立式組合機床主軸箱設(shè)計

1、立式組合機床主軸箱設(shè)計摘要組合機床是一種專用機床，它是由系列化標準化的通用部件和按被加工零件的形狀及加工工藝要求設(shè)計的專用部件組成。。組合機床隨著生產(chǎn)力的發(fā)展，是由萬能機床和專用機床發(fā)展而來的。此次設(shè)計的目的就是設(shè)計一臺組合鉆床，用于加工拖拉機側(cè)支架的12個孔。任務(wù)是機床立式主軸箱的設(shè)計。這次設(shè)計的內(nèi)容有組合機床“三圖一卡”，組合機床的簡要設(shè)計，主軸箱設(shè)計及其液壓系統(tǒng)設(shè)計，選擇出機床總體及各部件的主要參數(shù)，畫出液壓系統(tǒng)圖。主軸箱的設(shè)計是

2、這次任務(wù)的重點，它是組合機床的重要部件之一。它是由通用部件，按照被加工零件的加工要求，根據(jù)專用要求設(shè)計的。合理的安排每一根軸的的位置，選擇合適的各級傳動比，將動力和運動由電機或動力部件傳給各工作主軸使之得到要求的轉(zhuǎn)速和轉(zhuǎn)向從而實現(xiàn)對零件的加工。其次，合理安排各主軸和傳動軸上齒輪所在的排數(shù)；合理布置進油口、放油螺栓、分油盤及油管的位置；確定主軸和傳動軸的支撐方式和預(yù)緊方法也是非常重要的工作。本文依據(jù)主軸箱的設(shè)計原則完成了對結(jié)構(gòu)型式的選擇及

3、動力計算，傳動系統(tǒng)的設(shè)計與計算，主軸箱總圖設(shè)計主軸箱坐標計算和液壓部分的設(shè)計。關(guān)鍵詞：組合機床，主軸箱，傳動軸，立式，齒輪DESIGNOFVERTICALHEADSTOCKUSEDINTHEDRILLINGOFSIDESUPPTABSTRACTThemodularmachinetoolisonekindofspecialpurposemachine.Itiscomposedbythegeneralpartthespecialpurpos

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