农业机械学报2017，Vol.48Issue(4)：111-117,7.DOI:10.6041/j.issn.1000-1298.2017.04.014
方草捆集捆机设计与试验
Design and Experiment of Rectangular Bale Multipack
摘要
Abstract
A new rectangular bale multipack was designed to solve the difficulty of low efficiency,high costs and transportation inconvenience in the process of collecting rectangular bale.The rectangular bale multipack was composed of chassis,pickup,pushing bale device,raising bale device,pressuring line device and unloading bale device,etc.Based on EPEC2024 controller,the pump,motors and cylinders were drived to make some rectangular bales into one big rectangular bale.In operation,the rectangular bale multipack had the ability of collecting 12 rectangular bales at one time.The maximum driving speed of the rectangular bale multipack exceeded 20.5 km/h and the maximum hydraulic flow was 101.6 L/min.The field experiments for picking up rectangular bale and straw rectangular bale were carried out in Inner Mongolia and Liaoning Province,respectively.The test results showed that collecting bale rate and collecting bale productivity of the rectangular bale multipack was 89.5％ and 12 bdl/h,respectively.Compared with artificial operation,the collecting bale efficiency was improved by 34.5 ％,meanwhile,the artificial costs and composite expenses were declined by 62.5％ and 18.2％,respectively.The preparation cycle for long-distance transportation was also cut down.All of the works,including picking up and packing some rectangular bales were done by one operator driving the tractor simultaneously,and the rectangular bale multipack can meet reality needs.关键词
方草捆/集捆机/设计/试验Key words
rectangular bale/multipack/design/experiment分类
农业科技引用本文复制引用
高旭宏,徐向阳,王书翰,刘立强,赵伟,李杨..方草捆集捆机设计与试验[J].农业机械学报,2017,48(4):111-117,7.基金项目
国家自然科学基金项目(51105017)和航天技术应用产业“高端农牧设备”项目(0504150111) （51105017）
