LS型螺旋输送机的设计Word文件下载.docx

LS型螺旋输送机的设计Word文件下载.docx

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小块状物料，如煤矿、面粉、水泥、化肥、沙子等，输送物料温度一般为—

20~80℃，并

且当输送机倾斜输送时倾斜角度一般低于15°

。

这次设计，我通过查阅了相关书籍资料，了解其结构后确定了其驱动方式为单端驱动。

通过假定输送物料为面粉进行相关数据的分析确定了输送机相关部分的尺寸，进而画出图

纸，完成本次设计。

LS螺旋输送机由驱动装置、螺旋体、机槽、机架和轴承组成。

驱动装置包括电机和减

速器。

螺旋体由轴和叶片组成。

机槽由几节连接而成。

轴承含有3种：

头部轴承、中间轴

承和尾部轴承。

关键词

LS螺旋输送机

螺旋体

物料

III

Abstract

TheLSspiral

conveyerusestheinternational

standardproduct,equivalent

usesthe

ISO1050-75standard,thedesignmanufactureconformstotheZBJ1005.1-2-88specialized

standard.LSspiralconveyer'

sapplicationscope:

LSspiralconveyeriswidelyusedineach

Industrysector,suchasbuilding

materials,chemical

industry,coal,andgrain

andfood

profession.Itisusuallyusedtolevelortilttransportpowdery,granularandsmallmassive

material,likecoal,flour,cement,fertilizer,andsand.Thematerialtemperatureisusuallyfrom

Thisdesign,throughsearchingrelatedbooksandinformation;

Iknowitsstructureand

-20℃to80℃,andwhenthespiralistilttransporting,itsangleisalwayslittlethan15°

.

defineitsdrivestyle---single-ended

drive.Throughassumingthatthematerialisflourand

analyzingitsdate,Idefineitssizewhichrelatedtotheanalysis,andthen,drawtheblueprintand

finishthisdesign.

TheLSspiralconveyerismadeupbydrivedevice,spirochete,machinechamfer,frameand

bearing.Drivingdeviceincludesmotorandreducer.Spirochetesformedbytheshaftandblade.

Bearinghas3kinds--headbearing,intermediatebearingandtailbearing.

Keywords

LSspiralconveyer

Spirochete

Material

目

录

摘要....................................................................................................................................I..............

Abstract II

1绪论................................................................................................................................1.............

1.1

引言..........................................................................................................................1............

1.2LS

型螺旋输送机的特点............................................................................................1.........

1.3LS

型螺旋输送机的应用范围.....................................................................................1........

2LS

螺旋输送机主要构件的设计和选用...........................................................................3.......

2.1LS

螺旋输送机的一般结构........................................................................................3.........

2.2

驱动装置...................................................................................................................3............

2.2.1

电机的选用.........................................................................................................4...........

2.2.2

减速器的选用......................................................................................................4..........

2.2.3

联轴器的选用.........................................................................................................4..........

2.3LS

螺旋输送机的主要构件........................................................................................6.........

2.3.1

螺旋体.................................................................................................................6...........

2.3.2

轴承..................................................................................................................1..0..........

2.3.3

机槽..................................................................................................................1..2..........

3LS

螺旋输送机的工作过程分析....................................................................................1..5......

3.1

物料的运动分析和叶片的设计.................................................................................1..5......

3.1.1

物料的运动分析...............................................................................................1..5........

3.1.2

叶片的设计.......................................................................................................1..8.........

4LS螺旋输送机的相关设计计算......................................................................................2.1.......

4.1

输送量计算..............................................................................................................2..1.........

4.2

螺旋输送机驱动功率..............................................................................................2..1........

4.4

轴的校核..................................................................................................................2.2..........

4.2.1 物料运行时所需功率.................................................................