A linkage mechanism of a special jig for optical sight mirror body processing

A technology of optical sights and special fixtures, which is applied in the direction of metal processing machinery parts, manufacturing tools, metal processing equipment, etc., to achieve the effects of easy realization, simple operation, improved production accuracy and safety and stability

Active Publication Date: 2019-01-18
NANTONG BAISHENG PRECISION MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This patent is a linkage mechanism for a special fixture for optical sight mirror body processing. After searching, no technical solution identical or similar to the present invention has been found.

Method used

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  • A linkage mechanism of a special jig for optical sight mirror body processing
  • A linkage mechanism of a special jig for optical sight mirror body processing
  • A linkage mechanism of a special jig for optical sight mirror body processing

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Embodiment Construction

[0021] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] Such as figure 1 , 5 As shown, a linkage mechanism of a special fixture for gun sights, including a seal 1, a sleeve nut 2, a positioning piece 3, a compression nut 4, a ball 5, an elastic piece 6 and a connecting piece 7, wherein the positioning piece 3 is a positioning piece pin; figure 1 Through the cooperation of the ball 5 and the compression nut 4, the clamp is moved to the coaxial position with the main shaft, and the axial position of the clamp is fixed through the cooperation of the connecting piece 7 and the keyway on the compression nut 4, and then the axial direction is advanced. Match the positioning pin with the L-shaped groove; then, under the action of the seal 1, the sleeve nut 2 rotates wi...

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PUM

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Abstract

The invention discloses a linkage mechanism of a clamp special for optical sighting telescope body machining. The linkage mechanism comprises a seal part, a sleeve nut, a positioning part, a pressing nut, a ball, an elastic part and a connecting part; the seal part is placed between the sleeve nut and a spindle; the positioning part is fixed to the sleeve nut; the pressing nut is matched with the positioning part, the ball and the connecting part; the mechanism is simple and compact in structure, easy to obtain, easy to operate, and capable of achieving transportation and linkage of the clamp under the condition that small space is occupied, extra power does not need to be used, the whole size and mass of the clamp is greatly reduced, production precision and safety stability are effectively improved, and cost is reduced.

Description

technical field [0001] The invention relates to the field of intelligent equipment, in particular to a linkage mechanism of a special jig for processing an optical sight mirror body. Background technique [0002] As one of the main components of guns such as wild hunting and sports shooting, optical sights determine the accuracy of guns and have a great market demand. Since the development of the domestic optical sight manufacturing industry, its output accounts for 70% of the world's optical sight production and accounts for half of the world's optical sight production. However, my country's optical sight products are generally low-end products with low versatility. It is well known in the industry that when processing parts, various domestic optical sight manufacturers mainly organize multiple general-purpose machine tools, special-purpose machine tools or CNC machine tools to produce in the form of automated or semi-automatic production lines based on the principle of "s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/12
CPCB23Q3/12
Inventor 沈伟平倪红军黄明宇朱昱施永辉魏建华康宜平魏金栋李小武王成
Owner NANTONG BAISHENG PRECISION MACHINERY
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