涨断连杆精镗大小头孔工序工装优化设计研究  

The optimization design study on the fine boring tooling process equipment for size-head hole of the craking connecting rod

作　　者：高志华[1] 潘春生 刘旸[1] Gao Zhihua;Pan Chunsheng;Liu Yang(School of Mechanical Engineering,Henan Polytechnic Institute,Henan Nanyang,473000,China;Wolong Electric Nanyang Explosion Protection Group Co.,Ltd.,Henan Nanyang,473000,China)

机构地区：[1]河南工业职业技术学院机械工程学院,河南南阳473000 [2]卧龙电气南阳防爆集团股份有限公司,河南南阳473000

出　　处：《机械设计与制造工程》2020年第9期95-98,共4页Machine Design and Manufacturing Engineering

基　　金：河南省科技攻关项目(182102310750)。

摘　　要：通过分析涨断连杆的结构特点及精度要求,提出一种在一道工序上完成半精镗、精镗大小头孔、铣瓦片槽及大小头孔倒角的工装。和同类型工装相比,该工装在产品适应性、生产效率、调整便捷性等方面有很大提高。On the base of analysis for the structure characteristics and the precision requirement of the craking connecting rod,this paper puts forward a process equipment which can complete Semi-fine boring and fine boring head hole size tiles,milling tiles groove and the size of the head hole chamfer on a process.It improves greatly product adaptability,production efficiency and adjustment convenience by comparing with the advantages of the same type.

关 键 词：涨断连杆 工装设计 优化设计 

分 类 号：TH162[机械工程—机械制造及自动化]