Failure-preventing redundancy protection structure for special motor

Abstract

The invention is suitable for the technical field of special motor redundancy protection, and provides a special motor anti-failure redundancy protection structure which comprises a shell, a controller is fixedly connected to the outer side of the shell, a first damping mechanism is arranged in the shell, a first transmission mechanism is arranged on one side of the first damping mechanism, and a second transmission mechanism is arranged on the other side of the first damping mechanism. A second damping mechanism is arranged on one side of the first transmission mechanism, a second transmission mechanism is arranged on one side of the second damping mechanism, and a first damping heat dissipation assembly and a second damping heat dissipation assembly are arranged, so that the two ends of the first main shaft are damped by a first spring while the two ends of the first main shaft are damped; and compressed air in the guide sliding block can be sprayed into the first bearing and the second bearing from the air spraying pipe for air cooling, the phenomena that the bearings are damaged due to vibration of the first main shaft and the two main shafts cannot be in butt joint are effectively prevented, and the effects of high damping efficiency and high heat dissipation efficiency are achieved.

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