The invention discloses a multifunctional propeller measuring instrument and a measuring method. The measuring instrument comprises a base, an electric turntable is horizontally arranged at the tail part of the base, and a transfer paddle disc is arranged on the electric turntable; and an X-axis guide rail is horizontally and fixedly arranged on a base body of the base, an X-axis sliding table isarranged on the X-axis guide rail, a paddle blade measuring device is arranged on the X-axis sliding table, and the paddle blade measuring device comprises radius measuring equipment, an angle testingtable and a chord length measuring ruler. The instrument can conveniently measure a propeller with a plurality of blades, and has the advantages of simple operation, accurate positioning and high test efficiency.

    本发明公开了一种多功能螺旋桨测量仪及测量方法,所述测量仪包括底座,在底座的尾部水平设置有电动转盘,在电动转盘上设置有转接桨盘;在底座的座身上水平固定设置有X轴导轨,在X轴导轨上设置有X轴滑台,在X轴滑台上设置有桨叶测量装置,所述桨叶测量装置包括半径测量设备、角度测试台和弦长测量尺。本发明可方便对具有多片桨叶的螺旋桨进行测量,具有操作简单、定位准确、测试效率高的优点。


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    Title :

    Multifunctional propeller measuring instrument and measuring method


    Additional title:

    一种多功能螺旋桨测量仪及测量方法


    Contributors:
    CUI XIANFEI (author) / SU JING (author) / LIU SIMAN (author)

    Publication date :

    2020-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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