Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mobile working machine with pivotable cab
The invention relates to a mobile working machine that comprises an undercarriage, a superstructure rotatably supported on the undercarriage, a boom pivotably supported at the superstructure, and an operator's cabin mechanically connected to the superstructure via a lifting apparatus. The operator's cabin is adjustable in its height above the ground by means of the lifting apparatus, with the operator's cabin being able to be moved by means of the lifting apparatus from a working position spaced apart from the ground into a mounting position in which the operator's cabin sits on the ground. The lifting apparatus further comprises in accordance with the invention a lifting arm that is arranged between the operator's cabin and the superstructure and is pivotably supported at the superstructure about two non-parallel pivot axes independently of one another.
本发明涉及一种移动式工作机器，其包括：底盘；可旋转地支承在所述底盘上的上部结构；可枢转地支承在所述上部结构上的悬臂；和经由升降设备与所述上部结构机械连接的驾驶室。驾驶室可借助于所述升降设备在地面上方的高度中调节，其中所述驾驶室可借助于所述升降设备从与地面间隔开的工作位置中进入到上车位置中，并且可从上车位置中进入所述工作位置中，在所述上车位置中，所述驾驶室放在地面上。升降设备具有设置在驾驶室和上部结构之间的升降臂，所述升降臂以围绕两个非平行的枢转轴线可彼此无关地枢转的方式支承在所述上部结构上。
Mobile working machine with pivotable cab
The invention relates to a mobile working machine that comprises an undercarriage, a superstructure rotatably supported on the undercarriage, a boom pivotably supported at the superstructure, and an operator's cabin mechanically connected to the superstructure via a lifting apparatus. The operator's cabin is adjustable in its height above the ground by means of the lifting apparatus, with the operator's cabin being able to be moved by means of the lifting apparatus from a working position spaced apart from the ground into a mounting position in which the operator's cabin sits on the ground. The lifting apparatus further comprises in accordance with the invention a lifting arm that is arranged between the operator's cabin and the superstructure and is pivotably supported at the superstructure about two non-parallel pivot axes independently of one another.
本发明涉及一种移动式工作机器，其包括：底盘；可旋转地支承在所述底盘上的上部结构；可枢转地支承在所述上部结构上的悬臂；和经由升降设备与所述上部结构机械连接的驾驶室。驾驶室可借助于所述升降设备在地面上方的高度中调节，其中所述驾驶室可借助于所述升降设备从与地面间隔开的工作位置中进入到上车位置中，并且可从上车位置中进入所述工作位置中，在所述上车位置中，所述驾驶室放在地面上。升降设备具有设置在驾驶室和上部结构之间的升降臂，所述升降臂以围绕两个非平行的枢转轴线可彼此无关地枢转的方式支承在所述上部结构上。
Mobile working machine with pivotable cab
具有能枢转的驾驶室的移动式工作机器
HENKEL STEPHAN (Autor:in) / VARBANOV MINCHO (Autor:in)
24.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING