摘要
压缩机曲轴轴颈及曲轴销是动配合,要求表面粗糙度通常在Ra0.4以下,常用磨削的方法加工及抛光。由于其形状不规则,安装复杂,产量低,加工成本高,设备昂贵。提出采用振动抛光机配合行星传动的专用设备进行抛光,可一次装夹30根曲轴,取得了令人满意的效果。
The crankshaft shaft-neck and crankpin of compressor is movable fit,Its roughness of surface usual is required under Ra0.4 below. In common use means are grinding and polishing. It is low of output , machining cost high and expensive equipment , owing to the irregular form and complicated fix. The article mentioned the special equipment by vibrate-polisher and planet-drive. 30 crankshafts are worked once in the special equipment. Its result is satisfactory.
出处
《机械设计与制造》
北大核心
2007年第11期25-26,共2页
Machinery Design & Manufacture
关键词
曲轴
抛光
行星传动
Crankshaft
Polishing
Planet drive
