Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the field of excavators, in particular to a vehicle-mounted excavator. For the problem that existing excavators are difficult to move for a long distance, and the protection effect is poor, proposed now is the following scheme, the excavator comprises a trailer head, a trailer plate is fixedly mounted at the right end of the trailer head; a first rectangular through grooveis formed in the middle of the trailer plate in the horizontal direction. The right end of the first rectangular through groove penetrates through the trailer plate; four hydraulic cylinders are symmetrically and fixedly installed at the upper end of the trailer plate and located on the front side and the rear side of the first rectangular through groove. The output ends of the four hydraulic cylinders are fixedly connected with lifting rods; and the upper ends of the lifting rods are fixedly installed on the lower end face of a supporting plate, a second rectangular through groove is formedin the position, located over the first rectangular through groove, of the supporting plate, and the right end of the second rectangular through groove penetrates through the supporting plate, so thatmovement is convenient and rapid, the protection effect is good, operation is easy and convenient, and practicability is high.
本发明属于挖掘机领域，尤其是一种车载式挖掘机，针对现有的挖掘机难以长途移动，防护效果差的问题，现提出如下方案，其包括车头，所述车头右端固定安装有挂车板，所述挂车板上且位于中部位置沿水平方向开设有第一矩形通槽，且第一矩形通槽右端贯穿于挂车板，所述挂车板上端且位于第一矩形通槽前后两侧对称固定安装有四个液压缸，且四个所述液压缸输出端均固定连接有升降杆，所述升降杆上端均固定安装于支撑板下端面上，所述支撑板上且位于第一矩形通槽正上方位置开设有第二矩形通槽，且第二矩形通槽右端贯穿于支撑板，本发明移动方便，快捷，保护效果好，且操作简单方便，实用性高。
The invention belongs to the field of excavators, in particular to a vehicle-mounted excavator. For the problem that existing excavators are difficult to move for a long distance, and the protection effect is poor, proposed now is the following scheme, the excavator comprises a trailer head, a trailer plate is fixedly mounted at the right end of the trailer head; a first rectangular through grooveis formed in the middle of the trailer plate in the horizontal direction. The right end of the first rectangular through groove penetrates through the trailer plate; four hydraulic cylinders are symmetrically and fixedly installed at the upper end of the trailer plate and located on the front side and the rear side of the first rectangular through groove. The output ends of the four hydraulic cylinders are fixedly connected with lifting rods; and the upper ends of the lifting rods are fixedly installed on the lower end face of a supporting plate, a second rectangular through groove is formedin the position, located over the first rectangular through groove, of the supporting plate, and the right end of the second rectangular through groove penetrates through the supporting plate, so thatmovement is convenient and rapid, the protection effect is good, operation is easy and convenient, and practicability is high.
本发明属于挖掘机领域，尤其是一种车载式挖掘机，针对现有的挖掘机难以长途移动，防护效果差的问题，现提出如下方案，其包括车头，所述车头右端固定安装有挂车板，所述挂车板上且位于中部位置沿水平方向开设有第一矩形通槽，且第一矩形通槽右端贯穿于挂车板，所述挂车板上端且位于第一矩形通槽前后两侧对称固定安装有四个液压缸，且四个所述液压缸输出端均固定连接有升降杆，所述升降杆上端均固定安装于支撑板下端面上，所述支撑板上且位于第一矩形通槽正上方位置开设有第二矩形通槽，且第二矩形通槽右端贯穿于支撑板，本发明移动方便，快捷，保护效果好，且操作简单方便，实用性高。
Vehicle-mounted excavator
一种车载式挖掘机
XIE JINGHUI (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch