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Anti-explosion motor housing

An explosion-proof motor and casing technology, applied in the direction of casing/cover/support, electrical components, electromechanical devices, etc., can solve the problem of motor casing being easily damaged by heat, achieve protection integrity, prevent expansion damage, and prolong service life Effect

Active Publication Date: 2018-02-06
威海众泰电机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the motor casing is easily damaged by heat in the prior art, the purpose of the present invention is to provide an explosion-proof motor casing with reasonable design, safe operation and reliable use.

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] exist figure 1 figure 2 Among them, an explosion-proof motor casing includes an outer shell 1, on the outer surface of the outer shell 1 along its length direction, a number of cooling fins 2 are arranged, and on the outer shell 1 located at both ends of the cooling fin 2, fixed ears 3 are arranged. The bottom surface of the outer casing 1 is symmetrically fixed with two stabilizing legs 4 , and the heat sink 2 , the fixing ears 3 , the stabilizing le...

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PUM

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Abstract

The invention discloses an anti-explosion motor housing. The objective of the invention is to solve the problem that the current motor housing is easily damaged by heating. Reinforcement layers are adhered and fixed on inner sides of two ends of an outer housing body in the length direction of the outer housing through highly efficient glue. A limiting groove is arranged in one side end of each reinforcement layer and the inner side of the outer housing body. A safety protection device is arranged in each limiting groove. Connection holes are arranged on two ends of the outer housing body corresponding to safety protection device. Protection connection pieces connected with the safety protection devices are arranged in the connection holes. According to the invention, the reinforcement layers have the high temperature resisting characteristic, so the outer housing body is protected against expansion and damage caused by damage of inner elements of the motor; and the outer housing bodyis connected with the safety protection device through the protection connection pieces, so integrity of two end structures of the outer housing body is further protected and the service lifetime of the outer housing body is prolonged.

Description

technical field [0001] The invention relates to a casing characterized by structure, in particular to an explosion-proof motor casing. Background technique [0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It can be divided into DC motor and AC motor according to the type of working power supply. At present, most of the motors on the market have cast iron shells and lack safety protection mechanisms. When the internal components of the motor fail, it is easy to affect the external environment, and the damage to the motor itself is huge, and the rotor inside the motor rotates. When it is used, it will emit huge noise, and if it runs for a long time, it will damage the structure of the motor. Contents of the invention [0003] In order to overcome the shortcoming that the motor casing is easily damaged by heat in the prior art, the object of the present in...

Claims

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Application Information

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IPC IPC(8): H02K5/04H02K11/20H02K5/136
CPCH02K5/04H02K11/20H02K5/136
Inventor 赵竹磊邵国军傅青云王志辉孙续城高俊峰
Owner 威海众泰电机有限公司
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