《气缸盖零件工艺规程及工艺装备设计》摘 要机床总体设计---三图一卡;①“被加工零件工序图”它是组合机床的设计的主要依据,它是制造使用、检修和调整机床的重要技术条件;②绘制加工示意图,它是刀具夹具、多轴箱、液压电气装置设计及通用部件选择主要原始资料,它是调整机床、刀具及试车依据。③绘制联系和运动关系及检验机床各部件相对于位置及联系是否满足加工要求,通用部件的选择是否合适,并为进一步开展主轴箱③夹具等专用部件,零件的设计提供依据。④相对生产率计算卡,它用来反映机床的加工过程,完成这一动作所需要的时间,切削用量,机床生产率及机床负荷率。组合机床主轴箱设计,按专用要求进行设计,由通用零件组成,其主要作用是根据被加工零件的要求,安排各主轴位置并将动力和运动由电机或动力部件传给各主轴,使之得到要求的转速,机床主轴箱选用 400×400,用中间传动轴带动主轴传动。夹具设计在前述定位基准面选择的前提下,用宽头移动式压板夹紧机构,夹紧力经过验算可以保证。以上设计内容是本设计要求独立完成的部分,设计顺序按设计任务速度,计划表工作量完成 0 号图 5 张,设计说明书一份。关键词:工序规程;工艺装备;专用夹具;组合机床Abstract Geometric Machine Design---3 Figure 1 Card ① “process map parts to be machined,”It isthe combination of the main basis for design of machine tools, which is to create the use ,maintenance and adjustment of the machine processing of the important technical condition ② schematic drawing, which is the Tool fixture, multi-axle, hydraulic design of electrical installations and general components choice is primarily raw data, it is to adjust machine tools, cutting tools, and test basis. ③ drawing contact and the relationship between exercise and test the components relative to the machine location and linked to whether they meet the processing requirements, common components of the right to choose whether, and to further spindle boxes, fixtures and other special parts, spare parts procide the basis for the design. ④ relatice producticity calcul...