【正文】 .................................................................. 25 齒面接觸疲勞強(qiáng)度的計(jì)算 .................................................................. 25 齒根彎曲疲勞強(qiáng)度的計(jì)算及校核 ........................................................ 28 齒輪主要尺寸的設(shè)計(jì)計(jì)算 .................................................................. 29 第四對(duì)嚙合齒輪的計(jì)算 ................................................................................ 30 選擇齒輪材料 .................................................................................... 30 齒面接觸疲勞強(qiáng)度的計(jì)算 .................................................................. 30 齒根彎曲疲勞強(qiáng)度的計(jì)算及校核 ........................................................ 33 齒輪主要尺寸的設(shè)計(jì)計(jì)算 .................................................................. 34 5 減速器軸的設(shè)計(jì)計(jì)算 ............................................................................................ 35 I 號(hào)軸的計(jì)算 ............................................................................................... 35 初步估算 I 號(hào)軸的最小直徑 mind ....................................................... 35 軸的結(jié)構(gòu)設(shè)計(jì) .................................................................................... 36 軸的強(qiáng)度校核 .................................................................................... 37 II 號(hào)軸的計(jì)算 .............................................................................................. 39 初步估算 II 號(hào)軸的最小直徑 mind ...................................................... 39 軸的結(jié)構(gòu)設(shè)計(jì) ................................................................................... 39 軸的強(qiáng)度校核 ................................................................................... 40 III 號(hào)軸的計(jì)算 ............................................................................................. 42 初步估算 III 號(hào)軸的最小直徑 mind ...................................................... 42 軸的結(jié)構(gòu)設(shè)計(jì) ................................................................................... 43 軸的強(qiáng)度校核 ................................................................................... 44 IV 號(hào)軸的計(jì)算 ............................................................................................. 45 初步估算 IV號(hào)軸的最小直徑 mind ..................................................... 45 軸的結(jié)構(gòu)設(shè)計(jì) ................................................................................... 46 軸的強(qiáng)度校核 ................................................................................... 47 V 號(hào)軸的計(jì)算 .............................................................................................. 49 初步估算 V 號(hào)軸的最小直徑 mind ...................................................... 49 軸的結(jié)構(gòu)設(shè)計(jì) ................................................................................... 49 軸的強(qiáng)度校核 ................................................................................... 50 6 軸承的校核 .......................................................................................................... 52 I 號(hào)軸上的軸承校核 ..................................................................................... 52 軸承合成支反力的計(jì)算 ...................................................................... 52 軸承的派生軸向力計(jì)算 ...................................................................... 52 軸承的軸向載荷的計(jì)算 ...................................................................... 52 軸承的當(dāng)量動(dòng)載荷的計(jì)算 .................................................................. 52 軸承壽命的計(jì)算 ................................................................................ 53 號(hào)軸上的軸承校核 .................................................................................... 53 軸承合成支反力的計(jì)算 ...................................................................... 53 軸承的派生軸向力計(jì)算 ...................................................................... 53 軸承的軸向載荷的計(jì)算 ...................................................................... 54 軸承的當(dāng)量動(dòng)載荷的計(jì)算 .................................................................. 54 軸承壽命的計(jì)算 ................................................................................ 54 號(hào)軸上的軸承校核 ................................................................................... 55 軸承合成支反力的計(jì)算 ...................................................................... 55 軸承的派生軸向力計(jì)算 ...................................................................... 55 軸承的軸向載荷的計(jì)算 ...................................................................... 55 軸承的當(dāng)量動(dòng) 載荷的計(jì)算 .................................................................. 55 軸承壽命的計(jì)算 ................................................................................ 56 IV 號(hào)軸上的軸承校核 .................................................................................. 56 軸承合成支反力的計(jì)算 ...................................................................... 56 軸承的派生軸向力計(jì)算 ...................................................................... 56 軸承的軸向載荷的計(jì)算 ...................................................................... 56 軸承的當(dāng)量動(dòng)載荷的計(jì)算 .................................................................. 57 軸承壽命的計(jì)算 ................................................................................ 57 V 號(hào)軸上的軸承校核 ................................................................................... 57 軸承合成支反力的計(jì)算 ...................................................................... 58 軸承的派生軸向力計(jì)算 ...................................................................... 58 軸承的軸向載荷的計(jì)算 ...................................................................... 58 軸承的當(dāng)量動(dòng)載荷的計(jì)算 .................................................................. 58 軸承壽命的計(jì)算 ................................................................................ 58 7 減速器軸鍵的校核 ............................................................................................... 59 I 號(hào)軸鍵的校核 ................................................................................................... 59 II 號(hào)軸鍵的校核 ...................................................