The invention relates to an electro-hydraulic brake system with an ABS (anti-skid brake system) and a driving anti-skid function and a tractor, and the electro-hydraulic brake system comprises an electronic control unit, an electronic pedal, an energy storage unit, four electro-hydraulic brake valves, four speed sensors and four brake cylinders, the electronic pedal, the energy storage unit, the four electro-hydraulic brake valves, the four speed sensors and the four brake cylinders are respectively in communication connection with the electronic control unit; the four electro-hydraulic brake valves are respectively provided with an oil inlet, an oil outlet and an oil return port, and the oil outlet of each electro-hydraulic brake valve can be communicated with the oil inlet or the oil return port; the four oil inlets are respectively communicated with an oil supply pipeline through pipelines, and the four oil outlets are respectively communicated with inner cavities of the four brake cylinders through pipelines; the energy storage unit is communicated with the oil supply pipeline through a pipeline. The electric vehicle has the beneficial effects that the structure is simple, the design is reasonable, the ABS and driving anti-skid functions are achieved, meanwhile, electro-hydraulic braking can be achieved, the ramp automatic parking function can be achieved, the functions are diversified, and use is convenient.

    本发明涉及带有ABS和驱动防滑功能的电液制动系统及拖拉机,该电液制动系统包括电子控制单元、电子踏板、蓄能单元、四个电液制动阀、四个速度传感器和四个制动缸,电子踏板、蓄能单元、四个电液制动阀、四个速度传感器和四个制动缸分别与电子控制单元通讯连接;四个电液制动阀上分别设有进油口、出油口和回油口,每个电液制动阀上的出油口可与进油口或回油口连通;四个进油口分别通过管路与供油管路连通,四个出油口分别通过管路与四个制动缸的内腔连通;蓄能单元通过管路与供油管路连通。本发明的有益效果是结构简单,设计合理,具备ABS和驱动防滑功能,同时还可以电液制动,且能够实现坡道自动驻车功能,功能多样,使用方便。


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    Title :

    Electro-hydraulic brake system with ABS (anti-skid brake system) and driving anti-skid function and tractor


    Additional title:

    带有ABS和驱动防滑功能的电液制动系统及拖拉机


    Contributors:
    YU PANTAO (author) / MU SONG (author) / SUN WENYONG (author) / WANG XIQUAN (author) / ZHOU BINTAO (author) / JIN SANG-GYU (author) / ZHANG YANFENG (author) / TAN HONGYANG (author)

    Publication date :

    2024-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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