The invention discloses a prototype trial-manufacturing method of a non-inflatable explosion-proof wheel, which adopts an integrated design of a flexible wheel, a hinge group and a hub, and consists of the flexible wheel, the hinge group and the hub in sequence from outside to inside. The hubs are correspondingly connected and fixed through a plurality of hinge sets arranged in the radial direction and hung between the flexible wheels. The main purpose of trial-manufacturing of the hub is to ensure the reliability of the hub under the action of alternating force and avoid the fatigue damage phenomenon, Meanwhile, light materials are adopted as far as possible; the key point of trial-manufacturing of the hinge group is to solve the problems of arrangement form and number of the hinge group, and the clearance fit of bolt-hinge and hinge-hinge is considered, so that unnecessary load impact and physical interference are reduced, and light weight is considered; the emphasis of the design of the flexible wheel is that the damping performance of buffering of the rubber layer is achieved under the condition that the heat dissipation performance and weight reduction are both considered, the requirement for the assembly design of the clamping ring and the elastic ring is safe and stable, and an integrated machining and manufacturing mode is used.

    本发明公开了一种非充气防爆车轮的样机试制方法,采用“輮轮‑铰链组‑轮毂”的一体化设计,由外至内依次由輮轮、铰链组、轮毂组成。轮毂通过若干径向方向设置的铰链组对应连接固定,悬挂于輮轮之间;轮毂试制的主要目标是保证其在交变力作用下的可靠性,避免疲劳破坏现象的出现,同时尽可能采用轻质材料;铰链组的试制重点是解决其布置形式和数目问题,并且考虑螺栓‑铰链和铰链‑铰链的间隙配合,以降低不必要的载荷冲击和物理干涉,兼顾轻量化;輮轮设计的侧重点是在兼顾散热性能和减重的情况下实现橡胶层缓冲的减震性能,其对卡环和弹性环的装配设计要求安全稳定,并使用一体化加工制造方式。


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    Title :

    prototype trial-manufacturing method of non-inflatable explosion-proof wheel


    Additional title:

    一种非充气防爆车轮的样机试制方法


    Contributors:
    SUN XINYU (author) / ZHAO YOUQUN (author) / ZHANG CHEN (author) / LIN TAO (author)

    Publication date :

    2021-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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