The invention discloses a hidden rudder angle limiting device for a semi-suspension rudder, and relates to the field of semi-suspension rudders. The hidden rudder angle limiting device for the semi-suspension rudder comprises a pair of check blocks and a boss, the check blocks are arranged on the two sides of the upper portion of the end face of the end, facing a rudder horn, of a rudder blade respectively, and the boss is arranged in the middle of the end face of the end, facing the rudder blade, of the rudder horn and used for blocking the two check blocks rotating along with the rudder blade. According to the concealed rudder angle limiting device for the semi-suspension rudder, rudder angle limiting can be achieved on the rudder blade on the premise that the surface shape of the rudder blade is smooth and complete.
一种用于半悬挂舵的隐藏式舵角限位装置,涉及半悬挂舵领域。该用于半悬挂舵的隐藏式舵角限位装置包括一对挡块及凸台,一对挡块分别设于舵叶朝向挂舵臂一端端面的上部两侧,凸台设于挂舵臂朝向舵叶一端端面的中部,凸台用以阻挡随舵叶转动的两个挡块。本实施例提供的用于半悬挂舵的隐藏式舵角限位装置能够在保证舵叶表面形状光顺完整的前提下在舵叶上实现舵角限位。
Hidden rudder angle limiting device for semi-suspension rudder
一种用于半悬挂舵的隐藏式舵角限位装置
2021-10-15
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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