新型液压闸式移动剪板机结构优化  

Optimization of structure for new model hydraulic guillotine moving shear

作　　者：康凤明[1] 徐淑波[2] 刘鹏[1] 康真晖[1] 

机构地区：[1]山东宏康机械制造有限公司,山东泰安271022 [2]山东大学机械工程学院,山东济南250014

出　　处：《锻压装备与制造技术》2015年第4期19-21,共3页China Metalforming Equipment & Manufacturing Technology

摘　　要：传统数控板料开卷矫平剪切生产线所采用的普通移动剪板机外形尺寸大,整机重量重,所需地基深度、面积大;液压部分要求电机功率大、使用液压油较多,而且生产效率和加工精度较低。本文对移动剪板机结构进行改进,并通过有限元软件模拟了改进前后移动剪板机的剪切工艺,对比分析了移动剪板机的受力情况,发现改进后的移动剪板机底座受力大大降低。The structure of moving shear has been improved in the text. The cutting process of the moving shear before and after improvement has been simulated by use of finite element software. The forcing situation of the moving shear has been compared and analyzed. It is pointed out that the forcing of base for improved shear has been greatly reduced.

关 键 词：机械设计 剪板机 液压闸式移动剪板机 结构优化 有限元分析 

分 类 号：TG315.55[金属学及工艺—金属压力加工]