CN219888476U - Composite gasket stamping material structure - Google Patents
Composite gasket stamping material structure Download PDFInfo
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- CN219888476U CN219888476U CN202321716807.6U CN202321716807U CN219888476U CN 219888476 U CN219888476 U CN 219888476U CN 202321716807 U CN202321716807 U CN 202321716807U CN 219888476 U CN219888476 U CN 219888476U
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- metal
- gasket
- annular groove
- material structure
- fixedly connected
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 162
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a composite gasket stamping material structure which comprises a first metal gasket and a second metal gasket, wherein the periphery of the bottom of the first metal gasket is fixedly connected with a second metal ring, the periphery of the top of the second metal gasket is fixedly connected with the first metal ring, an annular groove is formed in the top of the first metal ring, a metal sheet is arranged on the inner side of the annular groove, a compression spring is fixedly connected to the bottom of the metal sheet, and the first metal gasket and the second metal gasket comprise soft metal, first hard metal and second hard metal. According to the composite gasket stamping material structure, the first metal gasket and the second metal gasket are matched with the second metal ring, the metal sheet, the compression spring, the annular groove and the first metal ring, so that the overall compression resistance and deformation resistance can be improved, after violent vibration, the situation of loosening or backing up cannot occur, and the effects of looseness prevention and tight making can be effectively achieved.
Description
Technical Field
The utility model relates to the technical field of gaskets, in particular to a composite gasket stamping material structure.
Background
The gasket plays an important role in various components, and when two connecting pieces are required to be fastened, one gasket is often placed under the nut, so that the gasket can achieve the anti-loosening effect by virtue of friction force when the nut is screwed down. However, such gaskets are not elastic, and after being fastened by being rotatably cushioned with a screw or nut, if the gasket is subjected to intense vibration, the screw or nut can be reversed, so that loosening and even falling off occur. Therefore, the existing gasket also has potential safety hazards. As precision of electronic components is continuously improved, demands for gaskets are gradually increased. The existing gaskets have poor rigidity, and the traditional gaskets are single-layer, have no good elasticity and are easy to deform, so that the double effects of looseness prevention and tightening cannot be achieved, and the requirements of large-scale mechanical equipment and special working environments cannot be met.
Therefore, it is necessary to provide a composite gasket stamping material structure to solve the above problems.
Disclosure of Invention
The utility model mainly aims to provide a composite gasket stamping material structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a compound gasket punching press material structure, includes first metal gasket and second metal gasket, the bottom periphery of first metal gasket is fixedly connected with second metal ring, the top periphery of second metal gasket is fixedly connected with first metal ring, the ring channel has been seted up at the top of first metal ring, the inboard of ring channel is provided with the sheetmetal, the bottom fixedly connected with compression spring of sheetmetal;
the first metal gasket and the second metal gasket comprise soft metal, first hard metal and second hard metal.
Preferably, limit notches are symmetrically formed at two ends of the inner side of the annular groove, limit pieces are symmetrically and fixedly connected to two sides of the metal sheet, the two limit pieces are respectively and slidably connected to the inner sides of the two limit notches, and the metal sheet is slidably matched with the inner wall of the annular groove.
Preferably, the first metal gasket and the second metal gasket are the same in size and material composition.
Preferably, one end of the second metal ring far away from the first metal gasket is movably connected to the inner side of the annular groove, and one side of the second metal ring far away from the first metal gasket is in contact with the metal sheet.
Preferably, the number of the compression springs is at least ten, and the plurality of compression springs are uniformly arranged at the bottom of the metal sheet in a surrounding mode, and the bottoms of the compression springs are fixedly connected with the bottom of the inner cavity of the annular groove.
Preferably, the soft metal is located between the first hard metal and the second hard metal, and the inner and outer sides of the soft metal, the first hard metal and the second hard metal are in smooth transition.
Advantageous effects
Compared with the prior art, the utility model provides a composite gasket stamping material structure, which has the following beneficial effects:
1. this compound gasket punching press material structure, through the first metal gasket that sets up and second metal gasket cooperation second metal ring, sheetmetal, compression spring, ring channel, the setting of first metal ring can improve holistic resistance to compression, the performance of anti deformation, after violent vibrations, can not take place not hard up or the condition of reversing, can effectually reach locking and make tight effect with, first metal gasket and second metal gasket are by first hard metal, second hard metal, soft metal constitution, further improved the toughness of gasket.
2. According to the composite gasket stamping material structure, the metal sheet can be prevented from rotating at the inner side of the annular groove through the mutual matching of the limiting sheet and the limiting notch, so that the metal sheet is prevented from driving the compression spring to deform, and the service life is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a second metal gasket according to the present utility model;
FIG. 3 is a schematic view of the structure of the sheet metal of the present utility model;
FIG. 4 is a schematic view of the bottom structure of a first metal gasket of the present utility model;
fig. 5 is a schematic cross-sectional elevation view of a first metal gasket of the present utility model.
In the figure: 1. a first metal gasket; 2. a second metal gasket; 3. a first metal ring; 4. an annular groove; 5. a metal sheet; 6. a limit notch; 7. a limiting piece; 8. a compression spring; 9. a second metal ring; 10. soft metal; 11. a first hard metal; 12. and a second hard metal.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a composite gasket stamping material structure comprises a first metal gasket 1 and a second metal gasket 2, wherein the sizes and the materials of the first metal gasket 1 and the second metal gasket 2 are the same, the bottom periphery of the first metal gasket 1 is fixedly connected with a second metal ring 9, the top periphery of the second metal gasket 2 is fixedly connected with a first metal ring 3, an annular groove 4 is formed in the top of the first metal ring 3, a metal sheet 5 is arranged on the inner side of the annular groove 4, one end, far away from the first metal gasket 1, of the second metal ring 9 is movably connected to the inner side of the annular groove 4, one side, far away from the first metal gasket 1, of the second metal ring 9 is in contact with the metal sheet 5, the bottoms of the metal sheets 5 are fixedly connected with compression springs 8, the number of the compression springs 8 is at least ten, the bottoms of the compression springs 8 are uniformly arranged at the bottoms of the metal sheets 5 in a surrounding mode, the bottoms of the compression springs 8 are fixedly connected with the bottoms of inner cavities of the annular groove 4, the first metal gasket 1 and the second metal gasket 2 are matched with the second metal ring 9, the metal rings 5, the metal rings 8, the compression springs 8 and the first metal ring 3 are arranged on the inner cavities are matched with the bottom of the annular groove 4, one another side, and the first metal ring 3 can be tightly deformed or can not have the same, and have the anti-loosening effect or anti-loosening effect;
the first metal gasket 1 and the second metal gasket 2 comprise soft metal 10, a first hard metal 11 and a second hard metal 12, the soft metal 10 is positioned between the first hard metal 11 and the second hard metal 12, the inner side surface and the outer side surface of the soft metal 10, the inner side surface of the first hard metal 11 and the inner side surface of the second hard metal 12 are in smooth transition, the first metal gasket 1 and the second metal gasket 2 are composed of the first hard metal 11, the second hard metal 12 and the soft metal 10, and the toughness of the gasket is further improved;
limiting notches 6 are symmetrically formed in two ends of the inner side of the annular groove 4, limiting plates 7 are symmetrically and fixedly connected to two sides of the metal sheet 5, the two limiting plates 7 are respectively and slidably connected to the inner sides of the two limiting notches 6, the metal sheet 5 is slidably matched with the inner wall of the annular groove 4, the metal sheet 5 can be prevented from rotating in the inner side of the annular groove 4 through the mutually matched limiting plates 7 and the limiting notches 6, the metal sheet 5 is further prevented from driving the compression spring 8 to deform, and the service life is prolonged.
It should be noted that, the present utility model is a composite gasket punching material structure, when in use, the first metal gasket 1 and the second metal gasket 2 are matched with the second metal ring 9, the metal sheet 5, the compression spring 8, the annular groove 4, the arrangement of the first metal ring 3 can improve the overall compression resistance and deformation resistance, the first metal gasket 1 and the second metal gasket 2 drive the second metal ring 9 and the first metal ring 3 to approach when being specifically pressed, and then the second metal gasket 9 compresses the compression spring 8 through the metal sheet 5, the compression spring 8 generates reverse acting force, thus the situation of loosening or backing up does not occur after violent vibration, the effects of anti-loosening and tightening can be effectively achieved, the present utility model also has the performances of anti-vibration, buffering, etc., the first metal gasket 1 and the second metal gasket 2 are composed of the first hard metal 11, the second hard metal 12 and the soft metal 10, the toughness of the gasket is further improved, the mutual cooperation of the limiting sheet 7 and the limiting notch 6 can prevent the metal sheet 5 from rotating at the inner side of the annular groove 4, and further prevent the metal sheet 5 from driving the compression spring 8 to deform, and the service life is prolonged.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a compound gasket punching press material structure, includes first metal gasket (1) and second metal gasket (2), its characterized in that: the bottom periphery of the first metal gasket (1) is fixedly connected with a second metal ring (9), the top periphery of the second metal gasket (2) is fixedly connected with a first metal ring (3), an annular groove (4) is formed in the top of the first metal ring (3), a metal sheet (5) is arranged on the inner side of the annular groove (4), and a compression spring (8) is fixedly connected to the bottom of the metal sheet (5);
the first metal gasket (1) and the second metal gasket (2) comprise soft metal (10), first hard metal (11) and second hard metal (12).
2. A composite gasket stamping material structure as set forth in claim 1, wherein: limiting notches (6) are symmetrically formed in two ends of the inner side of the annular groove (4), limiting pieces (7) are symmetrically and fixedly connected to two sides of the metal sheet (5), the two limiting pieces (7) are respectively and slidably connected to the inner sides of the two limiting notches (6), and the metal sheet (5) is slidably matched with the inner wall of the annular groove (4).
3. A composite gasket stamping material structure as set forth in claim 1, wherein: the first metal gasket (1) and the second metal gasket (2) are identical in size and material composition.
4. A composite gasket stamping material structure as set forth in claim 1, wherein: one end of the second metal ring (9) far away from the first metal gasket (1) is movably connected to the inner side of the annular groove (4), and one side of the second metal ring (9) far away from the first metal gasket (1) is in contact with the metal sheet (5).
5. A composite gasket stamping material structure as set forth in claim 1, wherein: the number of the compression springs (8) is at least ten, the compression springs (8) are uniformly arranged at the bottom of the metal sheet (5) in a surrounding mode, and the bottom of each compression spring (8) is fixedly connected with the bottom of the inner cavity of the annular groove (4).
6. A composite gasket stamping material structure as set forth in claim 1, wherein: the soft metal (10) is positioned between the first hard metal (11) and the second hard metal (12), and the inner side surface and the outer side surface of the soft metal (10), the inner side surface and the outer side surface of the first hard metal (11) and the inner side surface of the second hard metal (12) are in smooth transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716807.6U CN219888476U (en) | 2023-07-03 | 2023-07-03 | Composite gasket stamping material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716807.6U CN219888476U (en) | 2023-07-03 | 2023-07-03 | Composite gasket stamping material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888476U true CN219888476U (en) | 2023-10-24 |
Family
ID=88407364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321716807.6U Active CN219888476U (en) | 2023-07-03 | 2023-07-03 | Composite gasket stamping material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888476U (en) |
-
2023
- 2023-07-03 CN CN202321716807.6U patent/CN219888476U/en active Active
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| GR01 | Patent grant |