【摘要】 介绍了对称布局铰杆-杠杆-铰杆的三级串联力放大机构及其应用,分析了它的性能特点,推导出了理论与实际增力系数的计算公式,分析了不同的动力源及布局对机构工作的影响。此机构能实现力的同向输入输出,具有增力效果显著,传动效率高,结构紧凑等特点。更多还原

【Abstract】 A symmetric toggle-lever-toggle 3-stage force amplifier and its applications were introduced.The performance characteristics were analyzed.The theoretic and actual force amplification coefficient formula were given.The effects of various source force and equipment layouts on mechanism working were studied.This equipment enables force input/output in a same direction.Its force amplification effect is considerable,the transmission efficiency is high and the structure is compact.更多还原