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1、榄摘要榄刮板输送机是一种有挠性牵引机构的连续运输机械，在煤矿井下综采工作面中主要承担着将采煤机采下的原煤连续不断地运往转载机，确保综采工作面的原煤连续运出的任务，是整套综采设备的“中坚”，其性能、可靠程度和寿命是综采工作面正常生产和取得良好技术经济效果的重要保证。榄介绍了刮板输送机的发展概况、发展趋势以及刮板输送机的结构组成和特点，根据给定参数，对刮板输送机的运行阻力、牵引力、刮板链张力等进行了计算和校核，重点对整个传动装置进行了设计，包括选型设计：电动机，减速器，液力耦合器，中部槽。结构设计：链轮组件，刮板链等。通过以上的设计计算，完成对刮板输送机的整体设计
2、，图纸的绘制等工作。榄榄关键词：刮板输送机；传动装置；链轮组件榄榄榄Abstract榄Scraperconveyorisaflexibletractionfortransportationmachinery,theagencyinundergroundminesinfully-mechanizedcoalminingmachinemainbearingthecoalminingundercontinuoustoreprintmachine,ensurerawscoresforfullymechanizedworkingfaceoftasks,isthe"eli
3、te"miningequipment,itsperformance,reliabilityandlife'snormalproductionandthefully-mechanizedfacegoodtechnicalandeconomiceffect.榄Introducesthedevelopmentsituationofscrapercoveyoranddevelopmenttrendofscrapercoveyorandthestructureandfeatures,accordingtothegivenparameter,theoperationofs
4、craperconveyorresistance,traction,scraperchaintensioniscalculatedandcheckedetc,focusingonthetransmissiondevicedesign,III榄榄榄includingtheselectionofdesign:motor,gear,hydrauliccoupler,centraltrough.Structuredesign,scraperchainsprocketcomponents,etc.Throughthedesigncalculation,completet
5、hewholeofscraperconveyordesign,drawingthedrawings.榄Keywords：scraperconveyor；Transmissiondevice；Sprocketcomponents榄榄III榄榄榄榄III榄榄榄目录榄摘要榄I榄I榄IABSTRACT榄ISCRAPERCONVEYORISAFLEXIBLETRACTIONFORTRANSPORTATIONMACHINERY,THEAGENCYINUNDERGROUNDMINESINFULLY-MECHANIZEDCOALMININGMACHINEMAINBEARING
6、THECOALMININGUNDERCONTINUOUSTOREPRINTMACHINE,ENSURERAWSCORESFORFULLYMECHANIZEDWORKINGFACEOFTASKS,ISTHE"ELITE"MININGEQUIPMENT,ITSPERFORMANCE,RELIABILITYANDLIFE'SNORMALPRODUCTIONANDTHEFULLY-MECHANIZEDFACEGOODTECHNICALANDECONOMICEFFECT.榄IINTRODUCESTHEDEVELOPMENTSITUATIONOFSCRAPERCOVEYO
7、RANDDEVELOPMENTTRENDOFSCRAPERCOVEYORANDTHESTRUCTUREANDFEATURES,ACCORDINGTOTHEGIVENPARAMETER,THEOPERATIONOFSCRAPERCONVEYORRESISTANCE,TRACTION,SCRAPERCHAINTENSIONISCALCULATEDANDCHECKEDETC,FOCUSINGONTHETRANSMISSIONDEVICEDESIGN,INCLUDINGTHESELECTIONOFDESIGN:MOTOR,GEAR,HYDRAULICCOUPLER,C
8、ENTRALTROUGH.STRUCT
