烟草科技2026，Vol.59Issue(5)：85-94,10.DOI:10.16135/j.issn1002-0861.2025.0670
烟苗自动移栽机植苗装置的设计与试验
Design and test of a seedling planting mechanism for tobacco seedling automatic transplanter
摘要
Abstract
To address the issues of low upright qualification rate,low planting efficiency,and seedling damage in tobacco seedling transplantation,a planting mechanism was designed based on non-circular planetary gear train.The electric motor drove the gear train mechanism and cam link mechanism in the designed mechanism to achieve collaborative operation of seedling pushing and supporting.The kinematic joint simulation was carried out using UG and ADAMS software to determine the rationality and feasibility of the mechanism.Response surface analysis was conducted using the length of the seedling pushing plate,the planting frequency and the diameter of the seedling guide tube as the experimental factors,and upright qualification rate and substrate loss rate as the experimental indicators.The results showed that when the length of the seedling pushing plate was 123.48 mm,the planting frequency was 80.35 plants per minute,the internal diameter of the seedling guide tube was 52.57 mm,the best planting effect was achieved with an upright qualification rate of 97.36%,and substrate loss rate of 2.31%,meeting the agronomic requirements for tobacco seedling transplantation.关键词
移栽机/直立度合格率/非圆齿轮/植苗装置Key words
Transplanter/Upright qualification rate/Non circular gears/Seedling planting mechanism分类
农业科技引用本文复制引用
叶海平,杨坤全,张明建,王凯君..烟苗自动移栽机植苗装置的设计与试验[J].烟草科技,2026,59(5):85-94,10.基金项目
中国职业技术教育学会—新时代中国职业教育研究院2025年度科研课题"人工智能视域下装备制造拔尖创新人才培养模式的研究与实践"(SZ25A89) （SZ25A89）
漳州市自然科学基金项目"仙人球穴盘苗移栽机自动取投苗装置的关键技术研究"(ZZ2024J01) （ZZ2024J01）
中国高等教育学会2024年度高等教育科学研究规划课题"新质生产力视阈下国际化智能制造创新人才培养研究"(24PG0407). （24PG0407）
