Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep foundation pit excavating device with open-close type excavating head
The invention provides a deep foundation pit excavating device with an open-close type excavating head. The deep foundation pit excavating device comprises an excavating machine arm, two symmetrically-arranged excavating claws are rotationally connected with the end part of the excavating machine arm, two linkage rods are arranged between the two excavating claws, one ends of the two linkage rods are rotationally connected with each other, and the other ends of the two linkage rods are rotationally connected with the two excavating claws correspondingly. An oil cylinder and an extension arm are arranged on the excavating machine arm, a cylinder body of the oil cylinder is rotationally connected with the excavating machine arm, a piston of the oil cylinder is rotationally connected with the middle of the extension arm, one end of the extension arm is rotationally connected to the excavating machine arm, a driving arm is arranged at the other end of the extension arm, one end of the driving arm is rotationally connected with the extension arm, and a driving block is arranged at the other end of the driving arm. The driving arm is rotationally connected with the driving block, the driving block and one of the excavating claws are integrally arranged, a clamping pressure adjusting device is arranged on the end part of the excavating machine arm, and a washing device is arranged on the end part of the excavating machine arm. The deep foundation pit excavating device with the open-close type excavating head can easily bring the excavated soil in the foundation pit out of the foundation pit and can automatically clean the attached soil at the same time.
本发明的一种带开合式挖头的深基坑挖掘装置，包括挖机臂，挖机臂的端部转动连接有两个对称设置的挖爪，两个挖爪之间设有两个联动杆，两个联动杆的其中一端相互转动连接，两个联动杆的另一端分别与两个挖爪转动连接，挖机臂上设有油缸、延长臂，油缸的缸体与挖机臂转动连接，油缸的活塞与延长臂的中部转动连接，延长臂的一端转动连接在挖机臂上，延长臂的另一端设有驱动臂，驱动臂的一端与延长臂转动连接，驱动臂的另一端设有驱动块，驱动臂与驱动块转动连接，驱动块与其中一个挖爪一体设置，挖机臂的端部设有夹持压力调节装置，挖机臂的端部设有冲刷装置。该挖掘装置能轻松地将基坑中的挖掘泥土带出基坑，同时能对附着的泥土自动清理。
Deep foundation pit excavating device with open-close type excavating head
The invention provides a deep foundation pit excavating device with an open-close type excavating head. The deep foundation pit excavating device comprises an excavating machine arm, two symmetrically-arranged excavating claws are rotationally connected with the end part of the excavating machine arm, two linkage rods are arranged between the two excavating claws, one ends of the two linkage rods are rotationally connected with each other, and the other ends of the two linkage rods are rotationally connected with the two excavating claws correspondingly. An oil cylinder and an extension arm are arranged on the excavating machine arm, a cylinder body of the oil cylinder is rotationally connected with the excavating machine arm, a piston of the oil cylinder is rotationally connected with the middle of the extension arm, one end of the extension arm is rotationally connected to the excavating machine arm, a driving arm is arranged at the other end of the extension arm, one end of the driving arm is rotationally connected with the extension arm, and a driving block is arranged at the other end of the driving arm. The driving arm is rotationally connected with the driving block, the driving block and one of the excavating claws are integrally arranged, a clamping pressure adjusting device is arranged on the end part of the excavating machine arm, and a washing device is arranged on the end part of the excavating machine arm. The deep foundation pit excavating device with the open-close type excavating head can easily bring the excavated soil in the foundation pit out of the foundation pit and can automatically clean the attached soil at the same time.
本发明的一种带开合式挖头的深基坑挖掘装置，包括挖机臂，挖机臂的端部转动连接有两个对称设置的挖爪，两个挖爪之间设有两个联动杆，两个联动杆的其中一端相互转动连接，两个联动杆的另一端分别与两个挖爪转动连接，挖机臂上设有油缸、延长臂，油缸的缸体与挖机臂转动连接，油缸的活塞与延长臂的中部转动连接，延长臂的一端转动连接在挖机臂上，延长臂的另一端设有驱动臂，驱动臂的一端与延长臂转动连接，驱动臂的另一端设有驱动块，驱动臂与驱动块转动连接，驱动块与其中一个挖爪一体设置，挖机臂的端部设有夹持压力调节装置，挖机臂的端部设有冲刷装置。该挖掘装置能轻松地将基坑中的挖掘泥土带出基坑，同时能对附着的泥土自动清理。
Deep foundation pit excavating device with open-close type excavating head
一种带开合式挖头的深基坑挖掘装置
CHEN GUIHONG (Autor:in) / ZHAO YI (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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