Standing column assembly welding tool

Abstract

The invention provides a standing column assembly welding tool for welding a standing column of a mixing plant. The standing column assembly welding tool comprises a left and right limit mechanism, an up and down limit mechanism and side limit mechanisms. The left and right limit mechanism comprises a first end and a second end. A first connecting plate of the standing column is limited at the first end. A second connecting plate of the standing column is limited at the second end. The up and down limit mechanism is used for limiting fluctuation of a standing column body. The side limit mechanisms are disposed on sides of the standing column body and are used for limiting the forward and backward motions of the standing column body. By the aid of the limit mechanisms, all parts of the standing column can be limited. The standing column assembly welding tool has the advantages of high work efficiency, low labor intensity, high assembly precision.

Description

technical field [0001] The invention mainly relates to the field of engineering machinery and tooling, in particular to a column assembly welding tool for welding processing of the column of a mixing station. Background technique [0002] figure 1 Shown is a schematic structural view of a mixing station column, which mainly includes a first connecting plate a, a second connecting plate b, a column body c, a crawler d and a rib e. The column body c can be a channel steel, and the climbing hand d includes multiple, which are welded on the front of the column body c in turn, the first connecting plate a and the second connecting plate b are respectively welded to the two ends of the column body c, and the rib plate e is welded Between the column body c and the first connecting plate a. [0003] The structure of the column of this mixing station is complicated, and there is no practical assembly welding tooling. At present, manual marking is used to align and then assemble but...

AI Technical Summary

Problems solved by technology

[0003] The structure of the column of this mixing station is complicated, and there is no practical assembly welding tooling. At present, manual marking is used to align and then assemble butt welding. The main disadvantages are as follows:

[0004] 1) The alignment accuracy is poor, the product quality is unstable, and the refinement requirements cannot be met;

[0005] 2) During the welding process, the workpiece needs to be turned over many times, resulting in a large amount of waste of action, which leads to low welding efficiency of the column and cannot meet the production capacity requirements

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