A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention provides a vibration damping device for an excavator, including: a connection body which is formed in the shape of a tube with both ends opened, wherein both ends in a longitudinal direction are searately connected to the excavator; and a motion absorber which is connected to the connection body and absorbs kinetic energy after converting vibration and impact force generated during attachment operation of the excavator into kinetic energy through bending motion.
본 발명은, 양단이 개방된 관 형태를 가지며, 길이방향 양단은 각각 굴삭기에 연결 결합하는 연결 몸체, 연결 몸체에 연결 설치하며, 굴삭기의 어태치먼트 작동시 발생하는 진동 및 충격력을 휨 운동을 통한 운동에너지로 변환시킨 후, 운동에너지를 흡수하는 운동 흡수체를 포함하는 굴삭기용 진동감쇠장치를 제공한다.
The present invention provides a vibration damping device for an excavator, including: a connection body which is formed in the shape of a tube with both ends opened, wherein both ends in a longitudinal direction are searately connected to the excavator; and a motion absorber which is connected to the connection body and absorbs kinetic energy after converting vibration and impact force generated during attachment operation of the excavator into kinetic energy through bending motion.
본 발명은, 양단이 개방된 관 형태를 가지며, 길이방향 양단은 각각 굴삭기에 연결 결합하는 연결 몸체, 연결 몸체에 연결 설치하며, 굴삭기의 어태치먼트 작동시 발생하는 진동 및 충격력을 휨 운동을 통한 운동에너지로 변환시킨 후, 운동에너지를 흡수하는 운동 흡수체를 포함하는 굴삭기용 진동감쇠장치를 제공한다.
Vibration damper for excavator
굴삭기용 진동감쇠장치
JEONG MUN GYO (author)
2020-07-09
Patent
Electronic Resource
Korean
Excavator vibration reduction method and device and excavator
| European Patent Office | 2020