花生剥壳分离机设计 去壳机 【双辊筒式】

喜欢这套资料就充值下载吧。。。资源目录里展示的都可在线预览哦。。。下载后都有，，请放心下载，，文件全都包含在内，图纸为CAD格式可编辑，【有疑问咨询QQ:414951605 或 1304139763】 目 录 摘要·····································································1 关键词···································································1 1 前言···································································1 2 花生脱壳机设计方案比较·················································2 3 剥壳方案的分析和确定···················································4 4 结构设计·······························································6 5 电动机选择·····························································7 6 脱壳装置设计···························································8 6.1 快慢轴辊皮带设计·····················································8 6.1.1 电动机带轮与快辊传动设计···········································9 6.1.2 电动机带轮与慢辊传动设计··········································11 7 换向齿轮传动设计······················································14 7.1 齿轮基本尺寸设计····················································14 7.2 齿轮接触疲劳强度校核················································16 7.3 齿轮弯曲疲劳强度校核················································17 7.4 齿轮设计小结······················································· 18 8 清选装置设计························································· 19 8.1 风机及装置选择······················································19 8.2 振动筛皮带设计······················································20 9 轴的设计······························································23 9.1 慢速辊轴设计························································23 9.1.1 轴的结构设计······················································23 9.1.2 轴的弯扭合成校核··················································24 10 轴承校核 键校核 润滑 装配使用·····································24 10.1 轴承校核与润滑·····················································24 10.2 键校核·····························································24 11 结论·································································25 参考文献································································26 致谢····································································27 湖 南 农 业 大 学 全日制普通本科生毕业设计 花生剥壳分离机设计 DESIGN OF PEANUT SHELLINGANG SEPARATING DEVICE 学生姓名：许 笑 学 号：2000940614102 年级专业及班级：2009级机械设计制造及其自动化（1）班 指导老师及职称：张 岚 副教授 学 院：工学院 湖南·长沙 提交日期：2013年05月 湖南农业大学全日制普通本科生毕业设计 诚 信 声 明 本人郑重声明：所呈交的本科毕业设计是本人在指导老师的指导下，进行研究工作所取得的成果，成果不存在知识产权争议。除文中已经注明引用的内容外，本论文不含任何其他个人或集体已经发表或撰写过的作品成果。对本文的研究做出重要贡献的个人和集体在文中均作了明确的说明并表示了谢意。本人完全意识到本声明的法律结果由本人承担。 毕业设计作者签名： 年 月 日