花生自动剥壳机的设计(含cad零件图和装配图)
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花生自动剥壳机的设计(含cad零件图和装配图)(含任务书,开题报告,中期检查表,论文说明书12600字,CAD图纸11张)
摘 要：随着花生种植业的不断发展，国内外对花生深加工产品的需求不断增大，提高花生脱壳机械化作业水平成为必然。刮板式花生剥壳机的剥壳原理是将花生从上至下依次经过集料斗、剥壳箱、栅格、下箱出口、分选口，花生仁收集斗这些部件，实现花生剥壳的机械化高效生产，提高花生脱壳机械的通用性和适应性，提高机械脱壳率，降低破损率。
关键词：花生剥壳机；刮板式；脱壳率
Design of Automatic Shelling Machine for Peanut
Abstract：With the continuous development of peanut planting and processing peanut products at home and abroad increased demand, to improve the level of peanut sheller is inevitable. The principle of Scraper Peanut is followed from top to bottom through these components :the collection hopper, hull boxes, grids, the next box export, sorting mouth and peanut collection ,to realize the mechanization of peanut sheller efficient production , improve the peanut shelling machine's versatility and adaptability, and improve the mechanical shelling rate and decrease the damage rate.
Key words：automatic shelling machine for peanut;scraper;shelling rate
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目 录
摘要……………………………………………………………………………1
关键词…………………………………………………………………………1
1 引言…………………………………………………………………………1
1．1 课题提出的背景…………………………………………………………1
1．2 花生剥壳机械的发展……………………………………………………2
1．3 花生剥壳机械的研究应用现状…………………………………………6
1．4 花生剥壳机械研究重点…………………………………………………9
1．5 花生剥壳机械应用前景展望……………………………………………10
2 刮板式花生剥壳机的结构及工作原理……………………………………10
2．1 刮板式花生剥壳机的结构………………………………………………10
2．2 工作原理…………………………………………………………………11
3 刮板式花生剥壳机主要部件的结构设计……………………………………12
3．1设计前各项参数的确定…………………………………………………12
3．2 V带传动…………………………………………………………………15
3.3 轴…………………………………………………………………………17
3.4 刮板结构…………………………………………………………………19
3.5 半栅笼……………………………………………………………………19
3.6 箱体………………………………………………………………………20
3.7 壳仁分离装置……………………………………………………………20
3.8机架………………………………………………………………………20
3.9附件………………………………………………………………………20
4 结论…………………………………………………………………………21
参考文献……………………………………………………………………………21
致谢………………………………………………………………………………22