1ZQHF-350/5型前后分置悬挂式联合整地机  

1ZQHF-350/5 Hang Combined Cultivating Machine with Front-stubble-breaking,Post-subsoil and Rotary-tilling Equipment

作　　者：赵大勇 李连豪[2] 许春林 张成亮 李向军 李明金 

机构地区：[1]哈尔滨市农业机械化研究所,哈尔滨150070 [2]黑龙江八一农垦大学工程学院,大庆163319

出　　处：《农业机械学报》2014年第10期92-96,共5页Transactions of the Chinese Society for Agricultural Machinery

基　　金：'十一五'国家科技支撑计划资助项目(2006BAD11A05-3);哈尔滨市科技攻关计划资助项目(2011AA6BN023)

摘　　要：设计了一款前置灭茬深松、后置旋耕的悬挂式联合整地机。简述了整机结构和工作原理,灭茬、深松、旋耕和镇压起垄部件设计以及动力传递系统方案。整机试验表明,1ZQHF-350/5型联合整地机能够提高拖拉机稳定性;较单独后悬挂式同幅宽整地机,油耗降低6.2%,碎土率提高2.3%,破茬率提高5.8%。In order to reduce the working resistance of soil compaction and the problem of tractor tire caused by crop stubble,a kind of cultivating combined front-stubble-breaking,post-subsoil and rearrotary-tilling was design based on single and combined work of cultivating machines,and the field test was carried out.The experimental results showed that 1ZQHF-350 /5 front-stubble-breaking,post-subsoil and rear-rotary-tilling combined cultivating could enhance the stability of the tractor.The energy saving was about 6.2% and the ratios of pulverizing soil and stubble-breaking were improved above 2.3% and5.8%,respectively.The problems and measures were analyzed in the process of application and promotion,which provided reference for study of large agricultural implements.

关 键 词：灭茬深松前置 浅松后置 联合整地机 设计 试验 

分 类 号：S220.2[农业科学—农业机械化工程] S222.4[农业科学—农业工程]