基于模块化的工装夹具设计与仿真分析  

Design and Simulation Analysis of Fixture Based on Modularization

作　　者：李涛 LI Tao(AVIC Qing’an Group Co.,Ltd.,Xi'an 710077)

机构地区：[1]航空工业庆安集团有限公司,西安710077

出　　处：《航空精密制造技术》2022年第2期51-55,共5页Aviation Precision Manufacturing Technology

摘　　要：以一种高精度自定心弹性涨紧结构的夹具设计为例,引入模块化设计理念,提出了一套通用、高效的模块化夹具设计流程,通过加强各模块的通用性和互换性设计,实现工装夹具的快速设计、组装与更换,能够缩短设计周期,降低制造成本;通过多学科仿真技术应用,校验了工装设计的正确性、准确性和可靠性。Taking the fixture design of a high-precision self centering elastic tightening structure as an example,the concept of modular design was introduced,and a set of general and efficient modular fixture design process was put forward.By strengthening the universality and interchangeability design of each module,the rapid design,assembly and replacement of fixture can be realized,which can shorten the design cycle and reduce the manufacturing cost.Through the application of multidisciplinary simulation technology,the correctness and reliability of tooling design are verified.

关 键 词：模块化 气动夹紧 弹性夹头 仿真分析 

分 类 号：V260.5[航空宇航科学与技术—航空宇航制造工程] TG702[金属学及工艺—刀具与模具]