Railway vehicle buffer beam and auxiliary structure thereof
Railway vehicle buffer beam and auxiliary structure thereof
- Neue Suche nach: ZHAO JIAN
- Neue Suche nach: SUN XIU
- Neue Suche nach: LIU GANG
- Neue Suche nach: WU YONGHUI
- Neue Suche nach: YAN JUNFENG
- Neue Suche nach: WANG LEI
- Neue Suche nach: LEI ENQIANG
- Neue Suche nach: LI JIAWEI
- Neue Suche nach: ZHAO JIAN
- Neue Suche nach: SUN XIU
- Neue Suche nach: LIU GANG
- Neue Suche nach: WU YONGHUI
- Neue Suche nach: YAN JUNFENG
- Neue Suche nach: WANG LEI
- Neue Suche nach: LEI ENQIANG
- Neue Suche nach: LI JIAWEI
The invention provides a rail vehicle buffer beam which comprises two lower side beam bodies, and the two lower side beam bodies are both fixedly connected with sleeper beam bodies. By arranging the lower side beam body, the sleeper beam body, the middle beam body, the traction beam frame, the traction beam frame, the first large cross beam, the buffer beam mechanism, the lower bottom plate, the outer web plate, the impact seat, the inner web plate, the inclined partition plate, the base plate and the straight partition plate, the sleeper beam body is connected with the traction beam frame through the middle beam body; the structural strength of the device is enhanced through cooperation with the first large cross beam and the buffer beam mechanism, meanwhile, an A-shaped structure is formed under assistance of the supporting beam mechanism, the self weight is reduced while the structural strength of the device is guaranteed, and the problem that a traction beam, a buffer beam and a side beam of a vehicle need to have enough strength and are generally enhanced by increasing the section and the plate thickness is solved. And the self weight of the vehicle is also increased along with the increase of the longitudinal force.
本发明提供一种轨道车辆缓冲梁，包括下侧梁本体，所述下侧梁本体的数量为两个，两个所述下侧梁本体均固定连接有枕梁本体，本发明通过设置下侧梁本体、枕梁本体、中梁本体、牵引梁框架、牵引梁框架、第一大横梁、缓冲梁机构、下底板、外腹板、冲击座、内腹板、斜隔板、垫板和直隔板，枕梁本体通过中梁本体和牵引梁框架的连接，配合第一大横梁和缓冲梁机构加强装置的结构强度，同时在支撑梁机构的辅助下形成A字型结构，保证装置结构强度的同时降低自身重量，解决车辆牵引梁、缓冲梁以及侧梁需要具有足够的强度，一般采用增大断面和板厚的方式进行加强，随着纵向力的增大，车辆自重也会增大的问题。
Dokumentinformationen
Railway vehicle buffer beam and auxiliary structure thereof
一种轨道车辆缓冲梁及其辅助结构
2023-05-30
Patent
Elektronische Ressource
Chinesisch
| IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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