The invention relates to the technical field of aerospace, in particular to a throwing device and a throwing method. The embodiment of the invention provides a throwing device. The throwing device comprises a launching energy storage unit and a rotating unit. The rotating unit comprises a barrel and a wrapping body, the inner wall of the barrel is provided with a spiral groove which is spirally distributed around the axis of the barrel, the inner wall of the wrapping body comprises a cavity matched with the shape of a thrown object, the shape size of the wrapping body is matched with the size of the inner wall of the barrel, the wrapping body is provided with a protrusion, and the protrusion is matched with the inner wall of the barrel. The bulge is matched with the spiral groove and is inserted into the spiral groove; the launching energy storage unit is used for applying force in the axis direction of the barrel to the wrapping body in the barrel. The embodiment of the invention provides a throwing device and a throwing method. The throwing device and the throwing method can enable a thrown object to have an angular velocity and a linear velocity when the thrown object is thrown.

    本发明涉及航空航天技术领域,特别涉及一种抛出装置及抛出方法。本发明实施例提供了一种抛出装置,包括发射蓄能单元和旋转单元;所述旋转单元包括筒体和包覆体,所述筒体内壁设置有绕其轴线螺旋分布的螺旋凹槽,所述包覆体内壁包括与抛出物外形匹配的空腔,所述包覆体外形尺寸匹配所述筒体内壁尺寸,所述包覆体设置有凸起,所述凸起与所述螺旋凹槽匹配并插入所述螺旋凹槽中;所述发射蓄能单元用于对所述筒体内的所述包覆体施加沿所述筒体轴线方向的力。本发明实施例提供了一种抛出装置及抛出方法,能够使抛出物抛出时具备角速度和线速度。


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    Title :

    Throwing device and throwing method


    Additional title:

    一种抛出装置及抛出方法


    Contributors:
    LI XIAOGUANG (author) / SUN XINXUE (author) / LIN FENG (author) / LI GUOHUA (author) / LIU YACHAO (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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