钢模台车液压及电气系统设计.docx

武汉大学本科毕业论文钢模台车液压及电气系统设计院(系)名称：动力与机械学院专业名称：机械设计制造及其自动化学生姓名：***指导教师：********二〇一一年五月BACHELORS DEGREE THESISOF WUHAN UNIVERSITYThe hydraulic pressure system design and electrical design of The steel mould trolleyCollege：Subject：Name：***Directed by ：***********May 2011郑重声明本人呈交的学位论文，是在导师的指导下，独立进行研究工作所取得的成果，所有数据、图片资料真实可靠。尽我所知，除文中已经注明引用的内容外，本学位论文的研究成果不包含他人享有著作权的内容。对本论文所涉及的研究工作做出贡献的其他个人和集体，均已在文中以明确的方式标明。本学位论文的知识产权归属于培养单位。本人签名：_________________日期：_________________摘　　要水电站泄洪洞无压段形体复杂、洞断面宽而高、其混凝土衬砌质量要求高、工期紧、强度大、施工难。采用普通简易设备难以满足施工要求，须采用钢模台车施工。虽然现有的关于液压、电气方面的设计比较成熟，但由于钢模台车是大型钢结构设备，本身造价较高，结构较复杂，所以关于再扯这方面的设计还是有一定的难度的，为此本文对这一类型的大型钢模台车的液压与电气方面进行研究。主要包括以下内容：分析钢模台车的工作环境，找出其可能遇到的恶劣环境，针对其重量大，受力复杂的特点，设计出其液压也电气系统。本文详尽的介绍了钢模台车的液压系统和电气系统的设计步骤，同时也简单的介绍了行走部分。关键词：钢模台车；液压设计；电气设计；行走机械；结构设计ABSTRACTThe hydropower station flood discharge tunnel pressure-free segment is very complex, very bride and high. The concrete build engineering requires high quality, limited time, great work force and difficulty constructing.Difficult to meet the ordinary construction of simple equipment requirements, to adopt the steel carriage construction. Although the available information regarding the hydraulic and electrical aspects of the design is more mature, but the steel car is a large steel structure equipment, their higher cost, more complex structure, so on and then pull the design in this area still has some difficulty, This paper to this type of large steel vehicle with hydraulic and electrical aspects of research. Include the following: analysis of steel carriage work environment, find out the harsh environment that may be encountered, for its weight, the complex features of the force, but also electrical design of the hydraulic system. This paper describes the detailed hydraulic steel trolley system and electrical system design steps, as well as a brief introduction of the walking part.Key words: The large steel mould trolley; hydraulic pressure system design; electrical design; running gear; structure des