JPS62155972U

JPS62155972U -

Info

Publication number: JPS62155972U
Application number: JP3604686U
Authority: JP
Priority date: 1986-03-12
Filing date: 1986-03-12
Publication date: 1987-10-03

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は斜視
図、第２図は第１図Ａ―Ａ線断面図、第３図は第
１図Ｂ―Ｂ線断面図、第４図はワークＷの平面図
である。Ｗ→ワーク、Ｗａ→溶接線、１→シーム溶接機
、２→回転電極、３→台板、４→第１案内部材、
５→第１移動部（Ｙ方向）、６→第２案内部材、
７→第２移動部材（Ｘ方向）、９→可逆回転軸、
１０→歯車、１１→第１パルスモータ、１５→第
２パルスモータ、２１→第３パルスモータ、２２
→タイミングベルト、２３→ワーク取付架台。 The drawings show one embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a sectional view taken along the line AA in FIG. 1, FIG. 3 is a sectional view taken along the line B-B in FIG. FIG. 3 is a plan view of a workpiece W. W→workpiece, Wa→welding line, 1→seam welding machine, 2→rotating electrode, 3→base plate, 4→first guide member,
5 → first moving part (Y direction), 6 → second guide member,
7 → second moving member (X direction), 9 → reversible rotating shaft,
10→gear, 11→first pulse motor, 15→second pulse motor, 21→third pulse motor, 22
→Timing belt, 23→Workpiece mounting frame.

Claims

[Scope of utility model registration request]

A first moving member that reciprocates in the Y direction, a second moving member that reciprocates in the X direction on the first moving member, a reversible rotating shaft erected on the second moving member, a first moving member, It consists of numerically controlled first and second pulse motors connected to the second moving member, respectively, and a numerically controlled third pulse motor attached to the second moving member to drive a reversible rotating shaft. A seam welding machine characterized by being equipped with a workpiece table on which a workpiece for sandwiching a welding line between seam electrodes is mounted at a fixed position.