内蒙古科技大学
毕业设计(论文)
题目: 车床尾座体机械加工工艺与工装设计
系 别 专业名称 班级学号 学生姓名 指导教师
二O一五年 六 月
摘 要
尾座体是车床上的重要的部件之一,是车床上用以支撑轴类零件车削加工和实施钻孔的主要车床附件。本文针对某类给定的尾座体进行了加工工艺与工装的设计,完成了以下工作:
(1) 概述了尾座体的技术和现状发展;
(2) 对尾座体进行了工艺分析,并提出了两种方案进行比较; (3) 编制了尾座体的工艺规程,完成了其工序卡的设计;
(4) 针对工艺中的某重要工序,设计完成了一套铣槽夹具和镗孔夹具,包括定位
元件,夹紧机构、对刀块、夹具体的设计并分析了定位误差。
关键词:尾座体 工艺 工装 设计
Abstract
stalk spare parts, the car pares to process the main lather enclosure that drills a hole with implementation.
This text aims at a certain the tail body giving certainly carried on to process the design that craft and work pack and completed once work:
(1)All said a tail the technique and present condition development of the body;
(2)Carried on craft analysis to the tail body, and put forward two kinds of projects to carry on a comparison;
(3)Drew up a tail body of craft regulations, completed the design of its work preface card; (4)Aim at a craft in of some important work preface, designed to complete a set of Xian slot tongs, including fixed position component, clipped tight organization, to the knife piece, clip a concrete design and analyzed a fixed position error margin.
Keywords: tailstock craft clamping design