翻转间距式开沟犁的电液自动控制系统设计  

Design for Electrohydraulic Automatic Control System of Turnover Spacing Ditching Machine

作　　者：梁建平[1] 范春茂[2] 李银祥[1] 张培军[3] 朝克图 张力栓 LIANG Jian-ping;FAN Chun-mao;LI Yin-xiang;ZHANG Pei-jun;Chaoketu;ZHANG Li-shuan(Inner Mongolia Academy of Forestry Sciences,Hohhot 010010,China;Hohhot Branch of Chinese Academy of Agricuhural Mechanization Sciences,Hohhot 010020,China;Hanggin Banner Forestry Bureau,Ordos,Inner Mongolia,Xini Town 017400,China;Dalad Banner Forestry Bureau,Ordos,Inner Mongolia,Shulinzhao Town 014300,China;Qahar Youyi Rear Banner Forestry Bureau,Ulanqab,Inner Mongolia,Baiyinchagan Town 012400,China)

机构地区：[1]内蒙古自治区林业科学研究院,内蒙古呼和浩特010010 [2]中国农业机械化科学研究院呼和浩特分院,内蒙古呼和浩特010020 [3]杭锦旗林业局,内蒙古锡尼镇017400 [4]达拉特旗林业局,内蒙古树林召镇014300 [5]察右后旗林业局,内蒙古白音察干镇012400

出　　处：《内蒙古林业科技》2018年第3期56-60,共5页Journal of Inner Mongolia Forestry Science and Technology

基　　金：国家林业局中央财政林业科技推广示范项目"翻转式鱼鳞坑开沟机成果推广与示范"(内林科推[2016]13号)资助

摘　　要：为了提高翻转间距式鱼鳞坑开沟犁的电控液压自动化水平,提出了基于MCGS组态环境的PLC控制系统以及外接电路的设计与液压电磁换向系统及机械实现方案。利用MCGS实现了人机交互,电磁液压管路改变,实现鱼鳞坑沟长设置、鱼鳞坑与鱼鳞坑之间间距设置、开沟数量设置、油温设置几组数据可调;同时增加了系统状态监控、权限管理、历史数据输出、报警等功能,可以满足翻转间距式鱼鳞坑开沟犁操作和机械、电控、液压三者之间的各项技术参数性能要求。In order to improve the electrohydrualic automation level of turnover spacing ditching machine, the design and implementation scheme of hydraulic - electromagnetic reversing system have been put forward for PLC control system and external circuits based on configuration environment. By use of MCGS, human - computer exchange has been realized. Several groups of data, such as setting fish - scale pit length, distance between fish - scale pits, pit numbers and oil temperature, have been adjusted. Meanwhile, some functions have been added such as monitoring, authority management, output of historic data and alarm, which can meet the technical requirements of turnover spacing ditching machine about mechanism, electronic control and hydralic control.

关 键 词：MCGS PLC 鱼鳞坑 开沟犁 翻转间距式 电控系统 液压系统 

分 类 号：S222.5[农业科学—农业机械化工程]