CN206171569U - Combined car frame - Google Patents
Combined car frame Download PDFInfo
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- CN206171569U CN206171569U CN201621213351.1U CN201621213351U CN206171569U CN 206171569 U CN206171569 U CN 206171569U CN 201621213351 U CN201621213351 U CN 201621213351U CN 206171569 U CN206171569 U CN 206171569U
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- composition
- plate
- crossbeam
- central sill
- upper cover
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Abstract
The utility model discloses a combined car frame, well roof beam component, a plurality of connecting plate component and tip crossbeam including two parallel arrangement are formed, and a well roof beam component links to each other through the big crossbeam of a plurality of component and one side curb girder component, and the roof beam component links to each other through the big crossbeam of a plurality of component and opposite side curb girder component in another, and the equipartition is put and comprises a plurality of needle beam between just every adjacent big crossbeam component, two the front end -plate of connecting two well roof beams and forming the front end is installed to the preceding terminal surface that well roof beam is formed, be provided with the son hook on the front end -plate, two be provided with female hook of taking connecting pin locking mechanism between the tail end that well roof beam is constituteed. Adopting the connecting plate to constitute the welding between two well roof beams constitutions side by side, constituting and bear the essential element of railway longitudinal force, the sub - hook on the frame, female hook are as the connecting piece, and when the railway transportation, the railway at connection head and the tail both ends leads the pillow assembly respectively, constitutes the rail vehicle, satisfies the requirement of combined car railway transportation.
Description
Technical field
This utility model is related to railway freight-car part field, and in particular to a kind of combined vehicle carriage.
Background technology
Road rail vehicle is a kind of with the special-purpose vehicle that hauling operation is carried out 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 mounted on railway bogie, is assembled with pillow pulling after using helical spring or hydraulic means automobile tire is risen
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 using quality steel plate 16Mn submerged arc weldings into I-shaped, crossbeam employing
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 is flat being additionally arranged with skeleton difference
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 container 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, be applied to railway transportation using the vehicle frame of Highway Container semitrailer as the structural member of road rail vehicle, vehicle frame will
The effect of railway longitudinal force is born, and existing body frame structure for automotive intensity and rigidity can not meet the requirement of railway transportation longitudinal impulse.
The content of the invention
The purpose of this utility model is aiming at the deficiency of above-mentioned technology, there is provided one kind can meet highway transportation and energy
Adapt to the combined vehicle carriage of railway transportation.
For achieving the above object, the combined vehicle carriage designed by this utility model, including during two are arranged in parallel
Beam composition, several connecting plates of two central sill compositions of connection constitute and are separately positioned on the end that two central sills constitute tail end sidepiece
Portion's crossbeam composition, a central sill composition is connected by several cross bearer compositions with side curb girder composition, another central sill composition
It is connected with opposite side curb girder composition by several cross bearer compositions, and several is arranged between composition per adjacent cross bearer
Needle beam is constituted；The front end face of two central sill compositions is provided with the front end-plate that two central sills of connection constitute front ends, it is described before
Sub- hook is provided with end plate, between the tail end of two central sill compositions the female hook with connecting pin locking mechanism is provided with.
Further, two central sill composition bottoms of connection are provided with the anterior position of two central sill composition bottoms
Towing plate, on the towing plate towing pin is provided with；It is provided with and traction assembling on two central sill composition rear side positions
The vehicle frame pin-and-hole that sleeper beam pin-and-hole is engaged.
Further, the cross bearer for constituting front end positioned at the curb girder is constituted and set between adjacent needle beam composition
It is equipped between buttress brace composition, and the adjacent needle beam composition and is provided with buttress brace composition；The 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, the cross bearer composition and needle beam composition of the connecting plate composition both sides constitutes it along two central sills
Between centrage it is symmetrical.
Further, the 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, container lock bearing described at least one be welded on by
Double web box-structure afterbodys of crossbeam upper cover plate, crossbeam lower cover and two crossbeam pair web compositions；And positioned at the curb girder
Cross bearer composition at composition tail end includes two container lock bearings.
Further, the end crossbeam consists of box-structure, including end crossbeam upper cover plate, end crossbeam lower cover
Plate, connection end crossbeam upper cover plate and end crossbeam lower cover two end cantilever diaphragms and be arranged on end crossbeam upper cover plate
The container lock support at edge.
Further, the central sill is consisted of in closing box-structure, including central sill upper cover plate, central sill lower cover, connection
Two middle webs and several central sill dividing plates of beam upper cover plate and central sill lower cover.
Further, the curb girder composition includes the shrouding of curb girder and curb girder end.
Further, the 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 during two central sills are constituted and be provided with position cross bearer composition, and two big horizontal
The centrage that beam is constituted between two central sill compositions is symmetrical.
Compared with prior art, this utility model has advantages below：In the combined vehicle carriage of this utility model side by side
Two central sills composition between the critical piece of railway longitudinal force is born using connecting plate composition welding, composition, meet highway fortune
The requirement of defeated traction；Sub- hook, female hook on vehicle frame, in railway transportation, connects respectively the railway at head and the tail two ends as connector
Pillow pulling is assembled, and constitutes rolling stock, meets the requirement of road rail vehicle railway transportation；The vehicle frame is between highway and railway transportation
Simple, convenient, fast, the double grading with railway and highway is changed, road rail vehicle can be made to realize combined transport.
Description of the drawings
Fig. 1 is the structural representation of the combined vehicle carriage of this utility model；
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.
Each part numbers are as follows in figure：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 is (wherein：Curb girder 121, shrouding 122), connecting plate composition
130th, end crossbeam constitutes 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
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment.
In combined vehicle carriage as shown in Figure 1 and Figure 2, including two central sill compositions 70, connection two being arranged in parallel
Several connecting plates of beam composition 70 constitute 130 and are separately positioned on the end crossbeam composition that two central sills constitute 70 tail end sidepieces
140 (as shown in Fig. 2 an end crossbeam composition 140 in two end crossbeam compositions 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), arranged side by side two
Welded using connecting plate composition 130 between central sill composition 70, composition bears the critical piece of railway longitudinal force.One central sill composition
70 are connected by several cross bearer compositions 80 with side curb girder composition 120, and another central sill composition 70 is big also by several
Crossbeam composition 80 is connected with opposite side curb girder composition 120, and is arranged with several little horizontal strokes between composition 80 per adjacent cross bearer
Beam composition 110, and connecting plate constitutes the cross bearer composition 80 and needle beam composition 110 of 130 both sides along two central sill compositions
Centrage between 70 is symmetrical；The cross bearer composition 80 and adjacent needle beam composition 110 of 120 front ends are constituted positioned at curb girder
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
Longitudinally reinforced structure of the brutal composition 100 as central sill composition 70；In addition, the front end face of two central sill compositions 70 is provided with connection
Two central sills constitute the front end-plate 160 of 70 front ends, and sub- hook 170 is provided with front end-plate 160, and the sub- hook 170 is located in two
The centre position of beam composition 70, and the female hook 150 with connecting pin locking mechanism is provided between the tail end of two central sill compositions 70,
Sub- hook 170, female hook 150, in railway transportation, connect respectively the railway pillow pulling assembling at head and the tail two ends as connector, constitute ferrum
Road vehicles；With reference to shown in Fig. 3, two central sills constitute and two 70 bottoms of central sills composition of connection are provided with the anterior position of 70 bottoms
Towing plate 180, be provided with towing pin 90 on towing plate 180, towing pin 90 is used 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, two central sills are constituted and are provided with 70 rear side positions and traction assembling
The vehicle frame pin-and-hole 200 that sleeper beam pin-and-hole is engaged.Put after during two central sills constitute 70 in the present embodiment and be provided with position big
Crossbeam composition 80, the centrage of two cross bearer compositions 80 between two central sill compositions 70 is symmetrical.
In the present embodiment, as shown in figure 4, central sill composition 70 is under closing box-structure, including central sill upper cover plate 71, central sill
Two middle webs 72 and several central sill dividing plates 74 of cover plate 73, connection central sill upper cover plate 71 and central sill lower cover 73, 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 is not interfered with tractor；
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 container lock bearings 190 of web 81 and at least one of two crossbeams of crossbeam lower cover 82, at least one container lock
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 be located at the cross bearer composition 80 at curb girder 120 tail ends of composition and be provided with two container lock bearings 190；
Needle beam composition 110 is also double web box-structures, is similar to cross bearer composition structure, is also covered including on crossbeam
The double webs 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 under box-structure, including end crossbeam upper cover plate 142, end crossbeam
Cover plate 143, two end cantilever diaphragms 141 of connection end crossbeam upper cover plate 142 and end crossbeam lower cover 143 and it is arranged on
The container lock support 190 at the edge of end crossbeam upper cover plate 142, 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 the end of curb girder 121；
Connecting plate composition 130 be I-shaped structure, including 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 to cover on box-structure, including buttress brace upper cover plate, buttress brace lower cover and connecting-reinforcing beams
Two reinforcement webs of plate and buttress brace lower cover.
The crossbeam upper cover plate 83 of cross bearer composition 80 and needle beam composition 110 is ridden 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 the butt welding of central sill upper cover plate 71 of central sill composition 70, connect
The connecting plate web and connecting plate lower plate of fishplate bar composition 130 is welded respectively with the middle web 72 of central sill composition 70；Female hook 150
The butt welding of central sill upper cover plate 71 of upper surface and two central sill compositions 70, the web of female hook 150 and the middle web of central sill composition 70
72 welding.
Understand as shown in Figure 1 and Figure 2, unitized frame can arrange altogether 12 extension type locking device of container, so as to
Meet the requirement for loading one 40 feet, two 20 feet or one twenty equivalent units.
In sum, the combined vehicle carriage of this utility model, can meet highway transportation and adapt to railway transportation again
Highway Container semi-trailer frame, the vehicle frame change between highway and railway transportation it is simple and convenient, with railway and highway
Double grading, 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, connections two
Several connecting plates of beam composition (70) constitute (130) and are separately positioned on the end horizontal stroke of two central sills composition (70) tail end sidepieces
Beam constitutes (140), and central sill composition (70) is connected by several cross bearers composition (80) with side curb girder composition (120),
Another central sill composition (70) is connected by several cross bearers composition (80) with opposite side curb girder composition (120), and per adjacent
Cross bearer group (80) is arranged with several needle beams composition (110) between；The front end face of two central sills composition (70)
The front end-plate (160) that two central sills of connection constitute (70) front end is installed, on the front end-plate (160) sub- hook (170) is provided with,
The female hook (150) with connecting pin locking mechanism is provided between the tail end of two central sills composition (70).
2. combined vehicle carriage according to claim 1, it is characterised in that：Before two described central sill composition (70) bottoms
The orientation place of putting is provided with the towing plate (180) that two central sills of connection constitute (70) bottom, is provided with the towing plate (180) and leads
Draw pin (90)；The vehicle frame being engaged with traction assembling sleeper beam pin-and-hole is provided with two central sill composition (70) rear side positions
Pin-and-hole (200).
3. combined vehicle carriage according to claim 1, it is characterised in that：(120) front end is constituted positioned at the curb girder
Cross bearer constitutes and buttress brace composition (100) is provided between (80) and adjacent needle beam composition (110), and adjacent described
Buttress brace composition (100) is provided between needle beam composition (110)；Buttress brace composition (100) is box-structure, including plus
Two reinforcement webs of brutal upper cover plate, buttress brace lower cover and connecting-reinforcing beams upper cover plate and buttress brace lower cover.
4. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：The connecting plate composition (130) two
The centrage of cross bearer composition (80) of side and needle beam composition (110) between two central sills composition (70) is symmetrical.
5. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：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), container lock bearing (190) is welded on by crossbeam described at least one
Double web box-structure afterbodys of upper cover plate (83), crossbeam lower cover (82) and two crossbeam pair web (81) compositions；And be located at
Cross bearer composition (80) at described curb girder composition (120) tail end is including two container lock bearings (190).
6. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：The end crossbeam constitutes (140)
For box-structure, including end crossbeam upper cover plate (142), end crossbeam lower cover (143), connection end crossbeam upper cover plate
(142) and end crossbeam lower cover (143) two end cantilever diaphragms (141) and be arranged on end crossbeam upper cover plate (142)
The container lock support (190) at edge.
7. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：Central sill composition (70) is closing
Box-structure, including central sill upper cover plate (71), central sill lower cover (73), connection central sill upper cover plate (71) and central sill lower cover (73)
Two middle webs (72) and several central sill dividing plates (74).
8. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：Curb girder composition (120) includes
Curb girder (121) and the shrouding (122) of curb girder (121) end.
9. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：The connecting plate constitutes (130)
I shape, including the connecting plate web of connecting plate upper plate, connecting plate lower plate and connection connecting plate upper plate and connecting plate lower plate.
10. the combined vehicle carriage according to claim 1 or 2 or 3, it is characterised in that：Two central sills constitute (70)
In after put and be provided with position cross bearer composition (80), and two cross bearers composition (80) along two central sills constitute (70) it
Between centrage it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213351.1U CN206171569U (en) | 2016-11-10 | 2016-11-10 | Combined car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213351.1U CN206171569U (en) | 2016-11-10 | 2016-11-10 | Combined car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171569U true CN206171569U (en) | 2017-05-17 |
Family
ID=58683360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213351.1U Active CN206171569U (en) | 2016-11-10 | 2016-11-10 | Combined car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394680A (en) * | 2016-11-10 | 2017-02-15 | 中车长江车辆有限公司 | Road-rail car frame |
-
2016
- 2016-11-10 CN CN201621213351.1U patent/CN206171569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394680A (en) * | 2016-11-10 | 2017-02-15 | 中车长江车辆有限公司 | Road-rail car frame |
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