The invention discloses an automobile emergency braking parking assisting device with a good braking effect, and belongs to the technical field of automobile emergency braking. The device comprises anautomobile frame, a motor is clamped on a front surface of the automobile frame, an output shaft of the motor is fixedly connected with a back surface of a roller, and a steel wire rope is wound on an outer surface of the roller. According to the automobile emergency braking parking assisting device with the good braking effect, A spring, a telescopic rod and an electric hydraulic rod are arranged; the motor drives the roller to rotate; the steel wire rope rotates on a rotating wheel along with the rotation of the roller; the rotating wheel rotates along with the rotation of the steel wire rope; and the rotating wheel drives a rotating shaft to rotate, the electric hydraulic rod drives a fixing box to move downwards, connecting blocks and limiting blocks are ejected outwards through an elastic force of the spring, the connecting blocks drive sliding blocks to slide in sliding grooves, the two limiting blocks are clamped into the two side surfaces of a rear wheel, a friction force canbe increased, and the vehicle can be braked emergently, and a width of a tire does not need to be increased.

    本发明公开了一种制动效果好的汽车紧急制动助停装置,属于汽车紧急制动技术领域,其包括车架,所述车架的正面卡接有电机,所述电机的输出轴与辊轮的背面固定连接,所述辊轮的外表面缠绕有钢丝绳。该制动效果好的汽车紧急制动助停装置,通过设置弹簧、伸缩杆和电动液压杆,电机带动辊轮进行转动,钢丝绳随着辊轮的转动在转轮上进行转动,转轮随着钢丝绳的转动而进行旋转,转轮带动转轴进行旋转,电动液压杆带动固定箱向下进行移动,利用弹簧的弹力将连接块和限位块向外弹出,连接块带动滑块在滑槽内进行滑动,使得两个限位块卡入后轮的两侧面,可以增大摩擦力,从而使得车辆进行紧急制动刹车,无需增加车胎的宽度。


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    Title :

    Automobile emergency braking parking assisting device with good braking effect


    Additional title:

    一种制动效果好的汽车紧急制动助停装置


    Contributors:
    WANG DEMENG (author) / LI JING (author) / LI ZHISHAN (author)

    Publication date :

    2020-09-04


    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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