大蒜栽种机导种与栽种机构研究+说明书

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摘要
目前大蒜是中国在国际市场上极具有竞争力的经济作物之一。大蒜种植有一定的要求，在播种时要求蒜种“根下芽上、直立播种”，近几年来依靠人工进行栽植。随着机械自动化走进田间地头，人们对大蒜播种的效率提出了更高的要求，即不仅可以自动调整蒜种根芽的方向，还要控制蒜种直立，提高工作效率，减轻劳动强度。为此，在现在的大蒜栽种机的导种和栽种机构进行了解分析，发现其中的问题，并提出优化改正意见。从而让农民更快的种出高质量的大蒜。
关键词：大蒜；自动化；优化改进
ABSTRACT
At present, garlic is one of China's most competitive economic crops in the international market. Garlic cultivation has certain requirements, in the sowing requirements of the"root buds, upright planting", in recentyears rely on artificial cultivation. With the mechanical automation into the field, people on the efficiency of garlic seeding put forward higher requirements, that is not only can automatically adjust the direction of garlic root buds, but also control the garlic upright, improvework efficiency, reduce labor intensity. To this end, in the present garlic planter of the introduction and planting institutions to understand the analysis, found the problem, and proposed to optimize the correction. So that farmers can grow high quality garlic faster.
Keywords： garlic; automation; optimization and improvement
目录
摘要1
第一章绪论1
1.1大蒜简介1
1.2大蒜栽种技术简介1
1.2.1大蒜栽种机概述1
1.2.2大蒜栽种机的作用1
1.3大蒜栽种机在国内外发展现状3
1.3.1国内大蒜栽种机的现状3
1.3.2国外大蒜栽种机的现状4
1.4本文的主要内容6
第二章G020栽种机的导种和栽种机构分析7
1.1 G020导种和栽种机构简介7
1.1.1导种与栽种机构的用途8
1.1.2导种与栽种机构的工作环境8
2.1 G020大蒜栽种机导种机构分析8
2.1.1往复筛板的优缺点9
2.2 G020大蒜栽种机栽种机构分析9
2.2.1鸭嘴式栽种机构的优缺点9
第三章G020栽种机导种和栽种机构的改进10
3.1大蒜形状统计实验10
3.2大蒜的芽朝向对大蒜生长发育影响实验11
3.3栽种机的导种与栽种机构设计12
3.3.1导种与栽种机构设计特点和要求13
3.3.2导种与栽种机构的设计特点和要求13
3.3.3导种与栽种机构的构造14
第四章总结与展望17
4.1总结17
4.2展望17
参考文献18

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