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Novel motor end cover

A motor end cover and end cover technology, applied in the field of motors, can solve the problems of increasing defective products, visual management, spring pop-up, etc., and achieve the effects of reasonable structural design, convenient use and installation, and reduced defective rate

Pending Publication Date: 2017-04-26
ZHIDE MOTOR SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common motor end cover has a semicircular hole at the tail of the carbon brush fixing device to observe the spring in the carbon brush fixing device, but the spring always pops out at the semicircular hole at the tail, which increases the probability of defective products, and Better and faster visual management of product quality problems is not possible

Method used

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  • Novel motor end cover
  • Novel motor end cover
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Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so that they only show the components relevant to the present invention.

[0012] For specific examples, see figure 1 , figure 2 and image 3 , a new type of motor end cover, including an end cover body 1 and a terminal 2, one side of the end cover body 1 is provided with a terminal 2, and the other side of the end cover body 1 is provided with two choke coils 3 and Two carbon brush fixing devices 5, the carbon brush fixing device 5 is fixed on the end cover body 1 through the installation positioning point 4, the carbon brush fixing device 5 is provided with a spring 6 and a carbon brush 7, and the end cover body 1 is provided with spring observation hole 8. Two choke coils 3 are fixed on the end cover body 1 in a figu...

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PUM

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Abstract

The invention relates to the technical field of motors and more particularly to a novel motor end cover. The novel motor end cover includes an end cover body and a terminal. One side of the end cover body is provided with the terminal and the other side of the end cover body is provided with two choke coils and two carbon brush fixing devices. The carbon brush fixing device is provided with a spring observation hole to facilitate the confirmation of a spring and to well and conveniently carry out visual management on the quality of the product. An original semi-circular hole is eliminated to prevent the spring from ejecting and to reduce the product reject ratio. The novel motor end cover is suitable for promotion.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a novel motor end cover. Background technique [0002] The motor end cover is a back cover installed behind the casing of the motor, commonly known as "end cover". Whether the motor end cover is good or bad directly affects the quality of the motor. In recent years, due to the rapid development of coal mines, the demand for roadheaders, coal shearers, and scraper conveyors has increased, and the demand for supporting motors for these products has increased accordingly. The common motor end cover has a semicircular hole at the tail of the carbon brush fixing device to observe the spring in the carbon brush fixing device, but the spring always pops out at the semicircular hole at the tail, which increases the probability of defective products, and There is no better and faster visual management of product quality issues. [0003] In order to solve the above technical problems, th...

Claims

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Application Information

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IPC IPC(8): H02K5/14H02K5/04
CPCH02K5/04H02K5/14
Inventor 姜成文
Owner ZHIDE MOTOR SUZHOU CO LTD