Wheel emergency braking equipment of a pilotless automobile comprises a braking bottom plate and a braking drum. The braking drum is rotationally connected to the inner wall of the braking bottom plate, a driving assembly is arranged in the center of the front side of the braking bottom plate, and the driving assembly comprises a vertical plate, a hydraulic cylinder, supporting rods, a connecting plate, a hydraulic rod, a sleeve and oil ports. The interior of the lower end of the vertical plate is rotationally connected with the plurality of supporting rods through pin shafts, and the upper side and the lower side of the hydraulic cylinder communicate with an external hydraulic pipeline through the oil ports. The wheel emergency braking equipment of the pilotless automobile is scientific and reasonable in structure and safe and convenient to use; and through cooperation of the hydraulic cylinder, the hydraulic rod, the connecting plate, the sleeve, the vertical plate, the supporting rods and the brake drum, the hydraulic cylinder can be controlled through a detection command, and the hydraulic rod extends out of the interior of the hydraulic cylinder, so that the problem that a spring is easily damaged due to long-term use caused by the fact that resetting of the braking equipment is controlled only through the spring and cannot be controlled through hydraulic pressure and the spring jointly is solved.

    一种无人驾驶汽车的车轮紧急制动设备,包括制动底板和制动鼓,所述制动底板的内壁转动相连有制动鼓,所述制动底板的前侧中心设置有驱动组件,所述驱动组件包括竖板、液压缸、支杆、连板、液压杆、套筒和油口,所述竖板的下端内部通过销轴与多个支杆均转动相连,所述液压缸的上下两侧均通过油口与外界液压管道相连通。该无人驾驶汽车的车轮紧急制动设备,结构科学合理,使用安全方便,通过液压缸、液压杆、连板、套筒、竖板、支杆和制动鼓之间的配合,检测命令可控制液压缸,使液压杆从液压缸的内部伸出,避免了制动设备复位只通过弹簧控制无法通过液压和弹簧共同控制复位导致长期使用弹簧容易受损的问题。


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    Title :

    Wheel emergency braking equipment of pilotless automobile


    Additional title:

    一种无人驾驶汽车的车轮紧急制动设备


    Contributors:
    LI YAOQIANG (author)

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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