The structure comprises a front side arc-shaped beam plate, a middle cross beam plate and a tail arch-shaped beam plate, one end of the middle cross beam plate is fixedly connected with the front side arc-shaped beam plate, the other end of the middle cross beam plate is fixedly connected with the tail arch-shaped beam plate, a movable supporting cross plate is arranged above the middle cross beam plate, and the supporting cross plate is fixedly connected with the tail arch-shaped beam plate. A plurality of through grooves penetrating through the middle cross beam plate are formed in the bottom of the middle cross beam plate, telescopic hydraulic cylinders are arranged in the through grooves, the output ends of the telescopic hydraulic cylinders penetrate through the through grooves and are fixedly connected with the bottom end of the supporting cross plate, and an adjustable traction mechanism is arranged at the end of the front side arc-shaped beam plate. The traction mechanism comprises a U-shaped traction beam plate fixedly connected with the front end of the front arc-shaped beam plate, and sliding ways are formed in the inner walls of the two sides of the U-shaped traction beam plate. Compared with the prior art, the vehicle has the advantages of being high in applicability, convenient to operate, capable of transporting different profiles and heavy instruments, capable of being matched with different tractors and wide in matching range.

    本发明公开了一种牵引车托运半挂车结构,包括前侧弧形梁板、中部横梁板和尾部拱形梁板,所述中部横梁板的一端与前侧弧形梁板固定连接,另一端与尾部拱形梁板固定连接,所述中部横梁板的上方设有活动的支撑横板,所述中部横梁板的底部开设有若干个贯穿中部横梁板的通槽,所述通槽内设有伸缩液压缸,所述伸缩液压缸的输出端穿过通槽并与所述支撑横板的底端固定连接,所述前侧弧形梁板的端部设有可调节的牵引机构,所述牵引机构包括与前侧弧形梁板前端固定连接的U型牵引梁板,所述U型牵引梁板的两侧内壁上开设有滑道。本发明与现有技术相比的优点在于:适用性强,操作方便,可运输不同的型材及重型器械,可匹配不同牵引车,匹配范围广。


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    Titel :

    Tractor consignment semitrailer structure


    Weitere Titelangaben:

    一种牵引车托运半挂车结构


    Beteiligte:
    ZUO JIWEN (Autor:in)

    Erscheinungsdatum :

    2021-12-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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



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