CN202765012U - Multifunctional composite seat used for railway vehicle bogie - Google Patents
Multifunctional composite seat used for railway vehicle bogie Download PDFInfo
- Publication number
- CN202765012U CN202765012U CN201220484405.3U CN201220484405U CN202765012U CN 202765012 U CN202765012 U CN 202765012U CN 201220484405 U CN201220484405 U CN 201220484405U CN 202765012 U CN202765012 U CN 202765012U
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- CN
- China
- Prior art keywords
- composite seat
- bogie
- installation
- seat
- lateral
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- 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.)
- Expired - Lifetime
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Abstract
A multifunctional composite seat used for a railway vehicle bogie comprises a composite seal body, wherein the composite seat body is provided with a bottom face suitable for being welded to the upper end of a bogie lateral beam, a secondary lateral stopping block is arranged on the inner side of the composite seat body, a secondary lateral damper installation port is arranged in the left side of the composite seat body, a motor suspender installation port is arranged in the right side of the composite seat body, and the motor suspender installation port is provided with two circular tubular seats used for installation of a motor suspender. According to the multifunctional composite seat used for the railway vehicle bogie, an original lateral block serves as a main body, the two circular tubular seats used for the installation of the motor suspender and a lateral block strengthening rib plate are designed into a whole, meanwhile a lateral damper installation seat is arranged on the composite seat, three installation seats of an original bogie can be integrated into one composite seat, welding amount is reduced, one composite seat is utilized to achieve functions of the original three installation seats, the structure is compact, and the weight is light. By means of adjustment of the size of the lower portion welded to a framework lateral welding seat plate, the multifunctional composite seat can be applied to different bogies, the space of the bogie is saved, the welding amount is reduced at the same time, and light weight of the bogie is achieved.
Description
Technical field
The utility model relates to a kind of rail vehicle truck with multi-functional compound, the rail vehicle truck technical field.
Background technology
Framework is the installation basis of parts on the bogie truck, is that supporting body also is force transfer body simultaneously, and the conceptual design of bogie truck mainly is the design of framework structure.EMU and city railway vehicle steering structure shelf structure all are welded structure usually at present, become curb girder and crossbeam by the sheet material assembly welding, the foundry goods such as welding braking flap seat, motor cabinet, positioning seat on curb girder, the crossbeam.
The installation that the motor mount of conventional bogie, horizontal stop, two are lateral damper is independent mount pad, and structure is relatively disperseed, and welding capacity is larger, and the space hold of bogie truck is more, is unfavorable for compact design and the lightweight of bogie truck.In order to satisfy bogie truck compact design and lightweight requirements, need a kind of multi-functional compound seat of customized design.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the above-mentioned shortcoming of prior art, provides a kind of rail vehicle truck with multi-functional compound seat, both can be used for installing inboard disc brake, and the whole lifting interface of bogie truck is a kind of compound flap seat again.
In order to solve above technical matters, the rail vehicle truck that the utility model provides is with multi-functional compound, comprise compound seat body, it is characterized in that: described compound seat body has the bottom surface that is suitable for the welding of bogie truck crossbeam upper surface, the inboard of described compound seat body is two to be horizontal backstop, it is the lateral damper mounting interface that the left side has two, and the right side has motor hanger erection interface.
Further, described motor hanger erection interface comprises two pipe seats, is used for the mounted motor suspension rod.
This compound seat is with original horizontal shelves seat body, to strengthen a gusset with horizontal shelves for two pipe seats of mounted motor suspension rod and be designed to one, at compound seat the lateral damper mount pad is set simultaneously, this scheme can be integrated into three mount pads of original bogie truck a compound seat, reduced welding capacity, realize the function of original three mount pads with a compound seat, compact conformation, weight is lighter.
The beneficial effects of the utility model are as follows: this structure is very compact, by adjusting bottom and framework horizontal welding seat board size, can be applied to different bogie trucks, makes the space of saving bogie truck, reduces simultaneously welding capacity, realizes the bogie truck lightweight.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is that the utility model is braked compound flap seat structural representation.
The specific embodiment
The rail vehicle truck of the present embodiment is with multi-functional compound, as shown in Figure 1, comprise compound seat body 1, compound seat body 1 has the bottom surface 2 that is suitable for the welding of bogie truck crossbeam upper surface, the inboard of compound seat body 1 is two to be horizontal backstop 3, it is lateral damper mounting interface 4 that the left side has two, and the right side has motor hanger erection interface 5.Motor hanger erection interface 5 comprises two pipe seats, is used for the mounted motor suspension rod.
It is that horizontal backstop action, two is that the machine hanger erection is installed, reached to lateral damper that this compound seat can satisfy two simultaneously.
This structure can be welded from the crossbeam of different bogie trucks by bottom surface 2 area size that change in the compound seat, with the part of this compound seat as crossbeam, reduce the welding job amount, satisfy the demand of different bogie trucks.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. rail vehicle truck is with multi-functional compound, comprise compound seat body, it is characterized in that: described compound seat body has the bottom surface that is suitable for the welding of bogie truck crossbeam upper surface, the inboard of described compound seat body is two to be horizontal backstop, it is the lateral damper mounting interface that the left side has two, and the right side has motor hanger erection interface.
2. rail vehicle truck according to claim 1 is with multi-functional compound, and it is characterized in that: described motor hanger erection interface comprises two pipe seats, is used for the mounted motor suspension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220484405.3U CN202765012U (en) | 2012-09-20 | 2012-09-20 | Multifunctional composite seat used for railway vehicle bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220484405.3U CN202765012U (en) | 2012-09-20 | 2012-09-20 | Multifunctional composite seat used for railway vehicle bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765012U true CN202765012U (en) | 2013-03-06 |
Family
ID=47771606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220484405.3U Expired - Lifetime CN202765012U (en) | 2012-09-20 | 2012-09-20 | Multifunctional composite seat used for railway vehicle bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314471A (en) * | 2016-08-22 | 2017-01-11 | 中车南京浦镇车辆有限公司 | Connection structure of transverse stopping block on permanent magnet direct-driving bogie and construction method of connection structure |
| CN106364518A (en) * | 2016-09-30 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Combined base for lateral stopping block and traction rod for rail vehicle bogie |
-
2012
- 2012-09-20 CN CN201220484405.3U patent/CN202765012U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314471A (en) * | 2016-08-22 | 2017-01-11 | 中车南京浦镇车辆有限公司 | Connection structure of transverse stopping block on permanent magnet direct-driving bogie and construction method of connection structure |
| CN106314471B (en) * | 2016-08-22 | 2018-04-06 | 中车南京浦镇车辆有限公司 | The construction method of the attachment structure of horizontal backstop on a kind of permanent magnet direct-drive bogie |
| CN106364518A (en) * | 2016-09-30 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Combined base for lateral stopping block and traction rod for rail vehicle bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN Co.,Ltd. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |