定梁数控龙门镗铣床溜板进给系统设计论文.docVIP

定梁数控龙门镗铣床溜板进给系统设计-论文 届学生毕业论文(设计) 存档编号:__________ 毕业论文设计 论文题目 定梁数控龙门镗铣床溜板进给系统设计 (传动系统结构设计;导轨、液压系统方案制定) 英 文 Beams Gantry CNC boring and milling machine to slide into the system designThe structural design of transmission and Rail, hydraulic system programming部 (系) 机械与建筑工程学部___专 业机械设计制造及其自动化 姓 名xxx 学 号xxxxxxxxx 指导教师xxxxxxxxxxxx 年 月日 【摘要】 数控龙门镗铣床是能源、航空、航天、船舶、舰船推进器、机车车辆、军工、汽车、机械工程、重型机床行业不可缺少的重要工艺加工设备。本文内容关于定梁数控龙门镗铣床溜板箱进给系统的设计,包括机床的整体方案、传动系统结构、导轨、液压系统等方面的研究。通过对定梁数控龙门镗铣床溜板箱进给系统的设计,使我们初步熟悉数控机床主运动系统的设计方法、步骤,提高对数控机床结构的分析能力及设计计算能力,培养我们熟悉查阅资料、手册和运用资料、手册的能力以提高我们专业素养、敬业精神、团队合作精神,增强参与竞争的能力。 【关键词】 数控龙门镗铣床;溜板箱进给系统;导轨液压 【Abstract】 CNC boring and milling machine gantry energy, aviation, aerospace, ship, ship propulsion, rolling stock, military, automotive, mechanical engineering, heavy machine tool industry an important and indispensable processing equipment. In this paper, the content on the fixed beam gantry CNC boring and milling machine crate slipped into the design of the system, including the machines overall program, transmission structures, rail, hydraulic systems research. Beams of CNC boring and milling machine gantry crate slipped into the design of the system so that we are familiar with numerical control machine tool main preliminary design methods movement, steps to improve the structure of the CNC machine tool design and calculation of analytical capacity and ability to nurture our familiar with available information, manuals and the use of information, the ability of the manual in order to improve our professionalism, dedication, team spirit and enhance the ability to compete. 【Key Words】 CNC boring and milling machine gantry; crate slipped into the system; Guide hydraulic 目录 第1章 总体方案比较、论证 1.1 课题技术要求……………………………………………… …………….4 1.2 控制型式的选择和分析 1.2.1 开环进给伺服系统……………………..…………… …………..4 1.2.2 闭环与半闭环进给伺服系统…………………………………..4 1.3 伺服驱动装置的选择和分析………………………………………….5 1.4 传动部件的选择