小型收割机转向系统设计

Design of the steering system of a small harvester

介绍小型收割机转向系统的总体设计方案,分析转向系统的结构组成和和工作原理,对农作物收割机的转向半径和最小弯道宽度进行计算。确定齿轮组的传动路线和空间布置方案,从而计算出齿轮的传动比。为排除运动干涉,对转向系统与车架底盘的空间位置关系进行分析,保证农作物收割机在农作物收割时能够实现自由转向,降低劳动成本,提高生产效率。

This paper introduced the overall design scheme of small harvester steering system,analyzed of the structure and working principle of steering system,the minimum turning radius and the corners of crops harvester width to calculate.The gear train＇s transmission route and space layout plan are determined,and the gear transmission ratio is calculated.In order to eliminate the interference of the movement,the relationship between the steering system and the space position of the chassis were analyzed to ensure that the crop harvester can realize the free steering,reduce the labor cost and improve the production efficiency when the crop is harvested.