The invention relates to a high-strength semitrailer and a tractor thereof, and belongs to the technical field of trailers, the high-strength semitrailer comprises a semitrailer body, a connecting piece used for being connected with the tractor is arranged at one end of the semitrailer body, and a buffer mechanism abutting against the tractor is arranged at the position, located on the connecting piece, of the semitrailer body; the buffering mechanism comprises a buffering steel plate arranged at the bottom of the semitrailer body, a plurality of buffering springs are fixedly arranged at the top of the buffering steel plate, one end of each buffering spring is fixedly arranged on the semitrailer body, and the other end of each buffering spring is fixedly arranged at the top of the buffering steel plate. The semitrailer and the tractor have the effect of reducing abrasion between the semitrailer and the tractor.

    本申请涉及一种高强度半挂车及其牵引车,属于挂车技术领域,其包括半挂车本体,半挂车本体的一端设置有用于与牵引车连接的连接件,所述半挂车本体位于连接件的位置设置有与牵引车抵接的缓冲机构;所述缓冲机构包括设置于半挂车本体底部的缓冲钢板,缓冲钢板的顶部固设有多根缓冲弹簧,缓冲弹簧的一端固设于半挂车本体上,缓冲弹簧的另一端固设于缓冲钢板的顶部。本申请具有减小半挂车和牵引车之间的磨损的效果。


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    Title :

    High-strength semitrailer and tractor thereof


    Additional title:

    一种高强度半挂车及其牵引车


    Contributors:
    BO WENSUI (author) / LU XIONGWEI (author) / LIN QIAO (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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