CN109094596B - Bogie and vehicle connection structure - Google Patents
Bogie and vehicle connection structure Download PDFInfo
- Publication number
- CN109094596B CN109094596B CN201811174987.3A CN201811174987A CN109094596B CN 109094596 B CN109094596 B CN 109094596B CN 201811174987 A CN201811174987 A CN 201811174987A CN 109094596 B CN109094596 B CN 109094596B
- Authority
- CN
- China
- Prior art keywords
- bogie
- swing bolster
- vehicle
- center plate
- plate
- 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.)
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- 241001669679 Eleotris Species 0.000 claims abstract description 18
- 238000005266 casting Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
Abstract
The invention discloses a connecting structure of a bogie and a vehicle. The truck comprises a truck body and a bogie, wherein the bogie comprises a swing bolster supported on wheels, the truck body comprises a sleeper beam arranged at the bottom of a carriage, and the sleeper beam of the truck body is hinged and fixed with the swing bolster of the bogie through a central disc. The invention does not influence the normal running performance of the vehicle, in particular the curve passing performance, by the cooperation of the turntable at the lower part of the center plate and the sleeper core plate, thereby reducing the influence of rigid connection on the running performance of the vehicle to the maximum extent; the center plate is convenient to connect with the bogie and the vehicle body, not only can provide an angle for allowing the vehicle body to twist when the vehicle passes through a curve, but also can ensure that no reinforcement measures are required when the bogie and the vehicle body are integrally hoisted; the invention has simple structure, is convenient to implement, and is convenient to ensure the assembly dimensional accuracy by processing after casting and forming the swing bolster and the center plate; the invention has strong adaptability and can be suitable for any track gauge, axle weight and most railway wagon bogie types.
Description
Technical Field
The invention belongs to the field of design and manufacture of railway transportation devices, in particular to the design and manufacture of railway vehicle bogie structures, and particularly relates to a connection structure of a railway wagon bogie and a vehicle body.
Background
When the car body and the bogie of the conventional railway car are lifted and transferred, the car body and the bogie are not fixedly connected in a positioning way, and are separated when integrally lifted, so that the transportation and the subsequent resetting are not facilitated. It is therefore necessary to design a connection structure in which the vehicle body and the bogie are not separated during lifting and transportation.
Chinese application 201310405208.7 discloses a railway freight car automobile body and bogie handling connecting device, including setting up the anticreep seat on the apron under the automobile body sleeper beam, setting up the latch plate on the bogie sleeper beam, and be used for connecting the anticreep seat with the connecting axle of latch plate, respectively be provided with one on the lower apron of sleeper beam both sides the anticreep seat, all be provided with the square hole on every anticreep seat, the sleeper beam both sides respectively are provided with two the latch plate, every all be provided with the round hole on the latch plate, two on the sleeper beam each side the latch plate is located respectively on the sleeper beam lower apron the anticreep seat both sides, the connecting axle passes the square hole on the anticreep seat and two on the latch plate will the anticreep seat is in the same place with two the latch plate links together. The connecting device is complex in structure and greatly increases the overall weight of the vehicle.
Disclosure of Invention
The invention discloses a bogie and vehicle connecting structure according to the defects of the prior art. The invention aims to solve the problem of providing a connecting structure for a railway vehicle body and a bogie without separation during hoisting.
The technical scheme adopted by the invention is as follows:
the utility model provides a bogie and vehicle connection structure, includes automobile body and bogie, and the bogie is including supporting in the bolster of wheel, and the automobile body is including setting up in the sleeper beam of carriage bottom, its characterized in that: the sleeper beam of the car body is hinged and fixed with the swing bolster of the bogie through a center plate.
The central disk is an integrated structure composed of an upper connecting plate, a lower rotary disk and connecting lugs positioned on two sides.
The swing bolster is provided with swing bolster connecting lugs with perforated structures along the axial direction and at the two ends of the swing bolster center plate, and the front side of the swing bolster is provided with a swing bolster support for supporting the center plate.
The vehicle body girder is fixedly connected with the connecting plate at the upper part of the central disc through bolts; the rotary table at the lower part of the central plate is matched and combined with the swing bolster central plate, and the connecting lugs of the central plate are hinged with the connecting lugs of the swing bolster through connecting round pins.
The end part of the connecting round pin of the connecting lug of the central disk and the connecting lug of the swing bolster is also provided with a gasket and a flat cotter pin for locking.
The lower turntable of the central disk and the pillow core disk are of circular structures, wherein the pillow core disk is provided with a groove structure with a circular edge, and the lower turntable of the central disk is positioned in the groove with the circular edge of the pillow core disk and is in rotary matching combination.
The connecting structure comprises a central disc, a swing bolster, a connecting round pin, and a flat cotter pin and a gasket matched with the connecting round pin. The center plate is rigidly connected with the sleeper beam of the vehicle body through fasteners such as bolts, connecting lugs are arranged on two sides of the center plate, swing bolster connecting lugs are arranged on the upper plane of the swing bolster, connecting round pins penetrate through the connecting lugs of the center plate and are hinged with swing bolster connecting lug mounting holes on the swing bolster, and the end parts of the connecting round pins adopt washers and flat cotter pins to prevent the transverse movement of the connecting round pins.
The connecting lugs on two sides of the central disk and the connecting round pins are provided with reasonable gaps, so that the vertical relative displacement of the central disk and the swing bolster is limited, and the normal relative rotation of the central disk and the swing bolster is ensured.
Compared with the prior art, the invention has the following characteristics: when the vehicle is hoisted, the vehicle body is not separated from the bogie; the invention does not influence the normal running performance of the vehicle, in particular the curve passing performance, by the cooperation of the turntable at the lower part of the center plate and the sleeper core plate, thereby reducing the influence of rigid connection on the running performance of the vehicle to the maximum extent; the center plate is convenient to connect with the bogie and the vehicle body, not only can provide an angle for allowing the vehicle body to twist when the vehicle passes through a curve, but also can ensure that no reinforcement measures are required when the bogie and the vehicle body are integrally hoisted; the invention has simple structure, is convenient to implement, and is convenient to ensure the assembly dimensional accuracy by processing after casting and forming the swing bolster and the center plate; the invention has strong adaptability and can be suitable for any track gauge, axle weight and most railway wagon bogie types.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the bogie according to the present invention.
FIG. 3 is a schematic view of the bolster assembly of the present invention.
Fig. 4 is a schematic view of a center plate of the present invention.
Fig. 5 is a schematic cross-sectional view of a central disk of the present invention.
FIG. 6 is a schematic view of the composition of the connecting round pin of the present invention.
Fig. 7 is a schematic diagram of a conventional connection mode between a vehicle body and a bogie.
In the figure, 1 is a bogie, 2 is a swing bolster, 2-1 is a swing bolster core plate, 2-2 is a swing bolster support, 2-3 is a swing bolster connecting lug, 3 is a center plate, 3-1 is a connecting plate, 3-2 is a connecting lug, 3-3 is a rotary table, 4 is a vehicle body, 5 is a connecting round pin, 5-1 is a connecting round pin, 5-2 is a flat cotter pin, 5-3 is a gasket, and 6 is a center pin.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, which are intended to be illustrative of the principles of the present invention and not in any way limiting, nor will the same or similar techniques be used in connection with the present invention beyond the scope of the present invention.
In combination with the accompanying drawings.
As shown in the figure, the bogie and vehicle connection structure comprises a bogie body 4 and a bogie 1, wherein the bogie 1 comprises a swing bolster 2 supported on wheels, the bogie body 4 comprises a sleeper beam arranged at the bottom of a carriage, and the sleeper beam of the bogie body 4 and the swing bolster 2 of the bogie 1 are hinged and fixed through a center plate 3.
The center plate 3 is an integral structure composed of an upper connecting plate 3-1, a lower rotary plate 3-3 and connecting lugs 3-2 positioned on two sides.
The swing bolster 2 is provided with swing bolster connecting lugs 2-3 with perforation structures along the axial direction and at the two ends of the swing bolster center plate 2-1, and the front side of the swing bolster 2 is provided with a swing bolster support 2-2 for supporting the center plate 3.
The girder of the vehicle body 4 is fixedly connected with the upper connecting plate 3-1 of the central disc 3 through bolts; the rotary disk 3-3 at the lower part of the central disk 3 is matched and combined with the swing bolster central disk 2-1, and the connecting lug 3-2 of the central disk is hinged with the connecting lug 2-3 of the swing bolster through the connecting round pin 5-1.
The end parts of the connecting round pins 5-1 of the central disc connecting lug 3-2 and the swing bolster connecting lug 2-3 are also provided with washers 5-3 and flat cotter pins 5-2 for locking.
The lower turntable 3-3 of the center disk 3 and the swing bolster center disk 2-1 are of circular structures, wherein the swing bolster center disk 2-1 is provided with a groove structure with circular edges, and the lower turntable 3-3 of the center disk is positioned in the groove with the circular edges of the swing bolster center disk 2-1 for rotation matching combination.
FIG. 1 is a basic structure of the invention, mainly including the bogie 1 and its car body 4 that bears, the bogie 1 includes the swing bolster 2, the invention sets up the central disc 3 and articulates through connecting the round pin 5-1 between car body 4 and swing bolster 2, wherein the upper junction plate 3-1 of the central disc 3 connects with car body 4 sleeper beam through the bolt or rivet; the center plate 3 is connected with the swing bolster 2 through a connecting round pin assembly 5, meanwhile, the lower rotary plate 3-3 structure of the center plate 3 is a round structure matched with the swing bolster center plate 2-1, the lower rotary plate 3-3 and the swing bolster center plate 2-1 are rotatably combined, the connection of the bogie 1 and the bogie body 4 is realized, and the rotary freedom degree is provided between the bogie body 4 and the bogie 1.
Fig. 2 and 3 are schematic diagrams of the bogie and the swing bolster according to the present invention, mainly for embodying the form of the swing bolster 2 and the matching relationship with the bogie 1.
Fig. 4 and 5 are schematic views of the center plate 3 of the present invention, mainly to show the matching relationship of the center plate 3 and the bogie 1.
Fig. 6 is a schematic view of a connecting round pin assembly 5 of the present invention.
Fig. 7 is a structure of a conventional railway wagon, and as shown in the drawing, the railway wagon comprises a wagon body 4, a bogie 1, a center pin 6 for positioning, and the like, wherein the center pin 6 is in a partially cut-away structure.
Claims (1)
1. The utility model provides a bogie and vehicle connection structure, includes automobile body and bogie, and the bogie is including supporting in the bolster of wheel, and the automobile body is including setting up in the sleeper beam of carriage bottom, its characterized in that: the sleeper beam of the car body is hinged and fixed with the swing bolster of the bogie through a center plate;
the central disc is an integrated structure formed by an upper connecting plate, a lower rotary disc and connecting lugs positioned at two sides;
the swing bolster is provided with swing bolster connecting lugs with perforation structures along the axial direction and positioned at two ends of a swing bolster center plate, and the front side of the swing bolster is provided with a swing bolster support for supporting the center plate;
the vehicle body girder is fixedly connected with the connecting plate at the upper part of the central disc through bolts; the rotary table at the lower part of the central disc is matched and combined with the swing bolster central disc, and the central disc connecting lug is hinged with the swing bolster connecting lug through a connecting round pin; the end part of the connecting round pin of the central disc connecting lug and the swing bolster connecting lug is also provided with a gasket and a flat cotter pin for locking; the lower turntable of the central disk and the pillow core disk are of circular structures, wherein the pillow core disk is provided with a groove structure with a circular edge, and the lower turntable of the central disk is positioned in the groove with the circular edge of the pillow core disk and is in rotary matching combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174987.3A CN109094596B (en) | 2018-10-09 | 2018-10-09 | Bogie and vehicle connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174987.3A CN109094596B (en) | 2018-10-09 | 2018-10-09 | Bogie and vehicle connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109094596A CN109094596A (en) | 2018-12-28 |
| CN109094596B true CN109094596B (en) | 2024-02-06 |
Family
ID=64868569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174987.3A Active CN109094596B (en) | 2018-10-09 | 2018-10-09 | Bogie and vehicle connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109094596B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB433514A (en) * | 1934-01-27 | 1935-08-15 | Budd Edward G Mfg Co | Improvements in or relating to railway trucks or bogies |
| US3339498A (en) * | 1964-06-17 | 1967-09-05 | Midland Ross Corp | Snubbed car truck bolster |
| GB1141550A (en) * | 1967-04-27 | 1969-01-29 | Rockwell Mfg Co | Railway trucks |
| GB1315527A (en) * | 1969-11-05 | 1973-05-02 | Koninklijke Hoogovens En Staal | Car for conveying hot materials |
| GB1459145A (en) * | 1973-04-26 | 1976-12-22 | Demag Ag | Axle support assembly for attachment to a beam |
| SU525281A1 (en) * | 1973-09-10 | 1980-01-25 | Рижский Ордена Трудового Красного Знамени Вагоностроительный Завод | Rail road rolling stock motor car |
| EP0189382A2 (en) * | 1985-01-18 | 1986-07-30 | FIAT FERROVIARIA SAVIGLIANO S.p.A. | High-speed railway vehicle with a variable-attitude body |
| EP0456222A1 (en) * | 1990-05-08 | 1991-11-13 | Westinghouse Air Brake Company | Bearing assembly for an articulated coupling apparatus |
| US5388656A (en) * | 1993-02-19 | 1995-02-14 | Lagasse; Richard | Endless belt traction device for vehicles |
| US6269752B1 (en) * | 1999-05-06 | 2001-08-07 | Standard Car Truck Company | Friction wedge design optimized for high warp friction moment and low damping force |
| CN101327801A (en) * | 2008-07-29 | 2008-12-24 | 济南轨道交通装备有限责任公司 | Bogie for goods train with large axle load and low dynamic action |
| CN202243511U (en) * | 2011-09-27 | 2012-05-30 | 南车长江车辆有限公司 | Bogie connecting device |
| CN102730018A (en) * | 2012-06-04 | 2012-10-17 | 南车眉山车辆有限公司 | Radial steering rack for secondary framework |
| CN103448744A (en) * | 2013-09-06 | 2013-12-18 | 南车长江车辆有限公司 | Hoisting connection device for train wagon body and bogie |
| CN209051433U (en) * | 2018-10-09 | 2019-07-02 | 中车眉山车辆有限公司 | A kind of bogie and vehicle connection structure |
-
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- 2018-10-09 CN CN201811174987.3A patent/CN109094596B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB433514A (en) * | 1934-01-27 | 1935-08-15 | Budd Edward G Mfg Co | Improvements in or relating to railway trucks or bogies |
| US3339498A (en) * | 1964-06-17 | 1967-09-05 | Midland Ross Corp | Snubbed car truck bolster |
| GB1141550A (en) * | 1967-04-27 | 1969-01-29 | Rockwell Mfg Co | Railway trucks |
| GB1315527A (en) * | 1969-11-05 | 1973-05-02 | Koninklijke Hoogovens En Staal | Car for conveying hot materials |
| GB1459145A (en) * | 1973-04-26 | 1976-12-22 | Demag Ag | Axle support assembly for attachment to a beam |
| SU525281A1 (en) * | 1973-09-10 | 1980-01-25 | Рижский Ордена Трудового Красного Знамени Вагоностроительный Завод | Rail road rolling stock motor car |
| EP0189382A2 (en) * | 1985-01-18 | 1986-07-30 | FIAT FERROVIARIA SAVIGLIANO S.p.A. | High-speed railway vehicle with a variable-attitude body |
| EP0456222A1 (en) * | 1990-05-08 | 1991-11-13 | Westinghouse Air Brake Company | Bearing assembly for an articulated coupling apparatus |
| US5388656A (en) * | 1993-02-19 | 1995-02-14 | Lagasse; Richard | Endless belt traction device for vehicles |
| US6269752B1 (en) * | 1999-05-06 | 2001-08-07 | Standard Car Truck Company | Friction wedge design optimized for high warp friction moment and low damping force |
| CN101327801A (en) * | 2008-07-29 | 2008-12-24 | 济南轨道交通装备有限责任公司 | Bogie for goods train with large axle load and low dynamic action |
| CN202243511U (en) * | 2011-09-27 | 2012-05-30 | 南车长江车辆有限公司 | Bogie connecting device |
| CN102730018A (en) * | 2012-06-04 | 2012-10-17 | 南车眉山车辆有限公司 | Radial steering rack for secondary framework |
| CN103448744A (en) * | 2013-09-06 | 2013-12-18 | 南车长江车辆有限公司 | Hoisting connection device for train wagon body and bogie |
| CN209051433U (en) * | 2018-10-09 | 2019-07-02 | 中车眉山车辆有限公司 | A kind of bogie and vehicle connection structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109094596A (en) | 2018-12-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yungui Inventor after: Wu Chang Inventor after: Luo Hanjiang Inventor after: Li Jiale Inventor after: Zuo Shibin Inventor after: Yin Maiyun Inventor after: Zhang Rui Inventor after: Li Song Inventor after: Zhu Ji Inventor after: Zhao Shouxin Inventor after: Wang Aimin Inventor after: Deng Tao Inventor before: Wang Yungui Inventor before: Wu Chang Inventor before: Luo Hanjiang Inventor before: Li Jiale Inventor before: Zuo Shibin Inventor before: Yin Maiyun Inventor before: Zhang Rui Inventor before: Li Song Inventor before: Zhu Ji Inventor before: Zhao Shouxing Inventor before: Wang Aimin Inventor before: Deng Tao |
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