517 數控車床橫向進給機構設計2

517 數控車床橫向進給機構設計2,數控車床,橫向,進給,機構,設計 目 錄0 引言····································································································································11、總體設計方案··················································································································31．1 總體設計方案論證·······································································································31．2 總體設計方案的確定···································································································42、橫向進給機構的設計與計算····························································································42．1 已知條件·························································································································42．2 滾珠絲杠副的設計·········································································································52．2．1 設計步驟··················································································································62．2．2 設計計算簡況···········································································································72．3 同步帶輪的設計·············································································································82．3．1 設計計算簡況···········································································································82．3．2 帶的工作驗算··········································································································102．4 同步帶輪的選型···········································································································102．5 交流伺服電機與選型···································································································102．6 導軌副的選擇···············································································································122．7 自動轉位刀架的設計···································································································122．8 預期結果·······················································································································133 結論···································································································································14工作小結與致謝··················································································································15參考文獻······························································································································16附件清單······························································································································17