JPH01306599A - Electrolytic polishing device for steel sheet or the like - Google Patents
Electrolytic polishing device for steel sheet or the likeInfo
- Publication number
- JPH01306599A JPH01306599A JP13580388A JP13580388A JPH01306599A JP H01306599 A JPH01306599 A JP H01306599A JP 13580388 A JP13580388 A JP 13580388A JP 13580388 A JP13580388 A JP 13580388A JP H01306599 A JPH01306599 A JP H01306599A
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- truck
- steel sheet
- pads
- cart
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 239000003792 electrolyte Substances 0.000 claims abstract description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 101100326341 Drosophila melanogaster brun gene Proteins 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、ステンレス鋼板やステンレスクラツド鋼なら
びに一般の鋼板やその他の金属板の表面研摩および不動
態処理あるいは軟鋼塗装の前処理等の利用に適した綱板
等の電解研摩装置に関する。[Detailed Description of the Invention] <Industrial Application Field> The present invention is applicable to surface polishing and passivation treatment of stainless steel plates, stainless clad steel, general steel plates and other metal plates, or pre-treatment of mild steel painting. This invention relates to an electrolytic polishing device suitable for steel plates, etc.
〈従来の技術〉
従来、厚板圧延後のステンレスおよびステンレスクラツ
ド鋼板の表面研摩はベルトグラインダが一般的であるが
、研摩時間が２〜３（時間／鋼板）要していた。また、
ベルトの１員耗がはげしくベルトコストが高い上に、研
摩後に研摩面が幅反りしプレス矯正が必要となる等の問
題を有していた。<Prior Art> Conventionally, a belt grinder has been commonly used to polish the surface of stainless steel and stainless steel clad steel plates after rolling thick plates, but the polishing time required 2 to 3 hours/steel plate. Also,
In addition to high belt cost due to severe wear on one member of the belt, the polished surface warped in width after polishing, necessitating press correction.
〈発明が解決しようとする課題〉
本発明は研摩時間の短縮が可能な高能率の研摩装置を提
供するものである。<Problems to be Solved by the Invention> The present invention provides a highly efficient polishing device that can shorten polishing time.
また研摩時に殆んど熱発生のない、従って研摩面の幅反
りの発生がない研摩装置を提供するものである。Another object of the present invention is to provide a polishing apparatus that generates almost no heat during polishing, and therefore does not cause warping of the width of the polished surface.
く課題を解決するための手段〉
本発明は鋼板等を陽極、研摩ヘッドを陰極とし、極間に
電解液を配した鋼板等の電解研摩装置において、該鋼板
等に沿って走行する走行台車と、該走行台車上を横行す
る研摩台車を設置し、該研摩台車上には電極に裏打らさ
れた研摩用バンドを複数列千鳥状に配置し、かつ咳研庁
用パッドは自転可能に設けた鋼板等の電解研摩装置乃至
は走行台車上に電解研摩後の電Ｍ？Ｆｊ、を洗浄する装
置を載置した鋼板等の電解研摩装置である。Means for Solving the Problems> The present invention provides an electrolytic polishing apparatus for steel plates, etc., in which a steel plate, etc. is used as an anode, a polishing head is used as a cathode, and an electrolytic solution is arranged between the electrodes, and a traveling trolley that runs along the steel plate, etc. A polishing cart was installed to run horizontally on the traveling cart, and on the polishing cart, multiple rows of polishing bands lined with electrodes were arranged in a staggered manner, and the cough research station pad was provided so as to be able to rotate on its own axis. An electrolytic polishing device for steel plates, etc. or an electric M after electrolytic polishing on a traveling trolley? This is an electrolytic polishing device for steel plates, etc., equipped with a device for cleaning Fj.
〈作 用〉 図面に基いて、まず本発明の詳細な説明する。<For production> First, the present invention will be explained in detail based on the drawings.
第１図は本発明の全体構成を示す平面図である。FIG. 1 is a plan view showing the overall configuration of the present invention.
一方、第２図は第１図のＡＡ視で、研摩台車の側面図を
、第３図は第１図のＢＢ視で、研摩台車の立面図である
。On the other hand, FIG. 2 is a side view of the polishing cart as seen from AA in FIG. 1, and FIG. 3 is an elevational view of the polishing cart as seen from BB in FIG.
第１図において、１は鋼板等の被電解研摩材を示すが、
この被電解研摩材に沿ってレール２を配置し、このレー
ル２上を走行台車３が走行する。In Fig. 1, 1 indicates an electrolytically abrasive material such as a steel plate,
A rail 2 is arranged along this electrolytically abrasive material, and a traveling carriage 3 runs on this rail 2.
なお４は走行台車駆動装置である。Note that 4 is a traveling bogie drive device.
さらにこの走行台車３上には、走行台車３上を横行する
研摩台車５が載架されている。なお６は研摩台車５上装
ｒである。Furthermore, a polishing cart 5 is mounted on the traveling cart 3 and runs sideways on the traveling cart 3. Note that 6 is the upper cover r of the polishing cart 5.
そしてこの研摩台車５には、電極１３に裏打ちされた研
摩用バンド１４からなる研摩ヘッド９が、電極駆動軸１
１１分配ギヤボンクス７ならびに昇降シリンダ８を介し
て複数列千鳥状に配置されている。A polishing head 9 consisting of a polishing band 14 lined with an electrode 13 is mounted on the polishing cart 5 on the electrode drive shaft 1.
They are arranged in multiple rows in a staggered manner via 11 distribution gearboxes 7 and lifting cylinders 8.
第４図および第５図は、電極１３の拡大側面図および底
面図である。電極１３は絶縁カバー１５を介して絶縁性
の締結ポル目２により電極駆動軸１１に固着されている
。一方、さらに電極１３は、カバー１０にブラケフト１
７を介して固定されている導電ブラシ１８に通電可能に
接触している。FIGS. 4 and 5 are an enlarged side view and bottom view of the electrode 13. FIG. The electrode 13 is fixed to the electrode drive shaft 11 via an insulating cover 15 with an insulating fastening bolt 2. On the other hand, the electrode 13 is further attached to the bracket 1 on the cover 10.
It is in contact with a conductive brush 18 fixed via a conductive brush 7 so as to be electrically conductive.
このように構成された電極ヘッドは第６図にその１例を
示すように、複数列千鳥状に配置されている。なお１９
は配線を示している。ここで電極ヘッドを含む研摩ヘッ
ドの回転方向は、第６図に矢印で示すように列各に変え
ることが望ましい。第７図は複数列千鳥状に配置された
研摩ヘッドにこのような回転を与えるための分配ギヤボ
ックス７内の動力伝達ギヤの構成を示したものである６
列数はこの例では２列だが、３列以上とすることもでき
る。ここでａはモータ軸ギヤ、ｂは電極回転用ギヤ、Ｃ
は中間ギヤである。The electrode heads constructed in this manner are arranged in a staggered manner in multiple rows, as one example is shown in FIG. Note 19
indicates wiring. Here, it is desirable that the direction of rotation of the polishing head including the electrode head is changed for each row as shown by the arrows in FIG. FIG. 7 shows the configuration of the power transmission gear in the distribution gear box 7 for imparting such rotation to the polishing heads arranged in a staggered manner in multiple rows6.
Although the number of columns is two in this example, it can also be three or more. Here, a is the motor shaft gear, b is the electrode rotation gear, and C
is the intermediate gear.
また、この電極は鋼板に対して５０Ｈ／ｃＩｆｌ程度の
一定圧力で押し付ける必要があり、研摩ヘッド押付用昇
降シリンダ８を研摩台車５上に備えている。Further, it is necessary to press this electrode against the steel plate with a constant pressure of about 50 H/cIf, and a lifting cylinder 8 for pressing the polishing head is provided on the polishing cart 5.
本発明装置はこのように構成されているので、多大な熱
の発生がなく、従って板の歪が発生せず、パフ及び電極
による電解研摩が高能率で達成できる。また本発明では
鋼板近傍の腐食性雰囲気から、動力伝達用分配ギヤを遠
ざけた台車上で構成することができるので、装置のメン
テナンスが容易である。Since the apparatus of the present invention is configured in this way, a large amount of heat is not generated, and therefore, the plate is not distorted, and electrolytic polishing using the puff and electrode can be achieved with high efficiency. Furthermore, in the present invention, the power transmission distribution gear can be mounted on a truck that is kept away from the corrosive atmosphere near the steel plate, so maintenance of the apparatus is easy.
さらに第８図及び第９図は本発明の他の１実施態様を示
す平面図ならびに側面図である。走行台車上に電解研摩
装置に続いて、電解研摩後の電解液を排除するためのス
クレーバ２０とそれの昇降装置２１を備え、さらに電解
液を稀釈するスプレィヘッダ２２、及び清浄化のための
ブラシロール１１を備えている。Furthermore, FIGS. 8 and 9 are a plan view and a side view showing another embodiment of the present invention. Following the electrolytic polishing device, a scraper 20 for removing the electrolytic solution after electrolytic polishing and a lifting device 21 for the scraper are provided on the traveling carriage, and a spray header 22 for diluting the electrolytic solution and a brush for cleaning. It is equipped with a roll 11.
次に本発明装置での電解研摩作業について述べる。Next, the electrolytic polishing operation using the apparatus of the present invention will be described.
即ち、電解液が散布された鋼板１に対して、釦Ｉ板１を
陽極とし電極側を陰極として上記電極１３と研摩バンド
１４からなる千鳥状に配列された研摩ヘッド９を自転さ
・仕、次に研摩ヘッド９を昇降シリンダー８で鋼板１に
対して一定圧力で保持しながら研摩台車５を走行させ、
まず鋼板の幅方向に研摩し、次に走行台車３を走行させ
次幅の研摩を行ない順次研摩していくものである。
゛研Ｉ？が完了すると鋼板上にはヘドロ状の電解液が残
存する。洗浄方法としては種々の方法がとり得るが、例
えば、後続段（ｌ＋Ｈの廃液処理負荷を軽減するために
、また廃液量を少なくするためにまずスクレーパ２０で
ヘドロ状廃液を回収し、その後薄膜状の電解液を洗浄す
る目的でスプレィヘッダー２２とブラシロール２３で洗
浄化することは望ましい。That is, the polishing heads 9, which are arranged in a staggered manner and consist of the electrodes 13 and polishing bands 14, are rotated on the steel plate 1 on which the electrolytic solution has been sprayed, with the button I plate 1 as the anode and the electrode side as the cathode. Next, the polishing cart 5 is run while the polishing head 9 is held at a constant pressure against the steel plate 1 by the lifting cylinder 8.
First, the steel plate is polished in the width direction, and then the traveling cart 3 is moved to polish the next width, and the steel plate is polished in sequence.
゛Ken I? Once this is completed, a sludge-like electrolyte remains on the steel plate. Various methods can be used as a cleaning method, but for example, in order to reduce the waste liquid processing load of the subsequent stage (L+H) and to reduce the amount of waste liquid, the sludge-like waste liquid is first collected with the scraper 20, and then the sludge-like waste liquid is collected in the form of a thin film. It is desirable to use the spray header 22 and the brush roll 23 to clean the electrolyte.
〈発明の効果〉
本発明により、研摩時間の大幅な短縮、研摩コストの低
減、研摩後のプレス矯正の省略が達成できる。また、−
最ｊｌ！Ｉ鋼板の塗装の前処理として電解液を例えば硫
酸とし硫酸鉄の被膜を形成させることで塗装面の鋼板側
からの酸化が防止でき塗装の剥」を性の改善即ち長寿命
化を達成することができる。<Effects of the Invention> According to the present invention, it is possible to significantly shorten polishing time, reduce polishing cost, and omit press straightening after polishing. Also, −
Most jl! To prevent oxidation from the steel plate side of the painted surface by using an electrolytic solution such as sulfuric acid as a pretreatment for painting steel plates, and thereby to improve the peeling resistance of the paint, i.e., to achieve a longer service life. I can do it.
第１図は本発明の全体平面図、第２図は第１図のＡＡ視
で、研摩台車側面図、第３図は第１図のＢＢ視で、研摩
台車立面図、第４図は電極要部の側面図、第５図は第４
図のＣ視図、第６図は第３図のＥ視で、電極ヘッドの構
成図、第７図は第３図のＤＤ視で、動力伝達ギヤの構成
図、第８図は本発明の１実施態様の平面図、第９図は側
面図である。
１・・・鋼板、 ２・・・レール、３・・・
走行台車、 ４・・・走行台車駆動装置、５・・
・研摩台車、 ６・・・研摩台車駆動装置、７・
・・分配ギヤボックス、
８・・・昇降シリンダ、 ９・・・研摩ヘッド、工Ｏ
・・・カバー、 １１・・・電極駆動軸、１２・
・・締結ボルト（絶縁物）、
１３・・・１を極（＃Ｊ４板）、 １１・・・研摩用パ
ッド、１５・・・絶縁カバー、 １Ｇ・・・欠番、１
７・・・ブラケット、 １８・・・導電ブラシ、１
９・・・配線、 ２０・・・スクレーバ、２１
・・・スクレーバ界鋒装置、
２２・・・スプレィヘッダ、２３・・・ブラシロール、
２４・・・レバー、
２５・・・ブランロール傾動装置、
２６・・・フ゛ラケント、
２７・・・ブラシロール駆動装置。
特許出願人 川ｔＱ製鉄株式会社第 １ 図
第 ２ 図
第 ３ 図
第 ４ 図
第 ６ 図
第 ７ 図Fig. 1 is an overall plan view of the present invention, Fig. 2 is an AA view of Fig. 1 and a side view of the polishing cart, Fig. 3 is a BB view of Fig. 1 and an elevational view of the polishing cart. A side view of the main part of the electrode, Figure 5 is the 4th
6 is a view E of FIG. 3, which is a configuration diagram of the electrode head. FIG. 7 is a DD view of FIG. 3, which is a configuration diagram of the power transmission gear. FIG. 9 is a plan view of one embodiment, and FIG. 9 is a side view. 1... Steel plate, 2... Rail, 3...
Traveling bogie, 4... Traveling bogie drive device, 5...
- Polishing trolley, 6... Polishing trolley drive device, 7.
...Distribution gear box, 8. Lifting cylinder, 9.. Polishing head, machine O.
... Cover, 11 ... Electrode drive shaft, 12.
...Tightening bolt (insulator), 13...1 as pole (#J4 plate), 11...polishing pad, 15...insulation cover, 1G...missing number, 1
7... Bracket, 18... Conductive brush, 1
9...Wiring, 20...Scraper, 21
...Scraper Kaifeng device, 22...Spray header, 23...Brush roll,
24...Lever, 25...Brun roll tilting device, 26...Flakent, 27...Brush roll drive device. Patent applicant KawatQ Steel Co., Ltd. Figure 1 Figure 2 Figure 3 Figure 4 Figure 6 Figure 7
Claims (1)
液を配した鋼板等の電解研摩装置において、該鋼板等に
沿って走行する走行台車と、該走行台車上を横行する研
摩台車を配置し、該研摩台車上には電極に裏打ちされた
研摩用パッドからなる研摩ヘッドを複数列千鳥状に配置
し、かつ該研摩ヘッドは自転可能に設けられていること
を特徴とする鋼板等の電解研摩装置。 ２、走行台車上に電解研摩後の電解液を洗浄する装置を
載置したことを特徴とする請求項１記載の鋼板等の電解
研摩装置。[Scope of Claims] 1. In an electrolytic polishing apparatus for steel plates, etc., in which a steel plate, etc. is used as an anode, a polishing head is used as a cathode, and an electrolyte is arranged between the poles, a traveling trolley that runs along the steel plate, etc., and the traveling trolley A polishing cart is arranged to run horizontally above the polishing cart, and a plurality of polishing heads consisting of polishing pads lined with electrodes are arranged in a staggered manner in multiple rows on the polishing cart, and the polishing heads are provided so as to be able to rotate on their own axis. An electrolytic polishing device for steel plates, etc., characterized by: 2. The electrolytic polishing apparatus for steel plates, etc. according to claim 1, further comprising a device for cleaning the electrolytic solution after electrolytic polishing, which is mounted on the traveling carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13580388A JPH089800B2 (en) | 1988-06-03 | 1988-06-03 | Electrolytic polishing equipment for steel sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13580388A JPH089800B2 (en) | 1988-06-03 | 1988-06-03 | Electrolytic polishing equipment for steel sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01306599A true JPH01306599A (en) | 1989-12-11 |
| JPH089800B2 JPH089800B2 (en) | 1996-01-31 |
Family
ID=15160184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13580388A Expired - Lifetime JPH089800B2 (en) | 1988-06-03 | 1988-06-03 | Electrolytic polishing equipment for steel sheets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089800B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8201619B2 (en) | 2005-12-21 | 2012-06-19 | Exxonmobil Research & Engineering Company | Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery |
| US8286695B2 (en) | 2005-12-21 | 2012-10-16 | Exxonmobil Research & Engineering Company | Insert and method for reducing fouling in a process stream |
-
1988
- 1988-06-03 JP JP13580388A patent/JPH089800B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8201619B2 (en) | 2005-12-21 | 2012-06-19 | Exxonmobil Research & Engineering Company | Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery |
| US8286695B2 (en) | 2005-12-21 | 2012-10-16 | Exxonmobil Research & Engineering Company | Insert and method for reducing fouling in a process stream |
| US8469081B2 (en) | 2005-12-21 | 2013-06-25 | Exxonmobil Research And Engineering Company | Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089800B2 (en) | 1996-01-31 |
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