CN103867626A - Efficient rubber cushion - Google Patents
Efficient rubber cushion Download PDFInfo
- Publication number
- CN103867626A CN103867626A CN201410139266.4A CN201410139266A CN103867626A CN 103867626 A CN103867626 A CN 103867626A CN 201410139266 A CN201410139266 A CN 201410139266A CN 103867626 A CN103867626 A CN 103867626A
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- Prior art keywords
- lower cavity
- loop bar
- cavity
- buffer
- spring
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Abstract
The invention discloses an efficient rubber cushion which comprises a rubber body, a spring, cushion media and a sleeve rod. The rubber body is provided with a cavity, the sleeve rod is arranged in the cavity, the cushion media are arranged in the cavity, and the sleeve rod is sleeved with the spring. Through the mode, the efficient rubber cushion has the advantages of being high in reliability, compact in structure, good in cushion effect, long in service life, low in price, sectional in cushioning, high in adaptability and the like.
Description
Technical field
The present invention relates to rubber materials, particularly relate to a kind of efficient rubber buffer.
Background technique
Cushion pad is component conventional in productive life, be usually used in the shockproof of machinery equipment, noise reduction and buffering, machinery is operated steadily, or be arranged on the edge of easy collision, prevent damaged in collision, existing cushion pad is generally solid rubber material, hardness is larger, and cushioning effect is not good, for the shock protection ability difference of varying strength.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of efficient rubber buffer, by Dual-layer air chamber is set, provides the protection curve of polyline shaped, improves cushion pad adaptive capacity; By pressurized air and filled with silicone oil agent being set, successfully managing high-strength impact; Be provided with the axial compression of spring and loop bar, guarantee cushion pad, avoid damaging; Have that reliability is high, the advantage such as compact structure, good buffer effect, life-span are long, cheap, sectional buffering, strong adaptability.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of efficient rubber buffer is provided, comprise: rubber body, spring, upper plenum, lower cavity, buffer medium and loop bar, in described rubber body, be provided with upper plenum and lower cavity, described upper plenum below is provided with lower cavity, and described upper plenum and lower cavity are coaxially arranged, in lower cavity, be provided with loop bar, buffer medium is arranged in lower cavity, and described spring housing is connected on loop bar, coaxially arranged with spring.
In a preferred embodiment of the present invention, described rubber body is column, and rubber body center is coaxially arranged through hole.
In a preferred embodiment of the present invention, described lower cavity is provided with two, becomes concentric circles to arrange, and cavity lower end is provided with connection aperture.
In a preferred embodiment of the present invention, described loop bar is T shape, and loop bar is provided with two, in the middle of loop bar, is provided with through hole, and described loop bar is I-shaped arrangement.
In a preferred embodiment of the present invention, described buffer medium is silicone oil, and described buffer medium is arranged in the lower cavity of inner side, and under described outside, cavity is provided with pressurized air.
The invention has the beneficial effects as follows: the efficient rubber buffer of the present invention, by Dual-layer air chamber is set, provides the protection curve of polyline shaped, improve cushion pad adaptive capacity; By pressurized air and filled with silicone oil agent being set, successfully managing high-strength impact; Be provided with the axial compression of spring and loop bar, guarantee cushion pad, avoid damaging; Have that reliability is high, the advantage such as compact structure, good buffer effect, life-span are long, cheap, sectional buffering, strong adaptability.
Brief description of the drawings
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of efficient rubber buffer one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, rubber body, 2, spring, 3, upper plenum, 4, lower cavity, 5, buffer medium, 6, loop bar, 7, connect aperture.
Embodiment
To the technological scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of efficient rubber buffer, comprise: rubber body 1, spring 2, upper plenum 3, lower cavity 4, buffer medium 5 and loop bar 6, rubber body 1 is column, and rubber body 1 center is coaxially arranged through hole, is provided with upper plenum 3 and lower cavity 4 in described rubber body 1, described upper plenum 3 belows are provided with lower cavity 4, described upper plenum 3 and lower cavity 4 are coaxially arranged, in lower cavity 4, are provided with loop bar 6, and buffer medium 5 is arranged in lower cavity 4, described spring 2 is socketed on loop bar 6, coaxially arranged with spring.
Described lower cavity 4 is provided with two, becomes concentric circles to arrange, and lower cavity 4 lower ends are provided with and connect aperture 7, and the cavity of inside and outside both sides can be communicated with, and fluid can be passed through.
Described loop bar 6 is T shape, and loop bar 6 is provided with two, in the middle of loop bar 6, is provided with through hole, and described loop bar 6 is I-shaped arrangement, effectively limits cushion pad traffic direction, ensures axial-movement.
Described buffer medium 5 is silicone oil, and described buffer medium 5 is arranged in the lower cavity 4 of inner side, and under described outside, cavity 4 is provided with pressurized air, and buffering can be further provided, and increases the compensator or trimmer pressure of second segment.
When vibrations or impact force hour, the cavity of cushion pad upper end is compressed, lower end is compressed slightly simultaneously, realizes the buffering to less pressure, has improved the response capability to small size high-frequency vibration; In the time shaking or impact force is larger, the cavity of upper end is thoroughly compressed, and lower end cavity is also extruded simultaneously, make spring-compressed, loop bar shortens, and buffer medium is squeezed in outer cavity, can absorb large energy, ensure safety, while removing pressure simultaneously, loop bar resilience under spring action, simultaneously expansion chamber, liquid is again pushed back inner chambers by the pressurized gas of outboard chambers, realizes buffering.
The beneficial effect of the efficient rubber buffer of the present invention is:
One, by Dual-layer air chamber is set, the protection curve of polyline shaped is provided, improve cushion pad adaptive capacity;
Two, by pressurized air and filled with silicone oil agent being set, successfully managing high-strength impact;
Three, be provided with the axial compression of spring and loop bar, guarantee cushion pad, avoid damaging;
Four, compare existing product, the advantage such as the present invention has that reliability is high, compact structure, good buffer effect, life-span are long, cheap, sectional buffering, strong adaptability.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an efficient rubber buffer, it is characterized in that, comprise: rubber body, spring, upper plenum, lower cavity, buffer medium and loop bar, in described rubber body, be provided with upper plenum and lower cavity, described upper plenum below is provided with lower cavity, and described upper plenum and lower cavity are coaxially arranged, in lower cavity, be provided with loop bar, buffer medium is arranged in lower cavity, and described spring housing is connected on loop bar, coaxially arranged with spring.
2. efficient rubber buffer according to claim 1, is characterized in that, described rubber body is column, and rubber body center is coaxially arranged through hole.
3. efficient rubber buffer according to claim 1, is characterized in that, described lower cavity is provided with two, becomes concentric circles to arrange, and lower cavity lower end is provided with connection aperture.
4. efficient rubber buffer according to claim 1, is characterized in that, described loop bar is T shape, and loop bar is provided with two, in the middle of loop bar, is provided with through hole, and described loop bar is I-shaped arrangement.
5. according to the efficient rubber buffer described in claim 1 or 3, it is characterized in that, described buffer medium is silicone oil, and described buffer medium is arranged in the lower cavity of inner side, and under described outside, cavity is provided with pressurized air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139266.4A CN103867626A (en) | 2014-04-09 | 2014-04-09 | Efficient rubber cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139266.4A CN103867626A (en) | 2014-04-09 | 2014-04-09 | Efficient rubber cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103867626A true CN103867626A (en) | 2014-06-18 |
Family
ID=50906503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139266.4A Pending CN103867626A (en) | 2014-04-09 | 2014-04-09 | Efficient rubber cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103867626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324845A (en) * | 2020-11-06 | 2021-02-05 | 浙江硕维轨道交通装备有限公司 | Subway track damping device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63293340A (en) * | 1987-05-26 | 1988-11-30 | Bridgestone Corp | Laminated rubber bearing |
| US5761856A (en) * | 1995-08-04 | 1998-06-09 | Oiles Corporation | Vibration isolation apparatus |
| CN101324258A (en) * | 2008-07-24 | 2008-12-17 | 东风汽车股份有限公司 | Adjustable rigidity-variable suspension cushion device |
| CN201818696U (en) * | 2010-10-28 | 2011-05-04 | 广州大学 | Single piston rod viscous damper capable of setting initial stiffness |
| CN102359528A (en) * | 2011-08-15 | 2012-02-22 | 江苏大学 | Hydropneumatic spring of automotive suspension system |
| CN102588506A (en) * | 2012-02-24 | 2012-07-18 | 潍柴动力股份有限公司 | Vibration isolation pad |
| CN202371072U (en) * | 2011-12-21 | 2012-08-08 | 北京金自天和缓冲技术有限公司 | Cylinder type shock absorber |
| CN202531717U (en) * | 2012-03-28 | 2012-11-14 | 南京理工大学 | Damping hole fine-adjustable hydraulic buffer |
| CN103307167A (en) * | 2013-06-19 | 2013-09-18 | 江苏振龙减震器有限公司 | Rear shock absorber of single-cylinder type hydraulic inflation motorcycle |
-
2014
- 2014-04-09 CN CN201410139266.4A patent/CN103867626A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63293340A (en) * | 1987-05-26 | 1988-11-30 | Bridgestone Corp | Laminated rubber bearing |
| US5761856A (en) * | 1995-08-04 | 1998-06-09 | Oiles Corporation | Vibration isolation apparatus |
| CN101324258A (en) * | 2008-07-24 | 2008-12-17 | 东风汽车股份有限公司 | Adjustable rigidity-variable suspension cushion device |
| CN201818696U (en) * | 2010-10-28 | 2011-05-04 | 广州大学 | Single piston rod viscous damper capable of setting initial stiffness |
| CN102359528A (en) * | 2011-08-15 | 2012-02-22 | 江苏大学 | Hydropneumatic spring of automotive suspension system |
| CN202371072U (en) * | 2011-12-21 | 2012-08-08 | 北京金自天和缓冲技术有限公司 | Cylinder type shock absorber |
| CN102588506A (en) * | 2012-02-24 | 2012-07-18 | 潍柴动力股份有限公司 | Vibration isolation pad |
| CN202531717U (en) * | 2012-03-28 | 2012-11-14 | 南京理工大学 | Damping hole fine-adjustable hydraulic buffer |
| CN103307167A (en) * | 2013-06-19 | 2013-09-18 | 江苏振龙减震器有限公司 | Rear shock absorber of single-cylinder type hydraulic inflation motorcycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324845A (en) * | 2020-11-06 | 2021-02-05 | 浙江硕维轨道交通装备有限公司 | Subway track damping device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |