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Application method of complex workpiece drilling fixture

A technology for complex workpieces and fixtures, applied in the field of fixtures for drilling and positioning workpieces, can solve the problems of high machining accuracy and achieve high clamping efficiency, simple structure, and high machining accuracy

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] In the field of mechanical processing, it is often necessary to drill various workpieces, and process the outer circle of the car. For ordinary workpieces, simple positioning is enough. Processing with dedicated positioning tooling

Method used

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  • Application method of complex workpiece 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 positioning seat 1, with a first positioning platform 2 and a second positioning platform 6 on the positioning seat 1, and the second positioning platform 6 is arranged in parallel with the first positioning platform 2, which is beneficial to positioning the workpiece, and It is easier to ensure the positioning accuracy; the two sides of the first positioning table 2 are equipped with a supporting table 3, and the supporting table 3 is equipped with a blanking hole 8. During positioning processing, the part of the workpiece required to be drilled is pressed tightly on the supporting table 3 , the waste material produced during processing can be discharged in time from the blanking hole 8, preventing from affecting the machining accuracy of the workpiece; the top of the firs...

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Abstract

The invention relates to an application method of a complex workpiece drilling fixture. The application method comprises the following steps: (1) a positioning base is mounted on a console; (2) a workpiece is pre-positioned on a first positioning table, so that a part, required to be drilled, of the workpiece is positioned on a support table; (3) a pressing bolt is adjusted to press the workpiece on the side wall of the first positioning table from the back surface of the workpiece; and (4) after the workpiece is positioned, a drill bit penetrates through a drilling mold to drill the workpiece. 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 drilling and positioning workpieces and a method for using the same. Background technique [0002] In the field of mechanical processing, it is often necessary to drill various workpieces, and process the outer circle of the car. For ordinary workpieces, simple positioning is enough. Use special positioning tool for processing. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a complex workpiece drilling fixture and its use method, which has a simple structure, flexible and convenient use, high clamping efficiency and high machining accuracy. [0004] The technical scheme adopted in the present invention is as follows: [0005] A method for using a jig for drilling a complex workpiece includes the following steps: [0006] The first step is to install the positioning seat on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23B47/28
CPCB23B47/28B23B2247/12
Inventor 赵建新
Owner WUXI CHANGXIN MACHINERY MFG