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我厂生产的工业缝纫机轴类零件上有数种不同螺距和不同旋向的螺旋油槽.油槽的长度和位置均有尺寸要求。若在车床或铣床上用通常的方法加工均有不便。为此.我们设计了如图所示的夹具很好地完成了加工任务。现介绍如下:
I plant the production of industrial sewing machine shaft parts have several different pitch and different direction of rotation of the spiral oil tank. Tank length and location of the size requirements. If the lathe or milling machine with the usual method of processing inconvenience. To this end, we designed the fixture shown in the figure to perform the machining tasks very well. Now introduced as follows: