CN103133032B - Transporter for withdrawing mechanized mining hydraulic supports - Google Patents
Transporter for withdrawing mechanized mining hydraulic supports Download PDFInfo
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- CN103133032B CN103133032B CN201310068448.2A CN201310068448A CN103133032B CN 103133032 B CN103133032 B CN 103133032B CN 201310068448 A CN201310068448 A CN 201310068448A CN 103133032 B CN103133032 B CN 103133032B
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- loading plate
- mechanized mining
- mining hydraulic
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Abstract
A transporter for withdrawing mechanized mining hydraulic supports comprises a frame. Columns are respectively disposed on the rear portions of a left and right longitudinal beam of the frame; crossbars are disposed among the columns; a loading plate is disposed between the left and the right longitudinal beam; lifting drive devices are respectively arranged on the front side and the rear side of the loading plate; a lycra hydraulic cylinder is hinged on the columns located on the rear portions of the left and the right longitudinal beam; and a rotating plate is disposed in the middle of the loading plate. When in use, the mechanized mining hydraulic supports are pulled to the rotating plate located above the loading plate of the transporter, and the whole mechanized mining hydraulic supports are transferred to one end of a mechanized mining face along the longitudinal direction of the mechanized mining face so as to be transported. With the front side and the rear side of the loading plate capable of moving downwards and horizontally, loading, unloading and transporting of the mechanized mining hydraulic supports are facilitated; with the rotating plate disposed above the loading plate, the mechanized mining hydraulic supports on the transporter are easy to be turned; with the mechanized mining hydraulic supports provided with a fastening device, the mechanized mining hydraulic supports are easy to be fastened on the transporter; and the transporter is safe and reliable in use.
Description
Technical field
The present invention relates to a kind of comprehensive mining hydraulic bracket and withdraw transport vehicle, particularly a kind of comprehensive mining hydraulic bracket withdraws the loading plate of transport vehicle.
Background technology
Coal mine fully-mechanized mining hydraulic support is the most important equipment in coal mine fully-mechanized mining complete set of equipments.Comprehensive mining hydraulic bracket is placed in form coal mining space in face of working face, and comprehensive mining hydraulic bracket is the work such as roof timbering, support reach, moving conveyor and Mined-out Area control that active force completes fully-mechanized mining working by highly pressurised liquid.In fully-mechanized mining working complete set of equipments, comprehensive mining hydraulic bracket quantity is more, according to the size of fully-mechanized mining working, generally has 100 multi rack, and comprehensive mining hydraulic bracket is arranged in a row along working face, and comprehensive mining hydraulic bracket volume is large, and weight is large.After the coal work of a coal-face terminates, complete set of equipments will be adopted withdraw out combining, adopt complete set of equipments and withdraw in work combining, each overall comprehensive mining hydraulic bracket to be pulled out respectively from the comprehensive mining hydraulic bracket of arrangement, after turning to 90 degree again, along the length direction of fully-mechanized mining working, overall comprehensive mining hydraulic bracket is transplanted on one end of fully-mechanized mining working, is loaded on flat car and transports away.Comprehensive mining hydraulic bracket withdraw in work, along the length direction of fully-mechanized mining working, be the maximum work of workload one end that overall comprehensive mining hydraulic bracket is transplanted on fully-mechanized mining working.In prior art, disclose a kind of comprehensive mining hydraulic bracket in Chinese patent ZL 201020170978.X and withdraw transport vehicle, this comprehensive mining hydraulic bracket withdraws transport vehicle vehicle frame, vehicle frame has a left side, the right framework, left, the right framework has the longeron of level, left, before being connected with between the longeron of the right framework, the crossbeam of latter two level, there is the tubular vehicle frame leg vertical with longeron at the two ends of longeron, the pipe of tubular vehicle frame leg is embedded with the tubular slide block matched with the tube cavity of tubular vehicle frame leg, hydraulic wheel cylinder is connected with between tubular slide block and tubular vehicle frame leg, there is wheel the lower end of tubular slide block, the longeron of level there is lifting hydraulic cylinder, the piston-rod lower end of lifting hydraulic cylinder has hanging hook.
Above-mentioned comprehensive mining hydraulic bracket withdraws transport vehicle and the track be laid on along fully-mechanized mining working length direction need be coordinated to use.During use, above-mentioned comprehensive mining hydraulic bracket is withdrawn transport vehicle and is placed on above-mentioned track.During back withdrawing fully-mechanized mining hydraulic support, a comprehensive integrated hydraulic support of adopting is pulled out from the comprehensive mining hydraulic bracket of arrangement, after turning to 90 degree, enter between above-mentioned track, allowing comprehensive mining hydraulic bracket withdraw transport vehicle rides on hydraulic support, the hanging hook of lifting hydraulic cylinder piston rod lower end is hooked on the Heave Here of comprehensive mining hydraulic bracket, retract and lift by crane the piston rod of hydraulic cylinder, comprehensive mining hydraulic bracket is mentioned from ground, along fully-mechanized mining working length direction, comprehensive mining hydraulic bracket is transported to one end of fully-mechanized mining working again, prepares to load onto flat car and transport away.
It is hexahedron framework that this comprehensive mining hydraulic bracket withdraws transport vehicle, in use, be with lifting hydraulic cylinder comprehensive mining hydraulic bracket is hung in hexahedron framework to transport, the volume of comprehensive mining hydraulic bracket is large, weight is large, with hydraulic cylinder sling transport very unreliable, also dangerous; After comprehensive mining hydraulic bracket is lifted, direction can not be turned.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, propose a kind of when fully-mechanized mining working is recalled can safety, reliably along fully-mechanized mining working transport comprehensive mining hydraulic bracket comprehensive mining hydraulic bracket withdraw transport vehicle.
The present invention is achieved using the following method.
Comprehensive mining hydraulic bracket withdraws transport vehicle vehicle frame, vehicle frame has a left side parallel to each other, right vertical beam, rail running wheels is had under longeron, left, there is column at the rear portion of right vertical beam respectively, crossbeam is connected with connecting fluid cylinder pressure between column, left, loading plate is had between right vertical beam, loading plate is left, the front portion of right both sides has side direction axis hole respectively, a left side for loading plate back, there is jointed shaft right both sides respectively, left, the column at right vertical beam rear portion is hinged with hydraulic cylinder of trying to stop people from fighting each other respectively, the axis hole that the centre of loading plate has axis vertical with loading plate, above loading plate, there be the annular low groove coaxial with axis hole in the surrounding of axis hole, there is swivel plate the top of loading plate, there is the swivel plate axle be inserted in loading plate intermediate shaft hole centre below swivel plate, below swivel plate, there be the annular upper groove relative with the toroidal cavity above loading plate in the surrounding of swivel plate axle, ball is evenly equipped with in annular low groove and annular upper groove, left, right vertical beam front portion has lower end to be hinged on the front T-shaped lever of inner side respectively, there is the lateral axis being inserted in loading plate side direction axis hole the front end of front T-shaped lever, left, hydraulic cylinder is drawn before the rear end of right vertical beam is hinged with, before draw between the rear end of hydraulic cylinder and front T-shaped lever and be connected with round-link chain, left, try to stop people from fighting each other after the inner side at right vertical beam rear portion is connected with respectively, after the front end of trying to stop people from fighting each other have lower end to be hinged on the rear T-shaped lever of front end respectively, there is the hinge hole on the jointed shaft being hinged on loading plate back the front end of rear T-shaped lever, after be hinged with post-tensioning hydraulic cylinder between the rear end of trying to stop people from fighting each other and the rear end of rear T-shaped lever.
Drawing before longeron of the present invention during hydraulic cylinder extension to allow the lateral axis of front T-shaped lever front end decline or rise, and drives the front of loading plate to decline or level simultaneously; After try to stop people from fighting each other post-tensioning hydraulic cylinder extension time can allow rear T-shaped lever front end hinge hole decline or rise, drive simultaneously loading plate back decline or level.
The front of loading plate declines, back level, and loading plate becomes forward slope shape, and front level, the back of loading plate decline, and loading plate becomes slope shape backward, contributes to the entrucking of comprehensive mining hydraulic bracket and unloads; The front level of loading plate, back horizontal plane, by loading plate level, are conducive to the transport of comprehensive mining hydraulic bracket.
Have swivel plate above loading plate, be evenly equipped with ball between groove relative between swivel plate with loading plate, comprehensive mining hydraulic bracket installs to after on the swivel plate above loading plate, is easy to allow comprehensive mining hydraulic bracket turn direction.
Hydraulic cylinder of trying to stop people from fighting each other hinged on the column at left and right longeron rear portion, for comprehensive mining hydraulic bracket being installed to the swivel plate above loading plate, can be securely fixed in comprehensive mining hydraulic bracket on car in conjunction with rope chain.
During use, the present invention is placed on and cuts intraocular along on the track of coal-face, an overall comprehensive mining hydraulic bracket is pulled out from the comprehensive mining hydraulic bracket of arrangement, turn to 90 degree, this comprehensive mining hydraulic bracket is moved on the swivel plate above loading plate of the present invention, along the length direction of fully-mechanized mining working, overall comprehensive mining hydraulic bracket is transplanted on one end of fully-mechanized mining working, is loaded on flat car and transports away.
The present invention, when for back withdrawing fully-mechanized mining hydraulic support, can allow comprehensive mining hydraulic bracket lie on loading plate and transport, safely, reliably; The front of loading plate and back can decline and level, are beneficial to the entrucking of comprehensive mining hydraulic bracket, unload and transport; There is swivel plate the top of loading plate, is easy to allow the comprehensive mining hydraulic bracket on car turn direction, comprehensive mining hydraulic bracket has fastener, convenient comprehensive mining hydraulic bracket is fastened on car.
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is the schematic front view that a kind of comprehensive mining hydraulic bracket that scheme of the invention according to the present invention proposes withdraws transport vehicle;
Fig. 2 is that schematic diagram cuts open in the office of overlooking of Fig. 1;
Fig. 3 is the schematic side view of Fig. 1;
Fig. 4 be loading plate side-looking office cut open schematic diagram;
Fig. 5 is that schematic diagram cuts open in the fractionation office of Fig. 2;
The A-A cross-sectional schematic of Fig. 5 when drawing hydraulic cylinder to extend before Fig. 6 longeron;
The A-A cross-sectional schematic of Fig. 5 when drawing hydraulic cylinder to shrink before Fig. 7 longeron;
Fig. 8 is the A-A cross-sectional schematic of loading plate Fig. 5 when level;
Fig. 9 is the A-A cross-sectional schematic of loading plate Fig. 5 when declining in front;
Figure 10 is the A-A cross-sectional schematic of loading plate Fig. 5 when declining in back.
Detailed description of the invention
In Fig. 1 ~ Figure 10, comprehensive mining hydraulic bracket withdraws transport vehicle vehicle frame 1, vehicle frame has a left side parallel to each other, right vertical beam 2, rail running wheels 3 is had under longeron, left, the rear portion of right vertical beam has column 4 respectively, crossbeam 5 is connected with connecting fluid cylinder pressure 24 between column, left, loading plate 6 is had between right vertical beam, loading plate is left, the front portion of right both sides has side direction axis hole 7 respectively, a left side for loading plate back, right both sides have jointed shaft 8 respectively, left, the column at right vertical beam rear portion is hinged with hydraulic cylinder 9 of trying to stop people from fighting each other respectively, the axis hole 10 that the centre of loading plate has axis vertical with loading plate, above loading plate, there be the annular low groove 11 coaxial with axis hole in the surrounding of axis hole, there is swivel plate 12 top of loading plate, there is the swivel plate axle 13 be inserted in loading plate intermediate shaft hole centre below swivel plate, below swivel plate, there be the annular upper groove 14 relative with the toroidal cavity above loading plate in the surrounding of swivel plate axle, ball 15 is evenly equipped with in annular low groove and annular upper groove, left, right vertical beam front portion has lower end to be hinged on the front T-shaped lever 16 of inner side respectively, there is the lateral axis 17 being inserted in loading plate side direction axis hole the front end of front T-shaped lever, left, hydraulic cylinder 18 is drawn before the rear end of right vertical beam is hinged with, before draw between the rear end of hydraulic cylinder and front T-shaped lever and be connected with round-link chain 19, left, 20 are tried to stop people from fighting each other after the inner side at right vertical beam rear portion is connected with respectively, after the front end of trying to stop people from fighting each other have lower end to be hinged on the rear T-shaped lever 21 of front end respectively, there is the hinge hole 22 on the jointed shaft being hinged on loading plate back the front end of rear T-shaped lever, after be hinged with post-tensioning hydraulic cylinder 23 between the rear end of trying to stop people from fighting each other and the rear end of rear T-shaped lever.
Claims (1)
1. a comprehensive mining hydraulic bracket withdraws transport vehicle, include vehicle frame, vehicle frame has a left side parallel to each other, right vertical beam, rail running wheels is had under longeron, left, there is column at the rear portion of right vertical beam respectively, crossbeam is connected with connecting fluid cylinder pressure between column, it is characterized in that: left, loading plate is had between right vertical beam, loading plate is left, the front portion of right both sides has side direction axis hole respectively, a left side for loading plate back, there is jointed shaft right both sides respectively, left, the column at right vertical beam rear portion is hinged with hydraulic cylinder of trying to stop people from fighting each other respectively, the axis hole that the centre of loading plate has axis vertical with loading plate, above loading plate, there be the annular low groove coaxial with axis hole in the surrounding of axis hole, there is swivel plate the top of loading plate, there is the swivel plate axle be inserted in loading plate intermediate shaft hole centre below swivel plate, below swivel plate, there be the annular upper groove relative with the toroidal cavity above loading plate in the surrounding of swivel plate axle, ball is evenly equipped with in annular low groove and annular upper groove, left, right vertical beam front portion has lower end to be hinged on the front T-shaped lever of inner side respectively, there is the lateral axis being inserted in loading plate side direction axis hole the front end of front T-shaped lever, left, hydraulic cylinder is drawn before the rear end of right vertical beam is hinged with, before draw between the rear end of hydraulic cylinder and front T-shaped lever and be connected with round-link chain, left, try to stop people from fighting each other after the inner side at right vertical beam rear portion is connected with respectively, after the front end of trying to stop people from fighting each other have lower end to be hinged on the rear T-shaped lever of front end respectively, there is the hinge hole on the jointed shaft being hinged on loading plate back the front end of rear T-shaped lever, after be hinged with post-tensioning hydraulic cylinder between the rear end of trying to stop people from fighting each other and the rear end of rear T-shaped lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310068448.2A CN103133032B (en) | 2013-03-05 | 2013-03-05 | Transporter for withdrawing mechanized mining hydraulic supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310068448.2A CN103133032B (en) | 2013-03-05 | 2013-03-05 | Transporter for withdrawing mechanized mining hydraulic supports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103133032A CN103133032A (en) | 2013-06-05 |
| CN103133032B true CN103133032B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310068448.2A Active CN103133032B (en) | 2013-03-05 | 2013-03-05 | Transporter for withdrawing mechanized mining hydraulic supports |
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| CN (1) | CN103133032B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742192A (en) * | 2013-11-19 | 2014-04-23 | 辽宁鑫丰矿电设备制造有限公司 | Fully-mechanized-coal-mining-face mechanization withdrawing method |
| CN104453972A (en) * | 2014-12-09 | 2015-03-25 | 辽宁威跃集团机械制造有限公司 | Hydraulic support drawing, turning, transporting and retracting device |
| CN113279790B (en) * | 2021-06-28 | 2024-04-12 | 辽宁工程技术大学 | Working face support retracting robot and working method thereof |
| CN113928348B (en) * | 2021-11-12 | 2024-02-06 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | L-beam type drawing frame device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845958A (en) * | 2010-06-11 | 2010-09-29 | 北京天地华泰采矿工程技术有限公司 | Fully mechanized coal face bracket withdrawing method and withdrawing bracket traction spring exerciser |
| CN102444416A (en) * | 2011-12-24 | 2012-05-09 | 中国煤炭科工集团太原研究院 | Fully mechanized mining face hydraulic support beam-type retracting device |
| CN102678155A (en) * | 2012-05-30 | 2012-09-19 | 山西东华机械有限公司 | Crawler-type retracement machine for hydraulic bracket |
| CN102900444A (en) * | 2012-09-10 | 2013-01-30 | 山西晋城无烟煤矿业集团有限责任公司 | Improved withdrawing technology for hydraulic supports on fully mechanized coal face |
| CN203081500U (en) * | 2013-03-05 | 2013-07-24 | 辽宁鑫丰矿电设备制造有限公司 | Fully-mechanized coal mining hydraulic support withdrawing transportation vehicle |
-
2013
- 2013-03-05 CN CN201310068448.2A patent/CN103133032B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845958A (en) * | 2010-06-11 | 2010-09-29 | 北京天地华泰采矿工程技术有限公司 | Fully mechanized coal face bracket withdrawing method and withdrawing bracket traction spring exerciser |
| CN102444416A (en) * | 2011-12-24 | 2012-05-09 | 中国煤炭科工集团太原研究院 | Fully mechanized mining face hydraulic support beam-type retracting device |
| CN102678155A (en) * | 2012-05-30 | 2012-09-19 | 山西东华机械有限公司 | Crawler-type retracement machine for hydraulic bracket |
| CN102900444A (en) * | 2012-09-10 | 2013-01-30 | 山西晋城无烟煤矿业集团有限责任公司 | Improved withdrawing technology for hydraulic supports on fully mechanized coal face |
| CN203081500U (en) * | 2013-03-05 | 2013-07-24 | 辽宁鑫丰矿电设备制造有限公司 | Fully-mechanized coal mining hydraulic support withdrawing transportation vehicle |
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| CN103133032A (en) | 2013-06-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Owner name: LIAONING XINFENG MINE INDUSTRY (GROUP) CO., LTD. Free format text: FORMER NAME: LIAONING XINFENG COAL MINE ELECTRICAL EQUIPMENT MANUFACTURING CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 112700 Diaobingshan Development Zone, Tieling, Liaoning Patentee after: Liaoning Xinfeng mining (Group) Co., Ltd. Address before: 112700 Tieling City, Liaoning province Diaobingshan city south of Liaoning Development Zone Xinfeng Mine Equipment Manufacturing Co Ltd Patentee before: Liaoning Xinfeng Mine Electrical Equipment Manufacturing Co., Ltd. |