The invention discloses a manual transmission device, a ship steel door and a ship, and belongs to the technical field of ship steel doors. The manual transmission device is used for controlling opening and closing of the ship steel door and comprises a mounting box, a main transmission shaft, an auxiliary transmission shaft and a gear assembly located in a containing cavity, wherein the containing cavity is formed in the mounting box; the main transmission shaft is rotationally arranged on the mounting box, and a rotating hand wheel is fixedly arranged on the main transmission shaft; the auxiliary transmission shaft is rotationally arranged on the mounting box; the gear assembly is in transmission connection with the main transmission shaft and the auxiliary transmission shaft, the main transmission shaft drives the auxiliary transmission shaft to rotate through the gear assembly, and the auxiliary transmission shaft is in transmission connection with the linkage clamping mechanism. When the ship steel door needs to be controlled to be opened or closed, an operator rotates the rotating hand wheel, and then the main transmission shaft drives the auxiliary transmission shaft to rotate; and the manual transmission device adopts the gear assembly for transmission, the mechanical structure is simple, the interior is compact, and the working efficiency is high.

    本发明公开了一种手动传动装置、船舶钢质门和船舶,属于船舶钢质门技术领域。该手动传动装置用于控制船舶钢质门的打开和闭合,手动传动装置包括安装箱、主传动轴、副传动轴和位于容纳腔内的齿轮组件,安装箱内设有容纳腔;主传动轴转动设置于所述安装箱,所述主传动轴上固设有转动手轮;副传动轴转动设置于所述安装箱;齿轮组件分别与所述主传动轴和所述副传动轴传动连接,所述主传动轴通过所述齿轮组件带动所述副传动轴转动,副传动轴与联动卡接机构传动连接。当需要控制船舶钢质门打开或闭合时,操作人员旋转转动手轮,进而使主传动轴带动副传动轴转动,手动传动装置采用齿轮组件进行传动,机械结构简单,内部紧凑,工作效率高。


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    Title :

    Manual transmission device, ship steel door and ship


    Additional title:

    一种手动传动装置、船舶钢质门和船舶


    Contributors:
    SONG YONGRONG (author) / HUI HAIPING (author)

    Publication date :

    2022-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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