The invention discloses a telescopic chassis type brake, and belongs to the technical field of mobile platform braking. A telescopic chassis type brake comprises a shell and a top cover installed on the shell, a telescopic propelling mechanism is fixedly installed in the center of the lower side face of the top cover and called an electric cylinder for short, a connecting plate is fixedly installed at the output end of the electric cylinder, and the lower side face of the connecting plate is connected with a telescopic shoe brake through a second spring. Hydraulic oil cylinders are fixedly installed at the positions, close to the four corners, of the lower side face of the connecting plate, the output ends of the hydraulic oil cylinders are connected with snowfield brake shoes through first springs, the end faces of the snowfield brake shoes are tooth faces, and a plurality of first through holes matched with the telescopic shoe brake and the snowfield brake shoes are formed in a lower side plate of the shell. According to the technical scheme, a brake with a larger braking area can be provided.

    本发明公开了一种伸缩底盘式刹车,属于移动平台制动技术领域。一种伸缩底盘式刹车包括壳体和安装在壳体上的顶盖,所述顶盖下侧面中心位置固定安装有伸缩推进机构简称电缸,所述电缸的输出端固定安装有连接板,所述连接板的下侧面通过弹簧二连接有伸缩式蹄块刹车,所述连接板下侧面靠近四角的位置固定安装液压油缸,所述液压油缸输出端通过弹簧一连接有雪地刹车蹄块,所述雪地刹车蹄块端面为齿面,所述壳体下侧板开设有多个分别与伸缩式蹄块刹车和雪地刹车蹄块配合的通孔一。本技术方案能够提供一种更大制动面积的刹车。


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    Title :

    Telescopic chassis type brake


    Additional title:

    一种伸缩底盘式刹车


    Contributors:
    LI QUAN (author)

    Publication date :

    2024-03-29


    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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