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使用普通车床加工成批如图1所示零件,一般工厂均采用一人摇动大拖板横进刀手柄,完成切槽进退刀运动,另一个人用车床丝杠分度,两个人配合工作,劳动强度很大。我们在尽量少改动车床的情况下,将普通车床改装成自动切槽车床,实现刀具(快进刀→工进刀→快退刀→自动分度→快进刀→工进刀→快退刀→自动分度→……)自动工作循环。全部工件槽切完后,机床自动停车。
The use of ordinary lathe processing batch of parts shown in Figure 1, the general factory are used to shake the large drag across the handle, to complete the grooving advance and retreat knife movement, another person with lathe screw sub-degree, two people work together, labor Strong intensity. We try to change the lathe as little as possible, the ordinary lathe converted into automatic slotting lathe, to achieve the tool (fast feed → tool infeed → rewinding → automatic indexing → fast feed → work feed → reentry knife → Automatic Index → ...) Automatic work cycle. After all the workpiece slot cutting, the machine automatically stops.