Pistol drill perpendicularity guiding device

A guiding device and pistol drill technology, applied in portable drilling rigs, drilling/drilling equipment, metal processing equipment, etc., can solve problems such as hidden dangers of machine and equipment use safety and life, physical injury of operators, equipment property loss, etc. Achieve the effect of reducing accident rate, improving production efficiency and saving cost

Inactive Publication Date: 2013-11-27
苏州市合昌电器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But the fly in the ointment is that due to its flexibility, when drilling on different planes, it is difficult to make the drill bit perpendicular to the surface of the workpiece to be processed, which often leads to the deviation of the processed hole, which saves the safety and life of the machine and equipment in the future. Hidden danger
At the same time, when the deflection angle is large, an accident of drill bit breakage may occur, causing the broken drill bit to pop out, causing physical injury to the operator and loss of equipment and property

Method used

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  • Pistol drill perpendicularity guiding device
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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the implementations shown in the accompanying drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structures of these implementations, etc. Effective transformation or substitution all belong to the protection scope of the present invention.

[0023] Such as figure 1 As shown, the present invention provides a pistol drill vertical guide device for guiding the pistol drill to drill holes perpendicular to the parts to be processed, including: an annular slider 10 connected to the pistol drill 1 and a slide seat slidably connected to the slider 10 20. Such as figure 1 As shown, the sliding seat 20 is in the shape of a sleeve and is sheathed outside the pistol drill 1 . The end of the sliding seat 20 is an annular plane perpendicular to the axis of the sliding seat 20 . ...

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Abstract

The invention provides a pistol drill perpendicularity guiding device which is an auxiliary device for guiding a pistol drill to be perpendicular to a to-be-processed part for drilling. The pistol drill perpendicularity guiding device comprises a slider connected with the pistol drill and a slide seat slidably connected with the slider, the slide seat is shaped in a sleeve and is sleeved outside the pistol drill, and the end portion of the slide seat is a plane perpendicular to an axis of the same. By the aid of the pistol drill perpendicularity guiding device, perpendicularity of holes drilled by the pistol drill is effectively improved, accident rate caused by deflection of the pistol drill is lowered, personal safety of operators is guaranteed, cost is saved, and production efficiency is improved.

Description

technical field [0001] The invention relates to an auxiliary tool for drilling, in particular to a vertical guiding device for a pistol drill that ensures the verticality of the processed hole. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. It can drill through holes, blind holes, replace special tools, ream, countersink, ream or tap. [0003] Similarly, the pistol drill is also a kind of drilling machine. It can be hand-held. Compared with the drilling machine, it is lighter, smaller and more convenient. It can be supported manually. In sheet metal machining or equipment installation, it can flexibly drill different planes. Or holes in the position, widely used. [0004] But the fly in the ointment is that due to its flexibility, when drilling on different planes, it is difficult to make the drill bit perpendicular to the surface of the workpiece to be processed, which often leads to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B45/14
Inventor 王力
Owner 苏州市合昌电器有限公司
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