Digging device for building buried rod

Abstract

The invention discloses a digging device for a building buried rod. The digging device comprises a rack, a pressure rod and a digging wheel. Guide rods are fixedly arranged at the two ends of the rack respectively. The pressure rod comprises a transverse rod and a vertical rod which are integrally formed. A copper sleeve is arranged at the matched portion of the vertical rod and the rack. A supporting frame is arranged on the rack. The top end of the vertical rod is connected with a piston rod of a hydraulic cylinder. The hydraulic cylinder is installed on the supporting frame. Guide sleeves are arranged at the two ends of the transverse rod respectively. The guide rods on the corresponding sides are sleeved with the guide sleeves, and the guide sleeves are in clearance fit with the guide rods. The digging wheel is driven by a motor. In the using process, the two guide rods are inserted into the two sides of the position of a buried pit to be dug; the motor and the hydraulic cylinder are started; the motor drives the digging wheel to rotate, the hydraulic cylinder pushes the pressure rod to move downwards, the buried pit can be dug through the digging wheel, and the dug buried pit is regular in shape; manpower and material resources are saved, and the engineering cost is reduced.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to an earth digging device for building pole embedding. Background technique [0002] In the field of engineering machinery, when burying streetlight poles or other support poles, it is necessary to dig a burial pit in advance, and then insert the lower end of the streetlight pole or other support poles in the burial pit and pour lime or bury them with soil. However, the prior art Most of the buried pits are excavated manually by workers holding shovels or other machines. The excavation time of a single buried pit is too long, and the excavated pits are irregular, which wastes a lot of pouring lime, which brings great harm to the project. unnecessary loss. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides an earth digging device for building pole burying. The earth digging device does not need manp...

AI Technical Summary

Problems solved by technology

[0002] In the field of engineering machinery, when burying streetlight poles or other support poles, it is necessary to dig a burial pit in advance, and then insert the lower end of the streetlight pole or other support poles in the burial pit and pour lime or bury them with soil. However, the prior art Most of the buried pits are excavated manually by workers holding shovels or other machines. The excavation time of a single buried pit is too long, and the excavated pits are irregular, which wastes a lot of pouring lime, which brings great harm to the project. unnecessary loss

Images