A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an adjustable vibration eccentric mechanical device for a road roller. A balancing weight is installed on a left guide column and a right guide column on a center shaft through a left guide hole and a right guide hole, the balancing weight is welded to the top end of a balance weight adjusting air cylinder column, and through driving by the balance weight adjusting air cylinder column, the balancing weight can slide up and down along the left guide column and the right guide column, the left adjusting balancing weight ring is installed on the left side of the center shaft through three connecting tension springs, and the right adjusting balancing weight ring is installed on the right side of the center shaft through three connecting tension springs. The left upper electromagnet core, the left lower electromagnet core, the right upper electromagnet core and the right lower electromagnet core are installed on the left adjusting balance weight ring and the right adjusting balance weight ring respectively, different eccentric combined gravity can be obtained through different positions of the balance weight, the left adjusting balance weight ring and the right adjusting balance weight ring, and therefore on road sections of different roadbeds, different amplitudes can be applied to the roadbed according to different tampering tolerance as required.
本发明公开了一种用于压路机的可调式振动偏心机械装置，配重块通过左导向孔和右导向孔安装在中心轴上的左导向柱和右导向柱上，配重块焊接在配重调节气缸柱的顶端，在配重调节气缸柱的驱动下，配重块能够沿左导向柱和右导向柱上下滑动，左调节配重环通过三条连接拉簧安装在中心轴上的左侧，右调节配重环通过三条连接拉簧安装在中心轴上的右侧，左上电磁铁芯、左下电磁铁芯和右上电磁铁芯、右下电磁铁芯分别安装在左调节配重环和右调节配重环上，通过配重块和左调节配重环、右调节配重环所处的不同的位置，会得到不同的偏心合重力，因此，在不同路基的路段，根据需要对夯击的耐受力不同，可以对路基施加不同的振幅。
The invention discloses an adjustable vibration eccentric mechanical device for a road roller. A balancing weight is installed on a left guide column and a right guide column on a center shaft through a left guide hole and a right guide hole, the balancing weight is welded to the top end of a balance weight adjusting air cylinder column, and through driving by the balance weight adjusting air cylinder column, the balancing weight can slide up and down along the left guide column and the right guide column, the left adjusting balancing weight ring is installed on the left side of the center shaft through three connecting tension springs, and the right adjusting balancing weight ring is installed on the right side of the center shaft through three connecting tension springs. The left upper electromagnet core, the left lower electromagnet core, the right upper electromagnet core and the right lower electromagnet core are installed on the left adjusting balance weight ring and the right adjusting balance weight ring respectively, different eccentric combined gravity can be obtained through different positions of the balance weight, the left adjusting balance weight ring and the right adjusting balance weight ring, and therefore on road sections of different roadbeds, different amplitudes can be applied to the roadbed according to different tampering tolerance as required.
本发明公开了一种用于压路机的可调式振动偏心机械装置，配重块通过左导向孔和右导向孔安装在中心轴上的左导向柱和右导向柱上，配重块焊接在配重调节气缸柱的顶端，在配重调节气缸柱的驱动下，配重块能够沿左导向柱和右导向柱上下滑动，左调节配重环通过三条连接拉簧安装在中心轴上的左侧，右调节配重环通过三条连接拉簧安装在中心轴上的右侧，左上电磁铁芯、左下电磁铁芯和右上电磁铁芯、右下电磁铁芯分别安装在左调节配重环和右调节配重环上，通过配重块和左调节配重环、右调节配重环所处的不同的位置，会得到不同的偏心合重力，因此，在不同路基的路段，根据需要对夯击的耐受力不同，可以对路基施加不同的振幅。
Adjustable vibration eccentric mechanical device for road roller
一种用于压路机的可调式振动偏心机械装置
LI TAOTAO (author)
2021-06-04
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
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