新型基于柔性薄壁材料的自动定心夹具研究  

A New Type of Automatic Centering Fixture Based on Floatation Material

作　　者：康淇钧 李德震[1] 周威龙 雷相国 陈杨 KANG Qijun;LI Dezhen;ZHOU Weilong;LEI Xiangguo;CHEN Yang(Northeastern University at Qinhuangdao,Qinhuangdao Hebei 066000)

机构地区：[1]东北大学秦皇岛分校

出　　处：《河南科技》2019年第25期60-62,共3页Henan Science and Technology

基　　金：2018年度秦皇岛市大学生科技创新创业专项资金项目“五轴两联动鱼漂切割机”（PZB1810008T-44）

摘　　要：针对易变形柔性薄壁材料,本文设计了一种内锥形自动定心夹具。经受力分析和精度检测可知,该夹具能在较高定位精度下极大减少对柔性薄壁材料的破坏,大大提高生产质量和生产效率。希望本文的研究能为同类型柔性薄壁材料夹具设计提供研究方向。A cone-shaped automatic centering fixture was designed for flexible thin-walled materials with easy defor mation.Through force analysis and precision testing,the fixture can greatly reduce the damage to the flexible thinwalled materials with high positioning accuracy,and greatly improve the production quality and efficiency.It is hoped that the research of this paper can provide research direction for the design of the same type of flexible thinwalled material fixture.

关 键 词：柔性薄壁材料 自动定心 高定位精度 

分 类 号：TG751[金属学及工艺—刀具与模具]