摘要
介绍了自研三工位液压缸实现主轴高速档、低速档和空档3个档位变换的工作原理及应用效果。
Introduces working principle and application effect of self- developed three station hydraulic cylinder which achieves high,low and neutral gear change of the spindle.
出处
《制造技术与机床》
北大核心
2014年第6期130-132,共3页
Manufacturing Technology & Machine Tool
关键词
三工位液压缸
坐标镗床
改造
three station hydraulic cylinder
coordinate boring machine
transformation
