CN201310060Y - Ballast discharging gate device of a railway ballast car - Google Patents
Ballast discharging gate device of a railway ballast car Download PDFInfo
- Publication number
- CN201310060Y CN201310060Y CNU2008201930012U CN200820193001U CN201310060Y CN 201310060 Y CN201310060 Y CN 201310060Y CN U2008201930012 U CNU2008201930012 U CN U2008201930012U CN 200820193001 U CN200820193001 U CN 200820193001U CN 201310060 Y CN201310060 Y CN 201310060Y
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- CN
- China
- Prior art keywords
- quarrel
- ballast
- door
- ballast discharging
- unloading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a ballast discharging gate device of a railway ballast car, which comprises ballast discharging grooves fixed below a hopper opening of a car body and ballast discharging gates mounted on the ballast discharging grooves; a ridge ballast distributing plate inside each ballast discharging groove divides the lower side of each ballast discharging groove into two ballast discharging openings; each ballast discharging opening is provided with a ballast discharging gate; a connecting plate perpendicular to the ballast discharging gate is arranged at the two ends of each ballast discharging gate; the connecting plate and the end plates of the ballast discharging grooves are hinged with each other through a door pivot; a driving hydraulic cylinder is arranged at one end of each ballast discharging gate; the bottom end of the hydraulic cylinder is hinged with the bottom parts of the ballast discharging grooves through round pins; the output end of the hydraulic cylinder is hinged with the middle part of the connecting plate through a round pin perpendicular to the connecting plate; the cross section of the each discharging gate is arc-shaped; and two ballast discharging grooves are formed below the hopper opening of a car body side by side.
Description
Technical field
The utility model relates to a kind of ballast discharging door device of railway ballast vehicle, is used to transport and the railroad ballast car of shot goods and materials such as the railroad ballast of mating formation.
Background technology
Railway bed is with the transportation of ballast aggregate and be laid in ballastcar from unloading functions, and what the unloading of its ballast aggregate was leaned on is to unload the quarrel door.In the past unload quarrel door complexity, from great, and can not meet the demands well from unloading functions, particularly satisfy the function of transportation, laying and additional ballast aggregate simultaneously.
Summary of the invention
The purpose of this utility model is exactly the function that a kind of simple in structure, easy to operate, economical and practical, the transportation that can satisfy railroad ballast, laying and benefit quarrel will be provided, and can adjust what the ballast discharging door device of railway ballast vehicle of mending the quarrel position and mending the quarrel amount when mending quarrel as required.
The technical solution of the utility model: ballast discharging door device of railway ballast vehicle of the present utility model comprises that the unloading quarrel groove and being installed in that is fixed under the car body bell mouth unloads and unloading the quarrel door on the quarrel groove, it unloads quarrel has in the groove ridged to divide slag plate will unload quarrel groove downside to be divided into two and to unload quarrel mouthful, each unloads a quarrel mouthful installation and unloads the quarrel door, there is perpendicular junction plate at the two ends of unloading quarrel door, and door pivot 7 is hinged between junction plate and the end plate that unloads the groove that is cut; An end that unloads the quarrel door has the driving hydraulic cylinder, and the bottom of hydraulic cylinder is hinged by round pin with unloading the quarrel trench bottom, and the output of hydraulic cylinder and junction plate middle part are hinged by the round pin perpendicular to junction plate.
Described ballast discharging door device of railway ballast vehicle, unloading quarrel door cross section is arc.
Described ballast discharging door device of railway ballast vehicle, ridged divide the angle A of slag plate 5 between 60 °～100 °.
Described ballast discharging door device of railway ballast vehicle is installed two side by side and is unloaded the quarrel groove under the car body bell mouth.
Advantage of the present utility model is: owing to unload most of weight that the branch slag plate of quarrel groove bottom has born goods, unload on the quarrel door and only born less component, the control power that needs is also corresponding less, and little to the requirement of strength of bottom door, and the deadweight of bottom door is lighter; In addition, cross-car have two groups totally four independent controls unload the quarrel door, can adjust as required and unload the quarrel position; By regulating hydraulic cylinder travel, can electrodeless easily adjusting unload quarrel door aperture, can reach the purpose that the quarrel amount is unloaded in control.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is an end construction schematic diagram of the present utility model;
Fig. 3 is the part left view among Fig. 2.
Fig. 4 installs two to unload the quarrel groove side by side under the car body bell mouth.
The specific embodiment
Fig. 1, Fig. 2, Fig. 3 have provided general structure of the present utility model.As shown in the figure:
Ballast discharging door device of railway ballast vehicle of the present utility model unloads quarrel to be had in the groove 3 ridged to divide slag plate 5 will unload quarrel groove downside to be divided into two and to unload quarrel mouthfuls 3.3,3.4, each unloads a quarrel mouthful installation and unloads quarrel door 1, there is perpendicular junction plate 1.1 at the two ends of unloading quarrel door 1, and door pivot 7 is with hinge between junction plate 1.1 and the end plate 3.1 that unloads quarrel groove 3; An end that unloads quarrel door 1 has the hydraulic cylinder 2 of driving, and the bottom of hydraulic cylinder 2 is hinged by round pin 4 with unloading the quarrel trench bottom, and the output of hydraulic cylinder 2 and junction plate 1.1 middle parts are hinged by the round pin 6 perpendicular to junction plate, and the 7.1st, connect free bearing.Unloading quarrel door cross section is arc.
3.2 be to unload quarrel groove 3 slag inlets, also be connector with car body funnel 8 end openings.
Unload quarrel door 1 and rotate an opening and closing process that realizes door around door pivot 7, power source is a hydraulic cylinder 2, and the stroke t2 by control hydraulic cylinder 2 reaches the aperture t1 that quarrel door 1 is unloaded in control and regulation, thereby realizes unloading quarrel and regulate the purpose of unloading the quarrel amount.Ridged divides the angle A of slag plate 5 between 60 °～100 °.Divide slag plate 5 to close the Shi Yumen contact unloading the quarrel door, prevent that ballast aggregate from leaking; Unload the quarrel door and open when unloading quarrel, divide the angle of slag plate 5 can make ballast aggregate be discharged to suitable position.
Install two under the car body bell mouth side by side and unload the quarrel groove.
As shown in Figure 4: install two groups for 8 times side by side at the car body funnel and unload the quarrel groove, be arranged in the two rails top that to lay ballast aggregate.Every group is unloaded the quarrel groove Liang Taomen is arranged, and be distributed in the both sides of a railway track position, but every cover unloads a quarrel door self contained function.The switching of door is controlled by hydraulic cylinder.
Operating principle of the present utility model is such: the switching of unloading the quarrel door is controlled by hydraulic cylinder, and during the dress ballast aggregate, hydraulic cylinder is moved door to fastening position, as Fig. 2 left side, because the pressure of goods opposite house mainly along its rotating shaft radially, its horizontal component is less, so closing of door is reliable; When needing unloading, hydraulic cylinder upwards backs down door, as Fig. 2 right side.Back down simultaneously both sides, and ballast aggregate can be discharged to the rail both sides fast; When mending quarrel, can mend the orientation of quarrel as required, open certain or certain several doors respectively or simultaneously and unload quarrel.In addition, mend the amount that is cut,, reach and adjust the purpose of unloading the quarrel amount by the aperture adjusting that the stroke of control hydraulic cylinder realizes unloading the quarrel door according to need.The size of control gate aperture as required.
The utility model device be applicable to the railway ballast aggregate transportation, lay a railway track and mend quarrel.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Railroad ballast car shown in the figure unloads quarrel door by two groups of the unloading quarrel door 1, unload quarrel groove 3 and hydraulic cylinder 2 constitutes of totally four independent controls.Unloading quarrel groove 3 fuses by welding and car body bell mouth 8; Unload quarrel door 1 by door pivot 7 with unload quarrel groove 3 and link to each other; Hydraulic cylinder 2 one ends are connected by round pin 6, round pin 4 respectively with unloading quarrel door 1, the other end and unload quarrel groove 3, switching control by hydraulic cylinder 2.
The utility model can effectively satisfy the transportation of loose goods such as ballast aggregate.Before shipment, hydraulic cylinder 2 is moved all among Fig. 2 position shown in the door of the right, and full car unloads the quarrel door and all is in closed condition, just can freight safely and transport.
The utility model can satisfy the self-unloading of ballast aggregate when laying a railway track.When needing unloading, hydraulic cylinder 2 unloads the quarrel door with all and pushes up among Fig. 2 the left side and unload position shown in the quarrel door, and full car unloads the quarrel door and all is in open mode, and just reliable goods deadweight has been unloaded, and can drive-through dumping.
The utility model can satisfy the benefit quarrel of different azimuth.When needs local repair ballasting, can the quarrel door that unload of correspondence be backed down by controlling certain or certain several hydraulic cylinders 2 respectively or simultaneously, can realize that part unloads quarrel.
The utility model also can satisfy different benefit quarrel amounts on demand.According to the quantity of required benefit quarrel, the stroke t2 of control hydraulic cylinder 2 regulates the aperture t1 that unloads quarrel door 2, realizes adjusting the purpose of unloading the quarrel amount.This regulated quantity is electrodeless adjusting.
Claims (4)
1. ballast discharging door device of railway ballast vehicle, comprise and be fixed on unloading the quarrel groove and being installed in the door that is cut that unloads that unloads on the quarrel groove under the car body bell mouth, it is characterized in that: unloading has ridged to divide slag plate (5) will unload quarrel groove downside to be divided into two and to unload quarrel mouthful (3.3,3.4) in quarrel groove (3), each unloads a quarrel mouthful installation and unloads quarrel door (1), there is perpendicular junction plate (1.1) at the two ends of unloading quarrel door (1), and door pivot (7) is with hinge between junction plate (1.1) and the end plate (3.1) that unloads quarrel groove (3); An end that unloads the quarrel door has driving hydraulic cylinder (2), and the bottom of hydraulic cylinder (2) is hinged by round pin (4) with unloading the quarrel trench bottom, and the output of hydraulic cylinder and junction plate middle part are hinged by the round pin (6) perpendicular to junction plate.
2. ballast discharging door device of railway ballast vehicle according to claim 1 is characterized in that: unloading quarrel door cross section is arc.
3. ballast discharging door device of railway ballast vehicle according to claim 1 and 2 is characterized in that: ridged divides the angle A of slag plate (5) between 60 °～100 °.
4. ballast discharging door device of railway ballast vehicle according to claim 1 and 2 is characterized in that: install two under the car body bell mouth side by side and unload the quarrel groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201930012U CN201310060Y (en) | 2008-11-27 | 2008-11-27 | Ballast discharging gate device of a railway ballast car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201930012U CN201310060Y (en) | 2008-11-27 | 2008-11-27 | Ballast discharging gate device of a railway ballast car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310060Y true CN201310060Y (en) | 2009-09-16 |
Family
ID=41107313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201930012U Expired - Fee Related CN201310060Y (en) | 2008-11-27 | 2008-11-27 | Ballast discharging gate device of a railway ballast car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310060Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746383A (en) * | 2008-12-18 | 2010-06-23 | 南车长江车辆有限公司 | Ballast discharging door device of railway ballast vehicle |
| CN102535270A (en) * | 2011-10-13 | 2012-07-04 | 中铁十四局集团有限公司 | Ballast paver |
-
2008
- 2008-11-27 CN CNU2008201930012U patent/CN201310060Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746383A (en) * | 2008-12-18 | 2010-06-23 | 南车长江车辆有限公司 | Ballast discharging door device of railway ballast vehicle |
| CN102535270A (en) * | 2011-10-13 | 2012-07-04 | 中铁十四局集团有限公司 | Ballast paver |
| CN102535270B (en) * | 2011-10-13 | 2014-08-27 | 中铁十四局集团有限公司 | Ballast paver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20171127 |