摘要
介绍了几种国内外导向钻机回转机构(动力头)的结构形式,并对其特点进行分析总结,为回转机构的设计提供参考。
Different types of rotating mechanism of No Dig GBS are introduced, and the characteristics of every mechanism are analyzed. This article may provide helps for the design of rotating mechanism.
出处
《机械设计与制造》
北大核心
2006年第2期6-7,共2页
Machinery Design & Manufacture
关键词
导向钻机
回转机构
动力头
特点
Guiding boring system (GBS)
Rotating mechanism
Driving head
Characteristics