JPH062307B2 - How to weld plates and bars - Google Patents
How to weld plates and barsInfo
- Publication number
- JPH062307B2 JPH062307B2 JP16387386A JP16387386A JPH062307B2 JP H062307 B2 JPH062307 B2 JP H062307B2 JP 16387386 A JP16387386 A JP 16387386A JP 16387386 A JP16387386 A JP 16387386A JP H062307 B2 JPH062307 B2 JP H062307B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- rod
- welding
- bars
- flush
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
【発明の詳細な説明】 「産業上の利用分野」 本発明は鋼製梯子、マンホール塞ぎ板へのボルトの溶接
等平板に穿けられた穴に丸棒、角棒を差し込んで溶接す
る溶接施工法に関するものである。DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a welding method in which a round rod or a square rod is inserted into a hole formed in a flat plate, such as welding of a steel ladder or a bolt to a manhole closing plate, and welding is performed. It is about.
「従来の技術」 従来の鋼製梯子の製作は第３図に示すように、板０１に
棒０２（丸棒、角棒）を貫通させるための穴（丸穴、角
穴）を穿け、棒０２を板０１の外側まで貫通させ、板０
１と棒０２の取り付けを板０１の外側、内側ともすみ肉
溶接０３で施工している。"Prior Art" As shown in Fig. 3, the conventional steel ladder is manufactured by making holes (round holes, square holes) in the plate 01 for allowing the rod 02 (round bar, square bar) to pass therethrough. 02 penetrates to the outside of plate 01,
1 and the rod 02 are attached to the outside and inside of the plate 01 by fillet welding 03.
「発明が解決しょうとする問題点」 棒０２を板０１の外側へ貫通させるため、板０１そとが
わの棒０２の溶接は、すみ肉溶接０３しなければなら
ず、施工に手間がかかっていた。“Problems to be solved by the invention” Since the rod 02 is penetrated to the outside of the plate 01, the welding of the rod 01 of the plate 01 and the warp must be fillet weld 03, which is troublesome in construction. Was there.
また、棒０２を板０１の外側へ貫通させるため、棒０２
の寸法合わせ、板付溶接等の作業に時間がかかってい
た。Moreover, since the rod 02 is penetrated to the outside of the plate 01, the rod 02
It took a lot of time to adjust the dimensions of, and weld with plates.
「問題点を解決するための手段」 本発明は上記従来の問題点を解決したもので、板と棒の
溶接方法において、棒の端面を板の外側の面と面一（ま
たは面一に近い状態）にし、板の外側から棒端面上にア
ークスポット溶接を、板の内側からすみ肉溶接を行う板
と棒の溶接方法である。"Means for Solving Problems" The present invention solves the above-mentioned conventional problems. In the method of welding a plate and a rod, the end face of the rod is flush with (or nearly flush with) the outer face of the plate. State), arc spot welding is performed on the rod end face from the outside of the plate, and fillet welding is performed from the inside of the plate.
「実施例」 本発明を鋼製梯子に適用した場合の一実施例を第１図
(a)、(b)、第２図に示す。"Embodiment" Fig. 1 shows an embodiment of the present invention applied to a steel ladder.
(a), (b), shown in FIG.
棒１の両端面を板２の外側の面と面一（または面一に近
い状態）にし、板２の外側から棒１端面上に、アークス
ポット溶接３し、棒１と板２を取り付け、板の内側から
すみ肉溶接４をおこなうのである。Both end surfaces of the rod 1 are flush with the outer surface of the plate 2 (or a state close to flush), arc spot welding 3 is performed from the outer side of the plate 2 onto the end face of the rod 1, and the rod 1 and the plate 2 are attached, Fillet welding 4 is performed from the inside of the plate.
「発明の効果」 本発明は上記方法であるので、 １ 板外側のすみ肉溶接が、アークスポット溶接となっ
たため、施工が非常に容易になり、施工時間も大幅に
短縮される。[Advantages of the Invention] Since the present invention is the method described above, 1) the fillet welding on the outer side of the plate is arc spot welding, so that the construction is very easy and the construction time is greatly increased.
Shortened.
２ 棒両端が板外側と面一でよいため、棒の取付（寸法
合せ、仮付け溶接等）作業が容易となり、作業時間が短
縮される。2 Since both ends of the rod may be flush with the outside of the plate, the work of attaching the rod (size matching, tack welding, etc.) becomes easy and the working time is shortened.
３ アークスポット溶接はトーチ固定で行うため、作業
者による技量の差が少く、溶接品質が安定し、ビード外
観も従来のすみ肉溶接より美しい。3. Since arc spot welding is performed with a torch fixed, there is little difference in skill among workers, the welding quality is stable, and the bead appearance is more beautiful than conventional fillet welding.
等の効果を有するものである。And so on.
第１図(a)、(b)、第２図は本発明の一実施例で、第１図
(a)は正面図、第１図(b)は側面図、第２図は第１図(a)
のＡ部拡大図、第３図(a)、(b)は従来の溶接方法で、第
３図(a)は正面図、第３図(b)は側面図である。 １：板 ２：棒 ３：スポット溶接 ４：すみ肉溶接1 (a), (b) and FIG. 2 show an embodiment of the present invention.
(a) is a front view, FIG. 1 (b) is a side view, and FIG. 2 is FIG. 1 (a).
FIG. 3A is an enlarged view of part A, FIG. 3A and FIG. 3B are conventional welding methods, FIG. 3A is a front view, and FIG. 3B is a side view. 1: Plate 2: Bar 3: Spot welding 4: Fillet welding
Claims (1)
外側の面と面一（または面一に近い状態）にし、前記板
の外側から前記棒端面上にアークスポット溶接を、前記
板の内側からすみ肉溶接を行うことを特徴とする板と棒
の溶接方法。1. A method for welding a plate and a rod, wherein the end face of the rod is flush with (or nearly flush with) the outer face of the plate, and arc spot welding is performed from the outside of the plate onto the rod end face. The method for welding a plate and a bar is characterized in that fillet welding is performed from the inside of the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16387386A JPH062307B2 (en) | 1986-07-14 | 1986-07-14 | How to weld plates and bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16387386A JPH062307B2 (en) | 1986-07-14 | 1986-07-14 | How to weld plates and bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6320164A JPS6320164A (en) | 1988-01-27 |
| JPH062307B2 true JPH062307B2 (en) | 1994-01-12 |
Family
ID=15782397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16387386A Expired - Lifetime JPH062307B2 (en) | 1986-07-14 | 1986-07-14 | How to weld plates and bars |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062307B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016116495A (en) * | 2014-12-24 | 2016-06-30 | 三菱マヒンドラ農機株式会社 | Grating net of threshing device |
| JP2016116496A (en) * | 2014-12-24 | 2016-06-30 | 三菱マヒンドラ農機株式会社 | Grating net of threshing device |
| EP4246401A1 (en) | 2022-03-16 | 2023-09-20 | Rakuten Group, Inc. | Unmanned aerial device, information processing method, and program |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238172U (en) * | 1988-08-30 | 1990-03-14 |
-
1986
- 1986-07-14 JP JP16387386A patent/JPH062307B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016116495A (en) * | 2014-12-24 | 2016-06-30 | 三菱マヒンドラ農機株式会社 | Grating net of threshing device |
| JP2016116496A (en) * | 2014-12-24 | 2016-06-30 | 三菱マヒンドラ農機株式会社 | Grating net of threshing device |
| EP4246401A1 (en) | 2022-03-16 | 2023-09-20 | Rakuten Group, Inc. | Unmanned aerial device, information processing method, and program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320164A (en) | 1988-01-27 |
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