普车教学切削加工细长轴常见问题的探讨

Analysis on the Common Problems of Cutting Slender Shafts in General Car Teaching

分析了实践教学中普车加工细长轴在切削加工的过程容易出现的问题,并针对问题提出了相应的解决措施。通过使用合理的装夹方法和加工方法,正确选择刀具的几何角度、切削用量,以及使用恰当的冷却润滑等措施,不仅能够提高细长轴的加工质量,同时还能加强学生操作技能和实践操作经验。

This paper analyzes the problems which are easy to appear in the cutting process of the slender shaft in the practice teaching,and puts forward the corresponding measures to solve the problems.Through the use of reasonable clamping methods and machining methods,the correct selection of the geometric angle of the tool,cutting parameters,the use of appropriate cooling lubrication and so on,in order to improve the machining quality of the fine long axis,while improving the students'operation skills and practical operation experience.