Flexibly movable drilling machine with large drilling and cutting force

A drilling machine, drilling and cutting technology, applied in portable drilling machines, drilling/drilling equipment, metal processing equipment, etc., can solve the problems of inappropriate use, small drilling and cutting force, high labor intensity, etc., to reduce labor intensity , The effect of large drilling and cutting force and flexible movement

Inactive Publication Date: 2012-06-27
JIANGSU MASTER COMP SYST INTEGRATION
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] In many occasions where drilling is required, there are generally hand electric drills or drilling machines. The hand electric drill has the advantages of flexible and convenient movement, and is suitable for use in the field, on-site, and other arbitrary places. However, there are small drilling and cutting forces and high labor intensity. However, although the drilling machine has the advantages of high drilling and cutting force and high drilling and cutting efficiency, since the equipment is generally fixed, it is not suitable for use in places that need to be moved and changed.

Method used

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  • Flexibly movable drilling machine with large drilling and cutting force
  • Flexibly movable drilling machine with large drilling and cutting force

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Embodiment Construction

[0009] A mobile and portable center hole drilling machine, which is composed of an electromagnetic chuck 1, a return spring 2, a drill chuck 3, a slide plate 4, a reduction box 5, a guide post 6, a motor 7, a round nut 8, a threaded ring 9, and a hand wheel Composed of 10. Guide post 6 is made up of identical two or more than two, and guide post 6 is installed and fixed on the back side of electromagnetic chuck 1 partly through its one end, and slide plate 4 and guide post 6 are installed together by the relation of hole fit, and The slide plate 4 has a degree of freedom to slide relative to the guide post. The return spring 2 is installed on the guide post 6 between the slide plate 4 and the electromagnetic chuck 1. The reduction box 5 is installed and fixed in the middle of the right side of the slide plate 4 with fixing bolts. The slide plate 4 There is a circular through hole in the middle, the middle circular through hole of the slide plate 4 and the middle through hole o...

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Abstract

The invention provides a flexibly movable drilling machine with large drilling and cutting force. The flexibly movable drilling machine is characterized in that a fixing guide column is mounted on the back face of an annular electromagnetic chuck; a movable sliding board is mounted on the upper surface of the guide column; working mechanisms, such as a reducing box, a motor and the like, are mounted and fixed on the upper surface of the sliding board; and the sliding board is driven to move forward and backward by a hydraulic cylinder consisting of an annular piston cylinder arranged at the end part of the guide column and an annular piston. The flexibly movable drilling machine disclosed by the invention is simple in structure and flexible and convenient to use. Meanwhile, the flexibly movable drilling machine disclosed by the invention has the advantages that the labor intensity is reduced and the drilling and cutting force is greater. The flexibly movable drilling machine can be used in places for outside maintenance and other movable operations.

Description

technical field [0001] The invention relates to a drilling machine, specifically a drilling machine with the characteristics of movement, flexibility and large drilling cutting force, and belongs to the technical field of hardware tools or metal cutting machinery and equipment. Background technique [0002] In many occasions where drilling is required, there are generally hand electric drills or drilling machines. The hand electric drill has the advantages of flexible and convenient movement, and is suitable for use in the field, on-site, and other arbitrary places. However, there are small drilling and cutting forces and high labor intensity. However, although the drilling machine has the advantages of high drilling and cutting force and high drilling and cutting efficiency, it is not suitable for use in places that need to be moved because the equipment is generally fixed. Contents of the invention [0003] The object of the present invention is to: aim at the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B45/02B23B45/14
Inventor 李树良
Owner JIANGSU MASTER COMP SYST INTEGRATION
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