The invention discloses a dual-motor pure electric reduction gearbox oil pump driving system which comprises an oil pump, a box body, a right driving motor, a left driving motor, a right speed reducing mechanism, a left speed reducing mechanism, a bevel gear speed reducing mechanism and a bevel gear output shaft. According to the dual-motor pure electric reduction gearbox oil pump driving system, the oil pump can work normally when the left driving motor and the right driving motor work independently and is not affected by the positions of the driving motors, the rotating speed of the oil pump can be kept consistent with the rotating speed of the driving motors, meanwhile, the oil pump is driven by the driving motors instead of being driven after passing through the speed reducing mechanisms, the displacement, the size and the mass of the oil pump can be greatly reduced, and the weight and the cost of a hovercar are reduced.
本发明公开了一种双电机纯电动减速箱油泵驱动系统,包括油泵、箱体、右驱动电机、左驱动电机、右减速机构、左减速机构、伞齿轮减速机构和伞齿轮输出轴。本发明通过油泵在左驱动电机单独工作和右驱动电机单独工作时均能正常工作,不受驱动电机所在位置的影响,且油泵转速可与驱动电机转速保持一致,同时通过驱动电机驱动油泵而不是经过减速机构之后再驱动油泵,可大幅降低油泵排量、体积、质量,对飞行汽车减重降成本。
Dual-motor pure electric reduction gearbox oil pump driving system
一种双电机纯电动减速箱油泵驱动系统
2021-12-31
Patent
Electronic Resource
Chinese
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