CN219712160U - Wide temperature range damping rubber support - Google Patents
Wide temperature range damping rubber support Download PDFInfo
- Publication number
- CN219712160U CN219712160U CN202321033607.0U CN202321033607U CN219712160U CN 219712160 U CN219712160 U CN 219712160U CN 202321033607 U CN202321033607 U CN 202321033607U CN 219712160 U CN219712160 U CN 219712160U
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- China
- Prior art keywords
- sealing plate
- rubber
- support sealing
- lower support
- rubber pad
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 73
- 239000005060 rubber Substances 0.000 title claims abstract description 73
- 238000013016 damping Methods 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000011161 development Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a rubber support, which belongs to the technical field of rubber products, and in particular relates to a wide-temperature-range damping rubber support, comprising: an upper support seal plate and a lower support seal plate; a rubber pad is arranged between the upper support sealing plate and the lower support sealing plate; the rubber pad consists of a plurality of rubber layers and a plurality of metal layers; the rubber layer and the metal layer are alternately arranged; the metal layers are respectively connected to the bottom of the upper supporting sealing plate and the top of the lower supporting sealing plate, the damping device is connected between two objects through the upper supporting sealing plate and the lower supporting sealing plate, and the rubber pad is arranged between the two supporting sealing plates, so that the damping effect is enhanced, the rubber pad is connected with the supporting sealing plates by the clamping tenons, the damping device can be regularly maintained and replaced, and meanwhile, the free damping structure coating is arranged on the circumferential surface of the rubber pad, so that the damping effect and the temperature resistance effect between the objects are greatly improved.
Description
Technical Field
The utility model discloses a rubber support, belongs to the technical field of rubber products, and particularly relates to a wide-temperature-range damping rubber support.
Background
With the rapid development of high and new technologies, the rubber damping material is taken as a special functional material, and is more and more concerned with the wide vibration and noise reduction performances. Damping materials with excellent development performance have become a research hotspot in various industries. The wide temperature range and high damping become the development direction of damping materials.
The wide use of integrated and miniaturized high-performance equipment in the prior art inevitably brings a series of mechanical vibration problems, and simultaneously noise pollution is accompanied, the noise pollution generated when the rubber product is adopted for reducing vibration is reduced in the traditional method, but the high damping temperature range of rubber is usually near the glass transition temperature (Tg-120-70 ℃), the damping coefficient at normal temperature and high temperature is often difficult to reach 0.1, the effective damping temperature range is very low, the actual application requirement cannot be met, in some high-quality working occasions, rubber pads are adopted for connecting two objects, and meanwhile, certain damping and vibration reducing effects are achieved, but due to the high-quality working occasions, the service life of the rubber pads is very short, regular maintenance and replacement are needed, the damping effect is poor, and the problem of easy occurrence of body deviation is solved.
Disclosure of Invention
The utility model aims to: a wide temperature range damping rubber bearing is provided to solve the above-mentioned problems.
The technical scheme is as follows: a wide temperature range damping rubber mount, the rubber mount comprising: an upper support seal plate and a lower support seal plate; a rubber pad is arranged between the upper support sealing plate and the lower support sealing plate;
the rubber pad consists of a plurality of rubber layers and a plurality of metal layers; the rubber layer and the metal layer are alternately arranged; the metal layer is respectively connected to the bottom of the upper support sealing plate and the top of the lower support sealing plate;
the rubber layer is made of solution polymerized styrene-butadiene rubber.
In a further embodiment, the top of the upper support sealing plate and the top of the lower support sealing plate are provided with embedded steel plates; the embedded steel plate of the lower support sealing plate is vulcanized with the lower support sealing plate, and the lower support sealing plate is also used as the embedded steel plate.
In a further embodiment, a groove extending to the bottom of the upper support sealing plate is formed in the top of the embedded steel plate of the upper support sealing plate, a through hole extending to the lower support sealing plate through the rubber pad is formed in the upper support sealing plate, the groove is communicated with the through hole, and a clamping tenon is arranged between the groove and the through hole.
In a further embodiment, a gap is arranged between the clamping tenons and the rubber pad, and a filling layer is arranged in the gap.
In a further embodiment, the filler layer is made of a polyurethane prepolymer material.
In a further embodiment, the circumferential surface of the rubber pad is provided with a free damping structure coating.
In a further embodiment, the top of the upper support seal plate and the bottom of the lower support seal plate are provided with a plurality of fixing bolts
The beneficial effects are that: the utility model discloses a rubber support, which belongs to the technical field of rubber products, and in particular relates to a wide-temperature-range damping rubber support, comprising: an upper support seal plate and a lower support seal plate; a rubber pad is arranged between the upper support sealing plate and the lower support sealing plate; the rubber pad consists of a plurality of rubber layers and a plurality of metal layers; the rubber layer and the metal layer are alternately arranged; the metal layers are respectively connected to the bottom of the upper support sealing plate and the top of the lower support sealing plate, the damping device is connected between two objects through the upper support sealing plate and the lower support sealing plate, and the rubber pad is arranged between the two support sealing plates, so that the damping effect is enhanced, the rubber pad is connected with the support sealing plates by the clamping tenons, the damping device can be regularly maintained and replaced, and the circumferential surface of the rubber pad is provided with a free damping structure coating, so that the damping effect and the temperature resistance effect between the objects are greatly improved.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Reference numerals: the upper support sealing plate 1, the lower support sealing plate 2, the rubber pad 3, the rubber layer 4, the metal layer 5, the embedded steel plate 6, the clamping tenons 7, the filling layer 8, the free damping structure coating 9 and the fixing bolts 10.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
A wide temperature range damping rubber mount comprising: an upper support sealing plate 1, a lower support sealing plate 2 and a rubber pad 3.
In one embodiment, as shown in fig. 1 to 2, the rubber pad 3 is disposed between the upper support close plate 1 and the lower support close plate 2;
the rubber pad 3 consists of a plurality of rubber layers 4 and a plurality of metal layers 5; the rubber layer 4 and the metal layer 5 are alternately arranged; the metal layer 5 is respectively connected to the bottom of the upper support sealing plate 1 and the top of the lower support sealing plate 2;
the rubber layer 4 is made of solution polymerized styrene-butadiene rubber.
In one embodiment, as shown in fig. 1 to 2, the top of the upper support close plate 1 and the top of the lower support close plate 2 are provided with pre-buried steel plates 6; the embedded steel plate 6 of the lower support sealing plate 2 is vulcanized together with the lower support sealing plate 2, and the lower support sealing plate 2 also serves as the embedded steel plate 6.
In one embodiment, as shown in fig. 1 to 2, a groove extending to the bottom of the upper support sealing plate 1 is formed at the top of the pre-embedded steel plate 6 of the upper support sealing plate 1, a through hole extending to the lower support sealing plate 2 through the rubber pad 3 is formed in the upper support sealing plate 1, the groove is communicated with the through hole, and a latch 7 is arranged between the groove and the through hole.
In one embodiment, as shown in fig. 1 to 2, a gap is provided between the latch 7 and the rubber pad 3, and a filling layer 8 is provided in the gap.
In one embodiment, as shown in fig. 1-2, the filler layer 8 is made of polyurethane prepolymer material.
In one embodiment, as shown in fig. 1 to 2, the circumferential surface of the rubber pad 3 is provided with a free damping structure coating 9.
In one embodiment, as shown in fig. 1 to 2, the top of the upper support close plate 1 and the bottom of the lower support close plate 2 are provided with a plurality of fixing bolts 10.
Working principle: when the utility model works, two rubber supports are arranged between two objects by using the fixing bolts 10, and the upper support sealing plate 1 and the lower support sealing plate 2 can drive the inner rubber pad 3 to move due to vibration during working, and at the moment, the clamping tenons 7 pull the rubber pad 3 to move between the upper support sealing plate 1 and the lower support sealing plate 2, so that the damping effect is improved, meanwhile, the free damping structure coating 9 can greatly reduce the problem driven during movement, the problem generated by the movement between the clamping tenons 7 and the rubber pad 3 can be reduced by the filling layer 8, and the damping effect and the temperature-resistant effect between the objects are greatly improved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (7)
1. A wide temperature range damping rubber mount, the rubber mount comprising: an upper support seal plate and a lower support seal plate; a rubber pad is arranged between the upper support sealing plate and the lower support sealing plate;
the rubber pad consists of a plurality of rubber layers and a plurality of metal layers; the rubber layer and the metal layer are alternately arranged; the metal layer is respectively connected to the bottom of the upper support sealing plate and the top of the lower support sealing plate;
the rubber layer is made of solution polymerized styrene-butadiene rubber.
2. The wide-temperature-range damping rubber support according to claim 1, wherein the top of the upper support sealing plate and the top of the lower support sealing plate are provided with embedded steel plates; the embedded steel plate of the lower support sealing plate is vulcanized with the lower support sealing plate, and the lower support sealing plate is also used as the embedded steel plate.
3. The wide-temperature-range damping rubber support according to claim 2, wherein a groove extending to the bottom of the upper support sealing plate is formed in the top of the embedded steel plate of the upper support sealing plate, a through hole extending to the lower support sealing plate through the rubber pad is formed in the upper support sealing plate, the groove is communicated with the through hole, and a clamping tenon is arranged between the groove and the through hole.
4. A wide temperature range damping rubber support according to claim 3, wherein a gap is provided between the clamping tenons and the rubber pad, and a filling layer is provided in the gap.
5. The wide temperature range damping rubber mount of claim 4, wherein the filler layer is made of polyurethane prepolymer material.
6. The wide temperature range damping rubber support according to claim 1, wherein the circumferential surface of the rubber pad is provided with a free damping structure coating.
7. The wide temperature range damping rubber bearing according to claim 1, wherein a plurality of fixing bolts are arranged at the top of the upper support sealing plate and the bottom of the lower support sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033607.0U CN219712160U (en) | 2023-05-04 | 2023-05-04 | Wide temperature range damping rubber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033607.0U CN219712160U (en) | 2023-05-04 | 2023-05-04 | Wide temperature range damping rubber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712160U true CN219712160U (en) | 2023-09-19 |
Family
ID=87981787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321033607.0U Active CN219712160U (en) | 2023-05-04 | 2023-05-04 | Wide temperature range damping rubber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712160U (en) |
-
2023
- 2023-05-04 CN CN202321033607.0U patent/CN219712160U/en active Active
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