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Motor stator press device

A compression device and motor stator technology, which is applied in the manufacture of stator/rotor body, etc., can solve the problems of low efficiency of the compression device, and achieve the effects of simple structure, improved efficiency, and high processing efficiency

Inactive Publication Date: 2019-04-12
GUIYANG AVIATION MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a motor stator pressing device, which has the advantages of simple structure and convenient use, and solves the problem that the efficiency of the pressing device in the prior art is rather low

Method used

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] See Figure 1 to Figure 4 , The present invention provides a technical solution: a motor stator pressing device includes a rectangular top plate 1, the bottom of the top plate 1 close to its side is fixedly connected with supporting legs 2, the number of supporting legs 2 is four, four supporting legs 2 Taking the intersection of the horizontal centerline and the longitudinal centerline of the bottom surface of the top plate 1 as ...

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Abstract

The invention discloses a motor stator press device. The motor stator press device comprises a rectangular top plate, wherein support legs are fixedly connected with the bottom near to a side surfaceof the top plate, a cam-type press device is fixedly arranged at the top of the top plate and comprises two fixed plates, the two fixed plates are respectively and fixedly arranged at the tops near totwo sides of the top plate, fixed rods are fixedly connected with opposite surfaces of the two fixed plates, moving plates are connected with the fixed rods in a sliding way, springs are fixedly connected with opposite surfaces of the moving plates and the fixed plates, the springs sleeve the fixed rods, and a speed reduction device is fixedly arranged at a middle part of the bottom of the top plate. The motor stator press device has the advantages of simple structure and high processing efficiency; and when a protruding part of a cam props against rollers on the moving plates, press blocks on the two moving plates are simultaneously driven to act a stator sleeving a core shaft, two stators can be processed each time, and the stator processing efficiency is improved.

Description

Technical field [0001] The invention relates to the technical field of stator processing, in particular to a motor stator pressing device. Background technique [0002] The motor uses stator windings to generate a rotating magnetic field and act on the rotor to form a magneto-electric power rotating torque. Under the action of the rotating magnetic field, the rotor has current passing through and is rotated by the action of the magnetic field. [0003] The stator is composed of a number of silicon steel sheets stacked and riveted into one body after punching. Because the stator punched out from the punching machine has the problem of not being riveted tightly, the riveted stator needs to be compressed by an oil hydraulic press. For this reason, a motor stator pressing device has appeared. [0004] For example, Chinese Patent Application No. CN201721883329.2 discloses a motor stator compression device. The motor stator pressing device includes a base and a mandrel arranged on the up...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 刘彪
Owner GUIYANG AVIATION MOTOR