CN214221995U - Metal gasket with high elasticity - Google Patents
Metal gasket with high elasticity Download PDFInfo
- Publication number
- CN214221995U CN214221995U CN202120114526.8U CN202120114526U CN214221995U CN 214221995 U CN214221995 U CN 214221995U CN 202120114526 U CN202120114526 U CN 202120114526U CN 214221995 U CN214221995 U CN 214221995U
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- gasket
- metal
- movable hole
- connecting rod
- high elasticity
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Abstract
The utility model belongs to a metal gasket with high elasticity, including first gasket and second gasket, its characterized in that, first gasket with be provided with the elastic construction between the second gasket, the elastic construction, include: rebound portion, connecting portion and butt joint portion, rebound portion set up first gasket with the two relative surfaces of second gasket, connecting portion set up first gasket with between the second gasket, butt joint portion sets up first gasket with on the second gasket, the utility model discloses the impact to whole first gasket and second gasket is littleer, reduces loss and wearing and tearing to improve metal gasket's life.
Description
Technical Field
The utility model belongs to a gasket field especially relates to a metal gasket with high elasticity.
Background
The gasket is a material made of paper, rubber or copper sheet, placed between two planes to enhance sealing, and a sealing element disposed between the static sealing surfaces to prevent fluid leakage. The gasket is made of a high-precision and high-hardness sheet material, and is generally used for adjustment and measurement of precision molds or precision hardware, or used as a cushion block, which is called a precision gasket, sometimes called a mold gasket or a precision gap sheet. Metal gaskets are commonly used in electronic equipment, die making, precision machinery, hardware parts, machine parts, stamping parts, and small hardware manufacturing. The mould maintenance, the mould is measured the clearance and appears rocking when ageing because of the machinery, when swaing and the unstable phenomenon, can adopt this product to solve the board maintenance problem. The sealing action in flange connections is also a great use for metal gaskets. Many of the existing gaskets have high elasticity, but the metal gaskets do not have elasticity, so that the use of the metal gaskets is limited to a great extent, the metal gaskets have high abrasion degree in the use process, the metal gaskets are easy to damage, and the service life of the metal gaskets is influenced.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the present invention adopts a technical solution that the present invention provides a metal gasket with high elasticity, including a first gasket and a second gasket, an elastic structure is arranged between the first gasket and the second gasket;
the elastic structure comprises: a spring back portion, a connecting portion, and a butt portion;
the elastic part is arranged on two opposite surfaces of the first gasket and the second gasket, the connecting part is arranged between the first gasket and the second gasket, and the butt joint part is arranged on the first gasket and the second gasket.
Preferably, the spring back portion includes: a circular groove and a spring;
the circular groove is formed on the surfaces of the first gasket and the second gasket, and the spring is connected between the circular grooves.
Preferably, the connecting portion includes: the bottom groove, the movable hole, the connecting rod and the clamping block;
the bottom groove is formed in the bottom surface of the second gasket, the movable hole is formed in the upper surface of the inner portion of the bottom groove, the connecting rod is arranged on the bottom surface of the first gasket, the movable hole is sleeved with the connecting rod in the movable hole, and the clamping block is arranged at the lower end of the side surface of the connecting rod.
Preferably, the docking portion includes: a notch and a butt plate;
the slots are respectively arranged on the outer side surface of the first gasket and the inner side surface of the second gasket, and the butt joint plates are respectively arranged on the lower end surface of the first gasket and the upper end surface of the second gasket.
Preferably, the cross section of the butt plate is of a ring structure.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, and is littleer to the impact of whole first gasket and second gasket, reduces loss and wearing and tearing to improve metal gasket's life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a metal gasket with high elasticity according to this embodiment;
fig. 2 is a partially enlarged view of a movable hole portion of a metal gasket having a high elastic force according to the present embodiment;
in the above figures, 1, a first gasket; 2. a second gasket; 3. a circular groove; 4. a spring; 5. a bottom groove; 6. a movable hole; 7. a connecting rod; 8. a clamping block; 9. a groove is opened; 10. and (7) butting plates.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-2 in the specification, the present solution includes a first gasket 1 and a second gasket 2, and an elastic structure is disposed between the first gasket 1 and the second gasket 2;
the elastic structure comprises: a spring back portion, a connecting portion, and a butt portion;
the springback part is arranged on two opposite surfaces of a first gasket 1 and a second gasket 2, the connecting part is arranged between the first gasket 1 and the second gasket 2, and the butt joint part is arranged on the first gasket 1 and the second gasket 2;
the spring back portion includes: a circular groove 3 and a spring 4;
the circular groove 3 is formed on the surfaces of the first gasket 1 and the second gasket 2, and the spring 4 is connected between the circular grooves 3;
the connecting portion includes: the bottom groove 5, the movable hole 6, the connecting rod 7 and the fixture block 8;
the bottom groove 5 is formed in the bottom surface of the second gasket 2, the movable hole 6 is formed in the inner upper surface of the bottom groove 5, the connecting rod 7 is arranged on the bottom surface of the first gasket 1 and movably sleeved in the movable hole 6, and the fixture block 8 is arranged at the lower end of the side surface of the connecting rod 7;
the docking station, comprising: a notch 9 and a butt plate 10;
the notch 9 is respectively arranged on the outer side surface of the first gasket 1 and the inner side surface of the second gasket 2, and the butt joint plate 10 is respectively arranged on the lower end surface of the first gasket 1 and the upper end surface of the second gasket 2;
the cross section of the butt plate 10 is of an annular structure.
When in specific use: play the elasticity effect through spring 4, laminate mutually between butt plate 10 messenger first gasket 1 and the second gasket 2, increase degree of resistance to wear improves life, and the connecting block is used for spacing connection with fixture block 8.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A metal gasket with high elasticity comprises a first gasket (1) and a second gasket (2), and is characterized in that an elastic structure is arranged between the first gasket (1) and the second gasket (2);
the elastic structure comprises: a spring back portion, a connecting portion, and a butt portion;
the rebound part is arranged on two opposite surfaces of the first gasket (1) and the second gasket (2), the connecting part is arranged between the first gasket (1) and the second gasket (2), and the butt joint part is arranged on the first gasket (1) and the second gasket (2).
2. The metal gasket having a high elastic force according to claim 1, wherein the spring back portion includes: a circular groove (3) and a spring (4);
the circular groove (3) is formed in the surfaces of the first gasket (1) and the second gasket (2), and the spring (4) is connected between the circular grooves (3).
3. The metal gasket having a high elastic force according to claim 1, wherein the connecting portion includes: a bottom groove (5), a movable hole (6), a connecting rod (7) and a clamping block (8);
the bottom groove (5) is arranged on the bottom surface of the second gasket (2), the movable hole (6) is arranged on the inner upper surface of the bottom groove (5), the connecting rod (7) is arranged on the bottom surface of the first gasket (1) and movably sleeved in the movable hole (6), and the clamping block (8) is arranged at the lower end of the side surface of the connecting rod (7).
4. The metal gasket having a high elastic force according to claim 1, wherein the abutting portion includes: a notch (9) and a butt plate (10);
the slots (9) are respectively formed in the outer side surface of the first gasket (1) and the inner side surface of the second gasket (2), and the butt joint plates (10) are respectively arranged on the lower end face of the first gasket (1) and the upper end face of the second gasket (2).
5. The metal gasket having high elasticity as set forth in claim 4, wherein said butt plate (10) has a ring-shaped cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120114526.8U CN214221995U (en) | 2021-01-16 | 2021-01-16 | Metal gasket with high elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120114526.8U CN214221995U (en) | 2021-01-16 | 2021-01-16 | Metal gasket with high elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221995U true CN214221995U (en) | 2021-09-17 |
Family
ID=77689785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120114526.8U Active CN214221995U (en) | 2021-01-16 | 2021-01-16 | Metal gasket with high elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221995U (en) |
-
2021
- 2021-01-16 CN CN202120114526.8U patent/CN214221995U/en active Active
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