The invention provides a steering mechanism of a water-jet propeller for an ocean engineering ship, which comprises a water-jet propeller body, a steering assembly fixed to the water-jet propeller body, and a transmission assembly. The steering assembly comprises a nozzle, a first rotating rod is rotationally connected to the interior of the nozzle, a spherical block is fixedly connected to the first rotating rod, and a flow guide groove is formed in the spherical block; The transmission assembly is fixed to the nozzle, the transmission assembly comprises a fixing plate, a convex groove is formed in the fixing plate, and a convex block is slidably connected to the interior of the convex groove. According to the steering mechanism of the water-jet propeller for the ocean engineering ship, provided by the invention, a grip is pushed; the grip drives the first connecting block to rotate so as to drive a mounting rod to rotate. By means of the lever principle, pushing of the mounting rod is more labor-saving, and the problem that when the mounting rod is directly pushed manually, pushing is strenuous due to the fact that a nozzle sprays water to generate large resistance is solved.
本发明提供一种海洋工程船舶用喷水推进器的转向机构,包括,喷水推进器本体;转向组件,所述转向组件固定于所述喷水推进器本体上,所述转向组件包括喷嘴,所述喷嘴的内部转动连接有第一转动杆,所述第一转动杆上固定连接有球形块,所述球形块的内部开设有导流槽;传动组件,所述传动组件固定于所述喷嘴上,所述传动组件包括固定板,所述固定板的内部开设有凸形槽,所述凸形槽的内部滑动连接有凸形块,本发明提供的海洋工程船舶用喷水推进器的转向机构通过推动握把,使握把带动第一连接块旋转,从而带动安装杆旋转,利用杠杆原理,使对安装杆的推动更加省力,避免了人工直接推动安装杆时,喷嘴喷水产生较大的阻力会造成推动较为费力的问题。
Steering mechanism of water-jet propeller for ocean engineering ship
一种海洋工程船舶用喷水推进器的转向机构
2022-01-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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