A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a mechanical excavator bucket for rotary excavation and soil discharge. The mechanical excavator bucket comprises an excavator bucket shell and two excavator bucket rings, an excavator bucket cavity with a downward opening and a soil stacking cavity located on the lower left side of the excavator bucket cavity are formed in the excavator bucket shell, and an excavator bucket mechanism is arranged in the excavator bucket cavity; and the excavator bucket mechanism comprises a main shaft rotationally connected between the front cavity wall and the rear cavity wall of the excavator bucket cavity, the front side and the rear side of the part, in the excavator bucket cavity, of the main shaft are fixedly connected with inner buffer rings correspondingly, each inner buffer ring is provided with three large hinge cavities, and inner small rotating shafts are rotationally connected between the front cavity walls and the rear cavity walls of the large hinge cavities. The mechanical excavator bucket is simple in structure, relatively low in manufacturing cost, convenient to maintain in the later period and convenient to operate, different from conventional excavator bucket operation, does not need to be manually operated to excavate soil when being operated, and does not need to move excavated soil to an idle place to dump.
本发明公开了一种旋转挖掘排土的机械挖掘斗，包括挖斗壳和两个挖斗环，所述挖斗壳中设有开口向下的挖斗腔和位于所述挖斗腔左下侧的堆土腔，所述挖斗腔中设有挖斗机构，所述挖斗机构包括转动连接在所述挖斗腔前后腔壁之间的主轴，所述主轴在所述挖斗腔中部分前后两侧分别固定连接有内缓冲环，所述内缓冲环上均设有三个大铰接腔，所述大铰接腔前后腔壁之间转动连接有内小转动轴，该装置结构简单造价相对便宜，便于后期维护，操作便捷，不同于常规的挖掘机挖斗操作，该掘斗操作时不需要手动操作挖斗挖土，也不需要将挖起的土移到空闲地方倾倒。
The invention discloses a mechanical excavator bucket for rotary excavation and soil discharge. The mechanical excavator bucket comprises an excavator bucket shell and two excavator bucket rings, an excavator bucket cavity with a downward opening and a soil stacking cavity located on the lower left side of the excavator bucket cavity are formed in the excavator bucket shell, and an excavator bucket mechanism is arranged in the excavator bucket cavity; and the excavator bucket mechanism comprises a main shaft rotationally connected between the front cavity wall and the rear cavity wall of the excavator bucket cavity, the front side and the rear side of the part, in the excavator bucket cavity, of the main shaft are fixedly connected with inner buffer rings correspondingly, each inner buffer ring is provided with three large hinge cavities, and inner small rotating shafts are rotationally connected between the front cavity walls and the rear cavity walls of the large hinge cavities. The mechanical excavator bucket is simple in structure, relatively low in manufacturing cost, convenient to maintain in the later period and convenient to operate, different from conventional excavator bucket operation, does not need to be manually operated to excavate soil when being operated, and does not need to move excavated soil to an idle place to dump.
本发明公开了一种旋转挖掘排土的机械挖掘斗，包括挖斗壳和两个挖斗环，所述挖斗壳中设有开口向下的挖斗腔和位于所述挖斗腔左下侧的堆土腔，所述挖斗腔中设有挖斗机构，所述挖斗机构包括转动连接在所述挖斗腔前后腔壁之间的主轴，所述主轴在所述挖斗腔中部分前后两侧分别固定连接有内缓冲环，所述内缓冲环上均设有三个大铰接腔，所述大铰接腔前后腔壁之间转动连接有内小转动轴，该装置结构简单造价相对便宜，便于后期维护，操作便捷，不同于常规的挖掘机挖斗操作，该掘斗操作时不需要手动操作挖斗挖土，也不需要将挖起的土移到空闲地方倾倒。
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