The invention relates to an electro-hydraulic control system and a tractor, the electro-hydraulic control system comprises a controller, a hydraulic pump driving motor, a lifting pump and a lifting mechanism, an outlet of the lifting pump is communicated with the lifting mechanism through a lifting pipeline, and the hydraulic pump driving motor is in transmission connection with the lifting pump; and the hydraulic pump driving motor and the lifting mechanism are respectively in communication connection with the controller. The system has the beneficial effects that the structure is compact, the design is reasonable, multiple working modes are achieved, the intelligent degree of the whole system is improved, the operation safety of the whole system is guaranteed, the cruising ability of the tractor is effectively improved, and use is convenient.

    本发明涉及一种电液控制系统及拖拉机,该电液控制系统包括控制器、液压泵驱动电机、提升泵和提升机构,提升泵的出口通过提升管路与提升机构连通,液压泵驱动电机与提升泵传动连接;液压泵驱动电机和提升机构分别与控制器通讯连接。本发明的有益效果是结构紧凑,设计合理,多种工作模式,既提高了整个系统的智能化程度,也保证整个系统运行的安全性,且有效提高拖拉机的续航能力,使用方便。


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    Title :

    Electro-hydraulic control system and tractor


    Additional title:

    一种电液控制系统及拖拉机


    Contributors:
    SHENTU JUNYANG (author) / LI DEFANG (author) / SUN YOUTAO (author) / YANG GUOLIANG (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



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