Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excavator boom device and excavator
The invention relates to the field of excavators, in particular to a movable arm device of an excavator and the excavator, the movable arm device comprises a front device and a counter weight, the front device comprises a movable arm, a movable arm main shaft and a working device, the movable arm is provided with the movable arm main shaft, and the movable arm rotates with the axis of the movable arm main shaft as the circle center; the movable arm is further provided with the working device, the working device is located in front of the movable arm main shaft, the movable arm is further provided with the balance weight, and the gravity center of the balance weight is located behind the movable arm main shaft. The energy-saving purpose of the excavator can be achieved, the relation between the structures is clear, and therefore the excavator is easy to popularize and implement.
本发明涉及挖掘机领域，具体而言，涉及一种挖掘机的动臂装置及挖掘机，包括前装置和配重，所述前装置包括动臂、动臂主轴和工作装置，所述动臂设置有所述动臂主轴，所述动臂以所述动臂主轴的轴线为圆心转动，所述动臂还设置有所述工作装置，所述工作装置位于所述动臂主轴的前方，所述动臂还设置有所述配重，所述配重的重心位于所述动臂主轴的后方。本发明不仅能够实现挖掘机节能的目的，其结构之间的关系明确，从而易于推广与实施。
Excavator boom device and excavator
The invention relates to the field of excavators, in particular to a movable arm device of an excavator and the excavator, the movable arm device comprises a front device and a counter weight, the front device comprises a movable arm, a movable arm main shaft and a working device, the movable arm is provided with the movable arm main shaft, and the movable arm rotates with the axis of the movable arm main shaft as the circle center; the movable arm is further provided with the working device, the working device is located in front of the movable arm main shaft, the movable arm is further provided with the balance weight, and the gravity center of the balance weight is located behind the movable arm main shaft. The energy-saving purpose of the excavator can be achieved, the relation between the structures is clear, and therefore the excavator is easy to popularize and implement.
本发明涉及挖掘机领域，具体而言，涉及一种挖掘机的动臂装置及挖掘机，包括前装置和配重，所述前装置包括动臂、动臂主轴和工作装置，所述动臂设置有所述动臂主轴，所述动臂以所述动臂主轴的轴线为圆心转动，所述动臂还设置有所述工作装置，所述工作装置位于所述动臂主轴的前方，所述动臂还设置有所述配重，所述配重的重心位于所述动臂主轴的后方。本发明不仅能够实现挖掘机节能的目的，其结构之间的关系明确，从而易于推广与实施。
Excavator boom device and excavator
挖掘机的动臂装置及挖掘机
DONG ZHIQIANG (Autor:in) / DONG JINGYI (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING