JPS6250019U

JPS6250019U -

Info

Publication number: JPS6250019U
Application number: JP13997485U
Authority: JP
Priority date: 1985-09-12
Filing date: 1985-09-12
Publication date: 1987-03-27

Description

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

第１図はこの考案を具体化した一実施例を示す
斜視図、第２図は同じく破断断面図、第３図はこ
の考案を具体化した別例を示す斜視図、第４図は
同じく横断面図、第５〜８図は同じく斜視図、第
９，１０図は分解斜視図、第１１図は従来例を示
す斜視図である。把持具本体…１，６，９，１０，１２、凸部…
１ａ，６ａ，６ｂ，９ａ，１０ａ，１２ａ、凹溝
…１ｂ，１０ｄ，１２ｂ、凸条…６ｃ，９ｂ、ボ
ルト…４，８，１１，１３。 Fig. 1 is a perspective view showing an embodiment embodying this invention, Fig. 2 is a cutaway sectional view, Fig. 3 is a perspective view showing another embodiment embodying this invention, and Fig. 4 is a cross-sectional view. FIGS. 5 to 8 are perspective views, FIGS. 9 and 10 are exploded perspective views, and FIG. 11 is a perspective view of a conventional example. Grip body...1, 6, 9, 10, 12, convex part...
1a, 6a, 6b, 9a, 10a, 12a, groove... 1b, 10d, 12b, protrusion... 6c, 9b, bolt... 4, 8, 11, 13.

Claims

【実用新案登録請求の範囲】１把持具本体の上部に角柱状の凸部を突出形成
し、同把持具本体の下面及び／又は側面に対し、
電極を嵌入するための凹溝及び／又は電極の取付
溝に嵌入される凸条を設け、さらに把持具本体に
は、同把持具本体と電極を締付固定するボルトを
取着したことを特徴とする放電加工機の電極把持
具。２前記凸部は正四角柱形状である実用新案登録
請求の範囲第１項に記載の放電加工機の電極把持
具。３前記凹溝又は凸条の側面は凸部の側面に対し
て平行に設けられている実用新案登録請求の範囲
第１項又は第２項に記載の放電加工機の電極把持
具。４前記凹溝に嵌入された電極はボルトによつて
押圧係止されている実用新案登録請求の範囲第１
項に記載の放電加工機の電極把持具。５前記凸条は電極の取付溝に嵌入され、ボルト
によつて締付固定されている実用新案登録請求の
範囲第１項に記載の放電加工機の電極把持具。６前記把持具本体は断面ほぼト字形状をなし、
９０度異なる方向に２箇所設けられた凸部と、電
極の取付溝に嵌入される凸条とからなる実用新案
登録請求の範囲第１項に記載の放電加工機の電極
把持具。[Claims for Utility Model Registration] 1. A prismatic convex portion is formed protrudingly on the upper part of the gripper body, and the lower surface and/or side surface of the gripper body is
A concave groove for inserting the electrode and/or a protrusion for fitting into the electrode mounting groove is provided, and a bolt is attached to the gripper body to tighten and fix the gripper body and the electrode. Electrode gripping tool for electric discharge machine. 2. The electrode gripping tool for an electrical discharge machine according to claim 1, wherein the convex portion has a regular square prism shape. 3. The electrode gripping tool for an electric discharge machine according to claim 1 or 2, wherein the side surface of the groove or the convex strip is provided parallel to the side surface of the convex portion. 4. Utility model registration claim 1, in which the electrode fitted into the groove is pressed and locked by a bolt.
The electrode gripping tool for the electrical discharge machine described in 2. 5. The electrode gripping tool for an electric discharge machine according to claim 1, wherein the protruding strip is fitted into a mounting groove of the electrode and is tightened and fixed with a bolt. 6. The gripper main body has a substantially T-shaped cross section;
An electrode gripping tool for an electrical discharge machine according to claim 1, which is a utility model and is comprised of two protrusions provided in 90-degree different directions and a protrusion that is fitted into a mounting groove of the electrode.