基于阿基米德螺旋的软爪车削卡箍设计与应用  

Design and Application of Soft Jaw Turning Clamp Based on Archimedes Spiral

作　　者：陆如刚 舒永东 LU Rugang;SHU Yongdong(Safety Production Publicity and Education Center,Jiangning District,Nanjing 211199,China;Nanjing High Accurate Marine Equipment Co.,Ltd.,Nanjing 211103,China)

机构地区：[1]南京市江宁区安全生产宣传教育中心,江苏南京211199 [2]南京高精船用设备有限公司,江苏南京211103

出　　处：《机械制造与自动化》2024年第1期93-95,99,共4页Machine Building & Automation

基　　金：国家重点研发计划项目(2022YEB3404804)。

摘　　要：以软爪的传统加工工艺为基础,运用阿基米德螺旋原理,增大螺旋曲线向量半径,设计一种以自身惯性力大自锁夹紧的软爪车削夹具。介绍该夹具的设计方法、结构构造及使用方法。经实践使用表明:该夹具操作灵活,加工精度高,有效提高了零件的定位基准和加工质量。Based on the traditional processing technology of soft claw,this paper designs a soft jaw turning clamp fixtured by self inertial force with the application of Archimedes spiral principle and by increasing the spiral curve vector radius.Its design method,structure construction and application method are introduced.Practical implementations show that the designed clamp is flexible for operation,highly precise in processing,which effectively improves the positioning parts base and processing quality.

关 键 词：软爪 车削夹具 转动惯量 动平衡 

分 类 号：TH162[机械工程—机械制造及自动化]