The invention relates to a steering suspension system and a vehicle, and the steering suspension system comprises a front axle assembly which is used for being arranged on a vehicle frame; the steering mechanism is arranged on the side, close to the steering wheel, of the frame, the axis of an input shaft of the steering mechanism is parallel to the lengthwise extending direction of the frame, the steering mechanism is in transmission connection with the steering wheel and the front axle assembly, and the steering mechanism is configured to enable the front axle assembly to steer; the two opposite ends of the steel plate spring are connected to the frame and the front axle assembly respectively, and the steel plate spring is located below the front axle assembly. According to the steering suspension system, the axis of the input shaft of the steering mechanism is parallel to the lengthwise extending direction of the frame, namely, the steering mechanism is horizontally arranged on the side, close to the steering wheel, of the frame, so that the space below a driver seat is fully utilized, and therefore the structure of the steering suspension system is more compact, and space is saved; the steel plate spring is arranged below the front axle assembly, so that the height of a cab floor is reduced, and one-step getting-on and getting-off are achieved.
本发明涉及一种转向悬架系统及车辆,转向悬架系统包括:前轴总成,用于设于车架;转向机构,布置于车架靠近方向盘的一侧,且转向机构的输入轴的轴线与车架的纵长延伸方向平行,转向机构分别与方向盘和前轴总成传动连接,且转向机构被配置为能够使前轴总成转向;钢板弹簧,钢板弹簧的相对两端分别连接于车架和前轴总成,且位于前轴总成的下方。上述转向悬架系统,转向机构的输入轴的轴线与车架的纵长延伸方向平行,也即,转向机构采用卧式布置的方式设于车架靠近方向盘的一侧,以充分利用驾驶员座椅下的空间,从而使转向悬架系统的结构更加紧凑,节省空间;通过将钢板弹簧设于前轴总成的下方,有利于降低驾驶室地板的高度,从而实现一步上下车。
Steering suspension system and vehicle
转向悬架系统及车辆
2023-01-03
Patent
Elektronische Ressource
Chinesisch
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