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Tool and method for cleaning foreign matter on bolts

A foreign matter and bolt technology, which is applied in the direction of manufacturing tools, metal processing equipment, and grinding machine parts, etc., can solve the problems of consuming physical strength of construction workers, time-consuming and labor-intensive bolts, and delaying construction progress, etc., to achieve reasonable structure, strong applicability, The effect of firm structure

Inactive Publication Date: 2019-08-20
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cleaning these bolts is time-consuming and laborious, which seriously consumes the physical strength of the construction workers and delays the construction progress

Method used

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  • Tool and method for cleaning foreign matter on bolts
  • Tool and method for cleaning foreign matter on bolts
  • Tool and method for cleaning foreign matter on bolts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as Figure 1-Figure 6 As shown, the present invention discloses a tool for cleaning bolt foreign matter, including a rotating cylinder, a clamping mechanism and a grinding mechanism. The clamping mechanism is installed on the rotating cylinder, and the grinding mechanism is connected to the rotating cylinder through the clamping mechanism or separate.

[0051] Such as figure 1 , figure 2 As shown, the drum includes a cylinder 1-1 and a connecting rod 1-2, one end of the cylinder 1-1 is fixedly connected with a closed cylinder bottom, the other end of the cylinder 1-1 is open, and the connection Rod 1-2 is fixedly connected on the outside of cylinder bottom.

[0052] Such as figure 2 As shown, a guide groove is provided at the opening of the cylinder 1-1, and the guide groove includes a first guide groove 1-3 and a second guide groove 1-4, and the first guide groove The grooves 1-3 have the same structure as the second guide grooves 1-4 and are evenly distrib...

Embodiment 2

[0061] Embodiment 2 is similar to Embodiment 1, except that a hand drill is added.

[0062] The invention discloses a tool for cleaning bolt foreign matter, which comprises a hand drill, a rotating cylinder, a clamping mechanism and a grinding mechanism. The clamping mechanism is installed on the rotating cylinder, and the grinding mechanism is connected to the rotating cylinder through the clamping mechanism or separate. The rotating cylinder is rotatably connected with the hand drill.

[0063] The drum includes a cylinder body 1-1 and a connecting rod 1-2, one end of the cylinder body 1-1 is fixedly connected with a closed cylinder bottom, the other end of the cylinder body 1-1 is open, and the connecting rod 1-1 2 fixedly connected to the outside of the cylinder bottom. The connecting rod 1-2 of the rotating cylinder is rotatably connected with the hand drill.

[0064] Such as figure 2 As shown, a guide groove is provided at the opening of the cylinder 1-1, and the gui...

Embodiment 3

[0073] The invention discloses a method for cleaning bolt foreign matter. The tool for cleaning bolt foreign matter is used and the following operations are performed: the grinding mechanism is clamped on the rotating cylinder through a clamping mechanism, and the connecting rod 1-2 of the rotating cylinder is inserted and fixed On the rotary head of the hand drill, the rotating cylinder is rotated by the hand drill, and the rotating cylinder drives the grinding mechanism to rotate, and the rotating grinding mechanism cleans the foreign matter on the bolts.

[0074] illustrate:

[0075] (1) Drum production

[0076] Findings: if Figure 7 Shown, need to clean thread length range 50mm to 160mm.

[0077] Such as Figure 8 As shown, by analyzing the "Investigation and Statistical Table of Anchor Bolt Models of Field Electrical Equipment", "Investigative Statistical Chart of Anchor Bolt Thread Length Needed to be Cleaned" and "Brush Head Size Table" in the prior art, we can get ...

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Abstract

The invention discloses a tool and method for cleaning foreign matter on bolts, and relates to the technical field of electric equipment. The tool comprises a rotating drum, a clamping mechanism and agrinding mechanism, wherein the clamping mechanism is arranged on the rotating drum, and the grinding mechanism is connected with or separated from the rotating drum through the clamping mechanism, The method comprises the following steps that the grinding mechanism is clamped on the rotating drum through the clamping mechanism, a connecting rod of the rotating drum is inserted into a rotating head of a hand drill, the rotating drum is rotated through the hand drill, the rotary rotating drum drives the grinding mechanism to rotate, and the foreign matter on the bolts are cleaned by the rotating grinding mechanism. Through the rotating drum, the clamping mechanism, the grinding mechanism and the like, the foreign matter on the bolts are cleaned, and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a tool and a method for cleaning bolt foreign matter. Background technique [0002] In the construction of equipment steel rod assembly, it is often encountered that the anchor bolts are rusted and foreign matter is attached to the surface. In order to make the fastening work go smoothly, we will use a wire brush to clean the bolts when buckles and jams occur. The number of anchor bolts of a structure ranges from 4 to more than a dozen. The cleaning effect must ensure that the thread structure is intact, the surface is smooth and free of foreign matter, and there is no jamming during the screw fastening process. Cleaning these bolts takes time and effort, seriously consumes the physical strength of construction workers, and delays the construction progress. Therefore, it is necessary to develop a time-saving and labor-saving bolt foreign matter cleaning tool. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/033B24B41/04
CPCB24B27/033B24B41/04
Inventor 葛磊耿长生李辉王三权贾建威张彦卿王印忠吴晓光杨卫杰张磊冯正阳高冰李会青
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD
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