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光滑螺纹塞规手柄标记处的加工,一般是先在铣床上铣出平面,再由钳工磨毛刺、打标记,效率很低。郭杰石老师傅改进了原来加工方法,即先取等于零件长度三倍的材料,在车床上车外圆并滚网状花纹,然后停止主轴旋转,开车把闸瓦和丝杆接合车削(见图1),最后滚字(图2)。滚子轮外径应按手柄长度计算,即:d(滚轮外径)d=L(手柄长度)/π,标记需按规格分布在圆周上。利用这种方法加工,不仅保证了质量,而且提高了效
Smooth thread plug gauge handle at the mark processing, the general is the first mill milling plane, and then by the fitter grinding burrs, marking, low efficiency. Guo Jie stone master to improve the original processing methods, that is, take the first three times the length of the part of the material, the car on the car round and rolling mesh pattern, and then stop the spindle rotation, driving the brake shoe and screw joint turning (see Figure 1) , The last word roll (Figure 2). Roller wheel diameter should be calculated according to the length of the handle, that is: d (wheel diameter) d = L (handle length) / π, marking required to be distributed on the circumference. Using this method of processing, not only to ensure the quality, but also improve efficiency