Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Forward shovel digging and loading device capable of increasing stroke requirement of bucket
The invention provides a forward shovel digging and loading device capable of increasing the stroke requirement of a bucket. The device comprises a frame, a movable arm, a bucket rod and a terminal actuating mechanism, wherein the lower end of the movable arm is hinged to the frame, the upper end of the movable arm is hinged to one end of the bucket rod, and the other end of the bucket rod is hinged to the terminal actuating mechanism; and the front end of the frame is respectively hinged with a frame connecting rod and a movable arm hydraulic cylinder, the frame connecting rod is also respectively hinged with a movable arm connecting rod and a terminal actuating mechanism hydraulic cylinder, the upper end of the movable arm connecting rod is hinged with the movable arm, the front end of the terminal actuating mechanism hydraulic cylinder is hinged with the terminal actuating mechanism, the front end of the movable arm hydraulic cylinder is hinged with the movable arm connecting rod, two bucket rod hydraulic cylinders are hinged on the movable arm, and the front end of each bucket rod hydraulic cylinder is hinged with the bucket rod. The device has the beneficial effects that the stroke is increased, the driving force arm is large, the load can be driven by a small driving force, the energy consumption can be reduced, the structure is simple and compact, the work of each hydraulic cylinder is easy to coordinate, and the operation efficiency is high.
本发明提供一种可实现增大铲斗行程要求的正铲挖掘装载装置，包括机架、动臂、斗杆和终端执行机构，所述动臂下端铰接于所述机架上，上端铰接于所述斗杆一端，所述斗杆另一端铰接所述终端执行机构；所述机架前端分别铰接机架连杆和动臂液压缸，所述机架连杆上还分别铰接动臂连杆和终端执行机构液压缸，所述动臂连杆上端铰接所述动臂，所述终端执行机构液压缸前端铰接所述终端执行机构，所述动臂液压缸前端铰接于所述动臂连杆上，所述动臂上铰接两斗杆液压缸，每一所述斗杆液压缸前端铰接所述斗杆。本发明的有益效果：增大行程，驱动力臂大，较小的驱动力便能驱动负载，从而能降低能耗，结构简单紧凑，各液压缸工作易于协调，作业效率高。
Forward shovel digging and loading device capable of increasing stroke requirement of bucket
The invention provides a forward shovel digging and loading device capable of increasing the stroke requirement of a bucket. The device comprises a frame, a movable arm, a bucket rod and a terminal actuating mechanism, wherein the lower end of the movable arm is hinged to the frame, the upper end of the movable arm is hinged to one end of the bucket rod, and the other end of the bucket rod is hinged to the terminal actuating mechanism; and the front end of the frame is respectively hinged with a frame connecting rod and a movable arm hydraulic cylinder, the frame connecting rod is also respectively hinged with a movable arm connecting rod and a terminal actuating mechanism hydraulic cylinder, the upper end of the movable arm connecting rod is hinged with the movable arm, the front end of the terminal actuating mechanism hydraulic cylinder is hinged with the terminal actuating mechanism, the front end of the movable arm hydraulic cylinder is hinged with the movable arm connecting rod, two bucket rod hydraulic cylinders are hinged on the movable arm, and the front end of each bucket rod hydraulic cylinder is hinged with the bucket rod. The device has the beneficial effects that the stroke is increased, the driving force arm is large, the load can be driven by a small driving force, the energy consumption can be reduced, the structure is simple and compact, the work of each hydraulic cylinder is easy to coordinate, and the operation efficiency is high.
本发明提供一种可实现增大铲斗行程要求的正铲挖掘装载装置，包括机架、动臂、斗杆和终端执行机构，所述动臂下端铰接于所述机架上，上端铰接于所述斗杆一端，所述斗杆另一端铰接所述终端执行机构；所述机架前端分别铰接机架连杆和动臂液压缸，所述机架连杆上还分别铰接动臂连杆和终端执行机构液压缸，所述动臂连杆上端铰接所述动臂，所述终端执行机构液压缸前端铰接所述终端执行机构，所述动臂液压缸前端铰接于所述动臂连杆上，所述动臂上铰接两斗杆液压缸，每一所述斗杆液压缸前端铰接所述斗杆。本发明的有益效果：增大行程，驱动力臂大，较小的驱动力便能驱动负载，从而能降低能耗，结构简单紧凑，各液压缸工作易于协调，作业效率高。
Forward shovel digging and loading device capable of increasing stroke requirement of bucket
一种可实现增大铲斗行程要求的正铲挖掘装载装置
DING HUAFENG (Autor:in) / GAO ZHAN (Autor:in) / HAN LEI (Autor:in) / ZHAO CHUNTAO (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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