The telescopic rudder comprises a rudder blade main body, a rotating plate, a telescopic rudder, a telescopic plate and a telescopic block device, the rotating plate is embedded in one side of the rudder blade main body through a rotating rod, and a rotating shaft device with a driving function is installed above the rudder blade main body; a limiting shaft connected with the rotating plate is arranged on one side of the rotating shaft device, a cavity with a downward opening is formed in the rudder blade body and the rotating plate, a telescopic rudder and a telescopic plate are arranged in the cavity correspondingly, a longitudinal telescopic groove is formed in one side of the telescopic rudder, and a telescopic block device is embedded in the telescopic groove through a spring. The telescopic block device comprises a telescopic block. According to the telescopic rudder, the areas of the rudder blade body and the rotating plate can be increased at the same time, the telescopic rudder, the telescopic plate, the rudder blade body and the rotating plate can be controlled to rotate and adjust at the same angle at the same time, the rudder effect is greatly improved, and the ideal effect can be achieved by increasing the area.
本发明公开了一种可以提升舵效的伸缩船舵,包括舵叶主体、转动板、伸缩舵、伸缩板和伸缩块装置,所述舵叶主体的一侧通过转动杆镶嵌有转动板,舵叶主体的上方安装有具有驱动作用的转动轴装置,且转动轴装置的一侧设置有与转动板相连接的限位轴,所述舵叶主体和转动板内部设置有开口在下的空腔,且空腔内分别设置有伸缩舵和伸缩板,所述伸缩舵的一侧设置有纵向的伸缩槽,且伸缩槽内通过弹簧镶嵌有伸缩块装置,伸缩块装置包括伸缩块。该伸缩船舵不仅能够同时增加舵叶主体和转动板的面积,而且还能够同时控制伸缩舵和伸缩板和舵叶主体和转动板一样同角度转动调节,大大提高舵效,增加面积能够起到理想的效果。
Telescopic rudder capable of improving steering effect
一种可以提升舵效的伸缩船舵
2023-12-01
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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