四轮驱动拖拉机倍速前桥研究  

Research on Bi-speed Front Axle of Four-wheel Drive Tractor

作　　者：曹六建[1] 马旭红[1] 徐培[1] 

机构地区：[1]中国一拖集团有限公司技术中心,河南洛阳471039

出　　处：《拖拉机与农用运输车》2009年第1期63-63,66,共2页Tractor & Farm Transporter

摘　　要：目前,倍速前桥在国内拖拉机上几乎没有应用,而其作为一项新技术,已在国外园艺拖拉机上普遍采用,尤其是日本的园艺拖拉机。随着国内拖拉机工业的快速发展,倍速前桥已逐渐被重视并加以研究,本文对其基本原理及结构进行分析研究。At present,bi-speed front axle has not been applied on domestic tractors, as a new technology, it has been used on the overseas garden tractors, particularly Japanese garden tractors, along with the fast development of domestic industry, bi-speed front axle has been adopted gradually and studied,this article describes its basic principle and the structure.

关 键 词：四轮驱动 倍速前桥 最小转向半径 

分 类 号：S219[农业科学—农业机械化工程]