The invention relates to a single-wheel auxiliary traction structure and an automobile traction auxiliary device. The single-wheel auxiliary traction structure comprises a traction assembly, a front axle rod, a rear axle rod and auxiliary wheels. Two hanging ring screw rods are arranged at the rear end of the pull-hanging assembly in parallel, and the front end of the pull-hanging assembly is connected with a trailer; the front shaft lever is mounted at the position, close to the front side, of the hanging ring screw through a front coupler; the rear shaft rod is installed on the hanging ring screw close to the rear side through a rear coupler. The distance between the front shaft rod and the rear shaft rod can be adjusted, a single wheel can be jacked when the distance between the front shaft rod and the rear shaft rod is reduced, then the wheel is locked between the front shaft rod and the rear shaft rod through a locking sleeve in cooperation with a safety belt, the wheel is prevented from moving on the single-wheel auxiliary traction structure, and auxiliary wheels are installed at the two ends of the front shaft rod and the rear shaft rod through couplings respectively. The auxiliary wheels replace two front wheels or two rear wheels of a to-be-towed body to move, the other wheels of the to-be-towed body move along with the crane, and the two single-wheel auxiliary traction structures are connected behind the tow hook of the tractor to achieve auxiliary traction of the to-be-towed body.

    本申请涉及一种单轮辅助牵引结构以及汽车牵引辅助装置,包括拖挂组件、前轴杆、后轴杆、辅助轮;拖挂组件的后端有吊环螺杆,数量为两个,平行设置,拖挂组件的前端连接拖车;前轴杆通过前联轴器安装在吊环螺杆的靠近前侧位置;后轴杆通过后联轴器安装在吊环螺杆靠近后侧位置;前轴杆与后轴杆之间的间距可调节,前后轴杆间距减小即可顶升单个车轮,再通过锁紧套筒配合安全带将车轮锁紧在前、后轴杆之间,防止车轮在该单轮辅助牵引结构上移动,辅助轮通过联轴器分别安在前、后轴杆的两端,顶升后,辅助轮代替待拖车体两个前轮或者两个后轮移动,待拖车体其余车轮随吊车一同移动,两个单轮辅助牵引结构连在牵引车拖车钩后,实现待拖车体的辅助牵引。


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    Titel :

    Single-wheel auxiliary traction structure and automobile traction auxiliary device


    Weitere Titelangaben:

    单轮辅助牵引结构以及汽车牵引辅助装置


    Beteiligte:
    LIU XIAOWEI (Autor:in) / MAO WEISHENG (Autor:in) / ZHANG DEJIA (Autor:in) / CHEN JIAN (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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