The invention discloses a ship propelling device. The ship propelling device is reliable in work, high in propelling efficiency and low in manufacturing cost. The ship propelling device comprises a hollow hub motor, a front flow guide cover and a rear flow guide cover, wherein the front flow guide cover and the rear flow guide cover are arranged at the two ends of the hollow hub motor, the hollowhub motor comprises a shell and a cylindrical flow guide box rotationally arranged in the shell, and a motor stator is arranged on the inner wall of the shell; a motor rotor is arranged on the outer wall of the flow guide box; at least three clutch bases are evenly distributed on the inner wall of the flow guide box in the circumferential direction of the center shaft; a clutch gear ring with thecenter line parallel to the radial direction of the flow guide box is arranged on the clutch base, a mounting hole is formed in the position, at the center line of the clutch gear ring, of the clutchbase, a clutch positioning column is arranged in the mounting hole in a penetrating mode, and the clutch positioning column is sequentially and detachably sleeved with an adjusting fluted disc and a paddle unit; a center column is arranged at the center line of the housing, at least four spiral plates with the edges connected with the inner wall of the housing are arranged on the center column inthe circumferential direction, and the spiral direction of the spiral plates is opposite to the spiral direction of the driving blades.

    本发明公开了一种工作可靠、推进效率高且制造成本低的船舶推进装置,包括空毂电机以及设置在空毂电机两端的前导流罩和后导流罩,空毂电机包括外壳以及转动设置在外壳中的筒状导流函,外壳内壁上设有电机定子,导流函的外壁上设有电机转子;所述导流函的内壁上绕中心轴周向均布设有不少于三只离合座;离合座上设有中心线平行于导流函径向的离合齿圈,离合座上在离合齿圈中心线处设有安装孔,安装孔中穿设有离合定位柱,离合定位柱上依次可拆卸地套设有调整齿盘与桨叶单元,后导流罩包括与空毂电机相连接的筒状罩壳,罩壳中心线处设有中心柱,中心柱上周向设有至少四个边沿与罩壳内壁相连接的螺旋板,螺旋板的螺旋方向与驱动叶片的螺旋方向反向。


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    Titel :

    Ship propelling device


    Weitere Titelangaben:

    船舶推进装置


    Beteiligte:
    WU RUSHUN (Autor:in) / GAO RENYUN (Autor:in) / WANG FANG (Autor:in) / ZHANG JIAN (Autor:in) / ZHANG GANGSHE (Autor:in) / SU SHIJIE (Autor:in) / GUO SHENG (Autor:in) / TANG WENXIAN (Autor:in)

    Erscheinungsdatum :

    2021-03-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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