JPH0569154U - Support roll support structure in molten metal plating bath - Google Patents
Support roll support structure in molten metal plating bathInfo
- Publication number
- JPH0569154U JPH0569154U JP784992U JP784992U JPH0569154U JP H0569154 U JPH0569154 U JP H0569154U JP 784992 U JP784992 U JP 784992U JP 784992 U JP784992 U JP 784992U JP H0569154 U JPH0569154 U JP H0569154U
- Authority
- JP
- Japan
- Prior art keywords
- support
- hanger
- support roll
- bearing
- molten metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
(57)【要約】
【目的】 溶融めっき浴中のサポートロール支持構造に
関するものである。
【構成】 サポートロール軸受を支持するハンガーの支
持部を凸状に形成したものである。
【効果】 かくすることにより、ロールの回転不良等が
なく、めっき鋼帯の擦り疵を防止することができる。
(57) [Summary] [Purpose] The present invention relates to a support roll support structure in a hot dip bath. [Structure] A support part of a hanger for supporting a support roll bearing is formed in a convex shape. [Effect] By doing so, there is no rotation failure of the roll, and it is possible to prevent scratches on the plated steel strip.
Description
【０００１】[0001]
本考案は、溶融金属めっき浴中のサポートロール支持構造に関するものである 。 The present invention relates to a support roll support structure in a molten metal plating bath.
【０００２】[0002]
溶融金属めっき浴（亜鉛、ターン等）中の出側にめっき鋼帯と接触せしめてサ ポートロールを配置し、めっき鋼帯の振動等を防止しつつ、めっきを施すもので ある。 The support roll is placed on the outlet side of the molten metal plating bath (zinc, turn, etc.) in contact with the plated steel strip to prevent vibration of the plated steel strip and perform plating.
【０００３】 このようなサポートロールの浴中での支持は、図５に示すごとく、サポートロ ール１の軸２を軸受３を介してハンガー４により、吊り下げて支持する。To support such a support roll in a bath, as shown in FIG. 5, the shaft 2 of the support roll 1 is hung and supported by a hanger 4 via a bearing 3.
【０００４】 しかして、軸受３はハンガー４に固定装着しているため、ハンガー４、ロール １の変形等により、図示のごとく、ロール軸２と軸受３の中心軸が平行でなくな り、ロール３の回転不良により、めっき鋼帯に疵を発生させ、又ロール軸２、軸 受３の偏摩耗が発生し、寿命を短命にする等の欠点がある。Since the bearing 3 is fixedly mounted on the hanger 4, the roll shaft 2 and the central axis of the bearing 3 are not parallel to each other as shown in the figure due to deformation of the hanger 4 and the roll 1, etc. Due to the poor rotation of No. 3, flaws are generated in the plated steel strip, and uneven wear of the roll shaft 2 and the bearing 3 occurs, which shortens the service life.
【０００５】[0005]
本考案の特徴とするところは、サポートロール軸受を支持するハンガーの支持 部を凸状に形成した、溶融金属めっき浴中のサポートロール支持構造、及びサポ ートロール軸受のハンガー接触部を凸状に形成した、溶融金属めっき浴中のサポ ートロール支持構造である。 The feature of the present invention is that the support part of the hanger supporting the support roll bearing is formed in a convex shape, and the support roll support structure in the molten metal plating bath and the hanger contact part of the support roll bearing are formed in a convex shape. And a support roll support structure in the molten metal plating bath.
【０００６】 本考案においては、上記のごとく構成するものであるが、軸受はハンガーに接 触支持しており、かつ、該支持面は凸状であり、ハンガーの変形等においても図 １に示すごとく、ロール軸をＸ軸、水平面内でＸ軸に垂直な軸をＹ軸、Ｘ軸とＹ 軸に垂直な軸をＺ軸としたとき、Ｙ軸回り、又はＺ軸回り、あるいはＹ軸、Ｚ軸 両軸回りにある角度内で自由に回転するためロール軸と軸受の中心軸が平行とな り、前記のごとき欠点を確実に解消するものである。According to the present invention, which is configured as described above, the bearing is in contact with and supported by the hanger, and the supporting surface is convex so that the hanger may be deformed as shown in FIG. As described above, when the roll axis is the X axis, the axis perpendicular to the X axis in the horizontal plane is the Y axis, and the axis perpendicular to the X axis and the Y axis is the Z axis, the Y axis is rotated, or the Z axis is rotated, or the Y axis, Since the Z-axis rotates freely within a certain angle around both axes, the roll shaft and the central axis of the bearing are parallel to each other, which surely eliminates the above-mentioned drawbacks.
【０００７】 次に前記のごとく、サポートロール軸受又はハンガーを凸状に形成する態様と しては、例えば局部的な凸状又は、全体的な凸状（曲面状等）に構成することが できる。Next, as described above, as a mode of forming the support roll bearing or the hanger in a convex shape, for example, a local convex shape or an overall convex shape (curved surface shape) can be formed. ..
【０００８】[0008]
次に本考案の実施例を挙げる。 Next, examples of the present invention will be described.
【０００９】 実施例１ 図２において、サポートロール１軸受３を支持するハンガー４の支持部を局部 的に凸状５に形成し、ハンガー４とハンガー４に付設した保持板６を軸受３側面 に接触せしめて支持する。Embodiment 1 In FIG. 2, a support portion of a hanger 4 for supporting a support roll 1 bearing 3 is locally formed into a convex shape 5, and a hanger 4 and a holding plate 6 attached to the hanger 4 are provided on a side surface of the bearing 3. Contact them and support them.
【００１０】 実施例２ 図３及び図４において、サポートロール１軸受３のハンガー４接触部を曲面状 に凸状５に形成し、ハンガー４とハンガー４に付設した保持板６を軸受３側面に 接触せしめて支持する。Embodiment 2 In FIGS. 3 and 4, the hanger 4 contact portion of the support roll 1 bearing 3 is formed into a curved convex shape 5, and the hanger 4 and a holding plate 6 attached to the hanger 4 are provided on the side surface of the bearing 3. Contact them and support them.
【００１１】 図中７は、めっき鋼帯である。Reference numeral 7 in the figure denotes a plated steel strip.
【００１２】[0012]
かくすることにより、サポートロール、ハンガーの変形等による軸受とロール 軸の中心軸のずれがなく平行に保つことができ、ロールの回転不良にともなうめ っき鋼帯の擦り疵を防止し、品質、歩留を向上することができる。 By doing so, the center axis of the bearing and the roll shaft can be kept parallel to each other due to the deformation of the support rolls and hangers, etc., and the scratches of the low-pitched steel strip due to poor rotation of the roll can be prevented, and the quality can be improved. The yield can be improved.
【００１３】 又軸受等の偏摩耗を防止し、寿命を延長することができる等の優れた効果が得 られる。Further, excellent effects such as preventing uneven wear of the bearing and extending the life can be obtained.
【図１】軸受の動を示す説明図。FIG. 1 is an explanatory view showing the movement of a bearing.
【図２】本考案の実施例を示す説明図。FIG. 2 is an explanatory view showing an embodiment of the present invention.
【図３】本考案の実施例を示す説明図。FIG. 3 is an explanatory view showing an embodiment of the present invention.
【図４】図４のＡ−Ａ矢視による説明図。4 is an explanatory view taken along the line AA of FIG.
【図５】従来のサポートロール支持構造を示す説明図。FIG. 5 is an explanatory view showing a conventional support roll support structure.
１…サポートロール ２…サポートロールの
軸 ３…軸受 ４…ハンガー ５…凸状支持部 ６…保持板 ７…鋼帯1 ... Support roll 2 ... Support roll shaft 3 ... Bearing 4 ... Hanger 5 ... Convex support 6 ... Holding plate 7 ... Steel strip
Claims (2)
の支持部を凸状に形成した、溶融金属めっき浴中のサポ
ートロール支持構造。1. A support roll support structure in a molten metal plating bath, wherein a support part of a hanger for supporting a support roll bearing is formed in a convex shape.
凸状に形成した、溶融金属めっき浴中のサポートロール
支持構造。2. A support roll support structure in a molten metal plating bath, wherein the hanger contact portion of the support roll bearing is formed in a convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992007849U JP2543100Y2 (en) | 1992-02-24 | 1992-02-24 | Support roll support structure in molten metal plating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992007849U JP2543100Y2 (en) | 1992-02-24 | 1992-02-24 | Support roll support structure in molten metal plating bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0569154U true JPH0569154U (en) | 1993-09-17 |
| JP2543100Y2 JP2543100Y2 (en) | 1997-08-06 |
Family
ID=11677074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992007849U Expired - Lifetime JP2543100Y2 (en) | 1992-02-24 | 1992-02-24 | Support roll support structure in molten metal plating bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543100Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4725759B2 (en) * | 2001-02-20 | 2011-07-13 | 日立金属株式会社 | Bearing device in molten metal bath |
| JP2013053346A (en) * | 2011-09-05 | 2013-03-21 | Hitachi Metals Ltd | Bearing apparatus for hot-dip metal plating bath |
| JP2013053331A (en) * | 2011-09-02 | 2013-03-21 | Hitachi Metals Ltd | Bearing for hot-dip metal plating bath |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126854A (en) * | 1989-10-12 | 1991-05-30 | Kawatetsu Galvanizing Co Ltd | Bearing for roll in molten metal bath |
| JP3034056U (en) * | 1996-02-09 | 1997-02-14 | 甲神電機株式会社 | Earth leakage detector |
-
1992
- 1992-02-24 JP JP1992007849U patent/JP2543100Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126854A (en) * | 1989-10-12 | 1991-05-30 | Kawatetsu Galvanizing Co Ltd | Bearing for roll in molten metal bath |
| JP3034056U (en) * | 1996-02-09 | 1997-02-14 | 甲神電機株式会社 | Earth leakage detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4725759B2 (en) * | 2001-02-20 | 2011-07-13 | 日立金属株式会社 | Bearing device in molten metal bath |
| JP2013053331A (en) * | 2011-09-02 | 2013-03-21 | Hitachi Metals Ltd | Bearing for hot-dip metal plating bath |
| JP2013053346A (en) * | 2011-09-05 | 2013-03-21 | Hitachi Metals Ltd | Bearing apparatus for hot-dip metal plating bath |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2543100Y2 (en) | 1997-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970218 |