支承套零件加工工艺编程及夹具

Components Numerical Control Processing Craft Analysisand Craft Equipment DesignABSTRACTThe high efficiency,the precision work are one of numerical controlengine bed processing most main characteristics.Using the numericalcontrol engine bed processing,its product processing quality uniformityis good,the processing precision and the efficiency outdo compared tothe ordinary engine bed very much,especially when outline not rule,complex curve or curved surface,multi-craft recombine processing andhigh accuracy request product processing,its merit is the traditionalengine bed is unable to compare.This topic to the opposite sex body,thecomplex curve,the multi-craft recombine processing carries on theexploration,designs three practical and feasible technical processes andthe craft equipment.In the product processing process,the work pieceappears in jig localization and the clamp specially importantly.Must actaccording to six localizations to carry on the reasonable localization tothe product,owes the localization,locates completely crosses thelocalization all to have to act according to the actual production processdecision.The jig covered from has processed clamps the equipment to theassembly nearly all operating process one kind of attire.Because themassive processing operation needs to install clamps,the jig designchanges can it be that the constant weight in the manufacture system towant,it affects the processing quality directly,the productivity and theproduction cost.This article through the analysis support components,theair compressor snifting valve lid as well as the supporting the unique