The invention relates to a cab floating supporting system which comprises a cab (1) and a frame (2) which are connected through a damping mechanism in a damping mode, and a linear driver (5) is connected between the cab (1) and the frame (2) in a hinged mode. The linear driver (5) comprises a base (52) and a sliding rod (512) which is installed on the base (52) and driven by a linear driving mechanism to achieve lifting motion. The free end of the sliding rod (512) is elastically connected with an upper installation base (517) through an elastic mechanism, and the upper installation base (517) is hinged to the cab (1) through a pin shaft (6). And a lower mounting seat (56) is fixedly mounted on the base (52) and is hinged with the frame (2) through a pin shaft (6). The device is simple in structure, low in cost, few in element, high in reliability and free of hysteresis in floating and push-pull force switching, and the problems of lifting of a cab of the engineering vehicle, center-of-gravity shift and floating can be effectively and quickly solved.
本发明涉及一种驾驶室浮动支撑系统,包含通过减震机构减震连接的驾驶室(1)和车架(2),在驾驶室(1)和车架(2)之间铰接连接有线性驱动器(5);所述线性驱动器(5)包含底座(52)、安装在底座(52)上且由线性驱动机构驱动实现升降动作的滑杆(512);在滑杆(512)的自由端通过弹性机构弹性连接有上安装座(517),所述上安装座(517)通过销轴(6)与驾驶室(1)铰接;所述底座(52)上固装有下安装座(56),所述下安装座(56)通过销轴(6)与车架(2)铰接。本发明结构简单、成本低、元件少且可靠性高,浮动和推拉力切换无滞后性,可有效快捷地解决工程车辆驾驶室升降、重心偏移及浮动的问题。
Cab floating supporting system
一种驾驶室浮动支撑系统
2024-01-02
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |