Splitting method and tooling of cylinder parts

Abstract

The invention discloses a method for dissecting cylinder parts and tooling, belonging to the field of tooling. The barrel part includes a barrel, and the two ends of the barrel are respectively provided with openings. The split tooling includes a vertical plate, a first limit support mechanism and a horizontal plate. Matching, and the maximum height of the arc-shaped opening is less than the radius of the cross-section of the cylinder, the first position-limiting support mechanism includes a first oblique support arm, a first horizontal cantilever, and a first position-limiting component, and one end of the first oblique support arm Fixed to the vertical plate, the other end of the first slanted support arm protrudes opposite to the arc-shaped opening and is fixedly connected to one end of the first horizontal cantilever. The first horizontal cantilever is perpendicular to the plane where the arc-shaped opening is located, and the first horizontal cantilever is in the The projection of the plane where the arc-shaped opening is located is located in the arc-shaped opening, the other end of the first horizontal cantilever is fixedly connected to the horizontal plate and is used to extend into the opening at one end of the cylinder, and the horizontal plate is used to be clamped to the opening at one end of the cylinder on the inner wall.

Description

Technical field [0001] The present invention relates to the field of tooling, and more particularly to a method and tooling of a cylindrical part. Background technique [0002] Cylindrical parts are generally rigmented by high strength alloy steel materials. At present, when it is divided into two half-ring in a manner in which flame cut is used, the split can be placed and fixed first, prevent flipping, and then use the flame gun directly in the free state, wherein A cross-sectional line is in the barrel docking weld, and another cross-sectional line is symmetrical. Since the cylindrical part is rolled, there is a large internal stress internally, such a result of the split, which causes a stress free release, affecting the components subsequent assembly dimensions. Inventive content [0003] The embodiment of the present invention provides a method and tooling of a cylindrical part, which can greatly control the deformation generated when the cylindrical part is substantially....

AI Technical Summary

Problems solved by technology

Since the cylinder part is rolled, there is a large internal stress inside. The result of such a split will cause the stress to be released freely, resulting in large deformation, which will affect the subsequent assembly size of the part.

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