一种秸秆清理装置的设计
Design of a Straw Cleaning Device
陈孟超1
作者信息
- 1. 辽宁省农业机械化研究所,沈阳 110161;辽宁省农业机械装备再制造创新重点实验室,沈阳 110161
- 折叠
摘要
免耕播种机在作业时容易出现秸秆缠绕、根茬堵塞等问题.为此,设计一种新型秸秆清理装置,并介绍其总体结构、作业原理和关键零部件设计.样机试验结果表明,免耕播种机在作业时,秸秆清理装置具有较强的入土和破茬能力,且滑移量小、对土壤的扰动弱,表现出较好的破茬及防缠绕作业效果,可为免耕播种机秸秆清理装置的设计提供新思路.
Abstract
Problems such as stalk entanglement and stubble clogging occur during the operation of no-till seeder.A new type of straw cleaning device is designed,and the overall structure,operation principle and design of key components are introduced.The test results show that,the device has a strong ability to bury and break stubble,the slippage is small,little disturbance to the soil,showing better stubble breaking and anti-winding operation effect,and it also provides a new thought for the design of straw cleaning device of no-tillage seeder.
关键词
秸秆清理装置/免耕播种机/保护性耕作Key words
straw cleaning device/no-till seeder/conservation tillage引用本文复制引用
基金项目
辽宁省农业科学院学科建设计划项目(2022DD289549)
出版年
2024
NETL
NSTL
万方数据