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1. 发明专利

JPH0333410B2 失效
公开(公告)号：JPH0333410B2
公开(公告)日：1991-05-17
申请号：JP22655382
申请日：1982-12-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORII TAKAKAZU , OONO KUNIO
IPC分类号： B21B13/02 , B21B13/14 , B21B31/20

2. 发明专利

JPS60210306A Cross rolling mill 失效
标题翻译：十字轧机
公开(公告)号：JPS60210306A
公开(公告)日：1985-10-22
申请号：JP6325684
申请日：1984-04-02
申请人： Mitsubishi Heavy Ind Ltd
发明人： KISHI OSAMU , MORII TAKAKAZU , OONO KUNIO , MIYAGUCHI TADAHISA
IPC分类号： B21B31/16 , B21B13/02 , B21B13/14
CPC分类号： B21B13/023 , B21B2267/24 , B21B2269/14
摘要： PURPOSE:To prevent the uneven wear of roll by installing a moving device for moving a work roll in its axial direction in a roll chock to make the work roll movable in its axial direction. CONSTITUTION:A rolling material 1 is rolled by upper and lower work rolls 2a, 2b which are crossing each other at a prescribed cross angle and upper and lower backup rolls 3a, 3b which are in contact with the outsides of rolls 2a, 2b respectively. Both ends of said rolls 2a, 2b are freely rotatably supported by a pair of roll chocks 4a, 4b and are mounted so as to be vertically movably in a housing 6. Further, the roll 2b is supported freely movably in its axial direction by the chock 4b, and a moving device for moving the roll 2b in its axial direction is also housed in the chock 4b. Thus, the uneven wear of roll is prevented by this device.
摘要翻译：目的：通过安装用于将工作辊沿轴向移动到滚动轴承座中的移动装置来防止辊的不均匀磨损，以使工作辊在其轴向方向上可移动。构成：轧制材料1由规定的交叉角彼此交叉的上下工作辊2a，2b卷绕，分别与辊2a，2b的外侧接触的上下支承辊3a，3b。所述辊2a，2b的两端由一对辊轴承座4a，4b自由地可旋转地支撑，并被安装成可在壳体6中上下移动。此外，辊2b沿其轴向可自由移动地由轴承座4b和用于使辊2b沿其轴向移动的移动装置也容纳在轴承座4b中。因此，通过该装置防止辊的不均匀磨损。

3. 发明专利

JPH06304615A DEVICE FOR CONNECTING AND DISCONNECTING SPINDLE OF BRUSH ROLL OF ALUMINUM HOT ROLLING MILL 失效
公开(公告)号：JPH06304615A
公开(公告)日：1994-11-01
申请号：JP12217493
申请日：1993-04-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： MAKABE AKISANE , FUKUZAKI TOSHIHIRO , MORII TAKAKAZU
IPC分类号： B21B28/04 , B21B31/08 , B21B35/14
摘要： PURPOSE:To automatically connect and disconnect a spindle of brush roll at the time of changing work rolls of an aluminum hot rolling mill. CONSTITUTION:Connectors 1 inside which spline grooves are provided are freely vertically movably inserted into the bases 12 which are fixed to a housing 60 through brackets 11 and supported with supports 6 which are elevated and lowered with air cylinders 8. Spline rods 2 are borne through universal joint with bearing blocks 62 which are fixed to work roll chocks 54 through brackets 10. Adjusting bars 3 having a slope at their tips are fixed on the top surface of the bearing blocks. When upper and lower work rolls 51, work roll chocks, brush rolls 53, etc., are pulled out of the housing, the supports are elevated with the air cylinders, the connectors are clamped between a pair of clamping strips 4 and stayed in the original positions at the time of pulling out the work rolls or the like. The splines are inserted into the connectors which are stayed in the original positions at the time of connecting them.

4. 发明专利

JPS5987905A THRUST RECEIVER OF ROLL CROSS ROLLING MILL 失效
公开(公告)号：JPS5987905A
公开(公告)日：1984-05-21
申请号：JP19673282
申请日：1982-11-11
申请人： MITSUBISHI HEAVY IND LTD , NIPPON STEEL CORP
发明人： MORII TAKAKAZU , OONO KUNIO , HASHIGUCHI TETSUYA , YASUNAGA SADAO
IPC分类号： B21B31/02 , B21B13/02 , B21B13/14 , B21B31/16
摘要： PURPOSE:To establish a standard for positioning a roll assembly and to reduce the time for adjustment in the stage of incorporating the roll assembly by providing a stopper to serve as the standard for positioning the roll in its axial direction to a thrust receiving block. CONSTITUTION:Drawing of a roll assembly into the spaces between housing posts 1a and 1b as well as 2a and 2b is accomplished by a driving device in the stage of incorporating the roll assembly. The position in the axial direction of the roll assembly with respect to a housing is determined by butting a thrust wheel 23a to the stopper 24a attached to a thrust receiving block 7a. The wheel 23a is held in place in the groove 13a of the block 7a. This position is a standard for adjusting a position detector.

5. 发明专利

JPS5966904A Initial setting method of cross rolling 失效
标题翻译：交叉滚动初始设置方法
公开(公告)号：JPS5966904A
公开(公告)日：1984-04-16
申请号：JP17606382
申请日：1982-10-08
申请人： Mitsubishi Heavy Ind Ltd , Nippon Steel Corp
发明人： MORII TAKAKAZU , OONO KUNIO , OKAMOTO JINPEI , HATAE SEISUKE
IPC分类号： B21B13/14 , B21B13/02 , B21B37/00
CPC分类号： B21B13/023
摘要： PURPOSE:To make the angle of inclination of work rolls zero when positioning pins fit into engaging holes and to simplify the preparatory plan in initial setting by providing the engaging holes and positioning pins on the opposed surfaces of a pair of chocks for work rolls and a pair of chocks for backup rolls. CONSTITUTION:Engaging holes 22 and positioning pins 23 fit freely attachably and detachably into the holes 22 are provided on the respective opposed surfaces of a chock 13 for a work roll and a chock 18 for a backup roll. The position of each hole 22 and pin 23 is determined in the relative position where the angle of inclination of the roll 12 is made exactly zero when the hole 22 and the pin 23 fit tightly to each other. Two pieces each of the holes 22 and the pins 23 are provided on the respective opposed faces of the chocks 13, 18 and at least one set suffices. The accuracy of the initial setting is maintained at all times without being affected by the accuracy of the roll and the surface condition such as deviated wear or the like.
摘要翻译：目的：为了使定位销配合到接合孔中使工件的倾斜角为零，并通过在工作辊的一对轴承座的相对表面上设置接合孔和定位销来简化初始设置中的预备计划，并且一对支撑辊的轴承座。构成：在用于工作辊的轴承座13和用于支承辊的轴承座18的相对的相对表面上设置有将孔22和定位销23可自由地安装和可拆卸地配合到孔22中。当孔22和销23彼此紧密地配合时，每个孔22和销23的位置被确定为在辊12的倾斜角度精确为零的相对位置。孔22和销23中的每一个设置在轴承座13,18的各自的相对面上，并且至少一个组足够。初始设定的精度始终保持不受辊的精度和表面状况如偏斜磨损等的影响。

6. 发明专利

JPH0420682B2 失效
公开(公告)号：JPH0420682B2
公开(公告)日：1992-04-06
申请号：JP6325684
申请日：1984-04-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： KISHI OSAMU , MORII TAKAKAZU , OONO KUNIO , MYAGUCHI TADAHISA
IPC分类号： B21B31/16 , B21B13/02 , B21B13/14

7. 发明专利

JPS61246570A COOLING DEVICE 失效
公开(公告)号：JPS61246570A
公开(公告)日：1986-11-01
申请号：JP8537085
申请日：1985-04-23
申请人： MITSUBISHI HEAVY IND LTD
发明人： MORII TAKAKAZU , FUKUDA KIYOUSOU
IPC分类号： F25D1/02 , B21B28/00 , B21B28/02

8. 发明专利

JPS59118209A Top roll balancing equipment in roll cross rolling mill 失效
标题翻译：滚子平衡轧机中的滚子平衡设备
公开(公告)号：JPS59118209A
公开(公告)日：1984-07-07
申请号：JP22655382
申请日：1982-12-27
申请人： Mitsubishi Heavy Ind Ltd
发明人： MORII TAKAKAZU , OONO KUNIO
IPC分类号： B21B13/02 , B21B13/14 , B21B31/20
CPC分类号： B21B31/20 , B21B13/023 , B21B31/203
摘要： PURPOSE:To make a structure simple and an installation cost inexpensive by eliminating the plays in structural parts in case of moving vertically an upper roll assembly by a rolling reduction device, and absorbing the deviation between an upper supporting pin and a lower one at the time of roll-cross rolling. CONSTITUTION:Bearings 17a, b 20a, b having self-aligning functions are provided to the upper and lower ends of a pair of hanger bars 18a, 18b disposed in the vertical direction containing the center of roll 7 axis at the bisected positions with respect to the center of the body length of roll 7. The lower ends of the bars 18a, 18b are connected to hanger beams 6a, b which are connected to roll chocks 8a, b and arranged parallelly to the roll axis, and the upper ends of the bars 18a, b are joined together by the bearings 17a, b, 20a, b through pins 16a, b 19, 21. The piston rod 3 of a top roll balancing cylinder 1 is connected freely rotatably to a pin 21 which intersects orthogonally with the pin 19 in the horizontal direction through a supporting lever 22 inserted into the pin 19.
摘要翻译：目的：为了使结构简单，安装成本便宜，在通过滚动减速装置垂直移动上辊组件的情况下消除结构部件中的冲击，并且在此时吸收上支撑销和下托架之间的偏差的滚动滚动。构成：具有自对准功能的轴承17a，b 20a，b设置在一对悬挂杆18a，18b的上端和下端，所述一对悬挂杆18a，18b在垂直方向上设置，该垂直方向包含相对于杆体的长度的中心。杆18a，18b的下端连接到与轧辊轴承座8a，b连接并与轧辊轴线平行设置的吊架梁6a，b，杆18a，b通过销16a，b，19，21通过轴承17a，b，20a，b连接在一起。顶辊平衡缸1的活塞杆3可自由旋转地连接到销21，销21与销19在水平方向上穿过插入销19的支撑杆22。

9. 发明专利

JPS57193210A ROLL CROSS-ANGLE ZERO ADJUSTING METHOD OF CROSS ROLL TYPE ROLLING MILL 失效
公开(公告)号：JPS57193210A
公开(公告)日：1982-11-27
申请号：JP7960681
申请日：1981-05-25
申请人： MITSUBISHI HEAVY IND LTD , NIPPON STEEL CORP
发明人： NAKANO TSUNEO , MORII TAKAKAZU , SADAHIRO SHINJI , MATSUMOTO HIROMI
IPC分类号： B21B13/14 , B21B13/02
摘要： PURPOSE:To adjust a roll cross-angle to a zero position in the end, by measuring a horizontal component of force of a roll chock generated by load of a roll, and displacing the roll chock force so that each measured value becomes equal. CONSTITUTION:On roll chocks 4a, 4b, 4'a and 4'b of upper and lower work rolls 5, 5', load meters 11a, 11b, 11'a and 11'b are provided, and horizontal components of force f1, f2, f3 and f4 of the roll chocks 4a, 4b, 4'a and 4'b, generated by load in the roll vertical direction are measured. Subsequently, the roll chocks 4a, 4b, 4'a and 4'b for supporting the rolls 5, 5' and backup rolls 6, 6', respectively are displaced back and forth in the rolling direction, so that said each measured value causes no difference. In this way, the roll cross-angle becomes a zero state.

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