The invention provides a PRT suspension type monorail vehicle single-axle bogie which comprises a linear framework of the bogie. The linear framework comprises a linear longitudinal beam, a vertical beam and a guide wheel mounting base. A stabilizing wheel mounting base is transversely arranged at a top end of the vertical beam, and the whole bogie is only provided with a pair of walking wheels sothat the bogie is a single-axle bogie; and a central traction pin mounting base is arranged at a lower part of the longitudinal beam, a central traction pin sleeves the central traction pin mountingbase, and the linear framework and the suspension device are connected through the central traction pin. According to the bogie, the linear framework main body is adopted and matched with a single-axle driving structure so that a longitudinal distance between a front guide wheel and a rear guide wheel is shortened, and a passing capacity of the bogie on a small-radius curve is improved; the bogiehas a small structural size, and a size of a track beam is greatly reduced; and meanwhile, a hub motor direct driving mode is adopted, a gear driving structure is omitted, a noise generated in a running process of the vehicle is lowered, and the innovative suspension device ensures running stability of the vehicle.
本发明提供一种PRT悬挂式单轨车辆单轴转向架,包含转向架的一字型构架,一字型构架包括一字型纵向梁、竖直梁、导向轮安装座,竖直梁顶端横向设置有稳定轮安装座,整个转向架仅设置一对走行轮,所以为单轴转向架;纵向梁下部设置有中央牵引销安装座,中央牵引销安装座上套装中央牵引销,通过中央牵引销连接一字型构架与悬挂装置。本发明转向架采用一字型构架主体,配合单轴驱动的结构,使得前后导向轮纵向间距缩短,提高了转向架在小半径曲线的通过能力;使转向架获得较小的结构尺寸,从而大大减小了轨道梁的体积。同时采用轮毂电机直接驱动方式,取消齿轮驱动结构,降低车辆运行中产生的噪声,创新的悬挂装置保证车辆运行的平稳性。
PRT suspension type monorail vehicle single-axle bogie
一种PRT悬挂式单轨车辆单轴转向架
2020-09-15
Patent
Electronic Resource
Chinese
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