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Efficient drilling clamp

A drilling jig and high-efficiency technology, applied in the direction of drilling dies for workpieces, etc., can solve the problems of low production efficiency, poor applicability, and one-by-one labor, and achieve the effect of improving drilling efficiency and adaptability.

Inactive Publication Date: 2017-03-22
CHONGQING SHENLAN MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the disclosed drilling jig, the upper top sleeve is detachably installed in the template. When processing different types of workpieces, you only need to select the upper top sleeve whose inner diameter matches the size of the workpiece, which effectively improves the drilling jig. Versatility, but its applicability is not strong when it is used for drilling flanges, especially when drilling a batch of flanges of different specifications with a desktop drilling machine, it is even more inapplicable. Therefore, the existing technology is aimed at the above situation It needs manual punching and marking one by one, and the production efficiency is extremely low

Method used

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  • Efficient drilling clamp

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0013] As shown in the figure, a high-efficiency drilling jig includes a horizontally arranged upper panel 1, one side of the upper panel is vertically provided with a vertical plate 2, and the other side of the upper panel is provided with a supporting leg 3, A rotatable pressing plate 4 is arranged on the vertical plate, one end of the pressing plate is rotatably arranged on the vertical plate, a notch groove is provided at the other end of the pressing plate, and a tensioning plate is installed on the end of the upper panel close to the supporting leg. Screw 5, one end of the tightening screw is suspended on the upper panel, and the other end is inserted into the notch groove of...

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Abstract

The invention discloses an efficient drilling clamp. The clamp comprises an upper panel which is horizontally arranged, a vertical plate is arranged on one side of the upper panel vertically, supporting legs are arranged on the other side of the upper panel, a rotatable pressing plate is arranged on the vertical plate, one end of the pressing plate is rotatably arranged on the vertical plate, the other end of the pressing plate is provided with a notch groove, a tensioning screw is suspended on the end, close to the supporting legs, of the upper panel, one end of the tensioning screw is suspended on the upper panel, the other end of the tensioning screw is inserted in the notch groove of the pressing plate, a via hole plate is arranged on the upper panel, an assembling hole used for mounting of the via hole plate is formed in the middle of the upper panel, drilling rod positioning holes are formed in the via hole plate, a workpiece positioning shaft is arranged on the via hole plate, a supporting plate is arranged on the pressing plate, through holes are formed in the drilling positions of the supporting plate, and the supporting plate is detachably arranged on the pressing plate through a positioning step. The production working procedure can be simplified, and the drilling efficiency is improved.

Description

technical field [0001] The invention relates to a drilling jig, in particular to an efficient drilling jig. Background technique [0002] The prior art 2014107554304 discloses a drilling jig, which includes: a base; two uprights installed on the base; a top set on the base and between the two uprights; a top set on the base for protecting the top The lower top sleeve; connect the formwork above the two columns; detachably install the upper top sleeve in the formwork. Its disclosed drilling jig, the upper top sleeve is detachably installed in the template. When processing different types of workpieces, you only need to select the upper top sleeve whose inner diameter matches the size of the workpiece, which effectively improves the drilling jig. Versatility, but its applicability is not strong when it is used for drilling flanges, especially when drilling a batch of flanges of different specifications with a desktop drilling machine, it is even more inapplicable. Therefore, ...

Claims

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Application Information

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IPC IPC(8): B23B47/28
CPCB23B47/28B23B2247/12B23B2247/14
Inventor 陈生兰
Owner CHONGQING SHENLAN MACHINERY MFG CO LTD