畢業(yè)設計 ZS1842斜線振動篩設計
論文說明書共50頁，字數(shù)總計：15700
資料簡介：
A0-減速器.dwg
A0-壓片機總裝配圖.dwg
A1-殼體二.dwg
A2-V型帶輪.dwg
A2-大齒輪.dwg
A2-低速軸.dwg
A2-高速軸.dwg
A2-殼體三.dwg
A2-殼體一.dwg
A2-料篩凸輪.dwg
A2-下沖頭凸輪0.dwg
A2-下沖頭凸輪.dwg
A2-中速軸.dwg
A3-壓片機運動線圖及運動循環(huán)圖.dwg
畢業(yè)論文：ZS1842斜線振動篩設計.doc
機械加工介紹（中英文對照）.doc
開題報告.doc
實習報告.doc
摘要
隨著國民經(jīng)濟的發(fā)展和工業(yè)的快速發(fā)展，在礦山、建材環(huán)衛(wèi)等行業(yè)中，對物料的篩分、脫水脫介的處理的質量要求越來越高?，F(xiàn)有的市場確不能夠提供此類振動篩。在原有圓振動篩的設計基礎上，對其主要的參數(shù)和機械性能進行了優(yōu)化設計，并在其底座上設計了移動小車，以及在應用中需要注意的問題。激振器采用新鄉(xiāng)威猛生產(chǎn)的筒式激振器，重量輕激振效果好。主彈簧采用橡膠復合彈簧，噪聲小，減振效果好、運行安全可靠。采用普通的鋼板篩面，篩分效果好，分級顆粒較好。
關鍵詞：振動篩 移動小車 激振器 篩面 篩分
Abstract
Along with the national economy national economy development and the industry fast development, in profession and so on mine, building materials environmental sanitation, to the material screening, the dehydration escapes the processing quality requirement which lies between to be more and more high. The existing market cannot provide this kind of shaker firmly. Sieves in the original circular oscillation in the design foundation, has carried on the optimized design to its main parameter and the machine capability, and designed on its foundation moved the car, as well as question which needed to pay attention in the application. The driver uses the Hsinhsiang barrel type driver, the weight light excitation effect is good. The main spring uses the rubber compound spring, the noise small, reduces inspires the effect well, the movement safe is reliable. Uses the ordinary steel plate screening surface, the screening effect good, the graduation pellet is good.
Key word: Vibration Screen, The car driver, Screening, Screen Separation
目錄
1 緒論…………………………………………………………………………1
2 運動參數(shù)的選擇…………………………………………………………4
2.1篩面傾角………………………………………………………………5
2.2振動方向角……………………………………………………………5
2.3振幅……………………………………………………………………6
2.4振動次數(shù)………………………………………………………………6
2.5物料的速度……………………………………………………………6
3 振動工藝參數(shù)的計算 …………………………………………………8
3.1生產(chǎn)率的計算…………………………………………………………8
3.2篩面長和寬的確定……………………………………………………9
3.3篩面的設計 …………………………………………………………10
3.4 篩面開孔率的計算 …………………………………………………11
3.5 篩分效率計算 ………………………………………………………11
4 動力學分析和參數(shù)計算 ………………………………………………13
4.1振動篩動力學分析……………………………………………………13
4.2單軸振動篩的工作狀態(tài)………………………………………………17
4.3隔振彈簧的確定 ……………………………………………………19
4.4激振器偏心質量偏心距………………………………………………20
5 電動機的選擇 ……………………………………………………………22
6 篩箱的設計……………………………………………………………… 26
6.1側板和橫梁……………………………………………………………26
6.2篩箱結構的焊接 ……………………………………………………26
6.3篩面的固定方法………………………………………………………27
7 V型帶的設計 ……………………………………………………………28
8 激振器軸承的選用及校核 ……………………………………………32
8.1振動篩軸承的選擇……………………………………………………31
8.2軸承的校核……………………………………………………………33
9 移動小車的設計…………………………………………………………36
9.1實現(xiàn)功能………………………………………………………………36
9.2結構設計………………………………………………………………36
9.3設計中的注意事項……………………………………………………38
10 振動篩安裝與維護 ……………………………………………………39
10.1 安裝及調試 …………………………………………………………40
10.2操作要點 ……………………………………………………………41
10.3維護與檢修 …………………………………………………………42
11 結論 ………………………………………………………………………43
致謝 ………………………………………………………………………44
參考文獻 …………………………………………………………………45