The invention discloses an electromechanical driving system of a distributed multi-axle vehicle, and relates to the technical field of distributed driving vehicles, the electromechanical driving system is used for a vehicle, the electromechanical driving system comprises two electric driving units, and the two electric driving units are symmetrically arranged on the vehicle; the output shaft of each electric driving unit is in transmission connection with one differential mechanism through a gear; the double electric driving units are symmetrically arranged to drive the vehicle, so that the output torque and the rotating speed of the motor can be better and accurately controlled, and the situation that an axle is too short due to the motor in a distributed electric driving system, and consequently the space for arranging a suspension and a steering mechanism is not enough is avoided; meanwhile, maintenance and repair are facilitated, and the later maintenance cost is effectively reduced; the electric driving unit can realize torque confluence and rotating speed confluence between the double motors, so that the efficiency of the motors is improved, and the working torque and rotating speed range of the vehicle is widened.
本发明公开一种分布式多轴车辆的机电驱动系统,涉及分布式驱动车辆技术领域,用于车辆,包括电驱动单元,电驱动单元在车辆上对称布置有两个;差速器,每一电驱动单元的输出轴均通过齿轮与一个差速器传动连接;本发明采用双电驱动单元对称布置对车辆进行驱动,可以更好地实现对电机输出扭矩和转速的精确控制,避免分布式电驱动系统中电机导致的车轴太短从而没有足够的空间布置悬架和转向机构,同时便于维护与维修有效降低后期维修成本;电驱动单元能够实现双电机之间的转矩汇流和转速汇流,提高电机的效率,提升车辆工作的转矩和转速范围。
Electromechanical driving system of distributed multi-axle vehicle
一种分布式多轴车辆的机电驱动系统
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | 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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