JPH0242764U

JPH0242764U -

Info

Publication number: JPH0242764U
Application number: JP11893588U
Authority: JP
Priority date: 1988-09-10
Filing date: 1988-09-10
Publication date: 1990-03-23

Description

[Brief explanation of the drawing]

第１図はこの考案の装置の一実施態様を示す概
略正面図、第２図はその概略側面図、第３図はＨ
形鋼の側面図、第４図は従来のＨ形鋼の溶接方法
の一例を示す説明図、第５図イ，ロは従来の溶接
方法の他の例を示す説明図、第６図は従来の溶接
装置の一例を示す説明図である。図面において、１……Ｈ形鋼、１′……組立て体、２……ウエ
ブ材、３……フランジ材、４ａ，４ｂ，４ｃ，４
ｄ……隅部、５……溶接機、６……溶接トーチ、
７……溶接台車、８……溶接トーチ、９……溶接
トーチ支持機構、１０……水平支持杆、１１……
リニアベアリング、１２……案内金具、１３……
垂直支持杆、１４……水平支持杆、１５……案内
金具、１６……第１ガイドローラ、１７……第２
ガイドローラ、１８……車輪、１９……自在シヤ
フト、２０……駆動機構、２１……フイラーワイ
ヤ送給機構。 Fig. 1 is a schematic front view showing one embodiment of the device of this invention, Fig. 2 is a schematic side view thereof, and Fig. 3 is a H
A side view of the section steel, Fig. 4 is an explanatory diagram showing an example of a conventional welding method for H-section steel, Figs. FIG. 2 is an explanatory diagram showing an example of a welding device. In the drawings, 1...H-shaped steel, 1'...assembly, 2...web material, 3...flange material, 4a, 4b, 4c, 4
d... corner, 5... welding machine, 6... welding torch,
7... Welding trolley, 8... Welding torch, 9... Welding torch support mechanism, 10... Horizontal support rod, 11...
Linear bearing, 12... Guide fitting, 13...
Vertical support rod, 14...Horizontal support rod, 15...Guide fitting, 16...First guide roller, 17...Second
Guide roller, 18... Wheel, 19... Flexible shaft, 20... Drive mechanism, 21... Filler wire feeding mechanism.

Claims

[Scope of utility model registration request]

In an assembly in which a vertical flange material is temporarily attached in an H shape to each of both end surfaces of a horizontal web material, the upper end surface of each of the vertical flange materials is used as a guide to move along the upper end surface in its length direction. a welding trolley that moves along the welding trolley, a welding torch provided on the welding trolley toward each of the upper surface side corners of the temporarily attached web material and the flange material, and a welding torch for supporting the welding torch. , a welding torch support mechanism provided on the welding cart; a guide roller provided on the welding torch support mechanism that contacts the upper surface of the web material and the inner surface of the flange material; An automatic H-shaped steel welding device, comprising a horizontal support rod provided on the welding cart for movable support.