客车加速踏板固定螺栓力矩衰减问题研究

Research of Torque Attenuation of Bus Accelerator Pedal Mounting Bolts

分析加速踏板固定螺栓力矩衰减问题,通过对加速踏板支撑面结构改进并经实车验证后,提出有效的方案。

This paper analyzes the problem of the torque attenuation of the fixing bolts of the acceleration pedal,then improves the supporting surface structure of the acceleration pedal. After the real vehicle verification,an effective scheme is proposed.