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Common faults and solutions of reducers in belt conveyors
Whether it is a conveying machine or other conveying equipment , some problems will inevitably arise during the use. The same applies during the use of the belt conveyor. If these problems cannot be solved in time, it will affect the working efficiency of the belt conveyor. The following Shanghai Yuyin Machinery editor will analyze the problem of the reducer of the belt conveyor for everyone.
During the use of the reducer of the belt conveyor, this phenomenon of shaft breakage may occur. There are two main reasons for this situation:
1. The design of the high speed shaft of the reducer is not strong enough. This situation usually occurs at the shaft shoulder. Fatigue damage is prone to occur due to transition fillets. If the fillet is too small, the reducer will break the shaft in a short time. The fracture after the shaft is broken is usually flush. When this happens, the reducer should be replaced or the design of the reducer modified.
2. The high-speed shaft is not concentric. When the motor shaft is not concentric with the high speed shaft of the reducer, it will increase the radial load of the reducer input shaft. Temporary operation may cause shaft breakage. During the installation and maintenance, the position should be adjusted carefully to increase the bending moment on the shaft. Ensure that the two axes are concentric. In addition, there is a special case, which is a broken shaft in the case of dual motor driving. Double motor drive is equipped with two reducers and two motors on the same drive drum. When the high-speed shaft of the reducer is designed or the margin is small, it is easy to break the shaft.
Related Product Links: Belt Conveyor (For more detailed information, parameters and quotations of "belt conveyor", please click to view)
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