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Assembling process and equipment for motor stator and motor shell

A motor stator and assembly process technology, applied in the direction of electromechanical devices, electric components, manufacturing motor generators, etc., can solve the problems of difficult to ensure high-quality assembly, difficult to ensure position accuracy, low production efficiency, etc., to achieve fast production speed, Ensure assembly quality and high production efficiency

Inactive Publication Date: 2020-11-24
BADA MECHANICAL & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the prior art motor stator and casing assembly process not only has low assembly efficiency, but also makes it difficult to ensure high-quality assembly
In addition, after the motor stator is assembled with the casing, it is necessary to drill the set screw holes (used to fix the magnetic steel) on the side of the casing, which makes it difficult to ensure positional accuracy and low production efficiency

Method used

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  • Assembling process and equipment for motor stator and motor shell
  • Assembling process and equipment for motor stator and motor shell
  • Assembling process and equipment for motor stator and motor shell

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Embodiment Construction

[0018] The present invention is described in detail below by specific embodiment:

[0019] Such as figure 1 , 2 As shown, the assembly equipment of the motor stator and the casing of the present invention includes a bottom template 1, a middle template 2 and a top template 3, the bottom template 1 is fixedly arranged, and the stator seat 4 is installed on the bottom template 1, and the stator seat 4 is connected to the stator A. The center of the inner hole is positioned, the stator base 4 can be moved forward and backward on the bottom formwork 1, the stator base 4 is connected with the moving cylinder 5 of the stator base, and the bottom formwork 1 is equipped with a drilling power head 6; the middle formwork 2 is placed on the bottom formwork 1 The top of the upper part is set up and down to be guided by the guide column 7, the middle formwork 2 is connected with the casing clamping cylinder 8, the casing clamping cylinder 8 is fixedly installed on the top formwork 3, and ...

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Abstract

The invention discloses an assembling process of a motor stator and a motor shell. The process is characterized by comprising the following steps: firstly, placing a stator on a stator seat for innerhole positioning; placing the casing on the casing seat for excircle positioning; aligning centers of the casing and the stator up and down; then the casing clamping cylinder pushing the casing seat to position and clamp the casing; the stator press-fitting cylinder pushing the positioned and clamped casing to move downwards; pressing the stator into the machine shell to the required size, then the drill bit power head drilling the set screw hole in the machine shell from the side face direction, after the drilling action is completed, the drill bit power head retreating in place, the stator press-fitting air cylinder ascending in place, the machine shell clamping air cylinder loosening in place, and finally taking out the machine shell and the stator assembly which are subjected to press-fitting drilling. According to the invention, the assembly of the motor stator and the casing can be completed with high efficiency and high quality. Meanwhile, the invention provides the assembly equipment of the assembling process.

Description

technical field [0001] The invention relates to an assembly process and equipment for a motor stator and a casing. Background technique [0002] In the motor assembly process, a critical step is to assemble the motor stator with the casing. The current assembly process is: put the motor stator on the stator seat for positioning and clamping, then put the motor casing (the casing is generally made of aluminum alloy) on the outer circle of the stator from the upper direction, and then use the pressure head of the press to press down Press the casing to make the casing move down a little bit. Every time the casing moves down a little, it is necessary to loosen the pressure head to adjust the casing to prevent the casing from tilting (because the inner hole of the casing will be The outer circle of the stator is scratched, which is not allowed). Therefore, the prior art motor stator and casing assembly process not only has low assembly efficiency, but also is difficult to ensu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
CPCH02K15/028
Inventor 黄建民王建科叶余滔
Owner BADA MECHANICAL & ELECTRICAL
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