The invention discloses a vehicle towing structure which comprises a chassis, a cross beam is arranged on the middle rear portion of the chassis, a cross beam suspension arm is fixedly installed on the cross beam, a corbel hanging bracket is rotatably installed at the bottom of the cross beam suspension arm and fixedly connected with a corbel, and a telescopic connecting rod and a corbel telescopic oil cylinder are arranged in the corbel. The tail end of the telescopic connecting rod is connected with a cross arm tire holding mechanism; a corbel turnover device is arranged on the chassis and is used for driving the corbel hanging bracket and the corbel to turn over in the vertical direction; the rear portion of the chassis is further provided with two front wheel bearing mechanisms which are located on the left side and the right side of the vehicle correspondingly and used for bearing front wheels of the vehicle when the vehicle is dragged. The front wheels of the towed vehicle are placed on the bearing mechanism, and the rear wheels are lifted by the cross arm tire holding mechanism, so that the whole towed vehicle can be fixed on the towing structure, the length and bearing ratio of the two vehicles during towing are shortened, the problem of floating head abnormity of the front vehicle is eliminated, and the towing rescue safety is improved.

    本发明公开了一种车辆拖牵结构,包括底盘,所述底盘的中后部设置有横梁,所述横梁上固定安装有横梁吊臂,所述横梁吊臂的底部转动安装有托臂吊架,托臂吊架与托臂固定连接,托臂内部设置有伸缩连杆及托臂伸缩油缸,伸缩连杆的末端连接有横臂抱胎机构;所述底盘上设置有托臂翻转装置,用于驱动所述托臂吊架和托臂在垂直方向上作翻转运动;所述底盘的后部还设置有两组前轮承载机构,分别位于车辆的左右两侧,用于在拖牵车辆时承载车辆的前轮。本发明将被拖车辆的前轮放置在承载机构上,后轮由横臂抱胎机构举升,从而使被拖车辆整体可以固定在拖牵结构上,不仅缩短了两车拖牵时的长度和承重比,还消除了前车漂头异常问题,提高了拖行救援安全性。


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    Titel :

    Vehicle towing structure


    Weitere Titelangaben:

    一种车辆拖牵结构


    Beteiligte:
    SONG YINZHU (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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



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