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Crawler-type mountain drilling machine

A kind of crawler-type, drilling machine technology, applied in the direction of discharge machinery, drilling equipment, drilling equipment and methods, etc., can solve the problems of low safety, casualty accidents, low yield rate, etc., to improve work efficiency and avoid casualties effect of accident

Inactive Publication Date: 2015-03-25
潍坊连海潜孔凿岩机械有限公司
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  • Description
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Problems solved by technology

[0003] At present, the method of turning these larger stones into smaller stones is mainly explosive controlled blasting. First, holes are drilled in the large stones, and then explosives are put into the holes, and the explosives are ignited to blast the large stones. Bricks are blasted into small stones. This method can mine large stones, but the strength of the explosives is difficult to control, and the stones also have anisotropy. It is difficult to effectively control the stones mined, which has great potential safety hazards. The reliability is low, casualties often occur, and this method has a low yield and high cost

Method used

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  • Crawler-type mountain drilling machine

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0016] Such as figure 1 As shown, the crawler-type mountain drilling machine includes a crawler-type walking chassis 1, on which a revolving seat 2 driven by a first power unit is rotatably installed, on which a cab 3 is arranged, on which The platform slide rail 5 is installed through the support frame 4, and the drilling tool sliding seat 6 driven by the second power device and the stone cutter sliding seat 7 driven by the third power device are slidably installe...

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Abstract

The invention provides a crawler-type mountain drilling machine which comprises a crawler-type traveling chassis, wherein a rotating seat is rotationally arranged on the crawler-type traveling chassis; a cab is arranged on the rotating seat; a platform sliding rail is arranged on the rotating seat by virtue of a support frame; a drilling tool sliding seat and a shale planer sliding seat are arranged on the platform sliding rail in a sliding mode; a drilling tool is arranged on the drilling tool sliding seat; a shale planer is arranged on the shale planer sliding seat; the drilling tool comprises a drilling tool connecting rod; the drilling tool connecting rod is connected with a hydraulic motor; the hydraulic motor is connected with an impactor; the impactor is connected with a drill stem; the drill stem is connected with a drill bit; the shale planer comprises a shale planer connecting rod; the shale planer connecting rod is connected with a hydraulic cylinder; the hydraulic cylinder is connected with a cylinder protection wall pipe; the cylinder protection wall pipe is connected with an expansion tool; and the hydraulic motor and the hydraulic cylinder are connected with a reversing cylinder together. According to the crawler-type mountain drilling machine, the drilling tool and the shale planer alternatively operate and do not interfere with each other, the working efficiency is improved, the time and labor are saved, and casualty accidents caused by blasting by using explosives are avoided.

Description

technical field [0001] The invention relates to the technical field of mountain drilling equipment, in particular to a crawler type mountain drilling machine. Background technique [0002] With the development of urban construction, people's demand for stone is increasing, which drives the development of quarrying industry. In quarrying operations, larger stones are often encountered, and these larger stones cannot be directly utilized, and these larger stones must be turned into smaller stones for processing and use. [0003] At present, the method of turning these larger stones into smaller stones is mainly explosive controlled blasting. First, holes are drilled in the large stones, and then explosives are put into the holes, and the explosives are ignited to blast the large stones. Bricks are blasted into small stones. This method can mine large stones, but the strength of the explosives is difficult to control, and the stones also have anisotropy. It is difficult to eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C37/08E21B7/02
CPCE21C37/08E21B7/02
Inventor 许连海刘梦瑶尹元昊
Owner 潍坊连海潜孔凿岩机械有限公司
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