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过去在我们车间里,经常遇到表面需要磨光的零件。因为没有平面磨床,不仅影响生产任务按时完成,而且加工出来的工件常常达不到质量要求。钳工冯学吉同志改进了一种在万能铣床上使用的立磨头。经过使用证明,这种立磨头结构简单轻便,效果良好。图1是立磨头安装在分能铣床上的情况。螺钉1把燕尾架3紧固在铣床的滑动导轨2上。横臂4的刻度盘固定在燕尾架3上。转动手柄6可使进刀架5沿垂直方向进刀。磨头7固定在刻度盘
In the past in our workshop, often encounter the surface needs to be polished parts. Because there is no surface grinder, not only affect the production tasks completed on time, and the processing of the workpiece often fail to meet quality requirements. Fitter Feng Xueji improved a kind of milling machine used in universal milling head. After the use of proof, this vertical head structure simple and light, the effect is good. Figure 1 is the vertical milling head installed in the milling machine on the situation. Screw 1 Fasten the dovetail holder 3 onto the sliding guide 2 of the milling machine. Traverse arm 4 dial fixed to the dovetail 3. Turning the handle 6 allows the feed frame 5 to be advanced in the vertical direction. Grinding head 7 fixed to the dial