摘要
对机械增力丝杠增力机构的增力原理进行了分析,对通过有限元仿真给出楔形块是增力机构中最为薄弱的环节。
In the paper,power-enhanced theory on force amplification mechanism of mechanical power clamping screws is analyzed.Then,it is proved by finite element simulation that wedge block is the weak link in the force amplification mechanism.
出处
《机械制造与自动化》
2010年第2期108-109,共2页
Machine Building & Automation
关键词
机械增力丝杠
有限元仿真
机构分析
mechanical power clamping screws
finite element simulation
mechanism analysis
