The invention discloses a vertical pipe type ship waterproof transmission device, which comprises a first sleeve, a second sleeve, a motor, a third sleeve and a paddle, wherein the first sleeve, the second sleeve and the motor are arranged in a ship body, and the third sleeve is arranged at the outer bottom of the ship body; a first transmission shaft is arranged in the first sleeve, and the upperend and the lower end of the first transmission shaft are sleeved with a first cylindrical gear and a first bevel gear respectively; a second transmission shaft is arranged in the second sleeve, andthe upper end and the lower end of the second transmission shaft are sleeved with a second cylindrical gear and a second bevel gear sleeve respectively; a third transmission shaft is arranged in the third sleeve, the left end and the right end of the third transmission shaft are sleeved with a third bevel gear and a paddle respectively, and a connecting frame is arranged between the third sleeve and the outer bottom of the ship body; a fourth transmission shaft is arranged at the left end of the motor, the left end of the fourth transmission shaft is sleeved with a fourth bevel gear, and complete output is formed through meshing transmission of gears. The device has the beneficial effects that a plurality of transmission shafts are adopted to form a complete output, and the device is arranged in a mode of being higher than the horizontal plane, so that the risk of ship water leakage is effectively avoided; and the structure is simple, the operation is convenient, and large-area application and popularization can be achieved.

    本发明公开一种立管式船舶防水传动装置,包括设在船体内的第一套管、第二套管以及电机,设在船体外底部的第三套管和船桨;第一套管内设置有第一传动轴,其上下两端分别套设有第一圆柱齿轮和第一锥齿轮;第二套管内设置有第二传动轴,其上下两端分别套设有第二圆柱齿轮和第二锥齿轮;第三套管内设置有第三传动轴,其左右两端套分别设有第三锥齿轮和船桨,第三套管与船体外底部之间设有连接架;电机左端设置有第四传动轴,第四传动轴左端套设有第四锥齿轮,通过齿轮的啮合传动形成完整输出。本发明的有益效果为:采用多个传动轴以形成一个完整输出,并高于水平面设置,有效避免了船舶漏水的风险;结构简单,操作方便,可大面积推广使用。


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    Title :

    Vertical pipe type ship waterproof transmission device


    Additional title:

    一种立管式船舶防水传动装置


    Contributors:

    Publication date :

    2020-10-09


    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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