The invention discloses a marine gravity type shock-absorbing shaking table, relates to the technical field of marine shock-absorbing shaking tables, and aims to solve the problem that parts in the whole shock-absorbing shaking table are easy to damage due to the fact that the marine shock-absorbing shaking table cannot perform mode switching according to the shaking degree of a cabin and always keeps an anti-shaking posture. A sensor cluster mounted in a sleeve shell on a movable supporting rod is used for dynamically monitoring factors acting on the surface of a bed board after the bed board is loaded, collected data are sent to a processing module in a control box, and a servo motor on a base plate is driven to rotate under the work of a controller; a second annular rack rotates to drive a rotating shaft to rotate, four movable supporting rods actively break away from supporting the bottom of the bed board when the cabin shakes seriously, meanwhile, a first annular rack rotates to pull a limiting plate to break away from abutting against a balance weight ball, and therefore the balance weight ball at the bottom of the bed board actively drives the bed board to rotate in the opposite direction when the cabin shakes. And the damping and shaking-preventing functions are achieved.
本发明公开了船用重力式减震摇床,涉及船用减摇床技术领域,用于解决船用减摇床无法根据船舱晃动程度进行模式切换,始终保持防摇晃姿态导致整个减摇床内零部件容易损坏的问题;本发明通过安装在活动撑杆上套壳内的传感器集群对床板负重后作用在其表面的因素进行动态监测,将采集到的数据发送至控制箱内的处理模块中,并在控制器的工作下带动垫板上伺服电机进行转动,通过环形齿条二转动带动转轴转动,四个活动撑杆在船舱摇晃严重时,主动脱离对床板底部的支撑,同时环形齿条一的转动拉动限位板脱离对配重球的抵接,因此床板底部的配重球在船舱晃动时主动带动床板反方向转动,达到减震防摇晃的功能。
Marine gravity type damping shaking table
船用重力式减震摇床
2024-11-01
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |