新型深松旋耕组合作业机的改进设计  

Improvement of Subsoiling and Rotary Tilling Unit

作　　者：高凤玲[1] 赵伟[1] 张文春[1] 

机构地区：[1]河南科技大学车辆与动力工程学院,河南洛阳471003

出　　处：《农机化研究》2007年第10期68-70,共3页Journal of Agricultural Mechanization Research

基　　金：洛阳市科技攻关项目(040216)

摘　　要：根据拖拉机—农具机组匹配理论,研制出与中等功率拖拉机配套的深松旋耕组合作业机具,并根据试验和使用情况进行了改进设计,对一些关键部件进行了优化分析设计。试验表明,改进后的深松旋耕组合作业机具能更好地适应拖拉机作业和道路行驶,而机组所消耗的功率并没有增加,证实所做的改进是成功的。A new type of subsoiling and rotary tilling unit for middle-power tractor is developed. The development of the unit is based on the matching theory of tractor-farm implements. According to experiment result, optimizations of some of the essential parts are made and the unit is improved. The experiment of the improved unit shows, after improving the unit is more applicable to tractor working and road driving while the power consumption of the whole unit doesn＇t increase. The improvement is successful.

关 键 词：农业工程 深松旋耕组合作业机 设计 拖拉机 

分 类 号：S222.4[农业科学—农业机械化工程]