Surface rust removal device for rotary shaft of coil motor

Abstract

The invention discloses a surface rust removal device for a rotary shaft of a coil motor. The device comprises a supporting base, a lower rack, an upper rack, a gear, a left movable plate, a right movable plate, a driving motor, a first coupling, a second coupling and abrasive paper. A lower slide rail is arranged on the inner wall of the bottom in the supporting base; an upper slide rail is arranged on the inner wall of the upper side in the supporting base; the left movable plate is connected between a left slide sleeve and a second connecting rod; the right movable plate is connected between a right slide sleeve and a first connecting rod; and clamp plates are also arranged on the left and right movable plates. The device disclosed by the invention is novel in structure, can meet the surface rust removal work of the rotary shafts in different lengths, and is high in universality. Iron rust on the surface of the rotary shaft is removed by means of high-speed rotation of the rotary shaft, so that the rust removal effect is extremely good. Compared with manual polishing, the device is more time-saving and labor-saving, and meanwhile, is better in polishing effect, so that problemsthat the surface smoothness of the rotary shaft is low as a result of non-uniform stress during manual polishing and the like are solved, and the device is simple and effective.

Description

technical field [0001] The invention relates to the field of electric motors, in particular to a rust removal device for the surface of a rotating shaft of a coil electric motor. Background technique [0002] The motor used in the coil motor is generally a double-shaft motor. The shaft of the double-shaft motor is generally long. Because the shaft will be oxidized when it is in contact with the air for a long time, the surface of the shaft will be rusted. The rust of the shaft will seriously affect the use of the motor. Therefore, it is necessary to A kind of rust removal can be carried out on rotating shafts of different lengths, and at the same time, multi-station and multiple groups of rotating shafts can be derusted at the same time. Contents of the invention [0003] The object of the present invention is to provide a device for removing rust on the surface of the rotating shaft of a coil motor, so as to solve the problems raised in the above-mentioned background tech...

AI Technical Summary

Problems solved by technology

[0002] The motor used in the coil motor is generally a double-shaft motor. The shaft of the double-shaft motor is generally long. Because the shaft will be oxidized when it is in contact with the air for a long time, the surface of the shaft will be rusted. The rust of the shaft will seriously affect the use of the motor. Therefore, it is necessary to A kind of rust removal that can meet the needs of different lengths of shafts, and at the same time, it can also perform multi-station and multi-set shafts for rust removal at the same time

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