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内斜齿轮的传统加工方法,是用专用的斜齿插刀在装有专用螺旋导轨的插齿机上加工。我厂在研制新产品过程中需加工图1所示的内斜齿轮,因没有专用的这种插齿刀具和设备而不能加工。为确保研制任务的完成,我们用直齿插齿刀在螺纹铣床上车削出内斜齿轮。机床的运动在螺纹铣床上用直齿插齿刀车内斜齿轮时,共有四个运动。 1.刀具旋转运动(主运动)。每分钟转数为:55、80、118、170、225;
The traditional processing method of internal bevel gear is to use the special bevel gear cutting tool to process the gear shaper equipped with special spiral guideway. I plant in the process of developing new products need to process the internal helical gear shown in Figure 1, because there is no dedicated plunge cutter and equipment that can not be processed. In order to ensure the completion of the development task, we use a straight shaper to cut the internal helical gear on the thread milling machine. The movement of the machine In the thread milling machine with straight-tooth gear cutter inside the helical gear, a total of four movements. 1. Tool rotation (main movement). Revolutions per minute: 55,80,118,170,225;