Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Switching type scraper-bucket and grab-bucket dual-purpose equipment
The invention relates to the field of grab buckets, in particular to switching type scraper-bucket and grab-bucket dual-purpose equipment. The switching type scraper-bucket and grab-bucket dual-purpose equipment comprises a mechanical arm, an arm rotating hydraulic cylinder, first knuckle bars, second knuckle bars, a rotating plate, lateral rotating seats, lateral rotating cylinders, lower swing seats, lower swing motors, a rotating motor and a scraper bucket. The arm rotating hydraulic cylinder is telescopic to drive the rotating plate to do curvilinear motion in the plane. The lateral rotating cylinders are telescopic to drive the two lateral rotating seats to rotate and to be away from or get close to each other. The two lower swing motors rotate to drive the two lower swing seats to rotate in a plane area parallel to the front and back end faces of the lateral rotating seats, so that the scraper bucket is driven to relatively rotate in the direction parallel to the front and back end faces of the lateral rotating seats. The rotating motor rotates to drive the scraper bucket to rotate by 360 degrees at the ends of the lower swing seats. According to the switching type scraper-bucket and grab-bucket dual-purpose equipment, the scraper bucket and a grab bucket can be switched, and therefore the scraper bucket and the grab bucket can both be used on the same equipment, resource overlapping is avoided, resource consumption is lowered, and cost is reduced.
Switching type scraper-bucket and grab-bucket dual-purpose equipment
The invention relates to the field of grab buckets, in particular to switching type scraper-bucket and grab-bucket dual-purpose equipment. The switching type scraper-bucket and grab-bucket dual-purpose equipment comprises a mechanical arm, an arm rotating hydraulic cylinder, first knuckle bars, second knuckle bars, a rotating plate, lateral rotating seats, lateral rotating cylinders, lower swing seats, lower swing motors, a rotating motor and a scraper bucket. The arm rotating hydraulic cylinder is telescopic to drive the rotating plate to do curvilinear motion in the plane. The lateral rotating cylinders are telescopic to drive the two lateral rotating seats to rotate and to be away from or get close to each other. The two lower swing motors rotate to drive the two lower swing seats to rotate in a plane area parallel to the front and back end faces of the lateral rotating seats, so that the scraper bucket is driven to relatively rotate in the direction parallel to the front and back end faces of the lateral rotating seats. The rotating motor rotates to drive the scraper bucket to rotate by 360 degrees at the ends of the lower swing seats. According to the switching type scraper-bucket and grab-bucket dual-purpose equipment, the scraper bucket and a grab bucket can be switched, and therefore the scraper bucket and the grab bucket can both be used on the same equipment, resource overlapping is avoided, resource consumption is lowered, and cost is reduced.
Switching type scraper-bucket and grab-bucket dual-purpose equipment
ZHU NENGWEI (Autor:in) / XU XULIU (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING