CN101181885B - Up-opening bulk material transportation vehicle carriage - Google Patents
Up-opening bulk material transportation vehicle carriage Download PDFInfo
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- CN101181885B CN101181885B CN2007101854095A CN200710185409A CN101181885B CN 101181885 B CN101181885 B CN 101181885B CN 2007101854095 A CN2007101854095 A CN 2007101854095A CN 200710185409 A CN200710185409 A CN 200710185409A CN 101181885 B CN101181885 B CN 101181885B
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- cover
- cover plate
- plate
- connecting rod
- der kofferraumdeckel
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Abstract
The invention provides an upper opening bulk material transportation carriage cover and a switch device thereof, solving the problem that the transportation carriage is not provided with a cover, thus polluting the environment. The invention is characterized in that the carriage has a longitudinally and pivotally connected folding cover; a hinge 6 is provided with a supporting arm 7 which is provided with an idler wheel 8; the end surface of a cover plate 2 is connected with a connecting rod 10 which is connected with a connecting rod 29 which is connected with a cover plate 5 by a connectingplate 31; the supporting seat on the internal side of the cover plate 2 is connected with a connecting rod 12 which is arranged on a supporting plate 13; a hollow shaft sleeve 23 is matched and installed with a central shaft 14 fixed on a frame plate 19 which is fixed on the bottom frame; a shaft pin 15 on the external wall of the hollow shaft sleeve 23 is matched with the shaft hole on a lever 16; one end of the lever 16 is pivotally hinged on a fixed plate and the other end of the lever 16 is provided with an idler wheel 18 through a shaft; a cover opening stroke frame and a cover closing stroke frame which are respectively used for opening and closing the carriage cover are arranged in parallel beside the railway line; the carriage cover is opened or closed by using the idler wheel 18 and the upper edge of the cover opening stroke frame or the lower edge of the cover closing stroke frame.
Description
Technical field
The invention belongs to the improvement to conveying carriage, what be specifically related to is a kind of up-opening bulk material transportation vehicle top.
Background technology
At present, known upper shed bulk material transportation vehicle under steam, its compartment generally all do not have design and installation railway carriage or compartment lid, and under the load transportation state, owing to be subjected to the influence of the speed of a motor vehicle or wind-force, loose unpacked material has the dust pollution problem of environment.For example, the unit train in the railway transportation, the automobile manger in the road transport in transit, because its upper shed compartment does not have the design and installation lid, causes lane of traffic on the way because of loose unpacked material dust pollution environment.Particularly mine is transported the unit train in coal road road, when the mine car of upper shed moves fast in fortune coal road road, owing to be subjected to the influence of the distinguished and admirable and travelling speed in tunnel, unit train the tunnel lane of traffic of process produce airborne dust on the way, mine laneway is caused industrial pollution, had a strong impact on the industrial hygiene of mine laneway.
Purpose of the present invention does not have the design and installation lid at above-mentioned said up-opening bulk material transportation vehicle top exactly, causes lane of traffic problem of environment pollution caused on the way, has designed a kind of up-opening bulk material transportation vehicle top that has Der Kofferraumdeckel and switching device thereof.
Summary of the invention
A kind of up-opening bulk material transportation vehicle top, on the compartment 1 of transport trolley upper shed, lid is installed, lid is by the switching device closure or openness, it is characterized in that conveying carriage first cover plate 2 that vertically is hinged with the folding lid suitable for reading along last symmetry respectively, the vertical hinge of polylith cover plate that constitutes the folding lid connects, wherein first cover plate 2 is connected by first hinge 4 with second cover plate 3, second cover plate 3 is connected by second hinge 6 with the 3rd cover plate 5, be vertically installed with hold-down arm 7 on second hinge 6, hold-down arm 7 lower ends are equipped with the limited roller 8 that is embedded in the spacing slide rail 9 by transverse axis; The said spacing slide rail 9 V-shaped sliding rails that are inlaid with limited roller 8; Said first cover plate, 2 end faces connect first connecting rod 10 1 ends by pivot pin 30, first connecting rod 10 other ends are connected with second connecting rod 29 pivot pins, second connecting rod 29 is connected with the 3rd cover plate 5 by connecting panel 31, constitute the third connecting rod 12 that link supports seat 11 that first cover plate, the 2 interior plate faces of collapsible or the Der Kofferraumdeckel that launches are provided with connects the closure or openness Der Kofferraumdeckels, the third connecting rod 12 that symmetry connects two first cover plates 2 is installed in respectively on the lifting stay bearing plate 13, first connecting rod 10, second connecting rod 29, first cover plate 2, second cover plate 3 constitutes the four-bar linkage of closure or openness Der Kofferraumdeckel, the vertical center line of liftable stay bearing plate 13 is provided with hollow shaft sleeve 23, center shaft 14 fixing on hollow shaft sleeve 23 and the chord position plate 19 cooperates installation, chord position plate 19 lower ends are fixed on the conveying carriage underframe 20, the fixing pivot pin 15 of the hollow shaft sleeve outer wall vertical of stay bearing plate 13 with can the lever 16 of lifting on the axis hole of setting cooperate installation, lever 16 1 ends are hinged on adapter plate 17 fulcrums by pivot pin, be fixed on chord position plate 19 1 sides on the underframe 20 and be provided with the fixed mount 21 of fixing spring axle 27, spring shaft 27 pocketed springs 26, the spring shaft other end penetrates Spring Card 32, Spring Card 32 is fixed on the lever 16 by the screw element form, lever 16 other ends cooperate by axle sleeve, pass spacing slideway frame 22 switch roller 18 is installed, the stroke frame and close and to cover the stroke frame and be installed in parallel in by the railway line of uncapping that cooperates the closure or openness Der Kofferraumdeckel with switch roller 18, under the Der Kofferraumdeckel closure state, switch roller 18 utilizes the switch roller 18 and the stroke discrepancy in elevation of stroke frame upper edge track 24 to open Der Kofferraumdeckel through the inclined-plane of the stroke frame upper edge track 24 of uncapping; Under the Der Kofferraumdeckel opening, switch roller 18 covers the inclined-plane of stroke frame lower edge track 25 through reaching a standard, and utilizes switch roller 18 and closes the closed Der Kofferraumdeckel of the stroke drop that covers stroke frame lower edge track 25.
This up-opening bulk material transportation vehicle top, can also be designed to include the propulsion source of closure or openness Der Kofferraumdeckel, this propulsion source is that hydraulic jack 28 is installed between compartment upper backup pad 13 and compartment underframe 20, utilizes the lifting closure or openness Der Kofferraumdeckel of hydraulic jack.The propulsion source of closure or openness Der Kofferraumdeckel can also be that the aerodynamic force switching device that has the pressurized air bag is installed between compartment upper backup pad 13 and compartment underframe 20.Der Kofferraumdeckel can be installed the switching device of many group closure or openness Der Kofferraumdeckels according to the length in compartment.
Enforcement of the present invention is provided with lid to up-opening bulk material transportation vehicle top, utilizes the lifting of stay bearing plate 13 can reach the effect of closure or openness.The bulk material transportation vehicle railway carriage or compartment that is provided with lid is compared with the existing bulk material transportation vehicle railway carriage or compartment that lid is not set, the air-tightness of apparent its compartment charging door obviously improves, solved the problem of environmental pollution that causes because of the loose unpacked material airborne dust in transit, have the remarkable environmental effect, reached goal of the invention.
Description of drawings
Fig. 1 is the opening structural representation of up-opening bulk material transportation vehicle top and lid;
Fig. 2 is the closure state structural representation of up-opening bulk material transportation vehicle top and lid;
Fig. 3 is installed in parallel in the other stroke frame of uncapping of railway;
Fig. 4 is installed in parallel in the other pass lid stroke frame of railway;
Fig. 5 is the opening structural representation that up-opening bulk material transportation vehicle top and cover tape have hydraulic jack or power switch device;
Fig. 6 is the closure state structural representation that up-opening bulk material transportation vehicle top and cover tape have hydraulic jack or power switch device;
Fig. 7 is the plan structure scheme drawing of Der Kofferraumdeckel at closed compartment mouth;
Fig. 8 is the B portion structure for amplifying scheme drawing of Fig. 7;
Fig. 9 is the structural representation of mounting spring 26 between chord position plate 19 and the lever 16;
Figure 10 is the A portion structure for amplifying scheme drawing of Fig. 1; Wherein:
The 1-compartment, 2-first cover plate, 3-second cover plate, 4-first hinge, 5-the 3rd cover plate, 6-second hinge, 7-hold-down arm, 8-limited roller, the 9-slide rail, 10-first connecting rod, 11-supporting seat, the 12-third connecting rod, 13-stay bearing plate, 14-center shaft, the 15-pivot pin, 16-lever, 17-adapter plate, 18-switch roller, 19-chord position plate, 20-compartment underframe, the 21-fixed mount, the spacing slideway frame of 22-, 23-hollow shaft sleeve, the 24-stroke frame rail mark of uncapping, 25-close and cover stroke frame rail mark, 26-spring, the 27-spring shaft, 28-hydraulic jack, 29-second connecting rod, the 30-pivot pin, 31-connecting panel, 32-Spring Card.
The specific embodiment
Up-opening bulk material transportation vehicle top of the present invention, be applicable to the upper shed unit train in bulk of railway operation, also being applicable to automobile manger highway fortune coal, being specially adapted to the mine car of colliery underworkings transportation raw coal, is that example contrast accompanying drawing 1-Figure 10 is described below with the mine car;
General three tons to five tons hopper-bottom or the granby car transportation raw coal of adopting under the existing coal mine, the compartment of Fig. 1, mine car shown in Figure 2, symmetry is by hinged first cover plate 2 of hinge on the vertical edge of the upper shed in compartment, first cover plate 2, second cover plate 3, the 3rd cover plate 5 are connected through the hinge and constitute a fan Der Kofferraumdeckel, about two fan Der Kofferraumdeckels to cover the charging of airtight compartment completely suitable for reading.Constitute the polylith cover plate of a fan Der Kofferraumdeckel, can increase or reduce according to the width in compartment and the space at entrucking point and slide coal mouth place.Consider the shared space of Der Kofferraumdeckel unlatching, the embodiment of this mine car has been designed to three cover plates and has constituted a fan Der Kofferraumdeckel, and symmetry two fan Der Kofferraumdeckels can cover whole compartment mouth.The stroke frame of uncapping shown in Figure 3 is installed in treats the entrucking district near the entrucking point, and pass shown in Figure 4 lid stroke frame is installed in the district of driving that waits that fills behind the car.Need before the entrucking treating that the entrucking district opens Der Kofferraumdeckel earlier, be that mine car slowly travels when uncapping the stroke frame, switch roller 18 is just in time up along track 24, utilize the stroke discrepancy in elevation of its switch roller 18 and track 24, drive lever 16 and promote stay bearing plate 13 and third connecting rod 12 upward movements, two third connecting rods 12 are installed in and are the ox horn state on the stay bearing plate, third connecting rod 12 promotes cover plate 2 drive limited rollers 8 and moves laterally along the V-type slide rail, by first cover plate 2, second cover plate 3, first connecting rod 10, the connecting rod mechanism that second connecting rod 29 constitutes is holded up first cover plate 2, second cover plate 3, the Der Kofferraumdeckel that the 3rd cover plate 5 constitutes has been opened Der Kofferraumdeckel; After mine car is finished entrucking, earlier with the raw coal of the smooth mine car of packing into of flatcar device, make the height of raw coal be lower than Der Kofferraumdeckel.After finishing the operation of smooth raw coal, fully loaded mine car slowly travels to enter and waits the district of driving, when switch roller 18 covers the stroke frame through reaching a standard, it is descending that switch roller 18 covers stroke frame lower edge track 25 along the pass, utilize switch roller 18 and close the stroke drop that covers stroke frame lower edge track 25, drive lever 16, pulling stay bearing plate 13 and third connecting rod 12 move downward, third connecting rod 12 pullings first cover plate 2 drives roller 8 and moves to the inside along the V-type slide rail, by first cover plate 2, second cover plate 3, first connecting rod 10, the connecting rod mechanism that second connecting rod 29 constitutes launches first cover plate 2, second cover plate 3, the 3rd cover plate 5, it is suitable for reading to cover the compartment.
The fully loaded mine car of finishing the Der Kofferraumdeckel closure is through marshalling, can the railway lane of traffic in the tunnel travel, the permutation mine car of fast running, because each mine car has all installed lid additional and has had good airtight performance, the mine car that can the avoid fully loaded raw coal coal dust in the compartment of kicking up during fast running in the tunnel has improved the industrial hygiene of mine laneway.Make the fresh distinguished and admirable readability that enters mine also improve, help reducing the harm of respirable dust to miner in the tunnel, for the safety in production and the raising miner general level of the health, have the remarkable environmental effect, application prospect is very extensive.
The lid that is installed on the conveying carriage is arranged to two fans, and every fan lid can be made up of a cover plate at least, also can set two cover plates or polylith cover plate formation one fan Der Kofferraumdeckel according to the entrucking space.
Enforcement of the present invention, also be applicable to the railway transportation of train, when add a cover in railway fortune coal or the upper shed compartment that transports other loose unpacked material, the switching device of Der Kofferraumdeckel of the present invention can be installed at the two ends, compartment, its closure or openness Der Kofferraumdeckel, the pressurized air that can utilize existing train pressurized air bag drive stay bearing plate 13 synchronization implementation switches as power, reach the purpose of closure or openness Der Kofferraumdeckel, also can reach the purpose of closure or openness Der Kofferraumdeckel by driven by power.
Enforcement of the present invention, also be applicable to the road transport of automobile, when the automobile manger is added a cover, also compartment of the present invention can be installed on the manger of automobile, the power of its closure or openness Der Kofferraumdeckel, can drive jack or aerodynamic force switch by driving engine and drive stay bearing plate 13, reach the purpose of the Der Kofferraumdeckel that the closure or openness manger installs additional.
The present invention has the up-opening bulk material transportation vehicle top of Der Kofferraumdeckel and switching device thereof; application at above-mentioned said mine transportation, the transportation of train railway and on-highway motor vehicle transport field; for improving the industrial hygiene of operating environment, protection railway and highway environment along the line have positive effect.
Claims (3)
1. up-opening bulk material transportation vehicle top, on the compartment (1) of transport trolley upper shed, lid is installed, lid is by the switching device closure or openness, it is characterized in that conveying carriage first cover plate (2) that vertically is hinged with the folding lid suitable for reading along last symmetry respectively, the vertical hinge of polylith cover plate that constitutes the folding lid connects, wherein first cover plate (2) is connected by first hinge (4) with second cover plate (3), second cover plate (3) is connected by second hinge (6) with the 3rd cover plate (5), be vertically installed with hold-down arm (7) on second hinge (6), the hold-down arm lower end is equipped with the limited roller (8) that is embedded in the spacing slide rail (9) by transverse axis, the said V-shaped sliding rail of spacing slide rail (9) that is inlaid with limited roller (8), said first cover plate (2) end face connects first connecting rod (10) one ends by pivot pin (30), first connecting rod (10) other end is connected with second connecting rod (29) pivot pin, second connecting rod (29) is connected with the 3rd cover plate (5) by connecting panel (31), constitute the third connecting rod (12) that link supports seat (11) that first cover plate (2) the interior plate face of collapsible or the Der Kofferraumdeckel that launches is provided with connects the closure or openness Der Kofferraumdeckel, the third connecting rod (12) that symmetry connects two first cover plates (2) is installed in respectively on the lifting stay bearing plate (13), the vertical center line of liftable stay bearing plate (13) is provided with hollow shaft sleeve (23), hollow shaft sleeve (23) is gone up fixing center shaft (14) with chord position plate (19) and is cooperated installation, chord position plate (19) lower end is fixed on the conveying carriage underframe (20), the fixing pivot pin (15) of the hollow shaft sleeve outer wall vertical of stay bearing plate (13) cooperates installation with the axis hole that lever (16) that can lifting is gone up setting, lever (16) one ends are hinged on adapter plate (17) fulcrum by pivot pin, be fixed on chord position plate (19) one sides on the underframe (20) and be provided with the fixed mount (21) of fixing spring axle (27), spring shaft (27) pocketed springs (26), the spring shaft other end penetrates Spring Card (32), Spring Card (32) is fixed on the lever (16) by the screw element form, another termination of lever (16) cooperates by axle sleeve, pass spacing slideway frame (22) switch roller (18) is installed, the stroke frame and close and to cover the stroke frame and be installed in parallel in by the railway line of uncapping that cooperates the closure or openness Der Kofferraumdeckel with switch roller (18), under the Der Kofferraumdeckel closure state, switch roller (18) utilizes the switch roller (18) and the stroke discrepancy in elevation of stroke frame upper edge track (24) to open Der Kofferraumdeckel through the inclined-plane of the stroke frame upper edge track (24) of uncapping; Under the Der Kofferraumdeckel opening, switch roller (18) covers the inclined-plane of stroke frame lower edge track (25) through reaching a standard, and utilizes switch roller (18) and closes the closed Der Kofferraumdeckel of the stroke drop that covers stroke frame lower edge track (25).
2. according to the said a kind of up-opening bulk material transportation vehicle top of claim 1, it is characterized in that including the propulsion source of closure or openness Der Kofferraumdeckel, this propulsion source is the hydraulic jack of installing between compartment upper backup pad (13) and compartment underframe (20).
3. according to the said a kind of up-opening bulk material transportation vehicle top of claim 1, it is characterized in that including the propulsion source of closure or openness Der Kofferraumdeckel, this propulsion source is that the aerodynamic force switching device that has the pressurized air bag is installed between compartment upper backup pad (13) and compartment underframe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101854095A CN101181885B (en) | 2007-12-17 | 2007-12-17 | Up-opening bulk material transportation vehicle carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101854095A CN101181885B (en) | 2007-12-17 | 2007-12-17 | Up-opening bulk material transportation vehicle carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101181885A CN101181885A (en) | 2008-05-21 |
| CN101181885B true CN101181885B (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101854095A Expired - Fee Related CN101181885B (en) | 2007-12-17 | 2007-12-17 | Up-opening bulk material transportation vehicle carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101181885B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108993079A (en) * | 2018-08-31 | 2018-12-14 | 佛山市锐拓环境工程设备有限公司 | A kind of waste gas purification environmental protection equipment |
| CN109318920B (en) * | 2018-11-19 | 2023-12-01 | 中车齐齐哈尔车辆有限公司 | Movable top cover of railway wagon and railway wagon |
| CN110143556A (en) * | 2019-05-17 | 2019-08-20 | 华中科技大学同济医学院附属同济医院 | Mud-stream urine specimen container device lid lot splitting sterilizer forceps |
| CN117384751B (en) * | 2023-12-12 | 2024-04-02 | 杭州杰毅生物技术有限公司 | Detection integrated machine and detection method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0351383A1 (en) * | 1988-07-11 | 1990-01-17 | NUOVA TECNOCAR S.n.c. di TORRICELLI & C. | A cover for the bodies of trucks and similar commercial vehicles |
| CN1039385A (en) * | 1988-07-08 | 1990-02-07 | 火车车箱联合有限公司 | Railway truck |
| EP0631918A1 (en) * | 1993-07-03 | 1995-01-04 | Deutsche Waggonbau AG | Body for railway goods wagon |
| US6227602B1 (en) * | 1999-08-23 | 2001-05-08 | Donald E. Bogard | Pick-up truck lightweight cargo cover |
| CN2509021Y (en) * | 2001-09-23 | 2002-09-04 | 湖北江山机械厂 | Folding top cover apparatus |
| CN2698642Y (en) * | 2003-10-30 | 2005-05-11 | 陈建华 | Folding mobile compartment hardtop |
| CN201128390Y (en) * | 2007-12-17 | 2008-10-08 | 山西国阳新能股份有限公司 | Cover of open-top bulk transportation wagon box and switch device therefor |
-
2007
- 2007-12-17 CN CN2007101854095A patent/CN101181885B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039385A (en) * | 1988-07-08 | 1990-02-07 | 火车车箱联合有限公司 | Railway truck |
| EP0351383A1 (en) * | 1988-07-11 | 1990-01-17 | NUOVA TECNOCAR S.n.c. di TORRICELLI & C. | A cover for the bodies of trucks and similar commercial vehicles |
| EP0631918A1 (en) * | 1993-07-03 | 1995-01-04 | Deutsche Waggonbau AG | Body for railway goods wagon |
| US6227602B1 (en) * | 1999-08-23 | 2001-05-08 | Donald E. Bogard | Pick-up truck lightweight cargo cover |
| CN2509021Y (en) * | 2001-09-23 | 2002-09-04 | 湖北江山机械厂 | Folding top cover apparatus |
| CN2698642Y (en) * | 2003-10-30 | 2005-05-11 | 陈建华 | Folding mobile compartment hardtop |
| CN201128390Y (en) * | 2007-12-17 | 2008-10-08 | 山西国阳新能股份有限公司 | Cover of open-top bulk transportation wagon box and switch device therefor |
Non-Patent Citations (1)
| Title |
|---|
| EP 0631918 A1,全文. |
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| Publication number | Publication date |
|---|---|
| CN101181885A (en) | 2008-05-21 |
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Granted publication date: 20101103 Termination date: 20181217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |