The invention provides a retracting and releasing device of a marine propulsion mechanism, and relates to the technical field of retracting and releasing devices, the retracting and releasing device comprises a mounting base, a mounting part and an adjusting part; the mounting base station is welded on a ship body, and the mounting base station is fixedly connected with a fixing seat through a fixing bolt A; protective shells are welded to the rear end faces of the fixing bases. Due to the arrangement of the sliding grooves, the left end face and the right end face of the inner wall of the protective shell are each provided with one sliding groove, the head end and the tail end of the rotating shaft A are slidably connected into the two sliding grooves respectively, the distance between the bottom end face of the battery box and the bottom end face of the inner wall of the protective shell is 5 cm, and the battery box can be used conveniently through the gap in the using process. Abrasion can be avoided when the battery box moves back and forth subsequently. The problems that although an existing retracting and releasing device can achieve angle adjustment of a propeller, the propeller is in an exposed state when a ship is in shore, so that the probability that the propeller is collided and damaged is increased, and the later maintenance cost is increased are solved.

    本发明提供了一种船用推进机构的收放装置,涉及收放装置技术领域,包括安装基台、安装部和调整部;所述安装基台焊接在船体上,且安装基台上通过固定螺栓A固定连接有固定座;固定座后端面焊接有保护壳。通过滑动槽的设置,因保护壳内壁左端面和内壁右端面均开设有一个滑动槽,且转轴A的头端和尾端分别滑动连接在两个滑动槽内,并且此时电池盒底端面与保护壳内壁底端面之间的间距为5cm,在使用过程中通过该间隙,在后续电池盒前后移动时可避免磨损。解决现有收放装置虽能够实现螺旋桨的角度调整,但是当船只靠岸时螺旋桨处于外露状态,从而增加了螺旋桨磕碰损伤的几率,也就增加了后期维护成本的问题。


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    Title :

    Retracting and releasing device of marine propulsion mechanism


    Additional title:

    一种船用推进机构的收放装置


    Contributors:

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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