In the category of reducers, planetary reducers are trusted in servo, stepping, DC and other transmission systems due to their small size, high transmission efficiency, wide deceleration vary and high accuracy. Its role is to lessen the speed increase torque and reduce the load/motor minute of inertia ratio under the premise of making sure precision transmission. Previously few years, some users possess suffered from unnecessary harm when the reducer is definitely broken Water-lubricated Air Compressor because of human elements such as illegal installation. Therefore, in order to better help the users to utilize the reducer, I will introduce you at length how to correctly install the planetary reducer.
Proper installation, use and maintenance of the reducer is an important component of ensuring the normal operation of mechanical equipment. Therefore, when setting up the planetary reducer, make certain to cautiously assemble and utilize it in strict accordance with the next installation and use.
First step
Before installation, confirm whether 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 matching tolerances of the positioning boss, input shaft and reducer groove of the engine.
Second step
Unscrew the screw on the outer part of the flange of the reducer flange, adapt the clamping ring of the PCS system so that the side holes are aligned with the dirt holes, and insert the hexagon socket in to the hexagon. After that, take away the motor shaft key.
third step
Connect the motor to the gearbox naturally. When connecting, it must be ensured that the result shaft of the reducer is certainly concentric with the insight shaft of the motor, and the outer flanges of the two are parallel. As the heart is inconsistent, it will cause the motor shaft to break or the reducer equipment to wear.
In addition, it is strictly forbidden to hit with a hammer or the like during installation to avoid harm to the bearing or gear due to excessive axial force or radial force. Be sure to tighten the mounting bolts before tightening the tightening bolts. Before installation, clean the anti-rust oil of the motor input shaft, positioning boss and reducer reference to gasoline or zinc-sodium drinking water. Its purpose is usually to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear.
Before connecting the motor to the reducer, the motor shaft keyway should be perpendicular to the tightening bolt. To make sure uniform force, first screw the mounting bolts at any diagonal position, but usually do not tighten them. After that 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 set 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 drive motor. The key is to ensure that the output shaft of the reducer is certainly concentric with the shaft of the driven part.