二、传动系统: 该机床的外观見图1,传动系統見图2.自动化部分是由三个凸輪实現的。凸輸1、6是两个相同結构的端面凸輪,通过弹簧、杠杆使主軸往复运动。凸輪5为盘形凸輪,它与一个拨叉式杠杆及拉力弹簧使送料器在水平方向前后移动。当切削时送料器在 Second, the transmission system: The appearance of the machine shown in Figure 1, the transmission system shown in Figure 2. The automation part is achieved by the three cams. Convex 1,6 is the same two end face of the cam structure, through the spring, lever to reciprocate the spindle. The cam 5 is a disk cam which moves the feeder back and forth in the horizontal direction with a fork lever and a tension spring. The feeder is on when cutting