JPH0910841A - Guide device of steel bar to straightening machine - Google Patents
Guide device of steel bar to straightening machineInfo
- Publication number
- JPH0910841A JPH0910841A JP18352995A JP18352995A JPH0910841A JP H0910841 A JPH0910841 A JP H0910841A JP 18352995 A JP18352995 A JP 18352995A JP 18352995 A JP18352995 A JP 18352995A JP H0910841 A JPH0910841 A JP H0910841A
- Authority
- JP
- Japan
- Prior art keywords
- straightening machine
- guide
- caliber
- steel
- steel strip
- 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
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Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、矯正機への条鋼の誘
導装置、特に、複数本の条鋼の各々の先端を確実に多条
用矯正機に誘導し、噛み込ませることができる、矯正機
への条鋼の誘導装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for guiding a steel strip to a straightening machine, and more particularly to a straightening machine capable of reliably guiding the tips of a plurality of steel strips to a straightening machine for multiple strips and causing them to bite. The present invention relates to an apparatus for guiding a steel strip to a machine.
【０００２】[0002]
【従来の技術】図３に示すように、熱間圧延後、所定長
さに切断されたアングル鋼等の条鋼１は、冷却床２に順
次送られ、ここで冷却されるが、条鋼１には、冷却床２
における不均一冷却によって熱応力歪が生じる。そこ
で、条鋼１は、冷却床２と矯正機４とを結ぶ搬送ライン
に沿って設置された前面ローラーテーブル３によって、
冷却床２から矯正機４に送られ、矯正機４において曲が
り等の歪が取り除かれていた。2. Description of the Related Art As shown in FIG. 3, a steel strip 1 such as angle steel cut into a predetermined length after hot rolling is sequentially sent to a cooling floor 2 and cooled there. Is the cooling floor 2
The non-uniform cooling at causes thermal stress strain. Therefore, the steel strip 1 is provided by the front roller table 3 installed along the transportation line connecting the cooling floor 2 and the straightening machine 4,
It was sent from the cooling floor 2 to the straightening machine 4, and distortion such as bending was removed in the straightening machine 4.
【０００３】冷却床２から前面ローラーテーブル３に載
せられた直後、即ち、図中Ａ位置においては、各条鋼１
は、その幅方向に互いにセパレートされているが、前面
ローラーテーブル２による搬送過程において、各条鋼１
は、相互に寄り合い、矯正機４の入側に近い、図中Ｂ位
置においては、相互にセパレートされた状態ではなくな
り、この結果、条鋼１の先端が矯正機４のカリバーロー
ルに確実に噛み込まれず、噛込み不良によるライン停止
事故が発生することがあった。Immediately after being placed on the front roller table 3 from the cooling floor 2, that is, at the position A in the figure, each steel strip 1
Are separated from each other in the width direction, but in the course of being conveyed by the front roller table 2,
At the position B in the figure, which is close to the entrance side of the straightening machine 4, are not separated from each other, and as a result, the tips of the steel bars 1 are surely caught in the caliber rolls of the straightening machine 4. Otherwise, a line stop accident could occur due to a defective bite.
【０００４】そこで、条鋼１の先端を矯正機４に誘導す
るための条鋼誘導装置として、図４に示すように、前面
ローラーテーブル２上の各条鋼１の搬送通路を仕切る案
内板５からなるものが知られている。この案内板式誘導
装置を矯正機４の入側に設置することによって、各条鋼
１は、案内板５によって仕切られた搬送通路を通るの
で、各条鋼１の先端は、矯正機４に誘導される。以下、
この誘導装置を従来技術１という。Therefore, as a steel strip guide device for guiding the front end of the steel strip 1 to the straightening machine 4, as shown in FIG. 4, it comprises a guide plate 5 for partitioning the transport passage of each steel strip 1 on the front roller table 2. It has been known. By installing this guide plate type guiding device on the entrance side of the straightening machine 4, each of the steel strips 1 passes through the transport passage partitioned by the guide plate 5, so that the tip of each of the steel strips 1 is guided to the straightening machine 4. . Less than,
This guidance device is referred to as Prior Art 1.
【０００５】別の条鋼誘導装置として、図５に示すよう
に、矯正機４のカリバーロールのカリバーピッチと等し
いピッチで溝が形成された昇降自在の溝付きローラ６か
らなるものが知られている。この溝付きローラ６を矯正
機４の入側に設置し、これを条鋼１上に下降させれば、
各条鋼１の幅方向の位置が拘束される。これによって、
各条鋼１は、互いにセパレートされるので、各条鋼１の
先端は、矯正機４に誘導される。以下、この誘導装置を
従来技術２という。As another steel strip guide device, as shown in FIG. 5, a device comprising a vertically movable grooved roller 6 in which grooves are formed at a pitch equal to the caliber pitch of the caliber roll of the straightening machine 4 is known. . If this grooved roller 6 is installed on the entrance side of the straightening machine 4 and lowered onto the bar steel 1,
The position of each strip 1 in the width direction is restricted. by this,
Since the steel strips 1 are separated from each other, the tip of each steel strip 1 is guided to the straightening machine 4. Hereinafter, this guiding device will be referred to as prior art 2.
【０００６】更に、別の条鋼誘導装置として、図６に示
すように、従来技術２と同様な溝付きローラ７を昇降自
在および限定された範囲内で移動自在に構成したものが
知られている。この溝付きローラ７を矯正機４の入側に
設置し、これを条鋼１上に下降させた後、矯正機４方向
に移動させれば、各条鋼１の幅方向の位置が拘束され
る。これによって、各条鋼１は、互いにセパレートされ
るので、各条鋼１の先端は、矯正機４に誘導される。以
下、この誘導装置を従来技術３という。従来技術３は、
溝付きローラ７が矯正機４方向にも限定された範囲内で
移動可能であり、この動作によって条鋼１がしごかれる
分、従来技術２に比べて、条鋼１の誘導性に優れてい
る。Further, as another steel strip guide device, as shown in FIG. 6, there is known one in which a grooved roller 7 similar to the prior art 2 is configured to be movable up and down and movable within a limited range. . If this grooved roller 7 is installed on the entrance side of the straightening machine 4, it is lowered onto the bar 1 and then moved in the direction of the straightening machine 4, the position of each bar 1 in the width direction is restricted. As a result, the steel strips 1 are separated from each other, so that the tips of the steel strips 1 are guided to the straightening machine 4. Hereinafter, this guiding device will be referred to as prior art 3. Prior art 3 is
The grooved roller 7 can move in the direction of the straightener 4 within a limited range, and since the operation causes the bar 1 to be squeezed, the bar 1 is superior to the prior art 2 in inductivity.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、従来技
術１は、次のような問題点を有している。即ち、冷却床
２から矯正機４に条鋼１を搬送するための前面ローラー
テーブル２の長さが長くなると、案内板５に搬送される
前に条鋼１が互いに寄り合って、一つの仕切りに２本の
条鋼１が入り込むことがある。また、従来技術２および
３は、溝付きローラ６、７を条鋼１上に下降させた場合
に、一つの溝の中に２本の条鋼１が入り込むことがあ
る。従来技術３は、溝付きローラ７が矯正機４方向に移
動可能であるが、溝付きローラ７の移動範囲が限定され
ているので、溝付きローラ７の入側における条鋼１の寄
り合いは防げない。更に、何れの従来技術においても条
鋼１の種類毎に誘導装置を交換する必要がある。However, the prior art 1 has the following problems. That is, if the length of the front roller table 2 for transporting the steel strip 1 from the cooling floor 2 to the straightening machine 4 becomes long, the steel strips 1 will be close to each other before being transported to the guide plate 5, and two strips will be provided in one partition. There is a case where the steel strip 1 of 1 enters. Further, in the related arts 2 and 3, when the grooved rollers 6, 7 are lowered onto the bar steel 1, two bar steels 1 may enter into one groove. In the prior art 3, the grooved roller 7 can move in the direction of the straightening machine 4, but since the moving range of the grooved roller 7 is limited, it is impossible to prevent the steel strip 1 from leaning on the entrance side of the grooved roller 7. . Further, in any of the conventional techniques, it is necessary to replace the guiding device for each type of the steel strip 1.
【０００８】従って、この発明の目的は、例え、冷却床
から矯正機に条鋼を搬送するための前面ローラーテーブ
ルの長さが長くなっても、複数本の条鋼の各々の先端を
確実に多条用矯正機に誘導し、噛み込ませることがで
き、しかも、異なる種類の条鋼に容易に対応することが
できる、矯正機への条鋼の誘導装置を提供することにあ
る。Therefore, an object of the present invention is to ensure that even if the length of the front roller table for transporting the steel strip from the cooling floor to the straightening machine becomes long, the tips of each of the plurality of steel strips are surely provided with multiple strips. An object of the present invention is to provide an apparatus for guiding a steel strip to a straightening machine, which can be guided to and bitten into a straightening machine for use and which can easily cope with different types of steel strips.
【０００９】[0009]
【課題を解決するための手段】請求項１に記載された、
この発明の特徴は、搬送ライン上の複数本の条鋼をその
長手方向に沿って同時に多条用矯正機に誘導するため
の、矯正機への条鋼誘導装置において、前記搬送ライン
に沿って走行可能な台車と、前記台車に搭載された、前
記条鋼に対して昇降自在なガイド手段とからなり、前記
ガイド手段は、前記搬送ライン上の前記複数本の条鋼の
幅方向の間隔を、前記矯正機のロールカリバーのピッチ
と一致させるため、前記条鋼の形状に対応するカリバー
を有し、且つ、前記矯正機のロールカリバーと同一ピッ
チのカリバー付きガイドロールであることにある。[Means for Solving the Problems] According to claim 1,
A feature of the present invention is, in a steel strip guide device for a straightening machine, for guiding a plurality of steel strips on a transport line to a straightening machine for multiple strips at the same time along the lengthwise direction thereof, the strip steel can travel along the transport line. A trolley and a guide means mounted on the trolley and movable up and down with respect to the bar steel, wherein the guide means measures the distance between the plurality of bar steels on the transport line in the width direction by the straightening machine. In order to match the pitch of the roll caliber, the guide roll with a caliber having a caliber corresponding to the shape of the steel strip and having the same pitch as the roll caliber of the straightening machine.
【００１０】請求項２に記載された、この発明の特徴
は、前記ガイド手段は、互いに平行に且つ同一円周上に
配された複数本のガイドロールからなり、前記複数本の
ガイドロールの各々は、互いに異なる形状および互いに
異なるピッチのカリバーを有し、前記複数本のガイドロ
ールのうちの１本は、前記条鋼に対応する形状および前
記矯正機のロールカリバーのピッチと同一のピッチのカ
リバーを有しており、前記複数本のガイドロールの各々
は、矯正される各種条鋼に応じて選択可能であることに
ある。According to a second aspect of the present invention, the guide means comprises a plurality of guide rolls arranged in parallel with each other and on the same circumference, and each of the plurality of guide rolls. Have calibers having different shapes and pitches different from each other, and one of the plurality of guide rolls has a caliber having a shape corresponding to the bar steel and a pitch of the roll caliber of the straightening machine. Each of the plurality of guide rolls is selectable according to various kinds of bar steel to be straightened.
【００１１】請求項３に記載された、この発明の特徴
は、前記台車は、前記搬送ライン上の前記条鋼の搬送速
度に対して速度差をもたせて走行することにある。A feature of the present invention described in claim 3 is that the carriage travels with a speed difference with respect to a transportation speed of the bar steel on the transportation line.
【００１２】[0012]
【作用】冷却床から矯正機まで条鋼を搬送する搬送ライ
ンに沿って移動する台車に、搬送ライン上の複数本の条
鋼の幅方向の間隔を、矯正機のロールカリバーのピッチ
と一致するように修正するためのガイド手段を取り付け
ることによって、例え、冷却床から矯正機に条鋼を搬送
するための前面ローラーテーブルの長さが長くなって
も、複数本の条鋼の各々の先端を確実に多条用矯正機に
誘導し、噛み込ませることができる。[Function] In the carriage that moves along the conveyor line for conveying the steel strip from the cooling floor to the straightening machine, the widthwise intervals of the plurality of steel strips on the transportation line are made to match the pitch of the roll caliber of the straightening machine. By installing the guide means for correcting, even if the length of the front roller table for transporting the steel strip from the cooling floor to the straightening machine becomes long, it is possible to ensure that each tip of the plurality of steel strips has a multi-row. It can be guided to a straightening machine and bite into it.
【００１３】しかも、ガイド手段を、条鋼の形状に対応
するカリバーを有し、カリバーのピッチを矯正機のロー
ルカリバーのピッチと同一にした複数本のガイドロール
によって構成し、このガイドロールを矯正される各種条
鋼に応じて選択可能にすることによって、異なる種類の
条鋼に容易に対応することができる。Moreover, the guide means is constituted by a plurality of guide rolls having a caliber corresponding to the shape of the bar steel, and the caliber pitch is the same as the roll caliber pitch of the straightening machine, and the guide rolls are straightened. By making it selectable according to various types of steel strips, it is possible to easily cope with different types of steel strips.
【００１４】[0014]
【実施例】次に、この発明の、矯正機への条鋼の誘導装
置の一実施例を、図面を参照しながら説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the apparatus for guiding a steel strip to a straightening machine according to the present invention will be described below with reference to the drawings.
【００１５】図１は、この発明の、矯正機への条鋼の誘
導装置の一実施例を示す部分側面図、図２は、この発明
の、矯正機への条鋼の誘導装置の一実施例を示す部分斜
視図である。FIG. 1 is a partial side view showing an embodiment of an apparatus for guiding a steel strip to a straightening machine according to the present invention, and FIG. 2 is an embodiment of an apparatus for guiding a steel strip to a straightening machine according to the present invention. It is a partial perspective view shown.
【００１６】図１において、８は、冷却床（図示せず）
と矯正機４との間を結ぶ搬送ライン上に設置された前面
ローラーテーブルである。９は、前面ローラーテーブル
８に沿って敷設されたレールである。１０は、レール９
に沿って走行可能な台車である。１１は、台車１０に搭
載されたガイド手段であり、前面ローラテーブル８上の
各条鋼１の幅方向の間隔を、矯正機４のロールカリバー
のピッチと一致するように修正する機能を有している。In FIG. 1, reference numeral 8 is a cooling bed (not shown).
It is a front roller table installed on the conveyance line connecting between the and the straightener 4. Reference numeral 9 is a rail laid along the front roller table 8. 10 is the rail 9
It is a trolley that can run along. Reference numeral 11 is a guide means mounted on the carriage 10 and has a function of correcting the widthwise interval between the steel strips 1 on the front roller table 8 so as to match the pitch of the roll caliber of the straightening machine 4. There is.
【００１７】ガイド手段１１は、複数本のガイドロール
１２と、ガイドロール１２を条鋼１に対して昇降させる
ための昇降手段としてのシリンダー１３とから構成され
ている。各ガイドロール１２は、互いに異なる形状およ
び互いに異なるピッチのカリバーを有しており、その内
の一本は、条鋼１に対応する形状および矯正機４のロー
ルカリバーのピッチと同一のピッチのカリバーを有して
いる。各ガイドロール１２は、ターレットローラ式ある
いはレボルバー式、即ち、互いに平行に且つ同一円周上
に配され、中心軸１４を中心として回転し、所望のガイ
ドロール１２を条鋼１の種類に応じて選択することがで
きるように構成されている。ガイドロール１２の選択
は、手動あるいは機械的に行ってもよく、選択後は、定
位置において固定されるようになっている。The guide means 11 comprises a plurality of guide rolls 12 and a cylinder 13 as an elevating means for elevating the guide rolls 12 with respect to the steel strip 1. Each of the guide rolls 12 has calibers having different shapes and different pitches, and one of them has a shape corresponding to the steel strip 1 and a caliber having the same pitch as the roll caliber pitch of the straightening machine 4. Have The guide rolls 12 are of a turret roller type or a revolver type, that is, they are arranged parallel to each other and on the same circumference, rotate about a central axis 14, and select a desired guide roll 12 according to the type of bar steel 1. Is configured to be able to. The selection of the guide roll 12 may be performed manually or mechanically, and after selection, it is fixed at a fixed position.
【００１８】このように構成されている、この発明の誘
導装置によれば、次のようにして条鋼が矯正機に確実に
誘導される。即ち、条鋼１が冷却床から前面ローラーテ
ーブル８上に移された直後で、各条鋼１が互いにセパレ
ートされている状態にあるときに、シリンダー１３を作
動させて、条鋼１の種類に応じて予め選択した、条鋼１
および矯正機４に対応したガイドロール１２を条鋼１上
に下降させる。これによって、各条鋼１の先端幅方向の
位置が拘束される。この場合、ガイドロール１２によっ
て必ずしも条鋼１の先端幅方向位置を拘束する必要はな
い。According to the guiding apparatus of the present invention having such a configuration, the steel strip is reliably guided to the straightening machine as follows. That is, immediately after the steel strip 1 is transferred from the cooling floor onto the front roller table 8, when the respective steel strips 1 are in a state where they are separated from each other, the cylinder 13 is operated, and depending on the type of the steel strip 1, Selected, steel bar 1
And the guide roll 12 corresponding to the straightening machine 4 is lowered onto the steel strip 1. As a result, the position of each of the steel strips 1 in the tip width direction is restricted. In this case, the guide roll 12 does not necessarily need to constrain the position of the steel strip 1 in the width direction of the leading end.
【００１９】次に、台車１０をレール９に沿って矯正機
４側に走行させる。この際、台車１０を条鋼１の移動速
度と同期させて走行させてもよいが、台車１０の走行速
度を条鋼１の移動速度より若干遅くするか、あるいは、
反対に若干速くすれば、ガイドロール１２による条鋼１
のしごき効果が生じるので、条鋼１がより一層効果的に
セパレートされる。しかも、セパレートされた状態でガ
イドロール１２が矯正機４側に移動するので、搬送途中
で各条鋼１が互いに寄り合うことはない。このようにし
て、条鋼１の先端が矯正機４に接近したら、台車１０を
減速、停止させて、条鋼１の先端を矯正機４のカリバー
ロールに噛み込ませる。Next, the carriage 10 is run along the rail 9 toward the straightener 4. At this time, the carriage 10 may be caused to travel in synchronization with the traveling speed of the steel strip 1. However, the traveling speed of the carriage 10 may be slightly slower than the traveling speed of the steel strip 1, or
On the contrary, if it is made slightly faster, the steel strip 1 with the guide roll
Since the ironing effect occurs, the steel strip 1 is more effectively separated. Moreover, since the guide rolls 12 move to the straightening machine 4 side in the separated state, the steel strips 1 do not come close to each other during the transportation. In this way, when the tip of the steel strip 1 approaches the straightening machine 4, the carriage 10 is decelerated and stopped, and the tip of the steel strip 1 is caught in the caliber roll of the straightening machine 4.
【００２０】[0020]
【発明の効果】以上説明したように、この発明によれ
ば、次のような有用な効果がもたらされる。 冷却床から矯正機まで条鋼を搬送する搬送ラインに
沿って移動する台車に、搬送ライン上の複数本の条鋼の
幅方向の間隔を、矯正機のロールカリバーのピッチと一
致するように修正するためのガイド手段を取り付けるこ
とによって、例え、冷却床から矯正機に条鋼を搬送する
ための前面ローラーテーブルの長さが長くなっても、複
数本の条鋼の各々の先端を確実に多条用矯正機に誘導
し、噛み込ませることができる。As described above, according to the present invention, the following useful effects are brought about. To correct the widthwise spacing of multiple steel strips on the transportation line so that it matches the pitch of the roll caliber of the straightening machine on the carriage that moves along the transportation line that transports the steel strip from the cooling floor to the straightening machine. Even if the length of the front roller table for transporting the steel strip from the cooling floor to the straightening machine becomes long, the tip of each of the multiple steel strips can be surely attached by installing the guide means of Can be guided to and bite into.
【００２１】 ガイド手段を、条鋼の形状に対応する
カリバーを有し、カリバーのピッチを矯正機のロールカ
リバーのピッチと同一にした複数本のガイドロールによ
って構成し、このガイドロールを矯正される各種条鋼に
応じて選択可能にすることによって、異なる種類の条鋼
に容易に対応することができる。The guide means is constituted by a plurality of guide rolls having a caliber corresponding to the shape of the steel bar and having a caliber pitch equal to the roll caliber pitch of the straightening machine, and the guide rolls are variously straightened. By making it selectable according to the steel strip, different types of steel strip can be easily accommodated.
【００２２】 台車の走行速度と条鋼の移動速度に差
をつけることによって、条鋼をしごくことができるの
で、条鋼を矯正機に確実に誘導することができる。By making a difference between the traveling speed of the trolley and the moving speed of the steel strip, the steel strip can be squeezed, so that the steel strip can be reliably guided to the straightening machine.
【図１】この発明の、矯正機への条鋼の誘導装置の一実
施例を示す部分側面図である。FIG. 1 is a partial side view showing an embodiment of an apparatus for guiding a steel strip to a straightening machine according to the present invention.
【図２】この発明の、矯正機への条鋼の誘導装置の一実
施例を示す部分斜視図である。FIG. 2 is a partial perspective view showing an embodiment of an apparatus for guiding a steel strip to a straightening machine according to the present invention.
【図３】冷却床から矯正機に搬送される条鋼を示す平面
図である。FIG. 3 is a plan view showing a steel strip conveyed from a cooling floor to a straightening machine.
【図４】従来技術１を示す概略斜視図である。FIG. 4 is a schematic perspective view showing Prior Art 1.
【図５】従来技術２を示す概略斜視図である。FIG. 5 is a schematic perspective view showing Prior Art 2.
【図６】従来技術３を示す概略斜視図である。FIG. 6 is a schematic perspective view showing Prior Art 3.
１：条鋼 ２：冷却床 ３：前面ローラーテーブル ４：矯正機 ５：案内板 ６：溝付きローラ ７：別の溝付きローラ ８：前面ローラーテーブル ９：レール １０：台車 １１：ガイド手段 １２：ガイドロール １３：シリンダー １４：中心軸 1: Steel bar 2: Cooling floor 3: Front roller table 4: Straightener 5: Guide plate 6: Grooved roller 7: Another grooved roller 8: Front roller table 9: Rail 10: Truck 11: Guide means 12: Guide Roll 13: Cylinder 14: Central axis
───────────────────────────────────────────────────── フロントページの続き (72)発明者 三井 茂雄 茨城県鹿島郡神栖町大字南浜７番 トー ア・スチール株式会社鹿島製造所内 (72)発明者 中村 宗二 茨城県鹿島郡神栖町大字南浜７番 トー ア・スチール株式会社鹿島製造所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Shigeo Mitsui, 7th Minamihama, Kamisu, Kashima-gun, Ibaraki Prefecture Toa Steel Co., Ltd. Kashima Factory (72) Souji Nakamura 7th, Minamihama, Kamisu-machi, Kashima-gun, Ibaraki Prefecture Toa Steel Corporation Kashima Factory
Claims (3)
方向に沿って同時に多条用矯正機に誘導するための、矯
正機への条鋼誘導装置において、 前記搬送ラインに沿って走行可能な台車と、前記台車に
搭載された、前記条鋼に対して昇降自在なガイド手段と
からなり、前記ガイド手段は、前記搬送ライン上の前記
複数本の条鋼の幅方向の間隔を、前記矯正機のロールカ
リバーのピッチと一致させるため、前記条鋼の形状に対
応するカリバーを有し、且つ、前記矯正機のロールカリ
バーと同一ピッチのカリバー付きガイドロールであるこ
とを特徴とする、矯正機への条鋼の誘導装置。1. A straight steel guide device for a straightening machine for guiding a plurality of steel strips on a transport line to a straightening machine for multiple strips at the same time along a longitudinal direction thereof, the strip being capable of traveling along the transport line. It consists of a trolley and a guide means mounted on the trolley and movable up and down with respect to the bar steel, and the guide means controls the widthwise interval of the plurality of bar steels on the conveyor line to In order to match the pitch of the roll caliber, it has a caliber corresponding to the shape of the steel strip, and is a guide roll with a caliber having the same pitch as the roll caliber of the straightening machine. Guidance device.
一円周上に配された複数本のガイドロールからなり、前
記複数本のガイドロールの各々は、互いに異なる形状お
よび互いに異なるピッチのカリバーを有し、前記複数本
のガイドロールのうちの１本は、前記条鋼に対応する形
状および前記矯正機のロールカリバーのピッチと同一の
ピッチのカリバーを有しており、前記複数本のガイドロ
ールの各々は、矯正される各種条鋼に応じて選択可能で
あることを特徴とする、請求項１記載の誘導装置。2. The guide means comprises a plurality of guide rolls arranged parallel to each other and on the same circumference, and each of the plurality of guide rolls has a caliber having a different shape and a different pitch. Having one of the plurality of guide rolls has a shape corresponding to the steel strip and a caliber of the same pitch as the pitch of the roll caliber of the straightening machine, the one of the plurality of guide rolls. The guide device according to claim 1, wherein each of the guide devices is selectable according to various kinds of bar steel to be straightened.
鋼の搬送速度に対して速度差をもたせて走行することを
特徴とする、請求項１または２記載の誘導装置。3. The guiding apparatus according to claim 1, wherein the carriage travels with a speed difference with respect to a transportation speed of the steel strip on the transportation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18352995A JP3598149B2 (en) | 1995-06-27 | 1995-06-27 | Device for guiding bar steel to straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18352995A JP3598149B2 (en) | 1995-06-27 | 1995-06-27 | Device for guiding bar steel to straightening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0910841A true JPH0910841A (en) | 1997-01-14 |
| JP3598149B2 JP3598149B2 (en) | 2004-12-08 |
Family
ID=16137436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18352995A Expired - Lifetime JP3598149B2 (en) | 1995-06-27 | 1995-06-27 | Device for guiding bar steel to straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3598149B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4209435A3 (en) * | 2022-01-05 | 2023-10-04 | Commercial Metals Company | Apparatus and method for galvanizing objects |
-
1995
- 1995-06-27 JP JP18352995A patent/JP3598149B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4209435A3 (en) * | 2022-01-05 | 2023-10-04 | Commercial Metals Company | Apparatus and method for galvanizing objects |
| US11946145B2 (en) | 2022-01-05 | 2024-04-02 | Commercial Metals Company | Gate system, canopy mount, and roller for a kettle or trough used for galvanizing objects |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3598149B2 (en) | 2004-12-08 |
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