深孔机床导向套的设计  

Design for guidance sleeve of deep hole machine

作　　者：谭德宁 乔华英 张燕红 张书华 李永 TAN Dening;QIAO Huaying;ZHANG Yanhong;ZHANG Shuhua;LI Yong(College of Mechanical and Engineering,Shandong Huayu University of Technology,Dezhou 253034,CHN;Engineering Training Center,Shandong Huayu University of Technology,Dezhou 253034,CHN)

机构地区：[1]山东华宇工学院机械工程学院,山东德州253034 [2]山东华宇工学院工程训练中心,山东德州253034

出　　处：《制造技术与机床》2019年第9期32-34,共3页Manufacturing Technology & Machine Tool

摘　　要：通过对深孔机床导向套的结构设计,针对小孔枪钻和大孔钻导向套,提出了几种用镶套、弹簧夹头和锁套来修复内孔磨损的结构,从工艺上采用电镀或金属喷涂方法彻底解决了导向套的磨损问题,保证了导向套的长期使用。This article carried out design on the structure of guidance sleeve of deep hole machine,for guidance sleeve of gun drill and big hole drill,the article put forward several structure with the inlay sleeve,spring collet and lock sleeve to repair the abrasion of the inner hole,using method of electroplating and metal spraying to solve the guide sleeve wear problems from the technology,ensure the guide set of long term to use.

关 键 词：镶套 弹簧夹头 电镀 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]