The invention relates to a pitch feedback mechanism of a pitch-adjustable side thruster, which is characterized in that the lower end of an integral feedback rod is connected with a rocker arm, the rocker arm is hinged with a bearing seat rod through a joint bearing assembly, the bearing seat rod is sleeved on a guide rod and can move along the guide rod, and the lower end of the bearing seat rod is connected with an oil pipe which drives the bearing seat rod to move back and forth along the guide rod; and the oscillating bearing assembly drives the rocker arm to rotate. According to the screw pitch feedback mechanism of the distance adjusting type side thruster, after assemblies such as an oil distributor and a gear pair of the side thruster are installed, the feedback rod bearing is installed, the feedback rod only needs to penetrate into a gear box part from top to bottom, the upper and lower installation distance is adjusted, and a lower end bearing seat is assembled, and finally anti-loosening treatment is carried out. And the upper end adopts a standard screw pitch signaling device, so that the labor hour is greatly saved during installation, the feedback precision of the feedback mechanism is improved, the maintainability and reliability of the whole structure are also provided, and the design risk is reduced.

    本发明涉及一种调距型侧推装置的螺距反馈机构,包整体式反馈杆下端连接摇臂,摇臂通过关节轴承组件铰接轴承座杆,轴承座杆套接在导杆上,能沿导杆移动,轴承座杆下端连接油管,由油管带动轴承座杆沿导杆方向前后运动,经过关节轴承组件带动摇臂作旋转运动。采用本发明的调距型侧推装置的螺距反馈机构,可在侧推装置配油器、齿轮副等组件安装完毕后,反馈杆轴承均已安装完毕,反馈杆只需自上而下的穿入齿轮箱部,调节上下安装距,配装下端轴承座等工作,最后进行防松处理即可,上端采用标准式螺距发讯器,安装时大大节约了人工工时,提高了反馈机构的反馈精度,同时也提供了整个结构的维修性和可靠性,降低了设计风险。


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    Titel :

    Pitch feedback mechanism of pitch-adjusting type lateral thruster


    Weitere Titelangaben:

    一种调距型侧推装置的螺距反馈机构


    Beteiligte:
    XIE XUEPING (Autor:in) / ZOU YI (Autor:in) / CHEN YANPING (Autor:in) / SHI RUIYUN (Autor:in) / CAI HE (Autor:in)

    Erscheinungsdatum :

    2023-08-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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