多功能焊接滚轮架的势能回收研究  

On Potential Energy Recovering of Multi-function Welding Roller Rack

作　　者：张剑焜 卓宏明 Zhang Jiankun;Zhuo Hongming(Zhejiang International Maritime College,Zhoushan 316021,China)

机构地区：[1]浙江国际海运职业技术学院

出　　处：《浙江国际海运职业技术学院学报》2019年第3期56-60,共5页Journal of Zhejiang International Maritime College

基　　金：2019年浙江省大学生科技创新活动计划暨新苗人才计划(项目编号:2019R476005)

摘　　要：针对现有高度可调节的焊接滚轮架耗能大的问题,研究设计了一种具有液压储能势能回收再利用的多功能焊接滚轮架。该滚轮架可将滚轮架下降势能储存到蓄能器,作为下次提升时辅助动力,以降低滚轮架整体能耗。通过对常用的10 t、25 t、60t、100 t这4种额定载重量的焊接滚轮架进行势能回收液压系统仿真试验,结果分析表明:该系统平均可回收21.65%的能量,具有较好的工程应用价值。Aiming at the problem of high energy consumption of existing highly adjustable welding roller rack, a multi-functional welding roller rack with hydraulic energy storage potential energy recovery and reuse is designed. The roller rack can store the drop potential energy of the roller rack to the accumulator as an auxiliary power for the next hoisting, so as to reduce the overall energy consumption of the roller rack. The simulation test of potential energy recovery hydraulic system is carried out by studying four commonly used welding roller racks, rated loads of 10 tons, 25 tons, 60 tons and 100 tons. The results show that the system can recover 21.65% energy on average and has good engineering application value.

关 键 词：焊接滚轮架 液压 能量回收 仿真 

分 类 号：TH122[机械工程—机械设计及理论]