The invention discloses bogie traction equipment which comprises a rack and a shell on the rack, and further comprises a power unit arranged on the rack and used for driving the rack to move on a rail; the auxiliary unit is arranged on the rack and used for keeping the rack stable when the power unit drives the rack to move, the tremor feeling of the rack in the running process can be reduced by arranging the power unit on the rack, and therefore the stability performance of the rack is improved, in addition, through matched arrangement of the auxiliary unit, the gravity center force of the rack can be improved, and the stability of the rack is improved. And meanwhile, the gravity center of the rack is changed during turning so as to adapt to eccentric force at the turning position, and therefore the stability performance of the rack is further improved.
本发明公开了一种转向架牵引设备,包括机架以及机架上的壳体,还包括:动力单元,设置于所述机架上,用于带动机架于轨道上进行移动;辅助单元,设置于所述机架上,用于在所述动力单元带动所述机架进行移动时,保持机架的稳定,通过在机架上设置动力单元可降低机架在行驶中的震颤感,从而提高机架的稳定性能,另外通过辅助单元配合设置,可提高机架的重心力,同时通过在转弯时改变机架的重心,以适应转弯处的偏心力,从而进一步提高机架的稳定性能。
Bogie traction equipment
一种转向架牵引设备
2025-03-18
Patent
Electronic Resource
Chinese
Central traction device for bogie, bogie and rail vehicle
European Patent Office | 2020
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