农机化研究2017，Vol.39Issue(10)：194-197,202,5.
吊杯式移栽机成穴机构的成穴阻力试验
The Hole Forming Resistance Test of Cavitation Mechanism of Hanging Cup Type Transplanting Machine
摘要
Abstract
The hole forming mechanism is one of the main working components of the hanging cup type transplanting ma-chine, and its working performance directly affects the quality and efficiency of the transplanting machine and the hole forming resistance. the operation parameters and structure parameters of cavitation mechanism of hanging cup type trans-planting machine on acupoint resistance were investigated. Which using self-developed copying Cavitation mechanism of soil bin test bench, orthogonal experiment of hole forming resistance simulating the field operation condition was carried out. The forward speed of the hole forming mechanism, the rotational speed of the crank shaft and the width of the hole on the hole forming resistance were analyzed. The results show that the speed of the crank shaft of the forming mechanism has the most significant influence on the resistance of the hole. Under the conditions of crankshaft speed of 0. 3m/s, spade wide of 40mm~70mm, advancing velocity of 0. 3m/s, the combination of experimental factors meets the require-ments of the tobacco seedling transplanting and reducing the hole forming resistance. The experimental results provide the basis for the optimization design of the hole forming mechanism.关键词
烟草钵苗移栽/成穴机构/成穴阻力/正交试验/有限元分析Key words
tobacco seedling transplanting/cavitation mechanism/the hole forming resistance/orthogonal test/fi-nite element analysis分类
农业科技引用本文复制引用
杨波,董欣,徐允飞,邵菲,那明君..吊杯式移栽机成穴机构的成穴阻力试验[J].农机化研究,2017,39(10):194-197,202,5.基金项目
黑龙江省应用技术与开发计划项目(GC13B604) （GC13B604）
