A quick positioning tool for assembling and welding a tower component

Abstract

The present application relates to a kind of iron tower component assembly welding quick positioning tool, including prismatic base, its two inclined surface is equipped with support mechanism, top is equipped with down pressure seat, and inclined surface is also equipped with sliding mechanism.Support mechanism includes sliding support plate and the multiple rotating rollers rotationally arranged on it, for converting the sliding friction between the angle steel to be welded and support surface into rolling friction, the present application is driven by pneumatic, utilizes the weight of angle steel to be welded, makes support mechanism, sliding mechanism and down pressure seat linkage cooperation, sequentially executes the lifting sliding of angle steel, end face feeding and vertical locking positioning, realizes the quick and accurate butt joint with fixed angle steel.The present application integrates multiple positioning procedures into single pneumatic operation, greatly improves assembly welding efficiency, and guarantees the butt joint accuracy and welding stability by alignment friction conversion and multi-point elastic compression.

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