RU2011108006A - BOTTOM EQUIPMENT DIRECTED ON THE BOTTOM CONVEYOR WITH THE POSSIBILITY OF ADJUSTING THE HEIGHT OF A CLEANING COMBINE WITH A DRUM EXECUTIVE BODY - Google Patents
BOTTOM EQUIPMENT DIRECTED ON THE BOTTOM CONVEYOR WITH THE POSSIBILITY OF ADJUSTING THE HEIGHT OF A CLEANING COMBINE WITH A DRUM EXECUTIVE BODY Download PDFInfo
- Publication number
- RU2011108006A RU2011108006A RU2011108006/03A RU2011108006A RU2011108006A RU 2011108006 A RU2011108006 A RU 2011108006A RU 2011108006/03 A RU2011108006/03 A RU 2011108006/03A RU 2011108006 A RU2011108006 A RU 2011108006A RU 2011108006 A RU2011108006 A RU 2011108006A
- Authority
- RU
- Russia
- Prior art keywords
- machine body
- conveyor
- equipment according
- drum
- downhole
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 2
- 238000005065 mining Methods 0.000 claims abstract 4
- 239000003245 coal Substances 0.000 claims abstract 3
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000000284 resting effect Effects 0.000 claims abstract 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
- E21D23/0034—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face comprising a goaf shield articulated to a base member
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/03—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor having protective means, e.g. shields, for preventing or impeding entry of loose material into the working space or support
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1. Забойное оборудование для машинной добычи, прежде всего подземной добычи каменного угля, с расположенным вдоль фронта очистных работ забойным конвейером с выполненным с возможностью перемещения на забойном конвейере очистным комбайном с барабанным исполнительным органом и с установленными под углом к забойному конвейеру, имеющими выступающие в сторону очистного комбайна с барабанным исполнительным органом поддерживающие перекрытия секциями щитовой механизированной крепи, ! при этом очистной комбайн с барабанным исполнительным органом имеет опирающийся на забойный конвейер и направляемый на нем машинный корпус с двумя имеющимися на нем, расположенными подвижно-поворотно на машинном корпусе барабанными исполнительными органами, и охватывающий забойный конвейер машинный корпус образует задающий максимальное поперечное сечение загрузки забойного конвейера портал, ! отличающееся тем, что ! машинный корпус (25) очистного комбайна (21) с барабанным исполнительным органом для изменяемой установки его поперечного сечения (26) портала направлен на забойном конвейере (20) с возможностью регулировки по высоте посредством установленного на нем подъемного устройства, а расположенный на машинном корпусе (25) и входящий в зацепление с выполненной неподвижно на забойном конвейере (20) контропорой (36) приводной элемент (40) выполнен на машинном корпусе (25) с возможностью регулировки по высоте. ! 2. Забойное оборудование по п.1, отличающееся тем, что машинный корпус (25) выполнен с возможностью бесступенчатой регулировки по высоте. ! 3. Забойное оборудование по п.1 или 2, отличающееся тем, что машинный корпус (25) выполнен с во 1. Downhole equipment for machine mining, primarily underground mining of hard coal, with a face conveyor located along the front of the cleaning operations with a shearer with a drum-actuator and installed at an angle to the face conveyor, having protruding to the side shearer with a drum executive body supporting overlappings with sections of shield powered roof support, ! at the same time, the shearer with a drum executive body has a machine body resting on the face conveyor and guided on it with two drum executive bodies available on it, located movably and swivel on the machine body, and the machine body enclosing the face conveyor forms a machine body that sets the maximum cross-section of the face conveyor loading portal! different in that ! the machine body (25) of the shearer (21) with a drum executive body for variable installation of its cross section (26) of the portal is directed on the face conveyor (20) with the possibility of height adjustment by means of a lifting device installed on it, and located on the machine body (25 ) and engaged with a counter-bearing (36) made motionless on the face conveyor (20), the drive element (40) is made on the machine body (25) with the possibility of height adjustment. ! 2. Downhole equipment according to claim 1, characterized in that the machine body (25) is made with the possibility of stepless height adjustment. ! 3. Downhole equipment according to claim 1 or 2, characterized in that the machine body (25) is made with
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008047582.3 | 2008-09-17 | ||
DE102008047582A DE102008047582B3 (en) | 2008-09-17 | 2008-09-17 | Longwall equipment with a height adjustable roller skid loader on the longwall conveyor |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2011108006A true RU2011108006A (en) | 2012-10-27 |
Family
ID=41396084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011108006/03A RU2011108006A (en) | 2008-09-17 | 2009-09-04 | BOTTOM EQUIPMENT DIRECTED ON THE BOTTOM CONVEYOR WITH THE POSSIBILITY OF ADJUSTING THE HEIGHT OF A CLEANING COMBINE WITH A DRUM EXECUTIVE BODY |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110163590A1 (en) |
CN (1) | CN102165139A (en) |
AU (1) | AU2009294929A1 (en) |
DE (1) | DE102008047582B3 (en) |
PL (1) | PL394289A1 (en) |
RU (1) | RU2011108006A (en) |
WO (1) | WO2010031501A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030130B9 (en) * | 2009-06-24 | 2011-06-09 | Rag Aktiengesellschaft | A method for automated production of a defined Streböffnung by tilt-based radar navigation of the roller in a roller cutter and a device therefor |
DE102010033733B4 (en) * | 2010-08-07 | 2012-11-29 | Rag Aktiengesellschaft | Apparatus for convergence detection in longwall coal mines |
EP2739792B1 (en) | 2011-08-03 | 2017-03-01 | Joy MM Delaware, Inc. | Automated operations of a mining machine |
CN102337889B (en) * | 2011-10-12 | 2015-05-20 | 三一重型装备有限公司 | Coal mining machine and supporting device thereof |
CN104444096A (en) * | 2014-09-25 | 2015-03-25 | 西南天地煤机装备制造有限公司 | Scraper conveyer adjustable with height of pin row track adjsutable |
CN104790948B (en) * | 2015-02-15 | 2016-06-15 | 山东科技大学 | A kind of control method of coal mining machine roller automatic adjustment height |
US10208592B2 (en) * | 2015-12-02 | 2019-02-19 | Joy Global Underground Mining Llc | Longwall optimization control |
CN109838265B (en) * | 2019-03-18 | 2024-04-02 | 中国矿业大学 | Device for protecting roof tray during migration of gob-side entry retaining end bracket |
CN113309568B (en) * | 2021-06-11 | 2023-09-08 | 中煤科工集团信息技术有限公司 | Power supply system and method suitable for strip mine full-continuous coal mining equipment |
CN113356765B (en) * | 2021-07-05 | 2023-10-13 | 中国煤炭科工集团太原研究院有限公司 | Coal mine digging and anchoring machine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2113399C3 (en) * | 1971-03-19 | 1973-10-04 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Roller cutting machine |
DE2509810C3 (en) * | 1975-03-06 | 1979-04-05 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Gradual expansion for use in mighty seams |
GB1496801A (en) * | 1975-08-13 | 1978-01-05 | Coal Ind | Mining machines |
DE2714532C3 (en) * | 1977-04-01 | 1982-01-14 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Extraction machine for underground mining, in particular roller cutting machine |
DE2714506C2 (en) * | 1977-04-01 | 1982-06-16 | Bergwerksverband Gmbh, 4300 Essen | Method and device for monitoring and controlling longwall equipment |
GB2027474B (en) * | 1978-07-14 | 1982-12-01 | Coal Ind | Mineral mining indstallation |
DE8224441U1 (en) * | 1982-08-30 | 1983-02-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | UNDERGROUND STRESSING EXTENSION RACK |
DE3718478A1 (en) * | 1987-06-02 | 1988-12-22 | G Pk Exi Ugolnogo Mash | Coal-winning unit for a steep dip |
DE3718442C1 (en) * | 1987-06-02 | 1988-12-01 | Eickhoff Geb | Roller loader for underground operations |
DE3827403C1 (en) * | 1988-08-12 | 1989-12-28 | Nlw Foerdertechnik Gmbh, 4232 Xanten, De | Apparatus for placing temporary support in the rise heading for longwall faces in collieries |
DE3932560C2 (en) * | 1989-09-29 | 1993-12-16 | Klaus Ketterer | Process for regulating the delivery rate |
DE9217657U1 (en) * | 1992-12-24 | 1993-04-01 | Westfalia Becorit Industrietechnik GmbH, 4670 Lünen | Height-adjustable shielding wall on the conveyor of a shearing machine extraction system for underground mining |
DE4414578C2 (en) * | 1994-04-27 | 2003-02-13 | Dbt Gmbh | Device for the automatic setting of the cutting horizon of a mining extraction plant |
DE19814246A1 (en) * | 1998-03-31 | 1999-10-07 | Saartech Ges Fuer Ind Und Berg | Coal face shield structure with a take-off opening |
DE19927364A1 (en) * | 1999-06-16 | 2000-12-21 | Eickhoff Maschinenfabrik Gmbh | Roller cutter loader |
-
2008
- 2008-09-17 DE DE102008047582A patent/DE102008047582B3/en not_active Expired - Fee Related
-
2009
- 2009-09-04 PL PL394289A patent/PL394289A1/en not_active Application Discontinuation
- 2009-09-04 RU RU2011108006/03A patent/RU2011108006A/en not_active Application Discontinuation
- 2009-09-04 CN CN2009801369769A patent/CN102165139A/en active Pending
- 2009-09-04 WO PCT/EP2009/006413 patent/WO2010031501A1/en active Application Filing
- 2009-09-04 US US13/119,515 patent/US20110163590A1/en not_active Abandoned
- 2009-09-04 AU AU2009294929A patent/AU2009294929A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
PL394289A1 (en) | 2011-07-18 |
DE102008047582B3 (en) | 2010-02-04 |
WO2010031501A1 (en) | 2010-03-25 |
AU2009294929A1 (en) | 2010-03-25 |
CN102165139A (en) | 2011-08-24 |
US20110163590A1 (en) | 2011-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20131024 |