The invention belongs to the technical field of propeller dynamic balance test equipment, particularly relates to propeller dynamic balance test equipment for aircraft processing, and aims to solve the problems that the existing propeller dynamic balance test equipment is low in test efficiency, only performs rotation test on a propeller in a relatively quiet environment, is relatively single in test environment, and fails to test a plurality of propellers in a relatively movable environment at the same time, so that the test effect is not obvious. According to the scheme, the test equipment comprises a supporting bottom plate, two symmetrical vertical plates are fixed to the top end of the supporting bottom plate, and the top ends of the two vertical plates are slidably connected with the same swing testing frame. According to a batch synchronous fixing mechanism, the transmission inner gear ring is manually shifted to rotate at the bottom end of the rotating shell, and a plurality of corresponding parts are arranged in a matched mode, so that the propeller mounting rings mounted on the connecting shafts can be synchronously fixed, single fixing is not needed, and the manual mounting time is greatly shortened.

    本发明属于螺旋桨动平衡测试设备技术领域,尤其是一种飞机加工用螺旋桨动平衡测试设备,针对现有的螺旋桨动平衡测试设备,测试效率低,且只在一个较为平静的环境下对螺旋桨进行转动测试,测试环境较为单一化,无法对多个螺旋桨同时在一个较为运动化的环境下进行测试,使得测试效果不明显的问题。现提出如下方案,其包括支撑底板,所述支撑底板的顶端固定有两个相对称的竖板,两个竖板的顶端滑动连接有同一个摆动测试架。本发明可批量同步固定机构中,通过手动拨动传动内齿圈在转动壳底端进行转动,且配合多个对应的部件设置,从而能够对每个连接轴上均安装的螺旋桨安装环进行同步固定,无需单个进行固定,极大地减少了人工安装的时间。


    Access

    Download


    Export, share and cite



    Title :

    Propeller dynamic balance test equipment for aircraft processing


    Additional title:

    一种飞机加工用螺旋桨动平衡测试设备


    Contributors:
    SHENG MINGHU (author) / SONG WEICHAO (author) / YANG LIU (author) / LI CHUANBING (author)

    Publication date :

    2021-08-24


    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



    PROPELLER AIRCRAFT

    OHASHI TOSHIO | European Patent Office | 2018

    Free access

    AIRCRAFT PROPELLER

    PETROV VASILIJ SILANTEVICH | European Patent Office | 2019

    Free access

    Analytical Propeller Balance

    Tung, S.Y. | Emerald Group Publishing | 1950


    AIRCRAFT PROPELLER

    HYMER JEFFREY | European Patent Office | 2023

    Free access

    PROPELLER AIRCRAFT

    OHASHI TOSHIO | European Patent Office | 2020

    Free access