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A pumping type motor shell seal assembly machine

A motor housing, air extraction technology, applied in the direction of electromechanical devices, electric components, manufacturing of motor generators, etc., can solve the problems of low yield rate, crushed casing or rotor, etc., to achieve convenient operation and improve good products. efficiency and improve overall efficiency

Inactive Publication Date: 2018-10-19
望江县雷创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing assembly of the rotor and the casing adopts the compression method, and the part of the sealing ring of the cover is pressed into the casing by mechanical force to realize the installation of the rotor and the casing, but the existing method There are certain defects in the assembly, and it is easy to be incompletely pressed in or pressed in too hard to crush the casing or rotor, which will lead to a low yield rate after assembly

Method used

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  • A pumping type motor shell seal assembly machine
  • A pumping type motor shell seal assembly machine
  • A pumping type motor shell seal assembly machine

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0032] Such as Figure 1-Figure 8As shown, the specific structure of the present invention is: a kind of air-pumping motor housing seal assembly machine, which includes a frame 1 and a power distribution control box 2, and the frame 1 is equipped with a seal positioning frame 11 with a The air extraction base plate 3 matched with the casing, the two sides of the air extraction base plate 3 are equipped with side sealing devices 5, the upper part is provided with an upper sealing device that cooperates with the side sealing device 5, and the rear side is provided with a suction device that seals with it...

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Abstract

The invention relates to an air exhaust type motor shell sealing assembly machine which comprises a rack and a power distribution control box. An air exhaust bottom plate matched with a machine shell is installed on the rack through a sealing positioning support, side sealing devices are matched with the two sides of the air exhaust bottom plate, the upper portion of the air exhaust bottom plate is provided with an upper portion sealing device matched with the side sealing devices, the back side of the air exhaust bottom plate is provided with an air exhaust back plate sealed with the air exhaust bottom plate, and the back portion of the air exhaust bottom plate is provided with an air exhaust device penetrating the air exhaust back plate; the air exhaust device comprises an air exhaust piston arranged in an air exhaust cavity, the air exhaust piston is connected with a piston rod penetrating out of the air exhaust back plate, the piston rod is arranged on a piston movement base, and the piston movement base is matched with a piston movement lead screw on the rack; and a piston movement motor is matched with the piston movement lead screw. According to the air exhaust type motor shell sealing assembly machine, the piston rod of the air exhaust device drives the air exhaust piston to move, and further enables a rotor to be pressed into the machine shell according to the negative pressure principle, tight fit is achieved, the product cannot be damaged by pressing while the good assembling effect is guaranteed, and the assembly yield is improved.

Description

technical field [0001] The invention relates to the field of motor assembly equipment, in particular to an air-pumping motor casing sealing assembly machine. Background technique [0002] Most of the motors are composed of a shell and an internal rotor. Most of the existing rotors are made together with the cover of the motor shell. Therefore, when the rotor is installed into the shell, it is necessary to make the cover and the shell tightly fit. , Most of the inside of the cover is provided with a sealing ring. [0003] Most of the existing assembly of the rotor and the casing adopts the compression method, and the part of the sealing ring of the cover is pressed into the casing by mechanical force to realize the installation of the rotor and the casing, but the existing method There are certain defects in the assembly, and it is easy to be incompletely pressed in or pressed in too hard to crush the casing or rotor, which leads to a low yield rate after assembly. Content...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/027H02K15/00
CPCB23P19/00B23P19/007B23P19/027H02K15/00
Inventor 邓君徐红娇何楚亮
Owner 望江县雷创科技有限公司
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