登机桥驱动轮架的工艺探讨及优化设计

Process Discussion and Optimum Design of the Boarding Bridge Bogie

对造成现有驱动轮架成本高的原因进行了分析,通过以焊代铸及充分利用型材的工艺,并对其结构进行优化。设计出的新结构轮架,满足性能要求,取得了良好的经济效益。

The causes existing driving bogie of high cost were analyzed,by welding instead of casting and make full use of the profiles steel and the structure is optimized.A new structure of driving bogie is designed,which,meets the performance requirements,and achieved good economic benefits.