The invention discloses a locomotive bogie. The locomotive bogie comprises a first framework, a second framework, a first motor, a second motor, a first hollow shaft drive gear, a second hollow shaft drive gear, a first flexible plate coupling, a second flexible plate coupling, a first gearbox, a second gearbox, a first wheel set and a second wheel set, wherein the first motor and the first gearbox are suspended on the first framework; and the second motor and the second gearbox are suspended on the second framework. The motors and the gearboxes of the locomotive bogie are suspended on the frameworks, so as to realize that the weights of the motors and the gearboxes are completely born by the frameworks, in this way, the weights of the motors and the gearboxes do not need to be born by the wheel sets and shock-absorbing springs, thus the masses of the wheel sets are reduced, and the unsprung mass of the bogie is reduced; and then the bogie has excellent dynamics performance and excellent long-ramp starting capacity.
Locomotive bogie
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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