The invention belongs to the field of impact dynamics, and particularly relates to a ground test device for simulating the landing impact process of a shipboard aircraft landing gear, and the device comprises a hanging basket which is vertically and slidingly arranged among a plurality of experiment table stand columns; a lifting mechanism, the bottom end of which being movably connected to the top end of the hanging basket; an aircraft landing gear which is arranged at the bottom end of the hanging basket; a tackle table track which is horizontally laid on the ground; a tackle table which isslidably arranged on the tackle table rail, and a top plate of the tackle table serving as a tackle force measuring platform; a tackle table propelling device which is used for providing thrust for the tackle table; a release control system which is used for controlling the lifting mechanism and the tackle table propelling device; and a data acquisition system which is used for data acquisition. The ground test device for simulating the landing impact process of the shipboard aircraft landing gear can meet the landing impact test requirements of the shipboard aircraft landing gear, ensures theconsistency of the ground working condition and the actual engineering working condition, can realize simulation tests of arresting, obstacle crossing and the like of the shipboard aircraft on the ground, and has a wide application prospect.

    本申请属于冲击动力学领域,特别涉及一种模拟舰载机起落架着舰冲击过程的地面试验装置,包括:吊篮,设置在竖直滑动设置在多根实验台架立柱之间;提升机构,底端活动连接至吊篮的顶端;飞机起落架,设置在吊篮的底端;滑车台轨道,水平铺设在地面上;滑车台,滑动设置在滑车台轨道上,其顶板作为滑车测力平台;滑车台推进装置,用于为滑车台提供推力;释放控制系统,用于控制提升机构以及滑车台推进装置;数据采集系统,用于数据采集。本申请的模拟舰载机起落架着舰冲击过程的地面试验装置,能够满足舰载机起落架着舰冲击试验要求,确保地面工况与工程实际工况的一致性,且能够实现地面的舰载机拦阻、越障等模拟试验,具有广阔的应用前景。


    Access

    Download


    Export, share and cite



    Title :

    Ground test device for simulating landing impact process of shipboard aircraft landing gear


    Additional title:

    模拟舰载机起落架着舰冲击过程的地面试验装置


    Contributors:
    WANG BINWEN (author) / BAI CHUNYU (author) / ZHANG YU (author) / MOU RANGKE (author) / YANG ZHENGQUAN (author) / GUO JUN (author) / YANG JIANBO (author)

    Publication date :

    2020-11-13


    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



    Shipboard aircraft landing gear taxiing obstacle crossing impact test device and test method

    LU SHUFAN / WANG BINWEN / CHEN YI et al. | European Patent Office | 2023

    Free access

    Aircraft landing gear ground test device and test method

    WU GUANG / CAO LONG / ZHOU LONGCHAO et al. | European Patent Office | 2024

    Free access

    Aircraft landing gear landing drop test system

    European Patent Office | 2021

    Free access

    Aircraft landing gear ground tractor

    SHENG MINGHU / YAO XIN / SHENG MINGYANG et al. | European Patent Office | 2021

    Free access

    LANDING GEAR OF AIRCRAFT AND AIRCRAFT COMPRISING LANDING GEAR

    SAKAMOTO FUMINOBU / KUROSE TOYOTOSHI | European Patent Office | 2018

    Free access