摘要
本文通过一些必要的假设，推出了蟹爪工作机构工作阻力及动力分析的解析计算式，为蟹爪工作机构计算机动力辅助分析创造了必要的条件，这对进一步深入研究蟹爪机构，提高蟹爪机构的设计水平，将具有重要意义．
The working resistence of crab -jaw mechanism and analytic formula of itsdynamic analysis are calculated through some necessary hypotheses in this paper,creating essential conditions for computer aided dynamic analysis of crab -jawmechanism. It has significance to research the mechanism further and improve thedisign procedures of crab - jaw mechanism.
关键词
装载机
蟹爪
工作机构
动力分析
装卸机
loading machine, crab - jaw, working mechanism, dynamic analysis
