A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROPS cab structure of excavator
The invention relates to the field of engineering machinery, in particular to an excavator ROPS cab structure which comprises a cab framework located on the upper side of a frame, silicone oil shock absorbers are installed on the frame, the cab framework abuts against the silicone oil shock absorbers in a pressing mode and is fixedly connected with the silicone oil shock absorbers, an anti-inclination installation base is installed on the frame, and a pull rod is installed at the bottom of the cab framework. The pull rod penetrates through the anti-inclination mounting base and is in sliding fit with the anti-inclination mounting base, a limiting disc abutting against the anti-inclination mounting base when the cab framework inclines is mounted at the lower end of the pull rod, and the cab framework comprises two A columns located on the front side and spaced left and right and two upper longitudinal beams located on the top and spaced left and right. The A columns are fixedly connected with the corresponding upper longitudinal beams through corner connecting pieces, the left C columns and the right C columns are located on the rear side at intervals, the C columns are fixedly connected with the rear ends of the upper longitudinal beams, and according to the excavator ROPS cab structure, the vibration quantity of a cab is reduced, meanwhile, the strength of a cab framework is enhanced, and the operation comfort of a driver is improved.
本发明涉及工程机械领域，具体涉及一种挖掘机ROPS驾驶室结构，其包括位于车架上侧的驾驶室骨架，车架上安装有硅油减震器，驾驶室骨架压靠在硅油减震器上并与硅油减震器固定连接，车架上安装有防倾安装座，驾驶室骨架底部安装有拉杆，拉杆穿过防倾安装座并与其滑动配合，拉杆的下端安装有在驾驶室骨架发生倾斜时顶靠在防倾安装座上的限位盘，驾驶室骨架包括位于前侧两个左右间隔的A柱，以及位于顶部两个左右间隔的上纵梁，A柱和对应的上纵梁通过角连接件固定连接，还包括位于后侧两个左右间隔的C柱，C柱与上纵梁的后端固定连接，该挖掘机ROPS驾驶室结构在减轻驾驶室振动量同时，还增强驾驶室骨架强度，提高驾驶员操作舒适性。
ROPS cab structure of excavator
The invention relates to the field of engineering machinery, in particular to an excavator ROPS cab structure which comprises a cab framework located on the upper side of a frame, silicone oil shock absorbers are installed on the frame, the cab framework abuts against the silicone oil shock absorbers in a pressing mode and is fixedly connected with the silicone oil shock absorbers, an anti-inclination installation base is installed on the frame, and a pull rod is installed at the bottom of the cab framework. The pull rod penetrates through the anti-inclination mounting base and is in sliding fit with the anti-inclination mounting base, a limiting disc abutting against the anti-inclination mounting base when the cab framework inclines is mounted at the lower end of the pull rod, and the cab framework comprises two A columns located on the front side and spaced left and right and two upper longitudinal beams located on the top and spaced left and right. The A columns are fixedly connected with the corresponding upper longitudinal beams through corner connecting pieces, the left C columns and the right C columns are located on the rear side at intervals, the C columns are fixedly connected with the rear ends of the upper longitudinal beams, and according to the excavator ROPS cab structure, the vibration quantity of a cab is reduced, meanwhile, the strength of a cab framework is enhanced, and the operation comfort of a driver is improved.
本发明涉及工程机械领域，具体涉及一种挖掘机ROPS驾驶室结构，其包括位于车架上侧的驾驶室骨架，车架上安装有硅油减震器，驾驶室骨架压靠在硅油减震器上并与硅油减震器固定连接，车架上安装有防倾安装座，驾驶室骨架底部安装有拉杆，拉杆穿过防倾安装座并与其滑动配合，拉杆的下端安装有在驾驶室骨架发生倾斜时顶靠在防倾安装座上的限位盘，驾驶室骨架包括位于前侧两个左右间隔的A柱，以及位于顶部两个左右间隔的上纵梁，A柱和对应的上纵梁通过角连接件固定连接，还包括位于后侧两个左右间隔的C柱，C柱与上纵梁的后端固定连接，该挖掘机ROPS驾驶室结构在减轻驾驶室振动量同时，还增强驾驶室骨架强度，提高驾驶员操作舒适性。
ROPS cab structure of excavator
一种挖掘机ROPS驾驶室结构
SUN XIAOYANG (author) / MENG XIAOXING (author) / HU WEIDONG (author) / SUN MING (author) / LIU HONG (author)
2023-03-10
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
| TIBKAT | 2005
Überrollschutzaufbauten (ROPS) und Schutzaufbauten gegen herabfallende Gegenstände (FOPS)
Online Contents | 1998
ROPS und FOPS - Anforderungen, Reparatur und Veränderung
| Tema Archive | 2001