In order to solve the problems of time-consuming,laborious and poor accessibility in the mechanized pick-ing process of orchards,this paper designs an orchard picking platform with adjustable height and row spacing to a-dapt to the picking operation of different orchard terrains.The whole machine adopts a crawler chassis and is e-quipped with an adjustable lifting platform.The ZGL-E100×1200 hydraulic cylinder is selected to provide lifting power for it,and the transportation and collection of fruits are completed through the conveying device.The Solid-Works software is used to complete the structural design and three-dimensional modeling of the whole machine and parts,and ANSYS Workbench software is used to simulate some parts.The results of finite element analysis show that the strength of vertical conveying shaft and horizontal conveying shaft and the frame of lifting platform meet the design requirements,and it was concluded that the lifting platform has good stability during operation through modal analysis.
关键词
果园/升降平台/设计/有限元分析/模态分析
Key words
Orchard/lifting platform/design/finite element analysis/modal analysis
维普
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