The invention discloses an outboard engine and a ship. The outboard engine comprises a controller used for receiving a steering signal; the first motor is electrically connected with the controller, and the controller is used for controlling the first motor to work based on the steering signal; the speed reducing mechanism comprises a worm and a worm gear, the worm is coaxially fixed with an output shaft of the first motor, and the worm gear is meshed with the worm; the steering shaft is in transmission connection with the worm gear and used for receiving steering torque of the worm gear; the rack is connected with the steering shaft and steers under the action of the steering torque of the steering shaft; the propeller is connected to the rack and swings along with steering of the rack. In this way, electric control over steering of the outboard engine can be achieved, the power-assisted torque of steering of the outboard engine can be improved, and the reliability of the outboard engine is improved.
本申请公开了一种舷外机及船舶。该舷外机包括:控制器,用于接收转向信号;第一电机,与控制器电连接,控制器用于基于转向信号控制第一电机工作;减速机构,包括蜗杆和蜗轮,蜗杆与第一电机的输出轴同轴固定,蜗轮与蜗杆啮合;转向轴,与蜗轮传动连接,用于接收蜗轮的转向力矩;机架,与转向轴连接,在转向轴的转向力矩作用下转向;螺旋桨,连接于机架,随机架转向摆动。通过这种方式,能够实现舷外机转向的电动控制及提高舷外机转向的助力转矩,提升舷外机的可靠性。
Outboard engine and ship
舷外机及船舶
2022-11-18
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |