JPS5819022Y2 - Integrated welding fume removal device with replaceable hood - Google Patents
Integrated welding fume removal device with replaceable hoodInfo
- Publication number
- JPS5819022Y2 JPS5819022Y2 JP1978155643U JP15564378U JPS5819022Y2 JP S5819022 Y2 JPS5819022 Y2 JP S5819022Y2 JP 1978155643 U JP1978155643 U JP 1978155643U JP 15564378 U JP15564378 U JP 15564378U JP S5819022 Y2 JPS5819022 Y2 JP S5819022Y2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- hood
- fume
- welding fume
- removal device
- 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.)
- Expired
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
【考案の詳細な説明】
本考案は、溶接作業中に生じる溶接ヒユームを除去する
ための装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for removing weld fumes generated during welding operations.
一般に、溶接ヒユームは液液作業者にとって保健上有害
なものであるから、これを作業者が吸い込まないように
除去する必要がある。In general, welding fume is harmful to the health of workers working with liquids, so it is necessary to remove it so that workers do not inhale it.
そこで従来、第１〜３図に示すように、種々の溶接ヒユ
ーム除去装置が開発されている。Therefore, various welding fume removal devices have been developed as shown in FIGS. 1 to 3.
第１図の装置では、溶接用面ａにフードｂが取付けられ
ていて、溶接母材Ｃにアーク溶接棒ｄが溶接作業を行な
う際に生じるヒユームｅが、フードｂおよびフレキシブ
ルチューブｆを通じ、ヒユーム処理機ｇに導かれるよう
になっている。In the apparatus shown in Fig. 1, a hood b is attached to a welding surface a, and fume e generated when an arc welding rod d performs welding work on a welding base material C passes through the hood b and the flexible tube f. It is designed to be guided to a processing machine g.
また第２図に示す装置では、フードｂが特殊な形状を有
して溶接母材Ｃに沿い移動できるようになっているが、
この場合も、フードｂは長いフレキシブルチューブｆを
介して別置きのヒユーム処理機ｇに連結されるようにな
っている。Furthermore, in the device shown in Fig. 2, the hood b has a special shape and can move along the welding base material C;
In this case as well, the hood b is connected to a separate fume treatment machine g via a long flexible tube f.
さらに第３図に示す装置は、溶接用ワイヤｈの送給機構
ｊをそなえるとともに、溶接トーチにと一体のフードｂ
をそなえて、フードｂ内に溶接用ワイヤｈが挿通される
ようになっているが、この場合もまた長いフレキシブル
チューブｆを介してフードｂと別置きのヒユーム処理機
ｇとが連結されている。Furthermore, the apparatus shown in FIG. 3 is equipped with a feeding mechanism j for welding wire h, and a hood b integrated with the welding torch.
A welding wire h is inserted into the hood b, and in this case, the hood b is also connected to a separate fume treatment machine g via a long flexible tube f. .
このように、従来の装置では、移動可能のフードｂと別
置きのヒユーム処理機ｇとが、作業範囲を拡げるため長
いフレキシブルチューブｆを介して連結されているので
、溶接作業時にフレキシブルチューブｆが著しく邪魔に
なるという問題点があり、また溶接用面ａや溶接トーチ
ｋをフードｂと一体にして手で支えるようにしたもので
は作業者にとって負担が大きすぎるという問題点がある
。In this way, in the conventional device, the movable hood b and the separate fume treatment machine g are connected via the long flexible tube f in order to expand the working range. There is a problem that the welding surface a and the welding torch k are integrated with the hood b and are supported by hand, which is a problem in that it is too much of a burden on the operator.
さらに、第２図に示すように、特殊なフードｂを溶接作
業の進行に合わせて間欠的に移動させるものでは作業能
率の低下をきたす欠点がある。Furthermore, as shown in FIG. 2, a method in which the special hood b is moved intermittently as the welding work progresses has the disadvantage of reducing work efficiency.
本考案は、上述のごとき諸問題を解決しようとするもの
で、所要操作を簡便化して作業者の負担を軽減するとと
もに、作業スペースで邪魔になる長いフレキシブルチュ
ーブを不要にし、しかも溶接個所に適するフードの付は
替えも行なえるようにした溶接ヒユーム除去装置を提供
することを目的とする。This invention aims to solve the problems mentioned above. It simplifies the necessary operations and reduces the burden on the worker, eliminates the need for long flexible tubes that get in the way of the work space, and is suitable for welding locations. An object of the present invention is to provide a welding fume removing device in which a hood can be attached or replaced.
このため本考案の溶接ヒユーム除去装置はミ溶接母材上
を走行移動しうる溶接ヒユーム処理機と、この溶接ヒユ
ーム処理機の吸引口に連結しうる溶接ヒユーム排出口を
そなえたフードとから戒り、上記フードが、減光ガラス
窓と溶接棒挿入用スノットとを有して、上記の溶接母材
および溶接棒挿入用スリットを除いて溶接部位を完全に
覆うように構成されるとともに上記溶接ヒユーム処理機
に着脱自在に、且つ、これと一体のまま移動可能に設け
られたことを特徴としている。For this reason, the welding fume removal device of the present invention requires a welding fume treatment machine that can travel over the welding base material and a hood equipped with a welding fume discharge port that can be connected to the suction port of this welding fume treatment machine. , the hood has a light-reducing glass window and a welding rod insertion snot, and is configured to completely cover the welding area except for the welding base material and the welding rod insertion slit, and the welding fume. It is characterized by being detachably attached to the processing machine and movable integrally therewith.
以下、図面により本考案の一実施例としての溶接しュー
ム除去装置について説明すると、第４図はその斜視図、
第５図はその縦断面図、第６図はその溶接母材上にセッ
トされた状態を示す斜視図、第７図はそのフードを付は
替えて溶接母材上にセットされた状態を示す斜視図であ
る。Hereinafter, a welding fume removal device as an embodiment of the present invention will be explained with reference to the drawings. FIG. 4 is a perspective view thereof;
Fig. 5 is a longitudinal sectional view of the same, Fig. 6 is a perspective view showing the state set on the welding base material, and Fig. 7 shows the state set on the welding base material with the hood replaced. FIG.
第４，５図に示すように、溶接母材１上に沿って走行移
動すべく複数の自在車輪２をそなえた溶接ヒユーム処理
機３に、フード４が、図示しないボルトあるいはマグネ
ットを介して着脱自在に取付けられている。As shown in FIGS. 4 and 5, a hood 4 is attached and detached via bolts or magnets (not shown) to a welding fume processing machine 3 equipped with a plurality of free wheels 2 so as to run along a welding base material 1. Can be installed freely.
溶接ヒユーム処理機３とフード４とは一体のまま車輪２
を介して走行移動することができ、その結合状態では溶
接ヒユーム処理機３の吸引口３ａとフード４の溶接ヒユ
ーム排出口４ａとが相互に連通すべく直結されるように
なっている。The welding fume processing machine 3 and the hood 4 remain integrated with the wheels 2.
In the coupled state, the suction port 3a of the welding fume treatment machine 3 and the welding fume discharge port 4a of the hood 4 are directly connected to communicate with each other.
溶接ヒユーム処理機３は、溶接ヒユームを吸引するため
のファン付きモーター５と溶接ヒユームを濾過するため
のフィルター６とを有し、吸引口３ａから吸引された溶
接ヒユームはフィルター６で濾過されて、その気体だけ
がダクト７および図示しないファンを経て開口８から排
出される。The welding fume processing machine 3 has a fan-equipped motor 5 for sucking welding fume and a filter 6 for filtering the welding fume, and the welding fume sucked from the suction port 3a is filtered by the filter 6. Only the gas is exhausted from the opening 8 via the duct 7 and a fan (not shown).
またフード４は覗き窓としての減光ガラス窓９と、石綿
布などの不燃材で作られたスカート１０とを有するほか
、第６図に示すように溶接棒挿入用スリット１１を有し
、このスリット１１を通じて、第５図に示すように溶接
棒１２が斜めに挿入されるようになっている。In addition, the hood 4 has a dimming glass window 9 as a viewing window and a skirt 10 made of a noncombustible material such as asbestos cloth, as well as a slit 11 for inserting a welding rod as shown in FIG. A welding rod 12 is inserted diagonally through the slit 11, as shown in FIG.
そして、このフード４は、溶接母材１および溶接棒挿入
用スリット１１を除いて溶接部位１６を完全に覆うよう
に構成されている。The hood 4 is configured to completely cover the welding area 16 except for the welding base material 1 and the welding rod insertion slit 11.
なお、第４図中、符号１３はファン付きモーター用スイ
ッチ、１４は把手を示す。In addition, in FIG. 4, the reference numeral 13 indicates a switch for a fan-equipped motor, and the reference numeral 14 indicates a handle.
本考案の溶接ヒユーム除去装置は上述のごとく構成され
ているので、溶接個所に応じてフード４を取替えること
ができ、例えば第６図に示す突合せ溶接用フード４を外
して、第７図に示すように隅肉溶接用フード４′に取替
えることができる。Since the welding fume removing device of the present invention is constructed as described above, the hood 4 can be replaced depending on the welding location. For example, the butt welding hood 4 shown in FIG. 6 can be removed and the hood 4 shown in FIG. 7 can be replaced. It can be replaced with a hood 4' for fillet welding.
そして、溶接作業時には、例えば第６図に示すように溶
接母材１の溶接部位１６に沿ってセットしたのち、第５
図に示すように溶接棒１２をフード４内に挿入して溶接
を行なうことができ、その際、フード４内で発生する溶
接ヒユーム１５は、その排出口４ａを通じ溶接ヒユーム
処理機３の吸引口３ａへ導入されて、フィルター６で濾
過されたのち、開口８から排出される。During welding work, for example, as shown in FIG.
As shown in the figure, welding can be performed by inserting a welding rod 12 into the hood 4. At this time, the welding fume 15 generated within the hood 4 is discharged through the exhaust port 4a to the suction port of the welding fume processing machine 3. After being introduced into the filter 3a and filtered by the filter 6, it is discharged from the opening 8.
このように、本考案の溶接ヒユーム除去装置によれば、
溶接ヒユーム処理機３とフード４とが一体のまま溶接母
材１上を走行移動しうるので、溶接作業者に負担がかか
ることはなく、また従来の装置に見られるような長いフ
レキシブルチューブで作業スペースの妨害を受けたり、
溶接ヒユーム処理機への吸込み抵抗の増大を招いたりす
ることもなくなって、極めて効率よく安全に溶接作業を
行なうことができる。As described above, according to the welding fume removal device of the present invention,
Since the welding fume treatment machine 3 and the hood 4 can be moved as a unit over the welding base material 1, there is no burden on the welding operator, and the work can be performed using long flexible tubes unlike those found in conventional equipment. Obstructed by space,
There is no increase in suction resistance to the welding fume processing machine, and welding work can be performed extremely efficiently and safely.
またフード４には減光ガラス窓９が設けられているので
、溶接作業者の目を保護することができ、その際、溶接
作業者は減光ガラス窓９に対し相対的に自由に動けるの
で、溶接用面をかぶった場合のような拘束感を受けるこ
とはない。Further, since the hood 4 is provided with a light-reducing glass window 9, the eyes of the welding worker can be protected, and at this time, the welding worker can move freely relative to the light-reducing glass window 9. , you won't feel restricted like you would if you were wearing a welding mask.
以上詳述したように、本考案のフード取替え式一体型溶
接ヒユーム除去装置によれば、従来の装置で問題とされ
ていた溶接作業者の受ける重い負担や操作上の不具合が
一掃され、小型軽量で扱いやすく且つ溶接ヒユーム除去
性能のすぐれた装置を実現しうる利点がある。As detailed above, the hood-replaceable integrated welding fume removal device of the present invention eliminates the heavy burden placed on welding workers and operational problems that were problems with conventional devices, and is small and lightweight. This method has the advantage of being easy to handle and providing an excellent welding fume removal performance.
また、本考案のフード取替え式一体型溶接ヒユーム除去
装置では、フードが、溶接母材および溶接棒挿入用スリ
ットを除いて溶接部位を完全に覆うように構成されてい
るので、溶接ヒユームを大気へ漏出することなく回収す
ることかで゛きる。In addition, in the hood-replaceable integrated welding fume removal device of the present invention, the hood is configured to completely cover the welding area except for the welding base material and the welding rod insertion slit, so the welding fume is exposed to the atmosphere. It is possible to collect it without leaking.
さらに、本考案では、フードが取替え式に構成されてい
るので、溶接部位の形状に即してフードを取替えること
ができ、例えば突合せ溶接用フード４を用いたり、隅肉
溶接用フード４′を用いたりすることができ、溶接ヒユ
ームの集塵除去の効果を高めることができる利点がある
。Furthermore, in the present invention, since the hood is configured to be replaceable, the hood can be replaced according to the shape of the welding part. For example, the hood 4 for butt welding or the hood 4' for fillet welding can be used. This has the advantage of increasing the effectiveness of removing dust from the welding fume.
第１〜３図はいずれも従来の溶接ヒユーム除去装置を示
す斜視図であり、第４〜７図は本考案の一実施例として
のフード取替え式一体型溶接ヒユーム除去装置を示すも
ので、第４図はその斜視図、第５図はその縦断面図、第
６図はその溶接母材上にセットされて状態を示す斜視図
、第７図はそのフードを付は替えて溶接母材上にセット
された状態を示す斜視図である。
１・・・・・・溶接母材、２・・・・・・自在車輪、３
・・・・・・溶接ヒユーム処理機、３ａ・・・・・・吸
引口、４．４’・・・・・・フード、４ａ・・・・・・
溶接ヒユーム排出口、５・・・・・・ファン付きモータ
ー、６・・・・・・フィルター、７・・・・・・ダクト
、８・・・・・・開口、９・・・・・・減光ガラス窓、
１０・・・・・・スカート、１１・・・・・・溶接棒挿
入用スリット、１２・・・・・・溶接棒、１３・・・・
・・ファン付きモーター用スイッチ、１４・・・・・・
把手、１５・・・・・・溶接ヒユーム、１６・・・・・
・溶接部位。1 to 3 are perspective views showing a conventional welding fume removal device, and FIGS. 4 to 7 show a hood replaceable integrated type welding fume removal device as an embodiment of the present invention. Figure 4 is a perspective view of the same, Figure 5 is a vertical cross-sectional view of the same, Figure 6 is a perspective view showing the condition set on the welding base material, and Figure 7 is the hood shown on the welding base material with the hood replaced. FIG. 1...Welding base material, 2...Swivel wheel, 3
...Welding fume processing machine, 3a...Suction port, 4.4'...Hood, 4a...
Welding fume discharge port, 5... Motor with fan, 6... Filter, 7... Duct, 8... Opening, 9... dimming glass windows,
10...Skirt, 11...Slit for welding rod insertion, 12...Welding rod, 13...
...Switch for motor with fan, 14...
Handle, 15...Welding hume, 16...
・Welding area.
Claims (1)
の溶接ヒユーム処理機の吸引口に連結しつる溶接ヒユー
ム排出口をそなえたフードとから成り、上記フードが、
減光ガラス窓と溶接棒挿入用スリットとを有して上記の
溶接母材および溶接棒挿入用スリットを除いて溶接部位
を完全に覆うように構成されるとともに、上記溶接ヒユ
ーム処理機に着脱自在に、且つ、これと一体のまま移動
可能に設けられたことを特徴とする、フード取替え式一
体溶接ヒューム除去装置。It consists of a welding fume treatment machine that can travel over the welding base material, and a hood that is connected to a suction port of the welding fume treatment machine and has a welding fume discharge port, the hood comprising:
It has a light-reducing glass window and a welding rod insertion slit, and is configured to completely cover the welding area except for the welding base material and the welding rod insertion slit, and is detachable from the welding fume processing machine. A hood-replaceable integral welding fume removal device, characterized in that it is movably installed integrally with the hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978155643U JPS5819022Y2 (en) | 1978-11-11 | 1978-11-11 | Integrated welding fume removal device with replaceable hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978155643U JPS5819022Y2 (en) | 1978-11-11 | 1978-11-11 | Integrated welding fume removal device with replaceable hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5571676U JPS5571676U (en) | 1980-05-17 |
| JPS5819022Y2 true JPS5819022Y2 (en) | 1983-04-18 |
Family
ID=29144858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978155643U Expired JPS5819022Y2 (en) | 1978-11-11 | 1978-11-11 | Integrated welding fume removal device with replaceable hood |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819022Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609591B1 (en) * | 1987-01-13 | 1990-12-07 | Soudure Autogene Francaise | HEADPHONES FOR ARC WORK TORCHES AND CORRESPONDING TORCHES |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5276246A (en) * | 1975-12-22 | 1977-06-27 | Takeshi Ishimoto | Welding smoke and dust removing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076012U (en) * | 1973-11-14 | 1975-07-02 |
-
1978
- 1978-11-11 JP JP1978155643U patent/JPS5819022Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5276246A (en) * | 1975-12-22 | 1977-06-27 | Takeshi Ishimoto | Welding smoke and dust removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5571676U (en) | 1980-05-17 |
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