Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quick-change device pipeline arrangement structure, bucket rod and excavator
The invention relates to the technical field of excavators, in particular to a quick-change device pipeline arrangement structure, a bucket rod and an excavator. The pipeline arrangement structure comprises a hose and a fixing base. The fixing base is installed at the front end of the outer top face of the bucket rod, the hose extends from the rear end of the outer top face of the bucket rod to the front end and is installed on the fixing base, and the hose penetrates to the rear end face of the fixing base from the front end face of the fixing base and then is bent towards the rear end and one side of the quick-changing device to form a ring to be connected to the quick-changing device. The problem that the service life of the hose is affected due to extrusion damage of the hose and sand splashing is solved.
本发明涉及挖掘机技术领域，尤其涉及一种快换装置管路布置结构、斗杆及挖掘机。管路布置结构包括软管和固定座；所述固定座安装在斗杆外顶面的前端，所述软管从斗杆外顶面的后端向前端延伸并安装在所述固定座上，所述软管从固定座的前端面贯穿到固定座的后端面，然后向后端并向快换装置一侧弯折形成一环形连接到快换装置上。通过本发明解决了软管挤压损坏以及受到沙石飞溅影响软管寿命的问题。
Quick-change device pipeline arrangement structure, bucket rod and excavator
The invention relates to the technical field of excavators, in particular to a quick-change device pipeline arrangement structure, a bucket rod and an excavator. The pipeline arrangement structure comprises a hose and a fixing base. The fixing base is installed at the front end of the outer top face of the bucket rod, the hose extends from the rear end of the outer top face of the bucket rod to the front end and is installed on the fixing base, and the hose penetrates to the rear end face of the fixing base from the front end face of the fixing base and then is bent towards the rear end and one side of the quick-changing device to form a ring to be connected to the quick-changing device. The problem that the service life of the hose is affected due to extrusion damage of the hose and sand splashing is solved.
本发明涉及挖掘机技术领域，尤其涉及一种快换装置管路布置结构、斗杆及挖掘机。管路布置结构包括软管和固定座；所述固定座安装在斗杆外顶面的前端，所述软管从斗杆外顶面的后端向前端延伸并安装在所述固定座上，所述软管从固定座的前端面贯穿到固定座的后端面，然后向后端并向快换装置一侧弯折形成一环形连接到快换装置上。通过本发明解决了软管挤压损坏以及受到沙石飞溅影响软管寿命的问题。
Quick-change device pipeline arrangement structure, bucket rod and excavator
一种快换装置管路布置结构、斗杆及挖掘机
SU HAOWEI (Autor:in) / CHEN HONGQIAN (Autor:in) / WANG ZHENGHANG (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Bucket tooth quick replacement device for excavator bucket
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