JPH04478U - - Google Patents
Info
- Publication number
- JPH04478U JPH04478U JP4102290U JP4102290U JPH04478U JP H04478 U JPH04478 U JP H04478U JP 4102290 U JP4102290 U JP 4102290U JP 4102290 U JP4102290 U JP 4102290U JP H04478 U JPH04478 U JP H04478U
- Authority
- JP
- Japan
- Prior art keywords
- inspecting
- electrode
- spot welding
- tip diameter
- truncated conical
- 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
- 238000007689 inspection Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 4
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
縦断面図、第２図は平面図、第３図は使用状態を
説明する縦断面図である。
１……本体、２，３……截頭円錐面、４……貫
通縦孔、５，６，７，８……接点、９，１０……
検査電気回路、１１……貫通横孔。
The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal cross-sectional view, FIG. 2 is a plan view, and FIG. 3 is a vertical cross-sectional view for explaining the state of use. 1... Main body, 2, 3... truncated conical surface, 4... vertical through hole, 5, 6, 7, 8... contact, 9, 10...
Inspection electric circuit, 11... through horizontal hole.
Claims (1)
定した截頭円錐面２，３を凹設し、該截頭円錐面
２，３の截頭端縁における対応部位に検査電気回
路９，１０の接点５，６及び７，８を臨設したこ
とを特徴とするスポツト溶接における電極の先端
径検査装置。 本体１の表裏両面に凹設した截頭円錐面２，
３を貫通縦孔４を介して連通させてなる実用新案
登録請求の範囲第１項記載のスポツト溶接におけ
る電極の先端径検査装置。 前記接点５，６及び７，８を可撓性素材にて
成形して截頭円錐面２，３における截頭端縁から
内方に突出させてなる実用新案登録請求の範囲第
１項又は第２項記載のスポツト溶接における電極
の先端径検査装置。 前記貫通縦孔４を横切る方向に本体１に貫通
横孔１１を形成してなる実用新案登録請求の範囲
第２項記載のスポツト溶接における電極の先端径
検査装置。[Scope of Claim for Utility Model Registration] A main body 1 made of an insulating material is provided with truncated conical surfaces 2 and 3 having predetermined dimensions, and corresponding portions on the truncated edges of the truncated conical surfaces 2 and 3 are provided. An apparatus for inspecting the tip diameter of an electrode in spot welding, characterized in that contacts 5, 6 and 7, 8 of inspection electric circuits 9, 10 are provided. A truncated conical surface 2 recessed on both the front and back sides of the main body 1,
The apparatus for inspecting the tip diameter of an electrode in spot welding as claimed in claim 1, wherein the electrodes 3 and 3 communicate with each other through a vertical through hole 4. Utility model registration claim 1 or 2, wherein the contacts 5, 6 and 7, 8 are made of a flexible material and protrude inward from the truncated edges of the truncated conical surfaces 2, 3. The device for inspecting the tip diameter of an electrode in spot welding according to item 2. The apparatus for inspecting the tip diameter of an electrode in spot welding according to claim 2, wherein a horizontal through hole 11 is formed in the main body 1 in a direction transverse to the vertical through hole 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4102290U JPH04478U (en) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4102290U JPH04478U (en) | 1990-04-17 | 1990-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04478U true JPH04478U (en) | 1992-01-06 |
Family
ID=31551329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4102290U Pending JPH04478U (en) | 1990-04-17 | 1990-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04478U (en) |
-
1990
- 1990-04-17 JP JP4102290U patent/JPH04478U/ja active Pending
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