农机具田间牵引特性测试方案设计与试验  

Design and Experiment of Field Traction Characteristics Testing Scheme for Agricultural Machinery

作　　者：宋中界 赵向鹏 张开 成梁 刘俊鹏 任远 SONG Zhongjie;ZHAO Xiangpeng;ZHANG Kai;CHENG Liang;LIU Junpeng;REN Yuan(Henan Machinery Design and Research Institute Co.,Ltd.,Zhengzhou 450003,China;State Key Laboratory of Intelligent Agricultural Power Equipment,Luoyang 471039,China)

机构地区：[1]河南省机械设计研究院有限公司,河南郑州450003 [2]智能农业动力装备全国重点实验室,河南洛阳471039

出　　处：《拖拉机与农用运输车》2023年第5期24-26,35,共4页Tractor & Farm Transporter

摘　　要：为满足农机具在田间作业实际应用中能适时反应工作性能的需求,进一步在结构、材质优化上提供数据参考;设计一套田间农机具牵引特性测试方案,本文以5幅液压翻转犁为研究对象,通过改变犁耕深度、作业速度、拖拉机挡位、犁体材质等因素,来检测牵引特性的变换,牵引力测试系统的稳定性。In order to meet the needs of timely response of agricultural machinery in the practical application of field operations,data reference is further provided for structural and material optimization.In this paper,five hydraulic flipping plows are used as the research objects to detect the transformation of traction characteristics and the stability of the traction test system by changing the ploughing depth,working speed,tractor gear,plough body material and other factors.

关 键 词：牵引特性测试 液压翻转犁 犁耕深度 作业速度 拖拉机挡位 犁体材质 

分 类 号：S222.1[农业科学—农业机械化工程]