Why does the planetary deceleration opportunity appear broken axis imagination?
Why does the planetary deceleration opportunity appear broken axis imagination? First of all, the biggest possible problem with the broken shaft is the quality of the planetary reducer. Of course, this is what we can think of in ordinary times, and the main reason is the reason in the course of normal use. For example, what should we pay attention to when using planetary reducer to accelerate and decelerate, and what good methods are there. The following is a summary of three reasons for Shanghai Jinchuan reducer.
1. Some applications must strictly abide by this criterion. This is not only to protect the reducer, but also to prevent the output shaft of the planetary reducer from being twisted. This is mainly because if there is a problem with the installation of the equipment, the output shaft of the reducer and its load are jammed. At this time, the overload capacity of the drive motor will continue to increase its output, which may cause the output bearing of the reducer to be affected. The force exceeds 2 times the rated output torque and twists the output shaft of the reducer.
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2. In the process of acceleration and deceleration, if the momentary torque applied to the output shaft of the planetary reducer exceeds twice its rated output torque, and the acceleration and deceleration are too frequent, the reducer will eventually be broken. axis. Considering that this kind of situation is rare, so I won’t introduce it further here.
3. The wrong type selection results in insufficient output of the equipped reducer. Some users mistakenly believe that as long as the rated output torque of the selected planetary reducer meets the working requirements, it is not true. First, the rated output torque of the equipped motor is multiplied by the reduction ratio, and the value obtained is in principle less than The product catalog provides the similar rated output torque of the reducer, and the second is that the overload capacity of the drive motor and the actual required maximum working torque must be considered at the same time. Theoretically, the maximum working torque required by the user. Must be less than 2 times the rated output torque of the reducer.
Among them, when using a planetary reducer, we must pay attention to its code of conduct, and at the same time, there are fatal reasons for insufficient output for the wrong selection. The shaft breakage problem occurs when the output of the reducer is too small, and the broken shaft of the planetary reducer is a common problem. Except for the shaft breakage of the reducer caused by the poor concentricity of the output end of the reducer. The above three points are the possible causes and problems.
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