The invention belongs to the technical field of semitrailers, and relates to a semitrailer auxiliary brake mechanism, which is applied to a semitrailer. The semitrailer comprises a semitrailer head and a semitrailer frame. A plurality of brake rods which are rotatably connected are arranged at the bottom of the semitrailer frame; a brake pad is arranged at the bottom of the brake rod; adjusting rods which are symmetrically distributed and rotationally connected with the brake rod are arranged on the two sides of the extending end of the brake rod. The extending end of the adjusting rod is fixedly connected with the brake pad; each adjusting rod is provided with a movably connected connecting shaft; a movably connected positioning rod is arranged on the connecting shaft; fixing rods which are symmetrically distributed and fixedly connected are arranged on the brake rod; a first adjusting groove is formed in the middle of the extending end of the positioning rod, the fixing rod is movably inserted into the first adjusting groove, an adjusting mechanism used for adjusting the position of the fixing rod is arranged on the positioning rod located on the first adjusting groove, certain braking force is provided for a vehicle, the vehicle speed is reduced, losses are reduced, and driving safety is guaranteed.

    本发明属于半挂车技术领域,具体涉及一种半挂车辅助刹车机构,应用于半挂车上,所述半挂车包括车头和车架,所述车架底部设有多个可转动连接的刹车杆,所述刹车杆底部设有刹车片,且刹车杆延伸端的两侧设有对称分布且与刹车杆转动连接的调节杆,所述调节杆延伸端与刹车片固定连接,所述调节杆上均设有活动连接的连接轴,所述连接轴上设有活动连接的定位杆,所述刹车杆上设有对称分布且固定连接的固定杆,所述定位杆延伸端中部设有第一调节槽,所述固定杆活动插入第一调节槽内,位于第一调节槽上的所述定位杆上设有用于调节固定杆位置的调节机构,为车提供一定的制动力,降低车速减少损失,保证行车安全。


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    Title :

    Semitrailer auxiliary brake mechanism


    Additional title:

    一种半挂车辅助刹车机构


    Contributors:
    ZHONG XU (author)

    Publication date :

    2020-06-30


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge



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