子母剪式举升机.docx

陕西理工学院毕业设计(论文) 子母剪式举升机设计作者:楚斌(陕西理工学院机械工程学院机自 071 班陕西汉中 723003 ) 指导老师:何亚娟[摘要] 本设计在考虑典型的汽车举升机的结构形式和实际工况条件基础上,依据有限元、虚拟装配技术及结构优化设计等理论,建立举升机 Pro/E 三维实体模型, CAD 作图,并进行虚拟装配,获得举升机在载荷工况作用下的应力、应变及变形状况,进一步提高举升机的稳定性及安全性。[ 关键词]子母剪式举升机 Pro/E CAD Shear type elevator machine desig n Authors: Chu Bin ( Grade 07 ,Class 1 ,Major machine design manufacture and autormation , school of Mechanical Engineering , Shaanxi University of Technology , Hanzhong 723003 , Shaanxi ) T utor: He Ya Juan Abstract : The design of the car lift in considering the structure of the typical form and on the basis of actual working conditions, based on finite element method, structural optimization of virtual assembly technology and design theory, the Lift Pro /E three-dimensional solid model, CAD Mapping, and the virtual assembly, access to lift the load under conditions of stress, strain and deformation conditions, to further improve the stability and safety of lift. Key words : Picture Scissor Lift Pro /E CAD 陕西理工学院毕业设计(论文) 目录第1章绪论.............................................................................................. 1 选择背景、研究目的及意义.................................................................. 1 国内外研究现状...................................................................................... 2 举升机的发展历史........................................................................ 2 国内外研究状况............................................................................ 2 研究内容及研究方法............................................................................... 3 研究内容........................................................................................ 3 研究方法........................................................................................ 3 第2章剪刀式举升机结构设计................................................................. 4 举升机结构确定...................................................................................... 4 举升机整体结构形式及基本组成..................................