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单件或小批加工图1所示的变速箱倒档偏心轴,需钻φ9.5、深400mm的孔,可用下述方法在C630车床上加工。工件3装夹在偏心套2和7之间
Single or small batch processing Figure 1 gearbox reverse eccentric shaft, to be drilled φ9.5, 400mm deep hole, the following methods can be used in the C630 lathe processing. Workpiece 3 is sandwiched between eccentric sleeves 2 and 7