The invention provides a track conveying chain wheel for vehicle manufacturing. The chain wheel comprises a cylindrical main body, a through shaft hole is formed in the center of the main body, the main body at the two ends of the shaft hole is turned to form straight chamfers, one end of the main body extends outwards to form a wheel surface, and teeth are distributed on the rim of the wheel surface at equal intervals and are gradually shrunk from the wheel surface to the center. The shrinkage surface is arc. A plane of 1-3mm is arranged at the top of each tooth. After the scheme is adopted,the service life of the chain wheel made of the alloy can be effectively prolonged and is 10 times or more that of an original chain wheel, so that the production cost of enterprises is greatly saved,and the chain wheel is simple and convenient in preparation method and good in use effect.

    本发明提供一种车辆制造用的轨道输送链轮,它包括有筒形的主体,主体中心处设有贯穿的轴孔,轴孔两端的主体车削形成直边倒角,主体其中一端向外扩展形成轮面,轮面的轮缘上按等份分布有齿牙,齿牙由轮面开始逐渐向中心收缩,其收缩面呈弧形,齿牙顶部设有1‑3mm的平面。采用本方案后,采用合金制造的链轮,可以有效延长链轮的使用寿命,其使用寿命为原有链轮的10倍以上,从而大大节约了企业的生产成本,其制备方法简便、使用效果好。


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    Title :

    Track conveying chain wheel for vehicle manufacturing


    Additional title:

    一种车辆制造用的轨道输送链轮


    Contributors:
    LI HANXIONG (author) / DING CHAOHUI (author)

    Publication date :

    2021-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / C22C Legierungen , ALLOYS



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