or zinc-sodium drinking water. Its purpose is normally to ensure the tightness of the connection and the versatility of operation, and to prevent unnecessary wear.
Before connecting the motor to the reducer, the motor shaft keyway ought to be perpendicular to the tightening bolt. To ensure uniform pressure, first screw the mounting bolts at any diagonal placement, but do not tighten them. Then screw on the mounting bolts at the other 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 set and inspected using the torque wrenches according to the indicated set torque data.
The correct installation between the gear reducer and the mechanical equipment is similar to the correct installation between the reducer and the drive motor. The key is to ensure that the result shaft of the reducer is normally concentric with the shaft of the driven part.