恒张力绞车响应性能分析和优化  

Performance Analysis and Optimization for Constant Tension Winch

作　　者：杨朋朋 张冰蔚[2] 朱鹏程[2] 彭永健 杨涛 YANG Peng-peng;ZHANG Bing-wei;ZHU Peng-cheng;PENG Yong-jian;YANG Tao(Wuxi Delin Marine & Ocean Technology (Group) Co.,Ltd.,Wuxi,Jiangsu 214000;Jangsu University of Science and Technology,Zhenjiang,Jiangsu 212000)

机构地区：[1]无锡德林防务装备股份有限公司,江苏无锡214000 [2]江苏科技大学,江苏镇江212000

出　　处：《液压与气动》2019年第2期127-131,共5页Chinese Hydraulics & Pneumatics

摘　　要：小艇收放装置作为一种应用于船舶上的特种起重设备,主要功能是在母船上降放和回收小艇。恒张力绞车作为小艇收放装置的主要部件,除了需要完成小艇的提升和下放动作外,同时还要保证小艇在接触海面状态时,保持钢丝绳的恒张力状态,还要保证小艇脱钩后吊环得到迅速提升,以避免吊环的摆荡碰伤艇员,进而实现小艇的安全释放。为了实现吊环的迅速提升,绞车在恒张力状态下的卷扬动作必须迅速。介绍了恒张力绞车在调试中遇到的绞车响应性能问题,并结合理论分析找到了产生问题的原因,确定了改进方案。在调整绞车的控制方式后再次进行了调试,得到了良好的效果。Davit as special lifting equipment use in ships,main function is drop and recycle the boat on the mother ship.The constant tension winch is the main part of the boat collecting and releasing device,In addition to completing the boat's lift and release actions,At the same time,but also to ensure that the boat in contact with the sea surface,keep the rope constant tension state,finally,make sure that the hook lifte quickly after you relieve it,to avoid hurting people and realize the safe release of the boat.In order to realize the hook lifte quickly,the winch must be fast under constant tension.This paper mainly introduces the problem of winch control performance in debugging,and finds out the cause of the problem in combination with the theoretical analysis,and determines the product improvement plan.After adjusting the control mode of the winch,the product was debugged again and got a good results.

关 键 词：恒压系统 波浪补偿 恒张力 响应性能 

分 类 号：TH137[机械工程—机械制造及自动化]