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A platform for research: civil engineering, architecture and urbanism
Drive mechanism for four-wheel-drive electric vehicle
The invention relates to a drive mechanism for a four-wheel drive electric vehicle. A rear mechanism for a work machine includes first and second spring housings operably engaged by one or more springs. The first and second spring housings are assembled together with an end cap housing between the first and second clutch groups, which are assembled with the rear axle of the working machine. A first cavity is formed between the first and second spring housings, and a second cavity is formed between the first housing and the end cap housing. A compression spring is pressed against the first chamber and a parking brake of the work machine is released to drive a front wheel of the work machine. The second chamber is pressurized while pressurizing the first chamber such that the first spring housing compresses the first clutch pack to enable four-wheel drive of the work machine.
本发明涉及用于四轮驱动的电动车辆的驱动机构。用于作业机械的后部机构包括由一个或多个弹簧可操作地接合的第一和第二弹簧壳体。第一和第二弹簧壳体与第一和第二离合器组之间的端盖壳体组装在一起，所述第一和第二离合器组接合作业机械的后桥。第一腔形成在第一和第二弹簧壳体之间，第二腔形成在第一壳体和端盖壳体之间。对第一腔加压压缩弹簧并释放作业机械的驻车制动器以使作业机械的前轮驱动。在对该第一腔加压的同时，对该第二腔加压，使得该第一弹簧壳体压缩该第一离合器组以便能够实现该作业机械的四轮驱动。
Drive mechanism for four-wheel-drive electric vehicle
The invention relates to a drive mechanism for a four-wheel drive electric vehicle. A rear mechanism for a work machine includes first and second spring housings operably engaged by one or more springs. The first and second spring housings are assembled together with an end cap housing between the first and second clutch groups, which are assembled with the rear axle of the working machine. A first cavity is formed between the first and second spring housings, and a second cavity is formed between the first housing and the end cap housing. A compression spring is pressed against the first chamber and a parking brake of the work machine is released to drive a front wheel of the work machine. The second chamber is pressurized while pressurizing the first chamber such that the first spring housing compresses the first clutch pack to enable four-wheel drive of the work machine.
本发明涉及用于四轮驱动的电动车辆的驱动机构。用于作业机械的后部机构包括由一个或多个弹簧可操作地接合的第一和第二弹簧壳体。第一和第二弹簧壳体与第一和第二离合器组之间的端盖壳体组装在一起，所述第一和第二离合器组接合作业机械的后桥。第一腔形成在第一和第二弹簧壳体之间，第二腔形成在第一壳体和端盖壳体之间。对第一腔加压压缩弹簧并释放作业机械的驻车制动器以使作业机械的前轮驱动。在对该第一腔加压的同时，对该第二腔加压，使得该第一弹簧壳体压缩该第一离合器组以便能够实现该作业机械的四轮驱动。
Drive mechanism for four-wheel-drive electric vehicle
用于四轮驱动的电动车辆的驱动机构
WHITMAN STEVEN R (author)
2024-09-24
Patent
Electronic Resource
Chinese
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