CN103738605A - Full-automatic hydraulic discharging device for mine container and discharging method thereof - Google Patents
Full-automatic hydraulic discharging device for mine container and discharging method thereof Download PDFInfo
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- CN103738605A CN103738605A CN201310686895.4A CN201310686895A CN103738605A CN 103738605 A CN103738605 A CN 103738605A CN 201310686895 A CN201310686895 A CN 201310686895A CN 103738605 A CN103738605 A CN 103738605A
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Abstract
The invention discloses a full-automatic hydraulic discharging device for a mine container and a discharging method of the full-automatic discharging device. The full-automatic hydraulic discharging device comprises a container body, and two bottom discharging door leaves are arranged on the bottom face of the container body. The full-automatic hydraulic discharging device is characterized in that two lateral sides of the container body are respectively and fixedly provided with a hydraulic oil cylinder and a spring energy storage device, cylinder cavities of the hydraulic oil cylinders are connected with inner cavities of the spring energy storage devices through an inch of oil pipe, and an operating valve is connected to the oil pipe in series. Pistons of the hydraulic oil cylinders face downwards, two pull rods are fixed to the tops of the pistons through pin shafts and are hinged to the two bottom discharging door leaves respectively, and the two bottom discharging door leaves can be opened when the pistons stretch outwards and can be closed when the pistons contract backwards. The hydraulic oil cylinders are easy to operate and strong in stability; during work, the whole discharging process can be completed just by one person standing close to one side of a vehicle and operating a handle, and labor is saved; the discharging process is high in safety. After materials are completely discharged, the two bottom doors are automatically collected and closed through the spring energy storage devices, and accordingly full-automatic discharging is completed.
Description
Technical field
The present invention relates to the mine centralized vanning supporting with mine diesel locomotive.
Background technology
At present in highly gassy mine or gas emphasis district, widespread use diesel engine monorail crane transported material, material adopts 3 tons of special freight container carryings, freight container both sides welded chain, monorail crane lifting hook hangs over handling on the chain of both sides, after material puts in place, freight container is slowly put into ground, material is drawn off one by one, or utilize the mode that lifting hook is thrown freight container that material is drawn off.At material, unload in process, owing to needing the throw mode of freight container of manual discharging or employing to unload, safety misadventure often occurs.In order to solve manual discharging problem, there is in the market a kind of freight container that can unload at the end, while unloading, need the artificial freight container both sides lever handle that rotates, bottom door is instantaneous opens for two fans; Its deficiency is that greatly, dangerous high, mechanism's resistance is larger, and blocked portion phenomenon often occurs in discharge process impact; Unsnatching material needs manually by doudle leaf door pull-up, then fixes with other bar, and dumping time is longer, bottom door shutoff operation effort, and bull stick is easily out of shape, and mechanism's maintenance capacity is large, and on-the-spot use is extremely inconvenient.
Summary of the invention
For addressing the above problem, the invention provides a kind of mine centralized vanning automatic hydraulic device for discharging.
In order to achieve the above object, the technical scheme that the present invention takes is:
A kind of mine centralized vanning automatic hydraulic device for discharging, it comprises container body, the bottom surface of casing is to unload door at the bottom of two fans, it is characterized in that, in casing two sides, be all fixed with hydraulic ram and spring type mechanical accumulator, the cylinder chamber of hydraulic ram and the inner chamber of spring type mechanical accumulator are connected with an inch oil pipe, are serially connected with maneuvering valve on oil pipe; The piston of described hydraulic ram down, piston overhang is designed to 320-360mm, and two pull bars are fixed with bearing pin in the top of piston, and two pull bars unload on door at the bottom of being hinged on respectively two fans, when piston stretches out, by unloading door at the bottom of two fans, open, during retraction, by unloading door at the bottom of two fans, close.
Described spring type mechanical accumulator diameter of phi 200mm, effective travel 55mm, pressure 3MPa.
Automatic discharging method of the present invention is: during discharging, open maneuvering valve, hydraulic cylinder piston stretches out gradually under the gravity of material, unloads door and opens gradually, the energy storage of the spring type mechanical accumulator of hydraulic oil compression simultaneously at the bottom of freight container; Treat the end unload door open to maximum position, close maneuvering valve; Treat that material all unsnatches, then open maneuvering valve, spring type mechanical accumulator releases energy, and hydraulic cylinder piston is retracted, and connecting rod drives the end to unload door and closes gradually, completes discharging overall process.
Good effect of the present invention is, hydraulic actuating cylinder easy operating, and stability is strong, only needs a people to stand in vehicle one side and move bar handle and just can complete discharging all processes during work, saves labor; Safe in discharge process.Material is unsnatched, and utilizes spring type mechanical accumulator that two fan bottom doors are automatically packed up and closed, and realizes Full-automatic discharging.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the lateral plan of the embodiment of the present invention.
In figure: 1-container body, unloads door, 3-hydraulic ram, 4-spring type mechanical accumulator, 5-maneuvering valve, 6-pull bar at the bottom of 2-.
The specific embodiment
Mine centralized vanning fully automatic hydraulic device for discharging as shown in Figure 1-2, it comprises container body 1, the bottom surface of container body 1 is to unload door 2 at the bottom of two fans, in container body 1 two sides, be all fixed with hydraulic ram 3 and spring type mechanical accumulator 4, the cylinder chamber of hydraulic ram 3 is connected with an inch oil pipe with the inner chamber of spring type mechanical accumulator 4, is serially connected with maneuvering valve 5 on oil pipe; The piston of described hydraulic ram 3 down, piston overhang is designed to 320-360mm, and the top of piston is fixed at the bottom of 6, two pull bars 6 of two pull bars are hinged on respectively two fans and unloaded on door 2 with bearing pin, when piston stretches out, by unloading door 2 at the bottom of two fans, open, during retraction, by unloading door 2 at the bottom of two fans, close.
Described spring type mechanical accumulator 4 intended diameter Φ 200mm, effective travel 55mm, pressure 3MPa.
Automatic discharging method of the present invention is: during discharging, open maneuvering valve 5, hydraulic cylinder piston stretches out gradually under the gravity of material, unloads door 2 and opens gradually, 4 energy storage of the spring type mechanical accumulator of hydraulic oil compression simultaneously at the bottom of freight container; Treat that the end unloads door and 2 open to maximum position, close maneuvering valve 5; Treat that material all unsnatches, then open maneuvering valve 5, spring type mechanical accumulator 4 releases energy, and hydraulic cylinder piston is retracted, and connecting rod drives the end to unload door 2 and closes gradually, completes discharging overall process.
Claims (2)
1. mine centralized vanning automatic hydraulic device for discharging, it comprises container body, the bottom surface of casing is to unload door at the bottom of two fans, it is characterized in that, in casing two sides, be all fixed with hydraulic ram and spring type mechanical accumulator, the cylinder chamber of hydraulic ram and the inner chamber of spring type mechanical accumulator are connected with an inch oil pipe, are serially connected with maneuvering valve on oil pipe; The piston of described hydraulic ram down, piston overhang is designed to 320-360mm, and two pull bars are fixed with bearing pin in the top of piston, and two pull bars unload on door at the bottom of being hinged on respectively two fans, when piston stretches out, by unloading door at the bottom of two fans, open, during retraction, by unloading door at the bottom of two fans, close; Described spring type mechanical accumulator diameter of phi 200mm, effective travel 55mm, pressure 3MPa.
2. a method of utilizing the mine centralized vanning automatic hydraulic device for discharging described in claim 1 to carry out discharging, is characterized in that, during discharging, open maneuvering valve, hydraulic cylinder piston stretches out gradually under the gravity of material, unloads door and opens gradually, the energy storage of the spring type mechanical accumulator of hydraulic oil compression simultaneously at the bottom of freight container; Treat the end unload door open to maximum position, close maneuvering valve; Treat that material all unsnatches, then open maneuvering valve, spring type mechanical accumulator releases energy, and hydraulic cylinder piston is retracted, and connecting rod drives the end to unload door and closes gradually, completes discharging overall process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686895.4A CN103738605A (en) | 2013-12-13 | 2013-12-13 | Full-automatic hydraulic discharging device for mine container and discharging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686895.4A CN103738605A (en) | 2013-12-13 | 2013-12-13 | Full-automatic hydraulic discharging device for mine container and discharging method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103738605A true CN103738605A (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310686895.4A Pending CN103738605A (en) | 2013-12-13 | 2013-12-13 | Full-automatic hydraulic discharging device for mine container and discharging method thereof |
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| CN (1) | CN103738605A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347886A (en) * | 2016-09-22 | 2017-01-25 | 董为民 | Refrigerated container |
| GB2553095A (en) * | 2016-08-17 | 2018-02-28 | Bruce Penprase Michael | Container for a bulk material |
| CN108636530A (en) * | 2018-07-20 | 2018-10-12 | 中冶北方（大连）工程技术有限公司 | Ore dressing ball adding device |
| CN112875062A (en) * | 2021-01-28 | 2021-06-01 | 唐山港集团股份有限公司 | Remote wireless remote control container |
| CN115229965A (en) * | 2022-07-26 | 2022-10-25 | 中铁十六局集团第三工程有限公司 | Efficient precast concrete case roof beam production line |
Citations (4)
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| CN1093631A (en) * | 1993-04-13 | 1994-10-19 | 浙江省机械工程学会焊接分会 | Be applicable to that screw machine is coated with the alkaline low-hydrogen electrode of pressure |
| IL106823A (en) * | 1993-08-27 | 1996-06-18 | Saban Nisim | Bottom-unloading bulk container |
| CN1375639A (en) * | 2001-12-31 | 2002-10-23 | 中国水利水电第四工程局 | Automatic opening and closing control method for hydraulic energy-accumulating gig unloading system |
| CN203753687U (en) * | 2013-12-13 | 2014-08-06 | 山东新矿赵官能源有限责任公司 | Fully-automatic hydraulic unloading device of mine container |
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2013
- 2013-12-13 CN CN201310686895.4A patent/CN103738605A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093631A (en) * | 1993-04-13 | 1994-10-19 | 浙江省机械工程学会焊接分会 | Be applicable to that screw machine is coated with the alkaline low-hydrogen electrode of pressure |
| IL106823A (en) * | 1993-08-27 | 1996-06-18 | Saban Nisim | Bottom-unloading bulk container |
| CN1375639A (en) * | 2001-12-31 | 2002-10-23 | 中国水利水电第四工程局 | Automatic opening and closing control method for hydraulic energy-accumulating gig unloading system |
| CN203753687U (en) * | 2013-12-13 | 2014-08-06 | 山东新矿赵官能源有限责任公司 | Fully-automatic hydraulic unloading device of mine container |
Non-Patent Citations (1)
| Title |
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| 李升文: "液压自动底泄式集装箱的研制及应用", 《山东煤炭科技》, no. 3, 15 June 2013 (2013-06-15), pages 263 - 265 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2553095A (en) * | 2016-08-17 | 2018-02-28 | Bruce Penprase Michael | Container for a bulk material |
| GB2553095B (en) * | 2016-08-17 | 2021-09-15 | Bruce Penprase Michael | Container for a bulk material |
| CN106347886A (en) * | 2016-09-22 | 2017-01-25 | 董为民 | Refrigerated container |
| CN106347886B (en) * | 2016-09-22 | 2018-09-14 | 鞍山金路通机械制造有限公司 | A kind of frozen products insulated container |
| CN108636530A (en) * | 2018-07-20 | 2018-10-12 | 中冶北方（大连）工程技术有限公司 | Ore dressing ball adding device |
| CN112875062A (en) * | 2021-01-28 | 2021-06-01 | 唐山港集团股份有限公司 | Remote wireless remote control container |
| CN115229965A (en) * | 2022-07-26 | 2022-10-25 | 中铁十六局集团第三工程有限公司 | Efficient precast concrete case roof beam production line |
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Application publication date: 20140423 |