直线电机驱动的二级增力压紧装置  

Two-steps Force Amplifier Driven by Linear Motor

作　　者：柏青[1] 钟康民[1] 

机构地区：[1]苏州大学机电工程学院,江苏苏州215021

出　　处：《轻工机械》2008年第5期100-101,108,共3页Light Industry Machinery

摘　　要：介绍了1种新型的基于直线电机驱动的二级增力压紧装置,对系统的工作原理进行了分析,并给出了工作原理图。文章对系统的力学计算及其力放大系数给出了相应的计算公式。该装置以直线电机为动力源,利用铰杆与斜楔的角度效应进行输出力的放大。该装置技术功能较为完善,能对输入力进行高倍放大后输出,是对复合传动绿色化设计的尝试。The working principle of a new kind of two-steps force amplifier driven by linear motor is introduced. The working principle graph is given. Some corresponding mechanics calculating formulae of output force and force amplifying coefficient are provided in this paper too. The whole system is driven by the linear motor. The output force can be enlarged through the angle function between toggles as well as inclined plane. As an attempt of green designing of synthetic transmission, this innovative device has perfect technical functions with its output force can be the input force obviously. enlarged from

关 键 词：直线电机 复合传动 压力角 铰杆 斜楔 

分 类 号：TH112[机械工程—机械设计及理论] TN359.4[电子电信—物理电子学]