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Wave-type sandstone grinding device for washing machine motor end cover

A technology of motor end cover and washing machine, applied in the direction of electromechanical devices, manufacturing motor generators, grinding machines, etc., can solve problems such as damage and low efficiency, and achieve the effect of improving friction and large friction

Active Publication Date: 2021-03-26
安徽富坤机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The polishing and grinding of the end cover of the existing washing machine motor is generally done with artificial sandpaper, which is inefficient and easy to cause new damage, which needs to be improved urgently

Method used

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  • Wave-type sandstone grinding device for washing machine motor end cover
  • Wave-type sandstone grinding device for washing machine motor end cover

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to Figure 1-2 , a wave-type sandstone grinding device for the end cover of a washing machine motor, comprising a wave generating tank 1, a slider 2 movably clamped in the wave generating tank 1, an electric push rod 3 arranged on one side of the slider 2 and The suspension box 4 arranged on the other side of the slider 2, the two side walls and the bottom wall of the wave generating tank 1 are provided with long convex strips 5, and the symmetrical side walls and bottom wall of the slider 2 are provided with long convex strips. The strip 5 is snapped into the long groove 6, and the third side wall of the slider 2 is vertically connected with the electri...

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Abstract

The invention discloses a wave-type gravel grinding device for a washing machine motor end cover. The device comprises a wave generating groove body, a sliding block, an electric pushing rod and a suspending box body; the wave generating groove body and the sliding block are matched with a long groove in a clamped and connected mode through a long convex strip; a moving rod of the electric pushingrod is fixedly connected with the sliding block, a moving cylinder body of the electric pushing rod is fixedly connected with the wave generating groove body, and the moving rod of the electric pushing rod is connected with a spring in a sleeved mode; and the suspending box body floats on the liquid level of a liquid chamber of the wave generating groove body, the angular position of the suspending box body is fixedly connected with a liquid storing ball, the suspending box body is internally provided with gravel and a coarse casting of the washing machine motor end cover, and the suspendingbox body is matched with a foam strip in a clamped and connected mode through an annular groove to seal the cover body. According to the device, the swinging motion generated by wave energy is used asthe grinding driving force of the complex casting, the friction force between the casting and the gravel is improved, the gravel is promoted to enter various groove surfaces of the surfaces of the casting, the swinging type grinding mode is achieved, and compared with an existing vibrating type gravel grinding mode, the device has the advantages of being larger in friction force, and suitable forgrinding the casting with complex surfaces.

Description

technical field [0001] The invention relates to the technical field of accessories processing of washing machine motors, in particular to a wave-type sandstone grinding device for the end cover of the washing machine motor. Background technique [0002] The end cover of the washing machine motor is a relatively complex casting. Its surface has a large number of deep grooves and a complex structure like cooling fins. It needs to be deburred, polished and painted. The polishing and grinding of the motor end cover of the existing washing machine is generally done with artificial sandpaper, which is inefficient and easily causes new damages, and needs to be improved urgently. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a wave-type sandstone grinding device for the end cover of the washing machine motor. [0004] In order to achieve the above object, the present invention adopts the followin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B31/06B24B31/12B24B31/14H02K15/14
CPCB24B31/06B24B31/12B24B31/14H02K15/14
Inventor 张勇
Owner 安徽富坤机械设备有限公司
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