变靶距超高压前混合磨料射流切割工作台设计  

Design of Ultra-high Pressure Pre-mixed Abrasive Jet Cutting Workbench

作　　者：刘力红[1] 黄鹤 聂鹏 LIU Lihong;HUANG He;NIE Peng(School of Mechanical Engineering,Anhui University of Science and Technology,Huainan 232001,China)

机构地区：[1]安徽理工大学机械工程学院

出　　处：《机械工程师》2019年第11期21-23,共3页Mechanical Engineer

基　　金：安徽省教育厅重大项目(KJ2016SD18)

摘　　要：设计了一种适合于前混合磨料射流切割的三维工作台,其主要结构分为切割台下部结构和切割台上部结构。对切割台关键零件进行了受力分析和强度校核。结果表明,设计的工作台不仅可进行曲线加工,还适用于不同切割深度,满足设计要求。A three-dimensional worktable suitable for pre-mixed abrasive jet cutting is designed. The main structure of the cutting table is divided into the lower structure and the upper structure. Force analysis and strength check of the cutting table key parts are performed. The results show that the designed workbench can not only perform curve processing, but also can be applied to different cutting depths to meet the design requirements.

关 键 词：前混合磨料射流 喷嘴 三维运动 

分 类 号：TD231[矿业工程—矿井建设]