15t自調(diào)式焊接滾輪架設(shè)計

喜歡這套資料就充值下載吧。資源目錄里展示的都可在線預覽哦。下載后都有，請放心下載，文件全都包含在內(nèi)，有疑問咨詢QQ:414951605 或 1304139763 目 錄 第1章 前言·················································································1 1.1焊接滾輪架的發(fā)展······································································1 1.2 滾輪架的工作原理及類型·····························································3 1.3 滾輪架的設(shè)計原則及要求·····························································4 第2章 總體設(shè)計············································································6 2.1 滾輪架的組成········································································· 6 2.2 滾輪架各總體參數(shù)的確定····························································7 2.3 焊接滾輪架軸竄機理及影響因素··················································10 第3章 受力分析··········································································15 3.1 工件直徑最大時受力分析··························································15 3.2 工件直徑最小時受力分析···························································16 第4章 電機選擇···········································································17 4.1 電動機的類型········································································17 4.2 電動機的轉(zhuǎn)速及功率································································18 4.3 滾輪架電機選擇計算································································19 第5章 傳動比分配及減速器選擇·····················································20 5.1 減速器選擇考慮因素······························································20 5.2 滾輪架中傳動比分配及減速器選擇·················································21 第6章 齒輪設(shè)計計算····································································23 6.1 齒輪設(shè)計準則·········································································23 6.2 齒輪材料的選擇及參數(shù)確定·························································23 6.3 齒輪設(shè)計計算·········································································25 第7章 軸的設(shè)計計算····································································31 7.1 軸的分類··············································································31 7.2 軸的設(shè)計步驟········································································31 7.3滾輪架中各軸的設(shè)計··································································34 第8章 聯(lián)軸器的選擇····································································39 8.1 聯(lián)軸器的簡介·········································································39 8.2 聯(lián)軸器的選擇計算···································································39 第9章 軸承設(shè)計··········································································42 9.1 軸承的組成及分類···································································42 9.2 滾動軸承的代號······································································42 9.3軸承的類型的選擇方法·······························································43 9.4軸承的選擇計算·······································································44 第10章 鍵的選擇·········································································46 10.1 鍵的分類及工作原理·······························································46 10.2 鍵的強度校核·······································································47 10.3鍵的選擇計算········································································47 第11章 機架設(shè)計·········································································49 第12章 畢業(yè)設(shè)計小節(jié)···································································50 參考文獻·····················································································52 附：英文原文 英文翻譯 畢業(yè)實習報告