In the category of reducers, planetary gearbox are widely used in servo, stepping, DC and other transmission systems because of their small size, high transmission efficiency, wide deceleration range 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 precision transmission. During the past few years, some users possess suffered from unnecessary damage when the reducer can be broken due to human factors such as illegal installation. Therefore, to be able to better help the users to utilize the reducer, I will introduce you in detail how to correctly install the planetary reducer.
Proper installation, use and maintenance of the reducer is an essential component of ensuring the standard operation of mechanical equipment. Therefore, when installing the planetary reducer, be certain to carefully assemble and utilize it in rigid 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 linked to the reducer are matched. Listed below are the dimensions and coordinating tolerances of the positioning boss, input shaft and reducer groove of the motor.
Second step
Unscrew the screw on the outer side of the flange of the reducer flange, change the clamping ring of the PCS program so that the side holes are aligned with the dirt holes, and insert the hexagon socket in to the hexagon. After that, remove the motor shaft key.
third step
Connect the motor to the gearbox naturally. When connecting, it should be ensured that the output shaft of the reducer is certainly concentric with the input shaft of the engine, and the outer flanges of the two are parallel. As the center is inconsistent, it will cause the motor shaft to break or the reducer gear to wear.
In addition, it really is strictly forbidden to hit 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 input shaft, positioning boss and reducer reference to gasoline or zinc-sodium water. Its purpose can be to ensure the tightness of the V Belt Pulley connection 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 ensure uniform power, first screw the mounting bolts at any diagonal placement, but usually do not tighten them. Then screw on the mounting bolts at the other two diagonal positions and finally tighten the four mounting bolts one at a time. Finally, tighten the tightening bolts. All tightening bolts should be fixed and inspected using the torque wrenches according to the indicated fixed torque data.
The correct installation between your gear reducer and the mechanical equipment is similar to the correct installation between your reducer and the drive motor. The main element is to make sure that the output shaft of the reducer can be concentric with the shaft of the powered part.