机车齿轮箱箱体结构的优化设计

Optimization design for gearbox on locomotive

通过对机车驱动装置中齿轮润滑油在齿轮箱箱体内的运行状态的分析,采用改进齿轮箱箱体结构来改变润滑油的运行状态,从而降低了齿轮箱漏油的可能性。

This paper analyses the moving state of the lubrication oil in gearbox of drive unit on locomotive. It will alter the moving state of the lubrication oil in gearbox by improving on the gearbox structure, ＇and then reduce the possibility of the gearbox leaking.