The invention relates to the technical field of automobile steering, and in particular relates to a power steering pump control system and method for a cargo truck. The power steering pump control system for the cargo truck comprises a power steering pump, an engine which comprises a first helical gear, a steering mechanism which is connected with a steering wheel, and a transmission mechanism which is connected with the steering mechanism and further connected with the power steering pump in a transmission mode, and comprises a second bevel gear and a first adjusting assembly; the first adjusting assembly is used for meshing the second bevel gear with a first bevel gear when the steering mechanism steers, so that the power steering pump rotates along with the engine; and when the steering mechanism returns, the first adjusting assembly is used for controlling the second bevel gear to be separated from the first bevel gear. According to the power steering pump control system and method for the cargo truck, the working form of the power steering pump can be controlled according to the current specific state, and the fuel economy of the engine is improved while the dynamic propertyof the engine is not affected.

    本申请涉及一种载货车用动转泵控制系统及方法,涉及汽车转向技术领域,该载货车用动转泵控制系统包括:动转泵;发动机,发动机包括第一斜齿轮;转向机构,其连接方向盘;传动机构,其与转向机构连接,还与动转泵传动连接,传动机构包括第二斜齿轮和第一调整组件;第一调整组件用于在转向机构转向时将第二斜齿轮与第一斜齿轮啮合,以使动转泵随发动机转动;当转向机构回正时,第一调整组件用于控制第二斜齿轮与第一斜齿轮脱离。本申请的载货车用动转泵控制系统及方法,可根据当前具体状态控制动转泵的工作形式,实现了在不影响发动机动力性的同时,提高发动机的燃油经济性。


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    Titel :

    Power steering pump control system and method for cargo truck


    Weitere Titelangaben:

    一种载货车用动转泵控制系统及方法


    Beteiligte:
    WU DI (Autor:in) / ZHOU ZHIQIANG (Autor:in) / WANG XIN (Autor:in) / JIA ZHENGWEI (Autor:in) / LI WENJUN (Autor:in) / ZHANG YUNZHEN (Autor:in)

    Erscheinungsdatum :

    06.11.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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