OALib Journal期刊
7YGS—45型自走式双轨道山地果园运输机
, PP. 85-88
Keywords: 山地果园 ,果园运输机 ,双轨道 ,自走式
Abstract:
为解决山地果园果实、肥料和农药等运输劳动强度大、效率低的生产实际问题，设计了7YGS—45型双轨道果园运输机，重点解决了钢丝绳与驱动轮对配合实现摩擦驱动、抱轨与碟刹配合实现制动、防止运输机侧滑和上跳、防止钢丝绳在弯道中上抬与拉直、拖车自适应坡度调节等关键技术问题。试验表明，运输机最大爬坡角度47°，最小水平转弯半径8m，平均运行速度1.0m/s。该机可适用于山地果园中运输果实、肥料等，也可搭载喷雾机或修剪机械等进行作业。
References
[1] I.M.L. Rjdge ；C.R. Chaplin,Effect of degradation and impaired quality on wire rope bending over sheave fatigue endurance,Engineering failure analysis？,2001, 8(2). [2] Hamblin M G;Stachowiak G W,Environmental and sheave material effects on the wear of roping wire and sheave,Tribology International,2005(5). [3] 华中农业大学,适用于山地果园的自走式双轨道大坡度运输机,中国,200920291609.3,2010. [4] 于学谦,矿山运输机械,徐州:中国矿业大学出版社,1998. [5] 陈震邦;周莹.农用电动运输车设计[J].农业机械学报,2005(7) [6] Jaime Werkmeister ；Alexander Slocum,Theoretical and experimental determination of capstan drive stiffness,Precision Engineering？,2007, 31(1). [7] Ozgur Baser ；E. Ilhan Konukseven,Theoretical and experimental determination of capstan drive slip error,Mechanism and Machine Theory？,2010, 45(6). [8] Sanders K F,Orange harvesting systems review,Biosystems Engineering？ ,2005, 90(02). [9] Zhang D K;Ge S R;Qiang Y H,Research on the fatigue and fracture behavior due to the fretting wear of steel wire in hoisting rope,Wear,2003(7 - 12). [10] 成大先,机械设计手册,北京:化学工业出版社,2002. [11] Matthew Ericson,Two-wheel tractors: Road safety issues in Laos and Cambodia,Safety science？,2010, 48(5).
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