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Efficient and practical drilling device

A punching device and a practical technology, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of low efficiency and insufficient punching accuracy, and achieve the effects of long service life, ingenious structure and good use effect.

Inactive Publication Date: 2018-06-05
重庆龙冠机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides an efficient and practical punching device to solve the problems of manual positioning punching, low efficiency, insufficient punching accuracy, and large errors.

Method used

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  • Efficient and practical drilling device
  • Efficient and practical drilling device

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Experimental program
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Embodiment Construction

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 with figure 2 As shown, an efficient and practical punching device includes a punch 1 and a knife rest supporting the punch 1, the knife rest is arranged horizontally, and a knife rest base 2 is arranged below the knife rest, and the knife rest base 2 and the knife rest are connected through a knife rest lifting device;

[0019] The tool holder includes a main rotating shaft a1 and a second auxiliary rotating shaft a3, and the main rotating shaft a1 and the second auxiliary rotating shaft a3 are respectively fixed with a driving gear c1 and a second driven gear c3. The driven gear c3 meshes with the driving gear c1, and the lower part of the second auxiliary rotating shaft a3 is connected to the punch 1...

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PUM

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Abstract

The invention discloses an efficient and practical drilling device. The efficient and practical drilling device includes a punching head and a cutter frame for supporting the punching head. The cutterframe is arranged horizontally. The lower portion of the cutter frame is provided with a cutter frame base. The cutter frame base is connected with the cutter frame through a cutter frame lifting device. The cutter frame comprises a main rotating shaft and a second auxiliary rotating shaft. The main rotating shaft and the second auxiliary rotating shaft are correspondingly and fixedly provided with a driving gear and a second driven gear in a sleeved mode. The second driven gear is engaged with the driving gear. The lower portion of the second auxiliary rotating shaft is connected with the punching head. Compared with the prior art, the efficient and practical drilling device is ingenious in structure, simple in operation, good in use effect and long in service life, the height and rotation angle of the punching head can be adjusted so as to meet the requirement of the hole depth and inclination degree of processed components, and the machining precision of the processed components can be effectively improved.

Description

technical field [0001] The invention relates to punching equipment, in particular to an efficient and practical punching device. Background technique [0002] In today's product production and processing process, more and more products require a series of punching processes. The punching machine used to process spare parts is equipped with pliers to hold and move the processed parts on the surface of the table. spare parts. These pliers are mounted on a horizontally indexed datum bar in such a way that the position of these pliers is determined according to the size of the machined parts and to suit different needs, and during the punching operation, carried on the machine tool Punches will not interfere with these pliers. [0003] The indexing rod can be moved in two dimensions on the working plane of the punch so that the plate, still held by the pliers, is presented to the mechanical tool carried by the punch, so that it is possible to execute the command and control of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/24B21D28/36B21D37/04
CPCB21D28/24B21D28/36B21D37/04
Inventor 闫颖涛
Owner 重庆龙冠机械制造有限公司