1970年上级交给我厂一项重要产品,其很多工序都需要用铣床来加工,而我厂铣床设备又有限,厂领导针对这种情况,发动群众大搞技术革新,只用了一个多月的时间就制造了15个如图1所示的立铣装置,配装在 C 618车床上,解决了生产中的急需。实践证明,这种装置的使用效果良好。 这种立铣 In 1970, the superior handed over to our factory an important product. Many of its processes required the use of a milling machine for processing. However, the milling machine equipment in our factory was limited. In response to this situation, the factory leaders mobilized the masses to devote major efforts to technological innovation in just over a month Of the time to create 15 as shown in Figure 1 of the milling device, equipped with C 618 lathe, to solve the urgent need in production. Practice has proved that the use of this device works well. This kind of milling