镶齿端铣刀大都用矩形或梯形断面的刀齿和楔等零件组成。该结构工艺性差、制造要求高、且刀齿在刀体轴向位置调整不便。对此,我们设制一种圆刀齿端铣刀,直径范围为:150～630,主偏角=60°(也适于=90°的)(见图1);其夹紧结构见图2;该铣刀几何角度和切削用量如下:1.加工铸铁:=60°、Y轴=5°、γ径=0°在生产流水线上的粗铣切削用量:S_z=0.1毫米/齿、v=80米/分、t=5～8毫米。2.加工45号调质钢:=60°、γ轴=20°、γ径 Inlay end mill mostly with rectangular or trapezoidal section of the cutter teeth and wedges and other components. The structure of poor technology, manufacturing requirements, and the knife in the axial position of the knife to adjust inconvenience. In this regard, we design a round cutter end mill, diameter range: 150 ~ 630, the main declination = 60 ° (also suitable for = 90 °) (see Figure 1); the clamping structure shown in Figure 2; The cutter geometry angle and the amount of cutting are as follows: 1. Cast iron: = 60 °, Y axis = 5 °, γ diameter = 0 ° Rough cutting in the production line Cutting dosage: S_z = 0.1mm / = 80 m / min, t = 5 ~ 8 mm. 2. Machining 45 quenched and tempered steel: = 60 °, γ axis = 20 °, γ diameter