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Digging and drilling integrated machine

An all-in-one machine and drilling rig technology, applied in the field of mining machinery, can solve the problems of limited scope of application, inflexible movement of drilling rigs, inconvenient installation and disassembly, etc.

Active Publication Date: 2013-05-08
益阳市科技成果转化服务中心 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the drilling machine part 3' of the drilling machine is always arranged above the cutting part of the roadheader, the drilling machine part 3' of the drilling machine can only move with the movement of the cutting arm 1' of the roadheader, causing the scope of drilling to be limited. , can not drill holes that are too high or too low, and the movement of the drilling machine relative to the roadheader is not flexible enough, the installation and disassembly process is not convenient enough, and the scope of application is also limited

Method used

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Embodiment Construction

[0032] The core of the present invention is to provide an integrated digging and drilling machine. The integrated drilling and drilling machine has a large drilling range, and the movement of the drilling machine relative to the boring machine is flexible, and the installation and disassembly process of the drilling machine is more convenient.

[0033] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Please refer to figure 2 and image 3 , figure 2 It is a structural schematic diagram of a specific embodiment of the integrated digging and drilling machine provided by the present invention; image 3 for figure 2 Schematic diagram of the structure of the middle drilling machine 2 when it is in the withdrawn state.

[0035] In a specific embodiment, such as figure...

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Abstract

The invention discloses a digging and drilling integrated machine which comprises an excavator (1) and a drilling machine (2), wherein the drilling machine (2) comprises a drilling machine part (22) and an installation frame (21); the drilling machine (2) is connected to a cutting arm (11) of the excavator (1) by the installation frame (21); and the drilling machine part (22) is rotatably connected with the installation frame (21) in a horizontal plane, and the drilling machine part (22) can rotate around the front end of the installation frame (21) in a vertical plane where the length direction of the drilling machine part is. Therefore, the drilling machine part can rotate up and down and swing left and right relative to the installation frame; during the drilling operation, the drilling machine part can move with the movement of the cutting arm of the excavator, and adjust the angle and height of the drill holes through the relative movement of the installation frame, so that the drilling machine part can drill higher or lower holes; and during the advancement operation, the drilling machine part is rotated backwardly and taken back, and the space is saved, so that the excavator can perform tunnel boring more freely.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to an integrated digging and drilling machine. Background technique [0002] It is usually necessary to drill about 15 gas pumping (drainage) holes with a diameter of 100 mm and a depth of more than 20 meters in the front section before excavation of high-gas roadways. Initially, this work was completely completed by a single hydraulic drilling rig. During the work, The single hydraulic drilling rig must be used alternately with the roadheader, resulting in very low work efficiency, high labor intensity and dangerous operation for roadway excavation. [0003] With the development of mining machinery technology, roadway excavation and gas drilling are combined, and the integrated digging and drilling machine that combines roadheaders and drilling machines has gradually emerged. Please refer to figure 1 , figure 1 It is a structural schematic diagram of an integrated diggi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C25/66
Inventor 赵成雷刘锋吴浩
Owner 益阳市科技成果转化服务中心
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