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Hollow rolling and rotating transmission device

A transmission device, hollow technology, applied in the direction of rotating collectors, collectors, electrical components, etc., can solve the problems of structure and rotation transmission stability to be improved, to improve reliability and maintainability, and a high degree of generalization , the effect of a reasonable structure

Active Publication Date: 2020-11-13
CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent adopts the structure of inner conductive ring and outer conductive ring for axial stacking installation, and there is still room for improvement in terms of structure and rotation transmission stability.

Method used

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  • Hollow rolling and rotating transmission device
  • Hollow rolling and rotating transmission device
  • Hollow rolling and rotating transmission device

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0037] Such as Figure 1-3 As shown, a hollow rolling rotary transmission device provided according to the present invention includes: an upper cover plate 1, an outer wire seat gasket 2, an outer wire seat 3, a bearing cover plate 5, a bearing cover plate gasket 6, and a spring module Mounting frame 7, bearing retaining ring 8, spring module 9, conductive ring 11, mandrel 12, housing 13, insulating jacket 14, housing fastening connection ring 15, inner outlet seat sealing ring 16, inner outlet seat 17,...

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PUM

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Abstract

The invention provides a hollow rolling and rotating transmission device. The device comprises an upper cover plate (1), an outer wire outlet seat gasket (2), an outer outgoing line seat (3), a bearing cover plate (5), a bearing cover plate gasket (6), a spring module mounting frame (7), a bearing retainer ring (8), a spring module (9), a conducting ring (11), a mandrel (12), a shell (13), an insulating jacket (14), a shell fastening connecting ring (15), an inner outgoing line seat sealing ring (16), an inner outgoing line seat gasket (18) and a lower cover plate (19). The spring module is adopted, no inner conducting ring or outer conducting ring is adopted, only one conducting ring is adopted, the ball is inelastic, the ball and the conducting ring need to be effectively attached through the pressing block by means of the elastic force of the spring, and the rotating transmission effect is achieved.

Description

technical field [0001] The present invention relates to the technical field of rolling contact transmission, in particular to a hollow rolling and rotating transmission device, in particular to a rolling and rotating transmission device which can be easily assembled and used and can ensure reliable transmission for a long time. Background technique [0002] The rotary transmission devices currently on the market have complex structures, high production costs, complicated installation procedures, mostly adopt sliding contact methods, and have short service life. The rolling contact transmission method can reduce the wear of the contact parts and greatly extend the service life of the product; and the spring module can be used as an independent unit module in other equipment or devices to improve the reliability and maintainability of the overall system; at the same time, it is hollow The structure can be combined and installed with other transmission module devices, such as o...

Claims

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Application Information

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IPC IPC(8): H01R39/64
CPCH01R39/643
Inventor 厉世益赵晖戴阳
Owner CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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