中国重型装备
中國重型裝備
중국중형장비
CHINA HEAVY EQUIPMENT
2015年
2期
31-32,35
,共3页
桥式斗轮取料机%行走机构%电液推杆%液压缸
橋式鬥輪取料機%行走機構%電液推桿%液壓缸
교식두륜취료궤%행주궤구%전액추간%액압항
bridge bucket-wheel reclaimer%walking mechanism%electric-hydraulic pusher%hydraulic cylinder
对通常只能在一个料场进行双向作业的桥式取料机的行走机构进行改进。取消原四轮架和端梁的固接螺栓，采用带轴肩中立柱的形式，在四轮架和端梁同一侧安装电液推杆，并在四轮架上增加顶升液压缸和回转液压缸。改进后的取料机实现了在双侧料场取料的工作。
對通常隻能在一箇料場進行雙嚮作業的橋式取料機的行走機構進行改進。取消原四輪架和耑樑的固接螺栓，採用帶軸肩中立柱的形式，在四輪架和耑樑同一側安裝電液推桿，併在四輪架上增加頂升液壓缸和迴轉液壓缸。改進後的取料機實現瞭在雙側料場取料的工作。
대통상지능재일개료장진행쌍향작업적교식취료궤적행주궤구진행개진。취소원사륜가화단량적고접라전，채용대축견중립주적형식，재사륜가화단량동일측안장전액추간，병재사륜가상증가정승액압항화회전액압항。개진후적취료궤실현료재쌍측료장취료적공작。
Walking mechanism of bridge bucker-wheel reclaimer that normally carried out double-direction opera-tion just for one stock ground has been improved.Removing of primary four-wheel carrier and fixed joint bolt, means of shaft should and center pillar has been applied, that was electric-hydraulic pusher was mounted on one side of four-wheel carrier and end beam and jacking hydraulic cylinder and rotary hydraulic cylinder were assembled on four-wheel carrier as well.Reclaiming operation at bilateral stock ground has been accomplished by the improved reclaimer.
