Planetary gearhead installation methods:

In the reducer family, planetary gear its small size, high transmission efficiency, wide range of deceleration, high precision and many other features, and is widely used in servo, stepper, DC and other transmission system. Its role is in ensuring the premise of precision transmission, mainly used to reduce torque and lower speed increases the load / motor of inertia ratio. In the past few years, some users in the use of gear, due to the illegal installation of other human factors, which led to the output shaft gearhead to break, so that enterprises suffered unnecessary losses. Therefore, in order to better assist customers with good gear, to you in detail how to install the correct planetary reducer.

Proper installation, use and maintenance reducer, an important part is to ensure the normal operation of machinery and equipment. Therefore, when installing the planetary gear, be sure to strictly follow the installation related matters carefully assemble and use.

first step

Before installing sure that the motor and reducer are intact, and strictly inspect each part size motor and gearbox connected to match, here is the positioning of the motor boss, input shaft and the gear grooves and other dimensions and tolerances.

The second step

Unscrew the screw gear flange on the outside of the dust hole, adjust PCS system clamping ring to make holes in the side hole and dust, tighten hexagonal insertion. After removal of the motor shaft key.

third step

The motor and reducer natural connection. Must ensure that when connecting the gear output shaft in accordance with the motor input shaft concentricity, and both parallel to the outer flange. As the heart of the inconsistency will cause the motor shaft gear reducer break or wear.

In addition, the installation is strictly prohibited hit with a hammer, etc., to prevent the axial force or radial force is too large to damage the bearings or gears. Be sure to tighten the mounting bolts screwed tightly after again force bolts. Before installation, the motor input shaft, positioning boss and reducer to connect parts of the anti-rust oil wipe clean with gasoline or zinc sodium water. Its purpose is to ensure tightness and flexibility of operation connected and prevent unnecessary wear.

Before connecting the motor and reducer should first motor shaft keyway and bolt tightening force vertical. In order to ensure uniform force, the first on any of the angular position of the mounting bolt rotation, but do not tighten, then screw on the two mounting bolts of the angular position of the last one by tightening the four mounting bolts. Finally, tightly screw bolt force. All the bolts are required clamping force with a torque wrench according to the indicated fixed torsional torque data fixed and checked.

Reducer installed correctly and the machine is properly installed between the machine and the similar reduction between the drive motor. The key is to make sure the gear output shaft consistent with the driving portion of the shaft concentricity.