Conical barrel jig frame

Abstract

The invention discloses a conical barrel jig frame which comprises a plurality of stand columns, upper supporting plates and reinforcing steel tanks. Each upper supporting plate is a platy component with an arc-shaped top and a rectangular bottom, the upper supporting plates arranged transversely are connected with the reinforcing steel tanks arranged longitudinally in a radial shape to form a sector-shaped support, the stand columns are connected with the reinforcing steel tanks to support the whole sector-shaped support, the stand columns located on the same circumference of the sector-shaped support have the same height, and the heights of the stand columns arranged in the same longitudinal direction are gradually increased from the outer circumference to the inner circumference of the sector. The conical barrel jig frame is adopted for assembling a conical barrel so that the situation that screw holes in flanges are staggered during assembling can be avoided and product quality can be improved; meanwhile, the conical barrel jig frame is simple in structure and small in occupied space, is made of a few consumables and has high practicality.

Description

technical field [0001] The invention relates to a cone tire frame, which belongs to the field of mechanical processing and manufacturing. Background technique [0002] Thickeners are often used in industrial and mining enterprises. The cone at the bottom consists of several split bottom cones and several upper wall panels connected by bolts. The entire cone is not only large in diameter but also high. At present, the main production process of the cone is: firstly, the tooling and fixture are made, and then the small parts are prefabricated and assembled, such as drilling the flange bolt holes with a drilling jig, and then the parts are assembled using the tooling, welded and polished, and finally all the parts are assembled into a complete cone. . However, in the actual production process, due to the insufficient precision of the tooling and the deformation of the components during the welding process, there will be quality problems such as 20% misalignment of the bolt hol...

AI Technical Summary

Problems solved by technology

However, in the actual production process, due to the insufficient precision of the tooling and the deformation of the parts during the welding process, there will be quality problems such as 20% misalignment of the bolt holes of the flanges of the parts and the joint surface of the flanges cannot be effectively fitted during the overall assembly.

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