1598-香煙橫包機(jī)右支架工藝規(guī)程及夾具設(shè)計(jì)
1598-香煙橫包機(jī)右支架工藝規(guī)程及夾具設(shè)計(jì),香煙,包機(jī),支架,工藝,規(guī)程,夾具,設(shè)計(jì)
香煙橫包機(jī)右支架工藝規(guī)程及夾具設(shè)計(jì)學(xué)生姓名:鄭帥棟 班級:068105337指導(dǎo)老師:羅海泉摘要:本課題是香煙橫包機(jī)右支架的機(jī)械加工工藝設(shè)計(jì)和鏜床鏜模設(shè)計(jì),因?yàn)榱慵旧聿皇呛軓?fù)雜,而且加工精度不是很高,所以其工藝簡單。通 過對零件的工藝分析,設(shè)計(jì)了工藝規(guī)程,確定了其毛坯的制造形式、加工基準(zhǔn)和設(shè)計(jì)基準(zhǔn)、工藝路線、機(jī)械加工余量和各工序的切削用量及基本工時(shí),也確定了選用的刀具與機(jī)床。為提高勞動生產(chǎn)效率,降低勞動強(qiáng)度,設(shè)計(jì)了三個(gè)平行孔的 專用夾具,基于零件的幾何形狀,設(shè)計(jì)其夾具為T68鏜床上的專用鏜模,通過對其定位基準(zhǔn)、引刀方式、夾緊方案的選擇,最終確定了主要用于加工零件的孔系的鏜模,它依靠 專用的導(dǎo)向元件——鏜套引導(dǎo)鏜孔刀具,保證了加工達(dá)到了較高的位置精度,并使鏜孔的位置精度不受機(jī)床精度的影響,利用其夾具精加工孔系時(shí)保證了平行孔軸線距誤差小于±0.02mm;平行孔的不平行或不垂直度小于0.01/200;平行孔不同軸度誤差小于0.01mm。關(guān)鍵詞:加工工藝,夾具,加工精度, 鏜模指導(dǎo)老師簽名:The right support cigarettes horizontal packaging machine’s Technology of order and Fixture designStudent name : zhengshuaidong Class:0681053Supervisor: Luo HaiquanAbstract:The issue is the right of cigarettes Wang charter stent machining process design and boring - boring machine design, because parts itself is not very complicated and machining accuracy is not very high, so its simple process. Part of the process analysis, design of process in order and set its rough form the manufacture, processing benchmarks and design criteria, process line, machinery allowance and the amount of the cutting process and the basic hours of work, defines the use of knives and machine tools. To improve labor productivity and reduce labor intensity, the three parallel design Kong special fixture, Based on the geometry of components, fixture design for its T68 Boring Boring on the dedicated mode, through its positioning benchmarks primers knife, the choice of clamping program, and the final of the main components for the processing of boring holes mold, It relies on a dedicated oriented components -- guide sets Boring Boring Tool ensure that the processing to achieve a higher position accuracy, Boring enable the location accuracy from the impact of precision machine tools, use their fixture finishing holes at ensuring the parallel hole axis from the error is less than ± 0.02 mm; The parallel hole parallel or vertical is less than 0.01/200; Hole different parallel axis error of less than 0.01 mm. Keywords:Processing ,F(xiàn)ixture,Precision Machining,Boring die, Signature of supervisor:
收藏
編號:149652
類型:共享資源
大?。?span id="blrt5rf" class="font-tahoma">2.24MB
格式:RAR
上傳時(shí)間:2017-10-27
50
積分
- 關(guān) 鍵 詞:
-
香煙
包機(jī)
支架
工藝
規(guī)程
夾具
設(shè)計(jì)
- 資源描述:
-
1598-香煙橫包機(jī)右支架工藝規(guī)程及夾具設(shè)計(jì),香煙,包機(jī),支架,工藝,規(guī)程,夾具,設(shè)計(jì)
展開閱讀全文
- 溫馨提示:
1: 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
2: 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
3.本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
5. 裝配圖網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
裝配圖網(wǎng)所有資源均是用戶自行上傳分享,僅供網(wǎng)友學(xué)習(xí)交流,未經(jīng)上傳用戶書面授權(quán),請勿作他用。