直联式驱动圆盘犁试验研究与参数优选  

Experiments and Parameter Optimization on Rigidly Hitched Power Driven Disk Plow

作　　者：杨祖华[1] 

机构地区：[1]江苏理工大学农业机械工程学院,副教授江苏省镇江市212013

出　　处：《农业工程学报》1994年第3期97-100,共4页Transactions of the Chinese Society of Agricultural Engineering

摘　　要：以降低直联式驱动圆盘犁功耗为目的,通过部件试验,分析了圆盘耕作阻力三分力与刀轴扭矩的分布特征及变化规律,对其结构参数和工作参数完成了优化,对驱动圆盘犁的研究开发具有较大的实用价值。This research studies the tilling loads and optimizes the structural as well as working parameters of rigidly hitched power driven disk plow. Three component forces of tilling resistance and resistant torque acting on disk axle are measured through disk unit test. Statistic distribution and power spectra] density features of tilling loads, and their dependence on tillage factors are analysed. Accomplishment will provide fundamental reference for developing power driven disk tillage products.

关 键 词：驱动圆盘犁 耕作阻力 参数优选 

分 类 号：S222.122[农业科学—农业机械化工程]