CN102673578A - Railway transportation truck special for coiled steel and powdery goods - Google Patents
Railway transportation truck special for coiled steel and powdery goods Download PDFInfo
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- CN102673578A CN102673578A CN2012101639013A CN201210163901A CN102673578A CN 102673578 A CN102673578 A CN 102673578A CN 2012101639013 A CN2012101639013 A CN 2012101639013A CN 201210163901 A CN201210163901 A CN 201210163901A CN 102673578 A CN102673578 A CN 102673578A
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- baffle plate
- sliding shoe
- railway transportation
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- strengthening mechanism
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Abstract
The invention discloses a railway transportation truck special for coiled steel and powdery goods and relates to the technical field of railway transportation trucks. The railway transportation truck comprises a coupler buffering device, a bogie, an open-type truck body and a braking device. The railway transportation truck is characterized in that a horizontal coiled-steel fixing unit is fixedly connected longitudinally along a chassis of the open-type truck body and comprises a strengthening mechanism and a stop mechanism, the strengthening mechanism is connected with the chassis, the stop mechanism is fixed onto the front side and the back side of the strengthening mechanism, and a groove structure is formed by the strengthening mechanism, stop mechanism and the chassis. The railway transportation truck can be used for transporting the coiled steel and mineral powder, fixed transport of the coiled steel is convenient, simple and reliable, labor strength of workers and labor cost can be lowered; and when the transported coiled steel is unloaded, powdery goods such as the mineral powder can be transported without mounting or dismounting auxiliary devices, so that usage efficiency of the truck is improved, and transportation cost is lowered.
Description
Technical field
The present invention relates to the railroad boxcar technical field, relate in particular to a kind of coil-powdered goods railway transportation special purpose freight car.
Background technology
Along with the fast development of steel and iron industry, the transportation volume of steel such as coil is growing.At present, general universal open-top car or the flatcar of adopting of domestic railway transportation coil do not have special-purpose truck vehicle, for guaranteeing transportation safety, when coiled steel transportation, can use bracing means to reinforce temporarily, and the process of reinforcing is time-consuming effort again; When using above-mentioned vehicular transport coil behind the destination, if transport the goods beyond other coil products, the auxiliary devices such as permanent seat that are used for fixing coil on the car disassemble, and these auxiliary devices need utilize other transportation modes to return, in order to using next time.If do not transport other goods, generally all be that empty wagons returns, the degree of utilization of vehicle is low, has increased traffic cost greatly.
Summary of the invention
Technical matters to be solved by this invention provides a kind of coil-powdered goods railway transportation special purpose freight car, has powdered goods such as mineral powder and coiled steel transportation safety, easy to use, the characteristics that efficient is high of can coiled steel transportation transporting again.
For solving the problems of the technologies described above; The technical scheme that the present invention taked is: a kind of coil-powdered goods railway transportation special purpose freight car; Comprise coupler and draft gear, bogie truck, open form car body and brake equipment, it is characterized in that on the longitudinal direction of said open form car body underframe, being fixedly connected with horizontal coil fixed cell.
Further scheme of the present invention is: said horizontal coil fixed cell comprises left and right sides strengthening mechanism and front and back stop mechanism; Strengthening mechanism is captiveed joint with said underframe; Said stop mechanism is fixed on the both sides, front and back of left and right sides strengthening mechanism, and strengthening mechanism, stop mechanism and underframe constitute groove shape structure.
Left and right sides strengthening mechanism comprises two symmetrically arranged right baffle-plates and right baffle plate, and right baffle-plate is captiveed joint with said underframe through pillar stiffener with right baffle plate.
Said strengthening mechanism also comprises sliding shoe and sliding shoe driver train; Sliding shoe respectively with the upper surface bearing fit of right baffle-plate and right baffle plate; Sliding shoe comprises first stay bearing plate and second stay bearing plate; Angle between first stay bearing plate and second stay bearing plate is the obtuse angle, and sliding shoe drive mechanism sliding shoe moves up and down along the upper surface of strengthening mechanism.
Said sliding shoe driver train comprises driving device and self-locking device; Said driving device comprises hand crank, change speed gear box, transmission shaft and transmission gear; Outside and the process change speed gear box that hand crank extends to the side wall of open form car body is connected with transmission shaft, and change speed gear box is captiveed joint with underframe, and transmission gear is fixed on the front and back of transmission shaft; Be fixed with tooth bar on the lower surface of first stay bearing plate of said sliding shoe; Said right baffle-plate and right baffle plate are provided with via hole, and said tooth bar passes said via hole and transmission gear engagement, and self-locking device is fixed on the underframe of transmission gear below.
Said sliding shoe driver train also comprises cylinder; Cylinder is fixed on the lower surface of strengthening mechanism; The front end of the piston rod of cylinder is fixed with tooth bar, the transmission gear engagement at tooth bar on the piston rod and transmission shaft middle part, and the air inlet pipe of cylinder extends to the outside of open form car body.
Said stop mechanism comprises baffle plate, sleeve connecting panel, sleeve and baffle plate pipe link; Said sleeve connecting panel is fixed on the both sides, front and back of strengthening mechanism; Sleeve is captiveed joint with said sleeve connecting panel, and the baffle plate pipe link is connected with bush whorl, and the outer end of baffle plate pipe link is provided with hand crank; Said baffle plate is fixed on the inner of baffle plate pipe link, and the baffle plate pipe link extends to the outside of the side wall of open form car body.
Adopt the beneficial effect that technique scheme produced to be: longitudinal direction is fixed with a plurality of horizontal coil fixed cells in the open form car body of this special purpose freight car; When coiled steel transportation; Coil adopts horizontal coil fixed cell to accomplish the loading and reinforcing in the transportation, laterally is the satisfied requirement of transporting mineral powder that is tightly connected between the side wall of coil fixed cell and open form car body.Strengthening mechanism adopts " V " type of plan structure; Right baffle-plate, right baffle plate and underframe are realized once fixing in the process of fixing coil; Sliding shoe slides up and down along right baffle-plate and right baffle plate under the effect of sliding shoe driving device, and the secondary that makes the coil of different-diameter be implemented in longitudinal direction is fixed, and said self-locking device can be with the transmission gear locking; Prevent that sliding shoe from moving, guarantee not to be moved when coil receives vertical force of inertia in transportation.Stop mechanism can be realized moving forward and backward of baffle plate through rotational stop plate pipe link according to wide the varying in size of coil plate, thereby realizes the front and back of coil are fixed, and has eliminated the lateral inertia forces of coil in transportation; Through the fixing coil of said horizontal coil fixed cell, guarantee that coil can not be moved in transportation, fixedly convenient, simple, the safety of coiled steel transportation, has reliably reduced staff's labour intensity and cost of labor; Can also be under the prerequisite that does not does not increase and decrease accessory device after coil is unsnatched, transportation powdered goods such as mineral powder etc. have improved vehicle operation efficient, have reduced traffic cost.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of horizontal coil fixed cell among Fig. 1;
Wherein: 1; Coupler and draft gear 2; Bogie truck 3; Open form car body 4; Brake equipment 5; Horizontal coil fixed cell 6; Strengthening mechanism 6-1; Right baffle-plate 6-2; Right baffle plate 6-3; Sliding shoe 6-3-1; The first stay bearing plate 6-3-2; Second stay bearing plate 7; Stop mechanism 7-1; Baffle plate 7-2; Sleeve connecting panel 7-3; Sleeve 7-4; Baffle plate pipe link 8; Driving device 8-1; Change speed gear box 8-2; Transmission shaft 8-3; Transmission gear 8-4; Cylinder 9; Self-locking device 10; Tooth bar.
The specific embodiment
Embodiment one: as shown in Figure 1; A kind of coil-powdered goods railway transportation special purpose freight car; Comprise coupler and draft gear 1, bogie truck 2, open form car body 3 and brake equipment 4, it is characterized in that on the longitudinal direction of said open form car body 3 underframe, being fixedly connected with horizontal coil fixed cell 5.Said open-top car car body mainly is made up of underframe, side wall and headwall three parts, and main shaped steel and sheet material all adopt the Q450NQR1 high-strength fireproof steel of [2003] No. 387 file approvals of fortune loading truck.Coupler and draft gear adopts E No. 17 hitches of level steel and forging hook tail frame, improves the safe reliability of coupler and draft gear; Adopting changes K6 type bogie truck, guarantees that running velocity reaches 120km/h, has satisfied the speed-raising requirement, has improved the vehicle operating quality, has alleviated wheel-rail wear.Said special purpose freight car can also use other horizontal coil fixed cell of the prior art needing to realize the function of its completion except using following horizontal coil fixed cell.
As shown in Figure 2; Said horizontal coil fixed cell 5 comprises left and right sides strengthening mechanism 6 and front and back stop mechanism 7; Strengthening mechanism 6 is captiveed joint with said underframe, and said stop mechanism 7 is fixed on the both sides, front and back of left and right sides strengthening mechanism 6, and strengthening mechanism 6, stop mechanism 7 and underframe constitute groove shape structure; Left and right sides strengthening mechanism 6 comprises two symmetrically arranged right baffle-plate 6-1 and right baffle plate 6-2, and right baffle-plate 6-1 is captiveed joint with said underframe through pillar stiffener with right baffle plate 6-2.
As shown in Figure 2; Said strengthening mechanism 6 also comprises sliding shoe 6-3 and sliding shoe driver train; Sliding shoe 6-3 respectively with the upper surface bearing fit of right baffle-plate 6-1 and right baffle plate 6-2; Sliding shoe 6-3 comprises the first stay bearing plate 6-3-1 and the second stay bearing plate 6-3-2, and the angle between the first stay bearing plate 6-3-1 and the second stay bearing plate 6-3-2 is the obtuse angle, and sliding shoe drive mechanism sliding shoe 6-3 moves up and down along the upper surface of strengthening mechanism.Have certain angle between first stay bearing plate and second stay bearing plate, main purpose is when fixing coil, second stay bearing plate can with coil direct contact and coil is stuck.
As shown in Figure 2; Said sliding shoe driver train comprises driving device 8 and self-locking device 9; Said driving device 8 comprises hand crank, change speed gear box 8-1, transmission shaft 8-2 and transmission gear 8-3, and the outside and process change speed gear box 8-1 that hand crank extends to the side wall of open form car body 3 is connected with transmission shaft 8-2, and change speed gear box 8-1 is captiveed joint with underframe; Transmission gear 8-3 is fixed on the front and back of transmission shaft 8-2; Be fixed with tooth bar 10 on the lower surface of the first stay bearing plate 6-3-1 of said sliding shoe, said right baffle-plate 6-1 and right baffle plate 6-2 are provided with via hole, and said tooth bar 10 passes said via hole and transmission gear 8-3 engagement; Self-locking device 9 is fixed on the underframe of transmission gear 8-3 below, behind the position of adjusting coil and sliding shoe, uses self-locking device that sliding shoe driver train locking is prevented that sliding shoe from moving.
As shown in Figure 2; Said sliding shoe driver train also comprises cylinder 8-4; Cylinder 8-4 is fixed on the lower surface of strengthening mechanism 6; The front end of the piston rod of cylinder 8-4 is fixed with tooth bar, the transmission gear 8-3 engagement at tooth bar on the piston rod and transmission shaft 8-2 middle part, and the air inlet pipe of cylinder extends to the outside of open form car body.The function that cylinder is realized can also use other device such as oil cylinder to realize accomplishing, as long as needing can to realize the function accomplished.
As shown in Figure 2; Said stop mechanism 7 comprises baffle plate 7-1, sleeve connecting panel 7-2, sleeve 7-3 and baffle plate pipe link 7-4, and said sleeve connecting panel 7-2 is fixed on the both sides, front and back of strengthening mechanism 6, and sleeve 7-3 is captiveed joint with said sleeve connecting panel 7-2; Baffle plate pipe link 7-4 is threaded with sleeve 7-3; The outer end of baffle plate pipe link 7-4 is provided with hand crank, and said baffle plate 7-1 is fixed on the inner of baffle plate pipe link 7-4, and baffle plate pipe link 7-4 extends to the outside of the side wall of open form car body; Stop mechanism can also use its function that need realize of the incompatible completion of other set of devices, realizes such as in the end of the piston rod of cylinder baffle plate being installed.
Longitudinal direction is fixed with a plurality of horizontal coil fixed cells in the open form car body of this special purpose freight car; When coiled steel transportation; Coil adopts horizontal coil fixed cell to accomplish the loading and reinforcing in the transportation, laterally is the satisfied requirement of transporting mineral powder that is tightly connected between the side wall of coil fixed cell and open form car body.Strengthening mechanism adopts " V " type of plan structure; Right baffle-plate, right baffle plate and underframe are realized once fixing in the process of fixing coil; Sliding shoe slides up and down along right baffle-plate and right baffle plate under the effect of sliding shoe driving device, and the secondary that makes the coil of different-diameter be implemented in longitudinal direction is fixed, and said self-locking device can be with the transmission gear locking; Prevent that sliding shoe from moving, guarantee not to be moved when coil receives vertical force of inertia in transportation.
Stop mechanism can be realized moving forward and backward of baffle plate through rotational stop plate pipe link according to wide the varying in size of coil plate, thereby realizes the front and back of coil are fixed, and has eliminated the lateral inertia forces of coil in transportation; Through the fixing coil of said horizontal coil fixed cell, guarantee that coil can not be moved in transportation, fixedly convenient, simple, the safety of coiled steel transportation, has reliably reduced staff's labour intensity and cost of labor; Can also be under the prerequisite that does not does not increase and decrease accessory device after coil is unsnatched, transportation powdered goods such as mineral powder etc. have improved vehicle operation efficient, have reduced traffic cost.
Claims (7)
1. coil-powdered goods railway transportation special purpose freight car; Comprise coupler and draft gear (1), bogie truck (2), open form car body (3) and brake equipment (4), it is characterized in that along being fixedly connected with horizontal coil fixed cell (5) on the longitudinal direction of said open form car body (3) underframe.
2. a kind of coil according to claim 1-powdered goods railway transportation special purpose freight car; It is characterized in that said horizontal coil fixed cell (5) comprises left and right sides strengthening mechanism (6) and front and back stop mechanism (7); Strengthening mechanism (6) is captiveed joint with said underframe; Said stop mechanism (7) is fixed on the both sides, front and back of left and right sides strengthening mechanism (6), and strengthening mechanism (6), stop mechanism (7) and underframe constitute groove shape structure.
3. a kind of coil according to claim 2-powdered goods railway transportation special purpose freight car; It is characterized in that left and right sides strengthening mechanism (6) comprises two symmetrically arranged right baffle-plates (6-1) and right baffle plate (6-2), right baffle-plate (6-1) is captiveed joint with said underframe through pillar stiffener with right baffle plate (6-2).
4. a kind of coil according to claim 3-powdered goods railway transportation special purpose freight car; It is characterized in that said strengthening mechanism (6) also comprises sliding shoe (6-3) and sliding shoe driver train; Sliding shoe (6-3) respectively with the upper surface bearing fit of right baffle-plate (6-1) and right baffle plate (6-2); Sliding shoe (6-3) comprises first stay bearing plate (6-3-1) and second stay bearing plate (6-3-2); Angle between first stay bearing plate (6-3-1) and second stay bearing plate (6-3-2) is the obtuse angle, and sliding shoe drive mechanism sliding shoe (6-3) moves up and down along the upper surface of strengthening mechanism (6).
5. a kind of coil according to claim 4-powdered goods railway transportation special purpose freight car; It is characterized in that said sliding shoe driver train comprises driving device (8) and self-locking device (9); Said driving device (8) comprises hand crank, change speed gear box (8-1), transmission shaft (8-2) and transmission gear (8-3); Outside and the process change speed gear box (8-1) that hand crank extends to the side wall of open form car body (3) is connected with transmission shaft (8-2); Change speed gear box (8-1) is captiveed joint with underframe; Transmission gear (8-3) is fixed on the front and back of transmission shaft (8-2), is fixed with tooth bar (10) on the lower surface of first stay bearing plate (6-3-1) of said sliding shoe (6-3), and said right baffle-plate (6-1) and right baffle plate (6-2) are provided with via hole; Said tooth bar (10) passes said via hole and transmission gear (8-3) engagement, and self-locking device (9) is fixed on the underframe of transmission gear (8-3) below.
6. a kind of coil according to claim 5-powdered goods railway transportation special purpose freight car; It is characterized in that said sliding shoe driver train also comprises cylinder (8-4); Cylinder (8-4) is fixed on the lower surface of strengthening mechanism (6); The front end of the piston rod of cylinder (8-4) is fixed with tooth bar, transmission gear (8-3) engagement at tooth bar on the piston rod and transmission shaft (8-2) middle part, and the air inlet pipe of cylinder extends to the outside of open form car body (3).
7. a kind of coil according to claim 2-powdered goods railway transportation special purpose freight car; It is characterized in that said stop mechanism (7) comprises baffle plate (7-1), sleeve connecting panel (7-2), sleeve (7-3) and baffle plate pipe link (7-4); Said sleeve connecting panel (7-2) is fixed on the both sides, front and back of strengthening mechanism (6); Sleeve (7-3) is captiveed joint with said sleeve connecting panel (7-2); Baffle plate pipe link (7-4) is threaded with sleeve (7-3); The outer end of baffle plate pipe link (7-4) is provided with hand crank, and said baffle plate (7-1) is fixed on the inner of baffle plate pipe link (7-4), and baffle plate pipe link (7-4) extends to the outside of the side wall of open form car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210163901.3A CN102673578B (en) | 2012-05-24 | 2012-05-24 | Railway transportation truck special for coiled steel and powdery goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210163901.3A CN102673578B (en) | 2012-05-24 | 2012-05-24 | Railway transportation truck special for coiled steel and powdery goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673578A true CN102673578A (en) | 2012-09-19 |
| CN102673578B CN102673578B (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210163901.3A Active CN102673578B (en) | 2012-05-24 | 2012-05-24 | Railway transportation truck special for coiled steel and powdery goods |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661440A (en) * | 2013-12-18 | 2014-03-26 | 南车二七车辆有限公司 | Transverse V-shaped groove railway freight train special for coil steel and iron ore powder transportation |
| CN104828105A (en) * | 2015-02-09 | 2015-08-12 | 郭卫康 | Device and method for automatically locking and fastening cars and applied to train |
| CN111605888A (en) * | 2020-05-30 | 2020-09-01 | 徐州易尚饰家装饰工程有限责任公司 | V-shaped baffle plate structure for steel coil safety base |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3514975A1 (en) * | 1985-04-25 | 1986-10-30 | Maschinenfabriken Bernard Krone Gmbh, 4441 Spelle | Vehicle for the transportation of coils or rolls |
| AT382830B (en) * | 1985-05-29 | 1987-04-10 | Jenbacher Werke Ag | Railway goods wagon |
| JPH10181592A (en) * | 1996-12-27 | 1998-07-07 | Ishikawajima Harima Heavy Ind Co Ltd | Cylindrical body conveying truck |
| JPH11343034A (en) * | 1998-03-30 | 1999-12-14 | Toyota Steel Center Kk | Heavy object outputting inputting stage for conveyance container and heavy object outputting and inputting method |
| CN200974541Y (en) * | 2006-11-23 | 2007-11-14 | 铁道科学研究院运输及经济研究所 | Stand for railway roll steel transportation |
| CN202608776U (en) * | 2012-05-24 | 2012-12-19 | 南车石家庄车辆有限公司 | Dedicated truck for railway transportation of recoil steel and powdered goods |
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2012
- 2012-05-24 CN CN201210163901.3A patent/CN102673578B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3514975A1 (en) * | 1985-04-25 | 1986-10-30 | Maschinenfabriken Bernard Krone Gmbh, 4441 Spelle | Vehicle for the transportation of coils or rolls |
| AT382830B (en) * | 1985-05-29 | 1987-04-10 | Jenbacher Werke Ag | Railway goods wagon |
| JPH10181592A (en) * | 1996-12-27 | 1998-07-07 | Ishikawajima Harima Heavy Ind Co Ltd | Cylindrical body conveying truck |
| JPH11343034A (en) * | 1998-03-30 | 1999-12-14 | Toyota Steel Center Kk | Heavy object outputting inputting stage for conveyance container and heavy object outputting and inputting method |
| CN200974541Y (en) * | 2006-11-23 | 2007-11-14 | 铁道科学研究院运输及经济研究所 | Stand for railway roll steel transportation |
| CN202608776U (en) * | 2012-05-24 | 2012-12-19 | 南车石家庄车辆有限公司 | Dedicated truck for railway transportation of recoil steel and powdered goods |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661440A (en) * | 2013-12-18 | 2014-03-26 | 南车二七车辆有限公司 | Transverse V-shaped groove railway freight train special for coil steel and iron ore powder transportation |
| CN103661440B (en) * | 2013-12-18 | 2016-01-13 | 南车二七车辆有限公司 | A kind of horizontal V-shape channel road coil and iron ore powder transportation special purpose freight car |
| CN104828105A (en) * | 2015-02-09 | 2015-08-12 | 郭卫康 | Device and method for automatically locking and fastening cars and applied to train |
| CN111605888A (en) * | 2020-05-30 | 2020-09-01 | 徐州易尚饰家装饰工程有限责任公司 | V-shaped baffle plate structure for steel coil safety base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102673578B (en) | 2014-06-25 |
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Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Patentee after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 No. 125, front street, Shijiazhuang vehicle factory, Hebei Patentee before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |