The invention discloses a propeller blade space size measuring support which comprises a blade root supporting device and a blade tip supporting device which are independently arranged, and the distance between the blade root supporting device and the blade tip supporting device is smaller than the length of a propeller. The paddle root supporting device comprises a V-shaped groove, a base and a locking structure, the V-shaped groove is fixedly connected to the top of the base, one end of the locking structure is fixedly connected to the middle of the base, and the other end of the locking structure is fixedly connected into a positioning hole of a three-coordinate measuring machine platform; the propeller root of the propeller is placed in the V-shaped groove, and the propeller blades are placed on the blade tip supporting device. The propeller blade space size measuring support is ingenious in design, practical, convenient to use, economical and practical, and provides help for professional work of measurement. The invention further discloses a propeller blade space size measuring method.

    本发明公开了一种螺旋桨桨叶空间尺寸测量支架,包括:桨根支撑装置和叶尖支撑装置,桨根支撑装置和叶尖支撑装置独立设置,且二者的距离小于螺旋桨的长度;桨根支撑装置包括V型槽、基座和锁紧结构,V型槽固定连接于基座的顶部,锁紧结构的一端固定连接于基座的中部,另一端固定连接于三坐标测量机平台的定位孔内;螺旋桨的桨根放置于V型槽内,桨叶放置于叶尖支撑装置上。本发明公开的螺旋桨桨叶空间尺寸测量支架,设计巧妙,实用方便,经济实用,为测量专业工作提供了帮助。本发明还公开了一种螺旋桨桨叶空间尺寸测量方法。


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    Titel :

    Propeller blade space size measuring support and measuring method


    Weitere Titelangaben:

    一种螺旋桨桨叶空间尺寸测量支架及测量方法


    Beteiligte:
    ZHANG XINGQIN (Autor:in) / LIU NA (Autor:in) / CHEN CE (Autor:in) / ZHAO YIXIAN (Autor:in) / CHEN YU (Autor:in) / SU CAIWEI (Autor:in) / SHEN XIUYUN (Autor:in)

    Erscheinungsdatum :

    2022-12-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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