The invention provides a triangle support device for a bogie motor of a railway vehicle. The triangle support device is used for connecting the bogie motor of the railway vehicle and a bogie component, the bogie motor is in a cylinder shape, the triangle support device comprises a triangle support board, elastic joints are arranged at three inflection points of the triangle support board respectively and penetrate through the triangle support board, elastic joint pillars are arranged on the periphery of each elastic joint, reinforcing edges are arranged between any two adjacent elastic joints and on the periphery of the triangle support board, and a round hole is formed in the circle center position of an circumcircle of the triangle support board. According to the triangle support device for the bogie motor of the railway vehicle, additional force or series-one additional positioning stiffness can be avoided to affect curve negotiation performance or coupled vibration, the structure is simple, and the manufacturing and installation are convenient.
Triangle support device for bogie motor of railway vehicle
2015-12-30
Patent
Electronic Resource
English
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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European Patent Office | 2022
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