高工作节拍下机械压力机的平衡力设定研究  

Research on Balance Force of Mechanical Press under High Work Strokes

作　　者：高守源 王传英 陈超 GAO Shouyuan;WANG Chuanying;CHEN Chao(Jier Machine-Tool Group Co.,Ltd.,Jinan 250012)

机构地区：[1]济南二机床集团有限公司,济南250012

出　　处：《现代制造技术与装备》2021年第6期1-2,5,共3页Modern Manufacturing Technology and Equipment

摘　　要：创建了机械压力机(PE2-1000)仿真模型,采用Adams软件研究了平衡力一定的情况下,机械压力机在不同工作节拍下连杆对滑块作用力和偏心齿轮所受扭矩的变化规律,并通过试验测试验证了仿真结果的正确性。在确保连杆受力大小在压力机的公称力曲线范围内的前提下,随着压力机工作节拍的提高,应增加平衡力,以提高滑块运行的平稳性。The simulation model of mechanical press(PE2-1000)was established.The mechanism of the force applied on slide by connecting rod and the torque of eccentric gear under different strokes of mechanical press was studied by using Adams software under the condition of a certain balance force.The simulation results were verified by testing.On the premise of ensuring that the balance force is within the range of the nominal force curve of the press,with the increase of the strokes of the press,the balance force can be increased to improve the running stability of slide.

关 键 词：机械压力机 平衡力 ADAMS仿真 偏心齿轮扭矩 

分 类 号：TG502[金属学及工艺—金属切削加工及机床]