分动齿轮箱在大型养路机械中的应用分析  

Application Analysis of Split Gear Box in Large Railway Maintenance Machinery

作　　者：李菁 Li Jing(Xi’an Railway Vocational and Technical Institute,Xi’an Shanxi 710026)

机构地区：[1]西安铁路职业技术学院,陕西西安710026

出　　处：《内燃机与配件》2022年第9期98-100,共3页Internal Combustion Engine & Parts

摘　　要：分动齿轮箱是铁路大型养路机械的一种重要部件,在动力传动中起到关键作用。文章通过分析几种常用大型养路机械中分动齿轮箱的数量位置、结构特点和具体功能,对比各类车型中分动齿轮箱的应用情况。从多个角度归纳分析了大型养路机械分动齿轮箱的特点,并对分动齿轮箱的检修保养以及设计提出建议。Split gear box is an important part of large railway maintenance machinery.It play an important role in power transmission.This paper analyzes the number,position,structural characteristics and specific functions of split gear boxes in several commonly used large maintenance machinery,and compares the application of split gear box in various models.The characteristics of the split gear box of large maintenance machinery are summarized and analyzed from several angles,and some suggestions on the maintenance and design of the split gear box are put forward.

关 键 词：分动齿轮箱 铁路维修 大型养路机械 动力传动 

分 类 号：U463.2[机械工程—车辆工程]