公开(公告)号：US5630476A

公开(公告)日：1997-05-20

申请号：US607340

申请日：1996-02-26

申请人： Phillip W. Foster ,  Gerald T. Foster ,  Paul Burton ,  John J. Broz

发明人： Phillip W. Foster ,  Gerald T. Foster ,  Paul Burton ,  John J. Broz

IPC分类号： A01B43/00 ,  A01D19/02

CPC分类号： A01B43/00

摘要： A rock raking apparatus which is adapted to be attached to a self-propelled vehicle and includes a rock raking unit with a toothed rotor and a rock collector bucket pivotably connected to the raking unit. The rotor is driven to propel rocks into the bucket. The raking unit includes a power-rotated brush positioned to deflect the propelled rocks into the rear of the bucket, to clean the surface of the rotor to prevent carryover and to prevent the formation of rock barricades at the entrance of the bucket to assure that the bucket is filled. The rotor is based on a cylindrical drum having a pattern of symmetrical radially extending teeth affixed to the peripheral surface thereof, with the pattern also being symmetrical so that the drum is reversible end for end when the leading edges of the teeth are worn. Double pivot mounts allow limited floating of the raking unit with respect to the bucket to accommodate uneven ground.

摘要翻译： 一种适于附接到自行车的岩石耙装置，包括具有齿形转子的岩石耙装置和与所述耙装单元可枢转地连接的岩石收集器铲斗。 驱动转子将岩石推入桶中。 耙装单元包括动力旋转的刷子，其定位成将推进的岩石偏转到铲斗的后部，以清洁转子的表面以防止携带并且防止在铲斗入口处形成岩石路障，以确保 桶已满。 转子基于圆柱形滚筒，其具有固定到其圆周表面上的对称的径向延伸的齿的图案，该图案也是对称的，使得当齿的前缘磨损时，滚筒是可逆的端部。 双枢轴支架允许耙机相对于铲斗有限的浮动以适应不平坦的地面。

公开(公告)号：US5564506A

公开(公告)日：1996-10-15

申请号：US387305

申请日：1995-02-27

申请人： Phillip W. Foster ,  Gerald T. Foster ,  Paul Burton ,  John J. Broz

发明人： Phillip W. Foster ,  Gerald T. Foster ,  Paul Burton ,  John J. Broz

IPC分类号： A01B43/00 ,  A01D19/02

CPC分类号： A01B43/00

摘要： The apparatus is adapted to be attached to a self-propelled vehicle and includes a rock raking unit with a toothed rotor and a rock collector bucket connected to one end of the raking unit by double articulated pivot bars to swing between open and closed positions relative to the raking unit. Rocks are raked into the bucket during rotation of the rotor in one direction and, by reversing the rotor when the apparatus is raised to a dump position, the raking unit may be pivoted to an open position relative to the bucket. The apparatus includes an easy-to-fabricate rotor, a power-rotated brush for clearing rocks from the rotor, and a bucket with a perforated bottom.

摘要翻译： 该装置适于附接到自行车辆，并且包括具有齿形转子的岩石耙装置和通过双铰接枢转杆连接到耙装置的一端的岩石收集器斗，以相对于相对于 耙机。 在转子沿一个方向旋转期间，岩石被倾入桶中，并且当设备升高到倾卸位置时通过使转子反转，耙机单元可以相对于铲斗枢转到打开位置。 该设备包括易于制造的转子，用于从转子清除岩石的动力旋转刷子和具有穿孔底部的铲斗。

公开(公告)号：US5924155A

公开(公告)日：1999-07-20

申请号：US895419

申请日：1997-07-16

申请人： John J. Broz

发明人： John J. Broz

IPC分类号： E01H1/04 ,  E01H1/05

CPC分类号： E01H1/045

摘要： An anti-flip strut for use with rotary broom attachments for skid steer loaders. The present invention provides a strut adapted to connect the rotary broom attachment to the loader arms of a skid steer and move between a fully extended and a fully retracted position. In the fully extended position, the rotary broom is prevented from forward rotation and thereby allows the bucket working in conjunction with the rotary broom to pivot forward and dump its load. In the fully retracted position when the loader arms are rotated above the skid steer loader, the strut prevents backward rotation of the rotary broom and thereby prevents damage to the skid steer and operator either through forcible contact with the skid steer or by causing the loader itself to tip over or otherwise loose its balance. Moreover, through the provision of a quick disconnect coupling system, the strut enables the rotary broom attachment to be quickly disconnected and attached to the loader arms of the skid steer.

摘要翻译： 用于滑移装载机的旋转扫帚附件的反翻转支柱。 本发明提供了一种支柱，其适于将旋转扫把连接件连接到滑动转向装置的装载臂上并在完全伸出和完全缩回位置之间移动。 在完全伸展的位置，旋转扫把被阻止向前旋转，从而允许铲斗与旋转扫帚一起工作以向前枢转并卸载其负载。 在装载机臂在滑移装载机上方旋转的完全缩回位置时，支柱防止旋转扫帚反向旋转，从而通过与滑移导向装置的强制接触或通过使装载机本身 倾倒或以其他方式松动平衡。 此外，通过提供快速分离联接系统，支柱使得旋转扫帚附件能够快速地断开并且附接到滑移转向装置的装载臂。