JPH04471U - - Google Patents

Info

Publication number
JPH04471U
JPH04471U JP3702990U JP3702990U JPH04471U JP H04471 U JPH04471 U JP H04471U JP 3702990 U JP3702990 U JP 3702990U JP 3702990 U JP3702990 U JP 3702990U JP H04471 U JPH04471 U JP H04471U
Authority
JP
Japan
Prior art keywords
ball screw
electric motor
type
screw nut
arm
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
JP3702990U
Other languages
English (en)
Other versions
JPH0731899Y2 (ja
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 filed Critical
Priority to JP1990037029U priority Critical patent/JPH0731899Y2/ja
Publication of JPH04471U publication Critical patent/JPH04471U/ja
Application granted granted Critical
Publication of JPH0731899Y2 publication Critical patent/JPH0731899Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案にかかるスポツト溶接ガンの概
略側面図。第２図は本考案にかかるスポツト溶接
ガンの加圧装置の要部断面図。 符号の説明、１……ガンアーム、２……加圧装
置、３……ボールネジ、４……ケーシング、５…
…廻り止め、６，７……電極ホルダ、８，９……
電極部、１０……エコライズ機構、１１……ロボ
ツト支持ブラケツト、１２……ガイドロツド、１
３……軸受け、１４……バランススプリング、１
５……電動機、１６……絶縁ブツシユ、１７……
アンギユラ玉軸受け、２０……スクリユーナツト
、２９……位置決め用エアーシリンダ、３３……
検出器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電動機の出力軸と連動させたスクリユーナツト
    に、廻り止めを有するボールネジを組み込んだ加
    圧装置を、Ｃ形アームの一方に端に固着し、前記
    ボールネジの先端と前記アームの他方の端には、
    相対向する一対の電極部を設け、前記電動機でス
    クリユーナツトを回転させることによつて、ボー
    ルネジを直進させて電極部の加圧駆動を行うよう
    にしたことを特徴とする電動加圧式Ｃタイプスポ
    ツト溶接ガン。
JP1990037029U 1990-04-06 1990-04-06 電動加圧式ｃタイプスポット溶接ガン Expired - Lifetime JPH0731899Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990037029U JPH0731899Y2 (ja) 1990-04-06 1990-04-06 電動加圧式ｃタイプスポット溶接ガン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990037029U JPH0731899Y2 (ja) 1990-04-06 1990-04-06 電動加圧式ｃタイプスポット溶接ガン

Publications (2)

Publication Number Publication Date
JPH04471U true JPH04471U (ja) 1992-01-06
JPH0731899Y2 JPH0731899Y2 (ja) 1995-07-26

Family

ID=31543778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990037029U Expired - Lifetime JPH0731899Y2 (ja) 1990-04-06 1990-04-06 電動加圧式ｃタイプスポット溶接ガン

Country Status (1)

Country Link
JP (1) JPH0731899Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186177A (ja) * 1985-02-13 1986-08-19 Nissan Motor Co Ltd 抵抗溶接ガンのアクチユエ−タ
JPS61253189A (ja) * 1985-04-30 1986-11-11 Yoshiharu Uchihashi 抵抗溶接機の加圧装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186177A (ja) * 1985-02-13 1986-08-19 Nissan Motor Co Ltd 抵抗溶接ガンのアクチユエ−タ
JPS61253189A (ja) * 1985-04-30 1986-11-11 Yoshiharu Uchihashi 抵抗溶接機の加圧装置

Also Published As

Publication number Publication date
JPH0731899Y2 (ja) 1995-07-26

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Legal Events

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R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term