CN106394680A - Road-rail car frame - Google Patents
Road-rail car frame Download PDFInfo
- Publication number
- CN106394680A CN106394680A CN201610988686.9A CN201610988686A CN106394680A CN 106394680 A CN106394680 A CN 106394680A CN 201610988686 A CN201610988686 A CN 201610988686A CN 106394680 A CN106394680 A CN 106394680A
- Authority
- CN
- China
- Prior art keywords
- composition
- plate
- crossbeam
- upper cover
- central sill
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/04—Hook or hook-and-hasp couplings
Abstract
The invention discloses a road-rail car frame which comprises two parallel middle beam assemblies, a plurality of connecting plate assemblies and end cross beam assemblies. One middle beam assembly is connected with a side beam assembly on one side through a plurality of large cross beam assemblies, the other middle beam assembly is connected with a side beam assembly on the other side through a plurality of large cross beam assemblies, and a plurality of small cross beam assemblies are arranged between every two adjacent large cross beam assemblies. A front end plate for connecting the front ends of the two middle beam assemblies is mounted on the front end faces of the two middle beam assemblies. An auxiliary hook is arranged on the front end plate. A main hook with a connecting pin locking mechanism is arranged between the tail ends of the two middle beam assemblies. The two parallel middle beam assemblies are welded through the connecting plate assemblies to form main components for bearing railway longitudinal force, the auxiliary hook and the main hook on the car frame are used as connecting pieces, during railway transport, railway traction sleepers at the head end and the tail end are connected for assembly, a railway car is formed, and the requirement of the road-rail car railway transport is met.
Description
Technical field
The present invention relates to railway freight-car part field is and in particular to a kind of combined vehicle carriage.
Background technology
Road rail vehicle is a kind of special-purpose vehicle having and carrying out hauling operation on highway and railway.Unload during highway transportation
Lower railway bogie, carries out highway transportation after tractor company extension Highway Container semitrailer by road；During railway transportation, by highway
Container semi-trailer is contained on railway bogie, assembles with pillow pulling after being risen automobile tire using helical spring or hydraulic means
And coupler and draft gear etc. constitutes railroad train transport.
Existing Highway Container semitrailer is generally divided into skeleton construction and plate armature.Skeleton vehicle frame is by indulging
Beam, crossbeam, front beam and back end beam are welded, and longeron is connected into I-shaped, crossbeam employing using quality steel plate 16Mn submerged-arc welding
Quality steel plate strikes out grooved, and forward and backward end carriage is welding type square-section.Intermediate container locking device position is provided with entirety
Formula long beam, to improve the bearing capacity of locking device of container.Flat with skeleton difference is flat being additionally arranged
Frame and decorative pattern floor.And locking device of container is provided with vehicle frame, 40 feet, 20 feet of two kinds of regular sets can be loaded
Vanning.Four locking device of containers of front and back end are stationary structure, and intermediate container locking device is hidden structure.Dress
When carrying container, intermediate container locking device can be reduced to below load bed plane as needed.
But the body frame structure for automotive intensity of existing Highway Container semitrailer, rigidity and fatigue properties can only meet highway transportation
Requirement, the vehicle frame of Highway Container semitrailer is being applied to railway transportation as the structural member of road rail vehicle, vehicle frame will
Bear the effect of railway longitudinal force, and existing body frame structure for automotive intensity and rigidity can not meet the requirement of railway transportation longitudinal impulse.
Content of the invention
The purpose of the present invention is aiming at the deficiency of above-mentioned technology, provides one kind can meet highway transportation and adapts to again
The combined vehicle carriage of railway transportation.
For achieving the above object, the combined vehicle carriage designed by the present invention, including two central sill groups being arranged in parallel
Several connecting plates composition becoming, connecting two central sill compositions and the end being separately positioned on two central sills composition tail end sidepieces are horizontal
Beam forms, and a central sill composition is connected with side curb girder composition by several cross bearers composition, and another central sill composition passes through
Several cross bearers composition is connected with opposite side curb girder composition, and often adjacent cross bearer is arranged with several little horizontal strokes between forming
Beam forms；The front end face of two described central sill compositions is provided with and connects the front end-plate that two central sills form front end, described front end-plate
On be provided with sub- hook, be provided with the female hook with connecting pin locking mechanism between the tail end of two described central sill compositions.
Further, it is provided with the anterior position of two described central sills composition bottoms and connect two central sills composition bottoms
Towing plate, described towing plate is provided with towing pin；It is provided with two described central sill composition rear side positions and draw assembling
The vehicle frame pin-and-hole that sleeper beam pin-and-hole matches.
Further, form positioned at described curb girder and set between the cross bearer composition of front end and adjacent described needle beam composition
It is equipped with buttress brace composition, and be provided with buttress brace composition between adjacent described needle beam composition；Described buttress brace consists of box
Structure, including two reinforcements of buttress brace upper cover plate, buttress brace lower cover and connecting-reinforcing beams upper cover plate and buttress brace lower cover
Web.
Further, described connecting plate forms the cross bearer composition of both sides and needle beam composition all forms it along two central sills
Between centrage symmetrical.
Further, described cross bearer composition includes crossbeam upper cover plate, crossbeam lower cover, connecting cross beam upper cover plate and crossbeam
The double webs of two crossbeams of lower cover and at least one container lock bearing, at least one described container lock bearing be welded on by
Double web box-structure afterbodys of crossbeam upper cover plate, crossbeam lower cover and two crossbeam pair web compositions；And it is located at described curb girder
Cross bearer composition at composition tail end includes two container lock bearings.
Further, described end crossbeam consists of box-structure, including end crossbeam upper cover plate, end crossbeam lower cover
Plate, connect two end cantilever diaphragms of end crossbeam upper cover plate and end crossbeam lower cover and be arranged on end crossbeam upper cover plate
The container lock support at edge.
Further, described central sill consists of closing box-structure, including in central sill upper cover plate, central sill lower cover, connection
Two middle webs of beam upper cover plate and central sill lower cover and several central sill dividing plates.
Further, described curb girder composition includes curb girder and the shrouding of curb girder end.
Further, described connecting plate consists of I shape, including connecting plate upper plate, connecting plate lower plate and connection connecting plate
The connecting plate web of upper plate and connecting plate lower plate.
Further, put after in two described central sill compositions and at position, be provided with cross bearer composition, and two horizontal greatly
Beam composition is symmetrical along the centrage between two central sill compositions.
Compared with prior art, the present invention has advantages below：In arranged side by side two in the combined vehicle carriage of the present invention
Using connecting plate composition welding between beam composition, constitute the critical piece bearing railway longitudinal force, meet highway transportation traction
Require；Sub- hook on vehicle frame, female hook, as connector, in railway transportation, connect the railway pillow pulling assembling at head and the tail two ends respectively,
Constitute rolling stock, meet the requirement of road rail vehicle railway transportation；This vehicle frame change between highway and railway transportation simply,
Convenient, fast, there is the double grading of railway and highway, road rail vehicle can be made to realize combined transport.
Brief description
Fig. 1 is the structural representation of the combined vehicle carriage of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view cutaway drawing of Fig. 1；
Fig. 4 is the structural representation of central sill composition in Fig. 1；
Fig. 5 is the structural representation of cross bearer composition in Fig. 1；
Fig. 6 is the structural representation of Fig. 1 medial end portions crossbeam composition；
Fig. 7 is the structural representation of curb girder composition in Fig. 1.
The each part numbers of in figure are as follows：Central sill composition 70 is (wherein：Central sill upper cover plate 71, middle web 72, central sill lower cover
73rd, central sill dividing plate 74), cross bearer composition 80 (wherein：Crossbeam double web 81, crossbeam lower cover 82, crossbeam upper cover plate 83), traction
Pin 90, buttress brace composition 100, needle beam composition 110, curb girder composition 120 are (wherein：Curb girder 121, shrouding 122), connecting plate composition
130th, end crossbeam forms 140 (wherein：End cantilever diaphragm 141, end crossbeam upper cover plate 142, end crossbeam lower cover
143), female hook 150, front end-plate 160, sub- hook 170, towing plate 180, container lock bearing 190, vehicle frame pin-and-hole 200.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Combined vehicle carriage as shown in Figure 1 and Figure 2, including in two central sill compositions 70 being arranged in parallel, connection two
Several connecting plates composition 130 of beam composition 70 and the end crossbeam composition being separately positioned on two central sills composition 70 tail end sidepieces
140 (as shown in Fig. 2 one of two end crossbeam compositions 140 end crossbeam composition 140 is arranged on a central sill composition 70
Tail end sidepiece, another end crossbeam composition 140 is arranged on the tail end sidepieces of another central sill composition 70), two arranged side by side
Using connecting plate composition 130 welding between central sill composition 70, constitute the critical piece bearing railway longitudinal force.One central sill composition
70 are connected with side curb girder composition 120 by several cross bearers composition 80, and another central sill composition 70 is big also by several
Crossbeam composition 80 120 is connected with opposite side curb girder composition, and often adjacent cross bearer forms and is arranged with several little horizontal strokes between 80
Beam composition 110, and connecting plate forms the cross bearer composition 80 of 130 both sides and needle beam composition 110 all forms along two central sills
Centrage between 70 is symmetrical；The cross bearer composition 80 forming 120 front ends positioned at curb girder forms 110 with adjacent needle beam
Between be provided with buttress brace composition 100, and adjacent needle beam composition 110 between can also be provided with buttress brace composition 100, should plus
Brutal composition 100 is as the longitudinally reinforced structure of central sill composition 70；In addition, the front end face of two central sill compositions 70 is provided with connection
During two central sills form the front end-plate 160 of 70 front ends, and front end-plate 160 is provided with sub- hook 170, and this sub- hook 170 is located at two
The centre position of beam composition 70, and it is provided with the female hook 150 with connecting pin locking mechanism between the tail end of two central sill compositions 70,
Sub- hook 170, female hook 150, as connector, in railway transportation, connect the railway pillow pulling assembling at head and the tail two ends respectively, constitute ferrum
Road vehicles；In conjunction with shown in Fig. 3, it is provided with two central sills of connection at the anterior position of two central sills composition 70 bottoms and forms 70 bottoms
Towing plate 180, towing plate 180 is provided with towing pin 90, towing pin 90 is as the company even hung with tractor during highway transportation
Fitting, is assemblied in the middle of two groups of central sill compositions 70；In addition, being provided with two central sill composition 70 rear side positions and drawing assembling
The vehicle frame pin-and-hole 200 that sleeper beam pin-and-hole matches.Put after in two central sill compositions 70 in the present embodiment and be provided with position greatly
Crossbeam composition 80, the centrage that this two cross bearer compositions 80 form between 70 along two central sills is symmetrical.
In the present embodiment, as shown in figure 4, central sill composition 70 is closing box-structure, including under central sill upper cover plate 71, central sill
Cover plate 73, two middle webs 72 connecting central sill upper cover plate 71 and central sill lower cover 73 and several central sill dividing plates 74, its with
The position that on-highway tractor is even hung is designed to gooseneck shaped, meets the requirement of highway transportation traction, Highway Container semitrailer with
When tractor is even hung, Highway Container semi-trailer frame and tractor are not interfered；
As shown in figure 5, cross bearer composition 80 includes crossbeam upper cover plate 83, crossbeam lower cover 82, connecting cross beam upper cover plate 83
With the double webs 81 of two crossbeams of crossbeam lower cover 82 and at least one container lock bearing 190, at least one container lock props up
Seat 190 is welded on the double web box-structures being made up of crossbeam upper cover plate 83, crossbeam lower cover 82 and two crossbeam pair webs 81
Afterbody, and the cross bearer composition 80 being located at curb girder composition 120 tail ends is provided with two container lock bearings 190；
Needle beam composition 110 is also double web box-structures, is similar to cross bearer composition structure, also includes lid on crossbeam
The double web of two crossbeams of plate, crossbeam lower cover, connecting cross beam upper cover plate and crossbeam lower cover；
As shown in fig. 6, end crossbeam composition 140 is box-structure, including under end crossbeam upper cover plate 142, end crossbeam
Cover plate 143, connect two end cantilever diaphragms 141 of end crossbeam upper cover plate 142 and end crossbeam lower cover 143 and be arranged on
The container lock support 190 at end crossbeam upper cover plate 142 edge, during railway transportation, the end crossbeam lower cover of end crossbeam composition
Plate is bearing in railway pillow pulling fit on as supporting surface；
As shown in fig. 7, curb girder composition 120 includes the shrouding 122 of curb girder 121 and curb girder 121 end；
Connecting plate composition 130 be I-shaped structure, include connecting plate upper plate, connecting plate lower plate and connection connecting plate upper plate and
The connecting plate web of connecting plate lower plate；
Buttress brace composition 100 is box-structure, covers including in buttress brace upper cover plate, buttress brace lower cover and connecting-reinforcing beams
Plate and two reinforcement webs of buttress brace lower cover.
The crossbeam upper cover plate 83 of cross bearer composition 80 and needle beam composition 110 all rides on the curb girder 121 of curb girder composition 120
Surface, is then welded and fixed；The connecting plate upper plate of connecting plate composition 130 and central sill upper cover plate 71 butt welding of central sill composition 70, connect
The connecting plate web of fishplate bar composition 130 and connecting plate lower plate are welded with the middle web 72 of central sill composition 70 respectively；Female hook 150
Upper surface and central sill upper cover plate 71 butt welding of two central sill compositions 70, the web of female hook 150 forms 70 middle web with central sill
72 welding.
Understand as shown in Figure 1 and Figure 2, unitized frame can arrange altogether 12 extension type locking device of containers, thus
Meet the requirement loading one 40 feet, two 20 feet or one twenty equivalent units.
In sum, the combined vehicle carriage of the present invention, can meet the highway that highway transportation adapts to railway transportation again
Container semi-trailer frame, this vehicle frame is changed simple and convenient between highway and railway transportation, has the dual of railway and highway
Characteristic, can make road rail vehicle realize combined transport.
Claims (10)
1. a kind of combined vehicle carriage it is characterised in that：Including in two central sills composition (70) being arranged in parallel, connection two
Several connecting plates composition (130) of beam composition (70) and the end horizontal stroke being separately positioned on two central sills composition (70) tail end sidepieces
Beam forms (140), and central sill composition (70) is connected with side curb girder composition (120) by several cross bearers composition (80),
Another central sill composition (70) is connected with opposite side curb girder composition (120) by several cross bearers composition (80), and often adjacent
Cross bearer group (80) is arranged with several needle beams composition (110) between becoming；The front end face of two described central sills composition (70)
It is provided with and connects the front end-plate (160) that two central sills form (70) front end, described front end-plate (160) is provided with sub- hook (170),
It is provided with the female hook (150) with connecting pin locking mechanism between the tail end of two described central sills composition (70).
2. according to claim 1 combined vehicle carriage it is characterised in that：Before two described central sill composition (70) bottoms
The orientation place of putting is provided with and connects the towing plate (180) that two central sills form (70) bottom, described towing plate (180) is provided with and leads
Draw pin (90)；It is provided with position on rear side of two described central sills composition (70) and draw the vehicle frame that assembling sleeper beam pin-and-hole matches
Pin-and-hole (200).
3. according to claim 1 combined vehicle carriage it is characterised in that：Form (120) front end positioned at described curb girder
It is provided with buttress brace composition (100) between cross bearer composition (80) and adjacent described needle beam composition (110), and adjacent described
It is provided with buttress brace composition (100) between needle beam composition (110)；Described buttress brace composition (100) is box-structure, includes adding
Brutal upper cover plate, buttress brace lower cover and connecting-reinforcing beams upper cover plate and two reinforcement webs of buttress brace lower cover.
4. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Described connecting plate composition (130) two
Cross bearer composition (80) of side and needle beam composition (110) are all symmetrical along the centrage between two central sills composition (70).
5. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Described cross bearer composition (80) includes
Two crossbeams of crossbeam upper cover plate (83), crossbeam lower cover (82), connecting cross beam upper cover plate (83) and crossbeam lower cover (82) are double
Web (81) and at least one container lock bearing (190), at least one described container lock bearing (190) is welded on by crossbeam
Double web box-structure afterbodys that upper cover plate (83), crossbeam lower cover (82) and two crossbeam pair webs (81) form；And be located at
Cross bearer composition (80) that described curb girder forms at (120) tail end includes two container lock bearings (190).
6. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Described end crossbeam composition (140)
For box-structure, including end crossbeam upper cover plate (142), end crossbeam lower cover (143), connect end crossbeam upper cover plate
And two end cantilever diaphragms (141) of end crossbeam lower cover (143) and be arranged on end crossbeam upper cover plate (142) (142)
The container lock support (190) at edge.
7. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Described central sill composition (70) is closing
Box-structure, including central sill upper cover plate (71), central sill lower cover (73), connects central sill upper cover plate (71) and central sill lower cover (73)
Two middle webs (72) and several central sill dividing plates (74).
8. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Described curb girder composition (120) includes
The shrouding (122) of curb girder (121) and curb girder (121) end.
9. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Described connecting plate forms (130)
I shape, including connecting plate upper plate, connecting plate lower plate and the connecting plate web connecting connecting plate upper plate and connecting plate lower plate.
10. according to claim 1 or 2 or 3 combined vehicle carriage it is characterised in that：Two described central sills form (70)
In after put and at position, be provided with cross bearer composition (80), and two cross bearers composition (80) along two central sills form (70) it
Between centrage symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988686.9A CN106394680B (en) | 2016-11-10 | 2016-11-10 | Combined vehicle carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988686.9A CN106394680B (en) | 2016-11-10 | 2016-11-10 | Combined vehicle carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106394680A true CN106394680A (en) | 2017-02-15 |
| CN106394680B CN106394680B (en) | 2019-01-01 |
Family
ID=59230206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610988686.9A Active CN106394680B (en) | 2016-11-10 | 2016-11-10 | Combined vehicle carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394680B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944981A (en) * | 2018-07-27 | 2018-12-07 | 中车长江车辆有限公司 | Hitch and frame assembly and road rail vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773335A (en) * | 1986-10-20 | 1988-09-27 | Thrall Car Manufacturing Company | Train of highway trailers using improved railroad truck suspension |
| EP0528144A1 (en) * | 1991-08-16 | 1993-02-24 | Maschinenfabrik Bernard Krone GmbH | Semi-trailer |
| JP2007118928A (en) * | 2005-09-30 | 2007-05-17 | Tokyu Car Corp | Container trailer |
| CN202130496U (en) * | 2011-07-02 | 2012-02-01 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Longitudinal beam structure of frame of mine truck |
| CN202765095U (en) * | 2012-09-20 | 2013-03-06 | 中联重科股份有限公司 | Frame of tractor and rail-road tractor |
| CN103264625A (en) * | 2013-05-31 | 2013-08-28 | 中国人民解放军军事交通学院 | Towing vehicle capable of being used for both roads and rails |
| CN204527321U (en) * | 2015-01-23 | 2015-08-05 | 湖北省专用汽车研究院 | A kind of box-section tubular light semi-trailer frame |
| CN206171569U (en) * | 2016-11-10 | 2017-05-17 | 中车长江车辆有限公司 | Combined car frame |
-
2016
- 2016-11-10 CN CN201610988686.9A patent/CN106394680B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773335A (en) * | 1986-10-20 | 1988-09-27 | Thrall Car Manufacturing Company | Train of highway trailers using improved railroad truck suspension |
| EP0528144A1 (en) * | 1991-08-16 | 1993-02-24 | Maschinenfabrik Bernard Krone GmbH | Semi-trailer |
| JP2007118928A (en) * | 2005-09-30 | 2007-05-17 | Tokyu Car Corp | Container trailer |
| CN202130496U (en) * | 2011-07-02 | 2012-02-01 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Longitudinal beam structure of frame of mine truck |
| CN202765095U (en) * | 2012-09-20 | 2013-03-06 | 中联重科股份有限公司 | Frame of tractor and rail-road tractor |
| CN103264625A (en) * | 2013-05-31 | 2013-08-28 | 中国人民解放军军事交通学院 | Towing vehicle capable of being used for both roads and rails |
| CN204527321U (en) * | 2015-01-23 | 2015-08-05 | 湖北省专用汽车研究院 | A kind of box-section tubular light semi-trailer frame |
| CN206171569U (en) * | 2016-11-10 | 2017-05-17 | 中车长江车辆有限公司 | Combined car frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944981A (en) * | 2018-07-27 | 2018-12-07 | 中车长江车辆有限公司 | Hitch and frame assembly and road rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106394680B (en) | 2019-01-01 |
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