JPS6395686U - - Google Patents
Info
- Publication number
- JPS6395686U JPS6395686U JP18890286U JP18890286U JPS6395686U JP S6395686 U JPS6395686 U JP S6395686U JP 18890286 U JP18890286 U JP 18890286U JP 18890286 U JP18890286 U JP 18890286U JP S6395686 U JPS6395686 U JP S6395686U
- Authority
- JP
- Japan
- Prior art keywords
- outer peripheral
- peripheral surface
- electrode body
- electrode
- spot welding
- 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 claims description 9
- 230000005855 radiation Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 3
Landscapes
- Resistance Welding (AREA)
Description
第１ないし第５図は本考案の第１実施例を示し
、第１図は縦断正面図、第２図は第１図―線
断面図、第３図は分解斜視図、第４図は溶接作業
を示す正面図、第５図は第４図―線断面図、
第６図は溶接打点数と溶接強度の関係を示すグラ
フ、第７および第８図は本考案の第２および第３
実施例の第５図と同様の断面図である。
ａ……溶接部、ｂ……非溶接部、Ｗ１〜Ｗ３…
…被溶接物、１１〜１３……スポツト溶接用電極
、２……電極体、１１１〜１１３……放熱フイン
。
Figures 1 to 5 show the first embodiment of the present invention, where Figure 1 is a vertical front view, Figure 2 is a sectional view taken along the line of Figure 1, Figure 3 is an exploded perspective view, and Figure 4 is a welding. A front view showing the work, Fig. 5 is a sectional view taken along the line shown in Fig. 4,
Figure 6 is a graph showing the relationship between the number of welding points and welding strength, and Figures 7 and 8 are graphs showing the relationship between the number of welding points and welding strength.
FIG. 5 is a cross-sectional view similar to FIG. 5 of the embodiment. a...Welded part, b...Non-welded part, W1 to W3 ...
... object to be welded, 1 1 - 1 3 ... electrode for spot welding, 2 ... electrode body, 11 1 - 11 3 ... radiation fin.
Claims (1)
面に複数の放熱フインを設けたスポツト溶接用電
極において、前記電極体の外周面の一部と、該一
部に対向し、且つ前記溶接部より略直角に折曲が
る非溶接部との近接を許容し得るように、前記放
熱フインを配設したことを特徴とするスポツト溶
接用電極。 In a spot welding electrode in which a plurality of heat radiation fins are provided on the outer peripheral surface of a rod-shaped electrode body that presses a welding part of a workpiece, a plurality of heat dissipating fins are provided on a part of the outer peripheral surface of the electrode body, and a plurality of heat dissipating fins are provided on the outer peripheral surface of the electrode body, and 1. An electrode for spot welding, characterized in that the radiation fin is arranged so as to allow the radiation fin to come close to a non-welded part that is bent at a substantially right angle from the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18890286U JPS6395686U (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18890286U JPS6395686U (en) | 1986-12-08 | 1986-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6395686U true JPS6395686U (en) | 1988-06-20 |
Family
ID=31140703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18890286U Pending JPS6395686U (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6395686U (en) |
-
1986
- 1986-12-08 JP JP18890286U patent/JPS6395686U/ja active Pending