The embodiment of the invention provides a lantern ring joint, a pull rope assembly and an engineering machine. The lantern ring joint comprises a fixing part and a connecting part, wherein the connecting part is integrally formed on the fixing part and extends outwards from the fixing part, the fixing part can allow a first steel rope in a pair of steel ropes to be connected to the fixing part in a sleeving manner, and the connecting part can be connected to a lantern ring of a second steel rope. By means of the structural arrangement, the connecting part and the fixing part on the lantern ring joint are of an integrally-formed structure, so that the number of connecting pieces is reduced, and cost is saved. Meanwhile, by using the lantern ring joint, the time for splicing a pull plate and a pin shaft for connecting the two sections of steel ropes can be shortened, the disassembly and assembly difficulty is greatly reduced, and the disassembly and assembly efficiency is effectively improved.

    本发明实施例提供了一种套环接头、拉绳组件及工程机械。其中,套环接头包括:固定部和连接部。其中,所述连接部一体成型在所述固定部上并由所述固定部向外延伸。所述固定部能够供一对钢绳中的第一钢绳套接在其上,所述连接部能够连接在第二钢绳的套环上。通过这种结构设置,所述套环接头上的连接部与固定部为一体成型结构,减少了连接件的数量,节约了成本。同时,使用该套环接头,能够减少连接两段钢绳的拉板和销轴的拼装时间,极大减小了拆装难度,并有效提高了拆装效率。


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    Title :

    Lantern ring joint, pull rope assembly and engineering machine


    Additional title:

    套环接头、拉绳组件及工程机械


    Contributors:
    XU HONGYONG (author) / SUN SHENHAO (author) / CHEN TAO (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES / B66C Krane , CRANES



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