High reliability impact-resistance motor housing

A reliable and impact-resistant technology, applied in the direction of electric components, casings/covers/supports, electrical components, etc., can solve the problem of easy loosening of the front cover and the joint of the casing, and improve rigidity and heat dissipation. , the effect of increasing the cooling path

Inactive Publication Date: 2018-04-06
JIANGSU SHILONG MOTOR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention proposes a motor housing that can solve the problem of easy looseness at the junction of the front end cover and the housing during long-term operation, and has good heat dissipation performance, high reliability and impact resistance.

Method used

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  • High reliability impact-resistance motor housing

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Embodiment Construction

[0014] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0015] The high-reliability impact-resistant motor housing shown in the accompanying drawings is an integral cylindrical member composed of the front end cover 1 and the housing 2. The front end cover 1 and the housing 2 are respectively provided with a cavity interlayer used as a water channel. The body 2 cavity interlayer is provided with a deflector 4; the deflector 4 is spirally coiled in the cavity interlayer of the shell 2; the front end cover 1 and the cavity interlayer in the shell 2 are connected; the front end cover 1 and the shell 2 are respectively provided with joints 3 communicating with the interlayers of the respective cavities. In this embodiment, the joints 3 provided on the front end cover 1 and the housing 2 are arranged diagonally.

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Abstract

The invention discloses a high-reliability impact-resistant motor casing, which is an integral cylindrical member composed of a front end cover and a casing. A cavity interlayer used as a water channel is respectively arranged in the front end cover and the casing. The cavity interlayer in the body is connected; the front end cover and the housing are respectively provided with joints communicating with the respective cavity interlayer; further improvement lies in: the joints arranged on the front end cover and the housing are diagonally arranged; the interlayer of the cavity cavity of the housing A deflector is provided; the deflector is spirally coiled in the interlayer of the shell cavity. The invention has good rigidity, solves the problem that the joint between the front end cover and the casing is prone to loosening during long-term operation, and has good heat dissipation performance.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a horizontal motor housing. Background technique [0002] Some of the horizontal motors are installed with flanges and no feet. The horizontal motors of this installation method are connected to the load equipment through the front cover, and the shell is suspended. The following defects were exposed during use: on the one hand, during long-term operation, the joint between the front cover and the housing is prone to loosening, which affects the sealing of the motor; on the other hand, the heat dissipation performance is poor, which affects the normal operation of the motor. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a high-reliability impact-resistant motor housing with good heat dissipation performance that can solve the problem of easy loosening at the junction of the front end cover and the housing during lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04H02K5/20
CPCH02K5/04H02K5/20
Inventor 丁玉林丁久斌
Owner JIANGSU SHILONG MOTOR
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