Installation and use of reducer

Reducer is a kind of common power convey institutions, are used in all kinds of mechanical transmission system. Reducer reducer is directly related to the installation and use of the running effect, to comply with the technical specifications and standards. Reasonable installation and use of the gearbox, attention should be paid to the following matters.

1, the reducer in the installation, it is important to pay special attention to the transmission of the central axis of the, the error must not exceed reducer used in coupling with the compensation amount. Reducer in accordance with the requirements of, can obtain more ideal transmission effect and long service life.

2, the output of the reducer shaft when installing a driver, must pay attention to the soft operation, it is prohibited to use a hammer tools such as rough installation, it is best to use assembly fixture and internal threads for installation of end shaft to the strength of the bolt screw in the press into the speed reducer drive, in order to protect reducer internal parts will not be damaged.

3, reducer coupling has a variety of optional type, but had better not use fixed rigidity coupling, this kind of coupling installation is difficult, once the improper installation will increase the load capacity, easy to cause the bearing damage, even will cause the output shaft fracture.

4, reducer, fixed is very important, to ensure the smooth and strong, generally we reducer should be installed in a horizontal foundation or base, at the same time line should be able to rule out the oil tank and the cooling air circulation fluid. Fixed bad reducer, infrastructure is not reliable, can appear, vibration and so on phenomenon, also will make the bearings and gears from unnecessary damage.

5, reducer, transmission connection, when necessary, should be equipped with protection device, such as a projection on connection or the use of gear, chain wheel drive, etc., if the output bearing radial load is bigger, also should choose enhanced.

6, deceleration machine installation location to ensure the operation of the staff, including easy to close to the cursor, vent plug and fuel drain plug location. Reducer after the installation is complete, the inspectors shall be in accordance with the order full check the accuracy of the installation position, to determine the reliability of various fasteners, etc.

7, reducer, before operation, and are prepared to run the oil pool of the vent plug off into air plug, open the oil level screw check the oil line height, add lubricating oil more than oil level screw hole to overflow, and then screw oil after a plug and identify and correct, can start commissioning.

8, deceleration machine commissioning time is not less than two hours, standard is functioning, smooth operation, no vibration, no noise, no leakage, no impact, if abnormal condition should be ruled out in time.