基于新型植树挖坑机机架的动静态分析及试验验证  

The Static and Dynamic Analysis Based on Frame of the New Type Digging Machine for Planting Trees of Combined Cutter and Experimental Verification

作　　者：刘涛[1] 娄玉印[2] 黄伟[3] 

机构地区：[1]信阳农林学院食品学院,河南信阳464000 [2]广西科技大学鹿山学院,广西柳州545000 [3]广西大学机械工程学院,广西南宁530004

出　　处：《农产品加工（下）》2016年第6期57-60,共4页Farm Products Processing

摘　　要：针对传统挖坑机的缺点,研发了一种挖坑效率高、成本低,且能够满足不同土壤条件、地形、坑深和坑径要求的新型植树挖坑机。通过有限元分析和试验验证,结果表明,新型植树挖坑机能够满足工作要求并且挖坑机机架能够满足动静态要求。According to the shortcomings of traditional digging machine, this paper designs a kind of new digging machine which is pit of high efficiency and low cost and can meet the different soil conditions, topography, depth and crater size requirements. Through the finite element analysis and experimental verification, the results show the new type digging machine for planting trees that can meet the job requirements and the frame can meet the requirements of dynamic and static.

关 键 词：新型植树挖坑机 有限元 APDL 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]