箱体加工常见的几种定位销结构分析

摘要

介绍了箱体类零件加工夹具设计过程中经常采用的几种不同的定位销结构，对每一种定位销的结构进行了分析，并介绍了其使用的场合。%Analyses the box type parts in fixture design, often using several different positioning pin structure, and each positioning pin struc⁃ture were analyzed, and introduced its use for the occasion.