The invention discloses an air rudder and an aircraft, and relates to the technical field of aircraft air rudders.The air rudder comprises a rudder shaft and a rudder surface; wherein a groove seat is arranged on the rudder shaft; the control surface comprises a rudder body and a supporting plate, the supporting plate is assembled on the rudder body, the supporting plate is fixed in the groove seat, and the supporting plate and the side wall surface of the groove seat are arranged at an interval. The support plate and the groove seat are respectively arranged at the joint of the control surface and the rudder shaft, the control surface and the rudder shaft are fixedly connected through the support plate and the groove seat, and enough gaps are reserved between the support plate and the left and right side surfaces of the groove seat of the rudder shaft, so that a deformation space is reserved for thermal deformation of the control surface and the rudder shaft. Reliable positioning and installation of the rudder surface and the rudder shaft are achieved, and the requirement for thermal deformation matching can be met.

    本发明公开了一种空气舵及飞行器,涉及飞行器空气舵技术领域,空气舵包括舵轴和舵面;其中,舵轴上设有槽座;舵面包括舵身和支板,所述支板组设于所述舵身上,所述支板固定于所述槽座中并与所述槽座的侧壁面间隔设置。本申请在舵面和舵轴连接处分别设置支板和槽座,舵面和舵轴通过支板和槽座固定连接,且支板与舵轴槽座的左右侧面留有足够的间隙,以为舵面与舵轴的热变形预留变形空间。既实现舵面与舵轴的可靠定位安装,又能满足热变形匹配的要求。


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    Title :

    Air rudder and aircraft


    Additional title:

    一种空气舵及飞行器


    Contributors:
    LIU QING (author) / CHEN XINGFENG (author) / CHEN WEI (author) / HONG SHEN (author) / LEI QI (author) / WU MIN (author)

    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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