机床设计中轴承的选用技巧  

The engine bed designs the middle bearing to select the skill

作　　者：李琴兰[1] 

机构地区：[1]天水师范学院工学院,甘肃天水741001

出　　处：《凿岩机械气动工具》2010年第4期54-57,共4页Rock Drilling Machinery & Pneumatic Tools

摘　　要：介绍了机床上常用轴承的种类,探讨了在机床设计中各类轴承的选用技巧、主轴轴承的合理布置、轴承间隙的调整和预紧、润滑、密封。Introduced on engine bed commonly used bearing type, discussed each kind of beating selects the skill, the main shaft bearing reasonable arrangement, the bearing gap adjustment in the engine bed design and pre-tight, the lubrication, the seal.

关 键 词：机床设计 轴承 选用技巧 

分 类 号：TH133.3[机械工程—机械制造及自动化]