A center beam of a railway wagon, a railway wagon and a method for assembling a beam frame of the railway wagon are provided in the present application. The center beam of the railway wagon includes at least two main body sections each being configured to be fixed on a wagon body, a sub-body section is provided between every two main body sections, and two ends of each sub-body section are both provided with a connector, and the two ends of the sub-body section are respectively inserted into two main body sections and fixed on the two main body sections via the connectors. In the center beam of the railway wagon, the railway wagon and the method for assembling a beam frame of the railway wagon, the center beam is divided into a sub-body section and a main body section, and the main body section may be fixed on the wagon body firstly, and other components may be assembled based on the fixed main body section, and then the sub-body section may be inserted into the main body section and fixed on the main body section, thereby avoiding an adverse impact on the assembly of other components caused by deformation of the center beam when assembling the center beam as a whole onto the wagon body. This assembly method is flexible, is easy to operate and has a high efficiency. 5202996 1 (GHMatters) P96512.AU 14/03/14 Figure 1 Figure 2 5202996 1 (GHMatters) P96512.AU 14/03/14
Railway wagon center beam, railway wagon and method for assembling beam frame thereof
2016-07-28
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 |