JPH02127379U

JPH02127379U -

Info

Publication number: JPH02127379U
Application number: JP3546089U
Authority: JP
Priority date: 1989-03-30
Filing date: 1989-03-30
Publication date: 1990-10-19

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例に係る電極用ホル
ダーの取り付け状態を示す断面図、第２図は同電
極用ホルダーの斜視図、第３図は同電極用ホルダ
ーの平面図、第４図は同電極用ホルダーの断面図
、第５図は連結部材の第１例示す斜視図、第６図
は連結部材の第２例示す斜視図、第７図は連結部
材の第３例示す斜視図、第８図は第７図−線
拡大断面図、第９図は従来の電極用ホルダーの構
成を示す断面図、第１０図は従来の改良された電
極用ホルダーの構成を示す断面図、第１１図は同
改良された電極用ホルダーに用いられるヘリサー
トの構成を示す一部切欠斜視図である。符号の説明、１０……電極用ホルダー、１１…
…ホルダー本体、１２……孔、１３，１８……キ
イー溝、１５……連結部材、１６……溶接機用ネ
ジ孔、１７……電極用ネジ孔、１９……キイー、
２０……溶接機、２１……電極。 Fig. 1 is a sectional view showing the attached state of an electrode holder according to an embodiment of the invention, Fig. 2 is a perspective view of the electrode holder, Fig. 3 is a plan view of the electrode holder, and Fig. 4. 5 is a perspective view showing a first example of the connecting member, FIG. 6 is a perspective view showing a second example of the connecting member, and FIG. 7 is a perspective view showing a third example of the connecting member. , FIG. 8 is an enlarged sectional view taken along the line of FIG. 7, FIG. 9 is a sectional view showing the structure of a conventional electrode holder, FIG. 10 is a sectional view showing the structure of a conventional improved electrode holder, and FIG. FIG. 11 is a partially cutaway perspective view showing the configuration of a helisert used in the improved electrode holder. Explanation of symbols, 10... Electrode holder, 11...
...Holder body, 12...Hole, 13, 18...Key groove, 15...Connecting member, 16...Screw hole for welding machine, 17...Screw hole for electrode, 19...Key,
20...Welding machine, 21...Electrode.

Claims

[Scope of utility model registration request]

It consists of a holder body positioned between the welding machine and the electrode, a hole made in the holder body, and an iron connecting member press-fitted into the hole. , an electrode holder characterized by having a threaded groove.