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Shock absorption motor casing

A technology for motor shells and casings, which is applied in the direction of casing/cover/support, electrical components, electromechanical devices, etc., and can solve the problems that it is difficult to improve the internal parts of the motor.

Inactive Publication Date: 2015-12-16
薛伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as there are more and more motor products, the workplaces they are applicable to are also different. How to realize the use of motors in occasions with strict vibration requirements is what motor manufacturers need to consider at present, but most of the internal parts of the motor Parts are difficult to improve, which requires a major improvement in the design of the motor housing

Method used

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  • Shock absorption motor casing

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Embodiment Construction

[0010] The present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0011] As shown in the figure, the shock-absorbing motor housing of the present invention includes an inner shell 5 and an outer shell 6 of aluminum alloy profiles, and there are eight fan-ring buffers between the inner shell 5 and the outer shell 6. Pads 1 are separated, the interior of the cushion pads 1 is hollow, and a circumferential gap 4 is provided between adjacent cushion pads 1. The outer wall of the inner shell 5 is provided with eight positioning protrusions 3, and the positioning protrusions 3 Moveably inserted into the circumferential gap 4, a radial spring hole is provided in the middle of the buffer pad 1, and a compression spring 2 is arranged in the spring hole, and the two ends of the compression spring 2 are against the outer wall and the outer wall of the inner shell 5 respectively. The inner wall of the outer shell 6.

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Abstract

The invention discloses a shock absorption motor casing, which is characterized by comprising an inner-layer casing and an outer-layer casing made of aluminum alloy. The inner-layer casing and the outer-layer casing are separated by multiple sector-shaped cushion pads; each cushion pad is internally hollow; a circumferential gap is arranged between adjacent cushion pads; the outer wall of the inner-layer casing is provided with multiple positioning raised lines; and the positioning raised lines are movably inserted in the circumferential gaps. The shock absorption motor casing has a two-layer casing structure, elastic design is carried out between the inner-layer casing and the outer-layer casing, and the shock absorption performance when the motor works can be effectively improved.

Description

【Technical field】 [0001] The invention relates to an improvement of a motor casing. 【Background technique】 [0002] At present, there are already many motors on the market, especially small motors, whose housings are made of aluminum alloy profiles. The motor housings of aluminum alloy profiles have the characteristics of light weight, simple process, and good heat dissipation effect. However, as there are more and more motor products, the workplaces they are applicable to are also different. How to realize the use of motors in occasions with strict vibration requirements is what motor manufacturers need to consider at present, but most of the internal parts of the motor Parts are difficult to improve, which requires a major improvement in the design of the motor housing. 【Content of invention】 [0003] In view of the deficiencies in the background technology, the problem to be solved by the present invention is to provide a double-layer shell structure, and an elastic de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/24
Inventor 薛伟
Owner 薛伟