How to Solve the Noise Handling and Installation Details of Reducer
The noise of the reducer indicates that there must be something wrong with the reducer. At the same time, the noise of the reducer will affect the operation of the reducer. For this reason, our company will elaborate on how to solve the noise problem of reducer for you in detail. Finally, we will also elaborate on the details of gear reducer installation. The installation of counter-moment bracket, the relationship between reducer and worker, and the connection between reducer and worker are three main aspects. Detailed elaboration below.
I. Noise Treatment of Reducer
Noise generation of reducer mainly comes from friction, vibration and collision of transmission gears. How to effectively reduce and reduce noise and make mixer more in line with environmental protection requirements is also a key research topic at home and abroad.
Reducing the noise of gear transmission in reducer operation has become an important research topic in the industry. Many scholars at home and abroad regard the change of meshing stiffness of gear teeth as the main factors of dynamic load, vibration and noise of gears. The method of modification is used to minimize the fluctuation of dynamic load and velocity in order to reduce noise. This method has proved to be an effective method in practice. However, with this method, there is a need for modification equipment in the process, and it is often impossible for small and medium-sized factories to implement it.
II. Installation details of reducer
(1) In order to avoid the deflection of the main shaft of the reducer and the additional force on the reducer bearing, the distance between the reducer and the working machine should be as small as possible without affecting the normal operation of the slicer, with a value of 5-10 mm.
(2) The connecting reducer between the reducer and the working machine is directly mounted on the main shaft of the working machine. When the reducer is running, the reaction moment acting on the reducer box body is also mounted on the counter moment bracket of the reducer box body or balanced by other methods. The bag making machine is directly matched and the other end is connected with the fixing bracket.
(3) Anti-moment bracket of slotting machine shall be installed on the side of the reducer-oriented machine to reduce the additional bending moment on the axle of the machine. Elastomers such as rubber are used in the sleeve of the connecting end of the reaction moment bracket and the fixed support to prevent the torsion fluctuation caused by the deflection and absorption.
Correct installation, use and maintenance of reducer is an important link to ensure the normal operation of mechanical equipment. The ratio of meshing impact velocity to meshing impact velocity is in a certain range. The gear design method which reduces or avoids the impact of meshing pitch circle can also significantly reduce the gear noise of reducer.
Portal：https://www.zwgearbox.com/
I. Noise Treatment of Reducer
Noise generation of reducer mainly comes from friction, vibration and collision of transmission gears. How to effectively reduce and reduce noise and make mixer more in line with environmental protection requirements is also a key research topic at home and abroad.
Reducing the noise of gear transmission in reducer operation has become an important research topic in the industry. Many scholars at home and abroad regard the change of meshing stiffness of gear teeth as the main factors of dynamic load, vibration and noise of gears. The method of modification is used to minimize the fluctuation of dynamic load and velocity in order to reduce noise. This method has proved to be an effective method in practice. However, with this method, there is a need for modification equipment in the process, and it is often impossible for small and medium-sized factories to implement it.
II. Installation details of reducer
(1) In order to avoid the deflection of the main shaft of the reducer and the additional force on the reducer bearing, the distance between the reducer and the working machine should be as small as possible without affecting the normal operation of the slicer, with a value of 5-10 mm.
(2) The connecting reducer between the reducer and the working machine is directly mounted on the main shaft of the working machine. When the reducer is running, the reaction moment acting on the reducer box body is also mounted on the counter moment bracket of the reducer box body or balanced by other methods. The bag making machine is directly matched and the other end is connected with the fixing bracket.
(3) Anti-moment bracket of slotting machine shall be installed on the side of the reducer-oriented machine to reduce the additional bending moment on the axle of the machine. Elastomers such as rubber are used in the sleeve of the connecting end of the reaction moment bracket and the fixed support to prevent the torsion fluctuation caused by the deflection and absorption.
Correct installation, use and maintenance of reducer is an important link to ensure the normal operation of mechanical equipment. The ratio of meshing impact velocity to meshing impact velocity is in a certain range. The gear design method which reduces or avoids the impact of meshing pitch circle can also significantly reduce the gear noise of reducer.
Portal：https://www.zwgearbox.com/
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