CN103527211A - Full-face coal mine rock roadway heading machine - Google Patents
Full-face coal mine rock roadway heading machine Download PDFInfo
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- CN103527211A CN103527211A CN201310527229.6A CN201310527229A CN103527211A CN 103527211 A CN103527211 A CN 103527211A CN 201310527229 A CN201310527229 A CN 201310527229A CN 103527211 A CN103527211 A CN 103527211A
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Abstract
A full-face coal mine rock roadway heading machine is applied to the technical field of coal mine rock roadway construction machinery. The full-face coal mine rock roadway heading machine comprises a cutter head, a support and driver, a front roof bolter, a main beam, a feed mechanism, a tightening mechanism, a main hydraulic station, a frequency converter, a transformer, a duct storage barrel and the like, the cutter head 1 is a full-face cutter head provided with a hobbing cutter, the support and driver is connected with the cutter head and the main beam, the front roof bolter is mounted on the main beam, the feed mechanism and the tightening mechanism are fixed on the main beam, a rear support is connected with the main beam, a dust-removing fan is fixed onto the rear support, the main hydraulic station, an auxiliary hydraulic station and a rear roof bolter are fixed onto a first trailer, a multiple-way switch and an explosion-proof control room are fixed onto a second trailer, and the frequency converter is fixed onto a third trailer. The full-face coal mine rock roadway heading machine is reasonable in configuration and arrangement, a TBM (tunnel boring machine) is compact in structure, high in digging efficiency and less in working dust, construction requirements of a rock roadway are met, and the problem of difficulty in coal mine rock roadway construction is solved.
Description
Technical field
The present invention relates to adapt in rock roadway in coal mine construction machinery technical field a kind of full section rock roadway in coal mine development machine of rock roadway in coal mine rapid construction.
Background technology
Compare with the eighties in last century, rock roadway in coal mine construction technology and Mechanization Level change little.Rock roadway in coal mine excavation operation adopts blasting procedure and part section cantilever development machine substantially at present, with cantilever development machine, construct, drill footage per month is 60～250m, when rock uniaxiality strength is greater than after 70MPa, with cantilever development machine, be difficult to pick moving, can only adopt human-generated explosives method, drill footage per month is less than 100m, and working environment is extremely severe.Therefore, develop a kind of full section rock roadway in coal mine development machine is new problem anxious to be resolved always.
Summary of the invention
The object of the present invention is to provide a kind of full section rock roadway in coal mine development machine, this development machine utilizes hobboing cutter as broken rock cutter, and equipment configuration connection and reasonable arrangement, compact conformation, digging efficiency be high, meet construction of rock gangway requirement, work dust is few, solved rock roadway in coal mine construction difficult problem.
The object of the present invention is achieved like this: a kind of full section rock roadway in coal mine development machine, comprises cutterhead, support and drive, front jumbolter, girder, propulsive mechanism, tightening mechanism, rear support, dedusting fan, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer, main Hydraulic Station, variable connector, high voltage cable, water system, auxiliary hydraulic pressure station, rear jumbolter, the control room of Explosion-proof Design, frequency converter, transformer, conveyor, airduct storage barrel, cutterhead 1 is for being equipped with the full section cutterhead of hobboing cutter, and support and driving are connected with cutterhead and girder, front jumbolter is contained in above girder, and propulsive mechanism and tightening mechanism are fixed on girder, and rear support is connected with girder, dedusting fan is fixed in rear support, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer and rear support are linked in sequence, main Hydraulic Station, auxiliary hydraulic pressure station, rear jumbolter is fixed on first segment trailer, the control room of variable connector and Explosion-proof Design is fixed on second section trailer, frequency converter is fixed on the 3rd joint trailer, high voltage cable and transformer are fixed on the 4th joint trailer, water system and airduct storage barrel are fixed on the 5th joint trailer, and conveyor is fixed in girder and first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, below the 5th joint trailer, connect, the operating principle of described device is, tightening mechanism stretching rock hole wall, propulsive mechanism provides propulsive force to drive girder and cutterhead to travel forward, cutterhead is rotated with attrition crushing rock and dregs is taken on conveyor by disk cutter, front jumbolter is used for carrying out hole wall reinforcing, and rear support 7 plays support girder while changing step, propulsive mechanism, the effect of tightening mechanism, dedusting when dedusting fan is used for tunneling, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer is for the equipment on fixing development machine, main Hydraulic Station, auxiliary hydraulic pressure station is for advancing to equipment, the actions such as support provide power source, and rear jumbolter is for punching at wall top board place, hole, variable connector and control room are for controlling the exercises of development machine, high voltage cable and transformer provide high-tension electricity power for equipment, and conveyor is for being transported to slag-tapping device in hole by the dregs under excavating, water system is that equipment is cooling, depositing dust water spray provides water source, and airduct storage barrel is for storage tunneling air chimney, this development machine equipment is only equipped with indispensable equipment, and conveyor is positioned at girder and trailer bottom, and dedusting fan is positioned at rear support, the front jumbolter of equipment configuration and rear jumbolter two cover jumbolter systems.
Main points of the present invention are its structure and operating principle.Its operating principle is, tightening mechanism stretching rock hole wall, propulsive mechanism provides propulsive force to drive girder and cutterhead to travel forward, cutterhead is rotated with attrition crushing rock and dregs is taken on conveyor by disk cutter, front jumbolter is used for carrying out hole wall reinforcing, and rear support 7 plays support girder while changing step, propulsive mechanism, the effect of tightening mechanism, dedusting when dedusting fan is used for tunneling, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer is for the equipment on fixing development machine, main Hydraulic Station, auxiliary hydraulic pressure station is for advancing to equipment, the actions such as support provide power source, and rear jumbolter is for punching at wall top board place, hole, variable connector and control room are for controlling the exercises of development machine, high voltage cable and transformer provide high-tension electricity power for equipment, and conveyor is for being transported to slag-tapping device in hole by the dregs under excavating, water system is that equipment is cooling, depositing dust water spray provides water source, and airduct storage barrel is for storage tunneling air chimney, this development machine equipment is only equipped with indispensable equipment, and conveyor is positioned at girder and trailer bottom, and dedusting fan is positioned at rear support, the front jumbolter of equipment configuration and rear jumbolter two cover jumbolter systems.
A kind of full section rock roadway in coal mine development machine compared with prior art, have equipment configuration connection and reasonable arrangement, TBM development machine compact conformation, digging efficiency high, meet construction of rock gangway requirement, work dust few, solve the advantages such as rock roadway in coal mine construction difficult problem, will be widely used in the rock item construction machinery technical field of colliery.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described in detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
With reference to accompanying drawing, a kind of full section rock roadway in coal mine development machine, comprises cutterhead 1, support and drive 2, front jumbolter 3, girder 4, propulsive mechanism 5, tightening mechanism 6, rear support 7, dedusting fan 8, first segment trailer 9, second section trailer 10, the 3rd joint trailer 11, the 4th joint trailer 12, the 5th joint trailer 13, main Hydraulic Station 14, variable connector 15, high voltage cable 16, water system 17, auxiliary hydraulic pressure station 18, rear jumbolter 19, the control room 20 of Explosion-proof Design, frequency converter 21, transformer 22, conveyor 23, airduct storage barrel 24, cutterhead 1 is for being equipped with the full section cutterhead of hobboing cutter, support and drive 2 to be connected with cutterhead 1 and girder 4, front jumbolter 3 is contained in above girder 4, propulsive mechanism 5 is fixed on girder 4 with tightening mechanism 6, rear support 7 is connected with girder 4, and dedusting fan 8 is fixed in rear support 7, first segment trailer 9, second section trailer 10, the 3rd joint trailer 11, the 4th joint trailer 12, the 5th joint trailer 13 is linked in sequence with rear support 7, main Hydraulic Station 14, auxiliary hydraulic pressure station 18, rear jumbolter 19 is fixed on first segment trailer 9, variable connector 15 is fixed on second section trailer 10 with the control room 20 of Explosion-proof Design, frequency converter 21 is fixed on the 3rd joint trailer 11, high voltage cable 16 is fixed on the 4th joint trailer 12 with transformer 22, water system 17 is fixed on the 5th joint trailer 13 with airduct storage barrel 24, and conveyor 23 is fixed in girder 4 and first segment trailer 9, second section trailer 10, the 3rd joint trailer 11, the 4th joint trailer 12, the 5th joint trailer 13 connects below, the operating principle of described device is, tightening mechanism 6 stretching rock hole walls, propulsive mechanism 5 provides propulsive force to drive girder 4 and cutterhead 1 to travel forward, cutterhead 1 is rotated with attrition crushing rock and dregs is taken on conveyor 23 by disk cutter, front jumbolter 3 is for carrying out hole wall reinforcing, and rear support 7 plays support girder 4 while changing step, propulsive mechanism 5, the effect of tightening mechanism 6, dedusting fan 8 dedusting when tunneling, first segment trailer 9, second section trailer 10, the 3rd joint trailer 11, the 4th joint trailer 12, the 5th joint trailer 13 is for the equipment on fixing development machine, main Hydraulic Station 14, auxiliary hydraulic pressure station 18 is for advancing to equipment, the actions such as support provide power source, and rear jumbolter 19 is for punching at wall top board place, hole, variable connector 15 and control room 20 are for controlling the exercises of development machine, high voltage cable 16 and transformer 22 provide high-tension electricity power for equipment, and conveyor 23 is for being transported to slag-tapping device in hole by the dregs under excavating, water system 17 is that equipment is cooling, depositing dust water spray provides water source, and airduct storage barrel is for storage tunneling air chimney, this development machine equipment is only equipped with indispensable equipment, and conveyor is positioned at girder and trailer bottom, and dedusting fan is positioned at rear support, the front jumbolter of equipment configuration and rear jumbolter two cover jumbolter systems.
Claims (2)
1. a full section rock roadway in coal mine development machine, comprises cutterhead, support and drive, front jumbolter, girder, propulsive mechanism, tightening mechanism, rear support, dedusting fan, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer, main Hydraulic Station, variable connector, high voltage cable, water system, auxiliary hydraulic pressure station, rear jumbolter, the control room of Explosion-proof Design, frequency converter, transformer, conveyor, airduct storage barrel, it is characterized in that: cutterhead 1 is for being equipped with the full section cutterhead of hobboing cutter, support and driving are connected with cutterhead and girder, front jumbolter is contained in above girder, propulsive mechanism and tightening mechanism are fixed on girder, rear support is connected with girder, and dedusting fan is fixed in rear support, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer and rear support are linked in sequence, main Hydraulic Station, auxiliary hydraulic pressure station, rear jumbolter is fixed on first segment trailer, the control room of variable connector and Explosion-proof Design is fixed on second section trailer, frequency converter is fixed on the 3rd joint trailer, high voltage cable and transformer are fixed on the 4th joint trailer, water system and airduct storage barrel are fixed on the 5th joint trailer, and conveyor is fixed in girder and first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, below the 5th joint trailer, connect.
2. a kind of full section rock roadway in coal mine development machine according to claim 1, it is characterized in that: the operating principle of described device is, tightening mechanism stretching rock hole wall, propulsive mechanism provides propulsive force to drive girder and cutterhead to travel forward, cutterhead is rotated with attrition crushing rock and dregs is taken on conveyor by disk cutter, front jumbolter is used for carrying out hole wall reinforcing, and rear support 7 plays support girder while changing step, propulsive mechanism, the effect of tightening mechanism, dedusting when dedusting fan is used for tunneling, first segment trailer, second section trailer, the 3rd joint trailer, the 4th joint trailer, the 5th joint trailer is for the equipment on fixing development machine, main Hydraulic Station, auxiliary hydraulic pressure station is for advancing to equipment, the actions such as support provide power source, and rear jumbolter is for punching at wall top board place, hole, variable connector and control room are for controlling the exercises of development machine, high voltage cable and transformer provide high-tension electricity power for equipment, and conveyor is for being transported to slag-tapping device in hole by the dregs under excavating, water system is that equipment is cooling, depositing dust water spray provides water source, and airduct storage barrel is for storage tunneling air chimney, this development machine equipment is only equipped with indispensable equipment, and conveyor is positioned at girder and trailer bottom, and dedusting fan is positioned at rear support, the front jumbolter of equipment configuration and rear jumbolter two cover jumbolter systems.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310527229.6A CN103527211A (en) | 2013-10-31 | 2013-10-31 | Full-face coal mine rock roadway heading machine |
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| CN201310527229.6A CN103527211A (en) | 2013-10-31 | 2013-10-31 | Full-face coal mine rock roadway heading machine |
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| CN103527211A true CN103527211A (en) | 2014-01-22 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971599A (en) * | 2016-05-11 | 2016-09-28 | 中国煤炭科工集团太原研究院有限公司 | Efficient and rapid tunneling system for coal roadway |
| CN106640106A (en) * | 2017-02-23 | 2017-05-10 | 淮南矿业(集团)有限责任公司 | Mining whole-section hard rock tunneling machine and circulative tunneling method |
| CN108071401A (en) * | 2016-11-10 | 2018-05-25 | 上海宝冶集团有限公司 | The construction method of karst area subway tunnel |
| CN109441472A (en) * | 2018-11-30 | 2019-03-08 | 中国人民解放军63926部队 | Dregs front-discharged level digs tunnel equipment and its construction method |
| CN109854172A (en) * | 2019-03-13 | 2019-06-07 | 廊坊景隆重工机械有限公司 | Anchor shaft anchor cable drill carriage |
| CN110159289A (en) * | 2019-06-28 | 2019-08-23 | 重庆市能源投资集团科技有限责任公司 | A kind of coal mine light section shield excavation machine |
| CN110159282A (en) * | 2019-06-28 | 2019-08-23 | 重庆市能源投资集团科技有限责任公司 | A kind of construction technology of coal mine light section shield shield excavation machine |
| CN110778319A (en) * | 2019-11-22 | 2020-02-11 | 中铁工程装备集团有限公司 | Rectangular heading machine and construction method thereof |
| CN111911178A (en) * | 2020-08-14 | 2020-11-10 | 北方重工集团有限公司 | Main beam inverted open-type tunnel boring machine applied to coal mine rock roadway construction |
| CN112769087A (en) * | 2020-12-29 | 2021-05-07 | 常州博成机械制造有限公司 | Cantilever type heading machine body frame |
| CN115306416A (en) * | 2022-08-12 | 2022-11-08 | 中国铁建重工集团股份有限公司 | Mining full-face rock tunnel boring machine and initial boring method thereof |
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| CN102787847A (en) * | 2012-08-24 | 2012-11-21 | 中铁隧道装备制造有限公司 | Roadway tunneling machine |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971599A (en) * | 2016-05-11 | 2016-09-28 | 中国煤炭科工集团太原研究院有限公司 | Efficient and rapid tunneling system for coal roadway |
| CN108071401A (en) * | 2016-11-10 | 2018-05-25 | 上海宝冶集团有限公司 | The construction method of karst area subway tunnel |
| CN106640106A (en) * | 2017-02-23 | 2017-05-10 | 淮南矿业(集团)有限责任公司 | Mining whole-section hard rock tunneling machine and circulative tunneling method |
| CN106640106B (en) * | 2017-02-23 | 2018-01-16 | 淮南矿业(集团)有限责任公司 | A kind of mining tunneling boring hard rock mole and its circulation driving method |
| CN109441472B (en) * | 2018-11-30 | 2020-02-07 | 中国人民解放军63926部队 | Muck front-discharging type horizontal tunnel expanding and excavating device and construction method thereof |
| CN109441472A (en) * | 2018-11-30 | 2019-03-08 | 中国人民解放军63926部队 | Dregs front-discharged level digs tunnel equipment and its construction method |
| CN109854172A (en) * | 2019-03-13 | 2019-06-07 | 廊坊景隆重工机械有限公司 | Anchor shaft anchor cable drill carriage |
| CN109854172B (en) * | 2019-03-13 | 2023-08-29 | 廊坊景隆重工机械有限公司 | Anchor rod and anchor cable drill carriage |
| CN110159289A (en) * | 2019-06-28 | 2019-08-23 | 重庆市能源投资集团科技有限责任公司 | A kind of coal mine light section shield excavation machine |
| CN110159282A (en) * | 2019-06-28 | 2019-08-23 | 重庆市能源投资集团科技有限责任公司 | A kind of construction technology of coal mine light section shield shield excavation machine |
| CN110778319A (en) * | 2019-11-22 | 2020-02-11 | 中铁工程装备集团有限公司 | Rectangular heading machine and construction method thereof |
| CN111911178A (en) * | 2020-08-14 | 2020-11-10 | 北方重工集团有限公司 | Main beam inverted open-type tunnel boring machine applied to coal mine rock roadway construction |
| CN112769087A (en) * | 2020-12-29 | 2021-05-07 | 常州博成机械制造有限公司 | Cantilever type heading machine body frame |
| CN115306416A (en) * | 2022-08-12 | 2022-11-08 | 中国铁建重工集团股份有限公司 | Mining full-face rock tunnel boring machine and initial boring method thereof |
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Application publication date: 20140122 |