曲柄式飞剪剪刃运行轨迹分析  

Analysis of working trace of the crank flying shear blade

作　　者：陈占福[1] 

机构地区：[1]宝山钢铁股份公司宝钢分公司热轧厂,上海200941

出　　处：《重型机械》2006年第4期31-33,共3页Heavy Machinery

摘　　要：利用曲柄转角与摇杆的摆角之间的关系,给出2050曲柄式飞剪剪切机构曲柄的特殊位置,进一步绘制剪刃的运行轨迹(连杆曲线),与用解析法绘出的剪刃运行轨迹吻合。证明该解析方法是正确的,对了解飞剪的运动关系及保养、维护有一定的益处。This paper analyzes and checks the parameters of crank flying shear mechanism as well as its special positions for BaoSteel 2050 HSM. The working trace of blades axe obtained which is helpful for understanding the kinematics relation of crank flying shear and could help improve the maintenance.

关 键 词：曲柄式飞剪 曲柄转角 连杆曲线 

分 类 号：TG332.2[金属学及工艺—金属压力加工]