公开(公告)号：US4472089A

公开(公告)日：1984-09-18

申请号：US400248

申请日：1982-07-21

申请人： Egon Bruderle ,  Willibald Wannemacher

发明人： Egon Bruderle ,  Willibald Wannemacher

IPC分类号： E02B5/02 ,  E02F5/04

CPC分类号： E02B5/02

摘要： Channel construction machinery is provided with a levelling and material lining application attachment to thus provide a continuous mode of channel construction operation in either the longitudinal or transverse direction of operation with respect to the longitudinal axis of the channel. The levelling and/or lining attachment is provided with at least one shaft which is mounted and driven so as to rotate. The length of the shaft is proportioned to the length of the embankment section to be worked on. Located about the circumference of the shaft are blade-like elements, whose surfaces are directed at an angle to the axis of the shaft. The shafts and angularly directed blades are mounted on implement carriers of the channel construction machine in a manner such that they oscillate by being connected to vibration actuators. The implement carriers, however, attached to the frame of the apparatus are isolated from the vibrations of the vibrator by damping elements. In the preferred embodiment of the invention, the blade-like elements are linked together and fixedly mounted as a helix surrounding the rotating and oscillating shaft.

摘要翻译： 通道施工机械设置有平整和材料衬里施加附件，从而在纵向或横向的操作方向上相对于通道的纵向轴线提供连续的通道构造操作模式。 平整和/或衬里附件设置有至少一个轴，其被安装和驱动以便旋转。 轴的长度与要加工的路堤段的长度成比例。 位于轴周围的是叶片状元件，其表面与轴的轴线成一定角度。 轴和有角度的叶片以通过连接到振动致动器而振荡的方式安装在通道施工机械的工具托架上。 然而，附接到设备的框架的工具托架通过阻尼元件与振动器的振动隔离。 在本发明的优选实施例中，叶片状元件连接在一起并固定地安装成围绕旋转轴和摆动轴的螺旋。