A propeller position hydraulic adjusting system comprises a height adjusting mechanism, a fixing support, an angle adjusting mechanism and a propeller propelling device. The height adjusting mechanism is fixedly arranged on the stern steel plate, the power output end of the height adjusting mechanism penetrates through the stern steel plate and then is fixedly connected with the side portion of the fixing support, and the power output end of the height adjusting mechanism is in transmission fit with the angle adjusting mechanism through the fixing support; a shell of the angle adjusting mechanism penetrates through the stern steel plate to be in sliding fit with the stern steel plate, the shell of the angle adjusting mechanism is in sealing fit with the stern steel plate, and a rotating shaft of the angle adjusting mechanism is fixedly connected with the top of the propeller propelling device. According to the design, height adjustment and angle adjustment of the propeller propelling device can be achieved through the height adjusting mechanism and the angle adjusting mechanism, the system convenience is effectively improved, the fixing support can be supported through the locking mechanism, damage caused by long-term stress of an oil cylinder of the height adjusting mechanism is avoided, and the service life of the system is effectively prolonged.

    一种螺旋桨位置液压调节系统,包括:高度调节机构、固定支架、角度调节机构和螺旋桨推进装置;高度调节机构固定设置于船尾钢板上,高度调节机构的动力输出端穿过船尾钢板后与固定支架的侧部固定连接,高度调节机构的动力输出端通过固定支架与角度调节机构传动配合,角度调节机构的壳体穿过船尾钢板后与船尾钢板滑动配合,角度调节机构的壳体与船尾钢板密封配合,角度调节机构的旋转轴与螺旋桨推进装置的顶部固定连接。本设计不仅可以通过高度调节机构和角度调节机构实现螺旋桨推进装置的高度调节和角度调节,有效提高系统便利性,而且可以通过锁紧机构托住固定支架,避免高度调节机构的油缸长期受力造成损坏,有效延长系统使用寿命。


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    Title :

    Propeller position hydraulic adjusting system


    Additional title:

    一种螺旋桨位置液压调节系统


    Contributors:
    LIU HUCHENG (author) / LIU LIMING (author) / FANG MIN (author) / JIANG YAQI (author) / FAN YONGHUI (author) / CHENG XIAO (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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