The invention provides a movable transport clamp of a carrier rocket servo mechanism and a rocket zero position keeping method.The movable transport clamp comprises a piston rod, an actuator, a first transport clamp body, a connecting screw and a second transport clamp body, the piston rod is installed in the actuator in a sliding mode, the first transport clamp body is installed on the piston rod, and the second transport clamp body is installed on the connecting screw. The actuator is provided with the second conveying clamp, and the first conveying clamp and the second conveying clamp are adjustably installed on the connecting screw rod. The servo mechanism bypass valve can adapt to different intervals of the mounting clamping grooves within a certain range through the connecting screw rod, opening and closing of the servo mechanism bypass valve are directly avoided, the shape of a sealing ring of the servo mechanism bypass valve is effectively guaranteed, an engine spray pipe does not need to be hoisted any more, and the safety of an engine product is effectively guaranteed.

    本发明提供了一种运载火箭伺服机构的活动式运输卡箍及箭上零位保持方法,包括:活塞杆、作动器、第一运输卡箍、连接螺杆以及第二运输卡箍,所述活塞杆滑动安装在所述作动器内,所述活塞杆上安装所述第一运输卡箍,所述作动器安装所述第二运输卡箍,所述第一运输卡箍和所述第二运输卡箍可调节安装在所述连接螺杆上。本申请通过连接螺杆可在一定范围内适应安装卡槽的不同间距,直接避免伺服机构旁通阀的开闭,有效保证其密封圈的形貌,发动机喷管也不再需要吊装,有效保证发动机产品安全。


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    Title :

    Movable transportation clamp of carrier rocket servo mechanism and rocket zero position keeping method


    Additional title:

    运载火箭伺服机构的活动式运输卡箍及箭上零位保持方法


    Contributors:
    LI ZECHEN (author) / ZHANG YAN (author) / ZHANG ZHONGLIANG (author) / GAO GUYUE (author) / WAN TIANYU (author) / ZHENG JI (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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