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第一种滚压工具(如图1所示),可在滚桂一次走刀下,使工件表面获得有规则的微观起伏波纹,从而提高加工面的质量。在心轴11上分别装有两个支承圆锥,即相对于心轴固定的圆锥5和自由转动的圆锥8,及其相应的第一排圆锥滚柱4和第二排圆锥滚柱7。圆锥滚桂相对于工具轴线按不同方向倾斜,圆锥滚柱的倾斜方向由圆锥滚柱按自动拉紧的条件加以选择。第一排圆锥滚桂保持器3在心轴上能自由转动,第二排圆锥滚柱保持器6用其本身伸出长度起限制和定位作用。螺母1和10分别用以调节第一排圆锥滚柱
The first rolling tool (shown in Figure 1), can roll a Gui pass, the workpiece surface to obtain a regular micro-undulation ripple, thereby improving the quality of the machined surface. On the mandrel 11 are mounted two supporting cones, namely a cone 5 and a freely rotating cone 8 fixed relative to the mandrel, and their respective first row of taper rollers 4 and second row of taper rollers 7. Tapered roller relative to the tool axis in different directions tilt, taper roller tilt direction by taper roller to be automatically taut conditions to be selected. The first row of conical roller retainers 3 are free to rotate on the spindle, and the second row of tapered roller retainers 6 limits and positions them by their own extension length. Nuts 1 and 10 are used to adjust the first row of tapered rollers