The invention discloses a vehicle travel brake device with auxiliary braking function. The vehicle travel brake device with auxiliary braking function comprises a brake disc body (1) integrally of a disc structure, the periphery of the brake disc body (1) axially extends outwards to form a circle of convex edge (2) concentric with the brake disc body (1), the edge of the convex edge (2) extends outwards to form a circle of brake side disc (3) concentric with the convex edge (2), and the cross sections of the brake disc body (1) and the convex edge (2) are of U-shaped structures. A side cover (8) is fixedly installed on one side of a brake frame (4), the brake side disc (3) is arranged between the brake frame (4) and the side cover (8), and the upper end and the lower end of the brake frame(4) are each provided with a first piston cavity (5). The vehicle travel brake device is simple in structure and different from a traditional radial brake drum brake and an axial brake disc brake, abrand-new brake mode with axial disc brake as a main mode and radial brake as an auxiliary mode is provided, and the overall brake effect is greatly improved.

    本发明公开了一种具有辅助制动功能的车辆行驶制动装置,它包含整体为圆盘装结构的刹车盘(1),该刹车盘(1)的周边向外轴向延伸出一圈与其同心的凸边(2),该凸边(2)的边沿处向外径向延伸出一圈与其同心的刹车边盘(3),所述刹车盘(1)与凸边(2)以及的截面为凹字形结构;所述刹车架(4)的一侧固定安装有一个侧盖(8),所述刹车边盘(3)置于刹车架(4)与侧盖(8)之间,所述刹车架(4)的上下两端分别设置有一个第一活塞腔(5)。本发明结构简单,区别于传统的径向制动的鼓刹和轴向制动的碟刹,提供了一种能够实现轴向碟刹为主,径向制动为辅的全新制动方式,大大的提高了整体的制动效果。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle travel brake device with auxiliary braking function


    Additional title:

    一种具有辅助制动功能的车辆行驶制动装置


    Contributors:
    WANG BIN (author) / ZHOU LE (author) / LYU GUIFANG (author) / LEI LINGFENG (author) / WU QIANG (author) / XIAO HONGYU (author)

    Publication date :

    2020-09-08


    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



    Vehicle running braking device with auxiliary braking function

    LI WANMIN / LI CHEN / LI YANJING et al. | European Patent Office | 2021

    Free access

    Auxiliary braking device for brake

    YUAN CHANGQING / HAO HUIJUAN | European Patent Office | 2022

    Free access

    Brake Device of Vehicle with Hydraulic Block for Auxiliary Braking Unit

    AHN SUNG KI | European Patent Office | 2021

    Free access