The novel plate spring pin fastening device for the special vehicle comprises a plate spring pin, a clamping plate, a fastening bolt and a buffer assembly, the plate spring pin is a solid shaft body, clamping grooves are symmetrically formed in one side of the plate spring pin, U-shaped open grooves are symmetrically formed in the clamping plate, and the fastening bolt is connected with the clamping plate. The width of the U-shaped open groove is larger than the distance between the U-shaped open groove and clamping grooves oppositely formed in a plate spring pin, a through hole is further formed in the clamping plate, the fastening bolt penetrates through the clamping plate to be fixedly connected with a support at the bottom of a vehicle chassis, and the buffering assembly is arranged between the fastening bolt and the support. According to the novel plate spring pin fastening device, the traditional plate spring pin mounting mode is changed, the structure is simple, mounting is convenient and stable, and the reliability is high.

    本发明公开了一种用于特种车辆的新型板簧销紧固装置,包括板簧销、卡板、紧固螺栓及缓冲组件,所述板簧销为实心轴体,板簧销的一侧对称设有卡槽,所述卡板上对称设有U形开口槽,所述U形开口槽的宽度大于与板簧销上相对设置的卡槽之间的距离,所述卡板上还设有通孔,所述紧固螺栓穿过与车辆底盘底部支架固定连接,所述缓冲组件设于紧固螺栓和支架之间。该新型板簧销紧固装置改变了传统板簧销的安装方式,结构简单,不仅安装便捷,而且安装稳定、可靠性强。


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    Title :

    Novel plate spring pin fastening device for special vehicle


    Additional title:

    一种用于特种车辆的新型板簧销紧固装置


    Contributors:
    YUAN GANG (author) / ZHANG MIAO (author) / GUO BIN (author) / CHEN JINYONG (author)

    Publication date :

    2023-01-06


    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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