The invention discloses an adjustable automobile swing arm assembly, and belongs to the technical field of automobile swing arms, the adjustable automobile swing arm assembly mainly comprises a swing arm fixing suspension frame, lower sleeving swing arm frames which are rotatably connected are arranged on the two sides of the swing arm fixing suspension frame, and adjusting limiting mechanisms are installed at the top ends of the lower sleeving swing arm frames; the adjusting and limiting mechanism comprises a concave supporting block installed at the top end of the lower sleeving swing arm frame. An adjusting limiting mechanism and a linkage adjusting assembly are adopted, so that an adjusting screw rod drives a threaded sleeving concave block to slide leftwards along the interior of an adjusting frame plate under the action of threads, and an inclined sleeving shaft frame rotates upwards on the outer wall of a supporting shaft rod and in a concave supporting block; the maximum limiting value of the swing amplitude between the lower sleeving swing arm frame and the upper sleeving swing arm frame and the limiting distance when the stress amplitude of the automobile swing arm is large are adjusted, and therefore swing force can be evenly distributed to the middle position, the automobile swing arm assembly is not prone to being broken and damaged, and durability is effectively improved.

    本发明公开了一种可调式汽车摆臂总成,属于汽车摆臂技术领域,主要包括摆臂固定悬挂架,摆臂固定悬挂架的两侧均设有转动连接的下套接摆臂架,下套接摆臂架的顶端安装有调节限位机构;调节限位机构包括安装在下套接摆臂架顶端的凹形支块。本发明采用调节限位机构和联动调节组件使调节螺杆带动螺纹套接凹块在螺纹的作用下沿着调节框板内部向左滑动,倾斜套接轴架在支撑轴杆的外壁以及凹形支块的内部向上旋转,调节下套接摆臂架与上套接摆臂架之间的摆动幅度最大限位值,汽车摆臂受力幅度较大时有限位距离,从而能够均匀分摊摆动力到中部位置处,不易导致汽车摆臂总成发生断裂损坏,耐用性有效提高。


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    Title :

    Adjustable automobile swing arm assembly


    Additional title:

    一种可调式汽车摆臂总成


    Contributors:
    HUANG JIN (author) / ZHOU SHISEN (author) / DAI LIRONG (author) / YING WU (author) / LIU BINGRU (author) / YU YUE (author)

    Publication date :

    2023-12-08


    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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