The invention relates to the ship equipment, especially the innovation of the frame and component in the ship - used anti - roll gyroscope. The ship uses the gyroscope to reduce the anti roll frame of the ship, and adopts the bearing component of the plane turntable. Select the rotor shaft become horizontally arranged, the rotor mass and load borne by the bearing two horizontal layout, eliminate the axial load bearing, improve the bearing capacity and also make the support bearing from the original static cantilever force structure into rod supporting structure, bearing capability of the scaffold increased significantly. The frame shaft is set up vertically, and the turntable bearing is increased by several times to several dozens times because of the bearing arm, which greatly improves the bearing moment of the bearing, and the moment that is carried by it is transmitted to the ship by means of the plane turntable bearing, and the torque is output to the ship. In the above innovation, it is possible to transmit and load the large reduction torque in the gyroscope device, enabling the practical application of large scale gyroscope.
【技术实现步骤摘要】
平面进动式船舶陀螺减摇
本专利技术涉及船舶设备,尤其涉及大型船用减摇陀螺技术水平的创新。
技术介绍
船用减摇陀螺是船用减摇装置的一种,其最大的特点是,既具有较高的减摇效果,又能够零航速减摇。小型船用减摇陀螺现已在如小型游艇等船舶上应用,其特点是转子产生的动量矩较小,生成的扶正力矩不大,不能在大型船舶上应用。减摇陀螺的作用原理是依靠高速旋转的转子,产生转子动量矩,通过动量矩矢量的变化而生成扶正力矩,抑制船舶摇摆。船用减摇陀螺主要由转子、框架、基座等构成,转子安装在框架中,框架安装在基座上。传统的船用减摇陀螺,转子轴垂直地安装在框架上,框架轴水平布置,两端通过轴承支承在基座上。陀螺通过进动向船体输出的扶正力矩,是由框架轴和支承轴承传递上。大型减摇陀螺转子的动量矩高达数百kN·m·s,转子质量达几吨~十几吨重,转子轴及轴承、框架轴及轴承需承载巨大的载荷力和冲击,传统的船用减摇陀螺结构,轴承无法承载。之于上述原因,使船用减摇陀螺不能向大型化方向发展。
技术实现思路
针对现有技术存在的上述不足,本专利技术的目的是提供一种新型船用减摇陀螺,它能提供的减摇力矩较现在的减摇陀螺高出一 ...
【技术保护点】
平面进动式船用减摇陀螺,包括转子(2)、框架(1)、基座(6)等,所述转子(2)通过转子轴(3)安装在所述框架(1)上,所述框架(1)安装在所述基座(6)上,所述框架(1)上安装有驱动所述转子(2)转动的电机,其特征是:所述转子轴(3)为水平设置,所述框架(1)的轴线与所述基座(6)表面垂直,两者通过轴承(5)构成转动副。
【技术特征摘要】
1.平面进动式船用减摇陀螺,包括转子(2)、框架(1)、基座(6)等,所述转子(2)通过转子轴(3)安装在所述框架(1)上,所述框架(1)安装在所述基座(6)上,所述框架(1)上安装有驱动所述转子(2)转动的电机,其特征是:所述转子轴(3)为水平设置,所述框架(1)的轴线与所述基座...
【专利技术属性】
技术研发人员:丁晓阳,丁郁华,朱武,王均峰,高永,王进,崔杨,
申请(专利权)人:江苏华阳重工股份有限公司,东台金玉船舶设备研发中心,
类型:发明
国别省市:江苏,32
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