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Ultra-precision processing clamp with universal regulation and self locking functions

A technology of ultra-precision machining and universal adjustment, which is applied in metal processing, metal processing equipment, metal processing machinery parts, etc., can solve the problems of not having both universal adjustment function and self-locking function, and achieve large locking force, The effect of high adjustment accuracy and convenient universal adjustment

Active Publication Date: 2013-06-12
HARBIN JIRUIPU OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, there is no fixture with both universal adjustment function and self-locking function on the market

Method used

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  • Ultra-precision processing clamp with universal regulation and self locking functions
  • Ultra-precision processing clamp with universal regulation and self locking functions
  • Ultra-precision processing clamp with universal regulation and self locking functions

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] The clamp for ultra-precision processing with universal adjustment function and self-locking function in this embodiment, the front view is as follows figure 1 shown. The fixture includes a rotating dimension flange 1, a plane dimension adjusting seat 2 that cooperates with the rotating dimension flange 1 through a sub-micron grinding spherical surface at the outer end of the rotating dimension flange 1, and is positioned along the direction of the symmetry axis with the plane dimension adjusting seat 2 1. The housing 3 that moves in the plane of the vertical axis of symmetry, four symmetrically distributed rotating adjustment screw rods 4 pass through the through holes on the housing 3, and are connected with the plane dimension adjustment seat 2 through grinding thread and pass through the plane dimension adjustment seat 2...

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Abstract

The invention relates to an ultra-precision processing clamp with universal regulation and self locking functions, and belongs to the field of precise optical machinery processing. The clamp comprises a rotating dimension flange (1), a plane dimension regulation seat (2) and a case (3), wherein the plane dimension regulation seat (2) is arranged at the outer end part of the rotating dimension flange (1) and is in spherical surface matching with the rotating dimension flange (1), the case (3) is positioned with the plane dimension regulation seat (2) in the direction along a symmetrical axis and moves in a plane vertical to the symmetrical axis, a rotating regulation screw rod (4) passes through a through hole formed in the case (3), is connected with the plane dimension regulation seat (2) through screw threads and passes through the plane dimension regulation seat (2) to be in contact with the side wall of the rotating dimension flange (1), and a translation regulation screw rod (9) is connected with the case (3) or a fixed connecting element of the case (3) through screw threads and passes through the case (3) to be in contact with the side wall of the plane dimension regulation seat (2). The clamp has the universal regulation and self locking functions at the same time and also has the advantages that the universal regulation is convenient, the regulation efficiency is high, the regulation precision is high, and the locking force is great.

Description

technical field [0001] A jig for ultra-precision processing with a universal adjustment function and a self-locking function belongs to the field of precision optical mechanical processing. Background technique [0002] Ultra-precision ultra-precision optomechanical systems have high precision requirements for both optical components and mechanical components. Among them, the machining accuracy can reach micron or even nanometer level, which is used to meet the precision requirements of precision optical-mechanical systems, while the machining accuracy of optical lenses such as axiality, eccentricity, thickness and other parameters cannot be achieved with machining accuracy Synchronization also reduces the overall precision level of the optomechanical system. The way to solve this problem is to use the processing accuracy of mechanical parts or components to transfer the processing error of the optical lens itself to mechanical processing, and to realize the compensation of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B23Q7/00
Inventor 张海龙姜玉涛李金鹏汝彥冬
Owner HARBIN JIRUIPU OPTOELECTRONICS TECH
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