The invention discloses a power transmission system suitable for a ship, belongs to the field of ship power transmission, and aims to solve the problem that the reliability of the power transmission system is reduced due to the fact that the power transmission system performs multi-gear switching through a reduction gear box. The double-shaft-extension diesel engine is connected with an input shaft of a branch bevel gear box through a coupler; two output shafts of the branch bevel gear box are respectively connected with an input shaft of the right reduction gear box and an input shaft of the left reduction gear box through two couplings; an output shaft of the right reduction gear box is rigidly connected with one propeller shaft, and an output shaft of the left reduction gear box is rigidly connected with the other propeller shaft; the two propellers are symmetrically arranged on the left side and the right side of the lower portion of the ship body. The speed regulation motor controls the rotating speed and the rotating direction of the propeller shaft. The method has the beneficial effect that the reliability of a ship power transmission system is improved.
一种适用于船舶的动力传动系统,属于船舶动力传动领域,为了解决动力传动系统通过减速齿轮箱进行多档位切换,使得传动系统的可靠性降低问题。本发明的双轴伸柴油机的通过联轴器与分支锥齿轮箱的输入轴连接在一起;分支锥齿轮箱的两个输出轴通过两个联轴器分别与右减速齿轮箱的输入轴以及左减速齿轮箱的输入轴连接在一起;右减速齿轮箱的输出轴与一个螺旋桨轴刚性连接,左减速齿轮箱的输出轴与另一个螺旋桨轴刚性连接;并且两个螺旋桨轴对称设置在船舶本体下部的左右两侧;调速电机分别对螺旋桨轴的转速及转向进行控制。有益效果为提高了船舶动力传动系统的可靠性。
Power transmission system suitable for ship
一种适用于船舶的动力传动系统
2023-05-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Transmission system suitable for FPSO ship single-point mooring rotation power transmission
Europäisches Patentamt | 2021
|Re-power-supply system suitable for nuclear power ship
Europäisches Patentamt | 2021
|Main engine telegraph suitable for ship power monitoring system
Europäisches Patentamt | 2023
|Mode switching method and device suitable for ship hybrid power system
Europäisches Patentamt | 2024
|