墙壁式旋臂起重机结构设计(全套图纸)

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墙壁式旋臂起重机结构设计

摘要：墙壁式旋臂起重机是一种安装在墙壁上的起重设备，结构独特，安全可靠，具备高效、节能、省时省力、灵活等特点，在生产车间运用广泛。

本次课题首先进行墙壁式旋臂起重机结构形式选择，然后将所选择结构转化为力学模型进行受力分析，并选择零件材料，设计零件尺寸。设计计算完成后，运用SolidWorks对所选墙壁式旋臂起重机结构进行三维建模，分析内容包括起重机整体变形与其所受应力，在分析过程中对达不到设计要求的部位进行了改进，最终得到满足使用要求的起重机结构。

关键词：墙壁式旋臂起重机；结构设计；三维建模

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Structure Design and Analysis of Wall Jib Crane

Abstract:The wall jib crane is a lifting equipment installed on the wall. It has many features:unique stuctures, safe, reliable, high efficiency, energy saving, time saving, labor saving, flexible and so on.So it is widely used in the production workship.

This paper chose the structure of the wall jib crane first,and then translated the selected structure into mechanical model for stress analysis, and selected the parts material and designed the dimension of the parts. After the design calculation, used SolidWorks to 3D model the selected wall jib crane. The analysis include the overall deformation of crane and it’s stress. Parts can’t up to the design requirements has been improved during the analysis. The crane structure is finally obtained.

Keywords: Wall jib crane； Structure design；3D model

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目录

摘要…………………………………………………………………………………………I Abstract…………………………………………………………………………………II 目录………………………………………………………………………………………III 1 绪论.................................................................................................................... VI 1.1 本课题研究背景及意义 .......................................................................................... 1 1.2 墙壁式旋臂起重机 ................................................................................................. 2 1.2.1墙壁式旋臂起重机简介 ........................................................................................ 2 1.2.2 墙壁式旋臂起重机结构类型 ................................................................................ 3 1.3 本课题研究内容 .................................................................................................... 4 2 墙壁式旋臂起重机结构设计计算 ........................................................................... 6 2.1整体受力分析 ......................................................................................................... 6 2.2零件具体尺寸设计 .................................................................................................. 8 2.2.1 工字钢型号选择 ................................................................................................. 8 2.2.2 计算各螺栓连接 ................................................................................................. 9 2.2.3 确定拉杆的材料和尺寸 ..................................................................................... 16 2.2.4确定各安装板的材料及尺寸............................................................................... 16 3 三维建模 ............................................................................................................ 22 3.1 建模总体方案 ...................................................................................................... 22 3.2零件建模过程 ....................................................................................................... 22 3.2.1 主梁建模过程 ................................................................................................... 22

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