The invention provides a drilling tool suitable for astronauts in a zero-gravity environment. The drilling tool comprises a motor driving part, a drilling part and a protection part. The protection component is used for providing outboard protection for the drilling component in a non-operation stage, and during operation, the protection component is taken down, and a tool bit of the drilling component is aligned to a drilling area of outboard equipment; the motor driving part is used for providing stable rotation output in the drilling direction; and the drilling component takes the output of the motor driving component as the input to ensure that the tool bit is always in close contact with an object to complete drilling through the applied downward pressing acting force in the operation process.

    本发明提供了一种适用无重力环境航天员使用的钻孔工具,包括电机驱动部件、钻孔部件和保护部件;所述保护部件用于提供非作业阶段钻孔部件的舱外保护,作业时,取下保护部件,将钻孔部件的刀头对准舱外设备的钻孔区域;所述电机驱动部件用于提供钻孔方向的平稳转动输出;所述钻孔部件以电机驱动部件的输出为输入保证在作业过程中刀头通过施加的下压作用力一直保持与对象之间的紧密接触完成钻孔。


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    Title :

    Drilling tool suitable for astronaut in zero-gravity environment


    Additional title:

    一种适用无重力环境航天员使用的钻孔工具


    Contributors:
    JIN LEI (author) / LENG XUEMIN (author) / MA JIJUN (author) / HAO WEINA (author) / LIN ANXIN (author) / LIU HUIYING (author) / YAO YUJIA (author) / CAO YANJUN (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23B Drehen , TURNING / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / B64G Raumfahrt , COSMONAUTICS




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