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A Lightweight Handheld Rock Drill Shock Absorbing Bracket

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

Inactive Publication Date: 2017-11-03
SHANDONG UNIV OF SCI & TECH
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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 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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  • A Lightweight Handheld Rock Drill Shock Absorbing Bracket

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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] Such as 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, an...

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Abstract

The invention provides a light-duty hand-held rock drill damping support, which belongs to the field of shock-absorbing support devices, and solves the problems of low working efficiency, high action intensity and poor automation of the current hand-held rock drill. A shock-absorbing bracket for a light hand-held rock drill, comprising a base, the upper part of the base is connected with a shock absorber, the upper part of the shock absorber is connected with a card slot, the lower part of the base is connected with a frame leg, and the frame leg is Retractable design. The frame legs are connected to the base through spherical pairs, and there are two frame legs. A light shock-absorbing bracket for a hand-held rock drill, which can realize single-person operation of the hand-held rock drill, reduce labor intensity, and improve work efficiency. On average, four to five people are saved on one working face, which not only saves human resources, reduces labor intensity of workers, and works faster schedule.

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 Patents(China)
IPC IPC(8): E21B15/00
CPCB25H1/0035
Inventor 王宇肖林京范亚敏刘兴邦梁辉庄悦希
Owner SHANDONG UNIV OF SCI & TECH
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