基于DN50双环型切割器的优化设计  

Optimization design of DN50 double circular cutter

作　　者：刘清 阎旭 秦东兴[1] LIU Qing;YAN Xu;QIN Dongxing

机构地区：[1]成都信息工程大学自动化学院,四川成都610225 [2]四川同人科技有限公司成都研发中心,四川成都610000

出　　处：《现代机械》2024年第5期48-52,共5页Modern Machinery

摘　　要：在工业领域中,待切割的不锈钢管处于密闭容器内,考虑到在容器内部不能产生电火花和铁屑,在较小空间作业,用其他切割方法难以实现管道切割,因此采用冷切割的方式。根据实际需要,设计一款用于安放在机械臂末端的环形切割器,完成管道切割工作。为了验证切割效果,先利用Workbench软件,进行应力分析结果处理和强度校核。最后,此次实验对象选用316L材质的DN50不锈钢管,通过多次切割实验比较,完成对切割器的改进和优化。In the industrial field,the stainless steel pipe to be cut is located in a closed container.Considering that electric sparks and iron filings cannot be generated inside the container,cold cutting is adopted.According to actual needs,a circular cutter placed at the end of the robotic arm is designed to complete the pipe cutting work.To verify the cutting effect,Workbench software is used to process the stress analysis results and verify the strength.Finally,the DN50 stainless steel pipe made of 316L material is selected as the experimental object,and through multiple cutting experiments,the improvement and optimization of the cutter are completed.

关 键 词：冷切割 WORKBENCH 应力分析 强度校核 DN50不锈钢管 改进和优化 

分 类 号：TH156[机械工程]