Device for grinding burrs on surface of rotating shaft of commercial coil motor

Abstract

The invention discloses a device for grinding burrs on the surface of a rotating shaft of a commercial coil motor. The device comprises a base, groove holes, a first driving motor, a threaded bushing, bearing seats, clamping threaded couplers, a threaded sleeve, a third driving motor and a grinding wheel, wherein the groove holes are formed in the base, an output shaft of the first driving motor is vertically upward and connected with a screw rod A, the threaded bushing is arranged on the screw rod A in a threaded mode, the two sets of bearing seats are fixedly arranged on the upper surface of a machine table, and the bearing seats are further rotationally provided with the clamping threaded couplers. According to the device, movement and fixation can be freely switched, on the one hand, the stability of the device during production and processing can be improved, and on the other hand, the situation that universal wheels are scrapped due to the fact that the universal wheels are under stress for a long time can be prevented, and the service life of the universal wheels is prolonged; and meanwhile, omni-directional grinding can be carried out on the rotating shaft in the rotating process of the rotating shaft, and therefore the burring effect on the rotating shaft can be improved, and the situation that parts of the rotating shaft are too thick or too thin in the grinding process of the rotating shaft can be effectively avoided.

Description

technical field [0001] The invention relates to a production and processing device for a rotating shaft, in particular to a device for grinding burrs on the surface of a commercial coil motor rotating shaft. Background technique [0002] The rotating shaft is an important part of the motor rotor assembly. There will be burrs on the surface of the rotating shaft during the processing of the rotating shaft. The rotating shaft is basically manually polished, and the grinding effect is not good. At the same time, compared with ordinary household motors, the length of the commercial coil motor shaft is generally longer, and the grinding time is longer. In terms of production efficiency, uniform grinding cannot be achieved. When grinding, the shaft will be thin due to uneven force, which will cause the shaft to be scrapped. Contents of the invention [0003] The object of the present invention is to provide a device for grinding the burr on the surface of the rotating shaft of ...

AI Technical Summary

Problems solved by technology

[0002] The rotating shaft is an important part of the motor rotor assembly. There will be burrs on the surface of the rotating shaft during the processing of the rotating shaft. The rotating shaft is basically manually polished, and the grinding effect is not good. At the same time, compared with ordinary household motors, the length of the commercial coil motor shaft is generally longer, and the grinding time is longer. In terms of production efficiency, uniform grinding cannot be achieved. When grinding, the shaft will be thin due to uneven force and the shaft will be scrapped

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