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Dust-free electric drill for wall surface perforating

A technology for electric drilling and drilling, which is applied in the direction of drilling/drilling equipment, portable drilling rigs, maintenance and safety accessories, etc. It can solve the problems of low drilling quality, inconvenient drilling operation, and large vibration of drilling machines. Achieve the effect of convenient movement and saving human labor

Inactive Publication Date: 2019-04-16
NORTHEASTERN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing wall drilling devices have some disadvantages during use. The dust is relatively large during drilling, and the working environment is harsh. Secondly, when drilling, the vibration of the drilling machine is relatively large, which is inconvenient for drilling operations. , also resulting in lower quality drilled holes

Method used

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  • Dust-free electric drill for wall surface perforating
  • Dust-free electric drill for wall surface perforating
  • Dust-free electric drill for wall surface perforating

Examples

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Embodiment Construction

[0018] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordina...

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Abstract

The invention provides a dust-free electric drill for wall surface perforating. The dust-free electric drill for wall surface perforating comprises a base. Universal wheels are fixed to four corners of the bottom end of the base correspondingly. A hydraulic cylinder is fixed to one side of the top surface of the base. A cover body is fixed to the other side of the top surface of the base. A hydraulic station is arranged in the cover body. The bottom end of the hydraulic station is fixedly connected with the top surface of the base. An L-type fixing plate is arranged over a hydraulic cylinder.The dust-free electric drill is convenient to move due to the arrangement of the universal wheels and the base. Due to the arrangement of the hydraulic cylinder, a motor and a drill rod can be moved to required punching heights through the hydraulic cylinder to effectively replace the working mode of manually lifting the electric drill for perforating, and human labor is saved. Due to the arrangement of a disc and a telescopic hose, dust generated during perforating can be moved into the telescopic hose through a conical through hole in the disc and is then sucked into a dust collector througha connecting pipe, and the purpose of dust-free perforation operation is realized.

Description

technical field [0001] The invention relates to the technical field of civil engineering machinery, in particular to a dust-free electric drill for wall drilling. Background technique [0002] Drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target to leave a cylindrical hole or hole on the target by means of rotary cutting or rotary extrusion. Also known as drilling rigs, punching machines, drilling machines, through-hole machines, etc. To achieve the desired effect by drilling structures and precision components, drilling machines include semi-automatic drilling machines and fully automatic drilling machines. With the increase in human resource costs; most companies consider fully automatic drilling machines as the direction of development. With the development of the times, the drilling technology of automatic drilling machines has improved, and the advantages of using fully automatic drilling machines f...

Claims

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Application Information

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IPC IPC(8): B28D1/14B23B45/02B23Q11/08B25F5/00
CPCB23B45/02B23Q11/08B25F5/00B28D1/146
Inventor 赵文刘玉平李天亮
Owner NORTHEASTERN UNIV
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