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Rapid drilling clamp for round pipe

A drilling fixture and pipe technology, applied in the direction of boring/drilling, drilling/drilling equipment, drilling dies for workpieces, etc. problems, to achieve the effect of reducing the deviation of the drilling position, improving the quality and reducing the deviation

Inactive Publication Date: 2021-03-26
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention is mainly used to solve the problem that the positioning and clamping fixtures of most round pipes in the prior art are manual, that is, it is used to solve the problem that the drilling production efficiency is low and fast drilling cannot be realized

Method used

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  • Rapid drilling clamp for round pipe
  • Rapid drilling clamp for round pipe
  • Rapid drilling clamp for round pipe

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Embodiment Construction

[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0032] like Figure 1 to Figure 5As shown, a quick drilling jig for round pipes includes a base plate 1, a support block 2, a No. 1 roller 3, a No. 1 rotating shaft 4, a No. 1 motor 5, a positioning mechanism 6 and a fixed-length mechanism 7; The support block 2 is set; the support block 2 is arranged at one end of the base plate 1; the support block 2 is fixedly connected with the base plate 1; the upper end of the support block 2 is provided with a No. 1 installation groove; the No. 1 The No. 1 cylinder 3 is arranged in the installation groove; the No. 1 annular groove is provided on the outer cylindrical surface of the No. 1 cylinder; the No. 1 annular groove is arranged on the middle part of the No. 1 cylinder 3; The No. 1 annular groove is a...

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Abstract

The invention belongs to the technical field of drilling equipment, and particularly relates to a rapid drilling clamp for a round pipe, which comprises a bottom plate, a support block, a first roller, a first rotating shaft, a first motor, a positioning mechanism and a length fixing mechanism; a drilling mechanism moves downwards, a first spring is compressed, elastic force generated by the firstspring enables a positioning block to press the round pipe, a V-shaped groove automatically guides the round pipe, automatic positioning and clamping of the round pipe are achieved, and the positioning and clamping time is shortened; the drilling mechanism continues to move downwards for drilling; the drilling mechanism moves upwards to drive the upper end of the first spring to move upwards, when the tension of the first spring is larger than the gravity of the positioning block and a sliding block, the positioning block moves upwards, automatic loosening of the round pipe is achieved, and the loosening time is shortened; and after the round pipe is loosened, the first motor drives a second chain wheel to rotate, drives a first chain wheel to rotate and drives the first roller to rotate,so that the round pipe moves to the position determined by the length fixing mechanism, the drilling mechanism conducts drilling again, circulating drilling is achieved, and time is saved.

Description

technical field [0001] The invention belongs to the technical field of drilling equipment, in particular to a quick drilling jig for round pipes. Background technique [0002] Round pipe is a main profile, which is made of metal or non-metal. It is widely used, such as equipment frame, mechanical equipment parts, tool product components and so on. Due to the special shape of the round tube, it is relatively difficult to process and clamp the round tube. If the clamp is too tight, it will easily deform and leave pinch marks on the surface. If the clamp is loose, it will easily fly out of the fixture, causing security incident. Some round tube parts need to drill holes on the surface, generally speaking, this kind of drilling is more difficult. When drilling a hole on a round pipe, the positioning and clamping of the round pipe is very important, and a positioning and clamping fixture is required. [0003] At present, most of the positioning and clamping fixtures for round ...

Claims

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Application Information

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IPC IPC(8): B23B47/28B23B41/00
CPCB23B41/00B23B47/281B23B2247/12
Inventor 李钦生梁静刘欣玉王晓浩孙志瑞汪健阳黄磊
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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