JP2000272735A - Lounge carrying conveyor - Google Patents

Lounge carrying conveyor

Info

Publication number
JP2000272735A
JP2000272735A JP11083285A JP8328599A JP2000272735A JP 2000272735 A JP2000272735 A JP 2000272735A JP 11083285 A JP11083285 A JP 11083285A JP 8328599 A JP8328599 A JP 8328599A JP 2000272735 A JP2000272735 A JP 2000272735A
Authority
JP
Japan
Prior art keywords
web material
conveyor
long
web
lounge
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.)
Pending
Application number
JP11083285A
Other languages
Japanese (ja)
Inventor
Hiroshi Murayama
宏 村山
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 JP11083285A priority Critical patent/JP2000272735A/en
Publication of JP2000272735A publication Critical patent/JP2000272735A/en
Pending legal-status Critical Current

Links

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  • Framework For Endless Conveyors (AREA)

Abstract

PROBLEM TO BE SOLVED: To carry a lounge member having a web material placed on a face material in a free condition while preventing the falling of the web material. SOLUTION: A face material 1 and a web material 2 for a lounge member 10 are temporarily welded at their ends only, bar members 6a, 6b having preset passing gaps are erected on a machine frame 4 of a roller conveyor 3 and falling preventing members 5 for the web material 2, to which outwardly expanded guide members 7a, 7b are mounted are provided thereon.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、主として造船用の
ビルトアップロンジの溶接組立において使用するロンジ
搬送コンベアに関し、特にそのウェブ材の倒れを防止す
る倒れ止め付きのロンジ搬送コンベアに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a long transport conveyor mainly used for welding and assembling a built-up longe for shipbuilding, and more particularly to a long transport conveyor having a stopper for preventing the web material from falling down.

【0002】[0002]

【従来の技術】造船用のロンジ材は、フランジに相当す
るフェース材にウェブ材を溶接することによりT形もし
くはL形に製作される。
2. Description of the Related Art Longitude materials for shipbuilding are manufactured in a T shape or an L shape by welding a web material to a face material corresponding to a flange.

【0003】従来においては、フェース材とウェブ材を
隅肉溶接する前に、ウェブ材をあらかじめ仮付け溶接し
ており、ウェブ材の先端部のみを仮付け溶接したロンジ
材(材料)を搬送物ないし被加工物とするものではなか
った。すなわち、従来の溶接組立前のロンジ材は、図4
に示すような工程を経て製作していた。まず、図4
(a)のようにフェース材1を配材し、その表面にウェ
ブ材2の取付線11を罫書く。次に、この取付線3に合
わせてウェブ材2を配材し(図4(b))、図示しない
直角定規およびクランパー、ハンマー等を用いてウェブ
材2の長手方向の複数箇所をフェース材1に固定すると
ともに、隅肉部の複数箇所を仮付け溶接12で固定した
のち、上記の直角定規およびクランパーを取り外す(図
4(c))。このようにして仮付け溶接が終わったのち
に、そのロンジ材10をコンベア等により図示しない自
動溶接機に搬送し、ウェブ材2を両側から同時に隅肉溶
接することでビルトアップロンジを製作している。
Conventionally, the web material is tack-welded in advance before the face material and the web material are fillet-welded, and only the front end portion of the web material is tack-welded to a long material (material). It was not a workpiece. That is, the conventional longitudinal material before welding and assembly is shown in FIG.
It was manufactured through the steps shown in FIG. First, FIG.
As shown in (a), the face material 1 is distributed, and the attachment lines 11 of the web material 2 are marked on the surface thereof. Next, the web material 2 is distributed in accordance with the attachment line 3 (FIG. 4B), and a plurality of portions in the longitudinal direction of the web material 2 are moved to the face material 1 using a right-angle ruler (not shown), a clamper, a hammer, or the like. After fixing a plurality of fillet portions with tack welding 12, the right-angle ruler and the clamper are removed (FIG. 4 (c)). After the tack welding is completed in this manner, the long material 10 is conveyed to an automatic welding machine (not shown) by a conveyor or the like, and the web material 2 is welded from both sides at the same time to produce a built-up long. I have.

【0004】[0004]

【発明が解決しようとする課題】上記のようにウェブ材
の仮付け溶接を行う方法では、その前段階の作業であ
る、ウェブ材2の取付線3の罫書き作業や、直角定規、
クランパー、ハンマー等を用いたウェブ材2の仮固定作
業に多大な手数、時間がかかり、コストの上昇をもたら
すことになる。一方、ウェブ材が全体的に固定されてい
ない場合には倒れが生じ、コンベアでの搬送は不可能で
ある。
According to the method of performing the tack welding of the web material as described above, the work of the preceding stage, ie, the scribing work of the attachment line 3 of the web material 2, the square ruler,
Temporarily fixing the web material 2 using a clamper, a hammer, or the like requires a great deal of time and labor, resulting in an increase in cost. On the other hand, if the web material is not fixed as a whole, it will fall down and cannot be transported on a conveyor.

【0005】本発明は、上記のような問題点を解決する
ためになされたもので、ウェブ材の倒れを防止しつつ搬
送可能なロンジ搬送コンベアを提供することを目的とす
る。
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a long conveyance conveyor capable of conveying a web material while preventing the web material from falling down.

【0006】[0006]

【課題を解決するための手段】本発明に係るロンジ搬送
コンベアは、フェース材の上にウェブ材を縦に載置した
状態のロンジ材を搬送するコンベアであって、その機体
フレーム上に前記ウェブ材の倒れ止め部材を設けたこと
を特徴とするものである。また、前記ウェブ材の先端部
のみを仮付け溶接する。前記倒れ止め部材は、所定の通
過ギャップを有するように立設されたバー部材に、搬送
方向に対して外広がり状のガイド部材を取り付けてなる
ものである。
SUMMARY OF THE INVENTION A long conveyance conveyor according to the present invention is a conveyor for conveying a long material in a state in which a web material is vertically placed on a face material. A member for preventing the material from falling down is provided. Further, only the front end of the web material is tack-welded. The above-mentioned stopper member is formed by attaching a guide member which is widened outward in the transport direction to a bar member which is provided upright so as to have a predetermined passage gap.

【0007】本発明で対象とする搬送物のロンジ材は、
基本的にフェース材とウェブ材がフリーの状態、すなわ
ちフェース材の上にウェブ材を縦に載置した状態となっ
ているものである。好ましくは、ウェブ材の先端部のみ
を仮付け溶接したものである。したがって、ウェブ材の
取付線の線引きや、直角定規、クランパー等を使用した
仮固定、および全体的な仮付け溶接などが不要となる。
本発明では、上記のようにウェブ材の倒れ止め部材が設
けられているので、ウェブ材がフリーの状態に置かれて
いても、ウェブ材の倒れを支えつつ搬送することができ
る。
[0007] The long material of the object to be transported in the present invention is:
Basically, the face material and the web material are free, that is, the web material is vertically placed on the face material. Preferably, only the front end of the web material is tack-welded. Therefore, it is not necessary to draw the attachment line of the web material, temporarily fix it by using a right angle ruler, a clamper, or the like, and to perform overall tack welding.
In the present invention, since the web material is provided with the member for preventing the web material from falling as described above, the web material can be transported while supporting the web material from falling even if the web material is placed in a free state.

【0008】[0008]

【発明の実施の形態】図1は本発明のロンジ搬送コンベ
アの概要を示す斜視図、図2は正面図、図3は平面図で
ある。これらの図に示すように、ローラコンベア3の機
体フレーム4上にウェブ材2の倒れ止め部材5が設けら
れている。この倒れ止め部材5は、所定の通過ギャップ
を有するように機体フレーム4上に立設されたバー部材
6a、6bに、図示矢印の搬送方向に対して外広がり状
のガイド部材7a、7bを取り付けてなるものである。
このような構成の倒れ止め部材5を機体フレーム5の長
手方向に所定間隔で複数設ける。
FIG. 1 is a perspective view showing the outline of a long conveyor according to the present invention, FIG. 2 is a front view, and FIG. 3 is a plan view. As shown in these figures, a stopper member 5 for the web material 2 is provided on a body frame 4 of the roller conveyor 3. The stopper member 5 is provided with guide members 7a and 7b, which extend outwardly in the conveying direction indicated by arrows, to bar members 6a and 6b which are provided upright on the body frame 4 so as to have a predetermined passage gap. It is.
A plurality of the fall prevention members 5 having such a configuration are provided at predetermined intervals in the longitudinal direction of the body frame 5.

【0009】搬送物であるロンジ材10は、図1に示す
ように、単に、フェース材1の上にウェブ材2を縦に載
置した状態のものであり、基本的にウェブ材2はフリー
の状態に置かれている。ただ、コンベアへの搬入が容易
なように、また取扱いの安全のため、図示のようにウェ
ブ材2の先端部のみを仮付け溶接12で固定している。
また、大体の取付寸法でウェブ材2を仮付け溶接12す
ればよい。したがって、従来のように取付線を罫書く必
要はなくなり、直角定規やクランパーを用いたウェブ材
2の仮固定、および全体的な仮付け溶接も全く不要であ
る。このように、ウェブ材2をフェース材1の上にフリ
ーの状態に置いたものでも、次工程の自動位置決め装置
付き溶接機(図示せず)でウェブ材の位置決めを行いな
がら隅肉溶接を行うので、何ら問題はない。
As shown in FIG. 1, a long material 10 as a conveyed product is a state in which a web material 2 is simply placed vertically on a face material 1, and the web material 2 is basically free. Has been placed in the state. However, only the front end of the web material 2 is fixed by tack welding 12 as shown in the figure for easy carrying into the conveyor and for safe handling.
Also, the web material 2 may be tack-welded 12 with approximately the mounting dimensions. Therefore, it is not necessary to scribe the attachment line as in the related art, and the temporary fixing of the web material 2 using the right angle ruler or the clamper and the entire temporary welding are not required at all. As described above, even when the web material 2 is placed on the face material 1 in a free state, fillet welding is performed while positioning the web material using a welding machine (not shown) having an automatic positioning device in the next step. So there is no problem.

【0010】図1に示すように、ウェブ材2の先端部の
みを仮付け溶接12で固定し、ウェブ材2をほぼ垂直に
立てたロンジ材10を本装置のローラコンベア3により
搬送する。しかし、ウェブ材2はフリーの状態に置かれ
ているので、搬送中どちらかに倒れようとするが、ロー
ラコンベア3の機体フレーム4上にはウェブ材2の倒れ
止め部材5が設けてあるので、ウェブ材2はその先端が
倒れ止め部材5に衝突することなく外広がり状のガイド
部材7a、7bにより案内されてガイド部材7aと7b
間のギャップを通過していく。このように、倒れ止め部
材5によりウェブ材2の倒れを支えつつ搬送することが
できる。またウェブ材2がたわんでいても何ら問題はな
い。なお、バー部材6a、6b間の通過ギャップはウェ
ブ材2の板厚より十分に大きい間隔であればよい。
As shown in FIG. 1, only the leading end of the web material 2 is fixed by tack welding 12, and a long material 10 with the web material 2 standing almost vertically is conveyed by a roller conveyor 3 of the present apparatus. However, since the web material 2 is placed in a free state, the web material 2 tends to fall down during transport. However, since the body frame 4 of the roller conveyor 3 is provided with the member 5 for preventing the web material 2 from falling down. The web member 2 is guided by guide members 7a, 7b which are spread outward without the tip end of the web member 2 colliding with the stopper member 5, and the guide members 7a, 7b
Passing through the gap between. In this manner, the web material 2 can be transported while being supported by the fall prevention member 5. There is no problem even if the web material 2 is bent. Note that the passage gap between the bar members 6a and 6b may be an interval that is sufficiently larger than the thickness of the web material 2.

【0011】なお、本発明においては、コンベアの形式
は限定されない。重量物を搬送可能なコンベアであれば
よく、チェーンコンベア等でも差し支えない。また、ウ
ェブ材の倒れ止め部材についても種々の変形が可能であ
り、例えば、ウェブ材の倒れをある程度の長さ範囲で支
えるフレーム状に構成してもよく、本発明における倒れ
止め部材はこのような形態のものも含むものである。
In the present invention, the type of the conveyor is not limited. Any conveyor can be used as long as it can transport heavy objects, and a chain conveyor or the like may be used. Also, various deformations are possible for the web material fall prevention member. For example, the web material may be formed in a frame shape that supports the web material in a certain length range. This includes those in various forms.

【0012】[0012]

【発明の効果】以上のように、本発明によれば、ウェブ
材がフェース材上にフリーの状態に置かれているロンジ
材であっても、きわめて簡単な構成によりウェブ材の倒
れを支えつつ搬送することができる。したがって、ウェ
ブ材がフリーの状態に置かれたロンジ材の搬送が可能な
ので大幅な省力化が可能となる。
As described above, according to the present invention, even if the web material is a long material which is placed free on the face material, the web material can be supported with a very simple structure while supporting the fall of the web material. Can be transported. Therefore, since the long material in which the web material is in a free state can be transported, it is possible to greatly reduce labor.

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

【図1】本発明のロンジ搬送コンベアの斜視図である。FIG. 1 is a perspective view of a long conveyor according to the present invention.

【図2】図1の正面図である。FIG. 2 is a front view of FIG.

【図3】図1の平面図である。FIG. 3 is a plan view of FIG. 1;

【図4】従来のロンジ材の製作工程を示す図である。FIG. 4 is a view showing a manufacturing process of a conventional longitude material.

【符号の説明】[Explanation of symbols]

1 フェース材 2 ウェブ材 3 ローラコンベア 4 機体フレーム 5 倒れ止め部材 6a、6b バー部材 7a、7b ガイド部材 10 ロンジ材 DESCRIPTION OF SYMBOLS 1 Face material 2 Web material 3 Roller conveyor 4 Body frame 5 Fall prevention member 6a, 6b Bar member 7a, 7b Guide member 10 Longitude material

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 フェース材の上にウェブ材を縦に載置し
た状態のロンジ材を搬送するコンベアであって、その機
体フレーム上に前記ウェブ材の倒れ止め部材を設けたこ
とを特徴とするロンジ搬送コンベア。
1. A conveyor for transporting a long material in a state in which a web material is vertically placed on a face material, wherein a member for preventing the web material from falling is provided on a body frame thereof. Longi conveyor.
【請求項2】 前記ウェブ材の先端部のみを仮付け溶接
したことを特徴とする請求項1記載のロンジ搬送コンベ
ア。
2. The long conveyor as claimed in claim 1, wherein only the front end of the web material is tack-welded.
【請求項3】 前記倒れ止め部材は、所定の通過ギャッ
プを有するように立設されたバー部材に、搬送方向に対
して外広がり状のガイド部材を取り付けてなることを特
徴とする請求項1記載のロンジ搬送コンベア。
3. The device according to claim 1, wherein the stopper member is formed by attaching a guide member extending outward in a conveying direction to a bar member erected so as to have a predetermined passage gap. The described Longi conveyor.
JP11083285A 1999-03-26 1999-03-26 Lounge carrying conveyor Pending JP2000272735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11083285A JP2000272735A (en) 1999-03-26 1999-03-26 Lounge carrying conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11083285A JP2000272735A (en) 1999-03-26 1999-03-26 Lounge carrying conveyor

Publications (1)

Publication Number Publication Date
JP2000272735A true JP2000272735A (en) 2000-10-03

Family

ID=13798120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11083285A Pending JP2000272735A (en) 1999-03-26 1999-03-26 Lounge carrying conveyor

Country Status (1)

Country Link
JP (1) JP2000272735A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019077015A (en) * 2017-10-26 2019-05-23 新東工業株式会社 Shop primer line
CN110508963A (en) * 2019-09-05 2019-11-29 亚太绿建(北京)智能机器人科技有限公司 A kind of environment protection Side fascia connector robot full-automatic welding process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019077015A (en) * 2017-10-26 2019-05-23 新東工業株式会社 Shop primer line
CN110508963A (en) * 2019-09-05 2019-11-29 亚太绿建(北京)智能机器人科技有限公司 A kind of environment protection Side fascia connector robot full-automatic welding process
CN110508963B (en) * 2019-09-05 2021-11-12 亚太绿建(北京)智能机器人科技有限公司 Full-automatic robot welding process for environment-friendly integrated external wall panel connecting piece

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