CN101498217B - Split remote operation ultra-low roadway coal mining equipment transportation platform - Google Patents
Split remote operation ultra-low roadway coal mining equipment transportation platform Download PDFInfo
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- CN101498217B CN101498217B CN2009100738819A CN200910073881A CN101498217B CN 101498217 B CN101498217 B CN 101498217B CN 2009100738819 A CN2009100738819 A CN 2009100738819A CN 200910073881 A CN200910073881 A CN 200910073881A CN 101498217 B CN101498217 B CN 101498217B
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- 239000003245 coal Substances 0.000 title claims abstract description 21
- 238000005065 mining Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 102100033121 Transcription factor 21 Human genes 0.000 description 1
- 101710119687 Transcription factor 21 Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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Abstract
The invention belongs to a transportation device, in particular relates to a split-type transportation platform of remote operation of a coal mining device for an ultralow laneway, which comprises a power source vehicle (7) and a self-propelled platform lorry (21), wheels of the power source vehicle and the self-propelled platform lorry are connected with motors, the power source vehicle is provided with a hydraulic source as well as a main cab (6) and an auxiliary cab (12) which are connected with the hydraulic source, a driving pump (9) of the power source vehicle in the hydraulic source is connected with the motor of the power source vehicle by a first rubber tube (10), a driving pump (11) of the self-propelled platform lorry is connected with the input end of a front multi-ported valve block (14) by a second rubber tube (13), the output end of the front multi-ported valve block (14) is connected with the input end of a back multi-ported valve block (20) of the self-propelled platform lorry (21) by a third rubber tube (16), and the output end of the back multi-ported valve block (20) is connected with the motor of the self-propelled platform lorry (21). The invention ensures that the transportation platform has the traditional advantages that the power platform transportation lorry has self propulsion, flexible movement, and the like, and solves the space requirements on the vehicle body under the special work conditions of being used for laneways of coal mine, tunnel excavation, and the like.
Description
Technical field
The invention belongs to a kind of haulage device, especially a kind of split type remote operation ultra-low laneway coal mining apparatus transportation platform, it is applicable to that coal mine roadway or tunnel excavation etc. have the operating mode of higher restriction to working space.
Background technology
At present, domestic large-scale colliery connects the machine of adopting at upper and lower well and when running to coal face, all adopts by supply vehicle to the mode that Lian Caiji provides the energy, makes Lian Caiji creep to new work plane.Owing to connect that to adopt machine self speed of travel limited, efficient is very low, and has a strong impact on the working life of Lian Caiji like this.So it is necessary adopting a kind of haulage device to carry to connect the machine of adopting that Lian Caiji is transported to required work plane.What generally use at present is as shown in Figure 3 the power flat bed transport vehicle that is mainly used to shipping goods on the ground, this car adopts hydraulic-driven, fluid-link steering and lifting, do not need extra pulling equipment to finish voluntarily and advance, retreat, turn to and actions such as lifting, its power source is that Diesel engine drive pump is integrated in the piggyback pod, and driver's cabin and piggyback pod 1 all hang over the vehicle frame bottom.This class car can drive voluntarily and turn to flexibly, but can not satisfy the space requirement of coal mine roadway for car body, and just too high, the wide and requirement of explosion of car body should not be used under the ore deposit.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of split type remote operation ultra-low laneway coal mining apparatus transportation platform, it has guaranteed shipping platform when having traditional advantages such as power flat bed transport vehicle can drive and move flexibly voluntarily, has solved under the special operation conditions such as being applied to coal mine roadway and tunnel excavation the space requirement to car body.
Technical scheme of the present invention to achieve these goals is: a kind of split type remote operation ultra-low laneway coal mining apparatus transportation platform, this shipping platform comprises the power source car and walks flat car certainly, both wheels all are connected with motor, hydraulic power source and main driver's cabin that is connected with hydraulic power source and copilot chamber are set on the power source car, power source car driving pump in the hydraulic power source is connected with motor on the power source car by first sebific duct, be connected with the input of preceding multiple-way valve piece by second sebific duct from walking the flat car driving pump, output on the preceding multiple-way valve piece is connected with the input of walking the back multiple-way valve piece of flat car certainly by the 3rd sebific duct, and the output of back multiple-way valve piece is connected with the motor of walking on the flat car certainly.
As a kind of improvement of the present invention, on the described preceding multiple-way valve piece power source car hydraulic quick coupler is installed, install from walking the flat car hydraulic quick coupler on the multiple-way valve piece of described back, pass through the 3rd sebific duct between described power source car hydraulic quick coupler and the described flat car hydraulic quick coupler and connect.
As a kind of improvement of the present invention, described power source car and walk certainly to connect iron chains between the flat car.
As another kind of improvement the of the present invention, described from walking telescopic pull bar is set on the flat car.
The power source car that this platform will carry power source be responsible for loading the colliery connect the machine of adopting to walk flat car certainly arranged apart, utilize the method that quick-detachable hydralic hose is installed to make the transmission of power of power source between two cars to the back car, it is enough low and enough narrow that the flat car of walking certainly that thereby the company of loading can be adopted machine designs, so just can allow this shipping platform in narrow and small relatively underworkings operation, finish quick carrying and connect the work of machine of adopting to work plane.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is done further specific description in detail.
Fig. 1 is the front view of split type remote operation ultra-low laneway coal mining apparatus transportation platform;
Fig. 2 is the driving system structure schematic diagram;
Fig. 3 is the power flat bed transport vehicle structural representation.
The specific embodiment
The split type remote operation ultra-low laneway coal mining apparatus transportation platform that the present invention proposes as shown in Figure 1.This shipping platform mainly is made up of two parts, is divided into power source car 7 and walks flat car 21 certainly, and both driving wheels all are connected with motor.On the power source car 7 hydraulic power source is set, drives by this hydraulic power source and be positioned at power source car 7 and walk motor on the flat car 21 certainly.Main driver's cabin 6 and the copilot chamber 12 that can control hydraulic power source also are set on the power source car 7, and the foot rest in the main driver's cabin 6 is connected with the control port of power source car driving pump 9, is connected with the control port of walking flat car driving pump 11 certainly simultaneously; The foot rest of copilot chamber 12 is connected with the control port of power source car driving pump 9, also be connected simultaneously with the control port of walking flat car driving pump 11 certainly, the output of power source car driving pump 9 is connected with motor on being installed in power source car 7 by first sebific duct 10, thereby for power source car 7 provides power, from walking flat car driving pump 11 and being connected, provide power for walking flat car 21 certainly from the motor of walking on the flat car 21.
Be convenience with the aid of pictures, a hydralic hose only draws among the figure, many hydralic hoses are arranged in the actual conditions and connect power source car 7 and walk the cable of the electrical control cubicles on the flat car 21 certainly, their ways of connecting all are similarly, connected mode that for example the power source car is described and walks flat car certainly among the figure.
Multiple-way valve piece 14 before installing on power source car 7 is installed power source car hydraulic quick coupler 15 on the preceding multiple-way valve piece 14.From walking back multiple-way valve piece 20 is installed on the flat car 21, walk flat car hydraulic quick coupler 19 certainly and be installed on the back multiple-way valve piece 20.To walk flat car driving pump 11 certainly by second sebific duct 13 and after the input of preceding multiple-way valve piece 14 is connected on the power source car 7, again the output on the preceding multiple-way valve piece 14 being walked flat car hydraulic quick coupler 19 by the 3rd sebific duct 16 with oneself is connected, through after multiple-way valve piece 20 output be connected from the motor walked on the flat car, like this, just couple together power source car 7 and from walking flat car 21 by the 3rd sebific duct 16.So far, hydraulic oil can pass to from the hydraulic power source on the power source car 7 certainly to walk on the flat car 21, thereby directly provides power for walking flat car 21 certainly.
The power set of split type remote operation ultra-low laneway coal mining apparatus transportation platform are all installed concentratedly on the power source car 7 of shipping platform, comprise Diesel engine, hydraulic pump, fuel tank, hydraulic oil container and hydraulic oil cooler etc.Power source car 7 adopts front-wheel steer, the method for operation of rear wheel drive.Power source car power comes from Diesel engine, and Diesel engine is fixed on Che Liangshang.Hydraulic oil container and fuel tank are lifted on the vehicle frame, and the distance that guarantees itself and ground is within safe range.Electrical control cubicles is arranged on the split type remote operation ultra-low laneway coal mining apparatus transportation platform power source car, and all make flame proof and handle, and convenient for maintaining.
Be used for carrying, shipping goods from walking flat car, by power source car hydraulic quick coupler 15, the 3rd sebific duct 16, walk flat car hydraulic quick coupler 19 and cable certainly and provide power and control signal to walking flat car 21 certainly, and power source car 7 be connected by iron chains 17 from walking between the flat car 21, prevent that the 3rd sebific duct 16 and cable from being broken.When the 3rd sebific duct 16 is connected, power source car 7 and walk flat car 21 certainly can self-movement in the 3rd sebific duct 16 bending range, during the 3rd sebific duct 16 access failures, power source car 7 can break away from from walking flat car 21 independently movings.By take this power source car that will produce power source 7 and be used to carry, shipping goods walk the scheme that flat car was arranged in 21 minutes certainly, the height of the shipping platform that the present invention relates to and width are reduced.
By having adopted power source car hydraulic quick coupler 15 and having walked flat car hydraulic quick coupler 19 certainly, make that the dismounting of each sebific duct is very convenient.The effect of pull bar 18 is to hang to hang the 3rd sebific duct 16 and cable among Fig. 2, prevents that pipeline from falling on the ground, and it can be retracted to fully from walking in the vehicle frame of flat car 21.
The type of drive that the present invention adopts is the motor speed reducing driving device, be that fixed displacement motor 4 is connected with planet-gear speed reducer 5, directly put in the drive axle, driving tire 3 rotates, motor provides power by hydraulic power source 2, as shown in Figure 2, this drive unit has broken away from the drive axle structure of conventional truck owing to flexible arrangement, easy to use.
During work, when shipping platform involved in the present invention will advance or retreat, driver by main driver's cabin 6 steps on foot rest, control drives the Closed Hydraulic pump delivery, thereby for motor provides flow, motor drives the reductor rotation, and reductor drives the tire rotation more simultaneously, has finished the driving function of platform.This shipping platform has three kinds of drive patterns:
(1) shipping platform is whole drives.When the 3rd sebific duct 16 is connected, by the driving of the whole platform of main driver's cabin 6 controls.This is a kind of the most frequently used pattern, the operating mode of walking under the ore deposit when being used for this shipping platform carrying coal excavation apparatus.
(2) power source car 7 and walk flat car 21 drive certainly.When the 3rd sebific duct 16 is connected, two cars can be in the scope of the 3rd sebific duct 16 bendings drive, this pattern is mainly used in when shipping platform is turned, and adjusts the relative position of two cars, thereby turns to smoothly in the tunnel.
(3) folded row drives.When the 3rd sebific duct 16 access failures, power source car 7 can creep to walk certainly flat car 21 above, connect the 3rd sebific duct 16 then, can make it carrying on the back power source car 7 and drive by 6 controls of main driver's cabin from walking flat car 21.This pattern can be used on the operating mode when walking flat car and do not carry coal excavation apparatus, under this pattern, makes land lengths shorten, and pilot's line of vision is better, operates more flexible.
This shipping platform is when turning, by driver's steering wheel rotation in main driver's cabin 6 operations, thereby the generation signal of telecommunication, this signal controlling power source car 7 and walk the oil cylinder that turns to of flat car 21 certainly makes it to control turning radius according to predefined program according to the signal of telecommunication size that steering wheel rotation produced.If curved very little, in order to improve safety, the electromagnetic valve of switching controls drive pattern makes front truck rotate earlier, and switching solenoid valve then allows car after the driver's operation of copilot chamber, allows the back car turn; If back car has kept to the side, can allow it get back to road central authorities by the diagonal pattern, come back operations several times like this, curved up to turning over.Operating desk in the copilot chamber 12 is movably, and the copilot can take out operating desk, and the copilot can stand in the safe range zone then, carries out distant operation by the hand-held platform and controls turning to of back car.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100738819A CN101498217B (en) | 2009-03-05 | 2009-03-05 | Split remote operation ultra-low roadway coal mining equipment transportation platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100738819A CN101498217B (en) | 2009-03-05 | 2009-03-05 | Split remote operation ultra-low roadway coal mining equipment transportation platform |
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| Publication Number | Publication Date |
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| CN101498217A CN101498217A (en) | 2009-08-05 |
| CN101498217B true CN101498217B (en) | 2011-07-06 |
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| CN2009100738819A Active CN101498217B (en) | 2009-03-05 | 2009-03-05 | Split remote operation ultra-low roadway coal mining equipment transportation platform |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507629B (en) * | 2013-10-26 | 2016-03-02 | 安徽合力股份有限公司 | For the hydraulic moving open-circuit system of double-cab fork truck |
| CN103600770A (en) * | 2013-11-20 | 2014-02-26 | 燕山大学 | Multi-train coordinated turning control method of split motor train unit |
| CN105006184A (en) * | 2015-06-03 | 2015-10-28 | 燕山大学 | Turning control strategy for trackless split type hydraulic motor car unit experiment platform |
| CN114770534B (en) * | 2022-04-14 | 2023-10-27 | 江苏科技大学 | A new type of multi-purpose electromagnetic induction wall-climbing robot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986003180A1 (en) * | 1984-11-26 | 1986-06-05 | Schweizerische Aluminium Ag | Device for conveying flowing materials and utilization thereof |
| CN2595618Y (en) * | 2003-01-17 | 2003-12-31 | 中国人民解放军93012部队 | Wheel type heavy equipment transport reinforcing postion regulator |
-
2009
- 2009-03-05 CN CN2009100738819A patent/CN101498217B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986003180A1 (en) * | 1984-11-26 | 1986-06-05 | Schweizerische Aluminium Ag | Device for conveying flowing materials and utilization thereof |
| CN2595618Y (en) * | 2003-01-17 | 2003-12-31 | 中国人民解放军93012部队 | Wheel type heavy equipment transport reinforcing postion regulator |
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| CN101498217A (en) | 2009-08-05 |
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Owner name: LIANYUNGANG TIANMING EQUIPMENT CO., LTD. Effective date: 20150415 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jingyi Inventor after: Lu Mingli Inventor after: Shen Wei Inventor after: Dong Shengli Inventor after: Li Kan Inventor after: Gao Jianhui Inventor after: Chen Fenglei Inventor after: Feng Xinhai Inventor after: Huang Zizhai Inventor before: Zhao Jingyi Inventor before: Shen Wei Inventor before: Li Kan Inventor before: Chen Fenglei Inventor before: Huang Zizhai Inventor before: Gao Jianhui |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO JINGYI SHEN WEI LI KAN CHEN FENGLEI HUANG ZIZHAI GAO JIANHUI TO: ZHAOJINGYI LU MINGLI SHEN WEI DONG SHENGLI LI KAN GAO JIANHUI CHEN FENGLEI FENG XINHAI HUANG ZIZHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150415 Address after: 066004 Hebei street, Qinhuangdao, Hebei Province, No. 438 Patentee after: Yanshan University Patentee after: Lianyungang Tianming Equipment Co., Ltd. Address before: 066004 Hebei street, Qinhuangdao, Hebei Province, No. 438 Patentee before: Yanshan University |