Stud riveting method with center distance interference

Abstract

The invention discloses a riveting method for studs with interferential center distances and relates to the technical field of riveting methods. The riveting method for the studs with the interferential center distances comprises the following steps that the two studs are machined through a mechanical machining process, and an interferential part at the bottom of each stud is removed; a first counter bore used for placing the first stud is machined on one face of a workpiece bottom plate and does not penetrate through the bottom plate, and the bottom of the first stud is matched with the first counter bore; the first stud is riveted into the first counter bore; a second counter bore used for placing the second stud is machined on the other face of the bottom plate and does not penetrate through the bottom plate, and the bottom of the second stud is matched with the second counter bore; and the second stud is riveted into the second counter bore, and riveting of the two studs with the interferential center distances is completed. By means of the method, riveting of the two studs with the interferential center distances is achieved, a riveting surface is free of imprints, and surface treatment of follow-up processes is convenient.

Description

technical field [0001] The invention relates to the technical field of riveting methods, in particular to a stud riveting method with center distance interference. Background technique [0002] Sheet metal processing often encounters that, for example, the bottom plate of a TV box needs to be riveted with a stud on the front and back of the bottom plate, but the center distance of the studs interferes. Common methods of riveting studs result in riveting marks on the bottom. The disadvantages are: 1. There is a riveting mark on the bottom surface, which fully reveals the shape of the bottom surface of the rivet post. 2. There is a gap in the riveted part of the bottom surface, which brings difficulties to the subsequent surface treatment and is difficult to eliminate the imprint. 3. The riveting of studs with center distance interference cannot be realized. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a stud...

AI Technical Summary

Problems solved by technology

[0002] Sheet metal processing often encounters such as the bottom plate of a TV box, which needs to be riveted with a stud on the front and back of the bottom plate, but the center distance of the studs interferes.

Common methods of riveting studs cause riveting marks on the bottom

The disadvantages are: 1. There is a riveting mark on the bottom surface, which completely reveals the shape of the bottom surface of the riveting column

2. There is a gap in the riveted part of the bottom surface, which brings difficulties to the subsequent surface treatment, and it is difficult to eliminate the imprint

3. Riveting of studs with center distance interference cannot be realized

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