文档介绍：充值下载即送 CAD 图纸, QQ 36396305 1 角形轴承箱加工工艺规程及夹具设计【摘要】该毕业毕业设计首先进行了对角形轴承箱的零件分析,通过对角形轴承箱零件进行的分析与研究,阐述了其零件工艺分析、毛坯制造形式、毛坯制造方法、基准选择、工艺方案路线的确定等相关内容;为了提高劳动生产率,保证加工质量, 降低劳动强度,需要设计专用夹具。在本次毕业设计中,根据所给的角形轴承箱的零件图、技术要求和加工批量及设备,通过查阅有关书籍,了解和掌握了的机械工艺及夹具设计的一般步骤和方法,并运用了这些方法和步骤进行了角形轴承箱的机械加工工艺规程的编制与工序九的专用夹具的设计。整个设计的指导思想是“简便、高效、经济”地生产出符合要求的产品【关键词】:角形轴承箱;工艺过程;切削用量;工时:夹具设计。充值下载即送 CAD 图纸, QQ 36396305 2 Angular bearing box processing procedure and fixture design [ Abstract ] the graduation design firstly, diagonal bearing box parts analysis, through the diagonal bearing box parts for analysis and research, elaborated the process analysis, the blank is made form, blank manufacturing method, benchmark selection, process route is related to the content; in order to improve labor productivity, ensure the processing quality, reduce labor intensity, it is necessary to design a special fixture. In this paper, according to the angle of bearing box of parts drawings, technical requirements and processing bulk and equipment, through consulting relevant books, understand and master the mechanical process and fixture design of the general steps and methods, and the use of these methods and steps of the angular bearing box of machine processing process specification preparation and process nine of the special fixture design. The design guiding ideology is" simple, efficient, economy" production to meet the requirements of the product [ Key words ]: angular bearing box; process; cutting parameters; working hours: fixture design. 充值下载即送 CAD 图纸, QQ 36396305 3 角形轴承箱加工工艺规程及夹具设计前言随着市场竞争的日趋激烈,机床夹具如何快速适应产品变化并充分发挥机床加工设备的加工效能,怎样规划工件的工艺过程在满足工件加工的技术要求的前提下,尽可能的减少成本,提高效率,成为企业关注的重要问题。本课题的目的就是对角形轴承箱加工工艺进行规划及典型夹具的夹具设计。首先先进行零件加工工艺分析,根据零件制订加工工艺规程,并对典型工序进行切削用量的计算和制定工艺卡片。然后对钻6-φ13 这一工序做夹具设计。这需要对制造工艺学和机床夹具设计学有较深入的学习研究。在这几个月里,通过查询和阅读大量有关的文献资料,在指导老师的辅导下,学生逐步完成了各项任务并和完善了该毕业设计。因为学生能力有限,设计经验不足,可能有些问题没能考虑到位,使学生的设计尚有一些不足之处,所以请各位老师给予点评和指教。充值下载即送 CAD 图纸, QQ 36396305 4 1 选题背景 课题来源生产实际。 课题目的及意义随着市场竞争的日趋激烈,数控机床夹具如何快速适应产品变化并充分发挥数控加工设备的