JPH0242776U - - Google Patents
Info
- Publication number
- JPH0242776U JPH0242776U JP12171088U JP12171088U JPH0242776U JP H0242776 U JPH0242776 U JP H0242776U JP 12171088 U JP12171088 U JP 12171088U JP 12171088 U JP12171088 U JP 12171088U JP H0242776 U JPH0242776 U JP H0242776U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- pedestal
- welding machine
- electrodes
- seam 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Resistance Welding (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は電極表面状態検出装置を付設したシー
ム溶接機の要部正面図、第２図は電極表面状態検
出装置の拡大正面図、第３図は同じく平面図、第
４図は同じく右側面図、第５図は揺動検出部を示
す断面説明図、第６図は第２図の―断面図で
ある。
１……下部ローラ電極、２……上部ローラ電極
、５，６……電極表面状態検出装置、５０１……
台座、５０２……支持ローラ（支持部）、５０３
……揺動部材（被検出部材）、５０４……圧接ロ
ーラ（ローラ）、５０５……揺動検出部（検出手
段）。
Figure 1 is a front view of the main parts of a seam welding machine equipped with an electrode surface condition detection device, Figure 2 is an enlarged front view of the electrode surface condition detection device, Figure 3 is a plan view, and Figure 4 is a right side view. FIG. 5 is an explanatory cross-sectional view showing the swing detection section, and FIG. 6 is a cross-sectional view taken from FIG. DESCRIPTION OF SYMBOLS 1... Lower roller electrode, 2... Upper roller electrode, 5, 6... Electrode surface condition detection device, 501...
Pedestal, 502...Support roller (support part), 503
... Swinging member (member to be detected), 504 ... Pressure roller (roller), 505 ... Swing detection section (detection means).
Claims (1)
持し、前記電極を回転させながらこれら電極間に
電圧を印加することによつて被溶接部を順次溶接
するようにしたシーム溶接機に付設されるもので
あつて、 前記電極表面側へ付勢された台座と、この台座
に付勢方向への移動阻止部に当接すべく設けられ
た支持部と、前記台座に揺動可能に連結された被
検出部材と、前記電極と平行な中心軸を有すると
ともに、この中心軸が前記被検出部材に回転自在
に軸着され且つ外周面が電極表面に後退可能に圧
接されるローラと、前記被検出部材の揺動を検出
する検出手段とを具備することを特徴とするシー
ム溶接機における電極表面状態検出装置。[Claims for Utility Model Registration] A part of the welded part is held under pressure between a pair of roller electrodes, and the welded part is sequentially welded by applying a voltage between these electrodes while rotating the electrodes. The seam welding machine is attached to a seam welding machine according to the present invention, and includes a pedestal biased toward the surface of the electrode, and a support part provided on the pedestal to abut against a movement prevention part in the biasing direction. , having a detected member swingably connected to the pedestal and a central axis parallel to the electrode, the central axis being rotatably attached to the detected member, and an outer circumferential surface retreating to the electrode surface; 1. An electrode surface state detection device for a seam welding machine, comprising a roller that can be pressed into contact with the detection member, and a detection means for detecting swinging of the detected member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12171088U JPH065026Y2 (en) | 1988-09-16 | 1988-09-16 | Electrode surface condition detector in seam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12171088U JPH065026Y2 (en) | 1988-09-16 | 1988-09-16 | Electrode surface condition detector in seam welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0242776U true JPH0242776U (en) | 1990-03-23 |
| JPH065026Y2 JPH065026Y2 (en) | 1994-02-09 |
Family
ID=31368971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12171088U Expired - Lifetime JPH065026Y2 (en) | 1988-09-16 | 1988-09-16 | Electrode surface condition detector in seam welder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065026Y2 (en) |
-
1988
- 1988-09-16 JP JP12171088U patent/JPH065026Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065026Y2 (en) | 1994-02-09 |
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