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Small motor shell

A technology for small motors and casings, applied in the directions of casings/covers/supports, electrical components, electromechanical devices, etc., can solve the problems of inconvenient maintenance, loose end caps, falling off, etc., and achieve the effect of saving costs

Inactive Publication Date: 2017-02-22
NANJING SHENGJIE MOTOR MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In traditional small motors, the end cover is installed on the housing by bolts, which is very inconvenient, and vibration will be generated during the operation of the motor, causing the bolts to loosen, thereby causing the end cover to loosen or even fall, posing a great safety hazard
Later, end caps with buckles appeared, but this kind of end caps caused inconvenience in maintenance. If the motor is repaired, the buckles need to be destroyed, and the end caps will be scrapped, and the cost is relatively high.

Method used

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  • Small motor shell
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Experimental program
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Embodiment Construction

[0014] In the following, in conjunction with the accompanying drawings, a small motor housing proposed by the present invention will be described in detail.

[0015] Such as figure 1 with 2 As shown, a small motor housing of the present invention includes a housing 1, a first end cover 2, a second end cover 3, and a buckle strip 4. Both the first end cover 2 and the second end cover 3 are provided with a through hole for the buckle strip 4 to pass through. The outer diameter of the end of the buckle strip 4 is larger than the through hole; , The card slot 5 is matched with the buckle strip 4. The buckle strip 4 is made of hard plastic or nylon, and can also be made of other hard non-metallic materials. Such as image 3 As shown, the tail end of the buckle strip 4 is round, and this fixing method is more firm. The end surface of the casing 1 is provided with a number of blind holes along the circumferential direction. Correspondingly, the edges of the first end cover 2 and the ...

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PUM

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Abstract

The invention discloses a small motor shell comprising a shell, a first end cap, a second end cap and a buckle strip. The first end cap and the second end cap are provided with through holes for penetrating of the buckle strip. The external diameter of the tail end of the buckle strip is greater than that of the through holes. Clamp grooves are circumferentially and evenly arranged at the side wall of the shell. The clamp grooves are matched with the buckle strip. The buckle strip is made of hard plastics or nylon. According to the small motor shell, the clamp grooves are arranged on the shell, the independent buckle strip is matched with the clamp grooves, and the buckle strip is aligned with the clamp grooves to be buckled into the clamp grooves in installation so as to be quite convenient and rapid. The motor can be opened by cutting the buckle strip in maintenance, and the end caps are not damaged in cutting the buckle strip so that the cost can be saved.

Description

Technical field [0001] The invention belongs to the technical field of motor auxiliary equipment, in particular to a small motor housing. Background technique [0002] The motor casing is generally composed of a casing, a left end cover and a right end cover. The left end cover and the right end cover are respectively detachably installed at both ends of the casing. In traditional small motors, the end cover is installed on the shell through bolts, which is very inconvenient, and vibration occurs during the operation of the motor, which causes the bolts to loosen, which makes the end cover loose or even fall, posing a greater safety hazard. Later, an end cover with a buckle appeared, but this type of end cover caused inconvenience in maintenance. If the buckle needs to be damaged if the motor is repaired, the end cover will be scrapped and the cost is high. Summary of the invention [0003] The problem to be solved by the present invention is to provide a small motor housing, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04
CPCH02K5/04
Inventor 陶和生
Owner NANJING SHENGJIE MOTOR MFG