CN102358314A - Railway vehicle bogie and railway vehicle - Google Patents
Railway vehicle bogie and railway vehicle Download PDFInfo
- Publication number
- CN102358314A CN102358314A CN2011102108407A CN201110210840A CN102358314A CN 102358314 A CN102358314 A CN 102358314A CN 2011102108407 A CN2011102108407 A CN 2011102108407A CN 201110210840 A CN201110210840 A CN 201110210840A CN 102358314 A CN102358314 A CN 102358314A
- Authority
- CN
- China
- Prior art keywords
- bracing
- arrangement
- bolster
- strutting arrangement
- connecting rod
- 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.)
- Pending
Links
Images
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The invention provides a railway vehicle bogie and a railway vehicle. The railway vehicle bogie comprises a swing bolster, a lateral frame and a support device, wherein the support device is positioned below the swing bolster; a swing bolster vertical motion space is arranged between the support device and the swing bolster; the support device comprises two V-shaped connecting rods; a connecting structure is arranged at the intersection of two rod sections of each V-shaped connecting rod; and the two V-shaped connecting rods are fixedly connected through the connecting structures. According to the railway vehicle bogie provided by the invention, the support device is arranged below the swing bolster, a support device penetration hole is unnecessary to be arranged on the swing bolster, therefore the strength of the swing bolster is improved, and the dead weight of the vehicle is also reduced; in addition, the setting position of the support device is not also limited by the detailed structure of the abdominal part of the swing bolster, and the universality of matching between the support device and the swing bolster is improved.
Description
Technical field
The present invention relates to the rail traffic vehicles technical field, relate in particular to a kind of rail vehicle truck and guideway vehicle.
Background technology
The railway truck of the wheel track vehicle generally partly is made up of car body, bogie truck, brake equipment, coupler and draft gear etc.Wherein, the effect of bogie truck is a supporting body, and guided vehicle is along rail running, and bears the various load from car body and circuit.Modal bogie truck is a cast steel three-major-items formula two axle truck on the railway truck, and it is made up of, spring damper and brake equipment etc. a bolster, two bogie side frames, two wheels.
As shown in Figure 1, the block diagram of the bogie truck that uses for prior art comprises bolster 1, and bolster 1 is provided with cross-braced device and walks hole 2, and two bar section correspondences of cross-braced device 3 are passed cross-braced device and walked hole 2 and be connected on the bogie side frame.Adopt this structure; Must offer cross-braced device on the bolster 1 and walk hole 2; Offer cross-braced device and walk the intensity that hole 2 must reduce bolster 1, just must strengthen the quality of bolster 1, so just be unfavorable for reducing the deadweight of vehicle if will guarantee the intensity of bolster 1.In addition, because cross-braced device 3 need pass from the belly of bolster 1, this just causes bolster 1 belly structure limited, causes bolster 1 and the cross-braced device 3 can not be general.
Summary of the invention
The present invention provides a kind of rail vehicle truck and guideway vehicle; To solve in the prior art, cross-braced device need pass through the bolster belly, influences the intensity of bolster; Be unfavorable for reducing dead weight of vehicle and influence bolster belly structure design, cause the problem of bolster and cross-braced device commonality difference.
The present invention provides a kind of rail vehicle truck; A kind of rail vehicle truck comprises a bolster and two bogie side frames, it is characterized in that; Be connected with bracing or strutting arrangement between two said bogie side frames; Said bracing or strutting arrangement is positioned at the below of said bolster, and is provided with bolster vertical motion space between said bracing or strutting arrangement and the said bolster, and said bracing or strutting arrangement is a K shape bracing or strutting arrangement.
The present invention also provides a kind of rail vehicle truck; Comprise a bolster and two bogie side frames, be connected with bracing or strutting arrangement between two said bogie side frames, said bracing or strutting arrangement is positioned at the below of said bolster; And be provided with bolster vertical motion space between said bracing or strutting arrangement and the said bolster; Said bracing or strutting arrangement comprises two V-arrangement connecting rods, and two bar section intersections of each V-arrangement connecting rod are provided with connection structure, and two said V-arrangement connecting rods are through said connection structure captive joint.
The present invention also provides a kind of guideway vehicle, comprises car body and bogie truck, and said bogie truck is above-mentioned rail vehicle truck.
Rail vehicle truck provided by the invention and guideway vehicle, its bracing or strutting arrangement is positioned at the below of bolster, and so just need on bolster, not offer bracing or strutting arrangement walks the hole, has therefore improved the intensity of bolster, also is convenient to reduce simultaneously the deadweight of vehicle; And the position that is provided with of bracing or strutting arrangement is limited by the concrete structure of bolster belly also no longer, has improved the commonality of mating between bracing or strutting arrangement and the bolster.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the block diagram of bogie truck in the prior art;
Fig. 2 is the block diagram of rail vehicle truck of the present invention;
Fig. 3 is the front view of K shape bracing or strutting arrangement in the embodiment of the invention;
Fig. 4 is the block diagram of K shape bracing or strutting arrangement in the embodiment of the invention;
Fig. 5 is provided with the block diagram of the V-arrangement connecting rod of U-shaped attaching parts for K shape bracing or strutting arrangement in the embodiment of the invention;
Fig. 6 is provided with the block diagram of the V-arrangement connecting rod of sheet attaching parts for K shape bracing or strutting arrangement in the embodiment of the invention;
Fig. 7 is that two V-arrangement connecting rods of K shape bracing or strutting arrangement in the embodiment of the invention adopt U-shaped attaching parts and sheet attaching parts bonded assembly structural representation;
Fig. 8 is that two V-arrangement connecting rods of K shape bracing or strutting arrangement in the embodiment of the invention adopt two stacked bonded assembly structural representations of sheet attaching parts;
Fig. 9 adopts the staggered structural representation of pegging graft of two U-shaped attaching partss for two V-arrangement connecting rods in the K shape bracing or strutting arrangement of the present invention.
Reference numeral:
1,18-bolster; The 2-cross-braced device wears 3, the 17-bracing or strutting arrangement;
The row hole;
4,5-V shape connecting rod; The 7-first bar section; The 6-second bar section;
8-U shape attaching parts; 9-the 3rd bar section; 10-the 4th bar section;
11-sheet attaching parts; The 12-bolt; The 13-lining;
The 14-spring washer; The 15-nut; The 16-spring cotter.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 2 is the block diagram of rail vehicle truck of the present invention; Embodiment referring to Fig. 2 rail vehicle truck of the present invention; Comprise that a bolster 18, two bogie side frames, two wheels are to assemblies such as, spring damper and brake equipments; Because the composition and the annexation of said modules belong to prior art, it are not given unnecessary details here.The main improvement of the rail vehicle truck in the present embodiment is the structure of bracing or strutting arrangement and the position is set.Bracing or strutting arrangement 17 among this embodiment is arranged on the below of bolster 18; And between bracing or strutting arrangement 17 and bolster 18, be provided with bolster vertical motion space; Be between bracing or strutting arrangement 17 and the bolster 18 certain clearance to be arranged; This bolster vertical motion space is set can prevents guideway vehicle when operation, bolster 18 is with bracing or strutting arrangement 17 compressive strains.Wherein, said bracing or strutting arrangement comprises two V-arrangement connecting rods, and two bar section intersections of each V-arrangement connecting rod are provided with connection structure, and two said V-arrangement connecting rods are through said connection structure captive joint.
By the foregoing description, bracing or strutting arrangement is arranged on the below of bolster, and so just need on bolster, not offer bracing or strutting arrangement walks the hole, therefore under identical quality, has improved the intensity of bolster, also is convenient to reduce simultaneously the deadweight of vehicle; And the position that is provided with of bracing or strutting arrangement is limited by the concrete structure of bolster belly also no longer, has improved the commonality that the position is set between bracing or strutting arrangement and the bolster, and promptly the bolster of different structure can adopt multi-form bracing or strutting arrangement.
Further; Fig. 3 is the front view of K shape bracing or strutting arrangement in the embodiment of the invention, and Fig. 4 is the block diagram of K shape bracing or strutting arrangement in the embodiment of the invention, with reference to Fig. 3, Fig. 4; Bracing or strutting arrangement in the embodiment of the invention is K shape bracing or strutting arrangement (bracing or strutting arrangement be shaped as K shape); This K shape bracing or strutting arrangement comprises two V-arrangement connecting rods 4,5, and two bar section intersections of each V-arrangement connecting rod 4,5 are provided with connection structure, and two said V-arrangement connecting rods 4,5 are through said connection structure captive joint.
The K shape bracing or strutting arrangement that adopts among the present invention is formed by fixedly connecting on two V-arrangement connecting rods 4,5, adopts this structure to hand over integrated K shape bracing or strutting arrangement, has reduced the difficulty of processing.In addition, adopt the K shape bracing or strutting arrangement of this split assembling form, not only be convenient to it is installed between the side frames of bogie truck, also be convenient to it is unloaded from bogie truck.
Certainly, above-mentioned K shape bracing or strutting arrangement also can adopt X-shaped bracing or strutting arrangement (bracing or strutting arrangement be shaped as X-shaped) to replace, and the X-shaped bracing or strutting arrangement is here also interconnected by two V-arrangement connecting rods and forms, and its concrete connection structure is identical with K shape bracing or strutting arrangement.
In addition, above-mentioned K shape bracing or strutting arrangement also can not only be made up of two V-arrangement connecting rods, and also can adopt following structure: this structure comprises first connecting rod, connects second connecting rod and third connecting rod at the middle part of first connecting rod; And said first connecting rod, said second connecting rod and said third connecting rod constitute K shape structure.
Further, based on the foregoing description, in addition referring to Fig. 5, Fig. 6, the block diagram of the V-arrangement connecting rod of U-shaped attaching parts is set in Fig. 5 K shape of the present invention bracing or strutting arrangement, Fig. 6 is for being provided with the block diagram of the V-arrangement connecting rod of sheet attaching parts in the K shape bracing or strutting arrangement of the present invention.Two bar sections of one of them V-arrangement connecting rod, promptly first and second bar section 7,6 intersections at V-arrangement are provided with a U-shaped attaching parts 8; Two bar sections of another V-arrangement connecting rod, promptly third and fourth bar section 9,10 is provided with a sheet attaching parts 11 in V-arrangement intersection.Be provided with connecting bore on U-shaped attaching parts 8 and the sheet attaching parts 11, and the connecting bore that is positioned on the U-shaped attaching parts 8 equates with the aperture of connecting bore on being positioned at sheet attaching parts 11.In addition, be respectively arranged with through hole in first and second bar section 7,6 away from an end of U-shaped attaching parts 8; Be provided with through hole in third and fourth bar section 9,10 equally away from an end of sheet attaching parts 11.
Two V-arrangement connecting rods are connected with sheet attaching parts 11 through U-shaped attaching parts 8.Its concrete annexation; Referring to Fig. 7, sheet attaching parts 11 is inserted in the groove of U-shaped attaching parts 8 two sides formation in addition, and guarantees that the connecting bore on the sheet attaching parts 11 is coaxial with the connecting bore on the U-shaped attaching parts 8; And in connecting bore lining 13 of corresponding plug-in mounting, this lining 13 can be a rubber coating.In this rubber coating, install a bolt 12, and spring washer 14 and the nut 15 that is complementary is installed on bolt 12, so that two V-arrangement connecting rods are fixed together.In order to prevent that nut 15 and bolt 12 from getting loose, on screw rod 12, installed the rotation that a spring cotter 16 stops nut 15.After two V-arrangement connecting rods link together; Together referring to Fig. 3; Form K shape structure; The i.e. adjacent setting of the second bar Duan Yudi, three bar sections, and the second bar Duan Yudi, three bar sections are on the same rectilinear direction, and said second and third bar section deviates from away from an end of said connection structure (U-shaped attaching parts, sheet attaching parts) each other.
In addition, the connection structure of two V-arrangement connecting rods can be the sheet attaching parts entirely, and referring to Fig. 8, when the connection structure of two V-arrangement connecting rods was sheet attaching parts 11, two sheet attaching partss 11 stacked together, and fix through bolt.
Also have, the connection structure of two V-arrangement connecting rods can be the U-shaped attaching parts entirely, referring to Fig. 9, and when the connection structure of two V-arrangement connecting rods is U-shaped attaching parts 8, two U-shaped attaching parts 8 staggered being plugged on together, and fix through bolt.The staggered grafting here is meant that after connection, the sidewall that belongs to the U-shaped attaching parts of different V-arrangement connecting rods alternately occurs at the connection location place.
The present invention also provides a kind of guideway vehicle, and this guideway vehicle comprises car body and bogie truck, and wherein bogie truck is above-mentioned rail vehicle truck embodiment illustrated in fig. 2, and its concrete structure repeats no more referring to the foregoing description here.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (9)
1. rail vehicle truck; Comprise a bolster and two bogie side frames; It is characterized in that be connected with bracing or strutting arrangement between two said bogie side frames, said bracing or strutting arrangement is positioned at the below of said bolster; And be provided with bolster vertical motion space between said bracing or strutting arrangement and the said bolster, said bracing or strutting arrangement is a K shape bracing or strutting arrangement.
2. rail vehicle truck according to claim 1 is characterized in that, said K shape bracing or strutting arrangement comprises first connecting rod, and the middle part of said first connecting rod is connected with second connecting rod and third connecting rod; Said first connecting rod, said second connecting rod and said third connecting rod constitute K shape structure.
3. a rail vehicle truck comprises a bolster and two bogie side frames, it is characterized in that; Be connected with bracing or strutting arrangement between two said bogie side frames; Said bracing or strutting arrangement is positioned at the below of said bolster, and is provided with bolster vertical motion space between said bracing or strutting arrangement and the said bolster, and said bracing or strutting arrangement comprises two V-arrangement connecting rods; Two bar section intersections of each V-arrangement connecting rod are provided with connection structure, and two said V-arrangement connecting rods are through said connection structure captive joint.
4. rail vehicle truck according to claim 3; It is characterized in that; The said connection structure of one of them said V-arrangement connecting rod is the U-shaped attaching parts, and the said connection structure of the said V-arrangement connecting rod of another one is the sheet attaching parts, and said sheet attaching parts inserts in the said U-shaped attaching parts.
5. rail vehicle truck according to claim 3 is characterized in that, the said connection structure of two said V-arrangement connecting rods is the U-shaped attaching parts, two staggered being plugged on together of said U-shaped attaching parts.
6. rail vehicle truck according to claim 3 is characterized in that, the said connection structure of two said V-arrangement connecting rods is the sheet attaching parts, and two said sheet attaching partss stack together.
7. according to the arbitrary described rail vehicle truck of claim 3-6, it is characterized in that two said V-arrangement connecting rods are fixedly connected to form K shape bracing or strutting arrangement or X-shaped bracing or strutting arrangement through said connection structure.
8. rail vehicle truck according to claim 7; It is characterized in that; Said connection structure is provided with connecting bore, and correspondence is fitted with lining in the said connecting bore, is coated with the tie bolt that two said V-arrangement connecting rods is fixedly connected on one in the said lining.
9. a guideway vehicle comprises car body and bogie truck, it is characterized in that, said bogie truck is the arbitrary described rail vehicle truck of claim 3-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102108407A CN102358314A (en) | 2011-07-26 | 2011-07-26 | Railway vehicle bogie and railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102108407A CN102358314A (en) | 2011-07-26 | 2011-07-26 | Railway vehicle bogie and railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102358314A true CN102358314A (en) | 2012-02-22 |
Family
ID=45583711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102108407A Pending CN102358314A (en) | 2011-07-26 | 2011-07-26 | Railway vehicle bogie and railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102358314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802818A (en) * | 2015-05-25 | 2015-07-29 | 株洲市源创科技有限公司 | Railway wagon bogie and side frame cross bar mechanism connection method and railway wagon bogie and side frame cross bar mechanism connection device |
| CN109476380A (en) * | 2016-07-29 | 2019-03-15 | 新日铁住金株式会社 | Railcar bogie and the rail truck for having the bogie |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353309A (en) * | 1979-09-06 | 1982-10-12 | British Railways Board | Motorized railway vehicle truck |
| US4729324A (en) * | 1972-02-02 | 1988-03-08 | List Harold A | Multiple axle self-steering powered locomotive truck |
| CN1293632A (en) * | 1998-11-26 | 2001-05-02 | 赫伯特·谢费尔 | Cross-anchor railway bogie |
| CN101700775A (en) * | 2009-11-27 | 2010-05-05 | 齐齐哈尔轨道交通装备有限责任公司 | Bogie for freight car and freight car |
| CN101962021A (en) * | 2010-09-30 | 2011-02-02 | 齐齐哈尔轨道交通装备有限责任公司 | Elastic side bearing for bogie and bogie |
-
2011
- 2011-07-26 CN CN2011102108407A patent/CN102358314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729324A (en) * | 1972-02-02 | 1988-03-08 | List Harold A | Multiple axle self-steering powered locomotive truck |
| US4353309A (en) * | 1979-09-06 | 1982-10-12 | British Railways Board | Motorized railway vehicle truck |
| CN1293632A (en) * | 1998-11-26 | 2001-05-02 | 赫伯特·谢费尔 | Cross-anchor railway bogie |
| CN101700775A (en) * | 2009-11-27 | 2010-05-05 | 齐齐哈尔轨道交通装备有限责任公司 | Bogie for freight car and freight car |
| CN101962021A (en) * | 2010-09-30 | 2011-02-02 | 齐齐哈尔轨道交通装备有限责任公司 | Elastic side bearing for bogie and bogie |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802818A (en) * | 2015-05-25 | 2015-07-29 | 株洲市源创科技有限公司 | Railway wagon bogie and side frame cross bar mechanism connection method and railway wagon bogie and side frame cross bar mechanism connection device |
| CN109476380A (en) * | 2016-07-29 | 2019-03-15 | 新日铁住金株式会社 | Railcar bogie and the rail truck for having the bogie |
| CN109476380B (en) * | 2016-07-29 | 2022-03-15 | 日本制铁株式会社 | Bogie for railway vehicle and railway vehicle provided with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9096240B2 (en) | Bogie for railway vehicle with a suspension system | |
| CN104097654A (en) | Locomotive front-end constructing structure supporting mounting of opening and closing mechanism and rail vehicle | |
| CN102673663B (en) | Light truck cab floor assembly | |
| CN102874266A (en) | Bogie and truck applying same | |
| CN104527690A (en) | Railway truck chassis | |
| CN202879514U (en) | Bullet train steering support framework of railway vehicle | |
| CN101565050B (en) | Central cross beam type traction device | |
| CN102358314A (en) | Railway vehicle bogie and railway vehicle | |
| CN208183449U (en) | Suspension type monorail precast concrete rail beam | |
| CN203713971U (en) | Through type front cross beam assembly of non-highway dumper frame | |
| CN106994981B (en) | Central suspension device and railway wagon bogie | |
| CN204488811U (en) | A kind of railway truck and axle box spring suspension device thereof | |
| CN203186424U (en) | Dumper frame assembly | |
| CN204774460U (en) | Adopt rigid axle suspension of putting leaf spring to one side | |
| CN201390118Y (en) | Novel stabilizer bar connecting bar structure | |
| CN203713976U (en) | Truck frame assembly | |
| CN203864800U (en) | Truck, frame and cross beam assembly of truck | |
| CN102991298A (en) | Combined cantilever and engineering machine | |
| CN205395686U (en) | Novel electric tricycle shock absorber plate spring and electric tricycle thereof | |
| CN204432784U (en) | A kind of fire extinguishing tanker subframe | |
| CN108045393B (en) | Bogie with simple structure | |
| CN203439049U (en) | Track tractor frame | |
| CN204055198U (en) | Heavy-duty vehicle and two straight propelling rod constitutional balance suspension | |
| CN102874169B (en) | A kind of concrete mixer truck | |
| CN102092396B (en) | Mixed steel and wood floor for railway flatcars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120222 |