JPH0796415A - Pressing device for traveling metal plate to be sheared - Google Patents

Pressing device for traveling metal plate to be sheared

Info

Publication number
JPH0796415A
JPH0796415A JP24268893A JP24268893A JPH0796415A JP H0796415 A JPH0796415 A JP H0796415A JP 24268893 A JP24268893 A JP 24268893A JP 24268893 A JP24268893 A JP 24268893A JP H0796415 A JPH0796415 A JP H0796415A
Authority
JP
Japan
Prior art keywords
metal plate
roller
pressing
shearing
sheared
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
Application number
JP24268893A
Other languages
Japanese (ja)
Other versions
JP2979920B2 (en
Inventor
Tatsuto Enomoto
龍登 榎本
Tsutomu Kazumura
勉 数村
Kenichi Kanamaru
賢一 金丸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP5242688A priority Critical patent/JP2979920B2/en
Publication of JPH0796415A publication Critical patent/JPH0796415A/en
Application granted granted Critical
Publication of JP2979920B2 publication Critical patent/JP2979920B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

PURPOSE:To prevent deflection in the width direction of a metal plate to be sheared and to conform pressing widths with each other by pressing the metal plate at least from the underside before and after shearing with a plurality of roller trains, and constituting each roller train movable in the width direction of the metal plate. CONSTITUTION:In a shearing machine 1, circular cutters 2 rotate while meshing with each other in the vertical direction to cut a metal plate 3. Respectively plural upper and lower rollers 1, 10 for pressing the metal plate 3 from the upper side and the underside are arranged. Each lower roller 10 is supported on each frame 13 via each lower side plate 12, and each frame 13 is laterally moved on a track 15 via each movement roller 14. Respective frames 13 are mutually connected by a pantograph mechanism 16 and the outermost frame 13 is connected to the shearing machine 1 by a connecting mechanism 17. Each upper roller 11 is pivoted to each upper side plate 24 and at least one of the upper side plates 24 is rotatably supported on a portal type frame 30 and connected to a cylinder 31 to be turned in the vertical direction.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は例えば鋼板等の金属板を
サイドトリミングのような走行剪断の際に、鋼板が撓む
のを防止する金属板の押さえ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 metal plate pressing device which prevents a steel plate from bending during traveling shearing such as side trimming.

【0002】[0002]

【従来の技術】走行金属板の剪断には、金属板両側の不
良部を排除するサイドトリミングおよび多条に縦割りす
るスリッティングがある。そのような剪断の際に金属板
が幅方向に撓むのを防止するために種々の工夫がなされ
ている。その代表的なものに回転刃と対向する位置で鋼
板の反対側を支えるサポートロールをもうけたものがあ
る。また図8および図9は例えば実公昭61−1777
6号公報に記載されている従来の走行金属板スリット装
置における板押さえ装置の構成を示す側面図および正面
図である。図において、1は円形刃、2は金属板押さえ
材であり、金属板3をはさんで前記円形刃1の前方から
後方に延長しかつ、前記円形刃1の間に位置している。
また該金属板押さえ材2は一枚板でなく小幅に分割され
たものである。4,5は板押さえ枠で、前記円形刃1の
前方と後方に金属板3の幅方向を向いて設けられてい
る。該板押さえ枠4,5の内部には摺動用穴6が設け
ら、金属板押さえ材2を係止する保持具7が該板押さえ
枠4,5の両側に出入り自在に設けられている。この板
押さえ枠4,5と保持具7により前記金属板押さえ材2
が保持される。また、後方の板押さえ枠5とこれに出入
り自在な保持具にはストッパー部6が付設されている。
前記のように保持具7は板押さえ枠4,4の両側にて出
入り自在であるから、金属板3の幅方向に移動自在とな
り、スリット幅に応じて板押さえ枠体としての長さが自
由に調整される。
2. Description of the Related Art The shearing of a running metal plate includes side trimming for eliminating defective portions on both sides of the metal plate and slitting for vertically splitting the metal plate. Various measures have been taken to prevent the metal plate from bending in the width direction during such shearing. A typical example is a support roll that supports the opposite side of the steel plate at a position facing the rotary blade. Further, FIGS. 8 and 9 show, for example, Jikho Sho 61-1777.
It is a side view and a front view which show the structure of the board pressing apparatus in the conventional traveling metal plate slit apparatus described in the 6th publication. In the figure, 1 is a circular blade, and 2 is a metal plate pressing member, which extends from the front side to the rear side of the circular blade 1 with the metal plate 3 interposed therebetween and is located between the circular blades 1.
The metal plate pressing member 2 is not a single plate but is divided into small widths. Reference numerals 4 and 5 denote plate holding frames which are provided in front of and behind the circular blade 1 in the width direction of the metal plate 3. Sliding holes 6 are provided in the plate pressing frames 4 and 5, and holders 7 for locking the metal plate pressing member 2 are provided on both sides of the plate pressing frames 4 and 5 so as to be freely inserted and removed. The metal plate pressing member 2 is formed by the plate pressing frames 4 and 5 and the holder 7.
Is retained. Further, a stopper portion 6 is attached to the rear plate pressing frame 5 and the holder that can freely move in and out of the plate pressing frame 5.
As described above, since the holder 7 can be moved in and out on both sides of the plate pressing frames 4 and 4, it can be moved in the width direction of the metal plate 3, and the length as the plate pressing frame can be freely set according to the slit width. Adjusted to.

【0003】従来の走行金属スリット装置における板押
さえ装置は上記のように構成されており、例えば金属板
3のスリットされる板幅に応じて板押さえ枠4,5から
の出入りの程度を決め、該板押さえ枠4,5と保持具7
を加えた長さが円形刃1の間隔と等しいかあるいはそれ
より狭くする。ところで矢印の方向に走行してきた金属
板3は円形刃1でスリットされるが、この場合金属板の
剪断形状を良好とし、かつ剪断を円滑にするために金属
板押さえ材2で金属板3をはさみ前記円形刃1にて切断
されるようになっている。
The plate pressing device in the conventional traveling metal slit device is constructed as described above. For example, the degree of coming in and out of the plate pressing frames 4 and 5 is determined according to the width of the metal plate 3 to be slit. The plate pressing frames 4, 5 and the holder 7
Is equal to or narrower than the interval of the circular blades 1. By the way, the metal plate 3 traveling in the direction of the arrow is slit by the circular blade 1, but in this case, in order to make the shear shape of the metal plate favorable and to facilitate the shearing, the metal plate 3 is pressed by the metal plate pressing member 2. Scissors are designed to be cut by the circular blade 1.

【0004】[0004]

【発明が解決しようとする課題】上記のサポートロール
を設けたものでは、直径の異なるサポートロールを多数
準備しておく必要が有り、剪断する金属板を強く押さえ
て撓みを少なくしようとすると、許容誤差の厚い部分に
押し疵が発生する。また実公昭61−17776号公報
に記載されているような従来の走行金属板スリット装置
における板押さえ装置では、金属板押さえ材3の幅が決
まっているので、スリット幅が広く変更され、スリット
幅と不整合の度合いが著しくなったときには、走行金属
板を平に押さえる効果が減少し、スリット幅が狭く変更
されたときには、金属板押さえ材3が円形刃1と干渉す
るので、金属板押さえ材3を取り外す作業が必要になる
という問題点があった。
In the case where the above-mentioned support roll is provided, it is necessary to prepare a large number of support rolls having different diameters, and it is permissible to suppress the bending by strongly pressing the metal plate to be sheared. A flaw is generated in a portion with a large error. Further, in the plate pressing device in the conventional traveling metal plate slitting device as described in Japanese Utility Model Publication No. 61-17776, since the width of the metal plate pressing member 3 is fixed, the slit width is changed to a wide width. When the degree of inconsistency becomes significantly, the effect of pressing the traveling metal plate flatly decreases, and when the slit width is changed to a narrow width, the metal plate pressing member 3 interferes with the circular blade 1. There was a problem that work for removing 3 was required.

【0005】本発明は、このような問題点を解決するた
めになされたものであり、スリット幅が広く変更された
り、狭く変更されたとしても、金属板を押さえるための
構成部材を付加または削除するなどの作業を必要とせ
ず、帯状金属板の押さえ幅をスリット幅の変更に即応し
て整合できる剪断される走行金属板の押さえ装置を得る
ことを目的とする。
The present invention has been made to solve the above problems, and even if the slit width is changed to be wider or narrower, a constituent member for pressing the metal plate is added or deleted. It is an object of the present invention to obtain a shearing traveling metal plate pressing device that can match the pressing width of the strip-shaped metal plate in a quick response to the change of the slit width without requiring the work such as cutting.

【0006】[0006]

【課題を解決するための手段】本発明の第1の発明に係
る剪断される走行金属板の押さえ装置は、円形刃で剪断
される金属板を下側から、且つ剪断する前後に亘って押
さえる複数のローラ列を、前記金属板の幅方向へ移動自
在に設けたものである。また本発明の第2の発明に係る
剪断される走行金属板の押さえ装置は、金属板を下側か
ら、且つ剪断する前後に亘って押さえる前記ローラ列と
対向する位置に、前記金属板の上側から、且つ剪断する
前後に亘って押さえる複数のローラ列を設けたものであ
る。
According to a first aspect of the present invention, there is provided a pressing device for a shearing traveling metal plate, which presses a metal plate sheared by a circular blade from below and before and after shearing. A plurality of roller rows are provided so as to be movable in the width direction of the metal plate. Further, a pressing device for a shearing traveling metal plate according to a second aspect of the present invention is a device for pressing a metal plate from below and at a position facing the roller row that presses the metal plate before and after shearing, above the metal plate. And a plurality of roller rows that are pressed before and after shearing are provided.

【0007】[0007]

【作用】第1の発明においては、円形刃で剪断される金
属板を下側から、且つ剪断する前後に亘って押さえる複
数のローラ列を、前記金属板の幅方向へ移動自在に設け
たので、金属板の剪断する幅が変更されても、それに即
応して剪断機およびローラを、金属板の剪断する幅に合
わせて移動するだけで直ちに位置決め作業が完了でき
る。また第2の発明においては、 金属板を下側から、
且つ剪断する前後に亘って押さえる前記ローラ列と対向
する位置に、前記金属板の上側から、且つ剪断する前後
に亘って押さえる複数のローラ列を設けたので、剪断さ
れる金属板がバタツキを生ずることがなく、安定した状
態を維持できる。
In the first aspect of the invention, the plurality of roller rows for pressing the metal plate sheared by the circular blade from below and before and after the shearing are provided movably in the width direction of the metal plate. Even if the width of the metal plate to be sheared is changed, the positioning operation can be completed immediately by moving the shearing machine and the roller in accordance with the width of the metal plate to be sheared. In the second invention, the metal plate is
Further, since a plurality of roller rows that are pressed from above the metal plate and before and after shearing are provided at positions facing the roller row that is pressed before and after shearing, the sheared metal plate causes flapping. And can maintain a stable condition.

【0008】[0008]

【実施例】図1は本発明の一実施例に係る剪断される走
行金属板の押さえ装置の構成を示す正面図、図2は同じ
く平面図である。図3は図2のA−A詳細図、図4はB
−B詳細図である。図5および図6は連結機の詳細図、
また図7はローラ位置調整器の詳細図である。各図は図
面が複雑になるのを避けるため一部が省略されている。
また図1〜2では左右対称なので左側が省略されてい
る。図面において、1は剪断機で、従来より当業者が使
用しているサイドトリーマである。2は円形刃で、前記
剪断機1に取付けられて上下に噛み合って回転する。3
は金属板で走行中に前記円形刃2で剪断される。10,
11はローラで金属板3を上下から押さえるもので複数
個が配設され、ゴム系或いはナイロン系で表面硬度はJ
IS 80〜90である。前記複数のローラ10は、前
記円形刃2の前後に亘って前記金属板3の下側で、且つ
走行方向に平行して延在する複数列のプレート12の両
側へ連なって枢着されている。そして前記金属板3下側
のプレート12の各々の両端は、並立する柱状の架台1
3に支持されている。前記柱状の架台13は下端に設け
られた移動ローラ14を介して、水平な軌道15上を横
行移動するようになっている。前記柱状の架台13の列
間は、移動する方向に拡縮可能なリンク形式のパンタグ
ラフ機構16で連結され、一斉に移動することができ
る。
DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a front view showing the structure of a pressing device for a shearing traveling metal plate according to an embodiment of the present invention, and FIG. 2 is a plan view of the same. 3 is a detailed view of AA of FIG. 2, and FIG. 4 is B.
-B is a detailed view. 5 and 6 are detailed views of the coupling machine,
FIG. 7 is a detailed view of the roller position adjuster. Part of each drawing is omitted to avoid complication of the drawing.
1 and 2, the left side is omitted because it is symmetrical. In the drawings, 1 is a shearing machine, which is a side trimmer that has been conventionally used by those skilled in the art. A circular blade 2 is attached to the shearing machine 1 and meshes with the top and bottom to rotate. Three
Is sheared by the circular blade 2 while running on a metal plate. 10,
Reference numeral 11 is a roller that presses the metal plate 3 from above and below, and a plurality of rollers 11 are arranged.
IS 80-90. The plurality of rollers 10 are pivotally connected to the both sides of a plurality of rows of plates 12 extending below the metal plate 3 in front of and behind the circular blade 2 and in parallel with the traveling direction. . Further, both ends of each of the plates 12 below the metal plate 3 have column-shaped pedestals 1 standing in parallel.
It is supported by 3. The column-shaped base 13 is configured to traverse on a horizontal track 15 via a moving roller 14 provided at the lower end. The columns of the columnar pedestals 13 are connected by a pantograph mechanism 16 of a link type that can be expanded and contracted in the moving direction, and can be moved all at once.

【0009】最も外側に位置する架台13は、連結機1
7で剪断機1と一体的に結合できるように構成されてい
る。前記連結機17は図5および6に示すように、架台
13の下部に軌道15と直交する方向へ突出した状態に
設けた、四角形で上部にV溝を有する受台18と、剪断
機1の円形刃2と平行する状態で下部に横設した連結ス
テイ19の端部に接続されたクランク状のアーム20の
端部に、下が前記受台18のV溝に係合するV状突起で
上部にローラを設けた結合部21とで構成されている。
前記連結ステイ19と前記クランク状のアーム20との
接続は、前記アーム20の端部を横倒しのT字状とし、
下端を回動可能に軸支し、上部にバネで張力を付加した
牽引器22で結合部21に上向きの力を付勢している。
また前記受台18と接合した結合部21の上部に設けた
ローラが、転動するレール23を設けている。なお前記
レール23の端部は結合部21のローラが転動する面を
上に向かって開くように傾斜させてあり、結合部21の
ローラがレール23から外れると、前記受台18と結合
部21の接合が解除できるようになっている。
The pedestal 13 located on the outermost side is the coupling machine 1.
It is configured so that it can be integrally connected with the shearing machine 1 at 7. As shown in FIGS. 5 and 6, the connector 17 is a pedestal 18 having a square V-groove on the top of the pedestal 13, which is provided at a lower portion of the pedestal 13 so as to project in a direction orthogonal to the track 15. At the end of a crank-shaped arm 20 connected to the end of a connecting stay 19 that is provided in the lower part in a state parallel to the circular blade 2, a V-shaped protrusion that engages with the V groove of the pedestal 18 is provided below. It is composed of a coupling portion 21 provided with a roller on the upper portion.
The connection stay 19 and the crank-shaped arm 20 are connected to each other by making the end portion of the arm 20 into a T-shape by laying it down.
A lower end is rotatably supported, and an upward force is applied to the connecting portion 21 by a tractor 22 having a spring to which tension is applied.
Further, a roller 23 provided on an upper portion of a joint portion 21 joined to the pedestal 18 is provided with a rolling rail 23. The ends of the rails 23 are inclined so that the roller rolling surface of the coupling portion 21 opens upward. When the rollers of the coupling portion 21 come off the rails 23, the pedestal 18 and the coupling portion are joined together. The joining of 21 can be released.

【0010】前記金属板3の上側に配置する複数列のロ
ーラ11は、前記円形刃2の前後に亘って、且つ下側の
プレート12と平行して延在する複数列の上側のプレー
ト24の両側へ連なって枢着されている。前記上側のプ
レート24の一つは、剪断機1の横側に回動可能に横設
された回動軸25の端部に支持された固定フレーム26
へ水平方向に旋回可能に取付けられている。前記回動軸
25はシリンダー27で回動するようになっている。前
記プレート24は前記固定フレーム26に、固定ピン2
8の抜き差しで固定または旋回できるようになってい
る。前記上側のプレート24の他の一つは、金属板3を
横断する方向に設けられた門形の架構30に、端部が回
動可能に支持され、中間部には前記架構30の上部に固
定されたシリンダー31に連結されて垂直方向に回動す
る。また前記プレート24の上部には重錘32が載架で
きるようになっている。前記架台13は中間部に高さ調
整機構33を設けている。前記高さ調整機構33は凹部
と凸部とで接合するようにし、偏芯軸34を横方向に嵌
挿して高さ調整が出来るようになっている。
A plurality of rows of rollers 11 arranged on the upper side of the metal plate 3 are arranged in a plurality of rows of upper plates 24 extending in front of and behind the circular blade 2 and in parallel with the lower plate 12. It is pivotally connected to both sides. One of the upper plates 24 is a fixed frame 26 supported by an end of a rotary shaft 25 that is rotatably provided on the lateral side of the shears 1.
Is mounted so that it can be rotated horizontally. The rotating shaft 25 is rotated by a cylinder 27. The plate 24 is fixed to the fixed frame 26 by the fixing pin 2
It can be fixed or turned by inserting and removing 8. The other one of the upper plates 24 is rotatably supported at its end portion on a gate-shaped frame 30 provided in a direction traversing the metal plate 3, and at an intermediate portion on the upper part of the frame 30. It is connected to the fixed cylinder 31 and rotates in the vertical direction. A weight 32 can be placed on the plate 24. The mount 13 is provided with a height adjusting mechanism 33 in the middle part. The height adjusting mechanism 33 is configured so that the concave portion and the convex portion are joined to each other, and the eccentric shaft 34 is laterally inserted to adjust the height.

【0011】上記のように構成された剪断される走行金
属板の押さえ装置においては、剪断される金属板3の下
側および上側を押さえるローラ10,11が前記金属板
3の幅方向に拡縮し、前記金属板3の剪断する幅が変更
されても、それに応じて剪断機およびローラ10,11
を、金属板の剪断する幅に合わせて移動するだけで直ち
に位置決め作業が完了できる。また前記ローラ10を枢
着するプレート12が支持される柱状の架台13と、剪
断機1との連結は、連結機17のアーム20を押し下げ
て結合部21が、レール23の下側を通るようにすれ
ば、架台13に設けられている受台18に自ずから結合
するので、剪断機1を所定の剪断幅に合わせて位置設定
すると、架台13の位置も所定の位置に設定でき、改め
て架台13の設定作業を行う必要がない。また前記剪断
される金属板3の上側に配置されるローラ11が水平方
向またはおよび垂直方向に旋回可能なので、円形刃2の
取換えに当たり、ローラ11と円形刃2とが干渉しあわ
ない位置までローラ11を旋回するだけで、他の場所に
移動するなり、剪断機1を移動する等の作業を必要とせ
ず、円形刃2の取換え作業が迅速に完了できる。また架
台13は、中間部にローラ位置調整器33を設けたの
で、剪断される金属板3の厚さが変更されても、架台1
3の高さ調整に特別な手段および作業を必要とせず、ロ
ーラの押さえ位置を迅速に変更出来るので、金属板3が
剪断中にバタツキを起こしたりすることがない。なお、
本発明は上述の実施例に限定されるものではなく、他の
同様な機能を有するものに変更することは当業者が適宜
なし得る設計変更である。
In the shearing traveling metal plate pressing apparatus constructed as described above, the rollers 10 and 11 for pressing the lower side and the upper side of the sheared metal plate 3 expand and contract in the width direction of the metal plate 3. , The shearing width of the metal plate 3 is changed, and the shearing machine and the rollers 10 and 11 are correspondingly changed.
The positioning work can be completed immediately by simply moving the plate according to the shearing width of the metal plate. Further, the columnar pedestal 13 on which the plate 12 pivotally supporting the roller 10 is supported and the shearing machine 1 are connected by pushing down the arm 20 of the connecting machine 17 so that the connecting portion 21 passes under the rail 23. In this case, since it is naturally coupled to the pedestal 18 provided on the pedestal 13, if the shearing machine 1 is set to a predetermined shear width, the position of the pedestal 13 can also be set to a predetermined position. There is no need to perform the setting work of. Further, since the roller 11 arranged on the upper side of the metal plate 3 to be sheared can be swung in the horizontal direction and / or the vertical direction, when the circular blade 2 is replaced, the roller 11 and the circular blade 2 do not interfere with each other. Only by turning the roller 11, the roller 11 is moved to another place, work such as moving the shearing machine 1 is not required, and the replacement work of the circular blade 2 can be completed promptly. Further, since the gantry 13 is provided with the roller position adjuster 33 at the intermediate portion, even if the thickness of the sheared metal plate 3 is changed, the gantry 1
No special means or work is required to adjust the height of 3, and the pressing position of the roller can be changed quickly, so that the metal plate 3 does not flap during shearing. In addition,
The present invention is not limited to the above-described embodiment, and it is a design change that those skilled in the art can appropriately change to another one having a similar function.

【0012】[0012]

【発明の効果】以上のように本発明によれば、金属板の
剪断する幅の変更に対して、特別な手段、作業を要する
ことなく、金属板の押さえ装置を所望の状態に設定で
き、金属板に疵が発生させることもなく、生産性の大幅
な向上などが図れる。
As described above, according to the present invention, it is possible to set the metal plate pressing device to a desired state without changing the shearing width of the metal plate without requiring special means or work. The metal plate will not be flawed and the productivity will be greatly improved.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例に係る部分正面図である。FIG. 1 is a partial front view according to an embodiment of the present invention.

【図2】本発明の一実施例に係る部分平面図である。FIG. 2 is a partial plan view according to an embodiment of the present invention.

【図3】本発明の一実施例に係る第2図のA−A部分詳
細図である。
FIG. 3 is a detailed view of part AA of FIG. 2 according to an embodiment of the present invention.

【図4】本発明の一実施例に係る第2図のB−B部分詳
細図である。
FIG. 4 is a detailed view of a portion B-B in FIG. 2 according to an embodiment of the present invention.

【図5】本発明の一実施例に係る連結機の正面図であ
る。
FIG. 5 is a front view of the coupling machine according to the embodiment of the present invention.

【図6】本発明の一実施例に係る連結機の平面図であ
る。
FIG. 6 is a plan view of a coupling machine according to an embodiment of the present invention.

【図7】本発明の一実施例に係る高さ調整機構の断面図
である。
FIG. 7 is a sectional view of a height adjusting mechanism according to an embodiment of the present invention.

【図8】従来の金属板押さえ装置の側面図である。FIG. 8 is a side view of a conventional metal plate pressing device.

【図9】従来の金属板押さえ装置の平面図である。FIG. 9 is a plan view of a conventional metal plate pressing device.

【符号の説明】[Explanation of symbols]

1 剪断機 2 円形刃 3 金属板 10,11 ローラ 12 プレート 13 架台 14 移動ローラ 15 軌道 16 パンタグラフ機構 17 連結機 18 受台 19 連結ステイ 20 アーム 21 結合部 22 牽引器 23 レール 24 プレート 25 回動軸 26 固定フレーム 27 シリンダ 28 固定ピン 29 フレーム 30 架構 31 シリンダ 32 重錘 33 ローラ位置調整器 34 偏芯軸 DESCRIPTION OF SYMBOLS 1 Shearing machine 2 Circular blade 3 Metal plate 10, 11 Roller 12 Plate 13 Frame 14 Moving roller 15 Orbit 16 Pantograph mechanism 17 Coupling machine 18 Cradle 19 Coupling stay 20 Arm 21 Coupling part 22 Traction 23 Rail 24 Plate 25 Rotating shaft 26 Fixed Frame 27 Cylinder 28 Fixing Pin 29 Frame 30 Frame 31 Cylinder 32 Weight 33 Roller Position Adjuster 34 Eccentric Shaft

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 円形刃で剪断される金属板を下側から、
且つ剪断する前後に亘って押さえる複数のローラ列を、
前記金属板の幅方向へ移動自在に設けたことを特徴とす
る剪断される走行金属板の押さえ装置。
1. A metal plate sheared by a circular blade from below,
And a plurality of roller rows that are pressed before and after shearing,
A device for pressing a traveling metal plate to be sheared, which is provided so as to be movable in a width direction of the metal plate.
【請求項2】 金属板を下側から、且つ剪断する前後に
亘って押さえる前記ローラ列と対向する位置に、前記金
属板の上側から、且つ剪断する前後に亘って押さえる複
数のローラ列を設けたことを特徴とする請求項1記載の
剪断される走行金属板の押さえ装置。
2. A plurality of roller rows that hold the metal plate from below and before and after shearing are provided at positions facing the roller row that holds the metal plate from below and before and after shearing. The device for pressing a traveling metal plate to be sheared according to claim 1, wherein
JP5242688A 1993-09-29 1993-09-29 Holder for traveling metal plate to be sheared Expired - Fee Related JP2979920B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5242688A JP2979920B2 (en) 1993-09-29 1993-09-29 Holder for traveling metal plate to be sheared

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5242688A JP2979920B2 (en) 1993-09-29 1993-09-29 Holder for traveling metal plate to be sheared

Publications (2)

Publication Number Publication Date
JPH0796415A true JPH0796415A (en) 1995-04-11
JP2979920B2 JP2979920B2 (en) 1999-11-22

Family

ID=17092762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5242688A Expired - Fee Related JP2979920B2 (en) 1993-09-29 1993-09-29 Holder for traveling metal plate to be sheared

Country Status (1)

Country Link
JP (1) JP2979920B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008264982A (en) * 2007-04-25 2008-11-06 Nippon Steel Corp Side trimmer device and its width setting method
CN103071850A (en) * 2013-01-15 2013-05-01 安徽华德机床制造有限公司 Quick swaging and locking mechanism for shearing sheets in hydraulic combined punching and shearing machine
CN104690144A (en) * 2015-02-26 2015-06-10 昆山宝锦激光拼焊有限公司 Pressing device of blanking shearing die
CN108907307A (en) * 2018-07-17 2018-11-30 臧晨晨 A kind of slitting processing technology of soft state flat cold-rolled sheet
CN109458189A (en) * 2018-12-29 2019-03-12 中铁工程装备集团有限公司 A kind of hobboing cutter fast assembling-disassembling tool apron and its application method using scissor mechanism
CN117139712A (en) * 2023-08-18 2023-12-01 深圳市百利鑫工业材料有限公司 Shearing machine for stainless steel strip production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106881488B (en) * 2017-03-02 2018-10-30 苏州廖若机电科技有限公司 A kind of stainless-steel pipe fixation grooving mechanism with inner spline groove

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008264982A (en) * 2007-04-25 2008-11-06 Nippon Steel Corp Side trimmer device and its width setting method
CN103071850A (en) * 2013-01-15 2013-05-01 安徽华德机床制造有限公司 Quick swaging and locking mechanism for shearing sheets in hydraulic combined punching and shearing machine
CN104690144A (en) * 2015-02-26 2015-06-10 昆山宝锦激光拼焊有限公司 Pressing device of blanking shearing die
CN108907307A (en) * 2018-07-17 2018-11-30 臧晨晨 A kind of slitting processing technology of soft state flat cold-rolled sheet
CN109458189A (en) * 2018-12-29 2019-03-12 中铁工程装备集团有限公司 A kind of hobboing cutter fast assembling-disassembling tool apron and its application method using scissor mechanism
CN109458189B (en) * 2018-12-29 2024-05-24 中铁工程装备集团有限公司 Hobbing cutter quick assembly disassembly tool apron adopting scissor mechanism and application method thereof
CN117139712A (en) * 2023-08-18 2023-12-01 深圳市百利鑫工业材料有限公司 Shearing machine for stainless steel strip production

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