Automatic drilling angle adjusting system, drilling working mechanism and mine drill carriage

A technology of automatic adjustment and working mechanism, which is applied to the automatic control system of drilling, drilling equipment, directional drilling, etc. It can solve the problems of poor blasting and excavation effects in the working face, achieve fast adjustment speed, improve labor efficiency and accuracy, and adjust high precision effect

Active Publication Date: 2021-12-03
ZHANGJIAKOU XUANHUA HUATAI MINING & METALLURGIC MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present invention provides an automatic adjustment system for drilling angle, a drilling working mechanism and a mine drill truck, which are used to solve the problem of poor blasting and excavation effect on the working face

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  • Automatic drilling angle adjusting system, drilling working mechanism and mine drill carriage
  • Automatic drilling angle adjusting system, drilling working mechanism and mine drill carriage
  • Automatic drilling angle adjusting system, drilling working mechanism and mine drill carriage

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Embodiment Construction

[0070] In the following description, specific details such as specific system structures and techniques are presented for illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0071] In order to make the purpose, technical solution and advantages of the present invention more clear, the following will describe through specific implementation manners in conjunction with the accompanying drawings.

[0072] Below the embodiment of the present invention is described in detail, and this example is carried out under the premise of technical solution of the present invention, has provided detail...

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Abstract

The invention relates to the technical field of mine equipment, in particular to an automatic drilling angle adjusting system, a drilling working mechanism and a mine drill carriage. According to the automatic drilling angle adjusting system, a variable value of an included angle between the axis of a drilling tool and a working face after a drilling position is adjusted is obtained by a sensor unit, a control module restores the included angle between the axis of the drilling tool and the working face to a preset angle by controlling a propelling extension assembly, so that the drilling tool and the working face always keep the relatively consistent included angle, and the problem that after the drilling tool is translated, multiple drilled holes are through, the depths of the multiple drilled holes are not consistent, and the blasting effect is further influenced are avoided. Due to the fact that the control module is adopted to automatically adjust the working angle of the drilling tool, the adjusting speed is high, the adjusting precision is high, and the labor efficiency and accuracy of operators are improved.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a drilling angle automatic adjustment system, a drilling working mechanism and a mine drilling vehicle. Background technique [0002] Roadway construction is a very important step for mining, and the efficiency of rock drilling equipment directly affects the mining speed of the mine. [0003] Mine drilling rigs refer to drilling rigs used in underground mine tunnels, railway and highway tunnels, hydraulic culverts and other underground excavation projects. In roadway construction operations, mine drilling rigs play a vital role and are the main rock drilling tools for mine mining and mine roadway construction. The core part of the mine drilling rig is a rock drill. Usually, the mine rig is equipped with a working mechanism to drive the rock drill forward, and the drill bit is driven by the rock drill to drill holes on the working face. [0004] The drilling holes forme...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B44/00E21B7/04E21B15/04
CPCE21B44/00E21B7/04E21B15/04
Inventor 肖永胜高飞刘建
Owner ZHANGJIAKOU XUANHUA HUATAI MINING & METALLURGIC MACHINERY
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