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Application method of cylinder workpiece high-precision drilling fixture

A drilling jig, high-precision technology, applied in the direction of drilling dies for workpieces, manufacturing tools, metal processing machinery parts, etc. Simple structure, high machining accuracy, flexible and convenient use

Inactive Publication Date: 2015-06-17
WUXI CHANGXIN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although it is a relatively conventional process to drill holes on cylindrical workpieces, it can be realized by using ordinary positioning tools, but for workpieces that require high drilling accuracy, precise positioning tools must be used to achieve, otherwise the drilling accuracy will not be good. Meet the requirements, eventually lead to product scrapping, increasing the production cost of the enterprise

Method used

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  • Application method of cylinder workpiece high-precision drilling fixture

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Embodiment Construction

[0012] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, the present invention includes a base plate 1; a pair of adjustment seats 7, a drill base 4 and a support seat 2 are fixedly connected to the base plate 1 from left to right; V-shaped support block 8, the support block 8 can slide up and down along the chute, the bottom plate 1 is positioned at the bottom of the V-shaped support block 8 and a jack 9 is installed, adjusting the jack 9 can adjust the vertical height of the support block 8, and then to The workpiece on the V-shaped support block 8 is adjusted vertically; the drill base 4 has a horizontal positioning hole 5 and a vertical drilling mold 6. Die 6 punches the workpiece; the support seat 2 is vertically fixed to the screw 3, and the end of the screw 3 is facing the positioning hole 5, which can limit the workpiece. At the same time, the screw 3 c...

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Abstract

The invention relates to an application method of a cylinder workpiece high-precision drilling fixture. The application method comprises the following steps: (1) a baseplate is fixedly connected to a console; (2) a cylinder workpiece is put on a V-shaped support block, and is inserted into a positioning hole, so that the end of the workpiece is pressed against the end part of a screw rod; (3) the screw rod rotates to enable the workpiece to perform the translational motion in the axial direction of the positioning hole in the horizontal direction; and (4) after the position of the workpiece is determined, the workpiece is drilled through a drilling mold. The application method has the advantages of simple structure, flexibility and convenience for use, simple clamping and high machining precision.

Description

technical field [0001] The invention relates to the technical field of tooling fixtures, in particular to a fixture for positioning cylindrical workpiece drilling holes and a method for using the same. Background technique [0002] Although it is a relatively conventional process to drill holes on cylindrical workpieces, it can be realized by using ordinary positioning tools, but for workpieces that require high drilling accuracy, precise positioning tools must be used to achieve, otherwise the drilling accuracy will not be good. Compliance with the requirements will eventually lead to product scrapping and increase the production cost of the enterprise. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a high-precision drilling jig for a cylindrical workpiece and its use method, which has a simple structure, flexible and convenient use, high clamping efficiency, and high machining accuracy. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23B47/28
CPCB23B47/281
Inventor 赵建新
Owner WUXI CHANGXIN MACHINERY MFG
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