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A platform for research: civil engineering, architecture and urbanism
Multi-shaft type forward and reverse switching directional vibration wheel
The invention discloses a multi-shaft type forward and reverse switching directional vibration wheel. The multi-shaft type forward and reverse switching directional vibration wheel comprises a vibration roller and a vibration excitation cylinder arranged inside the vibration roller, wherein the vibration excitation cylinder and the vibration roller are coaxially arranged; a driving eccentric shaftis arranged inside the vibration excitation cylinder, the driving eccentric shaft and the vibration excitation cylinder are coaxially arranged, at least three driven eccentric shafts are uniformly distributed inside the vibration excitation cylinder around the axis of the driving eccentric shaft, and each driven eccentric shaft is arranged parallel to the driving eccentric shaft; the driving eccentric shaft is driven by a vibration motor to rotate, and when the driving eccentric shaft rotates, each driven eccentric shaft is driven by a transmission mechanism to synchronously and reversely rotate; and the centrifugal force generated when the driving eccentric shaft rotates is equal to the sum of the centrifugal forces generated when the driven eccentric shafts rotate. According to the multi-shaft type forward and reverse switching directional vibration wheel, the initial positions of the eccentric shafts and forward and reverse rotation switching of the vibration motor are adjusted sothat directional vibration in two different directions can be achieved on the basis that the structure is simple.
本发明公开了一种多轴式正反切换定向振动轮，包括振动滚筒和设置在振动滚筒内的激振筒，所述激振筒与振动滚筒同轴设置；位于激振筒内设置有主偏心轴，所述主偏心轴与激振筒同轴设置，所述激振筒内环绕主偏心轴的轴线均匀布设有不少于三根从动偏心轴，各所述从动偏心轴均平行主偏心轴设置；所述主偏心轴通过振动马达驱动其转动，所述主偏心轴转动时通过传动机构驱动各所述从动偏心轴做同步反向转动；所述主偏心轴转动时产生的离心力等于各所述从动偏心轴转动时产生的离心力之和。本发明通过调整偏心轴的初始位置和振动马达的正反转切换，可以在结构较为简单的基础上实现两种不同方向上的定向振动。
Multi-shaft type forward and reverse switching directional vibration wheel
The invention discloses a multi-shaft type forward and reverse switching directional vibration wheel. The multi-shaft type forward and reverse switching directional vibration wheel comprises a vibration roller and a vibration excitation cylinder arranged inside the vibration roller, wherein the vibration excitation cylinder and the vibration roller are coaxially arranged; a driving eccentric shaftis arranged inside the vibration excitation cylinder, the driving eccentric shaft and the vibration excitation cylinder are coaxially arranged, at least three driven eccentric shafts are uniformly distributed inside the vibration excitation cylinder around the axis of the driving eccentric shaft, and each driven eccentric shaft is arranged parallel to the driving eccentric shaft; the driving eccentric shaft is driven by a vibration motor to rotate, and when the driving eccentric shaft rotates, each driven eccentric shaft is driven by a transmission mechanism to synchronously and reversely rotate; and the centrifugal force generated when the driving eccentric shaft rotates is equal to the sum of the centrifugal forces generated when the driven eccentric shafts rotate. According to the multi-shaft type forward and reverse switching directional vibration wheel, the initial positions of the eccentric shafts and forward and reverse rotation switching of the vibration motor are adjusted sothat directional vibration in two different directions can be achieved on the basis that the structure is simple.
本发明公开了一种多轴式正反切换定向振动轮，包括振动滚筒和设置在振动滚筒内的激振筒，所述激振筒与振动滚筒同轴设置；位于激振筒内设置有主偏心轴，所述主偏心轴与激振筒同轴设置，所述激振筒内环绕主偏心轴的轴线均匀布设有不少于三根从动偏心轴，各所述从动偏心轴均平行主偏心轴设置；所述主偏心轴通过振动马达驱动其转动，所述主偏心轴转动时通过传动机构驱动各所述从动偏心轴做同步反向转动；所述主偏心轴转动时产生的离心力等于各所述从动偏心轴转动时产生的离心力之和。本发明通过调整偏心轴的初始位置和振动马达的正反转切换，可以在结构较为简单的基础上实现两种不同方向上的定向振动。
Multi-shaft type forward and reverse switching directional vibration wheel
一种多轴式正反切换定向振动轮
HUANGFANG QUAN (author)
2020-11-24
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
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