The invention relates to a rim and spoke connecting piece, a hub and a rim and spoke connecting method. The connecting piece comprises a rim joint part arranged at the outer end and a spoke joint partwhich is connected with the rim joint part and extends inwards. The rim joint part and/or the spoke joint part and/or the joint part of the spoke joint part and the rim joint part is provided with apositioning part for preventing the connecting piece from die-casting deviation. The hub comprises a rim and spokes. The rim is welded with the rim joint part of the connecting piece, and the spoke isconnected with the connecting piece and wraps the connecting piece. The problem that when a rim and a spoke of an existing hub are combined through a connecting piece and spokes are manufactured in adie-casting mode, the connecting piece is prone to position deviation is solved, the connecting quality of the rim and the spoke can be improved, and the appearance and the connecting strength of theconnecting portion of the spoke are not affected. Production efficiency is also improved.

    本发明涉及一种轮圈与轮辐的连接件、轮毂及轮圈与轮辐的连接方法。该连接件包括设置在外端的轮圈结合部和与轮圈结合部连接的并向内延伸的轮辐结合部;该轮圈结合部和/或轮辐结合部和/或轮辐结合部与轮圈结合部的衔接部位具有用于防止连接件压铸偏移的定位部。该轮毂包括轮圈和轮辐;该轮圈与如上所述的连接件的轮圈结合部焊接,该轮辐与所述的连接件连接并包覆所述的连接件。本发明解决了现有轮毂的轮圈和轮辐通过连接件结合时,且轮辐是压铸制造时,连接件容易产生位置偏移的问题,它不但可以提高轮圈与轮辐的连接质量,而且不影响轮辐连接部位的外观和连接强度。同时,也提高了生产效率。


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    Title :

    Rim and spoke connecting piece, hub and rim and spoke connecting method


    Additional title:

    一种轮圈与轮辐的连接件、轮毂及轮圈与轮辐的连接方法


    Contributors:
    BAO YONGGUI (author) / LUO ZIYIN (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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