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大型自卸车双发动机液压驱动系统方案研究

发表时间:2015-01-31  浏览量:1671  下载量:593
全部作者: 张宁,焦生杰
作者单位: 长安大学公路养护装备国家工程实验室
摘 要: 为解决大型矿用自卸车行驶驱动系统的设计制造难题,分析比较了目前大型矿用自卸车行驶驱动系统的传动方式,指出了各传动方式存在的问题,提出由双发动机进行联合驱动的思路,给出3种行驶液压驱动系统方案,并对各液压驱动系统方案的工作过程及优缺点进行了详细说明。研究结果表明,所提方案均满足设计要求,为大型矿用自卸车行驶液压驱动系统提供了理论依据。
关 键 词: 专用机械工程;矿用自卸车;传动;单桥驱动;全轮驱动
Title: Study on double-engine hydraulic transmission system of the large dump truck
Author: ZHANG Ning, JIAO Shengjie
Organization: Highway Maintenance Equipment National Engineering Laboratory, Chang’an University
Abstract: In order to solve the design and manufacture problem of the transmission system of the large mining dump truck, the current drive system mode of the large mining dump truck was analyzed and compared, the problems existing in the transmission way were pointed out, and the idea that the dump truck could be driven by the double-engine was put forward. Three types of the hydraulic transmission system were presented and the process of the hydraulic transmission system and its advantages and disadvantages were worked out in details. Every solution have met the design requirements, which will provide a theoretical basis for the hydraulic transmission system of the large mining dump truck.
Key words: special mechanical engineering; mining dump truck; transmission; single-axle drive; all-wheel drive
发表期数: 2015年1月第2期
引用格式: 张宁,焦生杰. 大型自卸车双发动机液压驱动系统方案研究[J]. 中国科技论文在线精品论文,2015,8(2):186-191.
 
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