The invention discloses an anti-winding ship shaft, relates to the technical field of ship shafts, and aims to solve the technical problem that a ship shaft is wound by foreign matters. The anti-winding ship shaft comprises a main shaft arranged on a ship body and a cutting module arranged on the ship body and sleeving the main shaft; the splitting module comprises a telescopic rod arranged on theship body, a lantern ring arranged on the telescopic rod and a cutting knife arranged on the inner side of the lantern ring; the axis of the telescopic rod is parallel to the axis of the main shaft;the lantern ring is sleeved on the main shaft, and the axis of the lantern ring coincides with the axis of the main shaft; one end of the cutter is arranged inside the lantern ring, and the other endis close to the outer surface of the main shaft. Through the arrangement of the cutting module, when the telescopic rod drives the lantern ring to move along the main shaft, the cutting knife on the inner side of the lantern ring can cut off foreign matter frequently wound on the main shaft, and the technical problem that the ship shaft is wound by the foreign matter is effectively solved.
本发明公开了一种防缠绕船轴,涉及船轴技术领域,为了解决船轴被异物缠绕的技术问题,所述防缠绕船轴包括设置在船体上的主轴和设置在船体上并且套在主轴上的割裂模块;所述割裂模块包括设置在船体上的伸缩杆、设置在伸缩杆上的套环和设置在套环内侧的割刀;所述伸缩杆的轴线与主轴的轴线平行;所述套环套在主轴上,套环的轴线与主轴的轴线重合;所述割刀的一端设置在套环内侧,另一端接近主轴的外表面。通过割裂模块的设置,在伸缩杆带着套环沿着主轴运动时,套环内侧的割刀会割裂常饶在主轴上的异物,有效解决船轴被异物缠绕的技术问题。
Anti-winding ship shaft
一种防缠绕船轴
2020-06-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |