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Pressurizing and positioning device for optical fiber grinder

A technology of positioning device and grinding machine, applied in the field of optical fiber processing, can solve problems such as splint shaking, and achieve the effects of good fixation, improved airtightness, and improved accuracy

Inactive Publication Date: 2020-12-15
湖南彗驰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: because there is a large gap between the splint and the positioning column, and the existing related devices do not set a limit mechanism for the splint for this problem, it is easy to cause the splint to shake on the positioning column, which cannot meet the requirements. people's request

Method used

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  • Pressurizing and positioning device for optical fiber grinder
  • Pressurizing and positioning device for optical fiber grinder
  • Pressurizing and positioning device for optical fiber grinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-4 , a pressure positioning device for an optical fiber grinder, comprising a base 1 and a plurality of sliding sleeves 3, a partition 23 is welded on one side of the inner wall of the sliding sleeve 3, and a bearing 22 is arranged on one side of the inner wall of the sliding sleeve 3, and the bearing 22 A rotating shaft 21 is plugged into the inner wall of one side, and one side of the rotating shaft 21 is fixed with a connecting block 36 by bolts, and one end of the connecting block 36 is fixed with a wedge-shaped block 14 by bolts, and the top of the sliding sleeve 3 is fixed with a cover plate 35 by bolts, the cover plate The top of 35 is fixed with a connecting sleeve 15 by bolts, one side of the connecting sleeve 15 is sleeved with a collar 17, one side of the connecting sleeve 15 is sleeved with a first spring 10, and the first spring 10 is located on the collar 17 Between the cover plate 35, one side of the cover plate 35 is fixed with a fixed ...

Embodiment 2

[0037] refer to Figure 5 , a pressurized positioning device for an optical fiber grinder, one side of the connecting cover 7 is fixed with a third spring 37 through bolts, one side of the connecting cover 7 is fixed with a mounting frame through bolts, and one side of the mounting frame is rotatably connected with a pressure plate 38 , the bottom of the pressing plate 38 is fixed with a clamping block 39 by bolts, and one side of the connecting sleeve 15 is provided with two clamping grooves 40 , and the clamping block 39 is engaged with the clamping grooves 40 .

[0038] The working principle of this embodiment: during use, when the splint 2 needs to be removed, the user can turn the handle 5 and press the pressing plate 38 at the same time, so that the second spring 37 is squeezed, and the block 39 is ejected from the slot 40. At this time, the splint 2 can be easily removed. When the splint 2 needs to be fixed, the user can turn the handle 5 to a fixed position, so that th...

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PUM

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Abstract

The invention discloses a pressurizing and positioning device for an optical fiber grinder. The pressurizing and positioning device comprises a base and a plurality of sliding sleeves, wherein a partition plate is welded to the inner wall of one side of each sliding sleeve, a bearing is arranged on the inner wall of one side of each sliding sleeve, a rotating shaft is inserted into the inner wallof one side of each bearing, a connecting block is fixed to one side of each rotating shaft through bolts, a wedge-shaped block is fixed to one end of each connecting block through bolts, a cover plate is fixed to the top of each sliding sleeve through bolts, a connecting sleeve is fixed to the top of the cover plate through bolts, a lantern ring is connected to one side of each connecting sleevein a sleeved mode, a first spring is connected to one side of each connecting sleeve, and the first springs are located between the lantern rings and the cover plates. Through cooperative use of the wedge-shaped blocks and positioning columns, the wedge-shaped blocks can drive the positioning columns to slide up and down during sliding, the clamping plates can be fixed when the positioning columnsslide upwards, and thus the clamping plates are not prone to shaking, and the stability of the device is improved.

Description

technical field [0001] The invention specifically relates to the technical field of optical fiber processing, in particular to a pressure positioning device for an optical fiber grinder. Background technique [0002] Due to the accuracy of optical signal transmission, optical transmission has played an important role in modern communications. Optical fibers have been widely used as communication devices for optical signal transmission. In the process of connecting optical fibers, it is usually necessary to use optical fiber grinders to The connectors are ground. In order to grind each optical fiber connector into the same plane, the optical fiber grinding disc needs to maintain the same pressure. At present, the pressure is mainly adjusted through the four-corner pressurized positioning column. [0003] After searching, the authorized publication number is CN210360840U patent, which discloses a new type of pressure positioning device for optical fiber grinding machine, inclu...

Claims

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Application Information

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IPC IPC(8): B24B37/34
CPCB24B37/34
Inventor 吴何生李金玉王芳
Owner 湖南彗驰科技有限公司