The invention discloses a cab front suspension structure and an automobile applying the cab front suspension structure. The front suspension structure comprises a transverse stabilizer bar assembly, ashock absorber assembly, an upper support assembly, a lower support assembly and a lifting mechanism. One end of the upper bracket is connected with the upper end of the shock absorber, and the otherend is connected with the lifting mechanism; the upper bracket has a first position and a second position which respectively correspond to a driving state and an overturning state; the lower supportassembly comprises an overturning shaft and an overturning guide rail, the overturning guide rail is fixedly arranged on the upper portion of the lower support assembly, an arc-shaped guide rail faceis arranged on the upper portion of the overturning guide rail, the overturning shaft is fixedly connected with the end of the transverse stabilizer bar, and the lower end of the shock absorber and the middle of the upper support assembly are connected with the overturning shaft or the transverse stabilizer bar. The lower portion of the upper support assembly is fixedly connected with an overturning roller, and the overturning roller is provided with a curved surface capable of moving along the guide rail face of the overturning guide rail in the process that the upper support assembly is switched from the first position to the second position. Guiding and gravity supporting in the overturning process can be achieved, and the stability of the cab in the overturning process is improved.
本发明公开一种驾驶室前悬置结构及应用其的汽车,前悬置结构包括横向稳定杆总成、减震器总成、上支架总成、下支架总成和举升机构;上支架一端连接减震器上端,另一端转动连接举升机构;上支架具有分别对应行驶状态和翻转状态的第一位置和第二位置;下支架总成包括翻转轴和翻转导轨,翻转导轨固定设置于下支架总成的上部,翻转导轨上部设有弧形导轨面,翻转轴固连横向稳定杆端部,减震器下端以及上支架总成的中部连接翻转轴或横向稳定杆;上支架总成下部固定连接一翻转滚轮,翻转滚轮具有能够在上支架总成由第一位置切换至第二位置过程中,沿所述翻转导轨的导轨面移动的曲面。本发明能够实现翻转过程中的导向和重力支撑,提高驾驶室翻转过程的稳定性。
Cab front suspension structure and automobile
一种驾驶室前悬置结构及汽车
2020-06-05
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |