CN214698925U - Anti-deformation wave spring - Google Patents
Anti-deformation wave spring Download PDFInfo
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- CN214698925U CN214698925U CN202120867883.1U CN202120867883U CN214698925U CN 214698925 U CN214698925 U CN 214698925U CN 202120867883 U CN202120867883 U CN 202120867883U CN 214698925 U CN214698925 U CN 214698925U
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- wave spring
- main part
- spring main
- wave
- gasket
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Abstract
The utility model relates to a wave spring technical field discloses a wave spring of preapring for an unfavorable turn of events shape, including the wave spring main part, a plurality of summits of wave spring main part top distribution, just a plurality of peak bottoms of wave spring main part bottom distribution, wave spring main part top one side fixed connection gasket, it is a plurality of to distribute between the gasket the wave spring main part. The utility model discloses a gasket drives the wave spring main part when receiving pressure, thereby prevent that the wave spring main part from warping, the spacing wave spring main part degree of deformation of arc elastic sheet, guarantee that the wave spring main part can not seriously warp, extension wave spring main part life, strengthen wave spring main part elasticity through the rubber pad, double-deck wave spring main part design improves the bulk strength, wave spring main part non-deformable more, still drive the wave spring main part through the pulling gasket, thereby firm installation wave spring main part, and the noise that the friction reduction produced.
Description
Technical Field
The utility model relates to a wave spring technical field specifically is a wave spring of preapring for an unfavorable turn of events shape.
Background
The wave spring is a thin-sheet annular elastic metal element consisting of a plurality of wave crests and wave troughs.
The existing wave spring can be seriously deformed and cannot be restored when being stressed, and meanwhile, the existing wave spring is not firm enough in installation when the installation space is large, and is too large in abrasion and noise. Accordingly, one skilled in the art has provided a deformation preventing wave spring to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wave spring of preapring for an unfavorable turn of events shape to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a wave spring of preapring for an unfavorable turn of events shape, includes the wave spring main part, a plurality of summits of wave spring main part top distribution, just a plurality of summits of wave spring main part bottom distribution, wave spring main part top one side fixed connection gasket, it is a plurality of to distribute between the gasket the wave spring main part.
As a further aspect of the present invention: the wave spring is characterized in that a plurality of fixing rods are fixedly connected to one side of the peak bottom, arc elastic pieces are fixedly connected to the tops of the fixing rods, the thicknesses of the arc elastic pieces are the same as those of the wave spring main body, and the arc elastic pieces are convenient to prevent the wave spring main body from deforming.
As a further aspect of the present invention: the wave-shaped elastic sheet is slidably connected inside the circular groove formed in one side of the gasket, and a plurality of limiting rods are fixedly connected to one side of the top of the circular groove, so that the limiting rods are convenient to limit the wave-shaped elastic sheet.
As a further aspect of the present invention: the wave spring is characterized in that a rubber pad is filled between the wave spring bodies, the thickness of the rubber pad is twice that of the wave spring bodies, and the rubber pad is convenient to strengthen the deformation resistance of the wave spring bodies.
As a further aspect of the present invention: the wave form elastic sheet one side is equipped with the opening, just wave form elastic sheet tip is equipped with the fillet, is convenient for wave form elastic sheet is in the inside slip of circular slot.
As a further aspect of the present invention: the limiting rod end is provided with a round angle, the height of the limiting rod is the same as that of the waveform elastic sheet, and the waveform elastic sheet is convenient to install in the round groove.
As a further aspect of the present invention: the peak top is the same as the peak bottom angle, and the top of the peak top is a plane, so that the contact area between the wave spring main body and the gasket is increased conveniently.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the wave spring main body is driven by the gasket when the gasket is under pressure, so that the wave spring main body is prevented from deforming, the arc elastic sheet limits the deformation degree of the wave spring main body, the wave spring main body is prevented from being seriously deformed, the service life of the wave spring main body is prolonged, the cost is saved, the elastic force of the wave spring main body is enhanced by the rubber pad, the overall strength is improved by the double-layer wave spring main body design, and the wave spring main body is not easy to deform;
2. the wave spring main body is driven by the pulling gasket, so that the wave spring main body is stably installed, the wave spring main body is installed more quickly, the installation time is saved, the installation efficiency is improved, the application range is wider, the installation is stable, the abrasion is reduced, and the noise generated by friction is reduced.
Drawings
FIG. 1 is a schematic view of an overall structure of a deformation preventing wave spring;
FIG. 2 is a schematic sectional view of a deformation preventing wave spring in a front view;
FIG. 3 is an enlarged schematic view of region A in FIG. 2;
FIG. 4 is a sectional top view of a washer in the anti-deformation wave spring;
fig. 5 is a side sectional view of a spacer in a deformation preventing wave spring.
In the figure: 1. a wave spring body; 2. a peak top; 3. a peak bottom; 4. a gasket; 5. a rubber pad; 6. fixing the rod; 7. an arc-shaped elastic sheet; 8. a circular groove; 9. a limiting rod; 10. wave-shaped elastic sheets.
Detailed Description
Referring to fig. 1-5, in an embodiment of the present invention, an anti-deformation wave spring includes a wave spring body 1, a plurality of peaks 2 are distributed on the top of the wave spring body 1, and a plurality of peaks 3 are distributed on the bottom of the wave spring body 1, a gasket 4 is fixedly connected to one side of the top of the wave spring body 1, and a plurality of wave spring bodies 1 are distributed between the gasket 4.
In fig. 2 and 3: 3 one side fixed connection a plurality of dead levers 6 at the bottom of the peak, 6 top fixed connection arc elastic sheet 7 of dead lever, arc elastic sheet 7 is the same with 1 thickness of wave spring main part, be convenient for arc elastic sheet 7 prevents that wave spring main part 1 from warping, it has rubber pad 5 to fill between the wave spring main part 1, 5 thickness of rubber pad are the twice of 1 thickness of wave spring main part, be convenient for 5 anti deformability that strengthen wave spring main part 1 of rubber pad, 2 the same with 3 angles at the bottom of the peak at the peak, and 2 tops at the peak are the plane, be convenient for increase wave spring main part 1 and gasket 4's area of contact.
In fig. 4 and 5: 8 inside sliding connection wave form elastic sheet 10 in circular slot that gasket 4 one side was seted up, a plurality of gag lever posts 9 of 8 top one side fixed connection in circular slot, be convenient for gag lever post 9 spacing connecing wave form elastic sheet 10, wave form elastic sheet 10 one side is equipped with the opening, and wave form elastic sheet 10 tip is equipped with the fillet, be convenient for wave form elastic sheet 10 slides in 8 inside circular slots, gag lever post 9 tip is equipped with the fillet, and gag lever post 9 height is the same with wave form elastic sheet 10 height, be convenient for wave form elastic sheet 10 installs the inside of circular slot 8.
The utility model discloses a theory of operation is: when the gasket 4 is under pressure, the gasket 4 drives the wave spring main body 1, the wave spring main body 1 extrudes the rubber pad 5, the wave spring main body 1 drives the peak top 2 and the peak bottom 3, the peak bottom 3 drives the fixing rod 6, the fixing rod 6 drives the arc elastic sheets 7, the arc elastic sheets 7 extrude with each other, the thicknesses of the arc elastic sheets 7 and the wave spring main body 1 are the same, the wave spring main body 1 cannot be pressed to the bottom, the arc elastic sheets 7 protect the wave spring main body 1 from serious deformation, the wave spring main body 1 recovers after being pressed, the purpose of preventing the wave spring main body 1 from deforming is realized, and the problem that the existing wave spring can deform seriously is solved; pulling gasket 4, gasket 4 drives wave spring main part 1, install wave spring main part 1 assigned position, when installation space does not have the surplus, inside wave form elastic sheet 10 extruded circular slot 8, when installation space is great, wave form elastic sheet 10 in the circular slot 8 outwards extrudes, wave form elastic sheet 10 fixes wave spring main part 1, realize the purpose of firm installation wave spring main part 1, when having solved current wave spring installation space great, the unstable problem of installation.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a wave spring of preapring for an unfavorable turn of events shape, includes wave spring main part (1), its characterized in that, wave spring main part (1) top distributes a plurality of summits (2), just wave spring main part (1) bottom distributes a plurality of summits (3), wave spring main part (1) top one side fixed connection gasket (4), it is a plurality of to distribute between gasket (4) wave spring main part (1).
2. The anti-deformation wave spring as claimed in claim 1, wherein a plurality of fixing rods (6) are fixedly connected to one side of the peak bottom (3), an arc-shaped elastic sheet (7) is fixedly connected to the top of each fixing rod (6), and the thickness of the arc-shaped elastic sheet (7) is the same as that of the wave spring body (1).
3. The anti-deformation wave spring as claimed in claim 1, wherein the wave spring (10) is slidably connected inside a circular groove (8) formed in one side of the gasket (4), and a plurality of limiting rods (9) are fixedly connected to one side of the top of the circular groove (8).
4. The anti-deformation wave spring as claimed in claim 1, wherein rubber pads (5) are filled between the wave spring bodies (1), and the thickness of the rubber pads (5) is twice that of the wave spring bodies (1).
5. The anti-deformation wave spring as claimed in claim 3, wherein an opening is formed at one side of the wave-shaped elastic pieces (10), and rounded corners are formed at the end portions of the wave-shaped elastic pieces (10).
6. The anti-deformation wave spring as claimed in claim 3, wherein the end of the limiting rod (9) is provided with a rounded corner, and the height of the limiting rod (9) is the same as that of the wave-shaped elastic sheet (10).
7. The anti-deformation wave spring as claimed in claim 1, wherein the peak (2) and the peak bottom (3) are at the same angle, and the top of the peak (2) is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867883.1U CN214698925U (en) | 2021-04-26 | 2021-04-26 | Anti-deformation wave spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867883.1U CN214698925U (en) | 2021-04-26 | 2021-04-26 | Anti-deformation wave spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214698925U true CN214698925U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120867883.1U Active CN214698925U (en) | 2021-04-26 | 2021-04-26 | Anti-deformation wave spring |
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| Country | Link |
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| CN (1) | CN214698925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379098A (en) * | 2023-06-05 | 2023-07-04 | 江苏伊思灵双第弹簧有限公司 | Wave spring for preventing lateral movement and overload |
-
2021
- 2021-04-26 CN CN202120867883.1U patent/CN214698925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379098A (en) * | 2023-06-05 | 2023-07-04 | 江苏伊思灵双第弹簧有限公司 | Wave spring for preventing lateral movement and overload |
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