92Q型氣缸蓋雙端面銑削組合銑床總體設(shè)計(jì).txt

1、課題名: 92Q 型氣缸蓋雙端面銑削組合銑床總體設(shè)計(jì)說(shuō)明書(shū).doc(31 頁(yè) 9800 字)A1 加工零件圖.dwgA1 加工示意圖.dwgA0 液壓圖.dwgA0 組合銑床.dwg摘 要組合機(jī)床是以系列化、標(biāo)準(zhǔn)化的通用部件為基礎(chǔ)，配以少量專(zhuān)用部件組成的專(zhuān)用機(jī)床。它適宜于在大批、大量生產(chǎn)中對(duì)一種或幾種類(lèi)似零件的一道或幾道工序進(jìn)行加工。組合機(jī)床可以對(duì)工件進(jìn)行多面、多主軸加工，一般是半自動(dòng)的。本設(shè)計(jì)就是組合銑床的設(shè)計(jì)。其主要用在生產(chǎn)線上加工

2、汽車(chē)的氣缸蓋的兩端面。適合大批量的生產(chǎn)。本設(shè)計(jì)中采用液壓傳動(dòng)控制,在結(jié)構(gòu)上要巧妙完成動(dòng)作協(xié)調(diào)。用液壓系統(tǒng)來(lái)提供動(dòng)力,進(jìn)而減少工作量,提高效率,也能減少人員損傷。關(guān)鍵詞：組合銑床 氣缸蓋 液壓系統(tǒng)AbstractCombine the tool machine is an in general use parts that turn, standardizes with the series for the foundation, g

3、oing together with with the appropriation tool machine that a little amount appropriation parts constitute.It is feat in in large quantity, mass production to a kind of or several category an or a few work preface of

4、the spare parts carries on process.Combine the tool machine can carry on to the work piece to face much, many principal axises process, is a half generally automatic. This design is a design to combine the machine bed.

5、 Its use primarily in the production on-line process the both ends of the automotive cylinder cover. In keeping with the production that large quantity measures. The origin designs the medium adoption liquid to press

6、to spread to move the control, wanting that the handiness completes the action on the structure coordination.Presses the system to provide the motive with the liquid, then reduce the workload, lift high-efficiency, al

7、so can reduce the personnel to hurt.Key words: Combination machine bed The cylinder covers The system of hydraulic pressure 目 錄引 言41 明確任務(wù)書(shū)，分析原始資料 61.1 被加工工件的零件圖...............................................

8、61.2 明確任務(wù)書(shū)71.3 分析原始資料 72 組合機(jī)床方案的制定 72．1 組合機(jī)床設(shè)計(jì)概述 72.1.1 組合機(jī)床的特點(diǎn)82.1.2 組合機(jī)床的分類(lèi)82.1.3 組合機(jī)床發(fā)展方向 82.1.4 組合機(jī)床設(shè)計(jì)步驟： 92.2 確定工藝方案 102.3 確定機(jī)床配置形式及結(jié)構(gòu)方案 102.3.1 配置型式的確定102.3.2 結(jié)構(gòu)方案確定 103 確定切削用量及選擇刀具 113.1 選擇刀具 113.2 工序余量的確定 123.3 確

9、定切削用量 123.4 計(jì)算銑削力，切削扭矩，切削功率 134 組合銑床總體設(shè)計(jì) 134.1 零件工序圖134.2 加工示意圖144.3 動(dòng)力部件的選擇 144.4 機(jī)床生產(chǎn)率計(jì)算 154.5 機(jī)床聯(lián)系尺寸圖的繪制 165 液壓系統(tǒng)的設(shè)計(jì) 175.1 明確系統(tǒng)設(shè)計(jì)要求 175.2 分析工況確定主要參數(shù) 175.2.1 負(fù)載阻力分析： 175.2.2 繪制負(fù)載圖、速度圖： 195.2.3 初步確定液壓缸參數(shù)： 195.3 擬訂液壓系統(tǒng)圖