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A platform for research: civil engineering, architecture and urbanism
Milling machine having a hydraulic dampening system
The present invention discloses a milling machine. The milling machine may have a frame, first and second tracks connected to a first end of the frame, a third track connected to a second end of the frame, and a milling drum attached to the frame. The milling machine may have first, second, and third actuators connecting the frame and the first, second, and third tracks, respectively. Each actuator may adjust a height of the frame relative to a respective one of the first, second, and third tracks. The milling machine may include a damper assembly attached to each of the first and second actuators. The damper assembly may have an accumulator connected to a respective one of the first and second actuators and a control valve for controlling a flow of fluid between the accumulator and the respective one of the first and second actuators.
本发明公开了一种铣刨机。铣刨机可具有框架、连接到框架的第一端的第一履带和第二履带、连接到框架的第二端的第三履带以及附接到框架的铣刨鼓。铣刨机可以具有分别连接框架与第一履带、第二履带和第三履带的第一致动器、第二致动器和第三致动器。每个致动器可以调节框架相对于第一履带、第二履带和第三履带中的相应一个履带的高度。铣刨机可包括附接到第一致动器和第二致动器中的每一个致动器的阻尼器组件。阻尼器组件可以具有连接到第一致动器和第二致动器中的相应一个致动器的蓄能器，以及用于控制蓄能器与第一致动器和第二致动器中的相应一个致动器之间的流体流的控制阀。
Milling machine having a hydraulic dampening system
The present invention discloses a milling machine. The milling machine may have a frame, first and second tracks connected to a first end of the frame, a third track connected to a second end of the frame, and a milling drum attached to the frame. The milling machine may have first, second, and third actuators connecting the frame and the first, second, and third tracks, respectively. Each actuator may adjust a height of the frame relative to a respective one of the first, second, and third tracks. The milling machine may include a damper assembly attached to each of the first and second actuators. The damper assembly may have an accumulator connected to a respective one of the first and second actuators and a control valve for controlling a flow of fluid between the accumulator and the respective one of the first and second actuators.
本发明公开了一种铣刨机。铣刨机可具有框架、连接到框架的第一端的第一履带和第二履带、连接到框架的第二端的第三履带以及附接到框架的铣刨鼓。铣刨机可以具有分别连接框架与第一履带、第二履带和第三履带的第一致动器、第二致动器和第三致动器。每个致动器可以调节框架相对于第一履带、第二履带和第三履带中的相应一个履带的高度。铣刨机可包括附接到第一致动器和第二致动器中的每一个致动器的阻尼器组件。阻尼器组件可以具有连接到第一致动器和第二致动器中的相应一个致动器的蓄能器，以及用于控制蓄能器与第一致动器和第二致动器中的相应一个致动器之间的流体流的控制阀。
Milling machine having a hydraulic dampening system
具有液压阻尼系统的铣刨机
ENGELMANN ERIC S (author) / RIFE JR CONWELL K (author) / SIROVATKA MATTHEW J (author)
2021-08-13
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Hydraulic control system having swing oscillation dampening
| European Patent Office | 2015