喜歡這套資料就充值下載吧。資源目錄里展示的都可在線(xiàn)預(yù)覽哦。下載后都有，請(qǐng)放心下載，文件全都包含在內(nèi)，圖紙為CAD格式可編輯，有疑問(wèn)咨詢(xún)QQ:414951605 或 1304139763p 目 錄 0前言·····································································································································1 1、 總體方案論證··················································································································3 2、計(jì)算部分···························································································································4 2．1、多軸箱的設(shè)計(jì)··············································································································4 2．2、切削轉(zhuǎn)矩的計(jì)算·········································································································5 2．3、主軸直徑的計(jì)算和主軸外伸尺寸的確定·································································6 2．4、切削速度的確定·········································································································6 2．5、切削功率的計(jì)算········································································································6 2．6、機(jī)床動(dòng)力參數(shù)的計(jì)算·································································································7 2．6．1、電動(dòng)機(jī)功率的確定·······························································································7 2．6．2、電動(dòng)機(jī)的選擇·······································································································7 2．7、攻螺紋主軸轉(zhuǎn)速的計(jì)算·····························································································8 2．8、切削用量的計(jì)算·········································································································8 2．9、生產(chǎn)率計(jì)算················································································································8 2．9．1、理想生產(chǎn)率計(jì)算···································································································9 2．9．2、實(shí)際生產(chǎn)率計(jì)算··································································································9 2．9．3、機(jī)床負(fù)荷率計(jì)算··································································································9 2．10、多軸箱的傳動(dòng)系統(tǒng)設(shè)計(jì)··························································································9 2．11、根據(jù)原始依據(jù)圖計(jì)算主軸坐標(biāo)··············································································11 2．12、多軸箱中齒輪模數(shù)、齒數(shù)的確定··········································································12 2．13、合攏軸的位置及齒輪齒數(shù)的確定··········································································14 2．14、傳動(dòng)軸坐標(biāo)計(jì)算·····································································································15 2．15、驗(yàn)算中心距誤差·····································································································16 2．16、軸的校核·················································································································20 2．17、齒輪校核·················································································································22 2．18、靠模體的設(shè)計(jì)··········································································································22 3、設(shè)計(jì)部分························································································································23 4、結(jié)論································································································································24 5、小結(jié)································································································································25 致謝······································································································································25 參考文獻(xiàn)······························································································································26 附件清單······························································································································27