CN215922194U - Integrated mounting seat for railway vehicle - Google Patents
Integrated mounting seat for railway vehicle Download PDFInfo
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- CN215922194U CN215922194U CN202121787841.3U CN202121787841U CN215922194U CN 215922194 U CN215922194 U CN 215922194U CN 202121787841 U CN202121787841 U CN 202121787841U CN 215922194 U CN215922194 U CN 215922194U
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- shock absorber
- mounting seat
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Abstract
The utility model discloses an integrated mounting seat for a rail vehicle, which comprises an integrated mounting seat, wherein the integrated mounting seat comprises a base, a transverse shock absorber mounting seat and connecting seat assemblies arranged on the base, the connecting seat assemblies are arranged at two ends of the base, a connecting plate assembly is arranged between the transverse shock absorber mounting seat and the base, the connecting seat assemblies are symmetrically arranged on the connecting plate assembly, the connecting plate assembly comprises a web plate which is obliquely arranged, one end of the web plate is connected with the base, the other end of the web plate is connected with the transverse shock absorber mounting seat, a triangle-like structure with a narrow top and a wide bottom is formed between the web plates, and a rib plate is arranged between the web plates.
Description
Technical Field
The utility model relates to an integrated mounting seat for a railway vehicle, and belongs to the field of mechanical manufacturing.
Background
When the railway vehicle runs, the vehicle body is supported on the bogie through the secondary air spring so as to obtain good transverse and vertical dynamic performances, but the horizontal rigidity and the vertical rigidity of the air spring are small, so that the side rolling rigidity, the vertical rigidity and the transverse rigidity of the vehicle body relative to the bogie are reduced, the running stability and the comfort of the vehicle are influenced, and the running safety of the vehicle is influenced due to the effect of centrifugal force generated by the vehicle body when the vehicle passes through a curve line. The anti-rolling connecting rod, the transverse shock absorber and the vertical shock absorber cannot be directly connected with a vehicle body and need to be realized through a mounting seat.
In the current railway vehicles designed and used domestically, three mounting seats are designed independently, so that the occupied space is large and the mounting is difficult; the mounting seat is designed by adopting a plate tailor-welding structure, and the structure has the problems of complex process, large workload of welding and adjustment and repair, high cost, heavy weight and the like.
With the continuous improvement of the running speed and the quality of the rail vehicle, higher requirements are put forward on the design and the manufacture of the mounting seat, and the application of the patent is particularly put forward in view of the requirements.
SUMMERY OF THE UTILITY MODEL
The integrated mounting seat for the railway vehicle is designed to solve the problems of the existing mounting seat and is simple in structure, high in integration level, light in weight and convenient and fast to mount.
In order to solve the problems, the technical scheme adopted by the utility model is as follows: the utility model provides a rail vehicle integrated form mount pad, includes the integrated form mount pad, the integrated form mount pad includes base, transverse damper mount pad and sets up the connecting seat constitution on the base, the connecting seat constitution sets up in the both ends of base, it constitutes to set up the connecting plate between transverse damper mount pad and the base, the connecting seat constitution symmetry sets up in the constitution that the connecting plate is constituteed, the web that sets up including the slope is constituteed to the connecting plate, web one end is connected with the base, and the other end is connected with the transverse damper mount pad, form the class triangle-shaped structure of narrow-end-width under the top between the web, set up the gusset between the web.
The transverse shock absorber mounting seat comprises a transverse shock absorber mounting seat body and a U-shaped mounting groove for mounting the transverse shock absorber.
The connecting seat assembly comprises a plurality of connecting seats arranged at intervals, and an anti-rolling connecting rod installation part, a vertical shock absorber installation part and a safety rope installation part are formed among the connecting seats.
The two sides of the base are outwards protruded to form a middle vehicle body connecting part, and the middle vehicle body connecting part is positioned between the two connecting seat assemblies.
The automobile body connecting structure is characterized in that two ends of the base are provided with two end automobile body connecting parts, the middle automobile body connecting part and the two end automobile body connecting parts are located on the same horizontal plane, and the middle automobile body connecting part and the two end automobile body connecting parts are provided with a plurality of connecting holes.
The integrated mounting seat is integrally formed.
The web plate is provided with a first lightening hole.
The base is provided with a plurality of second lightening holes, and the second lightening holes are located between the rib plates and the web plates.
The anti-rolling device is used for anti-rolling connecting rods, transverse shock absorbers, vertical shock absorbers, safety ropes and a vehicle body.
The anti-rollover connecting rod is characterized in that one end of the anti-rollover connecting rod is fixed at an anti-rollover connecting rod installation part, one end of the transverse shock absorber is fixed in the U-shaped installation groove, one end of the vertical shock absorber is fixed at the vertical shock absorber installation part, one end of the safety rope is fixed at the safety rope installation part, and the vehicle body is fixedly connected with the base through a fastening bolt.
In summary, the rail vehicle integrated mount of the present invention has the advantages of:
1. according to the utility model, the integrated design is carried out according to the requirements of the vehicle body, the anti-rolling connecting rod, the transverse shock absorber, the vertical shock absorber and the safety rope are integrally installed on the vehicle body, and the vehicle body is connected through the vehicle body, so that the occupied space is reduced, and the installation is convenient and rapid.
2. The utility model has the characteristics of simple structure, flexible interface, good manufacturability and economy, and convenient processing and manufacturing, can be directly cast and molded by adopting a die, can be widely applied to the field of rail transit, and provides effective guarantee for the safe operation of trains.
3. The integrated mounting seat is beneficial to improving the overall strength and rigidity, and further improving the anti-rolling capability, the vertical vibration reduction capability and the transverse vibration reduction capability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection of the vehicle body to the anti-roll link, vertical damper, lateral damper and safety line;
in the figure: in the figure: 1. a base; 2. a transverse shock absorber mounting base; 201. a transverse shock absorber mounting base body; 202. a U-shaped mounting groove; 3. a connecting seat; 301. a connecting seat; 302. an anti-roll link mounting section; 303. a vertical shock absorber mounting section; 304. a safety rope mounting part; 4. a connecting plate; 401. a rib plate; 402. a web; 421. a first lightening hole; 5. an intermediate vehicle body connecting portion; 6. two-end vehicle body connecting parts; 7. connecting holes; 8. an anti-roll link; 9. a transverse damper; 10. a vertical shock absorber; 11. a safety cord; 12. a vehicle body.
Detailed Description
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
the utility model provides a rail vehicle integrated form mount pad, includes the integrated form mount pad, the integrated form mount pad includes base 1, horizontal shock absorber mount pad 2 and sets up 3 in the connecting seat constitution on base 1, 3 setting up in the both ends of base 1 are constituteed to the connecting seat, set up connecting plate constitution 4 between horizontal shock absorber mount pad 2 and the base 1, 3 symmetry settings in the constitution of connecting plate constitution 4 are constituteed to the connecting seat, web 402 that 4 set up including the slope is constituteed to the connecting plate, web 402 one end is connected with base 1, and the other end is connected with horizontal shock absorber mount pad 2, form the class triangle-shaped structure of narrow-end-down width between the web 402, set up gusset 401 between the web 402.
The connecting seat assembly 3 comprises a plurality of connecting seats 301 arranged at intervals, and an anti-rolling connecting rod installation part 302, a vertical shock absorber installation part 303 and a safety rope installation part 304 are formed among the connecting seats 301.
In particular to an integrated mounting seat of a railway vehicle, which is used for an anti-roll connecting rod 8, a transverse shock absorber 9, a vertical shock absorber 10, a safety rope 11 and a vehicle body 12. The transverse shock absorber 9 is fixed on the transverse shock absorber mounting seat 2, and the anti-rolling connecting rod 8, the transverse shock absorber 9, the vertical shock absorber 10 and the safety rope 11 are fixed on the connecting seat assembly 3.
The transverse damper mounting seat 2 comprises a transverse damper mounting seat body 201 and a U-shaped mounting groove 202 for mounting the transverse damper 8.
Two sides on the base 1 protrude outwards to form a middle vehicle body connecting part 5, and the middle vehicle body connecting part 5 is positioned between the two connecting seat assemblies 3.
Set up both ends automobile body connecting portion 6 on the both ends of base 1, middle automobile body connecting portion 5 is located same horizontal plane with both ends automobile body connecting portion 6, set up a plurality of connecting holes 7 on middle automobile body connecting portion 5 and the both ends automobile body connecting portion 6. The base 1 is fixed to the vehicle body 12 by bolts through the attachment holes 7.
Specifically, one end of the anti-roll connecting rod 8 is fixed to the anti-roll connecting rod mounting portion 302, one end of the transverse shock absorber 9 is fixed to the inside of the U-shaped mounting groove 202, one end of the vertical shock absorber 10 is fixed to the vertical shock absorber mounting portion 303, one end of the safety rope 11 is fixed to the safety rope mounting portion 304, and the vehicle body 12 is fixedly connected with the base 1 through a fastening bolt.
Specifically, with anti-roll connecting rod 8 with bolt fastening at anti-roll installation department 302, with vertical shock absorber 10 with bolt fastening at vertical shock absorber installation department 303, with safety rope 111 with bolt fastening at safety rope installation department 304, with horizontal shock absorber 9 with bolt fastening at U type mounting groove 202, this kind of mounting means dismouting is simple, and stability is good, makes things convenient for later stage maintenance to change.
The integrated mounting seat is integrally formed.
The web 402 is provided with a first lightening hole 421.
The base 1 is provided with a plurality of second lightening holes 101, and the second lightening holes 101 are located between the rib plate 401 and the web plate 402.
Specifically, the lightening holes are formed, and the requirement of light weight of the integrated mounting seat is met.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the utility model, and such modifications and improvements are also considered to be within the scope of the utility model.
Claims (10)
1. An integrated mounting seat for a railway vehicle is characterized by comprising an integrated mounting seat, wherein the integrated mounting seat comprises a base (1), a transverse shock absorber mounting seat (2) and a connecting seat assembly (3) arranged on the base (1), the connecting seat assemblies (3) are arranged at two ends of the base (1), a connecting plate assembly (4) is arranged between the transverse shock absorber mounting seat (2) and the base (1), the connecting seat assemblies (3) are symmetrically arranged at two sides of the connecting plate assembly (4), the connecting plate assembly (4) comprises a web plate (402) which is obliquely arranged, one end of the web plate (402) is connected with the base (1), the other end of the web plate (402) is connected with the transverse shock absorber mounting seat (2), a triangle-like structure with a narrow top and a wide bottom is formed between the webs (402), and rib plates (401) are arranged between the webs (402).
2. The rail vehicle integrated mount of claim 1, wherein the transverse damper mount (2) comprises a transverse damper mount body (201) and a U-shaped mounting slot (202) for mounting a transverse damper (9).
3. The rail vehicle integrated mount of claim 1, wherein the connection seat assembly (3) includes a plurality of connection seats (301) spaced apart from each other, an anti-roll link mounting portion (302) formed between the connection seats (301), a vertical shock absorber mounting portion (303), and a safety rope mounting portion (304).
4. The rail vehicle integrated mount according to claim 1, wherein the two sides of the base (1) are outwardly convex to form a middle body connection (5), and the middle body connection (5) is located between the two connecting seat assemblies (3).
5. The integrated rail vehicle mounting seat according to claim 4, wherein the base (1) is provided with two end body connecting parts (6) at two ends, the middle body connecting part (5) and the two end body connecting parts (6) are positioned on the same horizontal plane, and the middle body connecting part (5) and the two end body connecting parts (6) are provided with a plurality of connecting holes (7).
6. The rail vehicle integrated mount of claim 1, wherein the integrated mount is integrally formed.
7. The rail vehicle integrated mount of claim 1, wherein the web (402) is provided with first lightening holes (421).
8. The rail vehicle integrated mount according to claim 1, wherein the base (1) is provided with a plurality of second lightening holes (101), and the second lightening holes (101) are located between the rib (401) and the web (402).
9. The rail vehicle integrated mount of claim 1, further comprising an anti-roll link (8), a transverse shock absorber (9), a vertical shock absorber (10), a safety line (11), and a body (12).
10. The integrated rail vehicle mount as claimed in claim 9, wherein one end of the anti-roll link (8) is fixed to the anti-roll link mount (302), one end of the transverse damper (9) is fixed to the U-shaped mount groove (202), one end of the vertical damper (10) is fixed to the vertical damper mount (303), one end of the safety rope (11) is fixed to the safety rope mount (304), and the vehicle body (12) is fixedly connected to the base (1) by fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121787841.3U CN215922194U (en) | 2021-08-03 | 2021-08-03 | Integrated mounting seat for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121787841.3U CN215922194U (en) | 2021-08-03 | 2021-08-03 | Integrated mounting seat for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215922194U true CN215922194U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121787841.3U Active CN215922194U (en) | 2021-08-03 | 2021-08-03 | Integrated mounting seat for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215922194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852120A (en) * | 2022-04-29 | 2022-08-05 | 中车株洲电力机车有限公司 | Rail locomotive shock absorber mount pad and mounting structure thereof |
-
2021
- 2021-08-03 CN CN202121787841.3U patent/CN215922194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852120A (en) * | 2022-04-29 | 2022-08-05 | 中车株洲电力机车有限公司 | Rail locomotive shock absorber mount pad and mounting structure thereof |
| CN114852120B (en) * | 2022-04-29 | 2023-06-13 | 中车株洲电力机车有限公司 | Rail locomotive shock absorber mounting seat and mounting structure thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Sifang Alstom railway transportation equipment Co.,Ltd. Address before: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee before: BOMBARDIER SIFANG (QINGDAO) TRANSPORTATION Ltd. |