| 摘要 |
A spring hanger of locomotive, in which the over-truck structure of locomotive rests on the bogie frame by means of four spring tighteners, which contain two links connected together in such a way that they form the sides of triangle, and they are mounted in the longitudinal plane of the locomotive. The apex of triangle, which forms two links, is directed toward to center the sidewalls of bogie frame. The end of one link is connected to the body frame, another - to the bogie frame of the locomotive. Each link has elastic end elements. To the junction of links a spring is fastened, which is abutted against the bracket welded to the body frame of the locomotive. |
