毕业设计（论文）-内齿套机制加工艺分析设计（全套图纸）.docVIP

西安思源学院本科毕业论文（设计）PAGE PAGE 1 本科毕业设计题 目 减速箱箱体的工艺设计学 院 机电工程学院 专 业 机械设计制造及其自动化班 级 08机制统本3班 学 号 081123 学生姓名 指导教师 完成日期 2012年5月 西安思源学院教务处制二〇一二年五月西安思源学院本科毕业设计PAGE 中文摘要零件的工艺编制，在机械加工中占有非常重要的地位，零件工艺编制得合不合理，这直接关系到零件最终能否达到质量要求这次毕业设计，我设计的课题是一级减速器箱体加工工艺。该箱体零件结构较复杂，体积较大。本次设计说明书分为俩个部分:第一部分分为机械加工工艺规程的慨述，其中有工艺的组成，工艺规程的内容和作用，机械制造工艺规程的类型及格式，工艺规程的原理和步骤的介绍。同时对定位基准的选择，工艺路线中表面加工方法的选择、加工方法的划分、加工顺序的安排起到详细的介绍。第二部分主要介绍对零件加工的全过程，我这次设计主要选的是铸件对毛坯的确定；加工中的时效性处理和切削用量的计算；工艺路线的编制和工序卡片的编写（有卡片工艺、工序全过程）。关键词： 箱体 工艺 工序全套图纸，加153893706AbstractParts of the process planning, in mechanical processing occupies a very important position, part preparation process was reasonable, which is directly related to the final part quality requirements can be met the graduation design, I design is the subject of a reducer casing processing technology. The box parts of complicated structure, large volume. This design is divided into two parts:The first part is divided into the mechanical machining technology regulations covering the, including process composition, process, content and effect, mechanical manufacturing process specification type and format, process, principle and step of introduction. At the same time on the locating datum selection, process route in the choice of surface processing methods, processing method, the classified processing sequence of the arrangement to the detailed introduction.The second part mainly introduces the whole process of machining parts, this design mainly selected is cast on the rough determination; processing the timeliness in the processing and cutting the amount of calculation; process route for the preparation and process card ( card process, process of preparation process ) .Key words: body process process 目录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc324415630 第一章 绪论 PAGEREF _Toc324415630 \h 1 HYPERLINK \l _Toc324415631 一、制造工业的重要性 PAGEREF _Toc324415631 \h 1 HYPERLINK \l _Toc32