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1. 发明专利

JPS58184045A Method for drawing twin dummy bars in continuous casting installation 失效
标题翻译：在连续铸造安装中绘制双重棒的方法
公开(公告)号：JPS58184045A
公开(公告)日：1983-10-27
申请号：JP6652082
申请日：1982-04-20
申请人： Hitachi Zosen Corp , Nippon Steel Corp
发明人： MIHARA NORIO , NAGATA TAKUO , HIRASAWA HIDENAO , SAITOU MINORU , SASAMOTO YASUO , TOKITA HIROYUKI , MATSUKAWA MASARU
IPC分类号： B22D11/08 , B22D11/14
CPC分类号： B22D11/147 , B22D11/08
摘要： PURPOSE:To draw twin dummy bars in a linear state and to improve productivity by bringing driving rolls into contact with the inner and outer linear bodies constituting a pair of twin dummy bars of bar-like bodies inserted into a mold. CONSTITUTION:Twin dummy bars 9 consisting of a pair of bar-like bodies 10, 10 are constituted by assembling many linear bodies 15, 16 with links 17 connected by pins, spacing pins 18 and the connecting bars 11, etc. in a tail part 10A. The bars 9 are inserted into the mold (not shown) of a continuous casting installation from the part 10A. When a head part 10B arrives at the prescribed position in the mold, charging of the molten metal is started. At this same instant, the outer and inner linear bodies 16, 16 in the lower part of the bars 9 are inserted and held respectively with the small diameter parts 21, 22 and large diameter parts 20 of driving rolls 1A, and are driven downward. A level difference 23 may be provided between said parts 20, 21 or said parts may be tapered.
摘要翻译：目的：绘制线性状态的双模虚拟棒，并通过使驱动辊与构成插入模具中的棒状体的一对双虚拟棒的内外直线体接触来提高生产率。构成：由一对棒状体10,10构成的双虚拟棒9通过组装许多直线体15,16而构成，其中连杆17通过销，间隔销18和连接杆11等连接在尾部 10A。杆9从部件10A插入到连续铸造装置的模具（未示出）中。当头部10B到达模具中的规定位置时，开始熔融金属的充电。在同一时刻，杆9的下部的外侧线状体16和内部线状体16分别与驱动辊1A的小直径部21,22和大直径部20分别插入并保持，向下方驱动。可以在所述部件20,21之间设置电平差23，或者所述部件可以是锥形的。

2. 发明专利

JPS58184046A Method for drawing twin dummy bars in continuous casting installation 失效
标题翻译：在连续铸造安装中绘制双重棒的方法
公开(公告)号：JPS58184046A
公开(公告)日：1983-10-27
申请号：JP6652182
申请日：1982-04-20
申请人： Hitachi Zosen Corp , Nippon Steel Corp
发明人： MIHARA NORIO , NAGATA TAKUO , HIRASAWA HIDENAO , SAITOU MINORU , SASAMOTO YASUO , TOKITA HIROYUKI , MATSUKAWA MASARU
IPC分类号： B22D11/08 , B22D11/14
CPC分类号： B22D11/08 , B22D11/147
摘要： PURPOSE:To draw twin dummy bars in a linear state and to improve productivity by forming the outside of bar-like bodies that constitute the twin dummy bars into a slightly thin walled shaped and bringing driving rolls into linear contact with the thin walled parts of the bar-like bodies. CONSTITUTION:Twin dummy bars 9 consisting of a pair of bar-like bodies 10, 10 are constituted of many links 17 connected with linear bodies 15, 16 by means of pins, spacing pings 19, etc., and are made into a slightly thin walled spape by forming tapered surfaces 18 on the outside parts of the outer body 15 and a tail part 10A. The bars 9 are inserted into the mold (not shown) in a continuous casting installation from the part 10A, and when the head part 10B arrives at the prescribed position in the mold, charging of molten metal is started. At the same instant, the lower part of the bars 9 is inserted and held with rotating driving rolls 1A and is pulled downward. The rolls 1A can draw the bars 9 in a linear state by linear contact with the tapered surface 18 of the outside body 15, etc. and by point contact with the inside body 16.
摘要翻译：目的：绘制线性状态下的双虚拟棒，并通过将构成双虚拟棒的棒状体的外部形成为稍薄的壁状并使驱动辊与薄壁部分的薄壁部分形成线性接触来提高生产率酒吧般的身体。构成：由一对棒状体10,10构成的双虚拟棒9由许多通过销子，间隔布19等与线状体15,16连接的连接17构成，并且制成稍微薄在外体15的外侧部分和尾部10A上形成锥形表面18。杆9从部件10A以连续铸造装置插入模具（未示出）中，并且当头部10B到达模具中的规定位置时，开始熔化金属的充电。在同一时刻，杆9的下部被旋转的驱动辊1A插入并保持并被向下拉。辊1A可以通过与外部主体15等的锥形表面18线性接触并且通过与内部主体16的点接触而将线条9拉成线性状态。

3. 发明专利

JPS5776353A Device for adjusting stroke of vibrating body of large weight 失效
标题翻译：用于调节大重量振动体的装置
公开(公告)号：JPS5776353A
公开(公告)日：1982-05-13
申请号：JP15110680
申请日：1980-10-27
申请人： Hitachi Zosen Corp
发明人： TOKITA HIROYUKI , OKAZAKI HIROMI
IPC分类号： F16H21/20
摘要： PURPOSE: To facilitate the adjustment of the stroke of a vibration body of large weight, by providing such double-eccentricity structure that the axis of an eccentric shaft section is separated from that of a rotary shaft and the axis of an eccentric bushing is separated from that of the eccentric shaft section.
CONSTITUTION: The axis B of an eccentric shaft 9 provided in the central part of a rotary shaft 1 has a prescribed eccentricity from that A of the rotary shaft. The center C of the peripheral circle 10a of an eccentric bushing 10 secured on the eccentric shaft section 9 has a prescribed ecentricity from the axis B of the section 9. A stroke adjusting ring 20 is provided so that it is engaged in a spline groove 18 provided on the inside circumferential surface of one end of the eccentric bushing 10 and in another spline groove 19 provided on the part of the rotary shaft 1 opposed to the former spline groove 18. After the ring 20 is moved rightward, pressurized oil is supplied to an oil passage 11 to eliminate the state of shrinkage fit of the bushing 10 with the eccentric shaft section 9 to change their positional relationship to perform adjustment.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过提供偏心轴部分的轴线与旋转轴分离的双偏心结构，偏心轴承的轴线与偏心轴的轴线分离，便于调整大重量的振动体的行程偏心轴部分。构成：设置在旋转轴1的中心部的偏心轴9的轴线B与旋转轴A的规定的偏心度相同。固定在偏心轴部9上的偏心衬套10的周缘10a的中心C具有从部分9的轴线B规定的偏心度。行程调节环20设置成使其与花键槽18接合设置在偏心衬套10的一端的内周面和设置在旋转轴1的与前花键槽18相对的部分上的另一个花键槽19中。在环20向右移动之后，将加压油供给到油路11，以消除衬套10与偏心轴部9的收缩状态，以改变它们的位置关系以进行调节。

4. 发明专利

JPS5752558A Device for supporting and guiding ingot in continuous casting installation 失效
标题翻译：支持和指导连续铸造安装的装置
公开(公告)号：JPS5752558A
公开(公告)日：1982-03-29
申请号：JP12820780
申请日：1980-09-16
申请人： Hitachi Zosen Corp
发明人： TOKITA HIROYUKI , KAMIGAKI SHIGERU
IPC分类号： B22D11/124 , B22D11/128 , B22D11/14
摘要： PURPOSE: To make supports compact and improve quality and productivity by providing box bodies installed with chain conveyors to a guide route right under a mold, and providing cooling function to the upper cross shafts of chain wheels.
CONSTITUTION: When the molten cooled with a mold 1 goes to an ingot supporting and guiding device 3, chain conveyors 9A, 9B are driven in correspondence to the moving speed of an ingot 7, and support and guide the ingot 7 while grasping its leading and trailing edges. When cooling water is supplied into the hollow parts of the cross shafts 22A, 22B on driven side chain wheels during movement of this ingot 7, the cooling water flows down in the multiple vertical grooves provided on the surfaces of frames 8A, 8B, and puts the entire part of supports 3A, 3B in a cooling atmosphere from the inside. Hence, the ingot 7 is indirectly and slowly cooled. With such mechanism, the device is made to cope sufficiently with conditions for higher speed in slow cooling of the ingot 7.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过将链式输送机安装在模具下方的引导路线上，为链轮的上横轴提供冷却功能，使支架紧凑，提高质量和生产效率。构成：当用模具1熔化的熔融物进入铸锭支撑引导装置3时，链条传送带9A，9B对应于锭7的移动速度被驱动，并且在抓住锭子7的前端和/ 后缘。当在锭7的移动期间将冷却水供给到从动侧链轮上的横轴22A，22B的中空部分时，冷却水在设置在框架8A，8B的表面上的多个垂直槽中向下流动并放置支撑件3A，3B的整个部分处于来自内部的冷却气氛中。因此，锭7被间接且缓慢地冷却。利用这样的机构，使装置能够在锭7缓慢冷却的条件下充分处理更高速度的条件。

5. 发明专利

JPS57195566A DUMMY BAR FLAPPER DEVICE IN CONTINUOUS CASTING INSTALLATION 失效
公开(公告)号：JPS57195566A
公开(公告)日：1982-12-01
申请号：JP8316481
申请日：1981-05-29
申请人： NIPPON STEEL CORP , HITACHI SHIPBUILDING ENG CO
发明人： OKAZAKI MITSUGU , NAGATA TAKUO , TOKITA HIROYUKI , MATSUKAWA MASARU , OKAZAKI HIROMI
IPC分类号： B22D11/08
摘要： PURPOSE:To constitute a titled device inexpensively and easily, in a dummy bar flapper device for continous casting installation, by providing a link mechanism for spacing the side guides for supporting a dummy bar from a flapper. CONSTITUTION:In the stage of casting a slab by a continuous casting device, a dummy bar 7 is inserted into a mold 1, and a continuously cast slab 5 is drawn out in an arrow A direction along an ingot conveyance route 2. The tail part of the bar 7 enters the inside of a guide frame where it is positioned, and is cut off from the slab by a disconnecting device 12, after which it is lifted by the rollers of a flapper 4 and is hooked to a standing-by hook 9. Here, side guides for supporting a broad dummy bar are provided on both sides of the flapper 4 and side guides for supporting a narrow dummy bar which can be moved closer or further to or from the flapper 4 are provided. A link mechanism for spacing these from the flapper 4 is installed, whereby the dummy bar is separated easily from the slab and is lifted.

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