Jig frame for welding steel structure members

Abstract

The invention relates to the technical field of building construction, in particular to a jig frame for welding steel structure members. Two sides of a rectangular frame platform are respectively provided with sliding grooves; and the sliding groove on either side of the frame platform is respectively provided with a limiting device comprising a first limiting piece and a second limiting piece, and the first limiting piece and the second limiting piece are movably located in the sliding groove through matching of bolts and nuts and are oppositely arranged; and a scale is horizontally arrangedbelow each sliding groove and used for measuring the distance between the first limiting piece and the second limiting piece, so that when the steel structure members with different sizes are welded,the distance between the first limiting piece and the second limiting piece only needs to be adjusted according to the scale without welding limiting members, and then the problems of steel waste anddimensional precision of the limiting members are solved while the welding operation is convenient.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a tire frame for welding steel structural components. Background technique [0002] At present, during the welding process of many steel structural components, temporary welded tire frames are usually used. For example, during the welding process of hanging baskets, angle steel is used to make limit welding auxiliary equipment. Due to the different sizes of the steel structural members, in the process of making the tire frame, in order to meet the size requirements of each steel structural member, it is necessary to make the area of ​​the tire frame relatively large, and then make the tire frame to meet the size of various steel structural members. Limiting components, and each limiting component is welded on the tire frame. [0003] Although the traditional solution can meet the production requirements, there are human errors in the precision of the control size, ...

AI Technical Summary

Problems solved by technology

[0003] Although the traditional solution can meet the production requirements, there are human errors in the precision of the control size, that is, when the limit member is welded on the frame, although the controlled size of the limit member is measured, electric welding is used in the welding process. When the mask is used, the limit member cannot be seen before welding, which will cause deviation in the welding position of the limit member, so the welding operator has a higher requirement for experience

And making large-area tire frames will inevitably cause waste of steel materials, which are undesirable for those skilled in the art.

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