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    • 51. 发明公开
    • 코일 스키드의 코일 처짐 교정장치
    • 矫正线圈滚动线圈的装置
    • KR1020040028414A
    • 2004-04-03
    • KR1020020059585
    • 2002-09-30
    • 주식회사 포스코
    • 송준영김재엽
    • B21B39/00
    • B21C47/26B21C51/00
    • PURPOSE: An apparatus for correcting coil drooping of coil skid is provided to prevent collision of the coil with walking beam skid by lifting up the front end part of the coil if it is drooped after checking whether the front end part of coil is drooped to the lower side of the skid or not. CONSTITUTION: The apparatus comprises a sensing part comprising floodlight(20) and light receiver respectively installed on a pair of corresponding vertical shafts(11) to sense drooping of the front end part of coil(150) through blocking of light, thereby checking drooping of the front end part of the coil; and a driving part comprising a rotation member(30) rotationally installed at one side of front and rear vertical shafts, a driving cylinder(31) fixed to the rotation member, an idle roll(32) installed at the front end of piston rod of the driving cylinder so that the idle roll is laid down in a length direction of the coil, and a driving means installed on a fixed skid(10) to rotate the rotation member so that the front end part of the coil is pushed up to the coil side according to signals of the sensing part, wherein the driving means comprises driving motors(33) installed on the fixed skid, and a pair of bevel gears(34) installed on rotation shaft of the driving motors and the rotation shaft in such a manner that the bevel gears are engaged with each other.
    • 目的:提供一种用于校正线圈滑行线圈下垂的装置,用于通过提升线圈的前端部分,如果在检查线圈的前端部分是否下垂以后是否下垂,可以防止线圈与步进梁的碰撞 滑板的下侧不是。 构成:该装置包括检测部分,其包括分别安装在一对相应垂直轴(11)上的泛光灯(20)和光接收器,以通过阻挡光来感测线圈(150)的前端部分的下垂,从而检查 线圈的前端部分; 以及驱动部,其包括旋转地安装在前后立轴的一侧的旋转构件(30),固定到旋转构件的驱动气缸(31),安装在活塞杆的前端的空转辊(32) 所述驱动气缸使得所述空转辊在所述线圈的长度方向上放置;以及驱动装置,其安装在固定的滑动件(10)上以使所述旋转构件旋转,使得所述线圈的前端部分被推到 线圈侧,其中驱动装置包括安装在固定滑板上的驱动马达(33)和安装在驱动马达的旋转轴上的一对锥齿轮(34)和旋转轴 方式使得锥齿轮彼此接合。
    • 52. 发明公开
    • 코일의 권취 형상 불량 교정장치
    • 线圈缠绕线圈形状的设计
    • KR1020020048208A
    • 2002-06-22
    • KR1020000077539
    • 2000-12-16
    • 주식회사 포스코
    • 서성권전관열
    • B21B39/00
    • B21C47/26B21C51/00
    • PURPOSE: An apparatus for leveling defective coiling shapes of a coil is provided to reduce a defective proportion of the coil by applying appropriate force to the defective coiling shapes of the coil before the coil is cooled by natural cooling so that the defective coiling shapes of the coil are simply and promptly leveled. CONSTITUTION: The apparatus for leveling defective coiling shapes of a coil comprises an appliance part(100) comprising a piling stand on which a coil having defective shapes are piled up, a pusher which is equipped at left and right sides of the coil that is put on the piling stand and an appliance moving the pusher back and forth; first and second position detecting parts(102,103) detecting positions of the left and right pushers at the appliance part(100); first and second pressure detecting parts(108,109) detecting pressures applied from left and right sides of the coil having defective shapes at the appliance part(100); a control part(115) applying pressures to left and right sides of the coil so that an outer diameter of the coil having defective shapes has a set value by receiving the positions of the pushers detected in the first and second position detecting parts(102,103) and the pressures applied to the coil detected in the first and second pressure detecting parts(108,109), and stopping leveling operation when pressures above the set value are applied to the coil; and first and second appliance part driving parts(113,114) driving the appliance part according to control signals from the control part(115) so that the left and right pushers apply certain pressures to the left and right sides of the coil having defective shapes.
    • 目的:提供一种用于调整线圈有缺陷卷绕形状的装置,通过在线圈通过自然冷却冷却之前对线圈的有缺陷的卷绕形状施加适当的力来减少线圈的有缺陷的比例,使得线圈的有缺陷的卷绕形状 线圈是简单和迅速调平。 构成:用于矫正线圈的有缺陷的卷绕形状的装置包括:器具部件(100),包括堆叠台架,其上堆叠有不良形状的线圈,在放置的线圈的左侧和右侧配备的推动器 在打桩站和一个器具来回移动推杆; 第一和第二位置检测部件(102,103),用于检测所述器具部件(100)处的左右推动器的位置; 第一和第二压力检测部件(108,109),检测在所述器具部件(100)处具有不良形状的线圈的左侧和右侧施加的压力; 向所述线圈的左侧和右侧施加压力的控制部(115),使得通过接收在所述第一和第二位置检测部(102,103)中检测到的所述推动器的位置,具有不良形状的所述线圈的外径具有设定值, 以及施加到在第一和第二压力检测部件(108,109)中检测到的线圈的压力,并且当高于设定值的压力施加到线圈时停止调平操作; 以及根据来自控制部(115)的控制信号驱动器具部的第一和第二器具部驱动部(113,114),使得左右推动器对具有不良形状的线圈的左侧和右侧施加一定压力。