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发明授权
CN105209691B 疏浚切割轮 有权

疏浚切割轮
摘要：
用于疏浚装置的切割轮系统(1)，所述切割轮系统包括切割轮(2)和切割轮驱动系统(8)，其中切割轮包括至少两个切割元件环(3)，所述切割元件环在平行的平面中定位在离彼此一定距离处，其中切割元件环具有同轴旋转轴线(12、13)，可将吸入管(7)定位在这两个切割元件环(3)之间，切割轮驱动系统布置为使切割轮围绕同轴旋转轴线旋转，其中，切割轮系统进一步包括连接臂(9)，该连接臂用于将切割轮以能旋转的方式安装至疏浚装置，其中，连接臂可相对于彼此在关闭位置与打开位置之间移动，在关闭位置中，连接臂从切割轮的相对侧与切割轮接合，在打开位置中，切割轮从连接臂释放。
摘要（英）：

Cutting wheel system (1) for a dredging device, comprising a cutting wheel (2) and a cutting wheel drive system (8), whereby the cutting wheel comprises at least two cutting element rings (3), which rings are positioned at a distance from each other in parallel planes whereby the cutting element rings have coaxial rotation axes (12,13), whereby a suction tube (7) can be positioned between the two cutting element rings (3), whereby the cutting wheel drive system is arranged to rotate the cutting wheel about the coaxial rotation axes, wherein the cutting wheel system further comprises connecting arms (9) for mounting the cutting wheel in a rotatable manner to the dredging device, wherein the connecting arms are moveable with respect to each other between a closed position wherein the connecting arms engage the cutting wheel from opposite sides of the cutting wheel, and an open position wherein the cutting wheel is released from the connecting arms.

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