雙軸螺旋輸送機設計

1、目錄摘要.....................................................................1關鍵詞...................................................................11引言...................................................................22螺旋輸

2、送機的介紹.......................................................22.1螺旋輸送機概述.......................................................32.2螺旋輸送機種類及選擇.................................................42.3螺旋輸送機方案選擇..................

3、.................................42.4螺旋輸送機工作原理...................................................42.5螺旋輸送機整機布置形式...............................................42.6螺旋輸送機規(guī)格、技術參數(shù)............................................5

4、2.7螺旋輸送機的設計要求................................................53.電動機的計算選型.......................................................53.1電動機的選擇.........................................................63.1.1選擇電動機類型和結構型式........

5、....................................63.1.2選擇電動機的容量....................................................73.2傳動裝置的運動和動力參數(shù)的計算.......................................73.2.1各軸轉速..................................................

6、..........84.減速器設計計算.........................................................94.1齒輪設計.............................................................94.1.1高速級齒輪傳動設計.................................................104.2減速器結構

7、設計......................................................124.2.1機體結構...........................................................124.2.1鑄體減速器機體的結構尺寸...........................................124.3軸設計........................

8、......................................144.3.1高速軸設計及校核..................................................143.4軸承的選型..........................................................214.5鍵的選型........................................

9、....................220雙軸螺旋輸送機雙軸螺旋輸送機摘要：隨著現(xiàn)代科學技術的日益發(fā)展，螺旋輸送機的應用也越來越廣泛。物料從進料口加入，當轉軸轉動時，物料受到螺旋葉片法向推力的作用。該推力的徑向分力和葉片對物料的摩擦力，有可能帶著物料繞軸轉動，但由于物料本身的重力和料槽對物料的摩擦力的緣故，才不與螺旋葉片一起旋轉，而在葉片法向推力的軸向分力作用下，沿著料槽軸向移動。本設計以建筑業(yè)為背景，對此工況下所要求的螺旋輸送機結

10、構進行設計與計算，對整個裝置中的傳動系統(tǒng)進行了運動力學分析及結構設計，對其驅動裝置做了深入設計，并著重對其主要零部件進行了具體設計，包括螺旋輸送機的螺旋直徑，螺距，軸徑進出料口，葉片形式，中間懸掛軸承，槽體，螺旋軸的計算選型。電動機是通過螺旋輸送機的功率來計算選型。減速器中齒輪通過齒面接觸疲勞強度來計算，通過齒根彎曲疲勞強度驗算；軸按許用彎曲應力計算法校核軸徑。關鍵詞關鍵詞:電動機；減速器；螺旋葉片；螺旋軸BiaxialScrewCon

11、veyAbstract：Ftheconstructionindustrybackgroundwhichisrequiredbythescrewconveydesignstructureinthisdesign.Theentiredeviceinthetransmissionsystemfthemovementofmechanicalstructuralwasdesigned.Thedesignofitsdrivingsystemthes

12、pecificdesignofitsmainpartswhichisincludingthescrewconveyspiraldiameterpitchtheshaftdiameterofinletificethecalculationionoftheshaftsthedlehoistthespiralaxiswerecarriedout..IndetalmotisthroughthepowerofthescrewconWiththeg

13、rowingofmodernsciencetechnologydevelopmentapplicationofthescrewconveyismemewidely.Whenthematerialwasaddedtotheinletificetheshaftrotatedthematerialswasgiventhethrustbythehelicallobe.Thethrustoftheradialcontributetothemate