The invention provides a cross driving type torpedo anchor device and a driving method. The cross driving type torpedo anchor device comprises an anchor chain, a wing plate, a B-section anchor body, an A-section anchor body, a stepping motor, a battery, a sealing ring, a rotating shaft, a thread, a reinforcing bar, a groove, a sliding groove, a push rod and a micro motor. The rotating shaft moves up and down in the axial direction to drive the section A and the section B of the anchor body to generate axial relative movement through threaded connection, the two changing processes of gap increasing and gap closing are formed, cross downward driving of the anchor body is achieved by combining control over cross stretching and retraction of the wing plates, and the torpedo anchor is continuously propelled towards the seabed. The problems that the penetration depth of the torpedo anchor is not enough and the bearing capacity of the torpedo anchor is not favorably exerted are solved from the aspects of penetration depth increasing, anchor body lengthening, anchor body anti-pulling stability improvement through upper and lower end wing plate fixing and the like. The torpedo anchor can be self-tunneled, and the penetration depth can be increased without depending on the gravity of the torpedo anchor, so that the lightweight manufacturing of the torpedo anchor can be realized, the material consumption is reduced, and the manufacturing cost and the transportation and installation cost are saved.
本发明提供了一种交叉驱动式鱼雷锚的装置与驱动方法,该装置包括锚链、翼板、B段锚身、A段锚身、步进电机、电池、密封圈、转轴、螺纹、钢筋条、凹槽、滑槽、推杆、微型电机;所述转轴沿轴向上下移动带动A、B段锚身通过螺纹连接产生轴向相对运动,形成间隙增大和间隙闭合两种变化过程,结合对翼板交叉伸出、缩回的控制实现锚体的交叉向下驱动,将鱼雷锚持续向海底推进。从贯入深度增加、锚体增长和上下端翼板固定提高锚体抗拔稳定性等方面来解决鱼雷锚贯入深度不足、不利于鱼雷锚承载力发挥的问题;因为鱼雷锚可以自身掘进,无需依赖鱼雷锚自身重力来提高贯入深度,能够实现鱼雷锚轻量化制作,减少材料用量,节省制作成本以及运输安装成本。
Cross driving type torpedo anchor device and driving method
一种交叉驱动式鱼雷锚的装置及驱动方法
2024-04-09
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Device and method for driving torpedo anchor through up-down reciprocating type rotary dumping
European Patent Office | 2024
|