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Optical fiber rotary transmission device

A transmission device and optical fiber technology, applied in the field of optical fiber rotating transmission device, can solve the problems of high production cost, difficult to repair, inconvenient maintenance, etc., and achieve the effects of reducing production cost, convenient disassembly and replacement, and improving reliability.

Active Publication Date: 2020-12-01
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

[0002] The optical fiber rotary transmission devices currently on the market have complex structures, high production costs, and complicated installation procedures. It is difficult to ensure the accuracy of optical fiber rotary transmission. It has high requirements for processing technology and assembly technology, and it is not easy to disassemble and repair. very inconvenient

Method used

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  • Optical fiber rotary transmission device
  • Optical fiber rotary transmission device
  • Optical fiber rotary transmission device

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Embodiment Construction

[0034] 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.

[0035] An optical fiber rotary transmission device provided according to the present invention includes an inner shaft part, an outer shaft part, a bearing part and an optical fiber part; the optical fiber part is arranged in the inner shaft part; the inner shaft part passes through the bearing part and the outer shaft part connected.

[0036] Preferably, the inner shaft part includes a driving rod 02, an inner shaft 03, an inner shaft sealing ring 04, an inner shaft adjusting piece 09 and an inner shaf...

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Abstract

The invention provides a fiber rotation transmission device comprising an inner shaft portion, an outer shaft portion, a bearing portion and a fiber portion. The fiber portion is arranged in the innershaft portion which is connected to the outer shaft portion through the bearing portion. Compared with the prior art, the fiber rotation transmission device has the following advantages that: (1) thedevice has the advantages of simple structure and convenience in disassembly and replacement, and the production cost can be effectively reduced, and (2) the device can be used as a separate unit module in other devices, and the reliability, stability and repairability of an overall system can be improved.

Description

technical field [0001] The present invention relates to the field of rotating transmission devices, in particular to an optical fiber rotating transmission device, in particular to an optical fiber rotating transmission device which can be easily assembled and used and can ensure the precision of optical fiber rotating transmission. Background technique [0002] The optical fiber rotary transmission devices currently on the market have complex structures, high production costs, and complicated installation procedures. It is difficult to ensure the accuracy of optical fiber rotary transmission. It has high requirements for processing technology and assembly technology, and it is not easy to disassemble and repair. Very inconvenient. At the same time, the optical fiber rotary transmission device is installed as an independent module in combination with other transmission devices and equipment, which can effectively reduce the design, production and maintenance costs of complex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/44
CPCG02B6/4439
Inventor 厉世益王颖鹏王忠强
Owner CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST