Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Face shovel excavation loading device capable of improving stroke and horizontal moving requirements
The invention provides a face shovel excavation loading device capable of improving stroke and horizontal moving requirements. A rack, a movable arm, a bucket rod, a bucket and a pair of movable arm rockers are included. The lower end of the movable arm is hinged to the rack, the upper end is hinged to one end of the bucket rod, the other end of the bucket rod is hinged to the upper portion of thebucket, and a pair of movable arm rockers are symmetrically located on the two sides of the movable arm and hinged to the middle portion of the movable arm. One ends of a pair of movable arm rockersare hinged to the rack through a pair of rack connecting rods, the other ends of a pair of movable arm rockers are hinged to the middle portion of the bucket rod through a pair of bucket rod hydrauliccylinders, the middle portion of the movable arm is hinged to the rack through a pair of movable arm hydraulic cylinders, and the lower portion of the bucket is hinged to the upper portion of the movable arm through a pair of bucket hydraulic cylinders. The provided technical scheme has the beneficial effects that the structure is simple and compact, the drive force performance of the movable armis good, the bucket stroke is obviously increased, the operation efficiency is high, and energy consumption is low.
本发明提供一种可提高行程和平动要求的正铲挖掘装载装置，包括机架、动臂、斗杆、铲斗以及一对动臂摇杆；动臂下端与机架铰接，上端与斗杆的一端铰接，斗杆的另一端与铲斗的上部铰接，一对动臂摇杆对称地位于动臂两侧，且分别与动臂中部铰接，一对动臂摇杆的一端通过一对机架连杆与机架铰接，一对动臂摇杆的另一端通过一对斗杆液压缸与斗杆中部铰接，动臂中部通过一对动臂液压缸与机架铰接，铲斗下部通过一对铲斗液压缸与动臂上部铰接。本发明提出的技术方案的有益效果是：结构简单紧凑，动臂驱动力性能好，铲斗行程明显增大，作业效率高，能耗低。
Face shovel excavation loading device capable of improving stroke and horizontal moving requirements
The invention provides a face shovel excavation loading device capable of improving stroke and horizontal moving requirements. A rack, a movable arm, a bucket rod, a bucket and a pair of movable arm rockers are included. The lower end of the movable arm is hinged to the rack, the upper end is hinged to one end of the bucket rod, the other end of the bucket rod is hinged to the upper portion of thebucket, and a pair of movable arm rockers are symmetrically located on the two sides of the movable arm and hinged to the middle portion of the movable arm. One ends of a pair of movable arm rockersare hinged to the rack through a pair of rack connecting rods, the other ends of a pair of movable arm rockers are hinged to the middle portion of the bucket rod through a pair of bucket rod hydrauliccylinders, the middle portion of the movable arm is hinged to the rack through a pair of movable arm hydraulic cylinders, and the lower portion of the bucket is hinged to the upper portion of the movable arm through a pair of bucket hydraulic cylinders. The provided technical scheme has the beneficial effects that the structure is simple and compact, the drive force performance of the movable armis good, the bucket stroke is obviously increased, the operation efficiency is high, and energy consumption is low.
本发明提供一种可提高行程和平动要求的正铲挖掘装载装置，包括机架、动臂、斗杆、铲斗以及一对动臂摇杆；动臂下端与机架铰接，上端与斗杆的一端铰接，斗杆的另一端与铲斗的上部铰接，一对动臂摇杆对称地位于动臂两侧，且分别与动臂中部铰接，一对动臂摇杆的一端通过一对机架连杆与机架铰接，一对动臂摇杆的另一端通过一对斗杆液压缸与斗杆中部铰接，动臂中部通过一对动臂液压缸与机架铰接，铲斗下部通过一对铲斗液压缸与动臂上部铰接。本发明提出的技术方案的有益效果是：结构简单紧凑，动臂驱动力性能好，铲斗行程明显增大，作业效率高，能耗低。
Face shovel excavation loading device capable of improving stroke and horizontal moving requirements
可提高行程和平动要求的正铲挖掘装载装置
DING HUAFENG (Autor:in) / KE TAO (Autor:in) / GONG CHEN (Autor:in) / HAN LEI (Autor:in) / YANG LINCONG (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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