滚压能提高加工表面质量,它是依靠滚压工具获得网状有规律的微量不平度的结果。在杆11上(图1)安装着一个处于静止状态的锥体5和一个能自由转动的锥体8。4和7是相对工具轴线沿相反方向倾斜的两排滚柱。滚柱倾斜角由其自锁条件决定。第一排滚柱上的隔离圈3在杆上能够自转,第二排滚柱上的隔离圈6被夹紧固 Rolling can improve the quality of the machined surface. It is the result of a regular microtraumber of reticulation relying on a rolling tool. On the rod 11 (Fig. 1) is mounted a cone 5 in a quiescent state and a freely rotatable cone 8.4 and 7 are two rows of rollers inclined in opposite directions with respect to the tool axis. Roller tilt angle by its self-locking conditions. Isolation ring 3 on the first row of rollers can rotate on the rod, and the isolation ring 6 on the second row of rollers is clamped