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沈陽理工大學應用技術(shù)學院畢業(yè)設計說明書 I 摘 要 本論文涉及的是圓鋼外圓銑削加工設備上料機構(gòu)的設計。論文首先對整個設備的 設計背景、結(jié)構(gòu)特點、技術(shù)性能及市場前景等進行了簡單的介紹，突出了該設備在加 工細長圓鋼桿件外圓表面時的優(yōu)越性。此設備采用銑削而非傳統(tǒng)的車削方式，加工自 動化程度高，被加工工件成品表面質(zhì)量好，填補了國內(nèi)在該設備研制上的空白。 圓鋼外圓銑削加工設備上料機構(gòu)作為該設備及其重要的一部分，論文介紹了它獨特 的上料、進給、定位夾緊方式，并對構(gòu)成上料機構(gòu)的部分主要零部件進行了設計和結(jié) 構(gòu)工藝性分析。 關(guān)鍵詞： 傳動原理；機構(gòu)設計與分析；設備的組成 沈陽理工大學應用技術(shù)學院畢業(yè)設計說明書 II Abstract The paper talks about the design of the feeding mechanism in the round steel outer annulus milling processing equipment. Paper simply introduces the design background of entire equipment, the feature of structure, the technical performance and the market prospect and so on first. It has highlighted the superiority in processing the surface of tall and slender round steel member outer annulus .This equipment works in milling, but the non-traditional turning way. The automaticity of processing is high, and product surface of processed workpiece is good. It has filled the blank domestically in this equipment development. As a important part of the round steel outer annulus milling equipment. The paper introduced the feeding mechanisms unique way of feeding table traveling and locating. It analyses the design and the structure technology capability of the main spare parts. In order to cause the explanation to be convenient and imaginable. Keywords: drive principle； Design and Analysis of materials；equipment components 沈陽理工大學應用技術(shù)學院畢業(yè)設計說明書 III 目 錄 摘 要 ...........................................................................................................................................I Abstract ......................................................................................................................................II 緒 論 ...........................................................................................................................................1 1 圓鋼外圓銑削加工設備機理 .................................................................................................2 1.1 圓鋼外圓銑削加工設備的結(jié)構(gòu) .......................................................................................3 1.2 主要技術(shù)性能 ...................................................................................................................4 1.3 銑削棒料生產(chǎn)流程 ...........................................................................................................5 1.4 加工材料及技術(shù)要求 .......................................................................................................5 1.5 設備用途 ...........................................................................................................................6 1.6 存在問題和解決途徑 .......................................................................................................6 2 圓鋼外圓銑削加工設備上料機構(gòu)設計與分析 .....................................................................9 2.1 支承座 ...............................................................................................................................9 2.2 軸及軸上零件 .................................................................................................................10 2.2.1 軸 ..................................................................................................................................10 2.2.2 軸上零件 ......................................................................................................................11 2.3 固定托輥槽鋼 .................................................................................................................12 2.4 蝸輪蝸桿的設計 .............................................................................................................12 2.5 升降與導向裝置 .............................................................................................................17 2.6 托輥機構(gòu) .........................................................................................................................18 2.7 塔架 ..................................................................................................................................19 2.8 氣缸 ..................................................................................................................................20 2.9 其他零件部件 ..................................................................................................................20 2.10 上料機構(gòu)結(jié)構(gòu)工藝性分析 ............................................................................................21 結(jié) 論 .........................................................................................................................................22 致 謝 .........................................................................................................................................23 參考文獻 ...................................................................................................................................24