第PAGE\*MERGEFORMAT67页摘要锚杆钻机是锚杆支护的关键设备，它影响着锚杆支护的质量——锚杆孔的方位、深度、孔径的准确性以及锚杆安装质量，又涉及操作者的人身安全、劳动强度与作业条件等。采用旋转切削方式破岩的单体锚杆钻机是目前钻孔机具的主导产品，但机体笨重、可靠性低，这些制约着它们进一步推广使用，迫切需要研制高性能的锚杆钻机机具。针对这一状况，本次设计主要针对全液压旋转推进型锚杆钻机进行设计。全液压旋转推进型锚杆钻机是一部具有很大应用价值的工程机械，施工对象主要是硬度较大的岩石。全液压旋转推进型锚杆钻机因其工作压力高、扭矩大、动力系统不受外界影响，在一些场合下是合理的机型。它的出产必将推动我国的社会主义建设事业的全面发展。本次设计主要涉及到以下几个部分：1.采用履带式液压挖掘机液压系统的设计思想，对全液压旋转推进型锚杆钻机的液压系统进行重新设计，以满足各种工况的要求；2.对整机的制造、使用、验收等技术制定了相关的技术指标。关键词：全液压旋转推进型锚杆钻机，单斗液压挖掘机AbstractBoltrigisthekeyequipment,whichaffectsthequalityofboltholelocation,depth,accuracyandtheboltinstallationholequality,italsoinvolvesthesafetyoftheoperator,laborstrengthandoperatingconditions.Themonomerroofbolterbyrotarycuttingbreakingrockhasbecomethemaintrendoftheproductionanddevelopmentofdrillingmachinesforboltsupport.Heavymachinebodyandlowreliabilityisoneofthemaincommonfactorsrestrictingthemfurthersprdeadinguse.Itisurgentlynecessarytodevelopakindofroofbolterwithhighperformance.Accordingtotheexistingproblem,themainaimofthedesignforthenon-valve-hydraulicboltrigdesignisasfollows.FullhydraulicrotarypropulsiontypeRoofbolter,isagreatvalueofconstructionmachinery,mainlyforthelargehardnessoftherock.FullhydraulicrotarypropulsiontypeRoofbolter,hasitshighworkingpressure,torque,powersystemsarenotsubjecttooutsideinfluence,insomesituationsitisareasonabletomode.It’sproducedinChinawillpromotethecomprehensivedevelopmentofsocialistconstruction.Thisdesignmainlyinvolvesthefollowingparts:1.Iusedcrawlerexcavatorboomdesign,theimpactofnon-valve-typehydraulicbolter’sboomre-designedtomeettherequirementsofvariousworkingconditions.2.Onthemachine’smanufacture,use,inspectionandothertechnicaldeveloptherelevanttechnicalindicators.Keywords:FullhydraulicrotarypropulsiontypeRoofbolter,Singlebuckethydraulicexcavators目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc326681219"1绪论PAGEREF_Toc326681219\h1HYPERLINK\l"_Toc326681220"1.1国内外现状及发展趋势PAGEREF_Toc326681220\h1HYPERLINK\l"_Toc326681221"1.1.1国内外现状PAGEREF_