The invention provides a small-curvature-radius track car bogie frame. A connecting rod is movably connected between two frame bodies of the track car bogie frame in a cross opposite corner and inclined mode. By means of the connection of the structure, the turning radius can be reduced to 19 meter/R when a track car is driven on a track, and the track car can be driven more flexibly and conveniently.
Small-curvature-radius track car bogie frame
2015-10-14
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 |