Light portable rock drill shock absorption support

A shock-absorbing support and rock drilling machine technology, which is applied to supporting devices, workbenches, earthwork drilling and mining, etc., can solve the problems of high action intensity, poor automation, and low working efficiency of hand-held rock drilling machines, so as to improve work efficiency and speed up work progress Effect

Inactive Publication Date: 2015-04-01
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of low working efficiency, high action intensity and poor automation of the current handheld rock drill, and proposes a hand-held rock drill that can be operated by a single person and a single machine when drilling, reducing labor intensity and improving work efficiency. A light-duty handheld rock drill shock-absorbing bracket

Method used

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  • Light portable rock drill shock absorption support

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Embodiment Construction

[0012] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0013] like figure 1 As shown, a light-duty hand-held rock drill shock-absorbing support includes a base 3, and the upper part of the base 3 is connected with a shock absorber 2, and the shock absorber 2 is used to reduce the rigid impact between the parts caused by the vibration of the machine, and also Easy to operate, the upper part of the shock absorber 2 is connected with a card slot 1, and the card slot 1 is composed of a pallet 6 and a rock drill claw 5 located on the pallet. There are two rock drill claws 5, which are symmetrically fixed on the pallet 6, the card slot 1 is responsible for fixing the rock drill, and the lower part of the base 3 is connected with the frame leg 4, and the frame leg 4 is connected with the base 3 through a spherical pair, and can freely rotate 360 ​​degrees, with high flexibility, and c...

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Abstract

The invention provides a light portable rock drill shock absorption support, and belongs to the shock absorption support device field. The light portable rock drill shock absorption support solves the defects that an existing portable rock drill is low in work efficiency, large in action intensity and poor in automation degree. The light portable rock drill shock absorption support comprises a bottom seat, wherein a shock absorber is connected with the upper portion of the bottom seat, the upper portion of the shock absorber is connected with a clamp groove, the lower portion of the bottom seat is connected with frame legs, and the frame legs are designed in a telescopic type. The frame legs are connected with the bottom seat through a spherical pair, and the number of the frame legs is two. The light portable rock drill shock absorption support can achieve single person and single machine operation for the portable rock drill, reduces labor intensity, improves work efficiency, averagely saves four or five persons for one work face, and not only achieves the effects of saving manpower resources and reducing labor intensity of workers, but also accelerates operation progress.

Description

technical field [0001] The invention belongs to the field of shock-absorbing support devices, in particular to a light-duty handheld rock drill shock-absorbing support. Background technique [0002] At present, the hand-held rock drills used in the blast mining face of many coal mines are supported by manpower. Although these devices are simple in structure and reliable in work, they have low work efficiency, high work intensity and poor automation. At present, when the hand-held rock drill is drilling, two people are required to cooperate in the operation, one person pushes the machine, and the other person supports the machine, resulting in a waste of human resources. Contents of the invention [0003] The purpose of the present invention is to solve the disadvantages of low working efficiency, high action intensity and poor automation of the current handheld rock drill, and proposes a hand-held rock drill that can be operated by a single person and a single machine when...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B15/00
CPCB25H1/0035
Inventor 范亚敏刘兴邦
Owner SHANDONG UNIV OF SCI & TECH
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