The invention belongs to the technical field of aircraft structure tests, and particularly relates to a loading device for preventing fatigue wear of a steel wire rope, which comprises a fixed bracket, a lever rotatably suspended below the fixed bracket, and a small arc-shaped loading plate and a large arc-shaped loading plate positioned at two ends of the lever, the first loading steel wire rope is connected to the small arc-shaped loading plate and the wing lever; the second loading steel wire rope is connected to the large arc-shaped loading plate and the counter weight; the hand-cranking hoist is used for adjusting the length of the second loading steel wire rope; the small arc-shaped loading plate and the large arc-shaped loading plate are respectively provided with a vertical arc-shaped guide groove; and the first loading steel wire rope and the second loading steel wire rope are partially lapped in the arc-shaped guide grooves.
本申请属于本申请属于飞机结构试验技术领域,特别涉及一种防钢丝绳疲劳磨损的加载装置,包括:固定支架、可转动悬挂在固定支架下方的杠杆,位于杠杆两端的小弧形加载板与大弧形加载板,连接在小弧形加载板与机翼杠杆上的第一加载钢丝绳,连接在大弧形加载板与配重上的第二加载钢丝绳以及用于第二加载钢丝绳长度的调节手摇葫芦;小弧形加载板与大弧形加载板均具有竖向的弧形导槽,第一加载钢丝绳与第二加载钢丝绳部分搭接在弧形导槽内。
Loading device for preventing fatigue wear of steel wire rope
一种防钢丝绳疲劳磨损的加载装置
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | 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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
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