The invention relates to the field of propellers, and discloses a propeller and a submarine operation robot, the propeller comprises a shell and a rotating shaft provided with a propeller, a driving motor for driving the rotating shaft to rotate is arranged in the shell, a flow guide cover covers the propeller, and a boosting mechanism is arranged among the shell, the rotating shaft and the flow guide cover; the boosting mechanism comprises a machine barrel and a transmission thread which is spirally arranged outside the rotating shaft in the machine barrel in the axial direction of the rotating shaft and is in rotary sealing fit with the inner wall of the machine barrel, the flow guide cover is fixedly connected with the machine barrel through a connecting rod, and a conveying flow channel for spraying water in the machine barrel from the end, away from the machine shell, of the flow guide cover is formed among the machine barrel, the connecting rod and the flow guide cover; according to the propeller, the filtering structure is arranged between the machine barrel and the machine shell, the self-adaptive cleaning assembly which is matched with the filtering structure in a spaced mode in the normal state and automatically conducts dredging after the filtering structure is blocked and exceeds the preset range is arranged on the rotating shaft, the thrust effect of the propeller is effectively improved, the structure is easy to achieve, and the linkage performance is good.

    本发明涉及推进器领域,公开一种推进器及海底作业机器人,包括机壳以及安装有螺旋桨的转轴,机壳内设置有驱动转轴旋转的驱动电机,在螺旋桨外部罩设有导流罩,在机壳、转轴和导流罩之间设置有助推机构,助推机构包括机筒以及在机筒内于转轴外沿其轴向螺旋设置且与机筒内壁转动密封配合的传输螺纹,导流罩通过连接杆与机筒固定连接,在机筒、连接杆以及导流罩之间形成有将机筒内的水自导流罩远离机壳的一端喷出的输送流道,在机筒和机壳之间设置有过滤结构,在转轴上设置有常态时与过滤结构间距配合并在过滤结构堵塞至超出预设范围后自动进行疏通的自适应清扫组件,该推进器推力效果有效提升,结构易于实现且联动性能较佳。


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    Title :

    Propeller and submarine operation robot


    Additional title:

    一种推进器及海底作业机器人


    Contributors:
    WENG LICHUN (author) / SUI BIN (author) / YANG PINGYU (author) / ZENG JINFENG (author) / XU CHUNFENG (author) / WEI YI (author) / YAN RUIZHE (author) / HAN NA (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



    Tandem Propeller Submarine Programs

    R. S. J. Rice / W. G. Wilson | NTIS | 1964


    Tandem Propeller Submarine Programs

    R. S. Rice / W. G. Wilson | NTIS | 1964



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