基于TRIZ理论的触土部件磨损试验台设计  

Innovative Design of Soil Tillage Component Wear Test Bench Based on TRIZ Theory

作　　者：李庆达[1] 郭建永[1] 胡军[1] 王宏立[1] 宋江[1] 沙龙[1] 于海洋 Li Qingda;Guo Jianyong;Hu Jun;Wang Hongli;Song Jiang;Sha Long;Yu Haiyang(College of Engineering,Heilongjiang Bayl Agricultural University,Daqing 163319)

机构地区：[1]黑龙江八一农垦大学工程学院,大庆163319

出　　处：《黑龙江八一农垦大学学报》2018年第3期65-71,112,共8页journal of heilongjiang bayi agricultural university

基　　金：黑龙江省普通高等学校青年学术骨干支持计划(1252G042);黑龙江八一农垦大学研究生创新科研项目(YJSCX2017-Y46);黑龙江八一农垦大学农业机械化工程重点实验室开放课题(Hljbyndgc2013010);黑龙江农垦总局科技攻关项目(HNK125B-05-06)

摘　　要：农机耕作部件磨损严重,国内外众多学者进行着农机土壤耕作部件耐磨处理的相关研究。目前国内外进行磨损试验的主要设备为万能磨损试验机,但万能磨损试验机难以反映土壤与工件之间的实际磨损效果。为研发一款能真实反映土壤与工件之间磨损效果的磨损试验台,应用TRIZ理论,得到4种解决方案,通过最优方案,制作出土壤-工件摩擦磨损试验台。试验台样机运行状态良好,磨损件与土壤之间的摩擦力测试数据较稳定。实验台的设计和加工为触土部件摩擦磨损研究提供了较好的基础设备。The problem of agricultural tillage parts wear was serious,which caused many scholars at home and abroad to carry out agricultural tillage soil components wear-resistant research. The current domestic and international equipment of wear test was frictionwear tester,but the friction-wear tester was hard to reflect real wear results between tillage soil components and soil. In order to develop a wear tester which could truly reflect the friction effect between soil and wear parts,TRIZ theory was applied to obtain four kinds of solution. Through the optimal scheme,a friction and wear tester of soil-tillage component were made. From the wear experiment,the tester showed a better state and stability testing data. The designing and machining of this experiment plate provided a good basis for research in wear testing of tillage soil components.

关 键 词：农业工程 耕作部件 磨损 TRIZ理论 

分 类 号：TG115.58[金属学及工艺—物理冶金]