设计简介
摘 要：碎壳损伤是影响花生籽粒品质的重要因素之一，本文通过对滚筒栅条式花生脱壳机构、钢齿双辊筒式花生脱壳装置与锥体式花生剥壳机构的机构设计进行分析研究，通过对各种不同花生去壳机的分析比较，确定并设计出滚筒式花生剥壳分离机的设计方案，对传动及重要机构进行必要的计算和说明。
关键词：花生籽粒; 辊轮; 双辊筒式; 分离
Abstract: The impact of broken peanut shells injury is an important factor in grain quality, the paper type through the peanut shelling drum Rack bodies, steel tooth double cylindrical drum device and the cone-type peanut shelling peanut sheller analysis of mechanism design agency Research and Experimental Research by institutions shelling shelling against the three kinds of performance comparison, for us to further understand the basic principles of shelling peanuts, peanut injury for the design of new low-shelling machine provides a useful reference.
Key words: peanut seeds; trash rack roller-type; steel tooth double cylindrical drum; cone type
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
关键词：花生籽粒; 辊轮; 双辊筒式; 分离
Abstract: The impact of broken peanut shells injury is an important factor in grain quality, the paper type through the peanut shelling drum Rack bodies, steel tooth double cylindrical drum device and the cone-type peanut shelling peanut sheller analysis of mechanism design agency Research and Experimental Research by institutions shelling shelling against the three kinds of performance comparison, for us to further understand the basic principles of shelling peanuts, peanut injury for the design of new low-shelling machine provides a useful reference.
Key words: peanut seeds; trash rack roller-type; steel tooth double cylindrical drum; cone type
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
