农机化研究2025，Vol.47Issue(7)：235-239,5.DOI:10.13427/j.issn.1003-188X.2025.07.035
特种加工技术在精量播种机结构设计中的应用
Application of Special Processing Technology in Precision Seeder Structure Design
摘要
Abstract
In view of the traditional seeder sowing method is more rough,there are uneven sowing and multiple sowing phenomenon,and the precision seeder sowing precision and stability still need to be improved.The special processing technology was used to design and optimize the structure of the precision seeder.To improve the sowing quality and ob-tain the best size parameters of each component in sowing device,the stress and movement process of the sowing device in different stages of sowing process were analyzed.To verify the performance of the precision seeder,the optimum cone Angle was determined and he seeding test was carried out.The test results showed that the best suction cone angle for pepper seeds was 60°,and the precision seeder can meet the technical requirements of pepper seed sowing.关键词
精量播种机/特种加工技术/结构设计/播种装置/最佳锥角/辣椒Key words
precision seeder/special processing technology/structure design/seeding device/optimum cone angle/pepper分类
农业科技引用本文复制引用
周世乾,周乐..特种加工技术在精量播种机结构设计中的应用[J].农机化研究,2025,47(7):235-239,5.基金项目
湖北省高等学校实验室研究项目(HBSY2022-029) （HBSY2022-029）
