A hydraulic driving system special for a deep sea winch and capable of automatically correcting and arranging cables comprises a winding drum driving motor and a proportional electromagnetic valve, the winding drum driving motor drives a winding drum to work, a brake is further installed on the winding drum driving motor, the proportional electromagnetic valve is connected with an oil tank, and the proportional electromagnetic valve is sequentially connected with a shuttle valve, a pressure reducing valve, a one-way valve and the brake through pipelines to form a winding drum motor locking control oil way. The cable arranging mechanism driving motor is connected with the ball screw, a cable outlet sliding block is installed on the ball screw, a TOF camera is installed on the cable outlet sliding block, the detection end of the first displacement sensor is fixedly connected with the cable outlet sliding block, and the cable outlet sliding block is connected with a load after being communicated with a cable on the winding drum; the cable winding and unwinding and position locking actions of the winch can be automatically completed, the cable arrangement system can automatically detect the current cable arrangement condition, the position of a cable outlet sliding block of the cable arrangement mechanism is rapidly adjusted by changing the rotating speed and the rotating direction of a driving motor of the cable arrangement mechanism, the cable outlet angle of a winding drum is always kept within a set value range, and the phenomenon that cables are disordered on the winding drum is avoided.
一种专用于深海绞车中的自动纠偏排缆的液压驱动系统,包括卷筒驱动马达,驱动卷筒工作,卷筒驱动马达上还安装有刹车,还包括与油箱连接的比例电磁阀,其通过管路依次连接梭阀、减压阀、单向阀和刹车,构成卷筒马达锁紧控制油路;还包括排缆机构驱动马达,其连接滚珠丝杆,滚珠丝杆上安装有出缆滑块,出缆滑块上安装有TOF相机,一号位移传感器的检测端与出缆滑块固定连接,出缆滑块与卷筒上的缆绳连通后连接负载;能够自动完成绞车的收放缆及位置锁紧动作,排缆系统能够自动检测当前排缆情况,通过改变排缆机构驱动马达转速和转向,快速调整排缆机构出缆滑块位置,使得卷筒出缆角始终保持在设定值范围内,避免卷筒出现乱缆的现象。
Hydraulic driving system special for automatic deviation correction and cable arrangement in deep sea winch
一种专用于深海绞车中的自动纠偏排缆的液压驱动系统
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Cross cable arrangement control method of deep sea winch
European Patent Office | 2025
|