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Tool for quickly removing paint on circumference of hole

A fast and paint technology, applied in the direction of using tools for cleaning, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as increased protection costs, and achieve the effect of ensuring correctness, simple and fast operation, and simple operation.

Pending Publication Date: 2017-09-29
ANHUI SHENGSHI GAOKE TRACK EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the deficiencies existing in the prior art, and provides a tool for quickly removing the paint around the hole. The effect of not painting within the range can ensure the correctness of the size of the non-painting area and meet the actual use requirements

Method used

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  • Tool for quickly removing paint on circumference of hole
  • Tool for quickly removing paint on circumference of hole
  • Tool for quickly removing paint on circumference of hole

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] The content of the present invention will be described below in conjunction with specific embodiments.

[0013] by figure 1 as a benchmark, such as figure 2 with image 3 As shown, it is a structural schematic diagram of a tool for quickly removing paint around holes according to the present invention.

[0014] The tool for quickly removing the paint around the hole circle according to the present invention includes: a cutter body 10, a handle 20 and a fastening nut 30, the external thread of the handle 20 is screwed into the internal thread of the cutter body 10, and at the same time tightening The solid nut 30 is tightened and connected as a whole. One end of the handle 20 is provided with a handle clamping end 21, and the other end of the handle 20 is provided with a circular boss 22; the handle 20 is used to drive the body 10 to quickly rotation, in addition, the circular boss 22 acts as a limiter when it is connected to the knife handle 20; Moving in the oblon...

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PUM

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Abstract

The invention discloses a tool for quickly removing paint on the circumference of a hole. The tool comprises a cutter body, a cutter handle and a fastening nut. An outer thread of the cutter handle is screwed into an inner thread of the cutter body and the fastening nut is adopted for fastening so that the cutter handle and the cutter body can be connected into a whole. One end of the cutter handle is provided with a cutter handle clamping end. The other end of the cutter handle is provided with a round boss with the limiting function. The tool for quickly removing the paint on the circumference of the hole is simple, convenient and quick to operate, the problem that the protecting cost rises constantly along with the increasing number of products is solved, the effect that the certain range of the circumference of the hole does not need painting is achieved, the correctness of the size of the non-painting area can be ensured, and practical using requirements can be met.

Description

technical field [0001] The invention relates to a tool for quickly removing paint around holes and belongs to the technical field of mechanical manufacturing. Background technique [0002] In track equipment facilities, some structural parts need to be grounded, so some hole circles are required to be unpainted within a certain range (fixed size) when painting the surface, such as: figure 1 The shaded area (oblong hole 200) on the structural member (100) is required not to be painted. The traditional method to solve this kind of problem is: paste the protective paper on the hole circle for protection, and then take off the protective paper after painting, but there are the following problems: 1. It is easy to stick crookedly when pasting the protective paper, resulting in the size of the protection range not being correct. Correct; 2. Once the protective paper falls off during the process, the area that should not be painted will be sprayed with paint. For this reason, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/04
CPCB08B1/10B08B1/32
Inventor 刘海强董翌昔
Owner ANHUI SHENGSHI GAOKE TRACK EQUIP
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