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81. 发明公开

KR1020040032177A 선재 유도장치 有权
标题翻译：电线指导装置
公开(公告)号：KR1020040032177A
公开(公告)日：2004-04-17
申请号：KR1020020059734
申请日：2002-10-01
申请人： 주식회사 포스코
发明人： 조용근 , 이종화 , 강명권
IPC分类号： B21B39/02
CPC分类号： B21B39/14 , B21B39/084 , B21B2033/005
摘要： PURPOSE: A wire rod guiding apparatus is provided which prevents diameter of wire rod from being thinned by tension of the wire rod when leading the wire rod rolled in a preceding rolling mill in a final rolling mill by forming loop on the wire rod, thereby finally rolling the loop formed wire rod in the final rolling mill. CONSTITUTION: The wire rod guiding apparatus(1) comprises a tension control part(8) comprising guiding roller parts(10a,10b) which are rotationally installed at input and output sides of a certain sized upper plate(5), and on which a plurality of wire rod guide rollers(12) are mounted, and a loop control roller(15) installed between the guiding roller parts to push wire rod to one side so that the wire rod passing through the upper plate forms a loop on the upper plate, and tension of the wire rod is controlled according to position of the guiding roller parts and the loop control roller; a guiding part(70) comprising a lowerable and liftable plate(55) that is lowered and lifted and a cylinder(60) for operating the lowerable and liftable plate installed at the upper side of the upper plates, and curved guides(57) formed on the lower surface of the lowerable and liftable plate to connect the guiding roller parts of the input and output sides; and a cobble wire rod control part(90) comprising a space positioned in rear of the upper plate, and a door positioned in rear of the space to guide and store cobble wire rod deviated from a normal course and remove the cobble wire rod to the outside through the door.
摘要翻译：目的：提供了一种线材引导装置，其通过在线材上形成环而在最终轧机中引导在前一轧机中轧制的线材时线材的张力减小线材的直径，从而最终在最终轧机中轧制环形线材。构成：线材引导装置（1）包括张力控制部（8），该张力控制部（8）包括旋转地安装在一定大小的上板（5）的输入和输出侧的引导辊部分（10a，10b）安装有多个线材引导辊（12），以及环形控制辊（15），安装在引导辊部分之间以将线材推向一侧，使得穿过上板的线材在上板上形成环根据导辊部和回路控制辊的位置来控制线材的张力; 引导部分（70）包括一个下降和提升的可下降和可升降的板（55），以及一个用于操作安装在上板上侧的可下降和可升降板的缸体（60）和形成的弯曲导轨在可下降板的下表面上连接输入和输出侧的导辊部分; 以及包括位于所述上板的后部的空间的鹅卵石线材控制部（90）和位于所述空间的后方的门，以引导和存储从正常路线偏离的鹅卵石线材，并将所述鹅卵石线材移除到外面通过门。

82. 发明公开

KR1020040022774A 압연기의 사이드가이드 2중 가변속 롤러 장치 有权
标题翻译：滚筒式铣刀双向变速滚子装置
公开(公告)号：KR1020040022774A
公开(公告)日：2004-03-18
申请号：KR1020020054038
申请日：2002-09-07
申请人： 주식회사 포스코
发明人： 민은식 , 박수홍
IPC分类号： B21B39/14
CPC分类号： B21B39/14 , B21B2203/18
摘要： PURPOSE: A double speed variable roller device of side guide in rolling mill is provided to secure stable quality of strip edge part and perform roll exchange operation promptly and easily by constructing structure of guide rolls inside the side guide in such a way that speed of the guide rolls is varied correspondingly to proceeding speed of strip. CONSTITUTION: The double speed variable roller device of side guide in rolling mill comprises an inner guide roll(30) rotationally fixed to shaft between upper roll base and lower roll base; an outer guide roll(40) inserted onto the outer circumferential surface of the inner guide roll with being spaced apart from the inner guide roll in a minute gap; a clearance entrance supply channel(32) connected to a clearance entrance(16) into which lubricant is supplied and extended to a radial direction of the roll shaft after the clearance entrance supply channel is extended upward in a length direction of the inner guide roll from the center of roll shaft of the inner guide roll so that the clearance entrance supply channel is connected to the minute gap between the inner guide roll and the outer guide roll; and an air motor(50) connected to a lower part of the roll shaft of the inner guide roll, wherein the lubricant injected into the gap between the inner guide roll and the outer guide roll is a semisolid type grease.
摘要翻译：目的：提供轧机侧导板双速变速滚筒装置，通过在侧导板内部构造导辊，使带边缘部件的质量稳定，并能快速，轻松地进行卷筒更换操作，导辊根据条带的进给速度而变化。构成：轧机侧导向装置的双速可变辊装置包括：转动地固定在上辊基座和下辊底座之间的轴的内导向辊（30）外引导辊（40），其以微小的间隙与内引导辊间隔开地插入到内引导辊的外周面上; 连接到间隙进口（16）的间隙入口供应通道（32），在所述间隙入口供应通道沿所述内导辊的长度方向向上延伸之后，所述间隙入口（16）供应润滑剂并延伸到所述辊轴的径向方向内引导辊的辊轴的中心，使得间隙入口供给通道连接到内引导辊和外引导辊之间的微小间隙; 以及连接到内导辊的辊轴的下部的气动马达（50），其中注入到内引导辊和外引导辊之间的间隙中的润滑剂是半固体型润滑脂。

83. 发明公开

KR1020040021895A 스크랩 볼러의 가이드 보상 장치 有权
标题翻译：刮板搅拌器的指导装置
公开(公告)号：KR1020040021895A
公开(公告)日：2004-03-11
申请号：KR1020020053544
申请日：2002-09-05
申请人： 주식회사 포스코
发明人： 심상보 , 정연호 , 이종곤 , 김충기
IPC分类号： B21B39/00
CPC分类号： B21B39/14 , B21B2015/0021
摘要： PURPOSE: A guide compensating apparatus of scrap baller is provided which performs scrap coiling operation effectively by adjusting a gap between tapered reel and guide plate according to wear degree of the tapered reel and guide plate during coiling of scrap on the scrap baller. CONSTITUTION: The guide compensating apparatus of scrap baller comprises a driving cylinder(32) adhered to side frame(22); a rack shaft(18) vertically moved with being connected to a lower part of the driving cylinder; a cylindrical case fixed to one side of an upper part of ring block(10a) including a part of the rack shaft; a pinion gear(11) rotated with being gear connected to the rack shaft; a screw nut(12) rotated with being connected to an inner part of the pinion gear; a screw shaft(13) moved forward by being connected to an inner part of the screw nut; and a guide plate(2) into which the screw shaft is inserted so that the guide plate supports the screw shaft, wherein the pinion gear comprises a stopper for rotating the screw nut in one direction only, and a spring for supporting the stopper, and wherein the apparatus further comprises a key(20) installed in a central inner part of the guide plate to prevent rotation of the screw shaft.
摘要翻译：目的：提供一种废料滚珠导向补偿装置，通过根据圆形卷轴和导向板在废钢卷扬机上的废料卷取期间的磨损程度调整锥形卷轴和导向板之间的间隙，有效地进行了卷绕作业。构成：废钢滚珠导向补偿装置包括粘附到侧框架（22）上的驱动气缸（32）。竖直移动的齿条轴（18）连接到驱动气缸的下部; 固定在包括齿条轴的一部分的环形块（10a）的上部的一侧的圆筒形壳体; 小齿轮（11），其齿轮连接到所述齿条轴上; 螺旋螺母（12），其连接到所述小齿轮的内部; 螺杆轴（13）通过连接到螺母的内部而向前移动; 以及导向板（2），螺钉轴插入其中，导向板支撑螺杆轴，其中小齿轮包括用于仅沿一个方向旋转螺母的止动件和用于支撑止动件的弹簧，以及其中所述装置还包括安装在所述导板的中心内部的键（20），以防止所述螺杆轴旋转。

84. 发明公开

KR1020040012081A 압연소재 센터링용 사이드 가이드 장치 有权
标题翻译：用于中心SLAB的侧面指导装置
公开(公告)号：KR1020040012081A
公开(公告)日：2004-02-11
申请号：KR1020020045438
申请日：2002-07-31
申请人： 주식회사 포스코
发明人： 김중곤 , 이제관
IPC分类号： B21B39/14
CPC分类号： B21B39/14 , B21B15/0007
摘要： PURPOSE: A side guide device for centering of slab is provided which improves cutting property of the tip of bar by accurately adjusting bar to the center line before the bar enters into crop shear and improves product quality by entering the bar into finishing mill in the state that centering of the bar is accurately performed. CONSTITUTION: The side guide device comprises a base frame(42) longitudinally installed on a lower surface of transfer rollers; a shaft(22) positioned at center of the base frame(42); a pinion gear(16) in which bearing(20) is installed at an upper part of the shaft(22), and pitches are formed on the outer circumferential surface of the bearing(20); an "L" shaped slide guide(24) symmetrically installed on an upper surface of the base frame(42) centering around the pinion gear(16); slide blocks(36a,36b) which are guidingly inserted onto the slide guide(24), in which rack gears(38a,38b) are installed in a length direction of the transfer rollers on a surface of the slide blocks(36a,36b) contacted with the pinion gear(16), and which are point symmetrically installed centering around the pinion gear(16) inside the slide guide(24); side guide plates(10a,10b) fixed to the slide blocks(36a,36b) by means of side guide supports(12a,12b) respectively; a slide cover which is foldable according to movement of the side guide plates(10a,10b) and installed on an upper part of the slide guide(24); and a gear box cover which is installed between the slide cover and slide guide(24), and on an inner part of which a pipe line for flowing cooling water is installed.
摘要翻译：目的：提供一种用于板坯定心的侧向导向装置，通过在杆进入作物剪切之前，通过精确调节杆至中心线，提高棒的切割性能，通过在该状态下将棒进入精轧机提高产品质量棒的定心精确地执行。构造：侧导向装置包括纵向安装在转印辊的下表面上的基架（42）位于所述基架（42）的中心的轴（22）; 在所述轴（22）的上部安装有轴承（20）的小齿轮（16），并且在所述轴承（20）的外周面上形成有间距; 以围绕小齿轮（16）为中心对称地安装在基架（42）的上表面上的“L”型滑动导轨（24）; 在滑块（36a，36b）的表面上沿传送辊的长度方向安装有齿条（38a，38b）的滑动导轨（24）导向插入的滑块（36a，36b）与小齿轮（16）接触，并且它们围绕滑动引导件（24）内的小齿轮（16）围绕对称安装; 分别通过侧导向支撑件（12a，12b）固定到滑块（36a，36b）的侧导板（10a，10b）滑动盖，其可以根据侧导板（10a，10b）的移动而折叠并安装在滑动导向件（24）的上部; 以及安装在滑盖和滑动引导件（24）之间的齿轮箱盖，并且在其内部安装有用于流动冷却水的管线。

85. 发明公开

KR1020040011869A 강판 이송 적치장치 无效
标题翻译：用于传送和打桩的装置
公开(公告)号：KR1020040011869A
公开(公告)日：2004-02-11
申请号：KR1020020045134
申请日：2002-07-31
申请人： 주식회사 포스코
发明人： 황영주 , 박효안 , 김덕현
IPC分类号： B21B39/14
CPC分类号： B21B39/002 , B21B39/04 , B21B39/14
摘要： PURPOSE: An apparatus for transferring and piling strip is provided which prevents damage of transfer rolls by impact of dropping strip, reduces noise generated during piling of the strip and minimizes surface flaws formed on the strip during the transfer process so that quality of the strip is improved. CONSTITUTION: The apparatus(1) for transferring and piling strip comprises a strip piling part(5) comprising a plurality of strip piling transfer cars(10) arranged between transfer rolls(210), and a rubber plate(12) adhered to an upper part of the strip piling transfer cars(10) so that noise is reduced when strip is lifted up by crane(200); a strip transfer part(20) comprising rails(22) on which wheels(15) of the strip piling transfer cars(10) travel, and a plurality of which are positioned between the transfer rolls(210), and a driving source(25) for moving the strip piling transfer cars(10) back and forth so that the strip on the strip piling transfer cars(10) is moved back and forth along a length direction of the transfer rolls(210); and a strip ascent and descent part(50) comprising a plural resting stands(62a,62b) which are installed at a lower part of the transfer rolls(210), and on which the strip piling part(5) and strip transfer part(20) are mounted, and a driving source(55) for ascending and descending the resting stands(62a,62b) through link part(70), wherein the strip(212) is put on an upper part of the strip piling transfer cars(10) from the side of the transfer rolls(210), the strip piling transfer cars(10) is ascended and moved to the side of the transfer rolls(210), and then the strip(212) is descended and piled up on the transfer rolls(210).
摘要翻译：目的：提供一种用于传送和打桩的设备，其防止转移辊受到落下的条带的冲击而损坏，减少了在打桩过程中产生的噪音，并最小化了在传送过程中形成在条带上的表面缺陷，改进。构成：用于传送和打桩的设备（1）包括一个带状打桩部分（5），包括多个安置在传送辊（210）之间的条形打桩传送车（10）和粘附到上部的橡胶板（12）一部分带状打桩运送车（10），使得当起重机（200）提升带子时噪音降低; 带传送部分（20），其包括轨道（22），条带打桩传送车（10）的轮（15）行进，并且多个位于传送辊（210）之间，驱动源（25）），用于使所述带状打桩运送车（10）前后移动，使得所述带状打桩运送车（10）上的条带沿着所述转印辊（210）的长度方向前后移动; 以及包括安装在转印辊（210）的下部的多个搁置架（62a，62b）的条带上升和下降部分（50），并且条带打桩部分（5）和条带传送部分 20），以及用于通过连杆部分（70）上升和下降静止支架（62a，62b）的驱动源（55），其中，条带（212）放置在带状打桩运送车辆的上部如图10所示，从传送辊210的侧面将带状打桩搬运车10上升并移动到转印辊210的一侧，然后使条带212下降传送辊（210）。

86. 发明公开

KR1020030053776A 코일 인,출입이 용이한 열연 코일 냉각 장치 无效
标题翻译：热轧卷绕冷却设备，易于接收和卷绕线圈
公开(公告)号：KR1020030053776A
公开(公告)日：2003-07-02
申请号：KR1020010083778
申请日：2001-12-24
申请人： 주식회사 포스코
发明人： 최여주 , 최판수 , 홍성국
IPC分类号： B21B45/02
CPC分类号： B21B45/0218 , B21B39/14 , B21B2203/10
摘要： PURPOSE: Hot rolled coil cooling equipment is provided to precisely keep a delivery date of an article by remarkably reducing cooling time required for cooling a coil, which has been fabricated in a hot rolled coil manufacturing factory. CONSTITUTION: Hot rolled coil cooling equipment includes a base(21) having a coil skid(19) for resting a hot coil thereon. Cooling water is supplied into a cooling tank(100) in order to cool the hot coil rested on the coil skid(19). Internal links(102,104) are coupled to the base(21) and the cooling tank(100). An outer link(106) is connected to the internal links(102,104) and the cooling tank(100) in order to move up and down them by a tare of a balance weight(168). The balance weight(168) is coupled to the outer link(106) in such a manner that the balance weight(168) moves along a weight guide beam(161). A balance leverage(124) is connected to the balance weight(168). A pair of cylinders(130,148) are provided to vary a center of gravity of the balance leverage(124).
摘要翻译：目的：提供热轧卷材冷却设备，通过显着降低冷轧线圈的冷却时间，精确地保持物品的交付日期，该线圈已经在热轧卷材制造厂制造。构成：热轧卷材冷却设备包括具有用于在其上放置热卷材的线圈滑块（19）的基座（21）。将冷却水供应到冷却罐（100）中以便冷却搁置在线圈滑块（19）上的热盘管。内部连杆（102,104）联接到基座（21）和冷却箱（100）。外部连杆（106）连接到内部连杆（102,104）和冷却箱（100），以便通过平衡重（168）的皮重上下移动。平衡重（168）以平衡重（168）沿着重量引导梁（161）移动的方式联接到外链节（106）。平衡杠杆（124）连接到平衡重（168）。提供一对气缸（130,148）以改变平衡杠杆（124）的重心。

87. 发明公开

KR1020030050102A 강판의 사이드 가이드 장치 失效
标题翻译：用于指导条纹的装置
公开(公告)号：KR1020030050102A
公开(公告)日：2003-06-25
申请号：KR1020010080494
申请日：2001-12-18
申请人： 주식회사 포스코
发明人： 이양환 , 백정기 , 이정도 , 조규섭
IPC分类号： B21B39/14
CPC分类号： B21B39/14 , B21B38/00
摘要： PURPOSE: A strip guiding apparatus is provided to simply and rapidly carry out a position changing work when a strip is worn by adopting a wear plate having eight wear portions. CONSTITUTION: A strip guiding apparatus includes a pair of bodies(20), which are moved up and down by means of a vertical cylinder(40). A sliding member(20) is slidably coupled to the bodies(20). A rack gear is formed on an upper surface of the sliding member(20). A wear plate supporting shaft(60) is slidably and rotatably attached to the body(20). The wear plate supporting shaft(60) has a pinion engaged with the rack gear. A wear plate(30) is detachably fixed to an end of the wear plate supporting shaft(60). First and second connecting rods(71,72) are provided to rotatably support the wear plate supporting shaft(60). First and second cylinders(73,74) are connected to the first and second connecting rods(71,72).
摘要翻译：目的：提供带引导装置，通过采用具有八个耐磨部分的耐磨板，在使用条带时，简单快速地执行位置改变工作。构成：条带引导装置包括一对主体（20），它们借助垂直圆柱体（40）上下移动。滑动构件（20）可滑动地联接到主体（20）。在滑动构件（20）的上表面上形成齿条。磨损板支撑轴（60）可滑动地并可旋转地附接到主体（20）。耐磨板支撑轴（60）具有与齿条啮合的小齿轮。磨损板（30）可拆卸地固定到耐磨板支撑轴（60）的端部。第一和第二连杆（71,72）设置成可旋转地支撑耐磨板支撑轴（60）。第一和第二气缸（73,74）连接到第一和第二连杆（71,72）。

88. 发明公开

KR1020030047301A 강판 용접시의 트랜스퍼에 의한 강판루프 조절장치 有权
标题翻译：用于在焊接条带上使用转移调整条纹环的装置
公开(公告)号：KR1020030047301A
公开(公告)日：2003-06-18
申请号：KR1020010077764
申请日：2001-12-10
申请人： 주식회사 포스코
发明人： 윤희복 , 고영현
IPC分类号： B21B39/00
CPC分类号： B21B41/12 , B21B39/14 , B21B2015/0092
摘要： PURPOSE: A strip loop adjusting apparatus is provided to prevent a welding error of a strip by closely supporting a strip loop section of the strip using a transfer when performing a welding process for the strip. CONSTITUTION: A strip loop adjusting apparatus includes a frame(20) mounted on a base(22), which is placed at one side of a transfer. A moving member(30) is provided on the frame(20) in such a manner that a moving distance of the moving member(30) is adjusted when the transfer moves backward. A vertical moving bar(50) is coupled to a driving member(52) installed at both sides of the frame(20). A first guide roll(60) is mounted on an upper portion of the moving bar(30) and both upper sides of the frame(20). A second guide roll(70) is installed on a connecting arm(72), which is supported by a fixing block(54) fixed to the vertical moving bar(50).
摘要翻译：目的：提供条带回路调节装置，用于当对条进行焊接处理时，通过使用转印来紧密地支撑带材的带状环部分来防止条的焊接错误。构成：条带回路调节装置包括安装在基座（22）上的框架（20），该基座设置在转印件的一侧。移动构件（30）以这样的方式设置在框架（20）上，即当移动件向后移动时调节移动构件（30）的移动距离。垂直移动杆（50）联接到安装在框架（20）的两侧的驱动构件（52）。第一引导辊（60）安装在移动杆（30）的上部和框架（20）的两个上侧。第二引导辊（70）安装在由固定到垂直移动杆（50）的固定块（54）支撑的连接臂（72）上。

89. 发明公开

KR1020030044545A 스트립 저장 루핑공정에서 스트립 사행 방지장치 有权
标题翻译：用于防止条带循环过程中的条纹的装置
公开(公告)号：KR1020030044545A
公开(公告)日：2003-06-09
申请号：KR1020010075345
申请日：2001-11-30
申请人： 주식회사 포스코
发明人： 신용식 , 한복렬 , 이종억
IPC分类号： B21B39/00
CPC分类号： B21B39/14 , B21B37/68 , B21B39/084 , B21B2273/04
摘要： PURPOSE: An apparatus is provided to reduce working load of a worker and to prevent a coil from being scratched by preventing the coil from meandering during strip looping process. CONSTITUTION: A bearing block(2) is installed at both sides of an idle roll. The bearing block(2) supports a rotating shaft(1) of the idle roll in such a manner that the idle roll is rotated upon receiving driving force. A supporting block(3) is attached to the rotating shaft(1) through a key(16). The supporting block(3) is fixed to a roller supporter(4) by means of a coupling bolt. A spherical gap(5) is formed between the roller supporter(4) and a roller(7). A first steel bead(6) is positioned between the roller(7) and the rotating shaft(1). A second steel bead and a third steel bead(36) are arranged adjacent to the first steel bead(6).
摘要翻译：目的：提供一种减少工作人员的工作负荷并防止线圈在剥离过程中由于防止线圈蜿蜒而被划伤的装置。构成：轴承座（2）安装在空转辊的两侧。轴承座（2）支撑空转辊的旋转轴（1），使得空转辊在受到驱动力时旋转。支撑块（3）通过键（16）附接到旋转轴（1）。支撑块（3）通过联接螺栓固定到滚子支撑件（4）上。在辊支撑件（4）和辊（7）之间形成球形间隙（5）。第一钢珠（6）位于辊（7）和旋转轴（1）之间。第二钢珠和第三钢珠（36）布置成与第一钢珠（6）相邻。

90. 发明公开

KR1020030035445A 연속 선재압연 설비의 빌레트 유도용 가이드 폭 자동조절장치 有权
标题翻译：用于连续钢丝绳滚动装置的导向装置的宽度自动控制装置
公开(公告)号：KR1020030035445A
公开(公告)日：2003-05-09
申请号：KR1020010067541
申请日：2001-10-31
申请人： 주식회사 포스코
发明人： 김철수 , 강명권 , 박형식
IPC分类号： B21B37/16
CPC分类号： B21B39/14 , B21B1/18
摘要： PURPOSE: A width automatic control apparatus for guiding billet in continuous wire rod rolling facility is provided to improve actual yield of product by not only guiding billet in rolling process, but also guiding the billet smoothly as width of guide is being automatically adjusted even during backward movement of the billet for billet reloading. CONSTITUTION: The width automatic control apparatus comprises a guide(120) installed on the upper surface of a base to guide the billet (B); guide rollers(130,131) installed at the end of the guide(120) and base to guide transfer of the billet (B); an eccentricity cam(140) fixed to the outer surface of the guide(120) to adjust width of the guide(120) and rotated to a certain angle centering around a shaft(141) on the upper surface of the base; an elastic member(150) installed at the end of the shaft(141) to elastically restore position of the guide(120); and a guide position control means(160) for controlling position of the guide(120) by selectively stopping rotation of the shaft(141), wherein the guide position control means(160) comprises a fixed plate(161) which is fixed to the shaft(141), and on the outer circumferential surface of which a locking groove(161a) is formed; a stopper(162) which is rotated centering around a hinge(162a) on the base, and the end of which is selectively inserted into the locking groove(161a), and an air cylinder(163) which is installed on the base and selectively rotates the stopper(162), and wherein the elastic member(150) is a lamella spring(150).
摘要翻译：目的：提供用于引导连续线材轧制设备中的坯料的宽度自动控制装置，通过不仅在轧制过程中引导坯料，还能顺利地引导坯料，从而提高产品的实际产量，即使在向后坯料坯料的重新装载运动。构成：宽度自动控制装置包括安装在基座的上表面上以引导坯料（B）的引导件（120）; 引导辊（130,131）安装在引导件（120）的端部和底部以引导坯料（B）的转移; 偏心凸轮（140），其固定到所述引导件（120）的外表面以调节所述引导件（120）的宽度，并且以所述基座的上表面上的轴（141）为中心旋转到一定角度; 安装在所述轴（141）的端部以弹性地恢复所述引导件（120）的位置的弹性构件（150）; 以及引导位置控制装置（160），用于通过选择性地停止所述轴（141）的旋转来控制所述引导件（120）的位置，其中所述引导位置控制装置（160）包括固定板（161）轴（141），并且在其外周面上形成有锁定槽（161a）; 一个在基座上以铰链（162a）为中心旋转并且其端部选择性地插入到锁定槽（161a）中的止动件（162），以及一个气缸（163），安装在基座上并选择性地旋转止动件（162），并且其中弹性构件（150）是薄片弹簧（150）。

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