JPH1085821A - Slab transporting device - Google Patents
Slab transporting deviceInfo
- Publication number
- JPH1085821A JPH1085821A JP24776096A JP24776096A JPH1085821A JP H1085821 A JPH1085821 A JP H1085821A JP 24776096 A JP24776096 A JP 24776096A JP 24776096 A JP24776096 A JP 24776096A JP H1085821 A JPH1085821 A JP H1085821A
- Authority
- JP
- Japan
- Prior art keywords
- roller table
- billet
- support member
- lifting
- roller
- 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.)
- Withdrawn
Links
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
【０００１】[0001]
【発明が属する技術分野】本発明は、鋼片の搬送装置、
例えば連続鋳造設備より送り出され、適当長さに切断さ
れた鋼片を表面の疵取りやスケール除去のため疵取り位
置や酸洗装置に搬送したり、熱処理のため加熱炉に搬送
し、或いはヤードに搬送する台車、疵取り装置に配置さ
れ、鋼片の上下面を反転させる反転台車、疵取装置に据
付けられる搬送装置等の鋼片の搬送装置に関する。TECHNICAL FIELD The present invention relates to a billet conveying device,
For example, a steel slab sent from a continuous casting facility and cut to an appropriate length is transported to a flaw removal position or pickling device to remove flaws and scale on the surface, to a heating furnace for heat treatment, or to a yard. The present invention relates to a trolley for transporting steel chips, a reversing trolley arranged on a flaw removing device, for reversing the upper and lower surfaces of the steel slab, and a transport device for steel slabs such as a transport device installed on the flaw removing device.
【０００２】[0002]
【従来技術】連続鋳造された鋼片を例にとっていえば、
連続鋳造された鋼片は鋼種によって表面のオシレーショ
ンマークが後工程の熱延工程で模様となって残るのを防
止するため疵取り装置に送られ、グラインダー処理され
て表層部が研削される。図１は、連続鋳造された鋼片の
処理装置のレイアウトを示すもので、連続鋳造設備１よ
り送り出され、適当長さに切断された鋼片は、鋼種によ
って疵取りを要するものと、要しないものとに振り分け
られ、疵取りを要するものは台車２に積み込んで疵取り
装置３に運ばれる。疵取り装置３は図示するものでは４
基設置され、それぞれで鋼片表層部のグラインダー処理
を行い、一面の研削を終えた鋼片は、搬送装置５により
反転台車４に移され、表裏を反転させたのち、疵取り装
置に戻され、別の面のグラインダー処理を行う。こうし
て両面をグラインダー処理された鋼片は台車２に移さ
れ、次工程或いはヤードに搬送される。一方、疵取り不
要の鋼片は、疵検査工程を経て台車２に移され、研削さ
れた鋼片と同様、次工程或いはヤードに搬送される。以
上のように連続鋳造設備より送り出された鋼片は台車に
積み込まれたのち、疵取り装置、ヤード等に送られる
が、台車、反転台車、搬送装置等への鋼板の搬出入は従
来全てクレーン操作により、すなわちクレーンに吊持さ
れるトングで鋼片を両側より掴んで持ち運ぶことにより
行っていた。2. Description of the Related Art Taking a continuously cast steel slab as an example,
The continuously cast steel slab is sent to a flaw removing device in order to prevent the oscillation mark on the surface from remaining as a pattern in a subsequent hot rolling process depending on the type of steel, and is subjected to a grinder treatment to grind a surface layer portion. FIG. 1 shows a layout of an apparatus for processing a continuously cast steel slab. The steel slab sent out from the continuous casting facility 1 and cut into an appropriate length requires or does not require flaw removal depending on the type of steel. Those that need to be flaw-removed are loaded on the trolley 2 and carried to the flaw-removing device 3. The flaw removing device 3 is 4 in the illustrated one.
The base slab is subjected to grinder treatment of the surface layer of the slab, and the slab that has been ground on one side is transferred to the reversing carriage 4 by the transport device 5, and turned over, and then returned to the flaw removal device. And grind another surface. The steel slab whose both surfaces have been subjected to the grinder treatment in this manner is transferred to the carriage 2 and conveyed to the next step or yard. On the other hand, the steel pieces that do not require flaw removal are transferred to the carriage 2 through a flaw inspection step, and conveyed to the next step or yard similarly to the ground steel pieces. As described above, the billets sent out from the continuous casting equipment are loaded on a cart and then sent to a flaw removing device, a yard, etc. It was performed by operation, that is, by carrying the steel slab by grasping the billet from both sides with a tong suspended from a crane.
【発明が解決しようとする課題】鋼片をクレーンで持ち
運びするのは手間がかゝり、要員も必要である。そこで
本発明は、鋼片の搬送装置にローラテーブルを設けて鋼
片を搬出入しようとするものであるが、この場合の問題
の１つは、連続鋳造設備より送りだされた鋼片のよう
に、鋼片が高温であると、ローラへの熱伝達によりロー
ラの軸受部や駆動系更には台車等の搬送装置の駆動系に
好ましくない影響を与えることである。この問題を解消
するためにローラテーブルの各ローラに冷却水を通して
冷却するのは、各ローラの構造が複雑となり、冷却装置
の構造も複雑となってコスト高となる。また鋼片をロー
ラテーブルで搬送しようとする場合、鋼片がローラテー
ブル上に片寄って載せられていたり、斜めに載せられて
いると、円滑な移動ができなくなったり、鋼片が斜めに
搬送され、ローラテーブルより飛び出したりするように
なる。そこでセンタリング装置を設けて鋼片のセンタリ
ングをしたり、向きを矯正することが望まれるが、セン
タリング時、鋼片をローラの軸方向に押し動かして滑ら
すと、鋼片にローラ疵が発生することがある。[0007] Carrying a billet with a crane is troublesome and requires personnel. Therefore, in the present invention, a roller table is provided in a billet conveying device to try to carry in and out billets. One of the problems in this case is that the billet is sent from a continuous casting facility. In addition, when the steel slab is at a high temperature, heat transfer to the roller undesirably affects the roller bearing and the drive system and the drive system of a transport device such as a bogie. In order to solve this problem, cooling by passing cooling water through each roller of the roller table complicates the structure of each roller, complicates the structure of the cooling device, and increases the cost. When the billet is to be conveyed on the roller table, if the billet is placed on the roller table with a bias or is placed diagonally, smooth movement cannot be performed, or the billet is conveyed diagonally. , It comes out of the roller table. Therefore, it is desirable to provide a centering device to center and correct the direction of the billet. However, when the billet is pushed and moved in the axial direction of the roller during centering, roller flaws may occur on the billet. There is.
【０００３】本発明の第１の目的は、高温の鋼片からロ
ーラテーブルや台車への熱伝達が妨げられるようにした
鋼片搬送装置を提供しようとするものであり、第２の目
的は、センタリング時のローラ疵の発生を防止すること
ができる鋼片搬送装置を提供しようとするものである。[0003] A first object of the present invention is to provide a billet conveying device in which heat transfer from a high-temperature billet to a roller table or a carriage is prevented. An object of the present invention is to provide a billet conveying device capable of preventing occurrence of roller flaws at the time of centering.
【０００４】[0004]
【課題の解決手段】第１の目的を達成するための搬送装
置は、鋼片を搬出入するローラテーブルと、ローラテー
ブルに搬入された鋼片をローラテーブル上に持ち上げる
リフティング機構を有し、リフティング機構は、昇降可
能な支持部材と、支持部材を昇降させる作動機構とから
なり、支持部材には冷却手段を設けるか、作動手段への
熱伝達を妨げる断熱手段を設け、或いはその両者を設け
たことを特徴とする。A transfer device for achieving the first object has a roller table for carrying in and out a billet, and a lifting mechanism for lifting the billet carried in the roller table onto the roller table. The mechanism includes a vertically movable support member and an operating mechanism for vertically moving the support member. The support member is provided with a cooling unit, or provided with a heat insulating unit that prevents heat transfer to the operating unit, or provided with both. It is characterized by the following.
【０００５】本装置によれば、鋼片の搬出入時には、支
持部材がローラテーブルより下げられ、ローラテーブル
による搬送に支障を生じないようにされる。ローラテー
ブルに搬入後は支持部材が鋼片をローラテーブル上に持
上げ、ローラテーブルと非接触状態にさせてローラテー
ブルやローラテーブル架台への熱電導を妨げる。第２の
目的を達成するための搬送装置は、鋼片を搬出入するロ
ーラテーブルと、ローラテーブル上に搬送された鋼片を
ローラテーブル上に持上げるリフティング機構と、リフ
ティング機構で持上げられた鋼片を側方より押込んでセ
ンタリングするセンタリング機構を有し、リフティング
機構は昇降可能な支持部材と、支持部材を昇降させる作
動機構からなることを特徴とする。本装置によれば、鋼
片のセンタリングはローラテーブル上に持ち上げられ、
ローラテーブルと非接触の状態で行われるため、センタ
リング時のローラ疵の発生が生じない。上記各搬送装置
において、支持部材はとくに鋼板を支持した状態での昇
降が確実かつ安定して行えるように、ガイドを設けるの
が望ましい。支持部材にはまた、鋼片を支持するローラ
を設けるのが望ましい。鋼片はローラに線接触状態で支
持されるため、支持部材に面接触で支持されるよりもセ
ンタリング時に疵を生じにくい。[0005] According to the present apparatus, when the billet is carried in and out, the support member is lowered from the roller table so as not to hinder the conveyance by the roller table. After being carried into the roller table, the support member lifts the steel slab onto the roller table, and makes the steel piece out of contact with the roller table, thereby preventing heat conduction to the roller table and the roller table base. A transport device for achieving the second object includes a roller table for loading and unloading a steel piece, a lifting mechanism for lifting the steel piece transported on the roller table onto the roller table, and a steel mechanism lifted by the lifting mechanism. It has a centering mechanism for centering the piece by pushing it in from the side, and the lifting mechanism comprises a vertically movable supporting member and an operating mechanism for vertically moving the supporting member. According to this device, the centering of the billet is lifted on the roller table,
Since the process is performed in a state of non-contact with the roller table, no roller flaw is generated at the time of centering. In each of the above transporting devices, it is desirable that the supporting member be provided with a guide so that it can be moved up and down reliably and stably particularly with the steel plate supported. Preferably, the support member is also provided with a roller for supporting the billet. Since the steel slab is supported by the roller in a line contact state, a flaw is less likely to occur at the time of centering than when the steel slab is supported by the support member by surface contact.
【０００６】作動手段としては通常、油圧シリンダーが
使用されるが、支持部材の昇降に上述のガイドを設ける
場合には、ピストンロッド端と支持部材とは、球継手或
いは自在継手によって連結するのが望ましい。ピストン
ロッドの作用線の方向（上下動する方向）と支持部材が
上下動する方向とが一致していなくても、支持部材がガ
イドに案内されて昇降し得るようになり、支持部材やガ
イドの製作精度を緩和させることができるうえ、両者の
摩耗によりガタ付きを生じても支持部材の昇降が支障な
くスムースに行えるようになる。Normally, a hydraulic cylinder is used as the operating means. However, when the above-mentioned guide is provided for elevating and lowering the support member, the piston rod end and the support member are preferably connected by a ball joint or a universal joint. desirable. Even if the direction of the line of action of the piston rod (the direction in which the support member moves up and down) does not match the direction in which the support member moves up and down, the support member can be guided up and down by being guided by the guide. The manufacturing accuracy can be relaxed, and the support member can be moved up and down smoothly without any trouble even if the two parts are rattled due to wear.
【０００７】[0007]
【発明の実施の形態】図２及び図３に示す搬送装置とし
ての台車Ａは、図１に示す装置の台車２として用いられ
るもので、上面に台車Ａの進行方向と直交する方向に鋼
片１１を搬送するローラテーブル１２を一対備え、台車
Ａと疵取り装置３との間で鋼片の受け渡しを行えるよう
にしてあり、各ローラテーブル１２のローラ間には鋼片
１１をローラテーブル１２上に持ち上げるリフティング
機構１３と、リフティング機構１３で持上げられた鋼片
１１のセンタリング機構１４を一対、各ローラテーブル
１２の左右に設けている。DESCRIPTION OF THE PREFERRED EMBODIMENTS A truck A as a transfer device shown in FIGS. 2 and 3 is used as a truck 2 of the device shown in FIG. 1, and has a billet on its upper surface in a direction perpendicular to the traveling direction of the truck A. A pair of roller tables 12 for transporting the slab 11 is provided so that the slab can be transferred between the cart A and the flaw removing device 3. The slab 11 is placed between the rollers of each roller table 12 on the roller table 12. And a pair of centering mechanisms 14 of the steel slab 11 lifted by the lifting mechanism 13 are provided on the left and right sides of each roller table 12.
【０００８】各リフティング機構１３は、台車Ａの前後
に向い合せにして並設されるガイド１５と、ガイド１５
に案内されて昇降し、下側部を台形状に切り欠いた支持
部材１６と、支持部材１６上に軸支されるローラ１０
と、台車Ａに取着され、支持部材１６を昇降させる作動
機構としての油圧シリンダー１７とよりなり、支持部材
１６の上部には支持部材１６を冷却する冷却水を通すた
めの冷却装置Ｂ、すなわち図４に示すように支持部材の
前後上側部に取着される樋１８と、支持部材１６に穿設
され、樋間を接続する貫通孔１９と、樋１８に接続され
るゴムホース２０とよりなる冷却装置が設けられてい
る。Each of the lifting mechanisms 13 includes a guide 15 which is arranged side by side in front and rear of the carriage A,
A support member 16 having a trapezoidal cutout at the lower side and a roller 10 supported on the support member 16
And a hydraulic cylinder 17 as an operating mechanism attached to the carriage A and moving the support member 16 up and down. A cooling device B for passing cooling water for cooling the support member 16 above the support member 16, that is, As shown in FIG. 4, a gutter 18 attached to the front and rear upper portions of the support member, a through hole 19 formed in the support member 16 to connect between gutters, and a rubber hose 20 connected to the gutter 18 are provided. A cooling device is provided.
【０００９】油圧シリンダー１７と支持部材１６とは、
ピストンロッド２１と支持部材１６とが球継手によって
連結されることにより、支持部材１６が任意の方向に動
きうるようになっている。球継手は図５に示されるよう
に、ピストンロッド端に装着されてピン２２止めされ、
上面を球状に形成したキャップ２３と、支持部材１６に
設けられ、キャップ２３が嵌合する凹所２４と、キャッ
プ２３の抜け止めを行うため支持部材１６に止着される
止め金具２５とよりなっている。センタリング機構１４
は、昇降可能に支持される回転軸２７と、回転軸端に固
着されるアーム２８と、アーム先端に軸支されるセンタ
リングローラ２９とよりなり、回転軸２７は下部に図示
していないが、スプライン歯を有してモータより減速機
を介して回転駆動されるピニオンと噛合し、かつその下
端にはシリンダーのピストンロッド端が係合している。
こうしてセンタリング機構は、アーム２８が回動かつ昇
降可能で、通常はローラテーブル１２による鋼片の搬送
に支障を生じることのないようにローラテーブル下に降
下し、センタリング時にシリンダーのピストンロッドで
押し上げられてローラテーブル１２上に上昇するように
なっており、上昇時に鋼片を挟んで前後に設けられる各
アーム２８が閉じる方向に回動することにより鋼片を側
方より押し込んでセンタリングを行うようになってい
る。The hydraulic cylinder 17 and the support member 16
The connection between the piston rod 21 and the support member 16 by a ball joint allows the support member 16 to move in any direction. As shown in FIG. 5, the ball joint is attached to the end of the piston rod and fixed with a pin 22.
The cap 23 has a spherical upper surface, a recess 24 provided in the support member 16 and fitted with the cap 23, and a stopper 25 fixed to the support member 16 to prevent the cap 23 from coming off. ing. Centering mechanism 14
Consists of a rotating shaft 27 supported so as to be able to move up and down, an arm 28 fixed to the end of the rotating shaft, and a centering roller 29 supported at the tip of the arm. The rotating shaft 27 is not shown in the lower part, It has spline teeth and meshes with a pinion which is rotationally driven by a motor via a speed reducer, and a lower end thereof is engaged with a piston rod end of a cylinder.
In this way, the centering mechanism lowers the roller 28 below the roller table so that the arm 28 can rotate and move up and down so as not to hinder the conveyance of the billet by the roller table 12, and is pushed up by the piston rod of the cylinder during centering. The arm 28 provided on the front and rear sides of the billet at the time of ascending pivots in a closing direction so as to push the billet from the side to perform centering. Has become.
【００１０】[0010]
【発明の効果】本発明は以上のように構成され、次のよ
うな効果を奏する。請求項１記載の搬送装置によれば、
台車上に移された高温の鋼片は、リフティング機構によ
ってローラテーブル上に持ち上げられ、しかもリフティ
ング機構の支持部材は冷却手段によって冷却されるた
め、ローラテーブルや台車への熱伝達が少なく、支持部
材のみ冷却すればよいため、冷却手段の構成を簡素にす
るとができる。The present invention is configured as described above and has the following effects. According to the transfer device of the first aspect,
The hot slab transferred to the carriage is lifted onto the roller table by the lifting mechanism, and the supporting member of the lifting mechanism is cooled by the cooling means, so that less heat is transferred to the roller table and the carriage, and the supporting member is Since only cooling is required, the configuration of the cooling means can be simplified.
【００１１】請求項２記載の搬送装置によれば、冷却手
段を設けることなく、ローラテーブルや台車への熱伝達
を少なくすることができる。請求項３記載の搬送装置に
よれば、ローラテーブルや台車への熱伝達をより少なく
することができる。請求項４及び５記載の搬送装置によ
れば、センタリング時に鋼片がローラテーブルで擦られ
ることによるローラ疵の発生を防止することができる。
請求項６記載の搬送装置のように、センタリング機構を
昇降できるようにすれば、センタリング機構をローラテ
ーブルに設けてもローラテーブルにより鋼片の搬送に支
障を生ずることがない。請求項７記載の搬送装置のよう
に、支持部材にローラを設けて鋼片を支持するようにす
れば、センタリング時に鋼片に疵が生じにくい。請求項
８記載の搬送装置のように、支持部材のガイドを設けれ
ば、支持部材の昇降が確実に、しかも安定して行えるよ
うになる。According to the second aspect of the present invention, heat transfer to the roller table and the carriage can be reduced without providing a cooling means. According to the transfer device of the third aspect, heat transfer to the roller table and the carriage can be further reduced. According to the transfer device according to the fourth and fifth aspects, it is possible to prevent the occurrence of roller flaws due to the slab rubbing with the roller table during centering.
If the centering mechanism can be moved up and down as in the transfer device according to claim 6, even if the centering mechanism is provided on the roller table, the roller table does not hinder the transfer of the billet. If the support member is provided with a roller to support the steel slab as in the transfer device according to the seventh aspect, the steel slab is less likely to have flaws during centering. If the guide for the support member is provided as in the transfer device according to claim 8, the support member can be moved up and down reliably and stably.
【００１２】請求項９記載の台車のように、支持部材と
シリンダーのピストンロッドとを球継手或いは自在継手
によって連結すれば、ピストンロッドと支持部材が上下
動する方向が一致していなくても、支持部材がピストン
ロッドの進退によりガイドに沿うようにして傾きながら
昇降しうるようになり、昇降がスムースに行え、しかも
支持部材とガイドの製作精度を緩和させることができ
る。If the support member and the piston rod of the cylinder are connected by a ball joint or a universal joint as in the cart of the ninth aspect, even if the directions in which the piston rod and the support member move up and down do not coincide with each other. The support member can move up and down while tilting along the guide due to the advance and retreat of the piston rod, so that the support member can be moved up and down smoothly, and the manufacturing accuracy of the support member and the guide can be reduced.
【図１】連続鋳造された鋼片の処理装置の配置図。FIG. 1 is a layout view of an apparatus for processing a continuously cast billet.
【図２】本発明に係わる台車の平面図。FIG. 2 is a plan view of a truck according to the present invention.
【図３】同台車の概略正面図FIG. 3 is a schematic front view of the bogie.
【図４】支持部材の斜視図。FIG. 4 is a perspective view of a support member.
【図５】リフティング機構の断面図。FIG. 5 is a sectional view of a lifting mechanism.
１・・連続鋳造設備 ２、Ａ・・台車 ３・・疵取り装置 ４・・反転台車 ５・・搬送装置 １０・・ローラ １１・・鋼片 １２・・ローラテー
ブル １３・・リフティング機構 １４・・センタリン
グ機構 １５・・ガイド １６・・支持部材 １７・・油圧シリンダー １８・・樋 １９・・貫通孔 ２０・・ゴムホース ２１・・ピストンロッド ２２・・ピン ２３・・キャップ ２４・・凹所 ２５・・止め金具 ２７・・回転軸 ２８・・アーム ２９・・センタリン
グローラ Ｂ・・冷却装置1. Continuous casting equipment 2, A. Dolly 3. Defect removal device 4. Reversing dolly 5. Transporting device 10. Roller 11. Steel billet 12. Roller table 13. Lifting mechanism 14. Centering mechanism 15, Guide 16, Support member 17, Hydraulic cylinder 18, Gutter 19, Through hole 20, Rubber hose 21, Piston rod 22, Pin 23, Cap 24, Concave 25 ... Stopper 27..Rotating shaft 28..Arm 29..Centering roller B..Cooling device
───────────────────────────────────────────────────── フロントページの続き (72)発明者 村上 秀俊 広島県呉市中通１丁目３番16号 日新工機 株式会社内 (72)発明者 山口 宗津夫 広島県呉市中通１丁目３番16号 日新工機 株式会社内 (72)発明者 早瀬 三樹夫 広島県呉市中通１丁目３番16号 日新工機 株式会社内 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Hidetoshi Murakami 1-3-16 Nakadori, Kure-shi, Hiroshima Nisshin Koki Co., Ltd. (72) Inventor Sotsuo Yamaguchi 1-3-3 Nakadori, Kure-shi, Hiroshima No. 16 Nissin Koki Co., Ltd. (72) Inventor Mikio Hayase 1-3-16 Nakadori, Kure City, Hiroshima Prefecture Nissin Koki Co., Ltd.
Claims (9)
ラテーブルに搬入された鋼片をローラテーブル上に持ち
上げるリフティング機構を有し、リフティング機構は、
昇降可能な支持部材と、支持部材を昇降させる作動機構
とからなり、支持部材には該部材を冷却する冷却手段が
設けられる鋼片搬送装置。1. A roller table for carrying in and out a billet, and a lifting mechanism for lifting a bill carried into the roller table onto the roller table, wherein the lifting mechanism comprises:
A billet transfer device comprising a support member capable of moving up and down and an operating mechanism for moving the support member up and down, wherein the support member is provided with cooling means for cooling the member.
ラテーブルに搬入された鋼片をローラテーブル上に持ち
上げるリフティング機構を有し、リフティング機構は、
昇降可能な支持部材と、支持部材を昇降させる作動機構
とからなり、支持部材にはローラテーブル架台への熱伝
達を妨げる断熱手段を設けた鋼片搬送装置。2. A roller table for carrying in and out a billet, and a lifting mechanism for lifting the billet carried into the roller table onto the roller table, wherein the lifting mechanism comprises:
A billet transfer device comprising a support member capable of moving up and down and an operating mechanism for moving the support member up and down, wherein the support member is provided with a heat insulating means for preventing heat transfer to a roller table base.
熱手段を設けた請求項１記載の鋼片搬送装置。3. The billet conveying device according to claim 1, further comprising a heat insulating means for preventing heat transfer to the roller table base.
を側方より押込んでセンタリングするセンタリング機構
が設けられる請求項１ないし３のいづれかの請求項に記
載の鋼片搬送装置。4. The billet conveying apparatus according to claim 1, further comprising a centering mechanism for centering the billet lifted to the lifting mechanism by pushing the billet from the side.
ラテーブル上に搬送された鋼片をローラテーブル上に持
上げるリフティング機構と、リフティング機構で持上げ
られた鋼片を側方より押込んでセンタリングするセンタ
リング機構を有し、リフティング機構は昇降可能な支持
部材と、支持部材を昇降させる作動機構からなることを
特徴とする鋼片搬送装置。5. A roller table for carrying in and out a billet, a lifting mechanism for lifting the billet conveyed on the roller table onto the roller table, and pushing the billet lifted by the lifting mechanism from the side to centering. And a lifting mechanism including a support member capable of moving up and down and an operating mechanism for moving the support member up and down.
降可能である請求項４又は５のいづれかの請求項に記載
の鋼片搬送装置。6. The billet conveying apparatus according to claim 4, wherein the centering mechanism is movable up and down on a roller table.
を有する請求項４ないし６のいづれかの請求項に記載の
鋼片搬送装置。7. The billet conveying device according to claim 4, wherein the lifting mechanism has a roller for supporting the billet.
れる請求項１ないし７のいづれかの請求項に記載の鋼片
搬送装置。8. The billet conveying apparatus according to claim 1, further comprising a guide for guiding the lifting and lowering of the support member.
ッド端と支持部材とは球継手或いは自在継手によって連
結される請求項８記載の鋼片搬送装置。9. The billet conveying apparatus according to claim 8, wherein the operating means is a cylinder, and the piston rod end and the support member are connected by a ball joint or a universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24776096A JPH1085821A (en) | 1996-09-19 | 1996-09-19 | Slab transporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24776096A JPH1085821A (en) | 1996-09-19 | 1996-09-19 | Slab transporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1085821A true JPH1085821A (en) | 1998-04-07 |
Family
ID=17168262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24776096A Withdrawn JPH1085821A (en) | 1996-09-19 | 1996-09-19 | Slab transporting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1085821A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100737106B1 (en) * | 2001-05-23 | 2007-07-06 | 주식회사 포스코 | Carriage for preventing its overturn in the rotational table |
| KR100776039B1 (en) * | 2001-12-22 | 2007-11-16 | 주식회사 포스코 | Carriage Of Table Apparatus For Transmission Of Slab |
| JP2009107748A (en) * | 2007-10-29 | 2009-05-21 | Toyota Motor Corp | Carrier |
| CN101927313A (en) * | 2010-09-13 | 2010-12-29 | 应达工业（上海）有限公司 | Automatically blank feeding machine |
| CN102259500A (en) * | 2011-04-21 | 2011-11-30 | 苏州工业园区高登威科技有限公司 | Marking device |
| JP2016032846A (en) * | 2014-07-31 | 2016-03-10 | Ｊｆｅスチール株式会社 | Hot working facilities and hot working method |
| CN106040754A (en) * | 2016-07-15 | 2016-10-26 | 苏州鑫日达机械设备有限公司 | Production and conveying equipment of hot rolled section steel for elevator guiding rail |
| CN109158434A (en) * | 2018-09-19 | 2019-01-08 | 陕西龙门钢铁有限责任公司 | A kind of roller track cooling device |
| CN116872409A (en) * | 2023-07-13 | 2023-10-13 | 南京金铭新型装饰材料有限公司 | Plastic floor feeding device |
-
1996
- 1996-09-19 JP JP24776096A patent/JPH1085821A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100737106B1 (en) * | 2001-05-23 | 2007-07-06 | 주식회사 포스코 | Carriage for preventing its overturn in the rotational table |
| KR100776039B1 (en) * | 2001-12-22 | 2007-11-16 | 주식회사 포스코 | Carriage Of Table Apparatus For Transmission Of Slab |
| JP2009107748A (en) * | 2007-10-29 | 2009-05-21 | Toyota Motor Corp | Carrier |
| DE112008002917T5 (en) | 2007-10-29 | 2010-09-23 | Hirata Corp. | Method for cooling a transport section and a transport device |
| US8177050B2 (en) | 2007-10-29 | 2012-05-15 | Hirata Corporation | Cooling method of carrying section and carrier |
| CN101927313A (en) * | 2010-09-13 | 2010-12-29 | 应达工业（上海）有限公司 | Automatically blank feeding machine |
| CN102259500A (en) * | 2011-04-21 | 2011-11-30 | 苏州工业园区高登威科技有限公司 | Marking device |
| JP2016032846A (en) * | 2014-07-31 | 2016-03-10 | Ｊｆｅスチール株式会社 | Hot working facilities and hot working method |
| CN106040754A (en) * | 2016-07-15 | 2016-10-26 | 苏州鑫日达机械设备有限公司 | Production and conveying equipment of hot rolled section steel for elevator guiding rail |
| CN109158434A (en) * | 2018-09-19 | 2019-01-08 | 陕西龙门钢铁有限责任公司 | A kind of roller track cooling device |
| CN116872409A (en) * | 2023-07-13 | 2023-10-13 | 南京金铭新型装饰材料有限公司 | Plastic floor feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20031202 |