Z6500水平定向鉆機動力頭及其液壓驅(qū)動系統(tǒng)動力學(xué)研究.pdf

1、X季夫淳碩士學(xué)位論文Z6500水平定向鉆機動力頭及其液壓驅(qū)動系統(tǒng)動力學(xué)研究導(dǎo)】姓名職稱I“請學(xué)位級別鹼文提交日期學(xué)位授予單位焦生杰教授』學(xué)碗：11學(xué)科專業(yè)名稱2009年4JJ15口論文替辯Iq期機械IU子工程2009年5門5日答辯委員會主席學(xué)位論史評闃人茈水撤救授牽世坤教授級商1’黧～AbstractHorizontaldirectionaldrillingisthespecialtrenchlessequipmentthatusedH

2、orizontaldirectionaltechnologyWhenituesed，themachineonlybringsasmallenvironmentalpollutionandtrafficimpact，shortconstructionperiod，thelowcostofcomprehensiveconstructionandsignificantsocialbenefitsWiththeincreasingefforts

3、ofthebasicconstructing，theresearchonthismchinehasbeenconcernedbymorepeopleTherefore，ithasaveryimportantsignificanceinresearchontheparameters，suchas，staticmechanicalpropertiesanddynamiccharacteristicsofHorizontaldirection

4、aldrilling，affecttheworkcapabilityoftheequipmentInthekeyassemblyoftheHDD，DrillpowerpackisthemechanicaldriveandtheexecutivepartofHorizontaldirectionaldrillingthatprovidetheonwarddriveanddraggingbackdriveBycontrastthemecha

5、nicalconfigurationofthefamousHDDaroundtheworld，wedesignedtheDrillpowerpackofZ6500Andthen，weanalysedthestaticintensityandstiffnessofitspivotalassemblybyANSYSsoftwareBycontrastresultswiththeoreticswegotsomeadviceforimprove

6、thecapabilityofHDDAtthesametime，wedesignedthehydraulicdrivingsystemandconfirmedtheparametersofmainhydraulicelementsBasedontheanalyseoftheconfigurationcharacteristicsofDrillpowerpackandHydraulicdrivingsystem，thearticlemad

7、earelevantmathematicalmodelanddynamiccharacteristicsanalyseThen，byusingAMESimsoftware，wegottheresultsofZ6500thatincludetheworkingvelocityofDrillpowerpack，thepressureofsystem，thefluxofthehydraulicpumpandhydraulicmotoretcF

8、inallyweanalysedtheresultsandgotconclusionthatthehydraulicdrivingsystemCanmadeagoodjobforthesprcialworkingenvironmentofZ6500HDDKeywords：HorizontalDirectionDrillMachinery，drillpowerpack，finiteelementanalysis，hydraulicsyst