复摆颚式破碎机设计毕业论文.doc

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1、复摆颚式破碎机设计毕业论文目录第1章绪论··················································································11.1引言·························································································11.2复摆颚式破碎机的特点··································································31.3国内外颚式破碎

2、机的发展及现状·························································5第2章总体设计············································································82.1复摆鄂式破碎机的基本结构·····························································82.2复摆鄂式破碎机的工作原理···············································

3、··············10第3章主要参数的确定··································································123.1已知参数··················································································123.2部分结构参数的确定·····································································123.3动鄂的摆动次数··········

4、·································································143.4电动机的选择·············································································153.5四连杆机构各杆长度的确定·····························································163.6最大破碎力···············································

5、·································173.7各部件受力分析···········································································17第4章传动装置的设计··································································204.1带轮的设计················································································

6、204.2偏心轴的设计·············································································254.3飞轮的设计················································································274.4轴承的选择与校核········································································294.5轴承座的设计··············

7、·······························································314.6配重的选择················································································324.7外形尺寸的设计···········································································33第5章各基本构件的设计···················