JPH07232214A - Coil car - Google Patents
Coil carInfo
- Publication number
- JPH07232214A JPH07232214A JP2708794A JP2708794A JPH07232214A JP H07232214 A JPH07232214 A JP H07232214A JP 2708794 A JP2708794 A JP 2708794A JP 2708794 A JP2708794 A JP 2708794A JP H07232214 A JPH07232214 A JP H07232214A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- mandrel
- car
- conveyor
- coil car
- 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
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、圧延コイルをマンドレ
ルからコイル受け台を経てコンベヤに搬送するコイルカ
ーに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coil car for transporting a rolled coil from a mandrel to a conveyor via a coil cradle.
【０００２】[0002]
【従来の技術】圧延コイルをマンドレルからコンベヤに
搬送する従来の手段は、たとえば、特公昭５６−２１５
０３号公報に記載されているように、親子の２台のコイ
ルカーを併用し、あるいは特開平１−１６６８１９号公
報に記載されているように、やはり、２台のコイルカー
を使用するようになっている。2. Description of the Related Art A conventional means for transporting a rolling coil from a mandrel to a conveyor is disclosed, for example, in Japanese Patent Publication No. 215/215.
As described in JP-A No. 03-2003, two coil cars of parent and child are used together, or as described in JP-A No. 1-166819, two coil cars are also used. There is.
【０００３】いま、その２台のコイルカーを使用してい
る従来の技術の一例を、図４によって説明する。図４に
おいて、２１は圧延板材をコイル状に巻くマンドレル、
２２は該マンドレル２１で巻かれた圧延コイル、２３は
コイル受け台、２４はチェーンコンベヤ、２５は第１コ
イルカー、２６は第２コイルカー、２７は該第１コイル
カー２５に取付けられたリフタ、２８は該第２コイルカ
ー２６に取付けられたリフタ、２９は該コンベヤ２４の
直下に設置されたリフタ、３０は該マンドレル２１を設
置している基礎、３１は前記マンドレル２１の設置場所
からコイル受け台２３の設置場所を経てコンベヤ２４の
設置場所に至るように敷設されたレール、３２は該第２
コイルカー２６のコンベヤ２４との干渉を避けるための
該コイルカー２６の空間部、３３は該第２コイルカーの
バランスウエイト部である。Now, an example of a conventional technique using the two coil cars will be described with reference to FIG. In FIG. 4, reference numeral 21 denotes a mandrel for winding a rolled plate material into a coil,
22 is a rolling coil wound by the mandrel 21, 23 is a coil cradle, 24 is a chain conveyor, 25 is a first coil car, 26 is a second coil car, 27 is a lifter attached to the first coil car 25, and 28 is A lifter attached to the second coil car 26, 29 is a lifter installed directly under the conveyor 24, 30 is a foundation on which the mandrel 21 is installed, 31 is a place of the mandrel 21 from the installation place of the coil receiving base 23. A rail laid so as to reach the installation place of the conveyor 24 through the installation place, 32 is the second
A space part 33 of the coil car 26 for avoiding interference with the conveyor 24 of the coil car 26 is a balance weight part of the second coil car.
【０００４】すなわち、第１コイルカー２５は圧延コイ
ル２２をマンドレル２１からコイル受け台２３まで搬送
し、第２コイルカー２６はコイル受け台２３の圧延コイ
ルをチェーンコンベヤ２４まで搬送するのである。That is, the first coil car 25 conveys the rolling coil 22 from the mandrel 21 to the coil receiving base 23, and the second coil car 26 conveys the rolling coil of the coil receiving base 23 to the chain conveyor 24.
【０００５】さらに説明すると、マンドレル２１で圧延
板材の巻き取りを終了して圧延コイル２２になると、そ
の圧延コイル２２の直下に待機していた第１コイルカー
２５のリフタ３７が上昇し、該コイル２２の重量を支え
るように接して止まる。マンドレル２１は拡縮装置によ
り直径が縮小し、圧延コイル２２の内径とマンドレル２
１は離され、該コイル２２の全重量がリフタ２７に負荷
される。ここで、第１コイルカー２５をコイル受け台２
３のほうに前進移動させると、圧延コイル２２はマンド
レル２１から抜き出され、第１コイルカー２５は該コイ
ル２２をリフタ２７に乗せたまま搬送することができ
る。More specifically, when the mandrel 21 finishes winding the rolled plate material to form the rolling coil 22, the lifter 37 of the first coil car 25 waiting immediately below the rolling coil 22 rises, and the coil 22 is lifted. Stop by touching so as to support the weight of. The diameter of the mandrel 21 is reduced by an expansion / contraction device, and the mandrel 2 and the inner diameter of the rolling coil 22 are reduced.
1 are separated and the total weight of the coil 22 is loaded on the lifter 27. Here, the first coil car 25 is attached to the coil pedestal 2
When the rolling coil 22 is moved forward toward 3, the rolling coil 22 is extracted from the mandrel 21, and the first coil car 25 can convey the coil 22 with the coil 22 placed on the lifter 27.
【０００６】コイル受け台２３はある間隔をおいて奥側
と手前側とに設けられた固定スキッドからなり、その奥
側スキッドと手前側スキッドの間を第１コイルカー２５
が通れるので、第１コイルカー２５をコイル受け台２３
に進入させ、該コイル受け台２３の中心位置で停止させ
てリフタ２７を下降させて圧延コイル２２をコイル受け
台２３にあずける。こののち、第１コイルカー２５をマ
ンドレル２１の直下まで戻し、待機させておく。The coil cradle 23 is composed of fixed skids provided on the back side and the front side with a certain space therebetween, and the first coil car 25 is provided between the back side skid and the front side skid.
The first coil car 25 to the coil pedestal 23
, And the lifter 27 is lowered to place the rolling coil 22 in the coil pedestal 23. After this, the first coil car 25 is returned to immediately below the mandrel 21 and kept in standby.
【０００７】つぎに、第２コイルカー２６もコイル受け
台２３の奥側スキッドと手前側スキッドの間を通れるの
で、第２コイルカー２６をコイル受け台２３の中心位置
まで後退させ、リフタ２８を上昇させてコイル受け台２
３上の圧延コイルを第２コイルカー２６が受け取り、こ
ののち、第２コイルカー２６を前進させてチェーンコン
ベヤ２４まで進入させ、リフタ２９を上昇させて第２コ
イルカー２６上の圧延コイルをチェーンコンベヤ２４に
乗せる。こののち、第２コイルカーを後退させる。Next, since the second coil car 26 can also pass between the back side skid and the front side skid of the coil receiving base 23, the second coil car 26 is retracted to the center position of the coil receiving base 23 and the lifter 28 is raised. Coil support 2
The second coil car 26 receives the rolled coil on No. 3, and then the second coil car 26 is advanced to enter the chain conveyor 24 and the lifter 29 is lifted to move the rolled coil on the second coil car 26 to the chain conveyor 24. Put on. After this, the second coil car is retracted.
【０００８】[0008]
【発明が解決しようとする課題】図４にに示した従来の
技術においては、マンドレル２１で巻かれた圧延コイル
２２をチェーンコンベヤ２４に乗せるだけでよいのに、
第１コイルカー２５と第２コイルカー２６の２台を配列
しているので、設備が複雑になり、コンパクト化ができ
ないという問題点があった。According to the conventional technique shown in FIG. 4, the rolling coil 22 wound by the mandrel 21 only needs to be placed on the chain conveyor 24.
Since two units, the first coil car 25 and the second coil car 26, are arranged, there is a problem that the equipment becomes complicated and it cannot be made compact.
【０００９】かりに、第１案として、第２コイルカー２
６で第１コイルカー２５を兼用させようとすると、第２
コイルカー２６のバランスウエイト部３３がマンドレル
２１の基礎３０の奥に入り込んで干渉するので、その基
礎３０をトンネル状に削り取らなければならなくなり、
基礎３０の強度の点でマンドレル２１の設置が困難にな
るという問題点が発生してしまう。By the way, as a first proposal, the second coil car 2
When it is tried to use the first coil car 25 also with 6, the second coil car 25
Since the balance weight portion 33 of the coil car 26 goes into the back of the foundation 30 of the mandrel 21 and interferes with it, the foundation 30 must be scraped off in a tunnel shape.
Due to the strength of the foundation 30, it becomes difficult to install the mandrel 21.
【００１０】また第２案として、第１コイルカー２５で
第２コイルカー２６を兼用させようとすると、チェーン
コンベヤ２４との干渉を避けるための大きな空間部３２
を有する形状のものとしなければならなくなり、バラン
スウエイト部３３も必要となり、結局前記第１案と同じ
問題点が発生してしまう。As a second alternative, if the first coil car 25 also serves as the second coil car 26, a large space 32 for avoiding interference with the chain conveyor 24 is provided.
Therefore, the balance weight portion 33 is also required, and the same problem as in the first case will eventually occur.
【００１１】本発明は、上記のような問題点を解決しよ
うとするものである。すなわち、本発明は、１台のコイ
ルカーで圧延コイルの搬送ができて、設備のコンパクト
化が容易にできるコイルカーを提供することを目的とす
るものである。The present invention is intended to solve the above problems. That is, an object of the present invention is to provide a coil car in which rolling coils can be conveyed by one coil car and equipment can be easily made compact.
【００１２】[0012]
【課題を解決するための手段】上記目的を達成するため
に、本発明は、上面にクレードルロールを有して圧延コ
イルの巻軸中心線を水平にした状態で該コイルを載置す
る回転座およびこの回転座に対して直列状に並んでいる
Ｖ字状の受け面を有して該コイルを同じ状態で載置する
固定座を備えている上部部材と、昇降装置を介して該上
部部材を昇降可能に支持している下部部材と、この下部
部材に取付けられてマンドレルの設置場所からコイル受
け台の設置場所を経てコンベヤに至るレールに沿って走
行する走行車輪とを有し、かつ、コイルカーが該コンベ
ヤに進入可能なように前記上部部材と下部部材の間には
該コンベヤ側のほうに空間部を有するものとした。In order to achieve the above object, the present invention has a rotary seat for mounting a cradle roll on the upper surface of the rolling coil with the center line of the winding axis being horizontal. And an upper member having a V-shaped receiving surface arranged in series with respect to the rotating seat and having a fixed seat for mounting the coil in the same state, and the upper member via an elevating device. And a traveling wheel that is attached to the lower member and travels along a rail that is attached to the lower member and goes from the installation location of the mandrel to the installation location of the coil cradle to the conveyor, and A space is provided on the conveyor side between the upper member and the lower member so that the coil car can enter the conveyor.
【００１３】[0013]
【作用】本発明によれば、上面にクレードルロールを有
して圧延コイルの巻軸中心線を水平にした状態で該コイ
ルを載置する回転座およびこの回転座に対して直列状に
並んでいるＶ字状の受け面を有して該コイルを同じ状態
で載置する固定座を備えている上部部材と、昇降装置を
介して該上部部材を昇降可能に支持している下部部材
と、この下部部材に取付けられてマンドレルの設置場所
からコイル受け台の設置場所を経てコンベヤに至るレー
ルに沿って走行する走行車輪とを有し、かつ、コイルカ
ーが該コンベヤに進入可能なように前記上部部材と下部
部材の間には該コンベヤ側のほうに空間部を有するの
で、前記上部部材の回転座は巻き終り時の回転中の圧延
コイルを押えながら該コイルを受け、コイルカーはその
ままコイル受け台まで運び、一度おろしたのち、マンド
レル側に僅かに戻り、上部部材の固定座で該コイルを受
け直す。そして、コイルカーはそのままコンベヤ側に進
み、コンベヤライン上に該コイルを運び、コンベヤ下の
リフタが上昇し、該コイルを持ち上げる。こののち、コ
イルカーはマンドレル側に戻り、次の圧延コイルを受け
取るべく待機する。コンベヤ下にリフタが下降し、該コ
イルをコンベヤに乗せてやる。According to the present invention, the rotary seat having the cradle roll on the upper surface thereof and having the center line of the winding axis of the rolling coil horizontal and the rotary seat on which the coil is placed and the rotary seat arranged in series with respect to the rotary seat. An upper member having a fixed seat on which the coil is placed in the same state and having a V-shaped receiving surface, and a lower member supporting the upper member so that the upper member can be moved up and down via an elevating device. And a traveling wheel that is attached to the lower member and travels along a rail that extends from the installation location of the mandrel to the installation location of the coil cradle to the conveyor, and that allows the coil car to enter the conveyor. Since there is a space on the conveyor side between the member and the lower member, the rotating seat of the upper member receives the coil while pressing the rolling coil that is rotating at the end of winding, and the coil car remains as it is. Until Beauty, after once down, back to slightly mandrel side, retake the coil in a fixed seat of the top member. Then, the coil car advances to the conveyor side as it is, carries the coil on the conveyor line, and the lifter under the conveyor moves up to lift the coil. After this, the coil car returns to the mandrel side and waits to receive the next rolling coil. A lifter descends below the conveyor and loads the coil onto the conveyor.
【００１４】[0014]
【実施例】図１は本発明の一実施例を示している。図１
において、１は上部部材、２は下部部材で、主に、これ
ら両部材１，２でコイルカーを構成している。そして下
部部材２は上部部材１を昇降可能に支持している。1 shows an embodiment of the present invention. Figure 1
In FIG. 1, 1 is an upper member, 2 is a lower member, and these two members 1 and 2 mainly form a coil car. The lower member 2 supports the upper member 1 so as to be able to move up and down.
【００１５】３は後述するマンドレルで巻かれた圧延コ
イル、４は該コイル３の巻軸中心線、５は該上部部材１
の上面に設けられた回転座、６は同じく上部部材１の上
面に設けられて該回転座５に対して直列状に並んでいる
固定座、７は該回転座５を構成している２本のクレード
ルロール、８は該固定座６を構成しているＶ字状の受け
面、９は前記下部部材２に内蔵されて上部部材１を昇降
させる昇降装置としての油圧シリンダ、１０は後述する
レール、１１は前記下部部材２に取付けられて該レール
１０に沿って走行する走行車輪、１２は前記上部部材１
と下部部材２の間の空間部である。3 is a rolling coil wound on a mandrel described later, 4 is a center line of the winding axis of the coil 3, and 5 is the upper member 1.
A rotary seat provided on the upper surface of the rotary seat 5, a fixed seat 6 also provided on the upper surface of the upper member 1 and arranged in series with the rotary seat 5, and 7 constituting the rotary seat 5 Cradle roll, 8 is a V-shaped receiving surface that constitutes the fixed seat 6, 9 is a hydraulic cylinder as an elevating device which is built in the lower member 2 and moves up and down the upper member 1, and 10 is a rail described later. , 11 are traveling wheels mounted on the lower member 2 and traveling along the rail 10, and 12 is the upper member 1.
And a space between the lower member 2 and the lower member 2.
【００１６】図３は図１のコイルカーを使用して圧延コ
イル３を搬送する設備の一例を示している。図３におい
て、１３は圧延板材をコイル状に巻くマンドレル、１４
はコイル受け台、１５はチェーンコンベヤ、１６は該コ
ンベヤ１５の直下に設置されたリフタ、１７はコイルカ
ーを往復運動させる油圧シリンダである。FIG. 3 shows an example of equipment for transporting the rolling coil 3 using the coil car shown in FIG. In FIG. 3, 13 is a mandrel for winding a rolled plate into a coil, 14
Is a coil pedestal, 15 is a chain conveyor, 16 is a lifter installed immediately below the conveyor 15, and 17 is a hydraulic cylinder for reciprocating a coil car.
【００１７】そして、前記レール１０はマンドレル１３
の設置場所からコイル受け台１４の設置場所を経てチェ
ーンコンベヤ１５の設置場所に至るように敷設されてい
る。またコイル受け台１４は図４で説明したコイル受け
台２３と同様に、ある間隔をおいて奥側と手前側とに設
けられた固定スキッドからなり、その奥側スキッドと手
前側スキッドの間をコイルカーの上部部材１が通れるよ
うになっている。The rail 10 is provided with a mandrel 13
It is laid so as to reach the installation place of the chain conveyor 15 through the installation place of the coil receiving base 14 and the installation place of the coil receiving base 14. Further, the coil receiving base 14 is composed of fixed skids provided on the back side and the front side at a certain interval, similarly to the coil receiving base 23 described in FIG. 4, and the space between the back side skid and the front side skid is provided. The upper member 1 of the coil car can pass through.
【００１８】さらに、コイルカーがコンベヤ１５に進入
あるいは退去の際、また進入時のリフタ１６の昇降の際
の干渉を避けるために、図２に示すように、上部部材１
については、欠除部１８を設けて二股状にしてあり、も
し、該リフタ１６の設置位置が下方にあるものについて
は、下部部材２についても、同様な欠除部を設けておく
ものとする。Further, in order to avoid interference when the coil car enters or leaves the conveyor 15 and when the lifter 16 moves up and down when entering, as shown in FIG.
With regard to the above, the cutout portion 18 is provided to form a bifurcated shape. If the lifter 16 is installed at a lower position, the lower member 2 is also provided with a similar cutout portion. .
【００１９】図１に示したコイルカーの作用について、
図３を参照しながら説明する。マンドレル１３で圧延板
材の巻き取り中にコイルカーをその直下に待機させてお
く。つまり、上部部材１の回転座５が圧延コイル３の直
下に位置するようにして待機させておく。そして巻き取
りが終了すると、油圧シリンダ９を伸長させることによ
って上部部材１が上昇し、回転座５のクレードルロール
７，７が圧延コイル３の重量を支えるように接してその
上昇が止まる。このとき、巻き終り時の回転中の該コイ
ルをクレードルロール７，７が押えながら該コイル３を
受ける。すなわち、圧延コイル３の圧延板材尾端がフリ
ーとならないようにクレードルロール７，７で押えて拘
束する。Regarding the operation of the coil car shown in FIG. 1,
This will be described with reference to FIG. While the rolled plate material is being wound by the mandrel 13, the coil car is made to stand by immediately below it. In other words, the rotary seat 5 of the upper member 1 is positioned immediately below the rolling coil 3 and is put on standby. When the winding is completed, the hydraulic cylinder 9 is extended to raise the upper member 1, and the cradle rolls 7, 7 of the rotary seat 5 come into contact with the rolling coil 3 so as to support the weight of the rolling coil 3 and the raising is stopped. At this time, the cradle rolls 7 and 7 receive the coil 3 while pressing the rotating coil at the end of winding. That is, the rolling coil 3 is pressed and restrained by the cradle rolls 7 and 7 so that the tail end of the rolled plate material does not become free.
【００２０】ここで、マンドレル１３は拡縮装置により
直径が縮小し、圧延コイル３の内径とマンドレル１３は
離され、該コイル３の全重量が回転座５に負荷される。
こののち、コイルカーをコイル受け台１４のほうに前進
移動させると、該コイル３はマンドレル１３から抜き出
され、上部部材１の回転座５は圧延コイル３の巻軸中心
線４を水平にした状態で該コイル３を乗せたままコイル
受け台１４に搬送することができる。Here, the diameter of the mandrel 13 is reduced by an expansion / contraction device, the inner diameter of the rolling coil 3 and the mandrel 13 are separated, and the entire weight of the coil 3 is loaded on the rotary seat 5.
After that, when the coil car is moved forward toward the coil receiving base 14, the coil 3 is extracted from the mandrel 13, and the rotary seat 5 of the upper member 1 makes the winding center line 4 of the rolling coil 3 horizontal. Thus, the coil 3 can be transported to the coil pedestal 14 with the coil 3 placed thereon.
【００２１】こののち、油圧シリンダ９を縮小させて上
部部材１を下降させ、回転座５に乗っている該コイル３
をコイル受け台１４におろしてからコイルカーをマンド
レル１３側に僅かに戻し、上部部材１の固定座６がコイ
ル受け台１４に移された圧延コイル３の直下に位置する
ようにする。ここで、油圧シリンダ９を伸長させて上部
部材１を上昇させ、固定座６で該コイル３を受け直す。
そして、コイルカーはそのままチェーンコンベヤ１５側
に進み、コンベヤライン上に該コイル３を運ぶ。After that, the hydraulic cylinder 9 is contracted to lower the upper member 1, and the coil 3 mounted on the rotary seat 5 is moved.
The coil car is slightly returned to the mandrel 13 side after being lowered to the coil cradle 14 so that the fixed seat 6 of the upper member 1 is located immediately below the rolling coil 3 transferred to the coil cradle 14. Here, the hydraulic cylinder 9 is extended to raise the upper member 1, and the fixed seat 6 receives the coil 3 again.
Then, the coil car advances to the chain conveyor 15 side as it is, and carries the coil 3 on the conveyor line.
【００２２】すると、チェーンコンベヤ１５の下部に設
置されたリフタ１６が上昇し、固定座６の圧延コイル３
を持ち上げる。こののち、コイルカーはマンドレル１３
側に戻り、次の圧延コイルを受けとるべく待機する。一
方、前記リフタ１６が下降し、圧延コイル３を該コンベ
ヤ１５に乗せる。Then, the lifter 16 installed at the lower part of the chain conveyor 15 rises to move the rolling coil 3 of the fixed seat 6.
Lift up. After this, the coil car is mandrel 13
Return to and wait to receive the next rolling coil. On the other hand, the lifter 16 descends, and the rolling coil 3 is placed on the conveyor 15.
【００２３】このようにして、図１に示したコイルカー
においては、図３に示すように、１台でもって、圧延コ
イル３をマンドレル１３からコイル受け台１４を経てチ
ェーンコンベヤ１５まで搬送することができ、しかも、
マンドレル１３から圧延コイル３を受ける際、コイルの
圧延板材尾端がフリーとならないようにクレードルロー
ル７，７で押えて該板材のスプリングバックを拘束し、
また圧延コイル３をその巻軸中心線が水平になっている
状態（アイ ホリゾンタル）で搬送するので、コイル端
面に損傷を与えない。さらにまた図３にみられるよう
に、マンドレル１３の設置基礎を削り取る必要もない。As described above, in the coil car shown in FIG. 1, as shown in FIG. 3, the single rolling coil 3 can be conveyed from the mandrel 13 to the chain conveyor 15 via the coil receiving base 14. Yes, and
When the rolled coil 3 is received from the mandrel 13, the cradle rolls 7 and 7 are pressed to restrain the rolled plate material tail end of the coil from becoming free, and the spring back of the plate material is restrained.
Further, since the rolling coil 3 is conveyed in a state where the center line of the winding axis is horizontal (eye horizontal), the coil end face is not damaged. Furthermore, as seen in FIG. 3, it is not necessary to scrape off the installation foundation of the mandrel 13.
【００２４】なお図３の実施例では、コイルカーを往復
運動させる手段として、レール１０、走行車輪１１、油
圧シリンダ１７を用いているが、本発明では、レール１
０をラック式レール、走行車輪１１を歯車車輪（ピニオ
ン）とし、モータを内蔵した自走式の台車に設計変更を
してもよい。Although the rail 10, the traveling wheel 11, and the hydraulic cylinder 17 are used as means for reciprocating the coil car in the embodiment of FIG. 3, the rail 1 is used in the present invention.
The design may be changed to a self-propelled trolley in which 0 is a rack-type rail and the traveling wheels 11 are gear wheels (pinions) and a motor is built in.
【００２５】[0025]
【発明の効果】以上説明したように、本発明によれば、
上面にクレードルロールを有して圧延コイルの巻軸中心
線を水平にした状態で該コイルを載置する回転座および
この回転座に対して直列状に並んでいるＶ字状の受け面
を有して該コイルを同じ状態で載置する固定座を備えて
いる上部部材と、昇降装置を介して該上部部材を昇降可
能に支持している下部部材と、この下部部材に取付けら
れてマンドレルの設置場所からコイル受け台の設置場所
を経てコンベヤに至るレールに沿って走行する走行車輪
とを有し、かつ、コイルカーが該コンベヤに進入可能な
ように前記上部部材と下部部材の間には該コンベヤ側の
ほうに空間部を有するので、前記上部部材の回転座は巻
き終り時の回転中の圧延コイルをクレードルロールで押
えながら該コイルを受け、圧延板材のスプリングバック
を拘束し、コイルカーはそのままコイル受け台まで運
び、一度おろしたのち、マンドレル側に僅かに戻り、上
部部材の固定座で該コイルを受け直してから、コイルカ
ーはコンベヤ側に進み、コンベヤラインに該コイルを運
び、コンベヤ下のリフタに移したのち、コイルカーはマ
ンドレル側に戻り、次の圧延コイルを受け取るべく待機
することができる。As described above, according to the present invention,
It has a cradle roll on its upper surface and has a rotary seat on which the coil center line of the rolling coil is placed horizontally and a V-shaped receiving surface which is arranged in series with the rotary seat. Then, an upper member having a fixed seat for mounting the coil in the same state, a lower member supporting the upper member so as to be able to move up and down through an elevating device, and a mandrel of a mandrel attached to the lower member. A traveling wheel that travels along a rail from an installation location to a conveyor via an installation location of a coil cradle, and between the upper member and the lower member so that a coil car can enter the conveyor. Since there is a space on the conveyor side, the rotating seat of the upper member receives the coil while pressing the rolling coil at the end of winding with the cradle roll, restrains the springback of the rolled plate, and -Carry it to the coil cradle as it is, lower it once, then slightly return to the mandrel side, re-receive the coil with the fixed seat of the upper member, then the coil car advances to the conveyor side and carries the coil to the conveyor line, After transferring to the lifter under the conveyor, the coil car can return to the mandrel side and wait to receive the next rolling coil.
【００２６】したがって、本発明によれば、１台のコイ
ルカーでマンドレルからコンベヤへの圧延コイルの搬送
ができて設備のコンパクト化が容易にできる。Therefore, according to the present invention, the rolling coil can be conveyed from the mandrel to the conveyor by one coil car, and the equipment can be easily made compact.
【図１】本発明の一実施例を示した側面図である。FIG. 1 is a side view showing an embodiment of the present invention.
【図２】図１の切断線Ａ−Ａに沿う背面断面図である。2 is a rear cross-sectional view taken along the section line AA of FIG.
【図３】図１のコイルカーの使用状態の一例を示した側
面図である。FIG. 3 is a side view showing an example of a usage state of the coil car of FIG.
【図４】従来の技術の一例を示した側面図である。FIG. 4 is a side view showing an example of a conventional technique.
１ 上部部材 ２ 下部部材 ３ 圧延コイル ４ 巻軸中心線 ５ 回転座 ６ 固定座 ７ クレードルロール ８ Ｖ字状の受け面 ９ 油圧シリンダ（昇降装置） １０ レール １１ 走行車輪 １２ 空間部 １３ マンドレル １４ コイル受け台 １５ チェーンコンベヤ １７ 油圧シリンダ DESCRIPTION OF SYMBOLS 1 Upper member 2 Lower member 3 Rolling coil 4 Winding shaft center line 5 Rotating seat 6 Fixed seat 7 Cradle roll 8 V-shaped receiving surface 9 Hydraulic cylinder (elevating device) 10 Rail 11 Running wheel 12 Space portion 13 Mandrel 14 Coil receiver Stand 15 Chain conveyor 17 Hydraulic cylinder
Claims (3)
イルの巻軸中心線を水平にした状態で該コイルを載置す
る回転座およびこの回転座に対して直列状に並んでいる
Ｖ字状の受け面を有して該コイルを同じ状態で載置する
固定座を備えている上部部材と、昇降装置を介して該上
部部材を昇降可能に支持している下部部材と、この下部
部材に取付けられてマンドレルの設置場所からコイル受
け台の設置場所を経てコンベヤに至るレールに沿って走
行する走行車輪とを有し、かつ、コイルカーが該コンベ
ヤに進入可能なように前記上部部材と下部部材の間には
該コンベヤ側のほうに空間部を有することを特徴とす
る、コイルカー。1. A rotary seat on which a cradle roll is provided on the upper surface of the rolling coil and the center line of the winding axis of the rolling coil is horizontal, and a V-shaped member arranged in series with the rotary seat. An upper member having a fixed seat on which the coil is placed in the same state, a lower member supporting the upper member so that the upper member can be moved up and down through an elevating device, and the lower member The upper member and the lower member so that the coil car can enter the conveyor, the traveling wheel being attached to the mandrel and traveling along the rail from the installation place of the mandrel to the conveyor to the conveyor. A coil car, characterized by having a space on the side of the conveyor between the coil cars.
部材に油圧シリンダが内蔵されている請求項１記載のコ
イルカー。2. The coil car according to claim 1, wherein a hydraulic cylinder is built in the lower member as a drive source for moving up and down the upper member.
沿って走行させてコイルカーを往復運動させる油圧シリ
ンダが該下部部材に連結されている請求項１または２記
載のコイルカー。3. The coil car according to claim 1 or 2, wherein a hydraulic cylinder for moving a wheel attached to the lower member along a rail to reciprocate the coil car is connected to the lower member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02708794A JP3353240B2 (en) | 1994-02-25 | 1994-02-25 | Coil car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02708794A JP3353240B2 (en) | 1994-02-25 | 1994-02-25 | Coil car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07232214A true JPH07232214A (en) | 1995-09-05 |
| JP3353240B2 JP3353240B2 (en) | 2002-12-03 |
Family
ID=12211300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02708794A Expired - Fee Related JP3353240B2 (en) | 1994-02-25 | 1994-02-25 | Coil car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3353240B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049175A (en) * | 2000-12-19 | 2002-06-26 | 이구택 | Coil car for easily combine of cold rolled coil |
| KR100368219B1 (en) * | 1998-08-26 | 2003-03-17 | 주식회사 포스코 | A control device and the method for unloader of a wire rod coils |
| KR20040021404A (en) * | 2002-09-04 | 2004-03-10 | 주식회사 포스코 | Partitioned coil car roller to prevent coil slip |
| KR100897776B1 (en) * | 2002-10-28 | 2009-05-15 | 주식회사 포스코 | Device for loading hoop coil of coiler |
| CN101941027A (en) * | 2010-07-22 | 2011-01-12 | 南京钢铁股份有限公司 | High-speed coil unloading and aligning method of qualified finished wire coils |
| CN116900085A (en) * | 2023-09-11 | 2023-10-20 | 太原理工大学 | Automatic loading and unloading device for coiled metal ultrathin strip |
-
1994
- 1994-02-25 JP JP02708794A patent/JP3353240B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100368219B1 (en) * | 1998-08-26 | 2003-03-17 | 주식회사 포스코 | A control device and the method for unloader of a wire rod coils |
| KR20020049175A (en) * | 2000-12-19 | 2002-06-26 | 이구택 | Coil car for easily combine of cold rolled coil |
| KR20040021404A (en) * | 2002-09-04 | 2004-03-10 | 주식회사 포스코 | Partitioned coil car roller to prevent coil slip |
| KR100897776B1 (en) * | 2002-10-28 | 2009-05-15 | 주식회사 포스코 | Device for loading hoop coil of coiler |
| CN101941027A (en) * | 2010-07-22 | 2011-01-12 | 南京钢铁股份有限公司 | High-speed coil unloading and aligning method of qualified finished wire coils |
| CN116900085A (en) * | 2023-09-11 | 2023-10-20 | 太原理工大学 | Automatic loading and unloading device for coiled metal ultrathin strip |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3353240B2 (en) | 2002-12-03 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |