The invention relates to an inner frame heteroaxial mechanism of a two-axis four-frame photoelectric pod. The inner frame heteroaxial mechanism comprises an outer orientation base, an outer orientation shaft system, an outer pitching U-shaped frame, an outer pitching left shaft end, an outer pitching right shaft end, an outer pitching ball frame and an inner pitching left shaft end, the center line of the outer orientation shaft system coincides with the outer orientation shaft, and the outer pitching U-shaped frame is connected with the outer orientation base through the outer orientation shaft system and can rotate around the outer orientation shaft. The center line of the outer pitching left shaft end and the center line of the outer pitching right shaft end form an outer pitching shaft, and the outer pitching ball frame can rotate around the outer pitching shaft relative to the outer pitching U-shaped frame. The center lines of the inner pitching left shaft end and the inner pitching right shaft end form an inner pitching shaft, and the inner pitching frame can rotate around the inner pitching shaft relative to the outer pitching ball frame; an inner azimuth shaft is formed by the center lines of the inner azimuth upper shaft end and the inner azimuth lower shaft end, and the load frame can rotate around the inner azimuth shaft relative to the inner pitching frame; and the load is mounted on the load frame. The overall performance of the photoelectric pod is improved.

    本发明涉及一种两轴四框架光电吊舱内框架异轴机构,包括外方位基座、外方位轴系、外俯仰U型架、外俯仰左轴端、外俯仰右轴端、外俯仰球框、内俯仰左轴端;外方位轴系中心线与外方位轴重合,外俯仰U型架通过外方位轴系连接外方位基座,可绕外方位轴旋转;外俯仰左轴端与外俯仰右轴端的中心线形成外俯仰轴,外俯仰球框相对外俯仰U型架可以绕外俯仰轴旋转;内俯仰左轴端与内俯仰右轴端中心线形成的内俯仰轴,内俯仰框相对外俯仰球框可以绕内俯仰轴转动;内方位上轴端和内方位下轴端中心线形成的内方位轴,载荷框相对内俯仰框可以绕内方位轴转动;载荷安装在载荷框上。本发明提高了光电吊舱的整体性能。


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    Title :

    Inner frame heteroaxial mechanism of two-shaft four-frame photoelectric pod


    Additional title:

    一种两轴四框架光电吊舱内框架异轴机构


    Contributors:
    SUN JIEJIE (author) / LIU SHAOPENG (author) / LAI XINXIAO (author) / DING WEI (author) / ZHAO FENG (author) / HIRATAKU (author)

    Publication date :

    2023-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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