摘要
连杆增力式电动冲压机采用连杆式滚珠丝杠副增力动力源,依靠两组三铰接连杆带动冲压装置作上下运动,无需采用复杂的控制程序就能使冲压机实现空载快进、快退,负载慢进的功能。在不增加驱动电机功率、扭矩,不增大滚珠丝杠副受力的情况下,能使冲切力增大数倍。经特殊设计的冲压装置,能使冲压机具有调整方便、定位精确等优点。
Link and ball screws power source was adopted in electric punching machine.Depending on two sets of three-hinged rod driving stamping device for up and down movement,the functions of no-load fast-forward,rewind,load slow-forward could be realized without using complex control process.Without increasing the motor power and torque and the force of the ball screw,cutting force was increased several times more.The press has advantages of easy adjustment and precise positioning,etc.through special design for stamping device.
出处
《锻压技术》
CAS
CSCD
北大核心
2011年第4期97-99,共3页
Forging & Stamping Technology
