【導(dǎo)讀】1泵體蓋6-φ2孔加工專機(jī)的設(shè)計···················6. 鉆床的總體設(shè)計·············································6. 切削參數(shù)的確定············································7. 齒輪傳動設(shè)計及計算········································9. 軸的設(shè)計及強(qiáng)度校核·······································13. 2專用夾具設(shè)計················