A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an excavator with a dust removal mechanism. The excavator with the dust removal mechanism comprises a main body and a chassis rotationally arranged under the main body, wherein a walking component is arranged under the chassis, a first lifting arm is rotationally arranged on the main body, a second lifting arm is rotationally arranged on the first lifting arm, a shovel hopper is rotationally arranged under the second lifting arm, a plurality of shovel teeth are arranged on the shovel hopper, a first driving cylinder for driving the first lifting arm to rotate is arranged between the first lifting arm and the main body, a second driving cylinder for driving the second lifting arm to rotate is arranged between the first lifting arm and the second lifting arm, a third driving cylinder for driving the shovel hopper to move is arranged between the shovel hopper and the second lifting arm, an installation frame is fixedly arranged on the second lifting arm, and an air sprayer nozzle is arranged on the installation frame and connected with a compressed air source through an air pipe. When the excavator is not used, dust in the shovel hopper is removed through the air sprayer nozzle, corrosion to the shovel hopper from materials in the dust is avoided, and the shovel hopper is protected.
The invention discloses an excavator with a dust removal mechanism. The excavator with the dust removal mechanism comprises a main body and a chassis rotationally arranged under the main body, wherein a walking component is arranged under the chassis, a first lifting arm is rotationally arranged on the main body, a second lifting arm is rotationally arranged on the first lifting arm, a shovel hopper is rotationally arranged under the second lifting arm, a plurality of shovel teeth are arranged on the shovel hopper, a first driving cylinder for driving the first lifting arm to rotate is arranged between the first lifting arm and the main body, a second driving cylinder for driving the second lifting arm to rotate is arranged between the first lifting arm and the second lifting arm, a third driving cylinder for driving the shovel hopper to move is arranged between the shovel hopper and the second lifting arm, an installation frame is fixedly arranged on the second lifting arm, and an air sprayer nozzle is arranged on the installation frame and connected with a compressed air source through an air pipe. When the excavator is not used, dust in the shovel hopper is removed through the air sprayer nozzle, corrosion to the shovel hopper from materials in the dust is avoided, and the shovel hopper is protected.
Excavator with dust removal mechanism
ZONG JIANKANG (author)
2015-05-20
Patent
Electronic Resource
English