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A platform for research: civil engineering, architecture and urbanism
Self-rescue excavator sunken into mud pit
The invention discloses a self-rescue excavator sunken into a mud pit. A machine body and a pushing cavity formed in the machine body are included, pushing openings communicating with the outside are formed in the bottom wall of the pushing cavity in a bilateral symmetry mode, first sliding grooves are formed in the top wall of the pushing cavity in a bilateral symmetry mode, and fixing blocks are arranged on the first sliding grooves in a sliding mode; and large gears are fixedly arranged at the lower ends of the fixing blocks and are in threaded connection with lead screws. After the excavator is sunk into the mud pit, a movable control device lifts the side sunk into the mud pit, so that the excavator is in a horizontal state, the excavator can be smoothly separated from the mud pit, moreover, the lifting height can be adjusted according to the size of the part sunk into the mud pit, so that the working efficiency is improved, an ejector rod can extend out of a movable arm to prop against the ground, the pressure borne by the movable arm is reduced, and it is ensured that the excavator can be smoothly lifted; and meanwhile, the device can automatically clean sludge remained on a bucket of the excavator, so that the working efficiency is improved.
本发明公开了一种陷入泥坑后的自救挖掘机，包括机体以及设置于所述机体中的推动腔，所述推动腔底壁上左右对称设有与外界连通的推动口，所述推动腔顶壁上左右对称设有第一滑槽，所述第一滑槽上滑动设有固定块，所述固定块下端固定设有大齿轮，所述大齿轮中螺纹连接有丝杆，本发明可以在挖掘机陷入泥坑后移动控制装置抬起陷入泥坑的一侧，使得挖掘机处于水平状态，从而使得挖掘机能够顺利脱离泥坑，并且可以根据陷入泥坑的大小从而调整抬起的高度，从而提高了工作效率，并且可以从动臂处伸出顶杆顶住地面从而减小动臂所受的压力，并确保挖掘机能被顺利抬起，同时本装置可以自动清理挖掘机残留在挖斗上的淤泥从而提高工作效率。
Self-rescue excavator sunken into mud pit
The invention discloses a self-rescue excavator sunken into a mud pit. A machine body and a pushing cavity formed in the machine body are included, pushing openings communicating with the outside are formed in the bottom wall of the pushing cavity in a bilateral symmetry mode, first sliding grooves are formed in the top wall of the pushing cavity in a bilateral symmetry mode, and fixing blocks are arranged on the first sliding grooves in a sliding mode; and large gears are fixedly arranged at the lower ends of the fixing blocks and are in threaded connection with lead screws. After the excavator is sunk into the mud pit, a movable control device lifts the side sunk into the mud pit, so that the excavator is in a horizontal state, the excavator can be smoothly separated from the mud pit, moreover, the lifting height can be adjusted according to the size of the part sunk into the mud pit, so that the working efficiency is improved, an ejector rod can extend out of a movable arm to prop against the ground, the pressure borne by the movable arm is reduced, and it is ensured that the excavator can be smoothly lifted; and meanwhile, the device can automatically clean sludge remained on a bucket of the excavator, so that the working efficiency is improved.
本发明公开了一种陷入泥坑后的自救挖掘机，包括机体以及设置于所述机体中的推动腔，所述推动腔底壁上左右对称设有与外界连通的推动口，所述推动腔顶壁上左右对称设有第一滑槽，所述第一滑槽上滑动设有固定块，所述固定块下端固定设有大齿轮，所述大齿轮中螺纹连接有丝杆，本发明可以在挖掘机陷入泥坑后移动控制装置抬起陷入泥坑的一侧，使得挖掘机处于水平状态，从而使得挖掘机能够顺利脱离泥坑，并且可以根据陷入泥坑的大小从而调整抬起的高度，从而提高了工作效率，并且可以从动臂处伸出顶杆顶住地面从而减小动臂所受的压力，并确保挖掘机能被顺利抬起，同时本装置可以自动清理挖掘机残留在挖斗上的淤泥从而提高工作效率。
Self-rescue excavator sunken into mud pit
一种陷入泥坑后的自救挖掘机
ZHANG LONGZHU (author)
2021-04-13
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Self-rescue device used when excavator sinks into sludge
| European Patent Office | 2021
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