The invention discloses a high-stability ship rudder angle feedback connecting rod device. The device comprises a rudder shaft and a feedback connecting rod, and one end of the feedback connecting rodis connected with the rudder shaft; the device further comprises two supporting assemblies which are arranged on the two sides of the middle of the rod body of the feedback connecting rod in an up-down clamping mode, the faces, making contact with the feedback connecting rod, of the supporting assemblies can rotate around self-shafts of the supporting assemblies, and the self-shafts of the supporting assemblies are fixed to a ship. The device has the beneficial effects that the connecting rod can only move between the two rolling shafts, the moving direction of the connecting rod is restrained in the axial direction and the radial direction of the connecting rod in the working environment, swinging of the connecting rod in the three-dimensional space when the ship shakes under the severesea condition is effectively avoided, and navigation safety is guaranteed.
本发明公开了一种高稳定性的船舶舵角反馈连杆装置,所述装置包括:舵轴;反馈连杆,所述反馈连杆的一端与所述舵轴连接;以及两个支撑总成,所述支撑总成一上一下夹设在所述反馈连杆的杆身中部的两侧,所述支撑总成与所述反馈连杆接触的面能够绕支撑总成的自轴转动,所述支撑总成的自轴固定在船舶上。本发明的有益效果为连杆只能在两个滚动轴中间移动,其移动方向约束在其工作环境下的轴向和径向移动,有效避免了恶劣海况下船舶晃动时连杆在三维空间上的甩动,保证航行安全。
High-stability ship rudder angle feedback connecting rod device
一种高稳定性的船舶舵角反馈连杆装置
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Ship rudder angle feedback device and rudder angle calibration method
European Patent Office | 2022
|False rudder connecting structure, false rudder building method and ship
European Patent Office | 2024
|