JPS60176887U - Back bar switching device for spot welding - Google Patents

Back bar switching device for spot welding

Info

Publication number
JPS60176887U
JPS60176887U JP6294184U JP6294184U JPS60176887U JP S60176887 U JPS60176887 U JP S60176887U JP 6294184 U JP6294184 U JP 6294184U JP 6294184 U JP6294184 U JP 6294184U JP S60176887 U JPS60176887 U JP S60176887U
Authority
JP
Japan
Prior art keywords
back bar
switching device
spot welding
contact terminal
bar switching
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
Application number
JP6294184U
Other languages
Japanese (ja)
Other versions
JPH0227989Y2 (en
Inventor
桂　溥宜
矢野　利澄
Original Assignee
マツダ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP6294184U priority Critical patent/JPS60176887U/en
Publication of JPS60176887U publication Critical patent/JPS60176887U/en
Application granted granted Critical
Publication of JPH0227989Y2 publication Critical patent/JPH0227989Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は組立ラインの
縦断面図、第２図はバックバー切換装置の拡大平面図、
第３図は同拡大側面図である。 Ａ・・・バックバー切換装置、５ａ、５ｂ・・・治具ベ
ース、６・・・回転軸、１２・・・バックバー、１３・
・・被コンタクト端子、１５・・・コンタクト端子、１
６・・・シリンダ。 第２図　　　　　　　８１６ Ｘ　！　　　　　　　４へ　　□−□ ０９８ａ 、ｌ１＝The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of an assembly line, Fig. 2 is an enlarged plan view of a back bar switching device,
FIG. 3 is an enlarged side view of the same. A... Back bar switching device, 5a, 5b... Jig base, 6... Rotating shaft, 12... Back bar, 13...
...Contacted terminal, 15...Contact terminal, 1
6...Cylinder. Figure 2 816 X! Go to 4 □−□ 098a, l1=

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 治具ベース上に回転軸力堪咄し回転可能に軸支され、該
回転軸の外周には、それぞれ端部に被コンタクト端子を
有する複数のバックバーが回転軸と一体に設けられてお
り、上記治具ベースには、割出し位置にあるバックバー
の被コンタクト端子に対向してコンタクト端子が設けら
れ、該コンタクト端子には、コンタクト端子を被コンタ
クト端子に接離移動させるシリンダが連結されているこ
とを特徴とするスポット溶接におけるバックバー切換装
置。The jig is rotatably supported on a jig base, and a plurality of back bars each having a contact terminal at an end are provided integrally with the rotary shaft on the outer periphery of the rotary shaft. A contact terminal is provided on the jig base to face the contacted terminal of the back bar at the indexed position, and a cylinder is connected to the contact terminal to move the contact terminal toward and away from the contacted terminal. A back bar switching device for spot welding, characterized in that:
JP6294184U 1984-04-26 1984-04-26 Back bar switching device for spot welding Granted JPS60176887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6294184U JPS60176887U (en) 1984-04-26 1984-04-26 Back bar switching device for spot welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6294184U JPS60176887U (en) 1984-04-26 1984-04-26 Back bar switching device for spot welding

Publications (2)

Publication Number Publication Date
JPS60176887U true JPS60176887U (en) 1985-11-22
JPH0227989Y2 JPH0227989Y2 (en) 1990-07-27

Family

ID=30592624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6294184U Granted JPS60176887U (en) 1984-04-26 1984-04-26 Back bar switching device for spot welding

Country Status (1)

Country Link
JP (1) JPS60176887U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566582U (en) * 1979-06-25 1981-01-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128018A (en) * 1976-04-20 1977-10-27 Sharp Corp Input control method of electronic equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566582U (en) * 1979-06-25 1981-01-21

Also Published As

Publication number Publication date
JPH0227989Y2 (en) 1990-07-27

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