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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 reduce the speed increase torque and decrease the load/motor minute of inertia ratio beneath the Sprial Gearbox premise of making sure precision transmission. In the past couple of years, some users possess suffered from unnecessary harm when the reducer is definitely broken because of human elements such as for example illegal installation. Therefore, to be able to better help the users to use the reducer, I’ll introduce you in detail how to correctly install the planetary reducer.
Proper installation, use and maintenance of the gearbox is a significant component of ensuring the normal procedure of mechanical equipment. As a result, when installing the planetary reducer, make certain to carefully assemble and utilize it in stringent accordance with the following installation and use.
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 complementing tolerances of the positioning boss, insight shaft and reducer groove of the motor.
Unscrew the screw on the outer aspect of the flange of the reducer flange, adapt the clamping band 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, remove the motor shaft key.
Connect the engine to the gear reducer naturally. When connecting, it must be ensured that the result shaft of the reducer is usually concentric with the input shaft of the electric motor, and the outer flanges of both are parallel. As the heart is inconsistent, it will cause the motor shaft to break or the reducer gear to wear.
In addition, it really is strictly forbidden going to with a hammer or the like during installation to prevent damage 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 essential oil of the motor input shaft, positioning boss and reducer reference to gasoline or zinc-sodium drinking water. Its purpose is normally 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 ought to be perpendicular to the tightening bolt. To make sure uniform push, first screw the mounting bolts at any diagonal position, but do not tighten them. After that screw on the mounting bolts at the other two diagonal positions and finally tighten the four mounting bolts one by one. 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 your reducer and the mechanical equipment is comparable to the correct installation between your reducer and the drive motor. The main element is to ensure that the result shaft of the reducer is concentric with the shaft of the powered part.