秸秆粉碎机锤片结构的优化设计及试验  

Optimization Design and Experiment on Hammer Structure of Straw Mill

作　　者：雍凯 左黎明 杨群 胡俊前[1] YONG Kai;ZUO Liming;YANG Qun;HU Junqian(School of Smart Manufacturing,Wuhu Institute of Technology,Anhui Wuhu 241006,China)

机构地区：[1]芜湖职业技术学院智能制造学院,安徽芜湖241006

出　　处：《饲料工业》2025年第2期8-13,共6页Feed Industry

基　　金：安徽省质量工程省级课题[2023jyxm1304];安徽省职业与成人教育学会教学研究规划课题[Azcj2022223];芜湖职业技术学院重点科研项目[wzyzrzd202205、wzyzrzd202206、wzyzrzd202408]。

摘　　要：秸秆粉碎是农业生产中不可缺少的环节,传统秸秆粉碎机的能耗高、效率低等问题已制约其正常发展。研究以锤片为研究对象,采用有限元分析软件,以负载状态锤片受力最大变形量为参考指标,优化粉碎机锤片的结构及尺寸参数,使整机重量减轻30.88 kg,并通过实机试验验证,最终实现秸秆粉碎机的能耗降低和性能提升。分析结果也为整机的结构优化和其他粉碎机的设计提供理论依据。The milling of the straw is an important part of agricultural production.The high energy consumption and low efficiency restrain the development of the straw mill.Based on the maximum deformation of the hammer in load status,optimizes the structure and size by taking the finite element analysis software to study the hammer.The weight of the machine is reduced by 30.88 kg.And verified by the machine test.Finally realize the consumption reducing and efficiency improving of the straw mill.This analysis also provide the theoretical basis of the structure optimization of the whole machine and the design of other crushers.

关 键 词：秸秆粉碎机 锤片 优化设计 试验验证 能耗 

分 类 号：S817.122[农业科学—畜牧学]