The invention relates to a cab suspension device and an automobile with the cab suspension device, the cab suspension device comprises a rear suspension unit, the rear suspension unit comprises a rear suspension upper support assembly and a rear suspension lower support assembly, the rear suspension upper support assembly is used for being fixed on an automobile body, and the rear suspension lower support assembly is used for being fixed on an automobile frame; the rear suspension upper support assembly comprises a sleeve assembly, and the rear suspension lower support assembly comprises a lock bolt assembly. When the cab is turned over, the sleeve assembly is located above the lock bolt assembly, and after the cab falls down, the sleeve assembly is locked in the lock bolt assembly. According to the rear suspension upper support assembly, the sleeve assembly is arranged on the rear suspension upper support assembly and correspondingly matched with the lock bolt assembly, so that the sleeve assembly can be tightly locked in the normal running process of a vehicle when a cab falls down, and abnormal sound caused by frequent relative movement of the rear suspension upper support assembly and the rear suspension lower support assembly on a bumpy road surface is prevented; and the comfort of a driver and passengers in the driving process is greatly improved.
本申请涉及一种驾驶室悬置装置及其汽车,其包括:后悬置单元,后悬置单元包括后悬置上支架组件和后悬置下支架组件,后悬置上支架组件用于固定于车体上,后悬置下支架组件用于固定于车架上;后悬置上支架组件包括套管组件,后悬置下支架组件包括锁栓总成;其中,驾驶室翻转时,套管组件位于锁栓总成上方,驾驶室下落后,套管组件锁紧于锁栓总成内部。本发明中,通过在后悬置上支架组件上设置套管组件,并对应匹配锁栓总成,可以在驾驶室落下车辆正常行驶过程中,将套管组件紧紧锁死,防止在颠簸路面时后悬置上支架组件和后悬置下支架组件频繁发生相对运动从而产生异响,极大改善驾驶员及乘客驾驶过程中的舒适性。
Cab suspension device and automobile thereof
一种驾驶室悬置装置及其汽车
07.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |