摘要
大型9缸柴油机曲轴连杆轴颈的切削加工要在普通卧式车床上完成,必须配备偏心扶架加以辅助支承。根据该曲轴的工艺特点,详细介绍了偏心扶架的具体结构、工作原理以及设计中的创新点。
The turning of high-power 9 cylinders′ diesel engine crank pin with ordinary horizontal lathe,have to need a support with eccentricity. From the technical characteristic of this 9 cylinders′ engine crankshaft,it presents the structure of the support of eccentricity,its work theory and the innovation of design.
出处
《机械设计与制造》
北大核心
2009年第11期65-66,共2页
Machinery Design & Manufacture
关键词
大型9缸柴油机曲轴
连杆轴颈车削
普通卧式车床
偏心扶架
碟形弹簧
Crankshaft of high-power 9 cylinders′ diesel engine
Turning crank pin
Ordinary horizontal lathe
Support of eccentricity
Disc spring
