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Positioning device for machining multiple coaxial-hole parts

A positioning device and coaxial hole technology, applied in positioning devices, metal processing mechanical parts, metal processing equipment and other directions, can solve the problems of low processing accuracy, difficult processing methods, unable to guarantee the coaxiality requirements, etc., and achieve high positioning accuracy. , to ensure the effect of coaxiality requirements

Inactive Publication Date: 2011-02-16
SHENYANG AIRCRAFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When processing parts with coaxial holes on multi-lugs with a length greater than 1 meter, there is no special and feasible positioning device. Therefore, it is difficult to choose parts positioning, tool selection, and processing methods. The processing accuracy is low and cannot be guaranteed. Concentricity requirements for all holes

Method used

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  • Positioning device for machining multiple coaxial-hole parts
  • Positioning device for machining multiple coaxial-hole parts
  • Positioning device for machining multiple coaxial-hole parts

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Embodiment Construction

[0009] The positioning device for processing multiple coaxial hole parts is characterized in that it consists of a base, a lifting lug, a drilling guide template, a reversible pressing device, a clamping part pressing plate I, a pressing nut, a clamping part pressing plate II, an end Head baffle, horizontal clamping bolt I, end limit plate, drilling guide formwork support guide rail, guide rail support, drilling guide formwork turning shaft, transverse positioning block, support seat, transverse clamping bolt II, drilling guide Template guide sleeve I, drilling guide template guide sleeve II, positioning bolts and bolts are composed. Four lifting lugs are screwed at the four corners of the base to lift the whole device to the processing machine tool. One guide rail support is installed on each side, and the drilling guide template is installed on the guide rail support to support the guide rail. The support seat is installed on the base between the two guide rail supports to lo...

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Abstract

The invention relates to a positioning device for machining multiple coaxial-hole parts. Four lifting lugs are screwed on four corners of a base; two guide rail supports are respectively mounted on both sides of the long axle of the base; each guide rail support is provided with a drill hole guide template to support a guide rail; a support seat is mounted on the base between two guide rail supports; a bolt is mounted on the support base; a pressing nut is mounted on the bolt; a clamp part pressure plate I and a clamp part pressure plate II are respectively mounted on the bolt; a transverse positioning block is mounted on the inner side of each guide rail support; an end point baffle plate and an end limit plate are mounted at both ends of each guide rail support; the end baffle plate and the end limit plate are provided with positioning bolts; a drill hole guide template is arranged on the outer side of each guide rail support; the base is provided with a reversible press device; the drill hole guide template is provided with a guide sleeve I and a drill hole guide template guide sleeve II; and a transverse clamp bolt I and a transverse clamp bolt II are mounted on each guide rail support. The invention has the advantages that the positioning precision is high and the coaxiality requirement of multiple processed coaxial-hole parts is ensured.

Description

Technical field: [0001] The invention creates a positioning device for machining parts with multiple coaxial holes. Background technique: [0002] When processing parts with coaxial holes on multi-lugs with a length greater than 1 meter, there is no special and feasible positioning device. Therefore, it is difficult to choose parts positioning, tool selection, and processing methods. The processing accuracy is low and cannot be guaranteed. Concentricity requirements for all holes. Invention content: [0003] The purpose of the present invention is to provide a positioning device for processing multiple coaxial hole parts that can improve the coaxiality of multiple coaxial hole parts; the purpose of the present invention is achieved by the following technical solutions: A positioning device for coaxial hole parts is characterized in that it consists of a base, a lifting lug, a drilling guide template, a reversible pressing device, a clamping part pressing plate I, a pressi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23B47/00
Inventor 彩辉刘驰吴忠原
Owner SHENYANG AIRCRAFT CORP
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