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湖南工業(yè)大學(xué)畢業(yè)設(shè)計 2007
拖拉機撥叉銑專機（臥式）
摘要：
本文主要介紹了X62W型臥式拖拉機撥叉銑專機的性能參數(shù)、結(jié)構(gòu)原理，帶輪、彈簧夾頭的設(shè)計計算，刀具的選擇和使用，電機的選擇以及使用，零件的加工工藝過程以及各種標準件的選擇。X62W型臥式拖拉機撥叉銑專機是一臺半自動臥式銑專機，它是以現(xiàn)役的X62W型臥式銑床為基礎(chǔ)設(shè)計出的新型半自動臥式銑撥叉專機。工件以其主軸孔定位，定位心軸置于圓盤工作臺上，圓盤工作臺主軸呈臥式安置；它的工作過程是：人工上料——自動定位——自動夾緊——自動銑削，銑畢自動松開工件后由操作者取下。?這種專機工作它可以克服現(xiàn)有X62W型臥式銑床工人勞動強度大，生產(chǎn)率低等缺點。X62W型臥式拖拉機撥叉銑專機的工作節(jié)拍為每分鐘20件，并且具有工作安全、可靠，結(jié)構(gòu)緊湊，運行平穩(wěn)，產(chǎn)品質(zhì)量穩(wěn)定，操作維護簡單等多種優(yōu)點。改造后的X62W型臥式拖拉機撥叉銑專機在生產(chǎn)實踐中將會得到有效的應(yīng)用，而且會取得了良好的效果，在滿足生產(chǎn)急需的前提下為企業(yè)創(chuàng)造了顯著的經(jīng)濟效益。
關(guān)鍵詞：撥叉銑專機、帶輪、彈簧夾具
Design of the milling machine for transmission fork of transmission(horizontal)
Summary: This text mainly introduces the parameters and structure principle of X62W type horizontal milling machine for fork of transmission, with wheel and spring chuck design calculate, choice and use of cutter and electrical machinery, preparation method course and choices of different standard component of part. X62W type horizontal milling machine for transmission fork of transmission is one set of semi-automatic horizontal mill special plane. It regard current X62W type miller as the half automatic on that stir the fork special airplane. The workpiece fixing with its sipindle hole. The spolting spindle is placed in disc worktable. Its working process is: anticipate on the artificial- automatic position- automatic clamp- automatic milling, after milling unclamped the work piece automatically and taken down the workpiece by the operator. Use this kind of special airplane works can overcome the current X62W type miller much disadvantage such as big labor strength bi, low productivity. The X62W type horizontal milling machine for fork of transmission’s work tempo is 20piece every minute. And have the work safety, dependable, construction tightly packed, circulate steady, product quantity stability, operation and maintenance simple etc. various advantages. The reconstructing of X62W type horizontal milling machine for fork of transmission would getting application effectively, and will obtain the good result, It will creats evidence economic performance for the business enterprise at the need of the premise bottom.
Keywords：Dial fork mill special plane, solid pulley, spring chuck.