Drilling device for rock property components of roadway roof

A technology of roadway roof and rock, which is applied to the field of drilling devices of roadway roof rock properties, can solve the problems of inconvenient drilling, large volume, and reduced portability of the device, and achieves convenient storage or deployment, reduced occupied space, and increased Effect of contact area

Pending Publication Date: 2021-08-06
LIUPANSHUI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the structural limitations of power and equipment, traditional drilling devices are generally bulky and inconvenient to move in narrow roadways, reducing the portability of the device, and it is not convenient to follow

Method used

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  • Drilling device for rock property components of roadway roof
  • Drilling device for rock property components of roadway roof
  • Drilling device for rock property components of roadway roof

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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Such as Figure 1-Figure 9 As shown, a drilling device for the rock properties of the roadway roof according to the present invention includes a support mechanism 1, and an adjustment mechanism 2 is slidably fitted on the support mechanism 1; a telescopic mechanism 3 is installed on the support mechanism 1; The telescoping mechanism 3 is provided with a transmission mechanism 4; the transmission mechanism 4 is provided with a reclaiming mechanism 6; the transmission mechanism 4 is rotated with a reclaiming mechanism 6, and the transmission mechanism 4 drives the reclaiming mechanism 6; The transmission mechanism 4 is conflicted with a tensioning mechanism 5 .

[0032] Specifically, the support mechanism 1 includes a base 11, a support colu...

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Abstract

The invention relates to the technical field of rock drilling devices, in particular to a drilling device for rock property components of a roadway roof. The drilling device comprises a supporting mechanism and an adjusting mechanism is arranged on the supporting mechanism in a sliding fit mode; a telescopic mechanism is arranged on the supporting mechanism; a transmission mechanism is arranged on the telescopic mechanism; a material taking mechanism is arranged on the transmission mechanism; the material taking mechanism is rotationally arranged on the transmission mechanism and the transmission mechanism drives the material taking mechanism; and a tensioning mechanism abuts against the transmission mechanism. Through matching of the supporting mechanism and the adjusting mechanism, the telescopic mechanism can be conveniently supported, an angle of the supporting mechanism can be finely adjusted, and the material taking mechanism can take materials according to a radian of the roadway roof; the telescopic mechanism is arranged to adjust a height of the material taking mechanism conveniently, and the material taking mechanism can make contact with the roadway roof more conveniently for operation; and the material taking mechanism is arranged and collected rock samples can be independently stored.

Description

technical field [0001] The invention relates to the technical field of rock drilling devices, in particular to a drilling device for the rock property composition of the roadway roof. Background technique [0002] At present, it is necessary to detect the address composition of the roadway when excavating it, and implement targeted roadway protection measures according to the components of the roadway. In order to save more labor when drilling rock samples, special rock drilling devices are generally used for mining operations. [0003] However, due to the structural limitations of power and equipment, traditional drilling devices are generally bulky and inconvenient to move in narrow tunnels, reducing the portability of the device, and it is not convenient to follow the arc-shaped tunnel top to adjust the angle of drilling. Some devices are easy to pollute the samples obtained during drilling, and the core needs to be stripped after secondary processing, which increases the...

Claims

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Application Information

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IPC IPC(8): E21B15/00E21B3/02G01N1/08
CPCE21B15/00E21B3/02G01N1/08
Inventor 刘建刚艾德春刘洪洋
Owner LIUPANSHUI NORMAL UNIV
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