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Double-face drilling jig

A drilling fixture, double-sided technology, applied in boring/drilling, drilling/drilling equipment, manufacturing tools, etc., can solve the problems of installation accuracy error, reduce workpiece machining accuracy, low production efficiency, etc. Machining, easy machining, avoiding the effect of repeated positioning accuracy reduction

Inactive Publication Date: 2010-06-09
WUJIANG WUGANG PUNCHING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, not only the production efficiency is not high, but also the installation accuracy error is repeatedly introduced in the two installations, which reduces the machining accuracy of the workpiece

Method used

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Examples

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Embodiment Construction

[0011] See attached figure 2 to attach Figure 4 As shown, a double-sided drilling jig includes a clamp body 1, a cover plate 2 positioned on the clamp body 1, located on the lower surface of the clamp body 1 and the upper surface of the cover plate 2 and is connected to the clamp body 1 and the cover plate 2. The support foot 7 fixedly connected to the cover plate 2, the positioning column 3 located on the upper surface of the clamp body 1 and fixedly connected with the clamp body 1, the positioning column 3 has a nut 4 for pressing the workpiece 8, the The upper surface of the clamp body 1 is provided with a V-shaped block 6 fixedly connected with the clamp body 1, and a plurality of holes are provided on the clamp body 1 and the cover plate 2, and a drill bit is fixedly pierced in the holes. The guide sleeve 5 that stretches into.

[0012] The cover plate 2 is detachably connected to the clamp body 1. Before formal processing, the cover plate 2 is firstly taken off, and ...

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Abstract

The invention relates to a double-face drilling jig which comprises a jig body, a cover plate, supporting feet, a positioning post, a V-shaped block and guide sleeves, wherein the cover plate is arranged on the jig body; the supporting feet are arranged on the lower surface of the jig body and the upper surface of the cover plate and fixedly connected with the jig body and the cover plate; the positioning post is arranged on the upper surface of the jig body, fixedly connected with the jig body and provided with nuts used for pressing a workpiece; the V-shaped block is arranged on the upper surface of the jig body and fixedly connected with the jig body; and the guide sleeves are arranged on the jig body and cover plate and fixedly connected. After a workpiece is fixed by the jig, three surfaces of the workpiece can be punched without secondary mounting, thereby solving the problem of reduced repeated positioning precision caused by twice mounting so as to easily process the workpiece.

Description

technical field [0001] The invention relates to a double-sided drilling jig used in drilling. Background technique [0002] In the prior art, when there are drilling requirements on both sides of the workpiece, it usually needs to be installed twice to realize it. In this way, not only the production efficiency is not high, but also the installation accuracy error is repeatedly introduced in the two installations, which reduces the machining accuracy of the workpiece. Contents of the invention [0003] The object of the present invention is to provide a fixture capable of double-sided drilling, which can realize double-sided drilling. [0004] The technical solution adopted in the present invention is: a double-sided drilling jig, including a clamp body, a cover plate located on the clamp body, located on the lower surface of the clamp body and the upper surface of the cover plate and connected to the clamp body and the cover plate The supporting foot fixedly connected t...

Claims

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Application Information

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IPC IPC(8): B23B41/00B25B11/00
Inventor 吴小刚
Owner WUJIANG WUGANG PUNCHING MACHINERY
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