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1. 发明专利

JPS6160208A Method and device for replacing roll in strip-treatment installation 失效
标题翻译：用于在条纹处理装置中更换滚筒的方法和装置
公开(公告)号：JPS6160208A
公开(公告)日：1986-03-27
申请号：JP17923084
申请日：1984-08-30
申请人： Kawasaki Steel Corp
发明人： HAMADA KAZUAKI , NAKAGAWA YUTAKA
IPC分类号： B65H20/02 , B21B31/10
CPC分类号： B21B31/10 , B21B2013/003
摘要： PURPOSE:To replace a roll even in the running state of a rolling line and to automate the roll replacing operation, by keeping a strip mill in a roll displaceable state while holding a sheet therein, and drawing out the roll while keeping roll chocks, located at the reverse side of drawing, in a state of being released and raised, and incorporatihng a replacing roll in the same method. CONSTITUTION:A lower roll chock 14 is floated by raising a rising frame 4 of lower roll with the aid of a cylinder 27 of housing 2, and raising a rail 7 for lower roll to the level of a rail 30 and the roll is kept in a released state with the aid of a holding rod 18 at the same time. A rising frame 9 of upper roll fitted to the frame 4 is raised with the aid of a cylinder 10, and a rail 12 for upper roll is made to coincide with an upper guide rail 3, to keep the upper roll in a released state at the reverse side of drawing. In this state, a pair of rolls are drawn out to the housing 2 at the drawing side with the aid of a drawing dolly 35, and the upper and lower rolls 14, 15 are drawn out of the mill by the reverse method while keeping them in a parallelly released state. The replacing rolls are mounted by the reverse procedure. Thus, the roll is replaced during the running of the rolling line, and the replacing operation is efficiently performed by automating it.
摘要翻译：目的：即使在轧制线的运行状态下更换轧辊并且使轧辊更换操作自动化，通过将带状轧机保持在辊可移动状态，同时保持片材，并且在保持辊轴承座的同时拉出轧辊在拉伸的相反侧，处于释放和升高的状态，并以相同的方法并入替换辊。构成：通过借助于壳体2的气缸27升高下辊的上升架4并将下辊的轨道7提升到轨道30的水平面并将辊保持在下辊中，下辊轴承座14浮起借助于保持杆18同时释放释放状态。借助于气缸10升高装配到框架4的上辊的上升框架9，并且使上辊的轨道12与上导轨3重合，以将上辊保持在释放状态绘图的反面。在这种状态下，借助于牵引台35将一对辊拉出到拉伸侧的壳体2，并且通过相反的方法将上辊14和下辊15从轧机中抽出，同时保持它们处于并发状态。更换辊通过相反的过程安装。因此，在轧制线的运转期间更换辊，并且通过使轧制自动化来有效地执行替换操作。

2. 发明专利

JPS6188908A Roll rearrangement unit of strip treatment installation 失效
标题翻译：辊式处理装置的辊拆卸单元
公开(公告)号：JPS6188908A
公开(公告)日：1986-05-07
申请号：JP21057684
申请日：1984-10-09
申请人： Kawasaki Steel Corp
发明人： NAKAGAWA YUTAKA , HAMADA KAZUAKI
IPC分类号： B65H20/02 , B21B31/10
CPC分类号： B21B31/10 , B21B2013/003
摘要： PURPOSE:To rearrange rolls in on-line by providing holding rods penetrating through the inside of a lower roll chock and provided with wheels for the lower roll chock at their lower ends, and arranging supporting rollers rolling on and beneath the upper and lower surfaces of a strip. CONSTITUTION:A pair of lower guide rods 32 and a guide plate 36 for guiding a roll chocks, are fixed between a housing of extraction side and a housing of opposite side. Holding rods 9, 9', penetrating vertically through both sides of each of lower roll chocks 5a, 5b, are provided respectively, and wheels for the lower chocks are arranged. Further, supporting rollers 16, 14 rolling on and beneath the upper and lower surfaces of a strip 1 are installed. By transferring the lower roll chock 5a onto the rails 32 through the wheels 10, the upper and lower rolls 6, 5 are extracted together with the chocks 6a, 6b, 5a, 5b onto the rails 33 by an retracting dolly 37. By this mechanism, the roll rearranging operation can be performed in on-line.
摘要翻译：目的：通过提供穿过下辊轴承座内部的保持杆，在其下端设置有用于下辊轴承座的轮子，并在其下表面上和下方布置支撑辊，从而在线重新排列滚筒一条。构成：用于引导辊轴承座的一对下导向杆32和导向板36固定在提升侧的壳体和相对侧的壳体之间。分别设置有通过下辊轴承座5a，5b的两侧垂直地贯穿的保持杆9,9'，并且配置有下轴承座的车轮。此外，安装在条带1的上表面和下表面上滚动的支撑辊16,14。通过将下辊轴承座5a通过车轮10传递到轨道32上，上辊6和下辊6与轴承座6a，6b，5a，5b一起通过回缩台车37抽出到轨道33上。，可以在线进行卷重排动作。

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