JPH03268895A - Welding atmosphere manufacturing device - Google Patents
Welding atmosphere manufacturing deviceInfo
- Publication number
- JPH03268895A JPH03268895A JP6662190A JP6662190A JPH03268895A JP H03268895 A JPH03268895 A JP H03268895A JP 6662190 A JP6662190 A JP 6662190A JP 6662190 A JP6662190 A JP 6662190A JP H03268895 A JPH03268895 A JP H03268895A
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- welding
- blow
- titanium alloy
- blowout
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000011261 inert gas Substances 0.000 claims abstract description 42
- 238000007664 blowing Methods 0.000 claims description 14
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 13
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は、金属等からなる製品を溶接加工する際に用い
て好適な溶接雰囲気製造装置に関する。DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to a welding atmosphere production apparatus suitable for use in welding products made of metal or the like.
「従来の技術」
従来、チタン合金からなる製品を酸化させることなく溶
接するには、第２図および第３図に示すような装置が用
いられていた。"Prior Art" Conventionally, apparatuses as shown in FIGS. 2 and 3 have been used to weld products made of titanium alloy without oxidizing them.
第２図、第３図中、符号ｌで示される溶接雰囲気製造装
置は、内部に作業空間を有する外観箱形の装置本体２と
、この装置本体２に不活性ガスを供給する不活性ガス供
給装置（図示時）とから概略構成されている。前記装置
本体２は、前面に開閉自在の扉５が設けられ、この扉５
の上面には、作業空間を観察可能な窓部６が設けられ、
さらにこの窓部６のやや下方には作業者が作業空間内に
腕を差し込むための差込ロアが２箇所設けられている。The welding atmosphere production device indicated by the symbol l in FIGS. 2 and 3 includes a box-shaped device main body 2 having a working space inside, and an inert gas supply supplying inert gas to the device main body 2. It is roughly composed of a device (as shown). The device main body 2 is provided with a door 5 that can be opened and closed on the front side, and this door 5
A window part 6 is provided on the top surface of the unit to allow observation of the work space.
Furthermore, two insertion lowers are provided slightly below the window portion 6 for the operator to insert his/her arms into the work space.
そして、前記作業空間内で溶接作業を行う場合は、装置
本体２の扉５を密閉状態にしたのち不活性ガス供給装置
（図示時）を作動させて前記作業空間を不活性ガスで充
満させた状態としてから、作業者が差込ロアから腕を差
し込んで溶接加工を施すべき製品８の溶接作業を行う。When performing welding work in the work space, the door 5 of the device main body 2 is sealed, and then the inert gas supply device (as shown) is activated to fill the work space with inert gas. After this, the worker inserts his arm through the insertion lower and performs welding work on the product 8 to be welded.
「解決しようとする課題」
しかしながら、前記従来の酸化防止装置では、作業者が
差込ロアから自らの腕を差し込んだ状態で溶接作業を行
うので、作業性が著しく悪いといった問題点が生じた。"Problems to be Solved" However, with the conventional oxidation prevention device, the worker performs welding work with his or her arm inserted through the insertion lower, resulting in a problem of extremely poor workability.
また、溶接作業を行うにあにつでは、いわゆるバッチ式
といわれる方法が採られるために不活性ガスの消費量が
多くなり、経済性が悪いといった問題を生ずることとな
った。In addition, in the welding process, a so-called batch method is used, which results in a large amount of inert gas being consumed, resulting in problems such as poor economic efficiency.
そこで、本発明は、チタン合金からなる製品を溶接する
際の作業性を向上させるとともに、不活性ガスの消費量
を節約することのできる溶接雰囲気製造装置を提供する
ことを目的としている。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a welding atmosphere production device that can improve workability when welding products made of titanium alloy and reduce the amount of inert gas consumed.
「課題を解決するための手段」
本発明の溶接雰囲気製造装置は、不活性ガスを吹き出す
吹出孔が少なくとも一つ上面に開口して設けられた吹出
装置と、この吹出装置から吹き出すべき不活性ガスを該
吹出装置に供給する不活性ガス供給装置を備えてなるこ
とを特徴としている。"Means for Solving the Problems" The welding atmosphere production device of the present invention includes a blow-off device provided with at least one blow-off hole opening on the top surface for blowing out an inert gas, and an inert gas to be blown out from the blow-off device. It is characterized by comprising an inert gas supply device for supplying the gas to the blowing device.
「作用」
本発明の溶接雰囲気製造装置を用いて溶接作業を行う場
合、不活性ガス供給装置を作動させて吹出孔から不活性
ガスを吹き出した状態で、不活性ガス雰囲気内で作業を
行うようにする。"Function" When performing welding work using the welding atmosphere production device of the present invention, the inert gas supply device is activated to blow out inert gas from the blow-off hole, and the work is performed in an inert gas atmosphere. Make it.
「実施例」
以下、本発明の一実施例について、図面を参照して説明
する。“Embodiment” An embodiment of the present invention will be described below with reference to the drawings.
第１図は、本発明の溶接雰囲気製造装置の一実施例を示
し、図中、符号１０で示される溶接雰囲気製造装置は、
不活性ガスを吹き出す吹出孔１２が少なくとも一つ上面
に開口して設けられた吹出装置１４と、この吹出装置１
４から吹き出すべき不活性ガスを該吹出装置１４に供給
する不活性ガス供給装置（図示時）を備えた構成となっ
ている。FIG. 1 shows an embodiment of the welding atmosphere production device of the present invention, and the welding atmosphere production device designated by the reference numeral 10 in the figure includes:
A blow-off device 14 having at least one blow-off hole 12 opened on the top surface for blowing out an inert gas, and this blow-off device 1
The structure includes an inert gas supply device (as shown) that supplies the inert gas to be blown out from the blow-off device 14 from the blow-out device 14 .
不活性ガスとしては、アルゴンが用いられている。Argon is used as the inert gas.
アルゴンは、無色無臭の気体であって、化学的にきわめ
て不活性で、元素相互または他元素と化合しにくいとい
った特性を有するものである。Argon is a colorless and odorless gas, is extremely chemically inert, and has the characteristics of being difficult to combine with each other or with other elements.
吹出装置１４は、外観箱形に形成され、不活性ガス供給
装置（図示時）から延びる供給パイプを内部に引き込み
可能に構成されている。また、この吹出装置１４の上面
には、複数個の吹出孔１２が吹出装置１４の内部と外部
を貫通する状態で形成されている。さらに、吹出装置１
４に引き込まれた供給パイプの先端部は、吹出装置１４
上面に形成された吹出孔１２と連通されている。The blow-off device 14 has a box-like appearance and is configured such that a supply pipe extending from an inert gas supply device (as shown) can be drawn into the blow-off device 14 . Further, a plurality of blow-off holes 12 are formed on the upper surface of the blow-off device 14 so as to penetrate through the inside and outside of the blow-off device 14 . Furthermore, the blowing device 1
The tip of the supply pipe drawn into 4 is connected to the blowing device 14
It communicates with a blowout hole 12 formed on the top surface.
また、この吹出装置１４の外側を構成する壁部１５は、
溶接加工を必要とする製品の高さよりも高くなるように
設定されている。Moreover, the wall portion 15 that constitutes the outside of this blowing device 14 is
The height is set higher than the height of products that require welding.
不活性ガス供給装置（図示時）は、前記供給パイプを介
して前記吹出装置１４に不活性ガスを供給する装置であ
る。The inert gas supply device (as shown) is a device that supplies inert gas to the blow-off device 14 via the supply pipe.
本実施例の溶接雰囲気製造装置１０を使用する場合は、
まず、不活性ガス供給装置（図示時）を作動させて吹出
装置１４の吹出孔１２ ・・・から不活性ガスを吹き出
す。When using the welding atmosphere production device 10 of this embodiment,
First, the inert gas supply device (as shown) is activated to blow out inert gas from the blow-off holes 12 of the blow-off device 14.
そして、不活性ガスを吹き出した状態のまま、チタン合
金からなり、かつ溶接処理を施すべき製品（クラブヘッ
ド）２０を前記吹出装置１４の上方ｌこやや離間させて
配置させる。この状態で不活性ガスを吹き出すことによ
って、吹出装置１４内は不活性ガスで充満され、前記壁
部１５よりも高い位置にある不活性ガスはオーバフロー
していくため常に新しい不活性ガスが供給されることと
なる。Then, while the inert gas is being blown out, a product (club head) 20 made of titanium alloy and to be welded is placed above the blowing device 14 at a distance. By blowing out the inert gas in this state, the inside of the blowing device 14 is filled with inert gas, and since the inert gas located at a position higher than the wall portion 15 overflows, new inert gas is constantly supplied. The Rukoto.
このようにして製品２０を不活性ガス雰囲気で包んだ状
態で、溶接作業を行う。Welding work is performed while the product 20 is thus surrounded by an inert gas atmosphere.
この溶接作業にあたっては、作業者が行うこととしても
よいし、完全自動化して機械によって行うこととしても
よい。This welding work may be performed by an operator or may be fully automated and performed by a machine.
本実施例の溶接雰囲気製造装置１０７：よれば、チタン
合金を用いてなる製品（クラブヘッド）２０を溶接する
際に、前記製品２０をチタンと反応しない不活性ガスで
覆うことができるので、チタン合金の酸化を防止するこ
とができる。According to the welding atmosphere production apparatus 107 of this embodiment, when welding the product (club head) 20 made of titanium alloy, the product 20 can be covered with an inert gas that does not react with titanium. Oxidation of the alloy can be prevented.
また、本実施例の溶接雰囲気製造装置１０は、上面に開
口した構成となっているので、製品（クラブヘッド）２
０を溶接する際に作業空間を広く確保することができる
ので、作業性が著しく向上するといった優れた効果を奏
することができる。Further, since the welding atmosphere production device 10 of this embodiment has an opening on the top surface, the product (club head) 2
Since a wide working space can be ensured when welding 0, excellent effects such as significantly improved workability can be achieved.
さらに、製品２０の溶接作業を連続的に行うことができ
るために、不活性ガス消費量を一定かつ節約することが
できるといった効果を奏することができる。Furthermore, since the welding work of the product 20 can be performed continuously, the inert gas consumption can be kept constant and economical.
なお、本発明の溶接雰囲気製造装置は、その細部におい
て、前記実施例のみに限られることはなく、他の変形例
も適宜適用可能である。また、溶接ヲ行うべき製品につ
いても、チタン合金からなる製品に限られることはなく
、他の材質を用いた製品のものでも適用可能である。It should be noted that the welding atmosphere production device of the present invention is not limited to the above-mentioned embodiment in its details, and other modifications can be applied as appropriate. Further, the products to be welded are not limited to products made of titanium alloy, but products made of other materials are also applicable.
「発明の効果」
本発明の溶接雰囲気製造装置は、不活性ガスを吹き出す
吹出孔が少なくとも一つ上面に開口して設けられた吹出
装置と、この吹出装置から吹き出すべき不活性ガスを該
吹出装置に供給する不活性ガス供給装置を備えた構成と
したので、チタン合金を用いてなる製品を溶接等する際
にチタン合金の酸化を防止することができる。また、本
発明の装置は上面に開口した構成となっているので、チ
タン合金を溶接等する際に作業空間を広く確保すること
ができるので、作業性が著しく向上するといった優れた
効果を奏することができる。"Effects of the Invention" The welding atmosphere production device of the present invention includes a blowing device provided with at least one blowing hole opened on the top surface for blowing out an inert gas, and an inert gas to be blown from the blowing device. Since the structure includes an inert gas supply device for supplying a titanium alloy, it is possible to prevent oxidation of the titanium alloy when welding or the like a product using the titanium alloy. In addition, since the apparatus of the present invention has an opening on the top surface, it is possible to secure a wide working space when welding titanium alloy, etc., so that it has an excellent effect of significantly improving work efficiency. I can do it.
さらに、チタン合金からなる製品の溶接作業を連続的に
行うことができるために、不活性ガス消費量を一定かつ
節約することができるといった効果を奏することができ
る。Furthermore, since welding work for products made of titanium alloy can be performed continuously, it is possible to achieve the effect that inert gas consumption can be kept constant and economical.
第１図は本発明の溶接雰囲気製造装置の一実施例の使用
状態を示す斜視図、第２図および第３図は従来の溶接雰
囲気製造装置の一例を示す斜視図である。
１０ ・・・・・・溶接雰囲気製造装置、１２ ・・・
・・・吹出孔、
１４ ・・・・・・吹出装置。FIG. 1 is a perspective view showing an example of a welding atmosphere production device according to the present invention in use, and FIGS. 2 and 3 are perspective views showing an example of a conventional welding atmosphere production device. 10... Welding atmosphere production device, 12...
...Blowout hole, 14 ...Blowout device.
Claims (1)
口して設けられた吹出装置と、この吹出装置から吹き出
すべき不活性ガスを該吹出装置に供給する不活性ガス供
給装置を備えてなることを特徴とする溶接雰囲気製造装
置。A blow-off device is provided with at least one blow-off hole opening on the top surface for blowing out an inert gas, and an inert gas supply device that supplies the inert gas to be blown out from the blow-off device to the blow-out device. Characteristic welding atmosphere production equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662190A JPH03268895A (en) | 1990-03-16 | 1990-03-16 | Welding atmosphere manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662190A JPH03268895A (en) | 1990-03-16 | 1990-03-16 | Welding atmosphere manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03268895A true JPH03268895A (en) | 1991-11-29 |
Family
ID=13321145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6662190A Pending JPH03268895A (en) | 1990-03-16 | 1990-03-16 | Welding atmosphere manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03268895A (en) |
-
1990
- 1990-03-16 JP JP6662190A patent/JPH03268895A/en active Pending
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