Slip ring maintenance device

A technology for maintenance devices and slip rings, which is applied to current collectors, electrical components, and rotating current collectors. It can solve the problems of slip ring offset collision, unstable slip ring maintenance process, slip ring drop, etc., and achieve improved stability. sexual effect

Pending Publication Date: 2022-04-05
GUANGXI ELECTRICAL POLYTECHNIC INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the slip ring fixed on the slip ring maintenance equipment is in a rotating state during the maintenance process, there may be slip ring offset collisions, sliding Maintenance accidents such as ring dropping make the maintenance process of slip rings unstable

Method used

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Embodiment Construction

[0024] In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", The orientation or positional relationship indicated by "vertical", "horizontal", "horizontal", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings, and is only used to illustrate the relative positional relationship between components or components , does not specifically limit the specific installation orientation of each component or component.

[0025] Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in this application according to specific situations.

[0026] Furthermore, the terms "installed", "disposed", "...

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PUM

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Abstract

The invention discloses a slip ring maintenance device which can improve the stability in the slip ring maintenance process. The slip ring maintenance device comprises a base, a plurality of standing feet, a fixing frame, a sleeve, two driven wheels, two fixing pieces, a double-shaft motor assembly, two driving wheels and a transmission belt. The standing feet are located on the lower side of the base and fixedly connected with the base. The fixing frame is located on the base and fixedly connected with the base. The sleeve is located in the fixing frame and connected with the fixing frame in a rolling mode. The two driven wheels are located at the two ends of the sleeve respectively and fixedly connected with the sleeve. The two fixing pieces are fixedly connected with the driven wheel so as to fix the sliding ring placed in the sleeve. The double-shaft motor assembly is located in the base. A rotating shaft of the double-shaft motor assembly protrudes out of the two sides of the base and is fixedly connected with two driving wheels respectively. And the transmission belt tightly sleeves the outer sides of the driving wheel and the driven wheel, so that the double-shaft motor assembly drives the driving wheel to drive the slip ring to roll, and the corresponding slip ring maintenance is carried out.

Description

technical field [0001] The present application relates to the field of slip ring maintenance equipment, in particular to a slip ring maintenance device. Background technique [0002] The slip ring is responsible for providing a stable transmission of energy and signals from the fixed cables in the nacelle to the rotating parts of the hub. Slip ring designs are mostly metal and graphite or precious metal wire brushes attached to the outer diameter of a rotating metal ring. As it spins, electrical signals are transmitted through the brushes. The inside of the slip ring uses a gold slideway, which can transmit signals better, but the gold slideway is sensitive to external conditions, and there is relative movement between the slip ring slideway and the contact parts, the slip ring will There may be tiny debris over time, which may cause wear on the slide ring slideway, so the gold slideway needs to be lubricated and maintained so that the debris will not remain in contact due...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/00H01R39/08
Inventor 周思思李迎春周玲王红琰蔡景素魏丽蓉赵芳芳范晓明韦翰栋
Owner GUANGXI ELECTRICAL POLYTECHNIC INST
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