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 structure of a vibratory roller, which is characterized in that a central adjusting counterweight disc is mounted on a square block on a central shaft through a square sliding hole, and a counterweight disc adjusting motor drives a driving screw rod to rotate, so that the central adjusting counterweight disc moves to realize eccentric adjustment; meanwhile, a left driving motor drives a left movable balancing weight to rotate, a right driving motor drives a right movable balancing weight to rotate, the relative position of the left movable balancing weight and a left fixed balancing weight and the relative position of the right movable balancing weight and a right fixed balancing weight jointly adjust the eccentric gravity, and eccentric adjustment is achieved; different eccentric combined gravity can be obtained through different positions of the left fixed balancing weight and the left movable balancing weight as well as different positions of the right movable balancing weight and the right fixed balancing weight, so that different amplitudes can be applied to roadbeds on road sections of different roadbeds according to different tampering tolerance as required.
本发明公开了一种振动压路机的可调式振动偏心结构，中央调节配重盘通过方形滑动孔安装在中心轴上的方形块上，配重盘调节电机驱动驱动螺杆旋转，使中央调节配重盘移动，实现偏心调节；同时，通过左驱动电机驱动左活动配重块旋转，通过右驱动电机驱动右活动配重块旋转，左活动配重块与左固定配重块的相对位置以及右活动配重块与右固定配重块的相对位置共同调节偏心合重力，实现偏心调节，通过左固定配重块和左活动配重块以及右活动配重块与右固定配重块的所处的不同的位置，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 structure of a vibratory roller, which is characterized in that a central adjusting counterweight disc is mounted on a square block on a central shaft through a square sliding hole, and a counterweight disc adjusting motor drives a driving screw rod to rotate, so that the central adjusting counterweight disc moves to realize eccentric adjustment; meanwhile, a left driving motor drives a left movable balancing weight to rotate, a right driving motor drives a right movable balancing weight to rotate, the relative position of the left movable balancing weight and a left fixed balancing weight and the relative position of the right movable balancing weight and a right fixed balancing weight jointly adjust the eccentric gravity, and eccentric adjustment is achieved; different eccentric combined gravity can be obtained through different positions of the left fixed balancing weight and the left movable balancing weight as well as different positions of the right movable balancing weight and the right fixed balancing weight, so that different amplitudes can be applied to roadbeds on road sections of different roadbeds according to different tampering tolerance as required.
本发明公开了一种振动压路机的可调式振动偏心结构，中央调节配重盘通过方形滑动孔安装在中心轴上的方形块上，配重盘调节电机驱动驱动螺杆旋转，使中央调节配重盘移动，实现偏心调节；同时，通过左驱动电机驱动左活动配重块旋转，通过右驱动电机驱动右活动配重块旋转，左活动配重块与左固定配重块的相对位置以及右活动配重块与右固定配重块的相对位置共同调节偏心合重力，实现偏心调节，通过左固定配重块和左活动配重块以及右活动配重块与右固定配重块的所处的不同的位置，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 structure of vibratory roller
一种振动压路机的可调式振动偏心结构
YANG YANG (author)
2022-06-21
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Rotary adjusting type eccentric vibration structure of vibratory roller
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Adjustable vibration eccentric mechanical device for road roller
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