The invention aims to solve the problem that a road surface is easily damaged when an existing truck runs on a road. The invention discloses a road surface protection device applied to truck tires. The device comprises wheels, a main shaft is sleeved with the wheels; the surface of the main shaft is sleeved with a first connecting ring and a lantern ring; a mounting plate is fixedly mounted on thelower side surface of the lantern ring; a stop lever is mounted on the surface of the mounting plate; a fastening screw is mounted between the stop lever and the mounting plate; clamping plates are installed on the outer sides of the wheels, second spiral springs are symmetrically fastened to the upper side faces and the lower side faces of the clamping plates, guide rods are sleeved with the second spiral springs, top plates are fixedly installed at the outer ends of the guide rods, rotating shafts are installed in the middles of the clamping plates, bearings are installed between the rotating shafts and the clamping plates, and the surfaces of the rotating shafts are sleeved with second connecting rings. Through the driving of a motor, a turntable rotates to extrude the ground below thewheels, so that the supporting force is enhanced, the ground is prevented from sinking, and the road is protected.

    本发明的目的是为了解决现有的货车在道路行驶的时候容易将路面造成破坏的难题,公开了一种应用在货车轮胎的路面保护装置,包括车轮,所述车轮内部套有主轴,所述主轴表面套装有第一连接环和套环,所述套环下侧面固定安装有安装板,所述安装板表面安装有挡杆,所述挡杆与安装板之间安装有紧固螺钉,所述车轮外侧装有卡板,所述卡板上下两侧面对称紧固有第二螺旋弹簧,所述第二螺旋弹簧内部套有导杆,所述导杆外端固定安装有顶板,所述卡板中部安装有转轴,所述转轴与卡板之间装有轴承,所述转轴表面套有第二连接环。本发明通过电机的驱动,使转盘进行转动,对车轮下面的地面进行挤压,进而增强支撑力,防止地面凹陷,对道路进行保护。


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    Titel :

    Road surface protection device applied to truck tires


    Weitere Titelangaben:

    一种应用在货车轮胎的路面保护装置


    Beteiligte:
    LOU MINGXUE (Autor:in)

    Erscheinungsdatum :

    2020-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



    Truck tires

    Favary, E. | Engineering Index Backfile | 1929


    Truck Tires

    Darbro, F. W. | SAE Technical Papers | 1943


    MOTOR TRUCK TIRES

    Hale, J. E. | SAE Technical Papers | 1914


    Motor truck impact as affected by tires, other truck factors, and road roughness

    Buchanan, J.A. / Reid, J.W. | Engineering Index Backfile | 1926


    Can Road Tires be Applied in Agriculture?

    Filho, Aldir Carpes Marques / Lanças, Kléber P. / Martins, Murilo B. et al. | SAE Technical Papers | 2024