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公开(公告)号：US07841461B2
公开(公告)日：2010-11-30
申请号：US12246015
申请日：2008-10-06
摘要： A roller transport conveyor and method provides a device for conveying items along a plurality of rollers, in which the device may be set up and operated and serviced by manually raising and lowering one or more contact members that transmit force from a spring to urge a drive belt into contact with an underside of the rollers. The contact member is adjustable by raising and lowering the contact member to expand and contract the spring, or by raising and lowering a base on which the spring is supported, so that the drive belt may be engaged with and disengaged from the rollers. A gravity take-up includes a mass suspended from a cable that is routed to a pulley having the drive belt reeved thereon. The cable is wound upon a winch that compensates for belt stretch, or for belts of various lengths.
摘要翻译： 辊输送机和方法提供了一种用于沿着多个辊输送物品的装置，其中可以通过手动升高和降低从弹簧传递力的一个或多个接触构件来设置和操作该装置并且进行操作以促使驱动 皮带与滚子的下侧接触。 接触构件通过升高和降低接触构件来膨胀和收缩弹簧，或者通过升高和降低支撑弹簧的基座来调节，使得传动带可以与辊接合和脱离。 重力吸收器包括悬挂在电缆上的质量块，该电缆被引导到具有驱动带的皮带轮上。 电缆缠绕在绞盘上，用于补偿皮带伸展，或用于各种长度的皮带。
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公开(公告)号：US06609607B2
公开(公告)日：2003-08-26
申请号：US09838964
申请日：2001-04-20
申请人： Bernard H. Woltjer , Douglas E. Olson , John Stafford , Gerald A. Brouwer , Ricardo N. Schiesser , Dennis J. Schuitema
发明人： Bernard H. Woltjer , Douglas E. Olson , John Stafford , Gerald A. Brouwer , Ricardo N. Schiesser , Dennis J. Schuitema
IPC分类号： B65G4726
CPC分类号： B65G47/68 , B65G37/02 , B65G47/1492 , B65G47/31 , B65G47/71 , B65G2203/044
摘要： An article separation conveyor system includes a plurality of conveyors which are independently and/or collectively operable to destack, separate and/or align articles being conveyed along the article separation conveyor. The conveyor system includes a destacking conveyor, a side by side eliminating conveyor and/or an aligning conveyor. The destacking conveyor includes a plurality of conveying portions, which are inclined to convey articles up and then drop or guide them onto the next adjacent conveyor. The side-by-side eliminating conveyor includes a pair of diverting members and is operable to redirect articles from one side of the conveyor to the other to destack and separate articles as they are continuously conveyed along the conveyor. The aligning conveyor is operable to align articles along one side of the discharge conveyor so the articles are arranged for identification at a downstream scanning device and induction onto a sortation system.
摘要翻译： 物品分离输送机系统包括多个输送机，它们独立地和/或共同地可操作地破坏，分离和/或对准沿物品分离输送机输送的物品。 输送机系统包括卸料输送机，并排排除输送机和/或排料输送机。 倾倒式输送机包括多个输送部分，倾斜的物品向上运送，然后将其下降或引导到下一个相邻的输送机上。 并排消除输送机包括一对转向构件，并且可操作以将物品从输送机的一侧重新转向另一侧，以在沿着输送机连续输送时对物品进行拆卸和分离。 对准输送机可操作以沿着排放输送机的一侧对准制品，使得物品被布置成用于在下游扫描装置处的识别和感应到分拣系统上。
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公开(公告)号：US06622847B2
公开(公告)日：2003-09-23
申请号：US09921720
申请日：2001-08-03
IPC分类号： B65G4724
CPC分类号： B65G47/5145 , B65G2201/0244
摘要： A compact article singulation and accumulation conveyor includes a receiving portion which receives articles in random order including clusters of side-by-side articles and a discharge portion from which articles are discharged in a single file singulated stream. A first conveying surface transports articles longitudinally from the receiving portion to the discharge portion. A recirculating bed removes side-by-side articles from a downstream portion of the first conveying surface to an upstream portion of the first conveying surface. The recirculating bed is made up of at least one peel-away conveyor having a second conveying surface adapted to move side-by-side articles laterally off the first conveying surface, at least one coupling conveyor having a third conveying surface adapted to move articles from the second conveying surface upstream and at least one return conveyor having a fourth conveying surface adapted to move articles from the third conveying surface to the first conveying surface. Each of the conveying surfaces may be defined by the upper surfaces of a plurality of powered rollers or traveling belts. Clusters of articles tend to recirculate around the recirculation bed and the first conveying surface and provide contact accumulation thereon as individual articles of the cluster are pulled away along the first conveying surface. An output section diverts packages having a width transverse the direction of conveyor travel which is greater than a particular dimension, rotates diverted packages, and returns the rotated packages to the conveyor.
摘要翻译： 紧凑型单体堆积输送机包括：接收部件，其以随机顺序接收物品，包括并排物品的簇和排出部分，物品在单个文件单个流中排出。 第一输送表面将物品从容纳部分纵向传送到排放部分。 再循环床将并排制品从第一输送表面的下游部分移除到第一输送表面的上游部分。 所述再循环床由至少一个剥离输送机构成，所述输送机具有第二输送表面，所述第二输送表面适于使所述第二输送表面横向移动离开所述第一输送表面;至少一个联接输送机，具有适于将物品从 第二输送表面上游和至少一个返回输送机具有适于将物品从第三输送表面移动到第一输送表面的第四输送表面。 每个输送表面可以由多个动力辊或行进带的上表面限定。 制品集群倾向于在再循环床和第一输送表面周围循环，并且在簇的各个物品沿着第一输送表面被拉开时提供接触积累。 输出部分转移具有横向于输送机行进方向的宽度的包装，其大于特定尺寸，旋转转向包装，并将旋转的包装返回到输送机。
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公开(公告)号：US06269933B1
公开(公告)日：2001-08-07
申请号：US09131817
申请日：1998-08-10
IPC分类号： B65G2700
CPC分类号： B65G47/5145 , B65G47/682 , B65G47/684 , B65G2201/0244
摘要： A compact article singulation and accumulation conveyor includes a receiving portion which receives articles in random order including clusters of side-by-side articles and a discharge portion from which articles are discharged in a single file singulated stream. A first conveying surface transports articles longitudinally from the receiving portion to the discharge portion. A recirculating bed removes side-by-side articles from a downstream portion of the first conveying surface to an upstream portion of the first conveying surface. The recirculating bed is made up of at least one peel-away conveyor having a second conveying surface adapted to move side-by-side articles laterally off the first conveying surface, at least one coupling conveyor having a third conveying surface adapted to move articles from the second conveying surface upstream and at least one return conveyor having a fourth conveying surface adapted to move articles from the third conveying surface to the first conveying surface. Each of the conveying surfaces may be defined by the upper surfaces of a plurality of powered rollers or traveling belts. Clusters of articles tend to recirculate around the recirculation bed and the first conveying surface and provide contact accumulation thereon as individual articles of the cluster are pulled away along the first conveying surface. An output section diverts packages having a width transverse the direction of conveyor travel which is greater than a particular dimension, rotates diverted packages, and returns the rotated packages to the conveyor.
摘要翻译： 紧凑型单体堆积输送机包括：接收部件，其以随机顺序接收物品，包括并排物品的簇和排出部分，物品在单个文件单个流中排出。 第一输送表面将物品从容纳部分纵向传送到排放部分。 再循环床将并排制品从第一输送表面的下游部分移除到第一输送表面的上游部分。 所述再循环床由至少一个剥离输送机构成，所述输送机具有第二输送表面，所述第二输送表面适于使所述第二输送表面横向移动离开所述第一输送表面;至少一个联接输送机，具有适于将物品从 第二输送表面上游和至少一个返回输送机具有适于将物品从第三输送表面移动到第一输送表面的第四输送表面。 每个输送表面可以由多个动力辊或行进带的上表面限定。 制品集群倾向于在再循环床和第一输送表面周围循环，并且在簇的各个物品沿着第一输送表面被拉开时提供接触积累。 输出部分转移具有横向于输送机行进方向的宽度的包装，其大于特定尺寸，旋转转向包装，并将旋转的包装返回到输送机。
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公开(公告)号：US5918723A
公开(公告)日：1999-07-06
申请号：US616685
申请日：1996-03-15
CPC分类号： B65G47/5145 , B65G47/684 , B65G2201/0244
摘要： A compact article singulation conveyor includes a receiving portion which receives articles in random order including clusters of side-by-side articles and a discharge portion from which articles are discharged in a single file singulated stream. A first conveying surface transports articles longitudinally from the receiving portion to the discharge portion. A recirculating bed removes side-by-side articles from a downstream portion of the first conveying surface to an upstream portion of the first conveying surface. The recirculating bed is made up of at least one peel-away conveyor having a second conveying surface adapted to move side-by-side articles laterally off the first conveying surface, at least one coupling conveyor having a third conveying surface adapted to move articles from the second conveying surface upstream and at least one return conveyor having a fourth conveying surface adapted to move articles from the third conveying surface to the first conveying surface. Each of the conveying surfaces is defined by a plurality of powered rollers. Clusters of articles tend to recirculate around the recirculation bed and the first conveying surface as individual articles of the cluster are pulled away along the first conveying surface.
摘要翻译： 紧凑型单体化输送机包括：接收部件，其以随机顺序接收物品，包括并排物品的簇和排出部分，物品在单个文件单个流中排出。 第一输送表面将物品从容纳部分纵向传送到排放部分。 再循环床将并排制品从第一输送表面的下游部分移除到第一输送表面的上游部分。 所述再循环床由至少一个剥离输送机构成，所述输送机具有第二输送表面，所述第二输送表面适于使所述第二输送表面横向移动离开所述第一输送表面;至少一个联接输送机，具有适于将物品从 第二输送表面上游和至少一个返回输送机具有适于将物品从第三输送表面移动到第一输送表面的第四输送表面。 每个输送表面由多个动力辊定义。 制品集群倾向于在循环床周围循环，并且随着簇的单个物品沿着第一输送表面被拉开，第一输送表面。
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公开(公告)号：US06390286B1
公开(公告)日：2002-05-21
申请号：US09433325
申请日：1999-11-03
IPC分类号： B65G1306
CPC分类号： B65G13/07
摘要： A roller conveyor belt driver system for a roller conveyor includes a closed loop belt having a continuous driving surface and a non-circular base and a plurality of pulleys which support and engage said non-circular base for at least partially laterally restraining the belt from rotation. A first group of pulleys are constructed and arranged to position the belt in non-orthogonal orientation with respect to the rollers of the conveyor for contacting one or more rollers with the driving surface of the belt. Optionally, the belt driver system includes a lateral restraint associated with a respective pulley of the first group of pulleys to urge the belt to remain engaged with the respective pulley to prevent twisting of the belt and, therefore, increase the life of the belt. For example, the lateral restraint may comprise a bearing which is positioned adjacent the respective pulley and which contacts the belt to maintain the belt in proper orientation in the pulley. In one form, the belt comprises a link belt, which is formed from a plurality of interlocking links, which permits the belt to be easily removed for service or replacement.
摘要翻译： 用于辊式输送机的辊式输送带驱动器系统包括具有连续驱动表面和非圆形基部的多个带轮，其支撑并接合所述非圆形基部以至少部分地侧向地限制带旋转的闭环带 。 第一组滑轮被构造和布置成将皮带相对于输送机的滚子定位成非正交定向，以使一个或多个滚轮与皮带的驱动表面接触。 可选地，皮带驱动器系统包括与第一组皮带轮的相应滑轮相关联的侧向约束，以促使皮带保持与相应滑轮接合，以防止皮带的扭曲，并因此增加皮带的使用寿命。 例如，横向约束可以包括轴承，其被定位成相邻于相应的滑轮并且接触皮带以将皮带保持在皮带轮中的正确取向。 在一种形式中，带包括由多个互锁链节形成的连接带，其允许带被容易地移除以用于维修或更换。
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公开(公告)号：US6152288A
公开(公告)日：2000-11-28
申请号：US42986
申请日：1998-03-17
CPC分类号： B65G19/025 , B65G1/0457 , B65G1/133
摘要： An active high volume storage carousel provides an improved drive system. The carousel includes a driven conveyor, which defines a continuous path and includes at least one container handling location along the continuous path. A track rail extends around the continuous path and provides vertical support for a plurality of storage columns, which are drivingly coupled to the conveyor by couplers. When the storage columns are moved through the container handling location, at least one of the storage columns is drivingly decoupled from the driven conveyor so that the decoupled storage column can be easily loaded with or unloaded of containers.
摘要翻译： 有效的高容量存储转盘提供了改进的驱动系统。 转盘包括从动输送机，其限定连续路径并且包括沿着连续路径的至少一个容器处理位置。 轨道轨道围绕连续路径延伸并且为多个存储柱提供垂直支撑，多个存储柱通过耦合器驱动地耦合到输送机。 当存储柱移动通过容器处理位置时，至少一个存储柱从驱动输送机驱动地解耦，使得解耦的存储柱可以容易地装载或卸载容器。
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公开(公告)号：US5860784A
公开(公告)日：1999-01-19
申请号：US746017
申请日：1996-11-05
CPC分类号： B65G1/133 , B65G1/0407 , B65G1/0485
摘要： An active high volume storage and retrieval system provides an improved accumulator and package transfer devices. The storage and retrieval system includes a storage carousel having a plurality of spaced apart, horizontal storage tiers and a lift having a plurality of article supports for supporting articles to be delivered to or to be received from the storage carousel. A first conveyor is provided which delivers articles to the article supports of the lift assembly. A second conveyor is provided which receives articles from the article supports of the lift assembly. A first article transfer device is disposed adjacent the lift, which includes a plurality of injection pushers for pushing containers from the storage supports of the lift onto storage tiers of the carousel. A second article transfer device disposed adjacent the carousel. The second article transfer device includes a driver beam and a plurality of ejection pushers, with each ejection pusher aligned with one of the article supports. The driver beam is adapted for movement between a first position and a second position. The ejection pushers are releasably coupled to the driver beam such that when the driver beam is moved to the second position any of the ejection pushers, which are coupled to the driver beam, push the article on the associated storage tier onto one of the article supports. Preferably, at least one of the ejection pushers is selectively, releasably coupled to the driver beam by a magnetic coupler. More preferably, the ejection pushers are selectively, releasably coupled to the driver beam by an electromagnetic coupler. In this manner, the ejection pushers may be selectively driven by the driver beam to push selected articles from the carousel to the lift.
摘要翻译： 有效的大容量存储和检索系统提供改进的累加器和封装传送装置。 存储和取回系统包括具有多个间隔开的水平存储层的存储转盘，以及具有多个物品支撑件的升降机，用于支撑将被运送到存储转盘或从存储转盘接收的物品。 提供第一输送机，其将物品输送到电梯组件的物品支撑件。 提供了第二输送机，其从提升组件的物品支撑件接收物品。 第一物品传送装置设置在电梯附近，其包括多个注射推动器，用于将容器从电梯的存储支撑件推送到转盘的存储层。 设置在转盘附近的第二物品传送装置。 第二物品传送装置包括驱动梁和多个喷射推动器，每个喷射推动器与物品支撑件之一对准。 驾驶员梁适于在第一位置和第二位置之间移动。 喷射推动器可释放地联接到驾驶员梁，使得当驾驶员梁移动到第二位置时，联接到驾驶员梁的任何喷射推动器将相关联的存储层上的物品推到物品支撑件之一上 。 优选地，至少一个喷射推动器通过磁耦合器选择性地可释放地联接到驱动器梁。 更优选地，喷射推动器通过电磁耦合器选择性地，可释放地耦合到驱动器梁。 以这种方式，喷射推动器可以被驱动梁选择性地驱动，以将选定的物品从转盘推到升降机。
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