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Oil absorption steel pipe drilling device

A technology of drilling device and steel pipe, applied in the direction of drilling dies for workpieces, etc., can solve the problems of high labor intensity, low qualification rate and difficult operation, and achieve the effects of low labor intensity, high qualification rate and simple operation.

Inactive Publication Date: 2015-03-25
LIUZHOU BEIZHENGDA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing steel pipe drilling process is to use manual marking, drilling, clamping and fixing, and then drilling. The disadvantage of this process is that there are many processes, requiring a high level of fitter, difficult operation and low efficiency, and the drilling accuracy is not good. High, high labor intensity, low pass rate

Method used

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  • Oil absorption steel pipe drilling device
  • Oil absorption steel pipe drilling device
  • Oil absorption steel pipe drilling device

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Embodiment Construction

[0013] The present invention will be further described with reference to the accompanying drawings:

[0014] like Figure 1-3 As shown, an oil-absorbing steel pipe drilling device includes a workbench on which a fixing frame 1, a pressing device and a drilling die 3 are installed in sequence. The fixing frame 1 is used for installing the oil-absorbing steel pipe, and the The pressing device is used for fixing and pressing the oil-absorbing steel pipe, and the drilling die 3 enables the drill bit of the machine tool to drill the oil-absorbing steel pipe.

[0015] In this embodiment, preferably, the pressing device includes a screw rod 5 and a gland 2, the end of the screw rod 5 without threads is fixedly connected to the worktable, and the end of the screw rod 5 with threads is connected to the worktable. The gland 2 is threaded and fastened by a nut 4, and a stopper 6 is also provided on the worktable for fixing the position of the oil-absorbing steel pipe.

[0016] The devi...

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Abstract

The invention discloses an oil absorption steel pipe drilling device which comprises a workbench. The workbench is sequentially provided with a fixing frame, a pressing device and a drill jig. The fixing frame is used for installing an oil absorption steel pipe. The pressing device is used for fixing and pressing the oil absorption steel pipe. The drill jig enables a drill bit of a machine tool to drill the oil absorption steel pipe. In the operation process of the oil absorption steel pipe drilling device, firstly, a workpiece is arranged on the fixing frame and fixed well through cooperation of the fixing frame and the pressing device, the drill bit of the machine tool conducts hole drilling through the drill jig, a tool and the drill jig guarantee precision in the whole process, and operation is easy and quick. Compared with the existing process comprising the steps of line marking, hole punching, clamping and drilling by manpower, the oil absorption steel pipe drilling device has the advantages of being high in efficiency and percent of pass. Operation is easy in the drilling process, labor intensity is low and the oil absorption steel pipe drilling device is suitable for mass production.

Description

technical field [0001] The invention specifically relates to an oil-absorbing steel pipe drilling device. Background technique [0002] The existing steel pipe drilling process is to use manual scribing, perforation, clamping and fixing, and then drilling. The disadvantage of this process is that it requires many processes, requires a high level of fitter, is difficult to operate, has low efficiency, and has poor drilling accuracy. High, labor intensity is high, and the pass rate is low. SUMMARY OF THE INVENTION [0003] In order to solve the problems existing in the prior art, the present invention provides an oil-absorbing steel pipe drilling device. [0004] The technical scheme of the present invention is: an oil-absorbing steel pipe drilling device, comprising a workbench, on which a fixing frame, a pressing device and a drilling die are installed in sequence, and the fixing frame is used for installing the oil-absorbing steel pipe, so The pressing device is used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/28
CPCB23B47/28
Inventor 黄瑞辅
Owner LIUZHOU BEIZHENGDA MACHINERY