农机化研究2016，Vol.38Issue(8)：77-81,5.
丘陵山区果园作业平台的设计与试验
Development and Experiment of Platform for Orchards in Hill Area
摘要
Abstract
At present , pruning of fruit trees on hills is mainly through climbing on trees or ladder , which could cause in-jury due to poor landform .In order to avoid such kind of risks , a lifting platform for orchards in hill area was designed , The platform is comprised of power device , elevating mechanism , leveling mechanism , slewing mechanism , supporting mechanism and hydraulic control system .The platform is driven by a small four-wheel tractor .The hydraulic system can control hydraulic cylinders extending and retracting to lift or lower the platform , or to rotate , or to keep it at horizontal position.Performance test has been carried out for the lifting platform .The results show that the platform has stable working performance, the maximum bearing load is up to 150kg, the lifting height is 1.5 m, the rotating speed is 0.1r/min, the lifting velocity is 0.1m/s, and leveling error in the lifting process is ≤3°.So the platform can be suitable for slope terrain , and the design requirements are satisfied .关键词
丘陵山区/果园/作业平台/液压Key words
hill area/orchards/platform/hydraulic分类
农业科技引用本文复制引用
樊桂菊,王永振,王建超,张晓辉..丘陵山区果园作业平台的设计与试验[J].农机化研究,2016,38(8):77-81,5.基金项目
"十二五"国家科技支撑计划项目(2011BAD20B10-2-4) （2011BAD20B10-2-4）
