The invention discloses a bidirectional logistics vehicle steering mechanism, which belongs to the technical field of logistics transportation and comprises a chassis, a front steering mechanism, a rear steering mechanism and a front-rear steering linkage mechanism. The whole bidirectional logistics vehicle steering mechanism is composed of a connecting rod and a hinge, and a front steering arm and a rear steering arm are in transmission connection with a front steering arm pull rod and a rear steering arm pull rod through a sliding block and a guide groove kinematic pair; all the connecting rods, the pull rods, the steering arms and the like are connected through hinges, and the sizes, thicknesses, shapes and the like can be designed as required according to loads and loads of vehicles. The structure is provided with a front group of guide wheels and a rear group of guide wheels, the guide wheels move along with the change of the traction direction, the field angles of the front group of guide wheels and the rear group of guide wheels are opposite during turning, the purpose of reducing the turning radius of the logistics vehicle is achieved, and the vehicle can turn and run in a smaller channel.

    本发明公开了一种双向物流车转向机构,属于物流运输技术领域,包括底盘、前转向机构、后转向机构及前后转向联动机构;本发明的双向物流车转向机构整体通过连杆及铰链组成,其中,前转向臂和后转向臂同前转向臂拉杆和后转向臂拉杆使用滑块和导向槽运动副连接传动;所有的连杆、拉杆、转向臂等均通过铰链连接,其大小、粗细、形状等可根据车辆的负载和载重等按需设计。该结构具有前后两组导向轮,导向轮随牵引方向改变而动,转弯时前后两组导向轮张角相反,达到了缩小物流车转弯半径的目的,保证了车辆能在更小的通道内进行转弯和行驶。


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    Title :

    Bidirectional logistics vehicle steering mechanism


    Additional title:

    一种双向物流车转向机构


    Contributors:
    BAO FENG (author) / WANG XIAODONG (author) / LI SHUAI (author) / CHENG CHANGHAO (author) / WANG HUAN (author) / LIU ZHIGUO (author) / ZHENG HONGTAO (author) / ZHANG CONGYING (author) / GAO PENG (author) / SHI YAN (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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