The invention provides a vehicle steering mechanism capable of realizing multiple steering modes, which is characterized in that wheels are respectively mounted on the left and right sides of the front part and the rear part of a chassis, the wheels are hinged to the chassis through a connecting rod frame, and the steering mechanism comprises a front steering mechanism, a rear steering mechanism and a conventional steering mechanism; each of the front steering mechanism and the rear steering mechanism comprises a steering gear, a connecting rod and a driving rod; the driving rod is connected with a driving system for driving the driving rod to move left and right in the connecting piece; the conventional steering mechanism is connected with the connecting piece and the steering wheel, and after the steering wheel rotates, the conventional steering mechanism drives the connecting piece to move in the left-right direction; friction locking devices are installed at the left end and the right end of the connecting piece respectively and used for locking or disconnecting the connecting piece and the driving rod. According to the invention, normal steering, in-situ turning and translation in-position of the vehicle can be realized.

    本发明提供一种可实现多种转向方式的车辆转向机构,车底盘的前部和后部的左右两侧分别安装有车轮,且所述车轮通过连杆架与车底盘铰接,所述转向机构包括前转向机构、后转向机构和常规转向机构;所述前转向机构和所述后转向机构均包括转向器、连杆、驱动杆;所述驱动杆连接有驱动其在所述连接件内左右移动的驱动系统;所述常规转向机构连接所述连接件与方向盘,所述方向盘转动后,所述常规转向机构带动所述连接件在左右方向移动;所述连接件的左右两端分别安装有摩擦锁紧装置,所述摩擦锁紧装置用于使所述连接件与所述驱动杆锁紧或断开连接。本发明可以实现车辆的正常转向、原地调头和平移入位。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle steering mechanism capable of achieving multiple steering modes


    Additional title:

    一种可实现多种转向方式的车辆转向机构


    Contributors:
    NIU CHUNLIANG (author) / TANG JIWU (author) / BAI CHUNFEI (author) / CHEN LEI (author)

    Publication date :

    2023-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Steering gear assembly capable of switching steering modes, steering system and vehicle

    SHI GUOBIAO / WANG JUN / SUN HUICHUN et al. | European Patent Office | 2022

    Free access

    Steering column capable of achieving large-angle adjustment of steering wheel

    ZHU DIANKUI / JIANG GUIJUN | European Patent Office | 2023

    Free access

    Six-wheel steering system with multiple steering modes

    LI AIJUAN / BU HAIXIANG / HUANG XIN et al. | European Patent Office | 2021

    Free access

    Driving torque control method capable of achieving vehicle steering characteristic adjustment

    WANG JUNNIAN / ZHANG CHUNLIN / YU CHANGHONG et al. | European Patent Office | 2022

    Free access

    STEERING ASSEMBLY CAPABLE OF SWITCHING STEERING MODE, STEERING SYSTEM, AND VEHICLE

    SHI GUOBIAO / WANG JUN / LIU XINWANG et al. | European Patent Office | 2023

    Free access