The invention provides an electric drive axle system and a working method thereof, and relates to the field of electric drive axles, according to the technical scheme, the electric drive axle system comprises a first half shaft, a second half shaft, a first side gear, a second side gear, a first motor and a second motor, the first motor drives a first transmission mechanism, and the second motor drives a second transmission mechanism; a first driving gear and a second driving gear are arranged outside the shell in parallel and can drive the shell to rotate, the first driving gear is meshed with a first transmission mechanism and a second transmission mechanism, the second driving gear is meshed with the first transmission mechanism and the second transmission mechanism, the first transmission mechanism is connected with a first half shaft through a third clutch, and the second transmission mechanism is connected with a second half shaft through a second clutch. The second transmission mechanism is connected with the second half shaft through a fourth clutch, the first side gear is connected with the first half shaft through a first clutch, and the second side gear is connected with the second half shaft through a second clutch. According to the invention, the economical efficiency of the whole vehicle can be effectively improved, and the problem of tire grinding and tire eating under complex road conditions can be solved.
本发明提供了一种电驱桥系统及其工作方法,涉及电驱桥领域,采用的方案是:包括半轴一和半轴二,差速器壳体内部相对设置有侧齿轮一和侧齿轮二,还包括电机一和电机二,电机一驱动有传动机构一,电机二驱动有传动机构二,壳体外部平行设置有驱动齿轮一和驱动齿轮二,驱动齿轮一和驱动齿轮二均能够带动壳体转动,驱动齿轮一分别与传动机构一和传动机构二啮合,驱动齿轮二分别与传动机构一和传动机构二啮合,传动机构一通过离合器三与半轴一连接,传动机构二通过离合器四与半轴二连接,侧齿轮一与半轴一通过离合器一连接,侧齿轮二与半轴二通过离合器二连接。本发明能够有效提高整车经济性同时,还能解决复杂路况下磨胎吃胎问题。
Electric drive axle system and working method thereof
一种电驱桥系统及其工作方法
2024-02-06
Patent
Electronic Resource
Chinese
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