机械专业毕业设计（论文）-某摩托车发动机缸盖零件工艺规程及_精品.docVIP

XX大学本科学生毕业设计（论文） 某摩托车发动机缸盖零件工艺规程及 工艺装备的设计 如需外文文献翻译及开题报告 联系QQ153893706 学 生：XX 学 号：XXX 指导教师：XX 专 业：机械设计制作及其自动化 XX大学机械工程学院 Design of process planning and process equipment for Motorcycle cylinder head part Undergraduate:XXX Supervisor: Prof. XX Major: Mechanical Design,Manufacturing and Automation College of XX University XX 摘 要 本次毕业设计是为某摩托车发动机缸盖零件设计工艺规程和工艺装备。本次设计包括了对该零件的工艺分析，毛坯的选择，拟定零件的工艺路线，零件的详细计算，夹具和量具的设计。 通过缸盖零件图，对零件进行工艺分析，确定了需要加工的表面及这些面的精度。根据零件的结构，用途等，查阅许多相关资料，最终选择适当的材料作为毛坯材料，并绘制了毛坯图。查阅资料并对零件分析，提出两条零件的工艺路线，经过比较，选出较好的方案，完成零件的工艺路线。参考相关资料，确定机床及其他工艺装备，用查表法对零件进行详细计算，确定加工余量，工序尺寸，切削用量，计算出时间定额。本次的设计的夹具是镗孔夹具，通过与老师同学间的交流和查阅资料，确定了本次夹具的定位方案，选择了相应的导向元件，夹紧元件，绘制了夹具图。最后对该孔的尺寸公差进行计算，根据计算选择了合适的量具。 关键词：工艺规程，工艺装备，夹具设计 ABSTRACT The graduation project is a motorcycle cylinder head part design process planning and process equipment. This design includes the part of the process analysis, the choice of blank, prepared parts of the process route, the detailed calculations of the part, fixture and gauge design. Through the cylinder head part drawing, process the part for analysis to determine the need for machining the surface and the surface precision. According to parts of the structure, purpose, etc., access to many of the relevant information, the final selection of appropriate materials as rough material, and drew a rough map. Access to information and part analysis, propose the two parts of the process route. Select a good program by comparison, complete the parts of the process route. Reference to relevant information, determine the machine tools and other technical equipment, with detailed parts look-up table calculation method to determine the machining allowance, process size, cutting parameters and calculate the time scale. The design of the fixture is boring fixture, with instructors and students to exchange and access information to determine the position of this fixture program, select the appropriate orientation components, clamping components, rendering the fi