手扶拖拉机驱动拖斗性能的分析  

Analysis of the Driving Trailer Function of Walking Tractor

作　　者：赵亮[1] 卢贵忠[1] 王明扬[1] 

机构地区：[1]云南农业大学工程技术学院,云南昆明650201

出　　处：《云南农业大学学报（自然科学版）》2008年第3期418-421,共4页Journal of Yunnan Agricultural University:Natural Science

摘　　要：针对牵引型手扶拖拉机运输机组存在附着性能差,安全性能低等问题,特别是由于附着力不足,驱动轮严重打滑,致使发动机功率无法充分发挥,以及在下坡时出现反向操作等现象,结合手扶拖拉机驱动拖斗的性能特点,通过对附着性能和转向性能进行分析,认为手扶拖拉机拖斗驱动方式能够很好改善附着性能,提高下坡时转向安全性能。Considering the low adhesion and safety performance of the hauling walking tractor transportation unit, especially the driving wheels＇ serious skidding, because of insufficient adhesion and incomplete display of engine power, and the phenomena of reversing operation when tractor slopes down, the adhesion and the turning function were analyzed through uniting the characteristics and performances of walking tractor-driving type-trailer in this paper. The results suggested that the walking tractor trailer-drive type could improve the adhesion well and enhance the safety performance when tractor sloped down.

关 键 词：手扶拖拉机运输机组 拖斗驱动 附着性能 转向性能 

分 类 号：S219.6[农业科学—农业机械化工程]