沙石振動(dòng)篩的設(shè)計(jì)【7張CAD圖紙】
喜歡這套資料就充值下載吧。資源目錄里展示的都可在線預(yù)覽哦。下載后都有,請(qǐng)放心下載,文件全都包含在內(nèi),【有疑問咨詢QQ:414951605 或 1304139763】=喜歡這套資料就充值下載吧。資源目錄里展示的都可在線預(yù)覽哦。下載后都有,請(qǐng)放心下載,文件全都包含在內(nèi),【有疑問咨詢QQ:414951605 或 1304139763】=
山西農(nóng)業(yè)大學(xué)工程技術(shù)學(xué)院畢業(yè)論文畢業(yè)設(shè)計(jì)說明書中文摘要沙石振動(dòng)篩的設(shè)計(jì)摘要 十六大明確提出,我國(guó)在新世紀(jì)頭20年經(jīng)濟(jì)建設(shè)的主要任務(wù)之一,是基本實(shí)現(xiàn)工業(yè)化,并鄭重提出“走新型工業(yè)化道路”??墒窃谖沂〈蠖鄶?shù)沙石材料廠的沙石篩選過程還是走著最原始的人工運(yùn)作,工具簡(jiǎn)單,勞動(dòng)強(qiáng)度大的老路。本設(shè)計(jì)正是我們?cè)诹私饬思亦l(xiāng)大部分沙石場(chǎng)的實(shí)際情況后,運(yùn)用我們所學(xué)知識(shí)為家鄉(xiāng)的中小規(guī)模的沙石場(chǎng)設(shè)計(jì)的一種篩分砂石的振動(dòng)篩。本設(shè)計(jì)的振動(dòng)篩為自同步雙振動(dòng)電機(jī)驅(qū)動(dòng)的,其特點(diǎn)是結(jié)構(gòu)簡(jiǎn)單、安裝方便、成本低、容易操作及維護(hù)等。其篩箱為板梁鉚焊組合結(jié)構(gòu),由主副側(cè)板、管梁、入料擋板、出料板、篩板等組成,側(cè)板選用低合金壓力容器鋼板,強(qiáng)度高、可焊性好,周邊折彎,并在振動(dòng)方向及沿縱向連接多根角鋼,使側(cè)板剛度大大增強(qiáng),有利于強(qiáng)度的提高和噪音的降低。管梁由法蘭盤、無縫鋼管、加強(qiáng)槽鋼等組成,重量輕、強(qiáng)度大,便于制造安裝,具有互換性。加強(qiáng)槽鋼上有T形孔,使用T形螺栓,便于篩板的安裝維護(hù),消除U形螺栓對(duì)管梁的磨損。工作原理:兩臺(tái)振動(dòng)電機(jī)的型號(hào)相同,可以產(chǎn)生一種組合的直線振動(dòng)。這種振動(dòng)可以使輸送槽體中的物料運(yùn)動(dòng),并與篩面發(fā)生碰撞,使小于篩孔的物料透過,從而實(shí)現(xiàn)物料的幾何分級(jí),實(shí)現(xiàn)篩分??傮w方案為:采用普通篩分法,振動(dòng)形式為共振,運(yùn)動(dòng)軌跡為直線運(yùn)動(dòng),激振方式為慣性式,隔振方式為一級(jí)隔振,隔振彈簧為金屬螺旋式隔振彈簧。關(guān)鍵詞 振動(dòng)篩; 篩箱; 振動(dòng)電機(jī) 畢業(yè)設(shè)計(jì)說明書外文摘要The design of gravel shakerAbstractCongress made it clear that in the new century, Chinas first 20 years of economic development one of the main tasks is the basic realization of industrialization, and solemnly to take a new road to industrialization. However, in our province the majority of gravel sand and gravel plant materials selection process is the most primitive artificial walked to operate simple tools, the old labor-intensive. The design is exactly what we learned about the home in the sand most of the actual market situation, we have learned to use his knowledge of small and medium-sized gravel field design of a shaker screen sand and gravel.This topic shaker for self-synchronizing pair vibration motor-driven, Its characteristic is the structure simple, the installs convenient, the cost low, is easy to operate and the maintenance and so on. It sieves the box is board crossbeam riveting hitch welds built-up section, By host vice- side bar, Hollow beam, Enters the material back plate, Leaves material board, Sieves board and so on composition, The side bar selects the low-alloy pressure vessel steel plate, The intensity is high, The weldability is good, Peripheral knee bend, And in the vibration direction and along longitudinal connects themulti- roots angle steel, Causes the side bar rigidity big enhancement, Is advantageous to the intensity enhancement and noise reducing. Hollow beam by flange plate, Seamless steel pipe, Strengthens composition and so on channel steel, The weight light, the intensity is big, is advantageous for themanufacture installment, Has the interchangeability. Strengthens in the channel steel to have the T shape hole, Uses the T shape bolt, Is advantageous for screen board installs the maintenance, Eliminates the U shape bolt to the hollow beam attrition. Principle of work: Two vibrate the electrical machinery the model to be same, May have one kind of combination straight-line oscillation. This kind of vibration may cause in the transportation trough body thematerial movement, And has the collision with the screening surface, And has the collision with the screening surface, Thus realization material geometry graduation, Realization screening. The overall plan is: Uses the ordinary screening law, The vibration form for resonates, The path is the translation, Stirs up the strength vibration the way is the inertia type, The vibration isolation way is level of vibration isolations, The vibration isolation spring is the metal screw type vibrationisolation spring。Keywords : Reciprocating coal conveyor Reducer Analysis Strength Check
收藏
編號(hào):20336369
類型:共享資源
大?。?span id="cexbvqq" class="font-tahoma">507.95KB
格式:ZIP
上傳時(shí)間:2021-03-08
45
積分
- 關(guān) 鍵 詞:
-
7張CAD圖紙
沙石
振動(dòng)篩
設(shè)計(jì)
cad
圖紙
- 資源描述:
-
喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預(yù)覽哦。。。下載后都有,,請(qǐng)放心下載,,文件全都包含在內(nèi),,【有疑問咨詢QQ:414951605 或 1304139763】
========================================喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預(yù)覽哦。。。下載后都有,,請(qǐng)放心下載,,文件全都包含在內(nèi),,【有疑問咨詢QQ:414951605 或 1304139763】
========================================
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(qǐng)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(qǐng)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(huì)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(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)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(duì)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(qǐng)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(duì)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(qǐng)勿作他用。