CN209398782U - A kind of damping rubber block with external iron ring - Google Patents
A kind of damping rubber block with external iron ring Download PDFInfo
- Publication number
- CN209398782U CN209398782U CN201821816633.XU CN201821816633U CN209398782U CN 209398782 U CN209398782 U CN 209398782U CN 201821816633 U CN201821816633 U CN 201821816633U CN 209398782 U CN209398782 U CN 209398782U
- Authority
- CN
- China
- Prior art keywords
- iron ring
- buffer stopper
- rubber block
- damping rubber
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000013016 damping Methods 0.000 title claims abstract description 16
- 239000000872 buffer Substances 0.000 claims abstract description 40
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 9
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 i.e. Chemical group 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
A kind of damping rubber block with external iron ring, is related to technical field of automobile parts, the buffer stopper matrix including being equipped with through-hole, the outside of the buffer stopper matrix is equipped with annular groove, it is characterized in that, being equipped with iron ring in the annular groove, the annular groove opening width is equal to the iron ring thickness.By the buffer stopper, its deformation quantity can be effectively controlled when buffer stopper works and slow down rate of decay；Durability with higher simultaneously；Meanwhile it being not susceptible to the abrasion of iron ring and buffer stopper and further extending its service life.
Description
Technical field
The utility model relates to technical field of automobile parts more particularly to a kind of rubber buffers with external iron ring
Block.
Background technique
Rubber material elasticity is big, and larger deformation can be generated under the external force of very little, removes resilient after external force.
And can be artificial synthesized, it is cheap, it is of wide application, is present in the every aspect of our lives.The strand of rubber can
With crosslinking, when the rubber after crosslinking is deformed by external force, there is the ability restored rapidly, and there is good physical force
Performance and chemical stability are learned, therefore buffer stopper of many vehicles for damping uses rubber material.But rubber material is in air
In it is easy to aging, the long-term lower part of pressure effect that repeats easily is cracked, and causes to fail, influences suspension property.
A kind of suspension system buffer stopper as described in the Chinese utility model patent application No. is 201220246458.1,
Buffering block body including being equipped with through-hole, the outside of the buffering block body are equipped with annular groove, are equipped with plastics hoop in the annular groove.
By the way that annular groove is arranged in the outside of buffering block body and is pressed plastics hoop, it is compressed axially buffering block body by along through-hole
When, plastics hoop can limit buffering block body middle part bloat outward, with reduce buffering block body reduced overall amount to
Slow down the rapid wear of buffer stopper under larger deformed state.
But the plastics hoop in this application has the shortcomings that poor durability, easily damages under a larger impact force, meanwhile,
The rubber of its upper and lower two sides easily occurs to squeeze between plastics hoop when being squeezed and deformed to scrape and wear.
Utility model content
The purpose of this utility model is to provide a kind of damping rubber blocks with external iron ring can by the buffer stopper
Slow down rate of decay effectively to control its deformation quantity when buffer stopper works；Durability with higher simultaneously；Meanwhile it being not easy
The abrasion of iron ring and buffer stopper occurs and further extends its service life.
To realize purpose of utility model, the utility model is adopted the technical scheme that
A kind of damping rubber block with external iron ring, the buffer stopper matrix including being equipped with through-hole, the buffer stopper matrix
Outside be equipped with annular groove, which is characterized in that iron ring is equipped in the annular groove, it is thick that the annular groove opening width is equal to the iron ring
Degree.
As the preferred of the utility model, the iron ring includes two of internal and external partition setting, wherein the iron of inside
Corral is around in the annular groove bottom, and the iron ring positioned at outside is around the annular groove opening.
As the preferred of the utility model, connected between two iron rings by the thin plate that thickness is less than the iron ring.
As the preferred of the utility model, the buffer stopper matrix rotates the revolution to be formed in the axis around the through-hole
Body.
As the preferred of the utility model, there are multiple interior dashpots for being depressed in the through-hole wall in the through-hole.
It is in arc transition between the interior dashpot as the preferred of the utility model.
As the preferred of the utility model, there are the buffer stopper outer surface of matrix multiple the outer of its outside wall surface that are depressed in delay
Jet-bedding.
As the preferred of the utility model, buffer stopper outer surface of matrix upper end is in inside in direction from bottom to top
It is gradually small.
As the preferred of the utility model, buffer stopper outer surface of matrix lower end is in inside in direction from top to bottom
It is gradually small.
The utility model has the beneficial effects that:
1. the high intensity and durability by iron ring have longer service life after clip limiting buffer block matrix；
2. the setting while realization by inside and outside two iron rings squeeze the clip limit in buffer stopper with to outside buffer stopper
The guide and limit of rubber when deformation prevents mutually to cut, and extends the service life of buffer stopper matrix.
Detailed description of the invention
Fig. 1 is the schematic cross-section of the utility model；
Items are respectively as follows: 1 buffer stopper matrix in figure, 11 through-holes, 12 annular grooves, dashpot in 13,14 outer dashpots, 2 iron rings.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing:
A kind of damping rubber block with external iron ring as shown in Figure 1, including with through-hole 11 and pass through 11 sets of through-hole
The buffer stopper matrix 1 on the outside of the axis of suspension is connect, buffer stopper matrix 1 is made of rubber, and has good elasticity and cushion performance.
Buffer stopper matrix 1 rotates the revolving body to be formed in the axis around through-hole 11.The outside of buffer stopper matrix 1 is provided with a rectangular section
Annular groove 12, iron ring 2 is connected in annular groove 12, when iron ring 2 is installed can for by buffer stopper matrix 1 press it is small after be packed into.Annular groove 12 is opened
Mouth width degree is equal to 2 thickness of iron ring, i.e., iron ring 4 is clamped in centre just, so that in good between iron ring 2 and buffer stopper matrix 1
Good, lasting contact prevents from damaging.Iron ring 2 includes two of internal and external partition setting, wherein the iron ring 2 of inside is around annular groove 12
Bottom, for the iron ring 2 positioned at outside around 12 opening of annular groove, the iron ring 2 of inside reduces its pressure for clip buffer stopper matrix 1
Rapid wear deformation when contracting, the iron ring 2 in outside are used to contact the rubber of the opening of limited ring groove 12, are it along the retractable of iron ring
Become and guiding supporting function is provided, reduces its abrasion.It is connected between two iron rings 2 by the thin plate that thickness is less than iron ring 2, i.e., in this reality
The irony annulus in example in an entirety is applied, is formed and annular groove 12 by two sides machining in the smaller thin plate of thickness in the middle
The outer ring iron ring and inner ring iron ring of contact.Have while can have good limited support by the setting of inside and outside iron ring 2
Effect mitigates weight.
In the present embodiment, there are two the central planes along annular groove 12 to be symmetrically depressed in 11 inner wall of through-hole for tool in through-hole 11
Dashpot 13.It is in arc transition between interior dashpot 13.Interior dashpot 13 is used to reduce the contact area between suspension to reduce
Frictional dissipation, while space is provided for its compressive deformation by the space of interior dashpot 13, prevent from being squeezed and deformed being lost.Circular arc mistake
Priming ride comfort when contacting and compress with suspension in relative motion can be improved in the interior dashpot 13 crossed, improves buffering effect simultaneously
Reduce abrasion.
In the present embodiment, 1 outer surface of buffer stopper matrix has two outer dashpots 14 for being depressed in its outside wall surface.Outer buffering
The space of compressive deformation when slot 14 is also used for providing buffering.
In the present embodiment, 1 outer surface upper end of buffer stopper matrix is in direction from bottom to top in inwardly gradually small.Buffer stopper base
1 outer surface lower end of body is in direction from top to bottom in inwardly gradually small.Rigidity is smaller when to realize initial compression action of giving,
It is more preferable to buffer soft feel.Progressive buffer function is played, to obtain good riding comfort, and improves holding for vehicle
Loading capability.
Above embodiments are only described preferred embodiments of the present invention, not to the structure of the utility model
Think and range is defined, without departing from the design concept of the present utility model, ordinary people in the field is practical new to this
The all variations and modifications that the technical solution of type is made each fall within the protection scope of the utility model, the utility model request
The technology contents of protection, are all described in the claims.
Claims (9)
1. a kind of damping rubber block with external iron ring, the buffer stopper matrix (1) including being equipped with through-hole (11), the buffer stopper
The outside of matrix (1) is equipped with annular groove (12), which is characterized in that is equipped with iron ring (2) in the annular groove (12), the annular groove (12) is opened
Mouth width degree is equal to the iron ring (2) thickness.
2. a kind of damping rubber block with external iron ring according to claim 1, which is characterized in that the iron ring (2)
Including internal and external partition setting two, wherein inside the iron ring (2) around the annular groove (12) bottom, positioned at outside
The iron ring (2) is around the annular groove (12) opening.
3. a kind of damping rubber block with external iron ring according to claim 2, which is characterized in that two iron rings
(2) it is connected between by the thin plate that thickness is less than the iron ring (2).
4. a kind of damping rubber block with external iron ring according to claim 1 or 2 or 3, which is characterized in that described slow
It rushes block matrix (1) and rotates the revolving body to be formed in the axis around the through-hole (11).
5. a kind of damping rubber block with external iron ring according to claim 4, which is characterized in that the through-hole (11)
It is interior that there are multiple interior dashpots (13) for being depressed in the through-hole (11) inner wall.
6. a kind of damping rubber block with external iron ring according to claim 5, which is characterized in that the interior dashpot
It (13) is in arc transition between.
7. a kind of damping rubber block with external iron ring according to claim 4, which is characterized in that the buffer stopper base
Body (1) outer surface has multiple outer dashpots (14) for being depressed in its outside wall surface.
8. a kind of damping rubber block with external iron ring according to claim 1, which is characterized in that the buffer stopper base
Body (1) outer surface upper end is in direction from bottom to top in inwardly gradually small.
9. a kind of damping rubber block with external iron ring according to claim 8, which is characterized in that the buffer stopper base
Body (1) outer surface lower end is in direction from top to bottom in inwardly gradually small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816633.XU CN209398782U (en) | 2018-11-06 | 2018-11-06 | A kind of damping rubber block with external iron ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816633.XU CN209398782U (en) | 2018-11-06 | 2018-11-06 | A kind of damping rubber block with external iron ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398782U true CN209398782U (en) | 2019-09-17 |
Family
ID=67879524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821816633.XU Expired - Fee Related CN209398782U (en) | 2018-11-06 | 2018-11-06 | A kind of damping rubber block with external iron ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748588A (en) * | 2019-09-29 | 2020-02-04 | 徐州顺达钢轮制造有限公司 | Novel brake pad |
-
2018
- 2018-11-06 CN CN201821816633.XU patent/CN209398782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748588A (en) * | 2019-09-29 | 2020-02-04 | 徐州顺达钢轮制造有限公司 | Novel brake pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |