Railway piggyback multifunctional transport vehicle chassis and transport vehicle
Railway piggyback multifunctional transport vehicle chassis and transport vehicle
- Neue Suche nach: KANG FENGWEI
- Neue Suche nach: WANG WENGANG
- Neue Suche nach: WANG HONGKUN
- Neue Suche nach: FANG QIQI
- Neue Suche nach: BIAN ZHIHONG
- Neue Suche nach: LU YUXING
- Neue Suche nach: WANG MENG
- Neue Suche nach: LIU YINHUA
- Neue Suche nach: LI XING
- Neue Suche nach: KANG FENGWEI
- Neue Suche nach: WANG WENGANG
- Neue Suche nach: WANG HONGKUN
- Neue Suche nach: FANG QIQI
- Neue Suche nach: BIAN ZHIHONG
- Neue Suche nach: LU YUXING
- Neue Suche nach: WANG MENG
- Neue Suche nach: LIU YINHUA
- Neue Suche nach: LI XING
The invention discloses a railway piggyback multifunctional transport vehicle chassis and a transport vehicle. According to a technical scheme, the railway piggyback multifunctional transport vehiclechassis comprises a side beam assembly of a variable cross-section box type structure, and a middle cross section of the side beam assembly is parallel to a lower limit; traction beam assemblies are symmetrically installed at two ends of the side beam assembly in the longitudinal direction of the side beam assembly, and are formed by splicing plates so as to reduce the dead weight; one end of eachtraction beam assembly is fixed with an end beam assembly, and the other end is connected to a large cross beam assembly I; a large cross beam assembly II is arranged on one side, away from the traction beam assembly, of the large cross beam assembly I, and a concave bottom middle beam is arranged between the two large cross beam assemblies II to improve the concave bottom bearing strength. According to the invention, the dead weight of the chassis can be effectively reduced, and the strength, rigidity, fatigue and the like of the chassis can meet the standard requirements under different loading working conditions of transporting a semitrailer, a container and the like.
本发明公开了一种铁路驮背多功能运输车底架及运输车，其技术方案为：包括呈变截面箱型结构的侧梁组成，且侧梁组成中部截面与下部限界平行；所述侧梁组成两端沿其纵向对称安装牵引梁组成，牵引梁组成由板材拼接而成以减轻自重；所述牵引梁组成一端固定端梁组成，另一端与大横梁组成I相连；所述大横梁组成I远离牵引梁组成一侧设置大横梁组成II，两个大横梁组成II之间设置凹底中梁以提高凹底承载强度。本发明既能有效降低自重，又能使运输半挂车、集装箱等不同装载工况下底架强度、刚度、疲劳等均满足标准要求。
Dokumentinformationen
Railway piggyback multifunctional transport vehicle chassis and transport vehicle
一种铁路驮背多功能运输车底架及运输车
2020-06-09
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 / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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