农机化研究2018，Vol.40Issue(1)：46-50,5.
92YG-0.9型圆打捆机的改进设计与试验
Improved Design and Experiment of 92YG-0.9 Round Bale Machine
摘要
Abstract
Aiming at the problems such as blocking and leakage of grass as well as other issues when the 92YG-0.9 type bundling machine is working, Starting from the relationship of the structural parameters of pickup and the cooperation with front compression chamber, Researched problems about blocking of grass when the machine is in operation.By increasing the number of spring tooth, the width of pickup increased to 2170 mm, in order to ensure that both sides of the crop straw which lengthened part can be pressed into the compression chamber timely, designed and installed augers on both sides of the pickup,the length of the auger is 600mm, and redesigned the transmission mode of pickup,by increasing the connecting shaft and changing the sprocket wheel in the back of pickup, increased the efficiency of the feeding device.the field experiments show that the performance of the machine is stable, work smoothly, no blocking of grass problem, feeding amount is 1.0~1.1kg/s,the average time of bundle is 131s, the rate of bundle is 100%,the total loss rate of straw is 1% ~ 2.5%,the loss rate of Pick up is 0.5% ~ 1%,the loss rate of bundle is 0.5% ~ 1.5%, reduced the loss rate of straw substantially, improved the efficiency of picking up, provides the reference for further optimize bale harvesting machine.关键词
打捆机/改进设计/堵草Key words
bundling machine/improved design/blocking of grass分类
农业科技引用本文复制引用
黄子斋,王玉伟,王军华,邓宇..92YG-0.9型圆打捆机的改进设计与试验[J].农机化研究,2018,40(1):46-50,5.基金项目
国家重点研发计划智能农机装备专项(2016YFD0701803) （2016YFD0701803）
