Stator processing device

A processing device and stator technology, which is applied in the manufacture of stator/rotor body, etc., can solve the problems of plugging wear, iron filings flying, production environment impact, etc., so as to improve service life, reduce iron filings and dust content, prevent iron The effect of chips entering the assembly hole

Active Publication Date: 2022-04-12
重庆登鸿机电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a stator processing device to solve the problem that when grinding the inner wall of the stator core, the grinding head will directly polish the plugging parts, which makes the plugging parts wear seriously and needs to be frequently repaired. Replacement, at the same time, the iron filings generated by grinding are flying around, which has a great impact on the production environment

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Embodiment Construction

[0021] The present invention will be described in further detail below in combination with the accompanying drawings, and specific implementation methods will be given.

[0022] The embodiment is basically as figure 1 and figure 2 As shown, the stator processing device includes a support unit, an adsorption unit and a grinding unit, wherein the support unit includes a workbench 10 and a support plate 11, the bottom of the support plate 11 is coaxially fixed with a main shaft 12, and the main shaft 12 is rotatably connected to the workbench 10, A driving assembly for driving the main shaft 12 to rotate is also provided below the workbench 10 .

[0023] On the supporting plate 11, some blocking rods 13 are fixed, and the cross-sectional shape of the blocking rods 13 is the same as the shape of the assembly hole on the stator to be polished. A cavity 14 is provided in the blocking rod 13 along its length direction, and a strip slit 15 connecting the cavity 14 is provided on th...

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Abstract

The invention belongs to the technical field of stator machining, and particularly discloses a stator machining device which comprises a supporting unit, an adsorption unit and a polishing unit, the supporting unit comprises a workbench and a supporting disc, a main shaft is fixed to the bottom of the supporting disc, a driving assembly for driving the main shaft to rotate is arranged below the workbench, and a plurality of plugging rods are fixed to the supporting disc; the shape of the cross section of the plugging rod is the same as that of an assembly hole in a stator to be polished, a cavity is formed in the plugging rod, a strip-shaped seam communicated with the cavity is formed in the side, close to the inner wall of the stator, of the plugging rod, a containing cavity is formed in the supporting disc, and the cavity in the plugging rod is communicated with the containing cavity; the adsorption unit is communicated with the air channel. By the adoption of the scheme, the problems that when the inner wall of a stator core is polished at present, a polishing head can directly polish a plugging piece, so that the plugging piece is seriously abraded and needs to be replaced frequently, meanwhile, scrap iron generated by polishing flies around, and the production environment is greatly affected are solved.

Description

technical field [0001] The invention belongs to the technical field of stator processing, and in particular relates to a stator processing device. Background technique [0002] A motor is a conversion device used to realize electrical energy and mechanical energy, mechanical energy and electrical energy. The motor is composed of two parts, the rotor and the stator. The motor stator is an important part of the motor. The stator is composed of three parts: the stator core, the stator winding and the frame; the main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to rotate The magnetic field is cut by the magnetic field lines to generate electric current. [0003] Before the stator core is assembled, its inner and outer walls need to be polished and deburred to meet the requirements of surface roughness. Since the stator core is provided with a number of assembly holes along its circumference, in order to prevent the iron ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
Inventor 李燚
Owner 重庆登鸿机电有限公司
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