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1. 发明专利

JP2003290831A Method for straightening rail with roller and device therefor 有权
标题翻译：用滚筒及其装置对铁路进行牵引的方法
公开(公告)号：JP2003290831A
公开(公告)日：2003-10-14
申请号：JP2002092182
申请日：2002-03-28
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社
发明人： HOKIMOTO TATSUYA , TSUNEHIRO KENJI , KITAZATO TAKESHI
IPC分类号： B21D3/05
摘要： PROBLEM TO BE SOLVED: To provide the roller straightening method of a rail and a device therefor by which wavelike deformation generated when straightening the rail is suppressed the generation of flaws on a roller and the rail is restrained and the damage of the device is prevented.
SOLUTION: In the roller straightening device 10 for rails with which the camber of the rail 18 is straightened by passing the rail 18 for railways through a plurality of rollers 11-17 arranged in zigzag and the phases of the rollers 13, 14, 17 are adjusted so that the directions of displacement caused by the eccentricity of at least three rollers 13, 14, 17 counting from the poststage are in the same direction at the same hour, a synchronous rotating means for rotating two or more rollers 13, 14 on the upside in synchronism when straightening the rail 18 and a rotating means for rotating the roller 17 on the underside before straightening the rail 18 are individually provided.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种轨道的滚轮矫直方法及其装置，通过该方法，当拉直轨道时产生的波浪形变形被抑制，导致滚子上的缺陷的产生，并且导轨受到限制，并且该装置的损坏被阻止解决方案：在用于轨道18的弯曲部的轨道的滚柱矫直装置10中，通过使轨道18用于铁路而通过以锯齿形布置的多个辊11-17和辊13,14的相位 17被调节为使得从后台计数的至少三个辊13,14,17的偏心引起的位移方向在同一时间处于相同的方向，用于使两个或更多个辊13,13,14和17旋转的同步旋转装置， 14在使轨道18矫直时在同一向上的上侧以及用于在矫正轨道18之前使下侧的辊17旋转的旋转装置被单独设置。版权所有（C）2004，JPO

2. 发明专利

JP2011235324A Squeeze mill for producing electric resistance welded tube 有权
标题翻译：用于生产电阻焊管的SQUEEZE MILL
公开(公告)号：JP2011235324A
公开(公告)日：2011-11-24
申请号：JP2010109592
申请日：2010-05-11
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： IKEZAKI TORU , KITAYAMA YOSHIKAZU , KITAZATO TAKESHI , HATABARA KUNIHIKO , FUJINO KATSUMI
IPC分类号： B21C37/08 , B21D5/12
摘要： PROBLEM TO BE SOLVED: To provide a squeeze mill for producing an electric resistance welded tube capable of aligning top rolls of a squeeze roll stand with a welding seam by moving the top rolls in right-left and horizontal directions.SOLUTION: The squeeze mill for producing an electric resistance welded tube, includes a top roll stand 1 whose lower part is equipped with: a pair of squeeze rolls 9 for pressing, from the right and left side, an intermediate formed tube 8 formed in a tubular shape transferred from a preceding process where the intermediate forming is carried out; the top rolls 11 for pressing a welding seam part 10 from the upper side; driving devices 20; a top roll face plate 4; and wedge-shaped vertically movable plates 19. The squeeze rolls 9 and the top rolls 11 press the electrically heated welding seam part to weld it. The top roll face plate 4 fixes the top rolls 11, and are supported slidably in the right-left and horizontal directions of a large face plate 3 of the top roll stand 1. Slide contact surfaces 16 inclining toward the lower side and outside are formed on right and left side surfaces of the top roll face plate 4, respectively. Wedge-shaped vertically movable plates 19 movable in the vertical direction are in contact with the respective slide contact surfaces 16. The driving devices 20 move the vertically movable plates 19 vertically to move the top roll face plate 4 in either one of right and left directions.
摘要翻译：要解决的问题：提供一种用于制造电阻焊管的挤压机，其能够通过在左右水平方向上移动顶辊来使挤压辊架的顶辊与焊缝对齐。解决方案：用于制造电阻焊管的挤压机包括一个上辊架1，其下部装有：一对挤压辊9，用于从中间成形管8的右侧和左侧挤压形成为从进行中间成型的前一工序转移的管状; 用于从上侧挤压焊缝部分10的顶辊11; 驱动装置20; 顶辊面板4; 和楔形可升降板19.挤压辊9和顶辊11挤压电加热的焊缝部分以将其焊接。顶辊面板4固定顶辊11，并且可滑动地支撑在顶辊架1的大面板3的左右和左右方向上。形成向下侧和外侧倾斜的滑动接触面16 分别在顶辊面板4的右侧面和左侧面上。沿垂直方向移动的楔形可升降板19与相应的滑动接触表面16相接触。驱动装置20垂直移动可垂直移动的板19，以使上辊面板4在左右两个方向上移动。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2006297425A Method for adjusting zero-point of lower horizontal roll of rolling mill 有权
标题翻译：用于调整轧机下部水平滚筒零点的方法
公开(公告)号：JP2006297425A
公开(公告)日：2006-11-02
申请号：JP2005119943
申请日：2005-04-18
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： KITAZATO TAKESHI , YOSHIYA MOTOSHI , UESONO KENJI , HOKIMOTO TATSUYA
IPC分类号： B21B37/00 , B21B31/20
摘要： PROBLEM TO BE SOLVED: To provide an adjusting method of the zero-point of the lower horizontal roll of a rolling mill by which the zero-point adjustment of the horizontal lower roll can be easily performed and the level difference between the drive side and the free side is adjustable. SOLUTION: In the method for adjusting the zero-point of the lower horizontal roll 12 of the rolling mill 10 having lower roll chocks 24, 25 for rotationally supporting the lower horizontal roll 12 and a housing 10a for holding vertical roll chocks 20, 21, a pair of stopper blocks 54, 55 are provided on the housing 10a in the lower position of sliding guides 52, 53 in parallel to a pair of the sliding guides 52, 53 which are abutted on and slid on a pair of sliding liners 50, 51 which are provided in the front and the rear end parts of the vertical roll chocks 20, 21 and fixed to the housing 10a, the lower roll chocks 20, 21 are stopped by pressing them against the stopper blocks 54, 55 and, by taking this stop position as the reference height position, the zero-point position of the lower horizontal roll 12 is adjusted on the basis of the reference height position. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以容易地执行水平下辊的零点调整的轧机的下水平辊的零点的调整方法以及驱动装置之间的水平差侧面和自由侧是可调节的。解决方案：在用于调节具有用于旋转地支撑下水平辊12的下辊轴承座24,25的轧机10的下水平辊12的零点的方法和用于保持垂直辊轴承座20的壳体10a 如图21所示，一对止动块54,55设置在滑动导向件52,53的下部位置的壳体10a上，平行于一对滑动引导件52,53，滑动引导件52,53抵接并滑动在一对滑动件设置在垂直滚动轴承座20,21的前端部和后端部中并固定到壳体10a的下垫圈50,51通过将其压靠在止动块54,55上而停止，通过将该停止位置作为基准高度位置，基于基准高度位置来调整下侧水平卷轴12的零点位置。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005230892A Roll exchange device for rolling mill 审中-公开
标题翻译：用于轧制轧机的辊式交换装置
公开(公告)号：JP2005230892A
公开(公告)日：2005-09-02
申请号：JP2004045857
申请日：2004-02-23
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社
发明人： HARADA KAZUNORI , KITAZATO TAKESHI
IPC分类号： B21B31/10
摘要： PROBLEM TO BE SOLVED: To provide a roll exchange device for a rolling mill which can shorten the exchange work of the roll to be used for rolling a slab or a steel plate.
SOLUTION: In the roll exchange device for the rolling mill, by which a plurality of rolling rolls which are arranged in a housing of the rolling mill are integrally carried out in the direction orthogonal to the direction of the pass line on the machine side of the housing of the rolling mill outside the housing, and thereafter new rolling rolls are integrally carried in the housing, a travelling truck being movable in the same direction as the pass line is provided and the traveling truck is made so that new and old integral roll groups to be exchanged are simultaneously placed on the travelling truck with respect to a set of housings.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够缩短用于轧制板坯或钢板的轧辊的交换作业的轧机用辊更换装置。解决方案：在用于轧机的轧辊更换装置中，布置在轧机的壳体中的多个轧辊在与机器上的轧制线的方向正交的方向上一体地进行在外壳外的轧机壳体的一侧，然后将新的轧辊一体地携带在壳体中，行驶车辆可以沿与设置的通行线相同的方向移动，并且行驶车辆被制成新旧要交换的整体卷组相对于一组壳体同时放置在行进车上。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005230891A Guide replacement device for rolling mill 有权
标题翻译：滚子铣刀导向装置
公开(公告)号：JP2005230891A
公开(公告)日：2005-09-02
申请号：JP2004045856
申请日：2004-02-23
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社
发明人： HARADA KAZUNORI , KITAZATO TAKESHI , NAKAGAWA MICHIHIRO , MIWA MASANORI
IPC分类号： B21B39/14
摘要： PROBLEM TO BE SOLVED: To provide a guide replacement device which is arranged in front and behind a rolling mill in order to guide a rolled stock to the rolling mill.
SOLUTION: In the guide replacement device for the rolling mill, which is provided with a traveling truck being freely movable in the direction orthogonal to a rolling line and a guide transfer means for transferring a guide between the installed position of the guide inside the rolling mill and a travelling truck, new and old guides can be placed on the traveling truck, the guide transfer means is provided in the traveling rail parts for the traveling truck and a driving means for moving the guide back and forth and a placing and turning means of the new and old guides is provided in a side position of the rolling mill, and a support and guide members of the rolled stock, which move in the same traveling direction, is provided adjacently to the traveling truck.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种布置在轧机前面和后面的导向件更换装置，以便将轧制坯料引导到轧机。解决方案：在具有能够在与轧制线正交的方向上可自由移动的行进车的轧机的导向件更换装置中，以及用于在引导件的安装位置之间传送引导件的引导传送装置轧机和移动式卡车，可以将新旧的导轨放置在行驶车上，导轨传送装置设置在用于行驶车的行驶轨道部件中，以及用于使导轨前后移动的驱动装置，将新旧导轨的转动装置设置在轧机的侧面位置，并且与行驶车相邻地设置有沿相同行进方向移动的轧制坯料的支撑和引导构件。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004306099A Quick-shift rolling mill 有权
公开(公告)号：JP2004306099A
公开(公告)日：2004-11-04
申请号：JP2003104085
申请日：2003-04-08
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社
发明人： KITAZATO TAKESHI , NARISEI YASUO , ANAMI EISHIN , MASUDA KAZUTAKA
IPC分类号： B21B31/18 , B21B31/06
摘要： PROBLEM TO BE SOLVED: To provide a shift rolling mill with which the abnormal wear and the damage of traversing wheels and rails for shifting are made to be zero and maintenance is remarkably reduced correspondingly to them by making the lift and the support be performed in the state where all traversing wheels are in contact uniformly as much as possible when moving the quick-shift rolling mill.
SOLUTION: In the quick shift type rolling mill which is constituted so as to make a rolling mill provided with rolling rolls having a plurality of calibers traversable in the direction orthogonal to the rolling line, by arranging an eccentric shaft on the leg parts of respective stands of the rolling mill, providing a bogie truck having the traversing wheels to the eccentric shaft freely traversably, elevating and lowering the bogie truck by the rotation of the eccentric shaft and the traverse of the rolling mill can be performed by lifting the stands of the rolling mill with the traversing wheels when lowering the bogie truck.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JPH11281343A Device for measuring outer peripheral length of pipe 失效
标题翻译：用于测量外管外管长度的装置
公开(公告)号：JPH11281343A
公开(公告)日：1999-10-15
申请号：JP10380098
申请日：1998-03-30
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社
发明人： KITAZATO TAKESHI
IPC分类号： B21C37/12 , G01B21/02
摘要： PROBLEM TO BE SOLVED: To precisely and safely measure the outer periphery of a pipe, and to improve reliability of the measured value.
SOLUTION: This device is provided with a support member 12 formed so as to be relatively rotatable with a pipe 11 as a reference, non-contact range finder 18 mounted so as to be faced to the pipe 11 for measuring distances D
1 , D
2 , and D
3 to the pipe 11, angle sensor for detecting an angle θ of rotation of the support member 12, and arithmetic unit for calculating an outer periphery L of the pipe 11 by inputting the distances D
1 , D
2 , and D
3 of at least different three points to the pipe 11 and the angle θ of rotation measured by the non- contact range finder 18 and the angle sensor, and calculating the length of a circular-arc L
1 passing at least three P
1 , P
2 , and P
3 .
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：精确和安全地测量管道的外周，并提高测量值的可靠性。解决方案：该装置设置有支撑构件12，支撑构件12形成为可以以作为基准的管道11相对旋转，非接触式取景器18安装成面对管道11，用于测量距离D1，D2和 D3到管11，用于检测支撑构件12的旋转角度θ的角度传感器和用于通过输入至少不同的三个点的距离D1，D2和D3来计算管道11的外周L的运算单元并且计算通过至少三个P1，P2和P3的圆弧L1的长度，并且通过非接触式取景器18和角度传感器测量的旋转角度θ。

8. 发明专利

JPH11277151A Inner roll type electric resistance welded tube forming machine 失效
标题翻译：内螺纹型电阻焊管成型机
公开(公告)号：JPH11277151A
公开(公告)日：1999-10-12
申请号：JP10057798
申请日：1998-03-27
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社
发明人： KITAZATO TAKESHI
IPC分类号： B21C37/08 , B21D5/12 , B23K13/00
摘要： PROBLEM TO BE SOLVED: To easily, rapidly and moreover safely execute the work for adjusting a center height of an inner stand accompanied with the change in the tubular diameter of an electric resistance welded tube.
SOLUTION: In this forming machine, a group roll structural body 13 is provided with a pair of inner stands 55, and an upper and lower rolls 60, 61 and a left and right side rolls 62, 63 which are assembled between the inner stands 55 via an upper and lower shaft boxes 56, 57 and a left and right side yokes 58, 59. The inner stands 55 are attached to a mobile truck 12 so as to move vertically with a vertical moving mechanism.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了容易，快速且安全地执行用于调节内部支架的中心高度的工作，伴随着电阻焊管的管状直径的变化。解决方案：在该成型机中，组辊结构体13设置有一对内机架55和上下辊60,61以及组装在内机架55之间的左右侧辊62,63 通过上下轴箱56,57和左右侧轭架58,59。内支架55安装在移动式货车12上，以垂直移动机构垂直移动。

9. 发明专利

JP2010214391A Rolling mill 有权
标题翻译：轧机
公开(公告)号：JP2010214391A
公开(公告)日：2010-09-30
申请号：JP2009061548
申请日：2009-03-13
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： IKEZAKI TORU , KITAZATO TAKESHI , UESONO KENJI
IPC分类号： B21B31/10
摘要： PROBLEM TO BE SOLVED: To provide a rolling mill which has a roll changing function, is compact and has a simple structure. SOLUTION: The rolling mill 10 is constituted so that chocks 12, 13 on both sides of a roll 11 are carried in the inside and taken out to the outside of the housing 26 of the rolling mill 10 by providing pressure-lifting hydraulic cylinders 14, 15 in the lower position and moving the chocks 12, 13 on the right and left of which wheels 16-23 are moved to the work side of the rolling mill 10 along a rail 25 which is paired with the front and rear, wherein the head 27 of each pressure-lifting hydraulic cylinder 14, 15 is put on a top, parts of the rail 25 are arranged on both the front and rear sides of the heads 27 of the pressure-lifting hydraulic cylinders 14, 15, parts of the rails 24, 25 which are provided on the heads which are provided on the heads which are in the lowered position are connected to other parts of the rail 25 and clearances δ are formed between the wheels 16-23 which are provided on the right and left of the respective chocks 12, 13 and a part of the rail 25 which is provided on the heads 27 of the pressure-lifting hydraulic cylinders 14, 15 when pushing up the chocks 12, 13. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有滚转功能的轧机，其结构紧凑，结构简单。解决方案：轧机10构成为使辊11的两侧的轴承座12,13在内部被承载并且通过提供升压液压而被取出到轧机10的壳体26的外部在下部位置的气缸14,15，并且使车轮16-23的右侧和左侧的轴承座12,13沿着与前后配对的轨道25移动到轧机10的工作侧，其中，每个升压液压缸14,15的头部27放置在顶部，轨道25的部分布置在升压液压缸14,15的头部27的前后两侧，部件设置在设置在位于下降位置的头部的头部上的轨道24,25与轨道25的其他部分连接，间隙δ形成在设置在右侧的车轮16-23之间并且各个轴承座12,13的左侧和轨道25的一部分当向上推动轴承座12,13时，在升压液压缸14,15的头部27上设置h。（C）2010，JPO＆INPIT

10. 发明专利

JP2008221238A Quick shift type rolling plant 有权
标题翻译：快速移动类型滚动设备
公开(公告)号：JP2008221238A
公开(公告)日：2008-09-25
申请号：JP2007059067
申请日：2007-03-08
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： KITAZATO TAKESHI , IKEZAKI TORU
IPC分类号： B21B31/06 , B21B31/18
摘要： PROBLEM TO BE SOLVED: To provide a quick shift type rolling plant in which the rise and fall and fixation of a rolling mill are made to function commonly by the same mechanism and the always clamping of the neutral position of the stand of the rolling mill during fixation is possible.
SOLUTION: The quick shift type rolling plant 10 has a movable rolling mill 14 via a bogie truck 13 on a shift rail 12 of a foundation frame 11. The bogie truck 13 is mounted on an eccentric shaft 17 disposed at leg parts 16 on both right and left sides in the back and forth direction of the stand 15 of the rolling mill 14. The bogie truck 13 is provided with a clamp arm 20 which can detain a jaw part 19 of the foundation frame 11, and the bogie truck 13 is lowered by the rotation of an eccentric shaft 17 to float the stand 15 on the shift rail 12. The rolling mill 14 is supported by the bogie truck 13 to release the hook state of the clamp arm 20 and to allow traversing of the rolling mill 14. The bogie truck 13 is lifted by the reverse rotation of the eccentric shaft 17 to place the stand 15 on the shift rail 12 and to put the clamp arm 15 into the lock state with a hook, thereby fixing the rolling mill 14.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种快速换档式轧制设备，其中使轧机的上升和下降和固定通过相同的机构起作用并且始终夹紧中间位置固定期间的轧机是可能的。解决方案：快速换档轧制设备10经由基座架11的换档导轨12上的转向架13具有可动轧机14.转向架13安装在设置在脚部16上的偏心轴17上在轧机14的支架15的前后方向上的左右两侧。转向架13设置有夹持臂20，该夹臂可以扣留基础框架11的颚部19，并且转向架卡车 13通过偏心轴17的旋转而下降，将支架15浮起在换档导轨12上。轧机14由转向架13支撑以释放夹紧臂20的钩状态，并允许滚动通过偏心轴17的反向旋转，转向架13被升降，将支架15放置在换档导轨12上，并且用钩将夹具臂15置于锁定状态，从而固定轧机14。版权所有（C）2008，JPO＆INPIT

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