The invention relates to the technical field of ship thrusters, and discloses a propeller stroke feedback device for a ship thruster, which comprises a connecting flange, one end of the connecting flange is fixedly connected with a feedback guide frame, one end of the feedback guide frame is slidably connected with a feedback sliding block, and the top of the feedback sliding block is fixedly connected with a feedback rotating shaft. The exterior of the feedback rotating shaft is rotatably connected with a connecting plate, one end of the connecting plate is fixedly connected with a feedback rod, one end of the feedback rod is fixedly connected with a joint bearing, an angle sensor is arranged at the top of the graduated scale, and the oil distribution ring drives the connecting flange and the feedback guide frame to move, so that the feedback sliding block linearly moves in the feedback guide frame; and meanwhile, the feedback sliding block drives the connecting plate and the feedback rod to rotate through circular motion around the center of the feedback rod, so that linear motion is restored to circular motion, the calibrated scale is used for converting a stroke feedback signal in a scale form to facilitate reading of the angle sensor, and therefore electrical signal feedback based on mechanical feedback is achieved.
本发明涉及船舶推进器技术领域,公开了一种用于船舶推进器的螺旋桨行程反馈装置,包括连接法兰,连接法兰的一端固定式连接有反馈导架,反馈导架的一端滑动式连接有反馈滑块,反馈滑块的顶部固定式连接有反馈转轴,反馈转轴的外部转动式连接有连接板,连接板的一端固定式连接有反馈杆,反馈杆的一端固定式连接有关节轴承,刻度尺的顶部设置有角度传感器,通过配油环将带动连接法兰和反馈导架活动,使反馈滑块在反馈导架的内部直线运动,同时绕反馈杆中心的圆周运动,反馈滑块将带动连接板和反馈杆转动,从而将直线运动还原成圆周运动,刻度尺用于将行程反馈信号以刻度形式转化出来便于读取角度传感器,从而基于机械反馈的电信号反馈。
Propeller stroke feedback device for ship thruster
一种用于船舶推进器的螺旋桨行程反馈装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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