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1、機(jī)械設(shè)計(jì)課程設(shè)計(jì)計(jì)算說明書設(shè)計(jì)題目:帶式運(yùn)輸機(jī)傳動裝置設(shè)計(jì)III自動化科學(xué)與電氣工程學(xué)院班設(shè)計(jì)者:王尼瑪指導(dǎo)教師:陳心頤2013年5月5日北京航空航天大學(xué)26目錄前言························································································4一、設(shè)計(jì)任務(wù)書··········································································51.設(shè)計(jì)要求······
2、·········································································52.原始數(shù)據(jù)···············································································53.設(shè)計(jì)任務(wù)···············································································5二、機(jī)械裝置的總體設(shè)計(jì)方案·······
3、···················································51.整體方案···············································································52.減速器說明·············································································63.電動機(jī)的選擇···································
4、········································64.傳動比的分配···········································································65.運(yùn)動及動力參數(shù)的計(jì)算···································································626三、主要零部件的設(shè)計(jì)計(jì)算···············································
5、··············7一)閉式齒輪零件的計(jì)算及結(jié)構(gòu)說明···························································71.齒輪的材料選擇·········································································72.按齒輪的彎曲強(qiáng)度設(shè)計(jì)計(jì)算·······························································83.驗(yàn)算齒面的接觸強(qiáng)度···
6、··································································94.彎曲強(qiáng)度校核···········································································95.齒輪的尺寸參數(shù)·········································································9二)開式齒輪零件的計(jì)算及結(jié)構(gòu)說明················
7、··········································101.齒輪的材料選擇········································································102.按齒輪的彎曲強(qiáng)度設(shè)計(jì)計(jì)算······························································103.驗(yàn)算齒面的接觸強(qiáng)度··················································
8、··················114.彎曲強(qiáng)度校核··········································································115.齒輪的尺寸參數(shù)·························