【正文】 增大 。 液壓傳動工作原理極其組成 1. 液壓 傳動原理 如圖 11 是一種驅(qū)動驅(qū)動工作臺的液壓傳動系統(tǒng)，它由郵箱 、濾油器、液壓泵、溢流閥、開停閥、節(jié)流閥、換向閥、液壓缸以及連接這些元件的油管、接頭組成。傳動有多種類型，如機械傳動、電力傳動、液體傳動、氣體傳動以及她們的組合即復合傳動。液壓缸結(jié)構(gòu)簡單，配置靈活，設(shè)計、制造比較容易，使用維修方便，所以比液壓馬達、擺動液壓馬達等執(zhí)行元件應用更廣泛。 關(guān)鍵詞 ： 車廂舉升 液壓挺柱 UG 三維建模 運動仿真 液壓缸畢業(yè)設(shè)計論文 ABSTRACT 3D CAD software UG is used in this design , which is one of the most widely used and most petitive CAE/CAD/CAM largescale integrated is the most advanced software in puter aided design, analysising and manufacturing . Hydraulic pretty column named Oil cylinder is the most widely used as the vehicle lifting mechanism.,ensuring the carriage smothly paper adopts the mothods of bining the 3D design and motion simulation in order to model to CT10Z80/56 Oil cylinder. Therefore the efficient simulation technology in this research have the important meaning to improve the design level of the productions It is an inevitable trend to use 3D model virtual design in the mechanical design . This paper applies 3D design softwareUG to virtual simulation of hydraulic pretty column. Thus it provides research platform for oil cylinder product design, research, optimization based on puter virtual reality. Key words: carriage lifting, Hydraulic pretty column, UG, 3D modeling, motion simulation 液壓缸畢業(yè)設(shè)計論文 液壓缸畢業(yè)設(shè)計論文 目錄 第一章 緒論 ...................................................................................................................... 1 課題背景 .............................................................................................................. 1 液壓傳動基礎(chǔ)理論 .............................................................................................. 1 液壓傳動工作原理極其組成 ................................................................... 1 液壓傳動技術(shù)的優(yōu)缺點 ........................................................................... 3 液壓傳動技術(shù)的應用和發(fā)展 ................................................................... 4 第二章 UG 概述 .............................................................................................................. 6 UG 的 特點 ........................................................................................................... 6 UG NX 功能模塊介紹 .................................................................................. 6 第三章 液壓油缸 .............................................................................................................. 9 液壓缸的作用 ...................................................................................................... 9 液壓缸的分類 ...................................................................................................... 9 雙作用單活塞桿式液壓缸的工作原理 .............................................................. 9 液壓缸的應用和國內(nèi)生產(chǎn)情況 ........................................................................ 10 第四章 零件的建模過程 ................................................................................................ 11 液壓油缸的建模過程 ........................................................................................ 11 建立新文件 ............................................................................................. 11 缸體的建模過程 ..................................................................................... 12 活塞的創(chuàng)建過程 ..................................................................................... 15 活塞桿的創(chuàng)建 ......................................................................................... 16 缸蓋的建模 ......