机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
13期
157-161
,共5页
拼接式熨平板%振动特性%ADAMS%动力学仿真
拼接式熨平闆%振動特性%ADAMS%動力學倣真
병접식의평판%진동특성%ADAMS%동역학방진
Splicing screed%Vibration characteristics%ADAMS%Dynamics simulation
摊铺机熨平板主要功能为将热混合料进行摊平、捣实、熨平,振捣器位于熨平板前端,利用偏心轴作用作往复运动,对混合料进行预压实。利用ADAMS软件建立某摊铺机拼接式熨平板动力学仿真模型,在相邻拼接段之间不同的振捣相位差的情况下,得到熨平板底板的振动情况,并与试验进行对比,验证了该仿真分析方法的可行性。
攤鋪機熨平闆主要功能為將熱混閤料進行攤平、擣實、熨平,振擣器位于熨平闆前耑,利用偏心軸作用作往複運動,對混閤料進行預壓實。利用ADAMS軟件建立某攤鋪機拼接式熨平闆動力學倣真模型,在相鄰拼接段之間不同的振擣相位差的情況下,得到熨平闆底闆的振動情況,併與試驗進行對比,驗證瞭該倣真分析方法的可行性。
탄포궤의평판주요공능위장열혼합료진행탄평、도실、의평,진도기위우의평판전단,이용편심축작용작왕복운동,대혼합료진행예압실。이용ADAMS연건건립모탄포궤병접식의평판동역학방진모형,재상린병접단지간불동적진도상위차적정황하,득도의평판저판적진동정황,병여시험진행대비,험증료해방진분석방법적가행성。
The most important function of paver screed were smoothing hot mixture,tamping screed,and the vibrators were loca-ted in front of the screed. The role of the eccentric shaft was for reciprocating motion,and the pre-compaction of the mixture. A paver splicing screed dynamics simulation model was built by using ADAMS software,in the adjacent splicing paragraph the phase difference between different vibrators,the vibration of screed backplane was found. After compared with the experiments,the feasibility of such a simulation analysis method is verified.