铁道科学与工程学报2016，Vol.13Issue(4)：754-759,6.
多轨距轨道车辆均衡试验机构研制
Development of multi-gauge rolling stock for the equalizing test mechanism
李丰 1鲁寨军 2魏京利 1李田 2孙笃玲 1法子利1
作者信息
- 1. 南车青岛四方机车车辆股份有限公司,山东 青岛266111
- 2. 中南大学 交通运输学院,湖南 长沙410075
- 折叠
摘要
Abstract
The existing standard gauge balancing test platform can not meet the various requirements of 1000 ~1676 mm gauge standard balance testing.Due to this reason,the mechanism took multistage guide limit and vertical promotion way,designed portable multi-stage lift structure,located in the bottom of each wheel,could be adjusted according to the variation of gauge for the test,achieved equalizing test for the multi-gauge rolling stock.This article described the design process,the finite element analysis of structural strength,and the devel-opment of a testing prototype.The results show that:in a limited space the mechanism realizes uplift 150 mm, simultaneous testing of each wheel weight lifting capacity and functionality,lifting action is stable and reliable, which meets the design requirements.关键词
多轨距/均衡试验/抬车称重/有限元分析Key words
multi-gauge/equalizing test/lifting and weighing/finite element analysis分类
交通工程引用本文复制引用
李丰,鲁寨军,魏京利,李田,孙笃玲,法子利..多轨距轨道车辆均衡试验机构研制[J].铁道科学与工程学报,2016,13(4):754-759,6.
