重型车床专用喷吸钻的设计  

Heavy type the lather appropriation spray and absorb drill by designed

作　　者：胡运林[1] 

机构地区：[1]四川机电职业技术学院,四川攀枝花617063

出　　处：《机械》2007年第11期47-49,共3页Machinery

摘　　要：主要介绍了喷吸钻装置的工作原理、结构设计和使用特点,并对其运行的可靠性作简要分析。此喷吸钻的设计目的主要是为了解决大型轴类(轧辊类)工件的深孔加工问题,提高实际生产中的深孔加工效率。This text mainly introduced to the work principle of spray and absorb drill, the structure design and the usage characteristics, and as to it＇s the credibility for circulate make the analysis of the one synopsis. This design purpose that sprays and absorb drill mainly is for resolving large stalk （the Roll stalk） work piece of the deep bore which processed a problem, raise actual production in the deep bore process an efficiency.

关 键 词：喷吸钻 喷吸效应 可转位硬质合金刀片 背压 内排屑 

分 类 号：TG52[金属学及工艺—金属切削加工及机床]