The invention belongs to the technical field of automobile tire replacement, and discloses an automatic spare tire replacement device, a control system and a method. A quick hydraulic cylinder is welded with a rubber wheel sleeve through a piston rod, and the rubber wheel sleeve is connected with a solid rubber wheel through a rubber wheel shaft; the quick hydraulic cylinder is fixed on an independent suspension through a high-strength bolt; the other side of the independent suspension is glued with a control box, and a control box door on the outer side of the control box is connected with afixed bolt cylinder in the control box through a switch bolt; a single-chip microcomputer is embedded in the inner wall of the control box and connected with a tire sensor and a micro handle controller through wires, and a reset button and a tire replacement button are arranged on the micro handle controller. When the piston rod is pushed downwards till the solid rubber tire makes contact with theground, the solid rubber tire can roll relative to the ground, lubricating oil is injected between the transmission rod and the connecting rod, rolling resistance can be reduced, and the risk that anautomobile is out of control when the automobile suddenly bursts the tire in the running process is avoided; and the safety of drivers and drivers is protected.

    本发明属于汽车换胎技术领域,公开了一种自动置换备用轮胎装置、控制系统及方法,快速液压缸通过活塞杆焊接连接橡胶轮套,橡胶轮套通过橡胶轮轴连接实心橡胶轮;快速液压缸通过高强度螺栓固定在独立悬挂上;独立悬挂的另一侧胶连有控制箱,控制箱外侧的控制箱门通过开关螺栓与控制箱内部的固定螺栓筒连接;控制箱的内壁上嵌装有单片机,单片机通过导线连接轮胎感应器和微型手柄控制器,微型手柄控制器上设置有复位按钮和换胎按钮。本发明将活塞杆下推至实心橡胶胎与地面接触时,实心橡胶胎可与地面进行相对滚动,并且传动杆与连接杆之间注有润滑油,可减小滚动阻力,避免了汽车突然在行驶途中突然爆胎时汽车失控的风险;保护了司机及行车人员的安全。


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    Title :

    Automatic spare tire replacement device, control system and method


    Additional title:

    一种自动置换备用轮胎装置、控制系统及方法


    Contributors:

    Publication date :

    2020-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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