The invention discloses a highway-railway dual-purpose traction locomotive six-wheel drive transmission device, and relates to the technical field of highway-railway dual-purpose traction locomotives.The highway-railway dual-purpose traction locomotive six-wheel drive transmission device comprises an engine, a torque converter, a front transmission shaft, a rear transmission shaft, a transfer device, a half shaft, a differential mechanism, front wheels, middle wheels and rear wheels, the transfer device is composed of a first transfer device and a second transfer device, an input shaft of thefirst transfer device is located on one side of the engine, and output shafts of the first transfer device are a front transmission shaft and a rear transmission shaft respectively; the second transfer device is arranged between the first transfer device and the middle wheels, an input shaft of the second transfer deviceI is a rear transmission shaft, and output shafts of the second transfer device are a third transmission shaft and a fourth transmission shaft. The device is applied to a highway-railway dual-purpose traction locomotive. Six-wheel drive of the highway-railway dual-purpose traction locomotive can be achieved, the friction area between the highway-railway dual-purpose traction locomotive and the ground is increased, the friction force between the highway-railway dual-purposetraction locomotive and the ground is increased, the passing capacity of the highway-railway dual-purpose traction locomotive on a severe road surface can be improved, the escape capacity, the climbing capacity and the stability of the highway-railway dual-purpose traction locomotive on a slippery road surface are enhanced, and better traction effect is achieved.
本发明公开了一种公铁两用牵引机车六驱传动装置,涉及公铁两用牵引机车技术领域,包括发动机、变矩器、前传动轴、后传动轴、分动装置、半轴、差速器、前轮、中轮和后轮,分动装置由分动装置一和分动装置二组成,分动装置一输入轴处于发动机一侧,分动装置一的输出轴分别为前传动轴和后传动轴;分动装置二在分动装置一和中轮之间,分动装置二输入轴为后传动轴,分动装置二输出轴为传动轴三和传动轴四。本发明应用于公铁两用牵引机车,可实现公铁两用牵引机车六轮驱动,增加了与地面的摩擦面积,增大了与地面的摩擦力,可增加公铁两用牵引机车在恶劣路面的通过能力,增强脱困能力、爬坡能力和在湿滑路面上的稳定性,从而实现更好的牵引效果。
Highway-railway dual-purpose traction locomotive six-wheel drive transmission device
一种公铁两用牵引机车六驱传动装置
2020-07-28
Patent
Electronic Resource
Chinese
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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