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Multifunctional perforating device used for wall surfaces

A punching device and multi-functional technology, applied in stone processing tools, working accessories, manufacturing tools, etc., can solve the problems of poor accuracy and dust splashing, so as to reduce dust pollution, prevent dust splashing, and improve accuracy Effect

Inactive Publication Date: 2019-08-02
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multifunctional punching device for walls to solve the problems of dust splashing and poor accuracy in the existing punching technology

Method used

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  • Multifunctional perforating device used for wall surfaces
  • Multifunctional perforating device used for wall surfaces
  • Multifunctional perforating device used for wall surfaces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one is basically as attached figure 1 , figure 2 Shown:

[0026] The multifunctional punching device for the wall, including the base 1 and the support base 2, the support column is connected between the base 1 and the support base 2, the support column is composed of the outer rod 3 and the inner rod 4 slidingly socketed, and the lower end of the outer rod 3 is welded On the base 1, the upper end of the inner rod 4 is welded on the support base 2, and the base 1 is fixedly connected with a hydraulic cylinder 5 by bolts, and the output shaft of the hydraulic cylinder 5 is fixedly connected with the support base 2. The outer bar 3 is hinged with a positioning bar, and the inner bar 4 is provided with a plurality of positioning grooves for the insertion of the positioning bars. Inserting the positioning bars into the positioning grooves can limit the sliding between the inner bar 4 and the outer bar 3 . Bolts on the base 1 are connected with a support frame ...

Embodiment 2

[0031] Embodiment two is basically as attached image 3 Shown:

[0032] In this embodiment, an air cylinder 20 is added on the basis of the first embodiment, that is, the cylinder 20 is connected with bolts on the support base 2 , and the output shaft of the air cylinder 20 is welded to the vertical plate 8 . When the vertical plate 8 is moved horizontally, it is driven by the cylinder 20 without manual operation, which can reduce the labor force and improve the efficiency.

Embodiment 3

[0033] Embodiment three is basically as attached Figure 4 Shown:

[0034] In this embodiment, a controller 21 is added on the basis of Embodiment 2, that is, a controller 21 is connected with bolts on the base 1. In this embodiment, a PLC controller 21 whose model is UN2003-0808MR is selected. The input port of the controller 21 is connected with a jog switch for starting the hydraulic cylinder 5, a permanent switch for starting the cylinder 20, a touch switch for starting the motor 12, and a brake switch for closing the cylinder 20 and the motor 12 , the touch switch is installed on the side of the buffer block 13 in contact with the wall 22, and the output port of the controller 21 is electrically connected with the motor 12, the hydraulic cylinder 5 and the air cylinder 20.

[0035]When drilling, start the jog switch manually, so that the jog switch starts the hydraulic cylinder 5, the hydraulic cylinder 5 will drive the support base 2 to lift, and the support base 2 will...

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PUM

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Abstract

The invention relates to the technical field of construction equipment, and discloses a multifunctional perforating device used for wall surfaces. The multifunctional perforating device comprises a supporting seat and a first power mechanism used for driving the supporting seat to rise and fall; a sliding chute is formed in the supporting seat; the sliding chute is glidingly connected with a vertical plate; the vertical plate is provided with a dust cover, a drill stem and a second power mechanism used for driving the drill stem to rotate; and the dust cover communicates with a negative pressure mechanism. According to the multifunctional perforating device disclosed by the invention, the supporting seat is driven by the first power mechanism to rise and fall, and the horizontal position of the drill stem is adjusted by sliding the vertical plate, and therefore, accurate positioning of the drill stem is realized, and meanwhile, dust is prevented from being splashed through the dust cover to avoid pollution.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a multifunctional punching device for walls. Background technique [0002] During the building construction process, in order to facilitate installation, it is often necessary to punch holes in the wall. Existing drilling mostly uses electric drills, which are usually manually hand-held electric drills to punch holes on the wall. During the drilling process, dust and material fragments are prone to splash, which is easy to cause injury to workers. When the height is high, the worker needs to place the electric drill on the shoulder or even on the top of the head. However, due to the limited field of view, the drilling efficiency in this way is easily reduced, and the accuracy of drilling is also poor. Contents of the invention [0003] The purpose of the present invention is to provide a multi-functional punching device for walls to solve the problems of dust sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/14B28D7/02B28D7/00
CPCB28D1/14B28D7/00B28D7/02
Inventor 李荣健刘燕陈淑珍
Owner CHONGQING VOCATIONAL INST OF ENG
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