The invention discloses an ultrathin wing rib lever loading device and a test method, and relates to the field of ultrathin wing ribs, the ultrathin wing rib lever loading device comprises 2n loading belts, a lever and a loading rope, and n is an integer not less than 3; the loading belt is sleeved outside the framework of the lower wing surface or the upper wing surface of the wing rib, and the loading belt is tightly attached to the appearance surface of the wing rib at the distribution position of the surface of the wing rib; the levers comprise m-level levers, the loading ropes comprise m-level loading ropes, and m is an integer of 1-n, that is, the m-level levers comprise a first-level lever, a second-level lever,..., and an n-level lever; the first-stage lever penetrates through the two adjacent loading belts, the first-stage loading rope is arranged on the first-stage lever in a sleeving manner, and the mounting position of the first-stage loading rope on the first-stage lever is determined according to the load distribution value of the two adjacent loading belts; the x-level levers are in lap joint with the (x-1)-level loading ropes, the mounting positions of the x-level loading ropes on the x-level levers are determined according to the load distribution values of the adjacent (x-1)-level levers, and x is larger than 1 and smaller than or equal to n. And synchronous loading of a single wing rib surface load is realized.

    一种超薄翼肋杠杆加载装置及试验方法,涉及超薄翼肋领域,包括加载带、杠杆和加载绳,加载带数量为2n个,n为不小于3的整数;加载带套设在翼肋的下翼面或上翼面的骨架外,加载带在翼肋表面分布位置紧贴翼肋外形面;杠杆包括m级杠杆,加载绳包括m级加载绳,m为1‑n的整数,即m级杠杆包括一级杠杆、二级杠杆……n级杠杆;一级杠杆穿过相邻的两个加载带,一级加载绳套设于一级杠杆上,根据相邻两个加载带的载荷分配值确定一级加载绳在一级杠杆的挂载位置;x级杠杆搭接在x‑1级加载绳上,根据相邻x‑1级杠杆上的载荷分配值确定x级加载绳在x级杠杆的挂载位置,1<x≤n。实现对单个翼肋面载荷同步加载。


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    Title :

    Ultrathin rib lever loading device and test method


    Additional title:

    一种超薄翼肋杠杆加载装置及试验方法


    Contributors:
    LIANG HANXING (author) / GU QI (author) / TONG YANG (author) / CHAI YUQI (author)

    Publication date :

    2024-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / 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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