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An underground drilling machine

A drilling machine and drilling technology, applied in drilling equipment, rotary drilling rigs, drilling pipes, etc., can solve the problems of a large number of manual operations, large machines, and low efficiency.

Active Publication Date: 2019-11-15
南通永泰建设工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the scale of drilling in our country is at the leading level in the world, but many drilling machines have the problems of requiring a lot of manual operation and low efficiency, and the machines are large and inconvenient to be transported to some places. Therefore, it is urgent to invent a simple, portable and efficient drilling machine. drilling machinery

Method used

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  • An underground drilling machine
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Embodiment Construction

[0016] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0017] Example figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 As shown, an underground drilling machine includes a base 1, a drilling part 2, six walking parts 3, a fixed part 4, a waste liquid treatment part 5, and a water storage device 6, and is characterized in that the waste liquid treatment part 5 It is fixedly installed on the bottom plate 101 at the rear of the base 1 with the water storage device 6; the drilling part 2 is located in front of the base 1, and the steel wire rope 208 above the drilling part 2 is fixedly connected with the steel wire of the wire rope electric hoist 108 of the base 1. The suction pipe 203 behind the part 2 is fixedly connected to the waste liquid treatment part 5, and the water inlet pip...

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Abstract

The invention relates to an underground drilling machine. The underground drilling machine comprises a base, a drilling part, six walking parts, a fixed part, a waste liquid treatment part and a waterstorage device. The underground drilling machine is characterized in that the six walking parts enable the machine to walk to a place which needs to be drilled; two first hydraulic cylinders, two second hydraulic cylinders and two third hydraulic cylinders of the base work cooperatively to determine a precise position; the drilling part is lowered to the ground position by rotating a wire rope electric hoist; the two side surfaces of a bit fixing frame of the drilling part are clamped through the fixing part; a first stepping motor drives a bit to rotate downwards to drill a hole; water is drawn from a water receiver by a water inlet pump and then flows into the underground through a water pipe; eight propulsive crawlers are outward and tightly attached to the wall of a well and rotates simultaneously to generate propulsive force for downward drilling; and waste water is drawn into the waste liquid treatment part through a water suction pump, then downward drilling is carried out continuously, so that the underground drilling machine has higher drilling efficiency and can adapt to different terrains, automatic drilling is achieved, and the drilling efficiency and quality are improved.

Description

technical field [0001] The invention relates to the technical field of underground resource development and mine drilling, in particular to an underground drilling machine. Background technique [0002] At present, the scale of drilling in our country is at the leading level in the world, but many drilling machines have the problems of requiring a lot of manual operation and low efficiency, and the machines are large and inconvenient to be transported to some places. Therefore, it is urgent to invent a simple, portable and efficient drilling machine. drilling machinery. Contents of the invention [0003] In view of the above problems, the present invention provides an underground drilling machine. The machine can walk to the place where drilling needs to be done through six walking parts. Two first hydraulic cylinders, two second hydraulic cylinders and two third hydraulic cylinders on the base The cylinders coordinate with each other to determine the precise orientation....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02E21B3/02E21B19/10E21B15/00E21B10/00E21B10/60
CPCE21B3/02E21B7/023E21B10/00E21B10/60E21B15/00E21B19/10
Inventor 不公告发明人
Owner 南通永泰建设工程有限公司
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