一种铣车复合加工中心的主轴定位锁紧装置设计  

Design of spindle positioning & locking structure of turning- milling compound machining center

作　　者：杨锦斌[1] 

机构地区：[1]西部矿业股份有限公司,青海西宁810001

出　　处：《制造技术与机床》2015年第3期70-72,共3页Manufacturing Technology & Machine Tool

基　　金：高档数控机床与基础制造装备国家科技重大专项:动梁无滑枕铣车复合加工中心"(2010ZX04001-032)

摘　　要：通过对铣车复合加工中心的主轴定位锁紧装置进行分析,从铣车复合加工中心主轴定位锁紧装置构成、工作运行及优点分析3方面进行阐述,提出了三片式端面鼠牙盘锁紧技术、自动恒压液压系统控制技术相结合的设计方案,对发挥数控机床的潜能实现高效加工有非凡的现实意义。Based on the analysis of the structure of spindle positioning & locking structure of turning-milling compound machining center,explains from the following three aspects like the structure composition of spindle positioning & locking structure,operation and advantages analysis of turning-milling compound machining center. Proposes a designing plan composed of a three parts type rat tooth disc locking technology and automatic constant pressure hydraulic system control technology. All these above mentioned will play an extraordinary significance for a high efficiency process of CNC machine tool and its potential.

关 键 词：铣车复合加工中心 主轴定位锁紧装置 三片式端面鼠牙盘 自动恒压液压系统 

分 类 号：TG65[金属学及工艺—金属切削加工及机床]