CN219320730U

CN219320730U - Riveting structure of server case

Info

Publication number: CN219320730U
Application number: CN202320103550.0U
Authority: CN
Inventors: 赵建省
Original assignee: Suzhou Hengqianshuo Precision Sheet Metal Co ltd
Current assignee: Suzhou Hengqianshuo Precision Sheet Metal Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-07
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to a riveting structure of a server case, which comprises a bending plate, a first riveting PIN PIN and a second riveting PIN PIN, wherein one side of the bending plate in the length direction is riveted with the first riveting PIN PIN and the second riveting PIN PIN, the first riveting PIN PIN and the second riveting PIN PIN are respectively inserted into the server case, the middle position of the bending plate is riveted with the server case, namely, a through hole is arranged at the middle position of the bending plate, a salad hole is arranged at one side of the through hole, which is close to a first flat-head convex point, and the salad hole is fixedly connected to the server case through a blind rivet. The riveting structure of the server case has the advantages of convenient operation, shortened installation time, reduced cost and the like.

Description

Riveting structure of server case

Technical Field

The utility model relates to the technical field of server case assembly, in particular to a riveting structure of a server case.

Background

At present, in the product design of panel beating, there are many designs to have many complicated structures in the product design owing to the demand of function, there is very big degree of difficulty in the field processing, for example the design of product is the enclosed construction, special-shaped structure, the folding bed can lead to can't directly to process out the product because of the restriction of mould when bending, perhaps the degree of difficulty of bending can be very big, just need consider at this time to take apart the product and do, then assemble the riveting with the part of tearing apart again, in the past mostly carry out the riveting through the welded mode, this kind of mode can make the cost of product increase, and follow-up polishing technology still makes the time cost increase.

Therefore, we have developed a riveting structure of a server chassis to solve the above problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a riveting structure of a server case, which has the advantages of convenient operation, shortened installation time, reduced cost and the like.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a riveting structure of server machine case, includes a bending board, one side riveting of bending board length direction has a first riveting PIN foot and a second riveting PIN foot, first riveting PIN foot the second riveting PIN foot peg graft respectively to the server machine case, the intermediate position of bending board is riveted with the server machine case, the top position department of first riveting PIN foot is equipped with at least a first jack to bottom department is equipped with a first PIN foot, the bending board cuts through panel and forms.

Preferably, a first notch is formed in one side of the bending plate in the length direction, at least one first flat head protruding point is formed in one side of the first notch in the length direction, and the first flat head protruding point is riveted with the first jack.

Preferably, a second notch is arranged at one end of the bending plate in the length direction, the second notch is arranged at one corner of the bending plate, at least one second flat bump is arranged at one side of the bending plate in the length direction, and the second flat bump is riveted with the second riveting PIN.

Preferably, a U-shaped notch is arranged at one side of the second flat bump, which is far away from the second notch, and the U-shaped notch is bent into a bending wall.

Preferably, a first extrusion cambered surface is arranged at the top end of the bending wall, and a convex sheet is arranged at the bottom end of the bending wall.

Preferably, the second riveting PIN is provided with at least one second jack, and the bottom end is provided with a second PIN, and the second jack is riveted with the second flat bump.

Preferably, a second extrusion cambered surface is arranged at one corner of the top end of the bending plate, and a bottom end surface is arranged at the middle position of the first PIN.

Preferably, an arc surface is arranged at the bottom end of the first PIN foot, and the arc surface is spliced to the server case.

Preferably, a through hole is formed in the middle of the bending plate, a salad hole is formed in the through hole, and the salad hole is fixedly connected to the server case through a blind rivet.

Preferably, each of four corners of the plate is provided with a positioning hole, and the positioning holes are fixedly connected to the cutting device.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the riveting structure of the server case, the flat-head salient points are riveted with the riveting PIN PINs, and meanwhile, the through holes are fixedly connected to the server case through the blind rivets, so that the operation is convenient, the installation is convenient, and the installation time is shortened; the middle of the bending plate is rivet-pulled through a rivet, and the bottom end of the bending plate is rivet-pressed through a bulge, so that the installation time is shortened, and the installation cost is reduced; the split bending structure reduces the cost of using welding and the like.

Drawings

Fig. 1 is a perspective view of a riveting structure of a server chassis according to the present utility model.

Fig. 2 is a left side view of the riveting structure of the server chassis according to the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 1.

Fig. 4 is an enlarged view of the utility model at B in fig. 1.

Fig. 5 is a schematic diagram of a cutting structure of the bending plate according to the present utility model.

Detailed Description

The utility model will be described in further detail with reference to the accompanying drawings and specific examples.

In fig. 1 to 5, a riveting structure of a server chassis includes a bending plate 20, a first riveting PIN 30 and a second riveting PIN 50. One side of the bending plate 20 in the length direction is riveted with a first riveting PIN PIN 30 and a second riveting PIN PIN 50, the first riveting PIN PIN 30 and the second riveting PIN PIN 50 are respectively inserted into the server case, the middle position of the bending plate 20 is riveted with the server case, namely, a through hole 21 is arranged at the middle position of the bending plate 20, a salad hole 211 is arranged at one side of the through hole 21 close to the first flat-head convex point 22, and the salad hole 211 is fixedly connected to the server case through a blind rivet. Four corners of the plate 10 are respectively provided with a positioning hole 11, and the positioning holes 11 are fixedly connected to the cutting device.

The top position department of first riveting PIN foot 30 is equipped with at least a first jack 31 to bottom department is equipped with a first PIN foot 32, and the bottom department of first PIN foot 32 is equipped with an arcwall face 321, and arcwall face 321 peg graft to the server machine case. The bending plate 20 is cut by the plate 10, the plate 10 is cut into 2 rows and 2 columns of bending plates 20 by a cutting device, and the bending plates 20 are bent with bending walls 26.

The second riveting PIN 50 is provided with at least one second jack 51, and the bottom end is provided with a second PIN 52, and the second jack 51 is riveted with the second flat bump 25.

A first notch 23 is arranged at one side of the bending plate 20 in the length direction, a second notch 27 is arranged at one end of the bending plate 20 in the length direction, and a second extrusion cambered surface 201 is arranged at one corner of the top end of the bending plate 20. At least one first flat bump 22 is arranged on one side of the first notch 23 in the length direction, and the first flat bump 22 is riveted with the first jack 31. The second notch 27 is disposed at a corner of the bending plate 20, and at least one second flat bump 25 is disposed at one side in the length direction, and the second flat bump 25 is riveted with the second riveting PIN 50. The side of the second flat bump 25 away from the second notch 27 is provided with a U-shaped notch 24, and the U-shaped notch 24 is bent into a bending wall 26. The bent wall 26 is provided with a first pressing arc 261 at the top end and a convex tab 262 at the bottom end. The bending plate 20 is provided with a bottom end surface 202, the bottom end surface 202 being arranged at an intermediate position of the first PIN 32.

The split product is riveted, and the through hole 21 is fixedly connected to the server case after rivet pulling through a rivet. The first flat head convex point 22 is in protruding pressing riveting with the first jack 31 of the first riveting PIN PIN 30, the second flat head convex point 25 is in protruding pressing riveting with the second jack 51 of the second riveting PIN PIN 50, the advantage of the mode is that the method is convenient and quick, two parts needing to be rivet together are respectively provided with a countersunk head salad hole in the overlapped place, and then the two parts are rivet together by a blind rivet gun, so that the method is suitable for products with low strength requirements. The other is to punch and rivet, and the method aims at products which are required to have surfaces or appearance and cannot be provided with holes, or two positions which are overlapped in the same way are provided with through holes, the other is punched and riveted, and then the two press rivets can be welded beside the press rivets for reinforcement if the strength requirement is high, and the welding is performed, but the polishing treatment is not needed.

The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.

Claims

1. A riveting structure of a server case is characterized in that: including bending board (20), one side riveting of bending board (20) length direction has a first riveting PIN foot (30) and a second riveting PIN foot (50), first riveting PIN foot (30) second riveting PIN foot (50) peg graft respectively to the server machine case, the intermediate position and the server machine case riveting of bending board (20), the top position department of first riveting PIN foot (30) is equipped with at least one first jack (31) to bottom department is equipped with a first PIN foot (32), bending board (20) are cut through panel (10) and are formed.

2. The riveting structure of the server chassis according to claim 1, wherein a first notch (23) is disposed at one side of the bending plate (20) in the length direction, at least one first flat-head bump (22) is disposed at one side of the first notch (23) in the length direction, and the first flat-head bump (22) is riveted with the first jack (31).

3. The riveting structure of the server chassis according to claim 1, wherein a second notch (27) is disposed at one end of the bending plate (20) in the length direction, the second notch (27) is disposed at a corner of the bending plate (20), and at least one second flat bump (25) is disposed at one side of the bending plate in the length direction, and the second flat bump (25) is riveted with the second riveting PIN (50).

4. A riveting structure of a server chassis according to claim 3, wherein a U-shaped notch (24) is arranged at a side of the second flat bump (25) away from the second notch (27), and the U-shaped notch (24) is bent into a bending wall (26).

5. The riveting structure of a server chassis according to claim 4, wherein a first extrusion cambered surface (261) is provided at a top end of the bending wall (26), and a convex piece (262) is provided at a bottom end.

6. The riveting structure of the server chassis according to claim 5, wherein the second riveting PIN (50) is provided with at least one second jack (51), and a second PIN (52) is provided at a bottom end, and the second jack (51) is riveted with the second flat bump (25).

7. The riveting structure of the server chassis according to claim 1, wherein a second extrusion cambered surface (201) is disposed at a top corner of the bending plate (20), and a bottom end surface (202) is disposed at a middle position of the first PIN (32).

8. The riveting structure of the server chassis according to claim 1, wherein an arc surface (321) is disposed at the bottom end of the first PIN (32), and the arc surface (321) is plugged into the server chassis.

9. The riveting structure of the server chassis according to claim 1, wherein a through hole (21) is provided at a middle position of the bending plate (20), the through hole (21) is provided with a salad hole (211), and the salad hole (211) is fixedly connected to the server chassis through a blind rivet.

10. The riveting structure of the server chassis according to claim 1, wherein each of four corners of the plate (10) is provided with a positioning hole (11), and the positioning holes (11) are fixedly connected to the cutting device.