電瓷帽坯成型機(jī)的設(shè)計論文不含圖紙
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- 電瓷帽坯成型機(jī)的設(shè)計論文不含圖紙
目錄
摘要 ······························································Ⅰ
Abstract ·························································Ⅱ
第1章 緒論 ························································1
1.1選題的背景和意義 ···········································1
1.2國內(nèi)外電瓷帽技術(shù)的發(fā)展現(xiàn)狀 ·································1
1.3研究設(shè)想····················································3
第2章電磁帽胚件機(jī)設(shè)計··············································1
2.1電磁帽胚件機(jī)的設(shè)計要求······································1
2.2總體方案····················································1
第3章 總體參數(shù)計算·················································9
3.1運(yùn)動設(shè)計與動力計算··········································9
3.2確定各傳動機(jī)構(gòu)的傳動比·····································11
3.3計算各軸的轉(zhuǎn)速和功率·······································12
3.3.1各軸的轉(zhuǎn)速··············································12
3.3.2各軸功率·················································12
3.4本章小結(jié)···················································13
第4章 結(jié)構(gòu)設(shè)計與強(qiáng)度校核··········································14
4.1模孔轉(zhuǎn)盤的結(jié)構(gòu)和尺寸·······································14
4.2轉(zhuǎn)盤齒輪的結(jié)構(gòu)尺寸和選擇···································14
4.2.1選擇材料、熱處理、精度等級及齒數(shù)··························14
4.2.2按齒根彎曲疲勞強(qiáng)度設(shè)計確定模數(shù)···························15
4.2.3齒輪的幾何結(jié)構(gòu)···········································15
4.3偏心輪和滑動軸位移尺寸·····································16
4.3.1偏心距和連桿長度·········································16
4.3.2偏心輪具體設(shè)計···········································17
4.4軸的結(jié)構(gòu)設(shè)計和尺寸········································17
4.4.1軸的最小直徑············································17
4.4.2軸的結(jié)構(gòu)設(shè)計············································18
4.5 V帶與V帶輪設(shè)計·········································20
4.5.1 V帶設(shè)計··········································20
4.5.2 V帶輪設(shè)計··········································22
4.6 本章小結(jié)··········································24
第5章 齒輪結(jié)構(gòu)設(shè)計················································25
5.1齒輪Ⅰ、Ⅱ結(jié)構(gòu)設(shè)計··········································25
5.1.1 尺寸計算··········································25
5.1.2 強(qiáng)度校核··········································29
5.1.3結(jié)構(gòu)設(shè)計··········································29
5.2圓錐齒輪的結(jié)構(gòu)設(shè)計········································30
5.2.1尺寸計算··········································30
5.2.2圓錐齒輪校核··········································32
5.2.3結(jié)構(gòu)設(shè)計··········································32
5.3本章小結(jié)寸··········································32
第6章 軸承壽命校核···············································34
6.1軸承的壽命校核·············································34
6.2本章小結(jié)··············································35
第7章 鍵校核······················································36
7.1鍵的校核··············································36
7.2本章小結(jié)··············································37
結(jié)論······························································38
參考文獻(xiàn) ·························································39
致謝······························································40...
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