自动切槽机床及其设计

Automatic Slot-cutting Machine Tool and Its Design

介绍一种自动切槽机床。机床采用移动式结构,工作时放置于工件上;主传动系统利用渐开线少齿差行星轮传动结构,仅用两对齿轮就使转速降至1/40;通过主轴与套筒的偏心异步旋转运动构成自动进给系统,使机床的主运动和进给运动巧妙地融为一体。

It is an automatic slot-cutting machine tool. The machine tool has adopted portable structure, and the machine toot sits on the workpiece. Main drive system of the machine tool makes use of the planetary drive structure with involute small teeth difference. Only two pairs of gears can make the speed reduce to 1/40; spindle and eccentric ＆ asynchronous rotatory movement of sleeve form automatic feed system, which make the main drive and feed movement perfectly become one.