公开(公告)号：US4787664A

公开(公告)日：1988-11-29

申请号：US31067

申请日：1987-04-23

申请人： Aleardo Borriello

发明人： Aleardo Borriello

IPC分类号： B66C1/42 ,  B66C1/48 ,  B66C1/22

CPC分类号： B21C47/242 ,  B66C1/485

摘要： An electromechanical apparatus for handling and tilting hollow cylindrical bodies (R) such as reels of sheet metal, comprising a rotational clamp (31) having two jaws (32 and 33) which hold, by a nut (36) travelling along a rotating screw (35) driven by a motor (34), the external and internal walls respectively of the cylindrical body (R). The rotating clamp is connected to a crane hooking device by a support (20, 20') moving along a guide (30) provided on the rotating clamp body (31). The hold on the internal wall of the body (R) takes place only along a portion of it, and a device (13, 38b, 37, 38; 40) is provided to compensate the reduction in the holding force produced during the rotation of the hollow cylindrical body (R), namely, the compensating means (13, 38b, 37, 38; 40) causes an additional movement of the rotating screw (35) in a direction to move the jaws closer together.

摘要翻译： PCT No.PCT / EP86 / 00399 Sec。 371日期1987年4月23日 102（e）1987年4月23日PCT PCT 1986年7月7日PCT公布。 公开号WO87 / 00156 日本1987年1月15日。一种用于处理和倾斜诸如钣金卷轴的中空圆柱体（R）的机电设备，包括具有两个钳口（32和33）的旋转夹具（31），所述夹钳由螺母（36） ）沿着由电动机（34）驱动的旋转螺杆（35）行进，分别是圆柱体（R）的外壁和内壁。 旋转夹具通过沿着设置在旋转夹具体（31）上的引导件（30）移动的支撑件（20,20'）连接到起重机吊钩装置。 主体（R）的内壁上的保持仅沿其一部分进行，并且设置一个装置（13,38b，37,38; 40）以补偿在旋转期间产生的保持力的减小 中空的圆柱体（R），即补偿装置（13,38b，37,38; 40）使得旋转螺杆（35）沿使夹爪更靠近在一起的方向进一步移动。

公开(公告)号：US4375936A

公开(公告)日：1983-03-08

申请号：US179097

申请日：1980-08-18

申请人： Max J. Dechantsreiter

发明人： Max J. Dechantsreiter

IPC分类号： B66C1/48 ,  B66F9/07 ,  B66C1/42

CPC分类号： B66C1/485 ,  B66F9/07 ,  Y10S414/123 ,  Y10S414/124

摘要： A crane for lifting and transporting a load such as a heavy metal coil. An overhead winch lifts and lowers a load carriage and the load attached thereto, and a powered wheeled trolley moves the load horizontally above a floor. Attached to the carriage is a clamp, which engages the coil through its center aperture and its periphery. The clamp has two jaws, one movable with respect to the other, the movable jaw also having a movable gripping surface that moves on an inclined surface of the movable jaw towards the fixed jar to ensure a tight wedging engagement of the load. The jaws and gripping surfaces provide a nonpowered, mechanically firm grip on the load once it has been engaged by the jaws. The coil may be lifted with the jaws when its center aperture is vertically or horizontally disposed, and the load may be placed for storage in either position as well.

摘要翻译： 用于提升和运输诸如重金属线圈的负载的起重机。 架空绞车提升并降低负载滑架和附着在其上的负载，并且动力轮式推车将负载水平地移动到地板上方。 安装在托架上的夹具是通过其中心孔及其周边与线圈接合的夹具。 夹具具有两个相对于另一个可移动的钳口，可动夹爪还具有可移动抓握表面，该可动抓握表面在可动夹爪的倾斜表面上朝向固定罐移动，以确保负载的紧密的楔入接合。 夹爪和夹紧表面一旦与夹爪接合就能在载荷上提供无力，机械牢固的抓地力。 当其中心孔垂直或水平设置时，线圈可以用钳口提升，并且负载也可以放置在任一位置上存储。

公开(公告)号：US2675261A

公开(公告)日：1954-04-13

申请号：US20575351

申请日：1951-01-12

申请人： UNITED STATES STEEL CORP

发明人： KLAUS EGGE

IPC分类号： B66C1/48

CPC分类号： B66C1/485 ,  Y10S294/902

公开(公告)号：US2536932A

公开(公告)日：1951-01-02

申请号：US11476149

申请日：1949-09-09

申请人： HEPPENSTALL CO

发明人： HEPPENSTALL MAX R

IPC分类号： B66C1/48

CPC分类号： B66C1/485

公开(公告)号：US1049839A

公开(公告)日：1913-01-07

申请号：US1912693367

申请日：1912-04-26

申请人： FRASER JOHN A

发明人： FRASER JOHN A

CPC分类号： B66C1/485

公开(公告)号：US891972A

公开(公告)日：1908-06-30

申请号：US1907404118

申请日：1907-11-27

申请人： BRENNAN JOHN F ,  BANWELL JAMES

发明人： BANWELL JAMES

CPC分类号： B66C1/485

公开(公告)号：US595561A

公开(公告)日：1897-12-14

申请号：US595561D

CPC分类号： B66C1/485

公开(公告)号：US20130088027A1

公开(公告)日：2013-04-11

申请号：US13269673

申请日：2011-10-10

申请人： Jonathan F. Eastall

发明人： Jonathan F. Eastall

IPC分类号： B66C1/42

CPC分类号： B66C1/30 ,  B66C1/485

摘要： A vertical bore coil lifter for lifting coils of steel with reduced risk of the coil telescoping includes a pair of inside legs dimensioned to fit inside the bore of the coil with remote legs to support inner wraps of the bottom of the coil. Opposed outer legs traverse the outside of the coil and terminate in outer legs that oppose the inner legs. The outer legs supporting outer wraps of the coil and prevent telescoping of the coil while it is being lifted. The lifter may be selectively brought from an open configuration, in which the feet are drawn apart to release or receive a coil to a closed configuration in which the opposed feet are drawn together to cooperate in supporting the underside of the coil. In one embodiment an automatic latching and unlatching mechanism is provided to alternate between the release and closed configurations without need for operator intervention.

摘要翻译： 用于提升钢卷的线圈的垂直孔线圈升降器具有线圈伸缩风险降低的一部分，包括一对内侧支柱，其尺寸适于配合线圈孔内的远程支脚以支撑线圈底部的内圈。 相对的外腿穿过线圈的外部并终止于与内腿相对的外腿。 外腿支撑线圈的外圈，并防止线圈在被提升时伸缩。 升降机可以选择性地从打开的构型引入，其中脚被拉开以释放或接收线圈到闭合构型，其中相对的脚被拉在一起以配合以支撑线圈的下侧。 在一个实施例中，提供自动闭锁和解锁机构以在释放和闭合配置之间交替，而不需要操作员干预。

公开(公告)号：US06840731B2

公开(公告)日：2005-01-11

申请号：US10315724

申请日：2002-12-10

申请人： Janusz Figiel ,  Alejandro L. Nocom ,  John R. Hartnett ,  Kenneth A. Hoffman ,  Michael J. Brown

发明人： Janusz Figiel ,  Alejandro L. Nocom ,  John R. Hartnett ,  Kenneth A. Hoffman ,  Michael J. Brown

IPC分类号： B66C1/48 ,  B65G7/00 ,  B60B29/00 ,  G66F11/00

CPC分类号： B66C1/485

摘要： A coil handler device is configured for grasping, lifting and transporting a coil of material that is coiled in such a manner as to have an outer periphery and an inner periphery and to define a longitudinal axis. The handler device includes a frame and a grasping and lifting assembly. The grasping and lifting assembly includes at least one clamping clement having first and second clamping surfaces for engaging and securing the coil along a radial line at the inner and outer peripheries of the coil. The clamping element includes a first clamp leg elongated in a direction along the radial line and a second clamp leg fixedly connected to the first clamp leg transverse to the first clamp leg at a first end. The second clamp leg has a second end operably connected to a lifting assembly for raising and lowering the coil when it is secured by the clamping element. The grasping and lifting assembly includes first and second clamp arms positioned along the first clamp leg for securing the coil at the inner and outer peripheries. The first clamp arm is spaced from the second clamp leg and the second clamp arm is intermediate the first clamp arm and the second clamp leg.

摘要翻译： 线圈处理器装置构造成用于抓取，提升和输送以具有外周和内周并且限定纵向轴线的方式盘绕的材料线圈。 处理装置包括框架和把持和提升组件。 抓取和提升组件包括至少一个夹紧元件，其具有第一和第二夹紧表面，用于沿着线圈的内周和外周沿着径向线接合和固定线圈。 夹紧元件包括沿着径向线的方向伸长的第一夹具腿和在第一端处固定地连接到第一夹持腿的第二夹具腿，该第一夹具腿与第一夹持腿横向。 第二夹具腿具有可操作地连接到提升组件的第二端，用于当线圈被夹紧元件固定时升高和降低线圈。 抓取和提升组件包括沿着第一夹具腿定位的第一和第二夹持臂，用于将线圈固定在内周和外周。 第一夹持臂与第二夹持腿间隔开，第二夹紧臂位于第一夹紧臂和第二夹持腿之间。

公开(公告)号：US5895198A

公开(公告)日：1999-04-20

申请号：US133719

申请日：1998-08-13

申请人： Roger J. Lofstrom

发明人： Roger J. Lofstrom

IPC分类号： B21C47/24 ,  B66C1/48

CPC分类号： B66C1/485 ,  B21C47/24

摘要： A coil unloading rig is adapted to handle, tilt and position a coil of sheet metal. An arcuate rail has opposed upper and lower open ends and an intermediate arcuate section. A trolley rotatably suspends the rail from a ceiling crane. A ring is disposed in a plane normal to the plane of the rail. A top brace is fixed to the upper rail end and the ring and a lower brace is fixed to the lower rail end and the ring. A pair of divergent posts are on each side of the lower brace, each post having post brackets for supporting and clamping the coil in a vertical position. A vertically movable brace bracket is movably mounted on the top brace for supporting and clamping the coil supported by the post brackets whereby the coil unloading rig is adapted to support and clamp a coil in a vertical position and tilt the coil by rotating the rail by the trolley to a horizontal position.

摘要翻译： 线圈卸载装置适于处理，倾斜和定位钣金的线圈。 弧形轨道具有相对的上下开口端和中间弓形部分。 手推车从天花板起重机可转动地悬挂导轨。 环设置在垂直于轨道平面的平面内。 顶部支架固定到上轨道端部和环上，下支架固定到下轨道端部和环。 在下支架的每一侧上有一对发散柱，每个柱具有用于在垂直位置支撑和夹紧线圈的支柱支架。 一个可垂直移动的支架支架可移动地安装在顶部支架上，用于支撑和夹紧由支架支撑的线圈，由此线圈卸载装置适于将线圈支撑并夹紧在垂直位置，并通过将导轨旋转 手推车到水平位置。