JPS6449373U

JPS6449373U -

Info

Publication number: JPS6449373U
Application number: JP14195587U
Authority: JP
Priority date: 1987-09-16
Filing date: 1987-09-16
Publication date: 1989-03-27
Also published as: JPH0341896Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施態様を例示し、第１図は溶
接ロボツトの平面図、第２図は同正面図、第３図
はワークホルダおよびトーチを拡大し、一部を断
面で示す正面図、第４図はワーク供給手段の平面
図、第５図は同正面図、第６図は第４図の―
線における位置決め用プレートの断面図、第７図
はワーク取付部材搬送手段の要部を示す平面図、
第８図は第７図の―線におけるストツパの正
面図、第９図は第７図の―線における位置決
め機構の正面図である。１……溶接ロボツト、２……基台、３……昇降
体、４……多関節アーム、９……先端部縦回動軸
、１０……ワークホルダ、１１……横回動軸、１
２……トーチ、１３……保持アーム、１５……ワ
ーク供給手段、１６……ワーク取付部材搬送手段
、１７……ブラケツト、１８……位置固定手段、
１９……デイスク、２０……ワーク押圧手段、２
１……ワーク保持部材、２２……カバー部材、５
０……供給端位置決め機構、６２……位置決め機
構、Ｗ……ワーク、Ｂ……ワーク取付部材、θ…
…傾斜角、Ｐ……必要位置。 The drawings illustrate embodiments of the present invention, in which Fig. 1 is a plan view of the welding robot, Fig. 2 is a front view thereof, and Fig. 3 is an enlarged front view of the work holder and torch, partially shown in cross section. Fig. 4 is a plan view of the work supply means, Fig. 5 is a front view thereof, and Fig. 6 is a plan view of the work supply means.
A sectional view of the positioning plate along the line, FIG. 7 is a plan view showing the main part of the workpiece attachment member conveyance means,
FIG. 8 is a front view of the stopper taken along the line --- in FIG. 7, and FIG. 9 is a front view of the positioning mechanism taken along the -- line in FIG. 1...Welding robot, 2...Base, 3...Elevating body, 4...Multi-joint arm, 9...Tip vertical rotation axis, 10...Work holder, 11...Horizontal rotation axis, 1
2...Torch, 13...Holding arm, 15...Work supply means, 16...Work mounting member conveyance means, 17...Bracket, 18...Position fixing means,
19...Disc, 20...Work pressing means, 2
1... Work holding member, 22... Cover member, 5
0... Supply end positioning mechanism, 62... Positioning mechanism, W... Work, B... Work mounting member, θ...
...Inclination angle, P...Required position.

Claims

[Scope of utility model registration request]

A workpiece positioned by appropriate means,
A work holder is connected to the lower end of the vertical rotation shaft of the distal end of the multi-jointed arm, which is held up to the top of the work mounting member and welded to the base so that it can be raised and lowered. A torch is connected to a horizontal rotation shaft provided above the work holder via a holding arm, and the work holder is pivotally supported by a bracket fixed to the vertical rotation shaft of the tip end,
and a disk having a position fixing means interposed between it and the bracket, a workpiece pressing means connected to the disk so as to be able to adjust its inclination angle, and a workpiece holder connected to the workpiece pressing means and whose rotation is restrained. 1. A welding robot comprising: a member; and a cover member which is loosely fitted to the lower end of a work holder and covers a non-welded part of the work.