The invention discloses a railway vehicle and a traction beam thereof. The traction beam comprises a traction beam body and a vehicle coupler mounting seat fixedly arranged at the front end of the traction beam body, wherein the vehicle coupler mounting seat comprises a vehicle coupler mounting plate, front side plates arranged on the two sides of the vehicle coupler mounting plate, an upper cover plate and a lower cover plate; and the vehicle coupler mounting plate, the two front side plates, the upper cover plate and the lower cover plate define a containing cavity for containing a vehicle coupler. The vehicle coupler mounting seat of the traction beam is provided with the containing cavity, and the vehicle coupler is mounted on the vehicle coupler mounting seat, so that external factor interference such as collision and rust or corrosion after rain and snow weather can be avoided; the working stability of the vehicle coupler is ensured; the traction beam can well realize force transmission; and higher reliability is kept.
Railway vehicle and traction beam thereof
2015-06-10
Patent
Electronic Resource
English
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 |