The invention belongs to the technical field of rotary test stands, and particularly relates to a rotary flow guide test stand. The rotary flow guide test stand comprises a fixed shaft (1), a plurality of sealing ring assemblies (2), a rotary platform (3), a rotary table bearing (4) and a platform driving device (5), wherein the fixed shaft (1) is mounted on the platform driving device (5) through the rotary table bearing (4), and the plurality of sealing ring assemblies (2) are sequentially mounted on the fixed shaft (1). By adopting the rotary flow guide test stand provided by the invention, tested equipment can be verified under a normal working condition, original test requirements are not deviated any more, the change rule of the equipment performance under an environment influence condition can be fully verified, and a powerful reference basis is provided for the equipment performance change in the use process.

    本发明属于转动试验台技术领域,具体涉及一种导流转动试验台。包括固定轴(1),多个密封环组件(2),旋转平台(3),转台轴承(4),平台驱动装置(5);固定轴(1)通过转台轴承(4)安装在平台驱动装置(5)上,固定轴(1)依次安装多个密封环组件(2)。采用本发明的转动导流试验平台,能够实现被试设备处于正常工作条件下进行验证,不再偏离原有试验要求,也能充分验证在环境影响条件下,设备性能的变化规律,对使用过程中设备性能变化提供有力的参考依据。


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    Title :

    Rotary flow guide test stand


    Additional title:

    一种导流转动试验台


    Contributors:
    WANG LE (author) / TENG YE (author) / LI MINGZHONG (author) / CHEN MINGSHENG (author)

    Publication date :

    2022-01-11


    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



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