甘蔗地凿式深松犁的受力仿真分析  

The Stress Simulation Analysis of Chisel Shaped Sub-soiling Plough Used in Sugarcane Land

作　　者：韦丽娇[1] 李明[1] 董学虎[1] 李柏林[2] 李官保[2] 张园[1] 

机构地区：[1]中国热带农业科学院农业机械研究所,湛江524091 [2]海南大学机电工程学院,海口570228

出　　处：《现代农业装备》2016年第4期21-25,共5页Modern Agricultural Equipment

基　　金：科技部农业科技成果转化项目(2014GB2E000040);海南省自然科学基金项目(20155208)

摘　　要：针对在甘蔗地使用的凿式深松犁,对比分析了在相同受力条件下,圆弧式和立柱式两种犁体的静力学特性;同时对圆弧式深松犁在不同悬挂位置进行了静力学仿真。运用SolidWoks软件从以上两个方面研究深松犁的强度特性,分析发现圆弧式结构强度较好,螺栓孔的位置较低时犁体受力较小,这为进一步完善甘蔗地使用的深松机械提供了参考。In allusion to the chisel shaped Sub-soiling plough used in sugarcane land, the static characteristicsof two types of plow body arc and column are？compared？and？analyzed under the same stress, and static simulationis carried out on the circular arc type Sub-soiling plough in different suspension positions. SolidWorkswould be used to study the strength characteristics of Sub-soiling plough from the above two aspects, the analysisresults shows that the arc structure has better strength, when the position of the bolt hole is lower, theplough body is less stressed, this provides a reference for the further improvement of Sub-soiling machine usedin sugarcane field.

关 键 词：甘蔗地 凿式深松犁 应力 仿真 

分 类 号：S222.129[农业科学—农业机械化工程]