带式同步机构中传动滚筒的有限元分析  

Finite Element Analysis of Driving Pulley of Belt Type Synchronous Mechanism

作　　者：代毛毛 孟祥营[1] 倪明航 廖结安 王伟[1,2] 

机构地区：[1]塔里木大学机械电气化工程学院,新疆阿拉尔843300 [2]新疆维吾尔自治区普通高等学校现代农业工程重点实验室,新疆阿拉尔843300

出　　处：《农机化研究》2015年第6期29-32,共4页Journal of Agricultural Mechanization Research

基　　金："十二五"国家科技支撑计划项目(2011BAD48B04);新疆生产建设兵团科技支疆项目(2009ZJ19)

摘　　要：通过对移栽机中带式同步机构中的传动滚筒进行结构分析,将Pro/E中建立的传动滚筒三维实体模型导入有限元分析软件ANSYS APDL中,建立有限元模型,并施加约束与载荷,进行有限元数值分析,得出传动滚筒的综合应力分布和位移分布,从而掌握传动滚筒在工作过程中的受力和变形情况。同时,与实际的参数要求进行校核与对比,确定危险区域和结构设计缺陷,为后续传动滚筒的设计和优化提供科学依据。Through analyzing the structure of the driving pulley of belt type synchronous mechanism of transplanting machine, the three-dimensional entity model of driving pulley was imported from PRO/E into ANSYS APDL finite element analysis software. Finite element model was built, and constraints and loads was applied, and then the comprehensive stress distribution and displacement distribution of the driving pulley was got as the result of the finite element numerical analysis . Then the force and deformation situation was mastered . With the checking and comparing with the parameters of the actual requirements, the danger zone and structural design flaws was determined, which provided scientific basis for the later design and optimization.

关 键 词：移栽机 传动滚筒 三维实体模型 ANSYS APDL 

分 类 号：S223.99[农业科学—农业机械化工程]