一种海洋工程装备产业船舶舵承安装结构
By designing a reasonable rudder bearing installation structure, precise adjustment and stable positioning of the rudder shaft and deck angle are achieved, solving the problems of inconvenient adjustment, unstable positioning and insufficient sealing in the existing rudder bearing installation structure, and improving the stability of the rudder system transmission and the service life of the rudder bearing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGSU HUAYANG HEAVY IND
- Filing Date
- 2026-02-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing ship rudder bearing installation structures suffer from inconvenient adjustment, unstable positioning, unreliable tightening and limiting, and insufficient sealing protection, resulting in unstable rudder system transmission, short rudder bearing service life, and high maintenance costs.
An installation structure was designed, comprising a deck, mounting base, auxiliary tightening mechanism, locking mechanism, adjusting base, spherical surface, spherical groove, rudder bearing mechanism, adjusting mechanism, and sealing ring. The angle is precisely adjusted by the adjusting mechanism, the locking mechanism is securely positioned, the auxiliary tightening mechanism is precisely tightened, and the sealing ring provides protection, thereby achieving stable transmission and sealing of the rudder shaft.
It enables precise adjustment of the rudder shaft and deck angle, ensuring smooth rudder system transmission, preventing angle deviation and wear, extending rudder bearing service life, and reducing maintenance costs.
Smart Images
Figure CN121822792B_ABST