反铲液压挖掘臂铲斗连杆机构最大传动比的计算机分析--《隧道建设》2005年03期

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【摘要】:对反铲液压挖掘臂铲斗6连杆机构的最大传动比进行计算机辅助分析,总结出传动比函数曲线的形式和特点,探讨提高传动比的措施。

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连杆机构 传动比 计算机辅助分析水利论文(AK9X%TAL"WAX

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0前言在单斗液压挖掘机、隧洞专用装载机等设备都采用了反铲形式的液压挖掘臂。由于安装连接方式不同,反铲形式的液压挖掘臂有多种不同的类型。其中,铲斗油缸和铲斗的连接方式也有多种不同的类型。铲斗油缸和铲斗采用6连杆连接方式,由于能够得到较大的铲斗转角,应用最广泛。水利论文i^8z P#E(M/?s*H

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