The invention relates to the technical field of ship steering, in particular to a propeller for a gyration test based on a full-gyration double-propeller ship, which comprises a suspension shaft body, a driven gear fixedly sleeves the upper end of the suspension shaft body, a hydraulic oil pipe is communicated with the outer side of an adjusting oil cylinder, and a branch oil pipe is formed at the communication part of the hydraulic oil pipe and the adjusting oil cylinder; a pushing piece is arranged on the surface of the middle of the connecting plate, and a gt is formed in the middle of one side of the pushing piece. An inverted-L-shaped jacking groove; the buffer assembly sleeves the outer side of the middle part of the suspension shaft body; the device has the beneficial effects that the adjusting oil cylinder and the positioning assembly are both communicated to one end of the hydraulic oil pipe, the positioning assembly comprises the jacking oil cylinder, and one end of the jacking oil cylinder is connected with the jacking piece, so that the stability of the positions of the driven gear and the suspension shaft body can be effectively guaranteed; the propeller at the lower end of the suspension shaft body is prevented from being influenced by the external environment to change the orientation, and it is ensured that the result of the gyration test is more accurate.
本发明涉及船舶操舵技术领域,具体为一种基于全回转双桨船旋回试验用推进器,包括:悬吊轴体,悬吊轴体的上端固定套设有从动齿轮,调节油缸的外侧连通有液压油管,液压油管与调节油缸的连通处分叉形成支路油管;连接板的中部表面设置有顶动件,顶动件的一侧中部开设有呈“>”字形的顶动槽;缓冲组件套设于悬吊轴体的中部外侧;有益效果为:通过将调节油缸和定位组件均连通至液压油管的一端,定位组件包括顶动油缸,顶动油缸一端连接有顶动件,本装置能够有效保证从动齿轮和悬吊轴体位置的稳定,避免悬吊轴体下端的螺旋桨受外部环境影响而导致自身朝向发生改变,确保旋回试验的结果更加准确。
Propeller for rotation test based on full-rotation double-propeller ship
一种基于全回转双桨船旋回试验用推进器
2025-05-30
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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