The self-assembly aluminum alloy suspension support comprises a flange, a first aluminum plate and a second aluminum plate are arranged on the front side and the rear side of the lower end face of the flange respectively, and the first aluminum plate and the second aluminum plate are in mortise joint with the flange; a third aluminum plate is arranged in the middle of an area between the first aluminum plate and the second aluminum plate, and the third aluminum plate is in joggle joint with the first aluminum plate, the second aluminum plate and the flange; a fourth aluminum plate is arranged on the right side of an area between the first aluminum plate and the second aluminum plate and is in joggle joint with the first aluminum plate, the second aluminum plate and the flange; a fifth aluminum plate is arranged below the fourth aluminum plate and is in joggle joint with the first aluminum plate and the second aluminum plate; a sixth aluminum plate is arranged on the left side of the area between the first aluminum plate and the second aluminum plate, and the sixth aluminum plate is in joggle joint with the first aluminum plate, the second aluminum plate and the flange. According to the invention, two tenon-and-mortise connections of the dovetail tenon and the dragon and phoenix tenon and a galloping pin assembly method are designed, so that the structural stability and the self-assembly of parts are realized, the mounting precision is ensured, the stress of a welding structure is avoided, and the manufacturing cost is reduced.

    本发明公开了一种基于榫卯连接的自装配铝合金悬挂支座,包括法兰,法兰下端面前后两侧分别设有第一铝板和第二铝板,第一铝板、第二铝板与法兰榫接;第一铝板和第二铝板之间的区域中间设有第三铝板,第三铝板与第一铝板、第二铝板、法兰榫接;第一铝板和第二铝板之间的区域右侧设有第四铝板,第四铝板与第一铝板、第二铝板、法兰榫接;第四铝板下方设有第五铝板,第五铝板与第一铝板、第二铝板榫接;第一铝板和第二铝板之间的区域左侧设有第六铝板,第六铝板与第一铝板、第二铝板、法兰榫接。本发明设计有燕尾榫、龙凤榫二种榫卯连接以及走马销装配方法,实现了结构稳定性以及部件自装配,保证了安装精度,避免了焊接结构受力,降低了制造成本。


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    Title :

    Self-assembly aluminum alloy suspension support based on tenon-and-mortise connection


    Additional title:

    一种基于榫卯连接的自装配铝合金悬挂支座


    Contributors:
    ZHOU ZHONGFENG (author) / CAI HONG (author) / LONG FEIYONG (author) / ZHANG HAN (author) / YANG LIXIANG (author) / LI SHIPING (author) / ZOU WEI (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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