The invention relates to a bowing steering mechanism with enhanced guiding of rear wheels. A bottom plate comprises a front chassis bracket and a rear chassis bracket, a bowing point is arranged between the front chassis bracket and the rear chassis bracket, a front axle is connected with the front chassis bracket, a rear axle is connected with the rear chassis bracket, one end, close to the rearchassis bracket, of the front chassis bracket is connected with a hinge body, the hinge body comprises a fixing frame connected with the front chassis bracket and a hinge shaft hinged to the fixing frame and used for pulling an installation box or an agricultural implement, the hinge shaft is fixedly connected with a push-pull rod, the push-pull rod is hinged to the front chassis bracket through asteering device, and the rear axle is provided with a rear axle enhanced guide system. The bowing steering mechanism with enhanced guide of rear wheels can reduce the turning radius while reducing the bowing angle and is simple in structure.

    本发明涉及一种后轮增强导向的折腰转向机构,所述的底板包括前底盘支架及后底盘支架,所述的前底盘支架与后底盘支架间设有折腰点,所述的前桥与所述的前底盘支架连接,所述的后桥与所述的后底盘支架连接,所述的前底盘支架靠近所述的后底盘支架一端与铰接体相连,所述的铰接体包括与所述的前底盘支架相连的固定架及与所述的固定架铰接的用于牵引安装箱或农机具的铰接轴,所述的铰接轴与推拉杆固定连接,所述的推拉杆通过转向装置与所述的前底盘支架铰接,所述的后桥安装有后桥增强导向系统。本发明提供一种在减小折腰角度的情况下同时减小转弯半径,且结构简单的后轮增强导向的折腰转向机构。


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    Title :

    Bowing steering mechanism with enhanced guiding of rear wheels


    Additional title:

    一种后轮增强导向的折腰转向机构


    Contributors:
    YANG ZHONGXIONG (author) / ZHANG XUDONG (author) / FANG JIAZU (author) / ZHANG HAITAO (author) / DING BAIQING (author)

    Publication date :

    2020-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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