农机化研究2025，Vol.47Issue(5)：75-81,87,8.DOI:10.13427/j.issn.1003-188X.2025.05.011
伸缩钉齿式残膜回收机捡拾装置节本增效设计与优化
Cost Saving and Efficiency Improvement Design and Optimization of Telescopic Spike-tooth Type Residual Film Recovery Pick-up Device
摘要
Abstract
In order to improve the pick-up rate and reduce the debris rate,a telescopic spike-tooth type residual film re-covery machine was designed,and its pick-up device was studied,its structure and working principle were clarified,the cam disk profile and spike-tooth parameters were analyzed,and the strength of the mechanism was verified by finite ele-ments to meet the requirements.The optimal combination of parameters was obtained with the forward speed of 4.1 km/h,the radius of cam base circle of 337.1 mm and the number of nail teeth of 9,which resulted in a pick-up rate of 87.9％and a debris rate of 31.3％.The field verification test of the residual film recovery performance under the optimal combi-nation of parameters showed that the telescopic spike-tooth type residual film recovery machine had 87.9％of the residual film pick-up rate and 34.7％of the trash content,which met the industry and standard requirements.关键词
残膜/伸缩钉齿式/捡拾装置Key words
residual film/telescopic spike-tooth type/pick-up device分类
农业工程引用本文复制引用
吾斯曼·吾木尔,沙塔尔·司马义,克然木·热合木吐力,祖丽皮亚·艾合买提..伸缩钉齿式残膜回收机捡拾装置节本增效设计与优化[J].农机化研究,2025,47(5):75-81,87,8.基金项目
国家博士后基金项目(2020M673642XB) （2020M673642XB）
自治区党委农办"三农"问题项目(2021-SNKT-06) （2021-SNKT-06）
