新型履带自走式联合收割机转向与传动装置性能分析  

The performance analysis steering and drive device of crawler self-propelled combine harvester

作　　者：张鸿琼[1] 李文哲[1] 

机构地区：[1]东北农业大学工程学院,黑龙江哈尔滨150030

出　　处：《东北农业大学学报》2006年第5期674-678,共5页Journal of Northeast Agricultural University

基　　金：黑龙江省科技厅2003年攻关项目(GB03B501)

摘　　要：通过对自行设计的履带自走式联合收割机行走及转向控制装置的研究,对其性能与传统履带车辆的性能进行了对比分析。结果表明,控制原理及理论数据阐明了此转向控制系统的可行性与优越性,此装置不但实现了履带车辆的转向操纵方式与轮式车辆一致的操作方法,而且实现了车辆以任何速度及任何档位下得到的最小规定转向半径为零。Though studying of the crawler self-propelled combine harvester of crawler track unit and steering control device designed by oneself, and to contrastive analysis the system performance its equipped with the controlling mechanism with the one not, the control principle and the theory data explain its feasibility and superiority. This device has not only realized turning to the working technique of driving the way to keep the same with wheeled vehicle but also realized that the vehicle at any velocity and any gear receives the minimum regulation radius as zero.

关 键 词：履带 联合收割机 转向 自动无级降速 

分 类 号：TH137[机械工程—机械制造及自动化] S221[农业科学—农业机械化工程]