1、 轴类零件加工工艺设计 姓姓 名:名: 班班 级级: 专专 业业: 数 控 技 术 系系 别:别: 机 电 工 程 指导教师:指导教师: 2012 2012 年年 5 5 月月 日日 I 摘摘 要要 在数控加工过程中,作为数控专业的学生要学习数控车床操作技术。为了了解相 关工种的先进技术,同时培养工作岗位的前瞻性;掌握基本的机械加工工艺,增 强系统意识,理解手动操作与自动操作之间的联系,真正把我们培养成为适应各 种工作环境和岗位的多面手。所以学校在毕业前进行了毕业设计,本文主要介绍 一个曲轴零件加工过程,分析零件类型,确定加工方案,从而确定装夹方案,选 择合适的刀具,确定刀具加工路线,选择适合
2、量具,再手工编程程序,再通过最 终分析,确定最佳的工艺方案。 Abstart :In the numerical control processing process, as CNC professional the student to study the numerical control lathe control technology. In order to understand the type of work related to the advanced technology, in the meantime development work prospective; Gras
3、p the basic mechanical processing technology, enhance the system awareness, understanding and automatic operation manual operation of the relationship between the, the real we train to become adapt to the working environment and position in the near future. So the school before graduation in the gra
4、duation design, this paper mainly introduces a crankshaft spare parts processing, analysis type parts, determine the processing plan, so as to determine the clamping plan, choose the right tools, sure tool processing route, choose suitable for measuring tools, and manual programming procedures, again through the final analysis, determined the best process scheme. I 目目 录录 第第 1 1 章章 前前 言言 1 1 第第 2 2 章章 工艺方案分析工艺方案分析 2 2 2.1 2.1 零件图零件图