高端液压翻转犁关键技术现状研究  

Research on Key Technology Status of High-End Hydraulic Turnover Plow

作　　者：华艳伟 杨东山 李绍武[1,2] 曹婷 HUA Yanwei;YANG Dongshan;LI Shaowu;CAO Ting(State Key Laboratory of Intelligent Agricultural Power Equipment,Luoyang 471039,China;Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China;Large Tractor Company,First Tractor Company Limited,Luoyang 471004,China)

机构地区：[1]智能农业动力装备全国重点实验室,河南洛阳471039 [2]洛阳拖拉机研究所有限公司,河南洛阳471039 [3]第一拖拉机股份有限公司大拖公司,河南洛阳471004

出　　处：《拖拉机与农用运输车》2023年第2期1-5,共5页Tractor & Farm Transporter

基　　金：工信部2021年产业基础再造和制造业高质量发展专项;2021年单体幅宽60 cm液压翻转犁项目(TC210H02W)。

摘　　要：液压翻转犁是世界上应用最广泛的农业耕地机械,其技术水平的高低,在一定程度上反映出农业机械化水平的高低。目前,欧美国家在高端液压翻转犁产品领域处于领先水平,而国内高端液压翻转犁处于起步状态。本文对国外典型高端液压翻转犁关键技术现状进行研究分析,探讨国内液压翻转犁存在的一些问题,提出了我国高端液压翻转犁的发展建议,为国内高端液压翻犁研究开发提供参考。Hydraulic turnover plow is the most widely used agricultural farmland machinery in the world.Its technical level reflects the level of agricultural mechanization to a certain extent.At present,European and American countries are leading the field of high-end hydraulic turnover plow products,while domestic high-end hydraulic turnover plows are at the beginning.This paper studies and analyzes the technical status of typical high-end hydraulic turnover plows abroad,discusses some problems existing in domestic hydraulic turnover plows,and puts forward suggestions for the development of high-end hydraulic turnover plows in China,which provides reference for the research and development of high-end hydraulic turnover plows in China.

关 键 词：犁 调幅 液压翻转 过载保护 

分 类 号：S222.1[农业科学—农业机械化工程]