机械毕业设计-XK2001机床主轴组件建模与工程分析.doc

优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧西安科技大学高新学院毕业设计(论文) 系别:机电信息学院专业: 机械设计制造及其自动化学生姓名:学号: 设计( 论文) 题目: XK2001 机床主轴组件建模与工程分析设计起迄日期: 设计( 论文) 地点:指导教师: 专业教研室负责人: 优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 II 摘要 ANSYS 有限元软件包是一个多用途的有限元法计算机设计程序,可以用来求解结构、流体、电力、电磁场及碰撞等问题。因此它可应用于以下工业领域: 航空航天、工业、生物医学、桥梁、建筑、电子产品、重型机械、微机电系统、运动器械等。机床主轴是最常件的零件,该零件结构较为简单,操作方便,加工精度高,价格低廉, 因此得到了广泛的使用。目前很多机床主轴都做了适当的改进,使其适用性得到了更大的提高。本设计是基于 ANSYS 软件来机床主轴行分析。与传统的计算相比,借助于计算机有限元分析方法能更加快捷和精确的得到结果。设置正确的模型、划分合适的网格,并合理设置求解过程,能够准确的获得分析模型各个部位的应力、变形等结果。对零件的设计和优化有很大的参考作用。正是因为上述优点,我在本设计中运用 PROE 来建立三维模型。再将此模型导入 ANSYS 软件来对其进行分析。关键词: 机床主轴,三维建模, ANSYS ,动静态分析优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 III 优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 IV 优秀机械毕业设计欢迎下载, 学****交流加 QQ 197216396 专业机械设计解君之忧 V Abstract ANSYS (finite element) package isa multi-purpose finite element method puter design program that can be used to solve the structure, fluid, electricity, ic fields and collision problems. So it can be applied to the following industries: aerospace, automotive, biomedical, bridges, construction, electronics, heavy machinery, micro-electromechanical systems, sports equipment and soon. Transmission shaft is the mon a regular part , the part structure is simple, convenient operation, high precision, low prices, it has been widely used. At present, many have made the appropriate Transmission shaft improvements, it has been greatly enhanced applicability. The design is based on ANSYS software to Transmission shaft by the line of spindle. Compared with the traditional calculation, computer-based finite element analysis method can be faster and more accurate results. Set the correct model, dividing the right grid, and set a reasonable solution process, analytical model can accurately access the various parts of the stress and deformation results. On the part of the design and optimization has great reference. It is because of these advantages, the use of this design in my PROE to create three-dimensional model Transmission