A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement cutting machine with noise reduction structure
The invention belongs to the technical field of cutting equipment, and particularly relates to a pavement cutting machine with a noise reduction structure, the pavement cutting machine comprises a main frame and a driver, the driver is mounted above the main frame with a lifting wheel frame and a handrail, and a saw blade is fixedly connected with an output shaft of the driver through a noise reduction assembly. Through the arrangement of the noise reduction assembly, the noise reduction assembly can abut against the upper portion of the saw blade through the fixed noise reduction part to prevent the saw blade away from the ground from vibrating, and the lower portion of the noise reduction assembly can abut against the position, close to the ground, of the saw blade in a self-adaptive mode through the front-back corresponding swing noise reduction parts according to the depth of the saw blade cutting into the ground; the saw blade is extruded to prevent shock at the moment that the saw blade is in contact with the ground and is separated from a kerf, and the abrasion-resistant graphite rollers and graphite nodules are adopted at the contact positions, so that long-term use stability is guaranteed.
本发明属于切割设备技术领域，尤其是涉及一种具有降噪结构的路面切割机，包括主架和驱动器，所述驱动器安装在带有升降轮架和扶手的主架上方，所述锯片通过降噪组件与驱动器的输出轴固定连接。通过降噪组件的设置，降噪组件可以通过固定降噪部抵压住锯片的上部位置，防止远离地面位置的锯片振动，并在下部通过前后对应的摆动降噪部，可以随着锯片切入地面的深度自适应的抵压住锯片靠近地面的位置，在锯片接触地面瞬间以及脱离切缝瞬间，对锯片进行挤压防震，并且接触位置采用耐磨的石墨辊和石墨球，保证长期使用的稳定。
Pavement cutting machine with noise reduction structure
The invention belongs to the technical field of cutting equipment, and particularly relates to a pavement cutting machine with a noise reduction structure, the pavement cutting machine comprises a main frame and a driver, the driver is mounted above the main frame with a lifting wheel frame and a handrail, and a saw blade is fixedly connected with an output shaft of the driver through a noise reduction assembly. Through the arrangement of the noise reduction assembly, the noise reduction assembly can abut against the upper portion of the saw blade through the fixed noise reduction part to prevent the saw blade away from the ground from vibrating, and the lower portion of the noise reduction assembly can abut against the position, close to the ground, of the saw blade in a self-adaptive mode through the front-back corresponding swing noise reduction parts according to the depth of the saw blade cutting into the ground; the saw blade is extruded to prevent shock at the moment that the saw blade is in contact with the ground and is separated from a kerf, and the abrasion-resistant graphite rollers and graphite nodules are adopted at the contact positions, so that long-term use stability is guaranteed.
本发明属于切割设备技术领域，尤其是涉及一种具有降噪结构的路面切割机，包括主架和驱动器，所述驱动器安装在带有升降轮架和扶手的主架上方，所述锯片通过降噪组件与驱动器的输出轴固定连接。通过降噪组件的设置，降噪组件可以通过固定降噪部抵压住锯片的上部位置，防止远离地面位置的锯片振动，并在下部通过前后对应的摆动降噪部，可以随着锯片切入地面的深度自适应的抵压住锯片靠近地面的位置，在锯片接触地面瞬间以及脱离切缝瞬间，对锯片进行挤压防震，并且接触位置采用耐磨的石墨辊和石墨球，保证长期使用的稳定。
Pavement cutting machine with noise reduction structure
一种具有降噪结构的路面切割机
ZHANG ZHIYONG (author) / ZHANG YANHONG (author) / JIA SHIJIE (author) / CHENG PENG (author) / HAN SIYU (author)
2023-08-04
Patent
Electronic Resource
Chinese
Dust removal and noise reduction equipment for pavement cutting machine
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