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Motor case

A technology of motor casing and casing, which is applied in the directions of casing/cover/support, electrical components, electromechanical devices, etc., can solve the problems of easy falling off of the bracket, high production cost, complicated process, etc., and improve market competitiveness. , the effect of saving materials and reducing safety hazards

Inactive Publication Date: 2012-06-06
ZHONGSHAN BROAD OCEAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional motor casing is only used to assemble the motor rotor assembly, stator assembly, etc., and is usually connected to external equipment through an external mounting bracket. The mounting bracket and the motor casing are split. The casings are connected together, or threaded holes are provided on the motor casing, and the bolts and nuts are connected and fixed on the motor casing. This method has complicated procedures, more materials, higher production costs, and there are brackets Easy to fall off

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0018] like figure 1 , figure 2 and image 3 As shown, a motor casing of the present invention includes a hollow motor casing 1, and several brackets 2 are stamped out on the wall surface of the motor casing 1, and are formed beside the bracket 2 and on the wall surface of the motor casing 1. Groove 3, one end of bracket 2 is also connected to the wall surface of housing 1; bracket 2 includes fixing part 21, intermediate connecting part 22 and installation part 23, one end of fixing part 21 is connected with motor housing 1, and the other end It is connected with the intermediate connecting part 22, and the outer end of the intermediate connecting part 22 is connected to the mounting part 23; the intermediate connecting part 22 is twisted; several brackets 2 are located on the same section of the wall surface of the motor h...

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Abstract

The invention discloses a motor case, comprising a hollow motor shell (1), wherein a plurality of supports (2) are punched on the wall surface of the hollow motor shell, a groove (3) is formed beside the supports (2) and on the wall surface of the motor shell (1), one end of each support (2) is connected onto the wall surface of the shell (1), partial material of the motor shell is fully utilized, maximization on material utilization is realized, a welding or riveting process is reduced, potential safety hazard caused by secondary connection is reduced, and material cost and production cost are greatly reduced.

Description

Technical field: [0001] The invention relates to a motor casing and belongs to the field of motors. Background technique: [0002] The traditional motor casing is only used to assemble the motor rotor assembly, stator assembly, etc., and is usually connected to external equipment through an external mounting bracket. The mounting bracket and the motor casing are split. The casings are connected together, or threaded holes are provided on the motor casing, and the bolts and nuts are connected and fixed on the motor casing. This method has complicated procedures, more materials, higher production costs, and there are brackets Easy to fall off hidden danger. Invention content: [0003] The object of the present invention is to provide a motor case, in which several brackets are punched out on the wall surface of the motor case, the structure is simple, the material is saved, the cost is reduced, and the connection is stable and reliable. [0004] The purpose of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04
Inventor 贾洪雨王雄程
Owner ZHONGSHAN BROAD OCEAN
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