开合螺母加工工艺流程与车削夹具设计论文VIP专享

学士学位论文论文题目:开合螺母加工工艺流程以与车削夹 具设计 院(部)名 称:学 生 姓 名:专 业:学 号:指导老师:论文提交时间:论文答辩时间:学位授予时间:假如需要图纸、PRO/E 装配体、工艺卡以与爆炸体视频请联系 278053029（有偿出售） 摘 要本次毕业设计主要介绍了开合螺母的加工工艺流程以与车削专用夹具的设计。工作容包括主要分为工艺过程设计以与夹具设计两个部分加工工艺过程设计中主要工作包括：对开合螺母结构进行了分析，对生产工艺进行了分析，制定了加工工艺路线，确定了重要工序尺寸、加工余量、切削用量、车床以与刀具，最后完成了加工工艺过程卡和加工工序卡。夹具设计中主要工作包括：分析任务要求，确定夹具体型式，分析定位原理与定位误差，确定加紧方案，计算加工过程中切削力、夹紧力并对其进行了校核，设计了夹具的主要零件。关键字：加工工艺，工艺流程，工艺卡片，夹具ABSTRACTThisgraduated design introduced the manufacturing process of split nuts and the design of special fixture on split nuts two partsIn the part of processing manufacturing process, I analyzed the structure of split nuts and manufacturing process, established manufacturing route, procedure dimension, machining allowance, cutting conditions, machinery tools and cutting tools, at last I finished manufacturing flow craft cards and manufacturing process cards In the part of special fixture, I analyzed the requirements of task and positioning principle, established the structure of fixture and project of clamping, counted clamping force and cutting force, at last I designed the important parts of this fixture.Keywords: manufacturing processes, process flow, engineering flow sheer, fixture目 录第 1 章 绪论..........................................................................................11.1 设计任务..................................................................................11.2 任务分析..................................................................................11.3 与论文有关的部分背景资料调研.......