JPH0235386Y2 - - Google Patents
Info
- Publication number
- JPH0235386Y2 JPH0235386Y2 JP1985161252U JP16125285U JPH0235386Y2 JP H0235386 Y2 JPH0235386 Y2 JP H0235386Y2 JP 1985161252 U JP1985161252 U JP 1985161252U JP 16125285 U JP16125285 U JP 16125285U JP H0235386 Y2 JPH0235386 Y2 JP H0235386Y2
- Authority
- JP
- Japan
- Prior art keywords
- long side
- mold
- slab
- frame
- free
- 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.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000009749 continuous casting Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
【考案の詳細な説明】
（関連産業分野）
本考案は連続鋳造用鋳片厚さ可変モールドに関
するものである。[Detailed Description of the Invention] (Related Industrial Field) The present invention relates to a variable slab thickness mold for continuous casting.
（従来技術）
従来の連続鋳造設備においては、一台のモール
ドで鋳込巾を任意に変えれるようにした巾可変モ
ールドは公知であるが、厚さサイズを変更する場
合は、長辺フレーム相互の平行度を維持すること
が難かしいためその都度所定の厚さサイズに製作
されたモールドと交換するか、或いは長辺フレー
ム間を大径のガイド軸で連結して相対的に間隔を
調整しても平行度の狂いのない頑丈なモールドに
よつてなされている。(Prior art) In conventional continuous casting equipment, variable width molds that allow the casting width to be arbitrarily changed using one mold are known, but when changing the thickness size, the long side frames must be Since it is difficult to maintain the parallelism of the molds, it is necessary to replace the molds with molds manufactured to the specified thickness each time, or to adjust the relative spacing by connecting the long side frames with a large diameter guide shaft. It is made using a sturdy mold that does not distort the parallelism.
従つて、このように製造される鋳片の厚さを変
える度に専用のモールドを準備したり、特別に頑
丈なモールドとすることは、設備費が増大し、甚
だ不経済である。 Therefore, it is extremely uneconomical to prepare a special mold or to use a particularly strong mold each time the thickness of the slab produced in this way is changed, and the equipment cost increases.
（考案の解決しようとする問題点）
本考案は、こうした従来の問題点を除去するた
めになされたもので、その目的は、従来のモール
ドとさ程相違しない簡易な一台のモールドで厚さ
サイズの変更を可能とするモールドを提供するこ
とにある。(Problems to be solved by the invention) The present invention was made in order to eliminate these conventional problems. The purpose of the present invention is to provide a mold whose size can be changed.
（問題点の解決手段）
連続鋳造設備用モールドを構成する長辺フレー
ムの一方を固定側とし、他方を自由側とした鋳片
厚さ可変モールドにおいて、固定側長辺フレーム
の長手方向両側に夫々これと平行に固定部材を隔
設し、これら固定部材の対向する面間に鋳片の厚
さ方向に摺動可能に自由側長辺フレームを取付
け、これら両フレーム間に所望の鋳片厚さサイズ
につくられた銅板を内張りした複数の短辺フレー
ムを取替可能に挟持すると共に、短辺フレームに
対応してつくられたフレーム冷却用給排水管を自
由側長辺フレームの両端部に取替可能に接続した
ことを特徴とする。(Means for solving the problem) In a variable slab thickness mold in which one of the long side frames constituting the mold for continuous casting equipment is the fixed side and the other side is the free side, there are A fixing member is installed parallel to this, and a free long side frame is attached between the opposing surfaces of these fixing members so that it can slide in the thickness direction of the slab, and the desired thickness of the slab is set between these two frames. Multiple short-side frames lined with copper plates made to size are sandwiched in a replaceable manner, and frame cooling water supply and drainage pipes made to correspond to the short-side frames are replaced at both ends of the free-side long side frames. It is characterized by being able to connect.
（実施例）
以下、本考案の一実施例を図面によつて説明す
る。図において、１はモールドを構成する固定側
長辺フレーム、２は自由側長辺フレームで固定側
長辺フレーム１と一体かつ平行に自由側長辺フレ
ーム２側に設けた固定部材１′の端部に両端面を
鋳片の厚さ方向に摺動可能に支持されると共に固
定側長辺フレームに対設されている。そして、対
向する両フレーム１，２間には、銅板３を内張り
した短辺フレーム４がスクリユーシリンダ９のピ
ストンロツドにピン連結され、かつタイボルト６
に介装されたばね１０による押圧力で挟持されて
いる。(Example) Hereinafter, an example of the present invention will be described with reference to the drawings. In the figure, reference numeral 1 denotes a fixed long side frame constituting the mold, 2 denotes a free side long side frame, and the end of a fixing member 1' provided on the free side long side frame 2 integrally and parallel to the fixed side long side frame 1. Both end surfaces are slidably supported in the thickness direction of the slab, and are opposed to the fixed side long side frame. Between the opposing frames 1 and 2, a short side frame 4 lined with a copper plate 3 is connected with a pin to a piston rod of a screw cylinder 9, and a tie bolt 6
It is held in place by the pressing force of a spring 10 interposed between the two.
銅板３を内張りした短辺フレーム４としては、
数種類の鋳片厚さサイズに対応した厚み寸法のも
のを準準備しておく。この取替用短辺フレームを
固定側及び自由側長辺フレーム１，２間に緊締す
るタイボルト６は、鋳片厚さに応じて厚み替スペ
ーサ７ａ，７ｂの増減によつて調整される。８，
８′は自由側長辺フレーム２の両端部に接続され
たフレーム冷却用給排水管で、取替用短辺フレー
ムと同様に鋳片厚みサイズに応じて準備されてい
る。１１は前記固定部材１′と自由側長辺フレー
ム２間の摺動面に介装されたすべりキーである。 As the short side frame 4 lined with copper plate 3,
Prepare slabs with thicknesses corresponding to several types of slab thicknesses. The tie bolts 6 that tighten this replacement short side frame between the fixed side and free side long side frames 1 and 2 are adjusted by increasing or decreasing the thickness changing spacers 7a and 7b according to the thickness of the slab. 8,
Reference numeral 8' denotes frame cooling water supply and drainage pipes connected to both ends of the free long side frame 2, which are prepared according to the thickness of the slab like the replacement short side frame. Reference numeral 11 denotes a sliding key interposed on the sliding surface between the fixed member 1' and the free long side frame 2.
（作用）
以上の通り構成されたモールドを使用して第２
図左半分に示した連続鋳片小厚みサイズの状態か
ら第２図右半分に示す大厚みサイズに変更するに
は、まず、フレーム冷却用給排水管８を外す。
又、ボルト１２を外して油圧シリンダ５を除去
し、ナツト１３を外してばね１０、厚み替スペー
サ７ａ，７ｂを除去し、自由側長辺フレーム２を
固定側長辺フレーム１から取り離す。次に銅板３
が固着された短辺フレーム４を取り外し、代りに
予め準備された所望の厚みサイズの銅板３′付き
の短辺フレーム４′を第２図右半分に示すように
取替えた後、自由側長辺フレーム２をタイボルト
６で取付け、次に短辺フレーム４′に対応したフ
レーム冷却用給排水管８′を取付けることによつ
て鋳片厚みサイズの変更を完了する。(Function) Using the mold configured as above, the second
In order to change the continuous cast slab from the small thickness size shown in the left half of the figure to the large thickness size shown in the right half of FIG. 2, first, the frame cooling water supply and drainage pipe 8 is removed.
Further, the bolt 12 is removed to remove the hydraulic cylinder 5, the nut 13 is removed, the spring 10 and the thickness changing spacers 7a and 7b are removed, and the free side long side frame 2 is separated from the fixed side long side frame 1. Next, copper plate 3
After removing the short side frame 4 to which is fixed, and replacing it with a short side frame 4' with a copper plate 3' of the desired thickness prepared in advance as shown in the right half of Fig. 2, the free side long side By attaching the frame 2 with tie bolts 6 and then attaching the frame cooling water supply and drainage pipe 8' corresponding to the short side frame 4', the change in slab thickness size is completed.
逆に、大厚みサイズから小厚みサイズに変更す
る場合は、前記同様、固定側長辺フレーム１から
自由側長辺フレーム２を取外した後、大厚みサイ
ズの部材から小厚みサイズの部材に取替えること
によつて簡単に鋳片厚みサイズを変えることがで
きる。 Conversely, when changing from a large thickness size to a small thickness size, as described above, remove the free side long side frame 2 from the fixed side long side frame 1, and then replace the large thickness size member with the small thickness size member. This makes it possible to easily change the slab thickness size.
また、本考案は短辺フレーム４，４′の上下２
個所を、モールド内上下に装置したスクリユーシ
リンダ９に連結し、該スクリユーシリンダ９の伸
縮操作により短辺フレーム４，４′を巾方向に可
変できるようにした巾可変モールドに併用するこ
とも可能である。この場合は、タイボルト６に短
辺フレーム挟圧用ばね１０を介装する。又、タイ
ボルト端部にピストンを接当させ、シリンダ壁を
自由側長辺フレームに固定させる油圧シリンダ５
を設け、該油圧シリンダ５によりばね力を消失さ
せておき、スクリユーシリンダの作動により短辺
フレーム４を巾方向に移動調整する。 In addition, the present invention has two upper and lower sides of the short side frames 4 and 4'.
It can also be used in combination with a variable width mold in which the short side frames 4, 4' can be varied in the width direction by connecting the parts to screw cylinders 9 installed above and below inside the mold, and by expanding and contracting the screw cylinders 9. It is possible. In this case, the tie bolt 6 is interposed with a spring 10 for pinching the short side frame. Further, a hydraulic cylinder 5 has a piston in contact with the end of the tie bolt and fixes the cylinder wall to the free long side frame.
is provided, the spring force is eliminated by the hydraulic cylinder 5, and the short side frame 4 is moved and adjusted in the width direction by the operation of the screw cylinder.
（効果）
本考案によれば、交換する最小の部材を準備し
ておくだけで、該部材を所望の厚みサイズに取替
えることにより、所望の厚みサイズのモールドが
構成され、これにより多種類の厚みサイズの鋳片
の製造が可能となる。しかも、自由側長辺フレー
ムは固定側長辺フレームの両側に平行に隔設した
固定部材の対向する面間に摺動可能に支持されて
いるので、この摺動面で固定側長辺フレームと自
由側長辺フレームとの平行度が維持されるため、
タイボルトは締付力を付与するだけでよく、小径
化できる。従つて、従来の如く厚みサイズが異な
る毎にモールド全体を取替える必要や固定側長辺
フレームと自由側長辺フレームの平行度を維持す
るための大径のガイド軸の必要がなく、設備費を
大巾に節減することができる。(Effects) According to the present invention, by simply preparing the smallest member to be replaced and replacing this member with the desired thickness size, a mold with the desired thickness size can be constructed, and thereby, a mold with a desired thickness size can be constructed. It becomes possible to manufacture slabs of different sizes. Moreover, since the free side long side frame is slidably supported between the opposing surfaces of the fixed members spaced parallel to each other on both sides of the fixed side long side frame, this sliding surface allows the free side long side frame to connect with the fixed side long side frame. Parallelism with the free side long side frame is maintained, so
Tie bolts only require tightening force and can be made smaller in diameter. Therefore, unlike conventional methods, there is no need to replace the entire mold every time the thickness size differs, and there is no need for a large diameter guide shaft to maintain parallelism between the fixed side long side frame and the free side long side frame, reducing equipment costs. Significant savings can be made.
図面は本考案の実施例を示すもので、第１図は
側面図、第２図は右半分に大厚みサイズ、左半分
に小厚みサイズの短辺フレームを取付けた場合の
平面図を示す。
図において；１……固定側長辺フレーム、１′
……固定部材、２……自由側長辺フレーム、３，
３′……銅板、４，４′……短辺フレーム、５……
油圧シリンダ、６……タイボルト、７ａ，７ｂ…
…厚み替用スペーサ、８，８′……フレーム冷却
用給排水管、９……スクリユーシリンダ、１０…
…ばね、１１……すべりキー、１２……ボルト、
１３……ナツト。
The drawings show an embodiment of the present invention, and FIG. 1 is a side view, and FIG. 2 is a plan view in which a short frame with a large thickness is attached to the right half and a short frame with a small thickness is attached to the left half. In the figure; 1...Fixed side long side frame, 1'
... Fixed member, 2 ... Free side long side frame, 3,
3'...Copper plate, 4,4'...Short side frame, 5...
Hydraulic cylinder, 6... Tie bolt, 7a, 7b...
...Spacer for thickness change, 8, 8'... Frame cooling water supply and drainage pipe, 9... Screw cylinder, 10...
...Spring, 11...Slide key, 12...Bolt,
13...Natsuto.
Claims (1)
ムの一方を固定側とし、他方を自由側とした鋳片
厚さ可変モールドにおいて、固定側長辺フレーム
の長手方向両側に夫々これと平行に固定部材を隔
設し、これら固定部材の対向する面間に鋳片の厚
さ方向に摺動可能に自由側長辺フレームを取付
け、これら両フレーム間に所望の鋳片厚さサイズ
につくられた銅板を内張りした複数の短辺フレー
ムを取替可能に挟持すると共に、短辺フレームに
対応してつくられたフレーム冷却用給排水管を自
由側長辺フレームの両端部に取替可能に接続した
ことを特徴とする連続鋳造用鋳片厚さ可変モール
ド。 In a slab thickness variable mold in which one of the long side frames constituting a mold for continuous casting equipment is a fixed side and the other side is a free side, fixing members are installed on both longitudinal sides of the fixed side long side frame in parallel with this. A free long side frame is installed between the opposing surfaces of these fixing members so as to be able to slide in the thickness direction of the slab, and a copper plate made to the desired thickness of the slab is placed between these frames. A feature is that a plurality of lined short side frames are sandwiched in a replaceable manner, and frame cooling water supply and drainage pipes made corresponding to the short side frames are replaceably connected to both ends of the free side long side frames. Variable slab thickness mold for continuous casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985161252U JPH0235386Y2 (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985161252U JPH0235386Y2 (en) | 1985-10-23 | 1985-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272749U JPS6272749U (en) | 1987-05-09 |
| JPH0235386Y2 true JPH0235386Y2 (en) | 1990-09-26 |
Family
ID=31087391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985161252U Expired JPH0235386Y2 (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235386Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5566986B2 (en) * | 2011-10-17 | 2014-08-06 | 三島光産株式会社 | Continuous casting mold |
| JP5624007B2 (en) * | 2011-10-18 | 2014-11-12 | 三島光産株式会社 | Continuous casting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579562A (en) * | 1980-06-19 | 1982-01-19 | Kawasaki Steel Corp | Mold clamping device in continuous casting machine |
| JPS591452B2 (en) * | 1981-07-29 | 1984-01-12 | バブソン・ブラザ−ズ・カンパニ− | Nipple cup with air inlet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591452U (en) * | 1982-06-24 | 1984-01-07 | 住友重機械工業株式会社 | Variable width mold for continuous casting |
-
1985
- 1985-10-23 JP JP1985161252U patent/JPH0235386Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579562A (en) * | 1980-06-19 | 1982-01-19 | Kawasaki Steel Corp | Mold clamping device in continuous casting machine |
| JPS591452B2 (en) * | 1981-07-29 | 1984-01-12 | バブソン・ブラザ−ズ・カンパニ− | Nipple cup with air inlet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6272749U (en) | 1987-05-09 |
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