我厂二车间加工285系列凸轮轴,过去都是划线后在 X51铣床上用分度头加工,质量差,劳动强度大,并给磨工工序增加了困难,是制造柴油机八大关键件中一大难题。最近,我们试制成功高速自动铣削凸轮轴装置,生产效率提高十多倍。由每班6件提高到60多件,提高了质量,减轻了劳动强度,给磨工工序创造了良好的加工条件,节省了全部划线工序。本装置由三 I plant two workshops processing 285 series camshafts, crossed the past are used in the X51 milling machine with indexing head processing, poor quality, labor-intensive, and increase the difficulty of the grinding process is to create one of the eight key components of the diesel engine Big problem Recently, we successfully trial high-speed automatic milling camshaft device, the production efficiency of more than ten times. From 6 to 60 per class to improve the quality and reduce the labor intensity to the grinding process to create a good processing conditions and save all the crossed process. This device consists of three