籽瓜皮粉碎机的设计与关键部件的有限元分析  

Design and Finite Element Analysis of Key Components of Seed Melon Peel Crusher

作　　者：杨浩 黄涛 吴亮 徐彦瑞 万芳新 黄晓鹏 YANG Hao;HUANG Tao;WU Liang;XU Yan-rui;WAN Fang-xin;HUANG Xiao-peng(College of Electromechanical Engineering,Gansu Agricultural University,Lanzhou Gansu 730070,China;Gansu Provincial General Station of Agricultural Mechanization Technology Extension,Lanzhou Gansu 730046,China)

机构地区：[1]甘肃农业大学机电工程学院,甘肃兰州730070 [2]甘肃省农业机械化技术推广总站,甘肃兰州730046

出　　处：《林业机械与木工设备》2022年第11期75-81,共7页Forestry Machinery & Woodworking Equipment

基　　金：国家自然科学基金项目(51765003);甘肃省教育科技创新项目(2021CYZC-51)。

摘　　要：针对籽瓜皮深加工过程中瓜皮的粉碎问题,设计了一种针对籽瓜皮粉碎的粉碎机,介绍了其结构组成与工作原理,确定了粉碎机的主要参数。利用ANSYS Workbench软件,对关键部件锤片和锤片架板进行了静力学分析,对转子主轴进行了模态分析,验证了设计的合理性。并根据静力学计算结果利用ANSYS拓扑优化模块,确定了锤片和锤片架板的最佳优化参数为去除材料的35%。Aiming at the crushing problem of seed melon skin in deep processing,a kind of crusher for seed melon skin crushing was designed,its structure and working principle were introduced,the main parameters of the crusher were determined.Using ANSYS Workbench software,the statics analysis of the hammer and the hammer plate and the modal analysis of the rotor spindle are carried out,which verifies the rationality of the design.According to the results of statics calculation,using ANSYS topological optimization module,the optimal optimization parameters of hammer and hammer frame plate are determined as 35%of the material removal.

关 键 词：籽瓜皮粉碎机 锤片 锤片架板 转子主轴 有限元分析 

分 类 号：S776[农业科学—森林工程] TP391[农业科学—林学]