The invention discloses a high-rotating-speed mechanical wheel which comprises a shock absorber hinged between an inner rim and an outer rim. The piston divides the damping cavity into a first oil cavity and a second oil cavity, and the second oil cavity is located on the side close to the inner rim; the compensation hole is formed in the piston; the throttling sliding seat is provided with a circulation channel and is arranged in the second oil cavity in a sliding mode, and a throttling rod capable of extending into the compensation hole is arranged on the throttling sliding seat; the cross section area between the compensation hole and the throttling rod is of a reducing structure. In the rotating state, the higher the vehicle speed is, the stronger the centrifugal force is, the smaller the cross sectional area is, and the stronger the damping force is. Compared with the prior art, the method has the beneficial effects that by combining the damping principle and the centrifugal principle, the throttling area at the damping position is gradually reduced along with the gradual increase of the vehicle speed, so that the controllability of the vehicle in a high-speed running state and the comfort of the vehicle in a low-speed running state are improved.

    本发明公开了一种高转速性机械轮,包括铰接于内轮辋和外轮辋之间的减震器,减震器包括:减震腔体;活塞,将减震腔体分呈第一油腔和第二油腔,且第二油腔位于靠近内轮辋的一侧;补偿孔,设于活塞上;节流滑座,开设有流通通道并滑移的设于第二油腔内,节流滑座上设有可延伸至补偿孔内的节流杆;补偿孔和节流杆之间的横截面积呈缩径结构设置;旋转状态下,车速越高、离心力越强,横截面积越小、阻尼力越强。与现有技术相比本发明的有益效果是:通过结合阻尼原理及离心原理,使得阻尼处节流面积随车速的逐步提升而逐步减少,以提高车辆高速运行状态下的操控性和低速运转状态下的舒适性。


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    Titel :

    High-rotating-speed mechanical wheel


    Weitere Titelangaben:

    一种高转速性机械轮


    Beteiligte:
    CHAI YONGSEN (Autor:in) / DING JIANG (Autor:in) / XU PENG (Autor:in) / BU CUNDE (Autor:in) / MA TENGYUAN (Autor:in) / ZHANG ZEHAN (Autor:in)

    Erscheinungsdatum :

    2024-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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