JPH06100155A - Posture changing device for l-shape steel - Google Patents
Posture changing device for l-shape steelInfo
- Publication number
- JPH06100155A JPH06100155A JP27493292A JP27493292A JPH06100155A JP H06100155 A JPH06100155 A JP H06100155A JP 27493292 A JP27493292 A JP 27493292A JP 27493292 A JP27493292 A JP 27493292A JP H06100155 A JPH06100155 A JP H06100155A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- feed conveyor
- shape steel
- conveyor
- flange
- 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
- Relays Between Conveyors (AREA)
- Special Conveying (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はＬ型鋼の自動切断ライン
等において、搬送状態から切断状態に移るときに行う姿
勢変更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 posture changing device which is used when an automatic cutting line for L-shaped steel or the like is moved from a carrying state to a cutting state.
【０００２】[0002]
【従来の技術】Ｌ型鋼をコンベヤで搬送する場合、図６
の如く、Ｌ型鋼の山ａを上に突出させて搬送する方法
と、図７の如く、Ｌ字の一辺をコンベヤｂ上で水平にな
るようにして搬送する方法がある。ところが、搬送の途
中で切断工程が入ると、図７の状態が好ましい。図６の
状態で搬送する場合には、切断工程で三次元的な動作が
必要となる。他方搬送コンベヤを全て図７の方式にする
と、コンベヤが特別仕様となり、コスト的に不利とな
る。2. Description of the Related Art When conveying L-shaped steel by a conveyor, as shown in FIG.
As shown in FIG. 7, there is a method in which the peak a of the L-shaped steel is projected upward, and a method in which one side of the L-shape is horizontal on the conveyor b as shown in FIG. However, if the cutting step is performed during the transportation, the state shown in FIG. 7 is preferable. When carrying in the state of FIG. 6, a three-dimensional operation is required in the cutting process. On the other hand, if all the transfer conveyors are of the system shown in FIG. 7, the conveyor has special specifications, which is disadvantageous in cost.
【０００３】[0003]
【発明が解決しようとする課題】搬送コンベヤ上をＬ型
鋼の山を上に突出させた状態で送り、このラインにＬ型
鋼の一辺を搬送コンベヤ上に水平にして搬送するライン
を組み込み、Ｌ型鋼の姿勢変更を容易に行えるようにす
ることを目的とする。The L-shaped steel is fed with the mountain of the L-shaped steel projecting upward on the conveyor, and a line for conveying one side of the L-shaped steel horizontally on the conveyor is incorporated into this line. The purpose is to make it easy to change the posture.
【０００４】[0004]
【課題を解決するための手段】終端近傍にストッパロ−
ラ３を具えた横送りコンベヤ２と、横送りコンベヤ２の
端部でこれと直交し上下に昇降可能な縦送りコンベヤ４
を備え、該縦送りコンベヤ４はロ−ラ５と該ロ−ラ５の
軸端に設けたフランジ案内ロ−ラ１０を備え、該フラン
ジ案内ロ−ラ１０と前記ストッパロ−ラ３間の間隙寸法
をＬ型鋼１のフランジ厚より大にして一方のフランジが
自重で落下し易くした。[Means for Solving the Problem] A stopper roller is provided near the end.
And a vertical feed conveyor 4 that is vertically movable at the end of the horizontal feed conveyor 2 and is orthogonal to the horizontal feed conveyor 2
The vertical feed conveyor 4 is provided with a roller 5 and a flange guide roller 10 provided at an axial end of the roller 5, and a gap between the flange guide roller 10 and the stopper roller 3 is provided. The size was made larger than the flange thickness of the L-shaped steel 1 so that one of the flanges could easily fall under its own weight.
【０００５】[0005]
【実施例】本発明はこれを要約すれば、Ｌ型鋼の山を上
にして横送りコンベヤで横送りし、横送りコンベヤの端
部に設けた昇降装置付き縦送りコンベヤ上まで搬送す
る。この縦送りコンベヤ上にＬ型鋼が送られてくると、
Ｌ型鋼の一方のフランジがストッパロ−ラに当って停止
する。すると昇降装置で縦送りコンベヤが上昇し、Ｌ型
鋼の他の辺が縦送りコンベヤ上に接触する。この状態で
縦送りコンベヤを駆動して縦方向に搬送する構造であ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS In summary, the present invention traverses a L-shaped steel pile up on a transverse conveyor and conveys it to a longitudinal conveyor with a lifting device at the end of the transverse conveyor. When L-shaped steel is sent on this vertical conveyor,
One flange of L-shaped steel hits the stopper roller and stops. Then, the vertical feed conveyor is raised by the lifting device, and the other side of the L-shaped steel comes into contact with the vertical feed conveyor. In this state, the vertical feed conveyor is driven to convey in the vertical direction.
【０００６】以下図を参照して詳細に説明する。図１で
１は搬送されるＬ型鋼で、横送りコンベヤ（図ではチェ
−ンコンベヤ）２上を図の右方向に送られる。３は横送
りコンベヤ２の端部に設けたストッパロ−ラで、支持フ
レ−ム3a上に垂直軸のまわりに回転可能に設けられてい
る。４は横送りコンベヤ２の間にこれと直交して設けた
縦送りコンベヤである。縦送りコンベヤ４は片側に設け
た無端チェ−ン６と噛み合うスプロケット７を有するロ
−ラ５を備えている。ロ−ラ５はその軸８が支持枠９に
回転可能に支持されている。軸８のストッパロ−ラ３側
の端にはフランジ案内ロ−ラ１０が装着されている。支
持枠９は昇降装置１１によって昇降される。A detailed description will be given below with reference to the drawings. In FIG. 1, reference numeral 1 denotes an L-shaped steel to be conveyed, which is conveyed on a transverse feed conveyor (chain conveyor in the figure) 2 in the right direction of the figure. A stopper roller 3 is provided at the end of the lateral feed conveyor 2, and is provided on the support frame 3a so as to be rotatable about a vertical axis. Reference numeral 4 denotes a vertical feed conveyor provided between the horizontal feed conveyors 2 and orthogonally thereto. The vertical feed conveyor 4 includes a roller 5 having a sprocket 7 that meshes with an endless chain 6 provided on one side. A shaft 8 of the roller 5 is rotatably supported by a support frame 9. A flange guide roller 10 is attached to the end of the shaft 8 on the stopper roller 3 side. The support frame 9 is moved up and down by the lifting device 11.
【０００７】図１で明らかなように、フランジ案内ロ−
ラ１０とストッパロ−ラ３との間には間隙Ｃが存在す
る。この間隙Ｃの寸法は大きすぎると、Ｌ型鋼１が進み
過ぎて傾き、又狭すぎるとフランジ1b（図２）が落ち込
み難くなり、姿勢変更が完全に行なわれなくなる。この
間隙Ｃの寸法は例えばフランジ厚の約２倍程度が適当で
ある。As is apparent from FIG. 1, the flange guide roller is
A gap C exists between the roller 10 and the stopper roller 3. If the size of the gap C is too large, the L-shaped steel 1 advances too much and is inclined, and if it is too narrow, the flange 1b (FIG. 2) becomes difficult to fall and the posture cannot be changed completely. It is suitable that the size of the gap C is, for example, about twice the flange thickness.
【０００８】[0008]
１）Ｌ型鋼１を横送りコンベヤ２に載せる。 ２）横送りコンベヤ２が動いて縦送りコンベヤ４のスト
ッパロ−ラ３に当る迄動かし停止する。 ３）昇降装置１１が上昇して、Ｌ型鋼のフランジ部1bが
間隙Ｃの間に自重で落下して入り込む。 ４）昇降装置１１の上昇完了後、縦送りコンベヤ４を駆
動してＬ型鋼１を搬出する。 ５）Ｌ型鋼１の搬出後、縦送りコンベヤ４を下降して元
に戻す。1) Place the L-shaped steel 1 on the transverse feed conveyor 2. 2) The horizontal feed conveyor 2 moves and stops until it hits the stopper roller 3 of the vertical feed conveyor 4. 3) The elevating device 11 rises, and the flange portion 1b of the L-shaped steel falls into the gap C by its own weight and enters. 4) After the lifting of the lifting device 11 is completed, the vertical feed conveyor 4 is driven to carry out the L-shaped steel 1. 5) After carrying out the L-shaped steel 1, the vertical feed conveyor 4 is lowered and returned to the original position.
【０００９】[0009]
【効果】Ｌ型鋼の姿勢変更装置終端近傍にストッパロ−
ラ３を具えた横送りコンベヤ２と、横送りコンベヤ２の
端部でこれと直交し上下に昇降可能な縦送りコンベヤ４
を備え、縦送りコンベヤ４はロ−ラ５の軸端に設けたフ
ランジ案内ロ−ラ１０を備え、フランジ案内ロ−ラ１０
と前記ストッパロ−ラ３間の間隙寸法をＬ型鋼１のフラ
ンジ厚より大にして一方のフランジが自重で落下し易く
した。このように構成したので、横送りコンベヤ２では
上に凸、即ち山形にして送り、切断等を要する場合に
は、縦送りコンベヤ４上にフラットに載せることができ
るので、切断等が容易となるばかりでなく、高価な縦送
りコンベヤ（図７）を少くし、大部分を簡単な構成の縦
送りコンベヤ（図６）で構成できるので、コスト的に有
利である。[Effect] A stopper roll is installed near the end of the L-shape steel posture changing device.
And a vertical feed conveyor 4 that is vertically movable at the end of the horizontal feed conveyor 2 and is orthogonal to the horizontal feed conveyor 2
The vertical feed conveyor 4 is provided with a flange guide roller 10 provided at the shaft end of the roller 5, and the flange guide roller 10 is provided.
The gap between the stopper roller 3 and the stopper roller 3 is made larger than the flange thickness of the L-shaped steel 1 so that one of the flanges can easily drop by its own weight. With this configuration, when the lateral feed conveyor 2 is required to be convex upward, that is, to be formed into a chevron shape and to be fed and cut, it can be placed flat on the vertical feed conveyor 4, so that the cutting is facilitated. Not only that, the number of expensive vertical feed conveyors (FIG. 7) is reduced, and most of them can be constituted by a simple vertical feed conveyor (FIG. 6), which is advantageous in terms of cost.
【図１】本発明に関る姿勢変更装置の平面図。FIG. 1 is a plan view of a posture changing device according to the present invention.
【図２】図１のＡ矢視側面図。FIG. 2 is a side view taken along arrow A in FIG.
【図３】縦送りコンベヤの正面図で昇降装置が上昇した
状態。FIG. 3 is a front view of the vertical feed conveyor, in which the lifting device is raised.
【図４】同じく昇降装置が下降した状態。FIG. 4 is a state in which the lifting device is also lowered.
【図５】図３のＢ矢視側面図。5 is a side view taken along the arrow B in FIG.
【図６】Ｌ型鋼の搬送方法の一例を示す。FIG. 6 shows an example of a method for conveying L-shaped steel.
【図７】同じく他の例を示す。FIG. 7 shows another example of the same.
１ Ｌ型鋼 ２ 横送りコンベヤ ３ ストッパロ−ラ 3a 支持フレ−ム ４ 縦送りコンベヤ ５ ロ−ラ ６ 無端チェ−ン ７ スプロケット ８ 軸 ９ 支持枠 10 フランジ案内ロ−ラ 11 昇降装置 1 L-shaped steel 2 Horizontal feed conveyor 3 Stopper roller 3a Support frame 4 Longitudinal feed conveyor 5 Roller 6 Endless chain 7 Sprocket 8 Shaft 9 Support frame 10 Flange guide roller 11 Lifting device
Claims (1)
りコンベヤと、横送りコンベヤの端部でこれと直交し上
下に昇降可能な縦送りコンベヤを備え、該縦送りコンベ
ヤはロ−ラと該ロ−ラの軸端に設けたフランジ案内ロ−
ラを備え、該フランジ案内ロ−ラと前記ストッパロ−ラ
間の間隙寸法をＬ型鋼のフランジ厚より大にして一方の
フランジが自重で落下し易くしたことを特徴とするＬ型
鋼の姿勢変更装置。1. A horizontal feed conveyor having a stopper roller near the end thereof, and a vertical feed conveyor that can move up and down orthogonally to the end of the horizontal feed conveyor, and the vertical feed conveyor is a roller. A flange guide roller provided at the shaft end of the roller
L-shaped steel posture changing device, characterized in that the size of the gap between the flange guide roller and the stopper roller is made larger than the flange thickness of the L-shaped steel so that one of the flanges easily falls under its own weight. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27493292A JP2781705B2 (en) | 1992-09-21 | 1992-09-21 | L-shaped steel posture changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27493292A JP2781705B2 (en) | 1992-09-21 | 1992-09-21 | L-shaped steel posture changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06100155A true JPH06100155A (en) | 1994-04-12 |
| JP2781705B2 JP2781705B2 (en) | 1998-07-30 |
Family
ID=17548557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27493292A Expired - Lifetime JP2781705B2 (en) | 1992-09-21 | 1992-09-21 | L-shaped steel posture changing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2781705B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636327A (en) * | 2021-08-19 | 2021-11-12 | 中建科技(济南)有限公司 | Aluminum template treatment device to be renovated |
-
1992
- 1992-09-21 JP JP27493292A patent/JP2781705B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636327A (en) * | 2021-08-19 | 2021-11-12 | 中建科技(济南)有限公司 | Aluminum template treatment device to be renovated |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2781705B2 (en) | 1998-07-30 |
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