| 大功率履带推土机的差速转向技术 |
| |
| 引用本文： | 祖炳洁,刘希太,王海花.大功率履带推土机的差速转向技术[J].筑路机械与施工机械化,2006,23(1):46-47,50. |
| |
| 作者姓名： | 祖炳洁 刘希太 王海花 |
| |
| 作者单位： | 石家庄铁道学院,机械学院,石家庄,050043 |
| |
| 摘 要： | 应用运动学分析的方法,对大功率履带推土机差速转向机构的工作原理及使用特点进行了讨论与分析.由此得出转向液压马达的旋转方向决定了推土机转向的方向,转向液压马达的旋转速度决定了推土机转向半径的大小,同时说明了差速转向机构具备转向轻便、转弯半径小、不需维护与调整的优点.结果表明差速转向技术比传统的转向离合器-制动器式转向技术具有更大的优越性.
|
| 关 键 词： | 大功率履带推土机 差速转向机构 运动方程 行星排 |
| 文章编号： | 1000-033X（2006）01-0046-02 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005-03-14 |
Differential Steering Technique of Heave-duty Crawler Dozer |
| |
| ZU Bing-jie,LIU Xi-tai,WANG Hai-hua.Differential Steering Technique of Heave-duty Crawler Dozer[J].Road Machinery & Construction Mechanization,2006,23(1):46-47,50. |
| |
| Authors: | ZU Bing-jie LIU Xi-tai WANG Hai-hua |
| |
| Institution: | School of Mechanical Engineering, Shijiazhuang Railway Institute, Shijiazhuang 050043, China |
| |
| Abstract: | This paper introduces a new of differential steering gear equiped with heave-duty crawler dozer and analyses its working principle as well as the special application by kinematics analysis.It is discovered that the revolving direction of hydraulic motor decides revolving direction of the dozer,and the revolving speed of hydraulic motor decides revolving radius of the dozer.Differential steering gear has more advantages of steerable,smaller revolving radius and no more maintenance.The results indicate that the differential steering gear has more advantages than steering clutches-brake steering. |
| |
| Keywords: | heavy-duty crawler dozer differential steering gear motion equation plane1 gear |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
