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Airtightness detection bit component

A drill bit assembly and airtight detection technology, which is used in drilling tool accessories, fluid tightness testing, components of boring machines/drilling machines, etc. speed etc.

Inactive Publication Date: 2015-04-08
SUZHOU WUZHONG DISTRICT GUANGFU XIANGXUE NURSERY GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tubular workpieces need to be tested for air tightness during the production process to prevent defective products from entering the market. The general air tightness testing device does not perform well and cannot meet the testing requirements, and it is not suitable for the testing speed of large-scale production of enterprises. Therefore, it is necessary to design an airtight detection device with comprehensive functions, good detection effect, and can adapt to the large-scale production needs of enterprises, and design a drill assembly that is used in conjunction with the rear end of the workpiece for this airtight detection device

Method used

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  • Airtightness detection bit component

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Embodiment Construction

[0010] The present invention is described below in conjunction with accompanying drawing.

[0011] like figure 1 As shown, an airtight detection drill assembly according to the present invention includes a base 1, a forward cylinder 2 is arranged on the base 1, a fixed plate 3 is arranged on the advanced cylinder 2, and a rotatable Drill bit 4, the rear end of drill bit 4 is connected with drive motor 5, and drive motor 5 drives drill bit 4 to rotate drilling; The front end of described base 1 is provided with stopper 6, and the rear end of forward-moving cylinder 2 is provided with mating block 7, front When the moving cylinder 2 slides forward, the stopper 6 and the matching block 7 cooperate to limit the position to prevent the drill bit 4 from sliding beyond the stroke.

[0012] Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

[0013] In the airtight detection drill assembly...

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Abstract

The invention discloses an airtightness detection bit component comprising a base. An advancing cylinder is disposed on the base. A fixed plate is disposed on the advancing cylinder. A bit which is rotatable is disposed on the fixed plate. The rear end of the bit is connected with a drive motor. The drive motor drives the bit to rotate and drill. The advancing cylinder drives the bit on the fixed plate to move back and forth, the drive motor drives the bit to rotate and drill, the bit cooperates with the rear end of a workpiece to drill during airtightness detection of a tubular workpiece, the workpiece is further fixed, and the airtightness detection bit component is an important component of an airtightness detector.

Description

technical field [0001] The invention relates to an airtight detection drill assembly used for an airtight detection device. Background technique [0002] Tubular workpieces need to be tested for air tightness during the production process to prevent defective products from entering the market. The general air tightness testing device does not perform well and cannot meet the testing requirements, and it is not suitable for the testing speed of large-scale production of enterprises. Therefore, it is necessary to design an airtight detection device with comprehensive functions, good detection effect, and adaptable to the large-scale production needs of enterprises, and to design a drill assembly used in conjunction with the rear end of the workpiece for this airtight detection device. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to propose an airtightness detection drill assembly for an airtightn...

Claims

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Application Information

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IPC IPC(8): B23B51/00G01M3/00
CPCB23B51/00B23B2270/48G01M3/00
Inventor 朱国旺
Owner SUZHOU WUZHONG DISTRICT GUANGFU XIANGXUE NURSERY GARDEN