CN117927543A - Riveting structure and riveting method - Google Patents

Abstract

The application discloses a riveting structure and a riveting method, and belongs to the technical field of fasteners. The riveting device mainly comprises a nail body, wherein the nail body is matched with the riveting; at least one ring groove, which is arranged on the nail body; a nail head disposed on the nail body; the nail body is suitable for being placed in the riveting hole, and the deformation parts of the two groups of plates enter the annular groove through extruding the two groups of plates. According to the riveting structure and the riveting method, the annular groove is formed, so that the deformed material of the plate can enter the annular groove by extruding the plate in the plate riveting process, and the plate riveting operation is completed.

Description

Riveting structure and riveting method

Technical Field

The application relates to the technical field of fasteners, in particular to a riveting structure and a riveting method.

Background

The rivet is a fastener used for plate connection, and in the using process of the rivet, the rivet is acted on by a riveting tool to deform the rivet, so that the purpose of riveting is achieved;

however, the end of the rivet protrudes from the end face of the plate after riveting, and the protruding portion of the rivet has a smaller length, so that the subsequent connection cannot be affected in the actual use process, but in some occasions with higher requirements on the flatness of the plate, the rivet is not allowed to protrude from the surface of the plate, thus definitely limiting the use of the rivet, and therefore, a riveting structure and a riveting method are needed to solve the problems.

It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems existing in the prior art, the present application aims to solve the problems: the riveting structure and the riveting method solve the problem that the surface of the plate is protruded after the rivet is riveted, so that the flatness of the plate is affected.

The technical scheme adopted for solving the technical problems is as follows: a riveting structure and a riveting method comprise a nail body, wherein the nail body is matched with riveting; at least one ring groove, which is arranged on the nail body; a nail head disposed on the nail body; the rivet is adapted to be placed in the rivet hole by pressing the two sets of sheets such that deformed portions of the two sets of sheets enter the ring groove.

Further, the nail head is of a conical structure.

Further, the total length of the rivet is less than the total thickness of the two sets of sheets.

Further, the rivet is made of stainless steel.

Further, the rivet is manufactured through heat treatment.

A caulking method of a caulking structure, comprising:

Step one, stacking two groups of plates and placing the plates on a press;

Step two, placing a rivet in the riveting hole;

And thirdly, pressing the two groups of plates by a press to press the two groups of plates, and enabling the deformed materials of the two groups of plates due to extrusion to enter the annular groove, so that the installation operation of the two groups of plates is completed.

The beneficial effects of the application are as follows: according to the riveting structure and the riveting method, the annular groove is formed, so that the deformed material of the plate can enter the annular groove by extruding the plate in the plate riveting process, and the riveting operation of the plate is completed.

In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

FIG. 1 is an overall schematic diagram of a riveted structure according to the present application;

FIG. 2 is a schematic view of the rivet of FIG. 1;

Wherein, each reference sign in the figure:

1. A rivet; 11. a nail body; 12. a pin head; 13. a ring groove; 2. a first mounting plate; 21. a first rivet hole; 3. a second mounting plate; 31. a second rivet hole; 32. and (5) countersinking.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1 to 2, the present application provides a caulking structure comprising a first mounting plate 2 and a second mounting plate 3 to be caulking, wherein a first caulking hole 21 is formed on the first mounting plate 2 and a second caulking hole 31 is formed on the second mounting plate 3, when the first mounting plate 2 and the second mounting plate 3 need to be caulking, the first mounting plate 2 and the second mounting plate 3 are stacked together, and the first caulking hole 21 and the second caulking hole 31 are placed on a press after being placed on the press, in the present application, the first mounting plate 2 is positioned under the second mounting plate 3 when stacked;

At the same time, a rivet 1 is placed in the first riveting hole 21 and the second riveting hole 31, the rivet 1 is provided with a nail body 11 matched with the first riveting hole 21 and the second riveting hole 31, meanwhile, a ring groove 13 is arranged on the nail body 11, the ring groove 13 is used for accommodating the material of the mounting plate deformed by extrusion so as to connect the first mounting plate 2 and the second mounting plate 3, and in the application, a plurality of groups of ring grooves 13 can be arranged along the length direction of the nail body 11, so that the connection of the first mounting plate 2 and the second mounting plate 3 is more fastened;

The nail head 12 is arranged at one end of the nail body 11 far away from the ring groove 13, and a counter bore 32 matched with the nail head 12 is arranged on the second mounting plate 3, so that when the rivet 1 is placed in the first riveting hole 21 and the second riveting hole 31, the nail head 12 can be completely sunk in the counter bore 32, and the nail head 12 does not protrude out of the surface of the second mounting plate 3, so that the nail head 12 does not influence the mounting of other subsequent components, and in the application, the nail head 12 is in a conical structure;

And the total length of the rivet 1 is smaller than the sum of the thicknesses of the first mounting plate 2 and the second mounting plate 3, so that after the first mounting plate 2 and the second mounting plate 3 are connected by the rivet 1, both ends of the rivet 1 do not protrude out of the first mounting plate 2 or the second mounting plate 3;

in summary, when the first mounting plate 2 and the second mounting plate 3 need to be riveted, the following steps may be performed:

Step one, stacking a first mounting plate 2 and a second mounting plate 3 and placing the first mounting plate and the second mounting plate on a press;

Step two, placing the rivet 1 in the first riveting hole 21 and the second riveting hole 31;

step three, the press presses down the second mounting plate 3 so that the first mounting plate 2 and the second mounting plate 3 are pressed against each other and so that the material deformed by the pressing enters the ring groove 13, thereby completing the mounting work of the first mounting plate 2 and the second mounting plate 3.

In the present application, the rivet 1 is made of 410 stainless steel and is manufactured by heat treatment.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a riveting structure, is applied to the riveting fastening of two sets of boards, and two sets of boards all have riveting hole, its characterized in that: the riveted structure comprises a rivet (1), the rivet (1) comprising:

The nail body (11), the nail body (11) is matched with the riveting;

at least one ring groove (13), wherein the ring groove (13) is arranged on the nail body (11);

-a head (12), the head (12) being arranged on the shank (11);

Wherein the rivet (1) is adapted to be placed in a rivet hole by pressing two sets of plates such that deformed portions of the two sets of plates enter the ring groove (13).

2. A riveted structure according to claim 1, wherein: the pin head (12) is of a conical structure.

3. A riveted structure according to claim 2, wherein: the total length of the rivet (1) is smaller than the total thickness of the two groups of plates.

4. A riveted structure according to claim 1, wherein: the rivet (1) is made of 410 stainless steel.

5. The caulking structure and caulking method according to claim 1, wherein: the rivet (1) is manufactured through heat treatment.

6. A riveting method of a riveting structure according to claims 1-5, characterized in that: the riveting method comprises the following steps:

Step one, stacking two groups of plates and placing the plates on a press;

Step two, placing a rivet in the riveting hole;

And thirdly, pressing the two groups of plates by a press to press the two groups of plates, and enabling the deformed materials of the two groups of plates due to extrusion to enter the annular groove, so that the installation operation of the two groups of plates is completed.