连杆零件的双圆柱定位钻模  

Double Cylinder Positioning Jig for Link Parts

作　　者：王道林[1] 

机构地区：[1]南京工业职业技术学院机械工程系,江苏南京210023

出　　处：《机床与液压》2015年第8期24-25,45,共3页Machine Tool & Hydraulics

基　　金：江苏省自然科学基金(BK2012530)

摘　　要：介绍一种加工连杆零件孔的双圆柱钻模的工作原理与实施方式,并对钻模进行了可行性分析。该钻模具有结构简单、制造工艺性好、布置灵活、调整方便、生产效率高和实用性强等特点。依据双圆柱的定位原理,可设计出铣削和磨削连杆零件端面的夹具,能有效地避免零件加工中刀具与夹紧元件之间的干涉问题。The working principle and the realization of double cylinder positioning jig for link parts were introduced. Feasibility a-nalysis of the jig was also given. The jig has many advantages, such as simple structure, good manufacturing processes, flexible layout, convenient for adjustment, high efficiency and strong practicability. Based on the principle of double cylinder positioning, the jig for milling and grinding end face of link parts can be designed, it can effectively avoid interference problems between machining tool and clamping elements.

关 键 词：连杆 双圆柱 钻床夹具 精度 

分 类 号：TG751.2[金属学及工艺—刀具与模具]