学校学院《液压与气动》课程设计题目:四柱万能液压机液压系统设计系、班级:电子信息工程系姓名:指导教师:二零一二年六月十九日1目录一、设计课题·······················································3二、主要参数确定···················································4三、确定主液压缸、顶出液压缸结构尺寸·······························4四、液压缸运动中的供油量计算·······································6五、确定快速空程供油方式,液压泵规格,驱动电机功率·················7六、选取液压系统图·················································8七、液压系统工作油路分析···········································9八、计算和选取液压元件············································11九、液压系统稳定性论证············································12十、设计小结······················································16十一、参考文献····················································162一、设计课题31.设计内容:设计一台四柱万能液压机,设该四柱万能液压机下行部件G=1
6吨,下行行程1
设计要求:2
1确定液压缸的主要结构尺寸D,d;2
2绘制正式液压系统图(1号图纸),动作表、明细表;2