A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soil transportation device of telescopic arm type excavator and telescopic arm type excavator
The invention provides a soil transportation device of a telescopic arm type excavator. The device comprises a telescopic soil transportation mechanism, wherein the telescopic soil transportation mechanism is connected to the lower portion of a telescopic arm of the telescopic arm type excavator and is used for synchronously stretching and retracting along with the telescopic arm and receiving soil excavated by a bucket of the telescopic arm type excavator, the soil is transported to a soil collecting end from one end of the bucket, the telescopic soil transportation mechanism comprises a fixed part, a follow-up part and a conveying mechanism, the fixed part is connected to the lower portion of a fixed telescopic arm, the follow-up part is connected to the lower portion of a movable telescopic arm of the telescopic arm type excavator and synchronously stretches out and draws back along with the movable telescopic arm, and the conveying mechanism is used for receiving the soil excavated by the bucket of the telescopic arm type excavator and transporting the soil from the end of the bucket to the soil collecting end. According to the device, the soil transportation device and the telescopic arm type excavator are organically combined, so that rotation operation of retracting the arm and operation of returning an empty bucket of the telescopic arm type excavator are omitted, the energy consumption of the telescopic arm type excavator is reduced, and the efficiency of the telescopic arm type excavator is improved.
本发明提供一种伸缩臂式挖掘机的土壤传输装置，包括伸缩式土壤传输机构，伸缩式土壤传输机构连接于伸缩臂式挖掘机的伸缩臂下方，用于和伸缩臂同步伸缩，并且接收伸缩臂式挖掘机铲斗所挖的土，并将土从铲斗一端传输到土壤收集端；所述伸缩式土壤传输机构包括固定部、随动部以及传送机构；固定部连接于固定伸缩臂下方，随动部连接于伸缩臂式挖掘机的移动伸缩臂下方随移动伸缩臂同步伸缩，传送机构用于接收伸缩臂式挖掘机铲斗所挖的土，并将土从铲斗一端传输到土壤收集端；本发明将土壤运输装置与伸缩臂式挖掘机有机的结合省去了伸缩臂式挖掘机将臂缩回的回转作业以及空斗返回的作业不仅减少了伸缩臂式挖掘机的能耗，提高了其效率。
Soil transportation device of telescopic arm type excavator and telescopic arm type excavator
The invention provides a soil transportation device of a telescopic arm type excavator. The device comprises a telescopic soil transportation mechanism, wherein the telescopic soil transportation mechanism is connected to the lower portion of a telescopic arm of the telescopic arm type excavator and is used for synchronously stretching and retracting along with the telescopic arm and receiving soil excavated by a bucket of the telescopic arm type excavator, the soil is transported to a soil collecting end from one end of the bucket, the telescopic soil transportation mechanism comprises a fixed part, a follow-up part and a conveying mechanism, the fixed part is connected to the lower portion of a fixed telescopic arm, the follow-up part is connected to the lower portion of a movable telescopic arm of the telescopic arm type excavator and synchronously stretches out and draws back along with the movable telescopic arm, and the conveying mechanism is used for receiving the soil excavated by the bucket of the telescopic arm type excavator and transporting the soil from the end of the bucket to the soil collecting end. According to the device, the soil transportation device and the telescopic arm type excavator are organically combined, so that rotation operation of retracting the arm and operation of returning an empty bucket of the telescopic arm type excavator are omitted, the energy consumption of the telescopic arm type excavator is reduced, and the efficiency of the telescopic arm type excavator is improved.
本发明提供一种伸缩臂式挖掘机的土壤传输装置，包括伸缩式土壤传输机构，伸缩式土壤传输机构连接于伸缩臂式挖掘机的伸缩臂下方，用于和伸缩臂同步伸缩，并且接收伸缩臂式挖掘机铲斗所挖的土，并将土从铲斗一端传输到土壤收集端；所述伸缩式土壤传输机构包括固定部、随动部以及传送机构；固定部连接于固定伸缩臂下方，随动部连接于伸缩臂式挖掘机的移动伸缩臂下方随移动伸缩臂同步伸缩，传送机构用于接收伸缩臂式挖掘机铲斗所挖的土，并将土从铲斗一端传输到土壤收集端；本发明将土壤运输装置与伸缩臂式挖掘机有机的结合省去了伸缩臂式挖掘机将臂缩回的回转作业以及空斗返回的作业不仅减少了伸缩臂式挖掘机的能耗，提高了其效率。
Soil transportation device of telescopic arm type excavator and telescopic arm type excavator
一种伸缩臂式挖掘机的土壤运输装置及伸缩臂式挖掘机
REN ZHIGUI (author) / FENG MINGHAO (author) / WEI WANXING (author) / LIANG YONGYONG (author) / WEI WEIFENG (author) / SUN HAORAN (author)
2021-08-10
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Excavator telescopic arm hydraulic control system, excavator and control method thereof
| European Patent Office | 2023