CN103277101A - Hard-rock tunnel mining machine for coal mine - Google Patents
Hard-rock tunnel mining machine for coal mine Download PDFInfo
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- CN103277101A CN103277101A CN201310219740XA CN201310219740A CN103277101A CN 103277101 A CN103277101 A CN 103277101A CN 201310219740X A CN201310219740X A CN 201310219740XA CN 201310219740 A CN201310219740 A CN 201310219740A CN 103277101 A CN103277101 A CN 103277101A
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Abstract
A hard-rock tunnel mining machine for coal mine is applied in the field of construction work of rock tunnel machines. The hard-rock tunnel mining machine comprises a rocking-arm hard-rock cutting part, an advanced support, a machine-mounted roofbolter, an electronic control system, a hydraulic system, and a dust removing device. The front part of a machine frame of a main machine is provided with the rocking-arm hard-rock cutting part, the machine-mounted roofbolter and the advanced support, the main machine is connected with an auxiliary machine by a pin roll. The electronic control system, the hydraulic system and the dust removing device are installed on the auxiliary machine, and the advanced support is mounted on the main machine. Through use of the mining machine, cutting of hard-rock tunnels can be low-cost, hard-rock tunnel sections can be shaped like horseshoes, squares and arches, the digging while anchoring and dust removing function can be realized, and construction efficiency in tunnels can be improved.
Description
Technical field
The present invention relates to a kind of colliery hard rock tunnel Mars Miner in the rock gangway mechanical execution operation field.
Background technology
At present, domestic rock gangway construction is still quick-fried to bore.With the rock gangway mechanical work of drilling and blasting method, mainly contain two kinds, the one, pusher leg drill is joined slusher formula or bucker-type dirt loader, and another kind is that all-hydraulic drill carriage is joined the side unloading rock loader operation.First kind more in China's application, and driving speed is generally 60 ~ 70m/ month.Second kind of China uses less.The heavy boom-type roadheader of rock gangway is used for big section rock gangway and is in the starting experimental stage in China.Its tunneling machine cutting formation hardness is 60-80MPa, in that to run into tomography many, during geological conditions is complicated and hardness is high rock stratum, very easily breaks down, and drivage efficiency is low, and the pick loss is serious, and driving can not carry out simultaneously with anchoring simultaneously, the increase construction operation time.Therefore, develop a kind of colliery is new problem anxious to be solved with hard rock tunnel Mars Miner always.
Summary of the invention
The object of the present invention is to provide a kind of colliery hard rock tunnel Mars Miner, realize hard rock tunnel speedy drivage, realize that the shape of a hoof, square, arch hard rock drift section are shaped, and realize that the functions such as dirt of going out increase efficiency of construction with digging with anchor.
The object of the present invention is achieved like this: the scalable shipment activity of a kind of Mars Miner, comprise rocker arm hard rock cutting part, advance support, airborne anchor rod drilling machine, electric-control system, hydraulic system, dust arrester, the anterior rocker arm hard rock cutting part of installing of main frame, and airborne anchor rod drilling machine, advance support be installed, main and auxiliaries connects with bearing pin, on the auxilliary car electric-control system, hydraulic system and dust arrester are installed, on the auxilliary car dust arrester are installed, main frame is installed advance support; The operating principle of described device is; adopt the revolution cutting mode of rocker arm hard rock cutting part; at the low shear strength of rock cut rather than cutting rock at high compression strength; realization is to the economy cutting of hard rock; and can realize the shape of a hoof; square; arch hard rock drift section is shaped; in cutting process, adopt airborne anchor rod drilling machine simultaneously when main frame cuts; fuselage maintains static; carry out the anchoring operation; realization is with digging with anchor; main frame sets up advance support; bear declined material by arching; protection personnel and equipment are not endangered by falling rocks; main car is connected by bearing pin with auxilliary car; carrying electrically controlled system on the auxilliary car; hydraulic system and dust arrester; electric-control system and hydraulic system realize the complete machine cutting; shipment; protection; dedusting; spraying; walking; complete machine motion controls such as oil cylinder support; the dust arrester that sets up on the auxilliary car is used for removing dust; reduce dust harzard; the colliery is controlled and is operated by electric-control system and hydraulic system with hard rock tunnel Mars Miner; in rocker arm hard rock cutting part cutting hard rock process, adopt airborne anchor rod drilling machine to carry out the anchoring operation simultaneously; with anchor, protection personnel and equipment are not endangered by falling rocks with pick in realization.
Main points of the present invention are its structure and operating principle.Its operating principle is; adopt the revolution cutting mode of rocker arm hard rock cutting part; at the low shear strength of rock cut rather than cutting rock at high compression strength; realization is to the economy cutting of hard rock; and can realize the shape of a hoof; square; arch hard rock drift section is shaped; in cutting process, adopt airborne anchor rod drilling machine simultaneously when main frame cuts; fuselage maintains static; carry out the anchoring operation; realization is with digging with anchor; main frame sets up advance support; bear declined material by arching; protection personnel and equipment are not endangered by falling rocks; main car is connected by bearing pin with auxilliary car; carrying electrically controlled system on the auxilliary car; hydraulic system and dust arrester; electric-control system and hydraulic system realize the complete machine cutting; shipment; protection; dedusting; spraying; walking; complete machine motion controls such as oil cylinder support; the dust arrester that sets up on the auxilliary car is used for removing dust; reduce dust harzard; the colliery is controlled and is operated by electric-control system and hydraulic system with hard rock tunnel Mars Miner; in rocker arm hard rock cutting part cutting hard rock process, adopt airborne anchor rod drilling machine to carry out the anchoring operation simultaneously; with anchor, protection personnel and equipment are not endangered by falling rocks with pick in realization.
A kind of Mars Miner with scalable shipment activity compared with prior art, having can economic cutting hard rock tunnel, realize that the shape of a hoof, square, arch hard rock drift section are shaped, realization is with digging with anchor and dedusting function, improve advantages such as roadway construction efficient, will be widely used in the rock gangway mechanical execution operation field.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
With reference to accompanying drawing, the scalable shipment activity of a kind of Mars Miner, comprise rocker arm cutting part 1, advance support 2, airborne anchor rod drilling machine 3, electric-control system 4, hydraulic system 5, dust arrester 6, the anterior rocker arm hard rock cutting part 1 of installing of main frame, and anchoring mechanism 3, advance support 2 are installed, main and auxiliaries connects with bearing pin, on the auxilliary car electric-control system 4, hydraulic system 5 and dust arrester 6 is installed, on the auxilliary car dust arrester 6 is installed, main frame is installed advance support 2.The operating principle of described device is; adopt the revolution cutting mode of rocker arm hard rock cutting part 1; at the low shear strength of rock cut rather than cutting rock at high compression strength; realization is to the economy cutting of hard rock; and can realize the shape of a hoof; square; arch hard rock drift section is shaped; in cutting process, adopt airborne anchor rod drilling machine 1 simultaneously when main frame cuts; fuselage maintains static; carry out the anchoring operation; realization is with digging with anchor; main frame sets up advance support 2; bear declined material by arching; protection personnel and equipment are not endangered by falling rocks; main car is connected by bearing pin with auxilliary car; carrying electrically controlled system 4 on the auxilliary car; hydraulic system 5 and dust arrester 6; electric-control system 4 and hydraulic system 5 realize the complete machine cutting; shipment; protection; dedusting; spraying; walking; complete machine motion controls such as oil cylinder support; the dust arrester 6 that sets up on the auxilliary car is used for removing dust; reduce dust harzard; the colliery is controlled and is operated by electric-control system 4 and hydraulic system 5 with hard rock tunnel Mars Miner; in rocker arm hard rock cutting part 1 cutting hard rock process, adopt airborne anchor rod drilling machine 3 to carry out the anchoring operation simultaneously; with anchor, protection personnel and equipment are not endangered by falling rocks with pick in realization.
Claims (2)
1. scalable shipment activity of Mars Miner, comprise rocker arm hard rock cutting part, advance support, airborne anchor rod drilling machine, electric-control system, hydraulic system, dust arrester, it is characterized in that: the anterior rocker arm hard rock cutting part of installing of main frame, and airborne anchor rod drilling machine, advance support be installed, main and auxiliaries connects with bearing pin, on the auxilliary car electric-control system, hydraulic system and dust arrester are installed, on the auxilliary car dust arrester are installed, main frame is installed advance support.
2. the scalable shipment activity of a kind of Mars Miner according to claim 1; it is characterized in that: the operating principle of described device is; adopt the revolution cutting mode of rocker arm hard rock cutting part; at the low shear strength of rock cut rather than cutting rock at high compression strength; realization is to the economy cutting of hard rock; and can realize the shape of a hoof; square; arch hard rock drift section is shaped; in cutting process, adopt airborne anchor rod drilling machine simultaneously when main frame cuts; fuselage maintains static; carry out the anchoring operation; realization is with digging with anchor; main frame sets up advance support; bear declined material by arching; protection personnel and equipment are not endangered by falling rocks; main car is connected by bearing pin with auxilliary car; carrying electrically controlled system on the auxilliary car; hydraulic system and dust arrester; electric-control system and hydraulic system realize the complete machine cutting; shipment; protection; dedusting; spraying; walking; complete machine motion controls such as oil cylinder support; the dust arrester that sets up on the auxilliary car is used for removing dust; reduce dust harzard; the colliery is controlled and is operated by electric-control system and hydraulic system with hard rock tunnel Mars Miner; in rocker arm hard rock cutting part cutting hard rock process, adopt airborne anchor rod drilling machine to carry out the anchoring operation simultaneously; with anchor, protection personnel and equipment are not endangered by falling rocks with pick in realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219740XA CN103277101A (en) | 2013-06-05 | 2013-06-05 | Hard-rock tunnel mining machine for coal mine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219740XA CN103277101A (en) | 2013-06-05 | 2013-06-05 | Hard-rock tunnel mining machine for coal mine |
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| CN103277101A true CN103277101A (en) | 2013-09-04 |
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| CN201310219740XA Pending CN103277101A (en) | 2013-06-05 | 2013-06-05 | Hard-rock tunnel mining machine for coal mine |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1210069A (en) * | 1967-06-08 | 1970-10-28 | Gullick Ltd | Improvements in or relating to mining equipment control systems responsive to the passage of a body |
| US4143552A (en) * | 1978-03-01 | 1979-03-13 | General Electric Company | Coal seam sensor |
| CN201344032Y (en) * | 2008-12-30 | 2009-11-11 | 三一重型装备有限公司 | Complete device integrating the tunneling, protection and anchoring |
| CN202073583U (en) * | 2011-05-12 | 2011-12-14 | 山西潞安环保能源开发股份有限公司常村煤矿 | Walking anchoring and shoring integrated machine with front and back door-type frames |
| CN102606152A (en) * | 2012-04-06 | 2012-07-25 | 中铁隧道装备制造有限公司 | Novel quick digging and anchoring integrated machine for rectangular coal roadway |
| CN102635353A (en) * | 2012-04-06 | 2012-08-15 | 中铁隧道装备制造有限公司 | Double-cantilever hard rock coal roadway heading and anchoring device |
| CN102704929A (en) * | 2012-06-29 | 2012-10-03 | 中国铁建重工集团有限公司 | Digging and anchoring machine integrated with digging, anchoring and drilling |
| CN102926748A (en) * | 2012-11-19 | 2013-02-13 | 北方重工集团有限公司 | Double-cutterhead double-transverse-cylinder full-face tunneller |
-
2013
- 2013-06-05 CN CN201310219740XA patent/CN103277101A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1210069A (en) * | 1967-06-08 | 1970-10-28 | Gullick Ltd | Improvements in or relating to mining equipment control systems responsive to the passage of a body |
| US4143552A (en) * | 1978-03-01 | 1979-03-13 | General Electric Company | Coal seam sensor |
| CN201344032Y (en) * | 2008-12-30 | 2009-11-11 | 三一重型装备有限公司 | Complete device integrating the tunneling, protection and anchoring |
| CN202073583U (en) * | 2011-05-12 | 2011-12-14 | 山西潞安环保能源开发股份有限公司常村煤矿 | Walking anchoring and shoring integrated machine with front and back door-type frames |
| CN102606152A (en) * | 2012-04-06 | 2012-07-25 | 中铁隧道装备制造有限公司 | Novel quick digging and anchoring integrated machine for rectangular coal roadway |
| CN102635353A (en) * | 2012-04-06 | 2012-08-15 | 中铁隧道装备制造有限公司 | Double-cantilever hard rock coal roadway heading and anchoring device |
| CN102704929A (en) * | 2012-06-29 | 2012-10-03 | 中国铁建重工集团有限公司 | Digging and anchoring machine integrated with digging, anchoring and drilling |
| CN102926748A (en) * | 2012-11-19 | 2013-02-13 | 北方重工集团有限公司 | Double-cutterhead double-transverse-cylinder full-face tunneller |
Non-Patent Citations (1)
| Title |
|---|
| 叶定海等: "《扩孔式和摇臂式掘进机－全面断面岩石掘进机讲座之五》", 《技术讲座 建筑机械》 * |
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Application publication date: 20130904 |