The invention discloses a complex working condition press fit bushing installation tool which comprises an installation part and a box body located above the installation part, a plurality of sets of connecting plate assemblies are connected to the upper portion of the installation part in a linear sequence mode, each connecting plate assembly comprises two connecting plates connected to the upper portion of the installation part, and installation holes are formed in the opposite sides of the connecting plates in a penetrating mode; according to the installation tool, installation of the press-fit lining can be completed on the lug piece under the complex working condition, the installation process is simple and safe, meanwhile, due to the fact that the magnitude of interference of the press-fit lining is large, fatigue gain which is several times that of a cold shrinkage lining and a common interference installation lining can be brought, and the service life of the press-fit lining is prolonged. The push-out force of the press-fit bushing from the mounting hole is 3-5 times that of a cold shrink bushing and a common interference bushing, so that the press-fit bushing is not easy to loosen when running on an airplane, and the reliability is high.

    本发明公开了一种复杂工况压合衬套安装工具,包括安装部及其位于安装部上方的箱体,安装部的上方呈直线排序连接多组连接板组件,连接板组件包括两个连接在安装部上方的连接板,连接板的相对侧贯穿开设有安装孔,安装孔内镶嵌有衬套,两个连接板形成空间的内部设置有锲块组件,本安装工具可在复杂工况的耳片上完成压合衬套安装,安装过程简单、安全,同时压合衬套由于过盈量大,可带来冷缩衬套和普通过盈安装衬套数倍的疲劳增益,压合衬套从安装孔的推出力是冷缩衬套和普通过盈的3~5倍,在飞机上运行时不易出现松脱现象,可靠性高。


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    Title :

    Complex working condition press fit bushing installation tool


    Additional title:

    一种复杂工况压合衬套安装工具


    Contributors:
    ZHU SHIRONG (author) / LIU QI (author)

    Publication date :

    2022-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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