CN207777498U - A kind of shearing rubber absorbers - Google Patents
A kind of shearing rubber absorbers Download PDFInfo
- Publication number
- CN207777498U CN207777498U CN201721908823.XU CN201721908823U CN207777498U CN 207777498 U CN207777498 U CN 207777498U CN 201721908823 U CN201721908823 U CN 201721908823U CN 207777498 U CN207777498 U CN 207777498U
- Authority
- CN
- China
- Prior art keywords
- absorbing pad
- rubber shock
- rubber
- ring seat
- fixedly mounted
- 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
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- Vibration Dampers (AREA)
- Springs (AREA)
Abstract
The utility model discloses a kind of shearing rubber absorbers,Including Rubber shock-absorbing pad,Limit ring seat,Be screwed set,Loop bar,Sleeve and compressed spring,The Rubber shock-absorbing pad is truncated cone-shaped structure,Rubber shock-absorbing pad bottom is fixedly mounted on pedestal,The limit ring seat for limit is fixedly mounted in the top of pedestal,Limit ring seat is made with pedestal of stainless steel material,Limit ring seat is located at Rubber shock-absorbing pad on same vertical axis,And the bottom outer wall for the inner wall and Rubber shock-absorbing pad for limiting ring seat fits,Cylinder shape groove is opened up at the top of Rubber shock-absorbing pad,Iron plate is fixedly mounted on the cylinder shape groove bottom end at the top of Rubber shock-absorbing pad,The set that is screwed is fixedly mounted on the top of iron plate,The set that is screwed is located at iron plate on same vertical axis,It is screwed at the top of set and opens up threaded hole,The shearing rubber absorbers are simple in structure,It is easy to use,Further increase damping effect.
Description
Technical field
The utility model is related to a kind of damper, specifically a kind of shearing rubber absorbers.
Background technology
Existing rubber shock absorber is roughly divided into three classes, and one kind is shearing-type, excellent using bowl-type rubber shock absorber as representative
Point is that intrinsic frequency is relatively low, and vibration isolating effect is preferable, the disadvantage is that carrying range is smaller, is easy to be cut up when load is larger；Second class
It is compression-type, using solid rubber block as representative, this damper large carrying capacity, but vibration isolating effect is poor；Third class is shearing
Compression combined type, corrugated rubber pad can be used as such representative, but single layer rubber pad is relatively thin, deflection very little, effectiveness in vibration suppression
Also poor, it to improve the necessary multiple-layer stacked of vibration isolation efficiency and use, but this structure is difficult to fix, and is easy to misplace between layers.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of shearing rubber absorbers
Problem.
To achieve the above object, the utility model provides the following technical solutions：
A kind of shearing rubber absorbers, including Rubber shock-absorbing pad, limit ring seat, the set that is screwed, loop bar, sleeve and compression
Spring, the Rubber shock-absorbing pad are truncated cone-shaped structure, and Rubber shock-absorbing pad bottom is fixedly mounted on pedestal, and the top of pedestal is fixed
Limit ring seat of the installation for limit, limit ring seat are made with pedestal of stainless steel material, limit ring seat and Rubber shock-absorbing pad
On same vertical axis, and the bottom outer wall for the inner wall and Rubber shock-absorbing pad for limiting ring seat fits, Rubber shock-absorbing pad
Top opens up cylinder shape groove, and iron plate is fixedly mounted on the cylinder shape groove bottom end at the top of Rubber shock-absorbing pad, and the set that is screwed is solid
Dingan County is mounted in the top of iron plate, and the set that is screwed is located at iron plate on same vertical axis, is opened up at the top of the set that is screwed
The bottom of threaded hole, connecting rod is equipped with external screw thread, and connecting rod is fixedly mounted on by external screw thread in the threaded hole for the set that is screwed,
It is screwed in the space between set and the groove of Rubber shock-absorbing pad and rubber spacing collar is fixedly mounted.
As further program of the utility model：The inside of the Rubber shock-absorbing pad and open up first positioned at shaft core position
Mounting hole and the second mounting hole.
As the utility model further scheme：First mounting hole is connected to the second mounting hole, and the first peace
The small radius with the second mounting hole of radius in hole is filled, the top of loop bar, which passes through the first mounting hole and fixed with the bottom of iron plate, to be connected
It connects, sleeve is fixedly mounted in the second mounting hole, and the bottom of loop bar is set in sleeve, by compressing bullet between sleeve and loop bar
Spring connects.
As the utility model further scheme：Several blind holes are opened up on the outer wall of the Rubber shock-absorbing pad.
As the utility model further scheme：The pedestal paints with anticorrosion with painting on the outer wall of limit ring seat,
The priming paint of anti-corrosion spray painting is epoxy phosphate yellow zinc chromate primer paint, and intermediate coat is finishing coat among epoxy micaceous iron, olefin(e) acid polyurethane paint.
Compared with prior art, the utility model has the beneficial effects that：
This utility structure is simple, easy to use, and iron plate bottom is fixedly connected with loop bar, and loop bar is slidably mounted in sleeve,
It drives loop bar to be slided in sleeve when iron plate downward motion, the limit Buddhist nun of damper is improved under the action of compressed spring, promotion subtracts
Device performance is shaken, when by lateral shear force effect, the blind hole on Rubber shock-absorbing pad outer wall increases the deformation amplitude of damper,
To improve the damping effect to cross shear.
Description of the drawings
Fig. 1 is the structural schematic diagram for shearing rubber absorbers.
Fig. 2 is the structural schematic diagram for shearing the first mounting hole in rubber absorbers.
Fig. 3 is the sectional view for shearing rubber absorbers.
In figure：Connecting rod 1, Rubber shock-absorbing pad 2, blind hole 3, limit ring seat 4, pedestal 5, rubber spacing collar 6, be screwed set
7, iron plate 8, loop bar 9, sleeve 10, compressed spring 11, the first mounting hole 12 and the second mounting hole 13.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of shearing rubber absorbers, including connecting rod 1, rubber subtract
Shake pad 2, blind hole 3, limit ring seat 4, pedestal 5, rubber spacing collar 6, the set 7 that is screwed, iron plate 8, loop bar 9, sleeve 10, compression bullet
Spring 11, the first mounting hole 12 and the second mounting hole 13, the Rubber shock-absorbing pad 2 are truncated cone-shaped structure, and 2 bottom of Rubber shock-absorbing pad is solid
Dingan County is on pedestal 5, and the limit ring seat 4 for limit is fixedly mounted in the top of pedestal 5, and limit ring seat 4 is with pedestal 5 by not
Rust Steel material is made, and limit ring seat 4 is located at Rubber shock-absorbing pad 2 on same vertical axis, and limits the inner wall and rubber of ring seat 4
The bottom outer wall of beam 2 fits, and the top of Rubber shock-absorbing pad 2 opens up cylinder shape groove, and iron plate 8 is fixedly mounted on rubber and subtracts
The cylinder shape groove bottom end for shaking 2 top of pad, the set 7 that is screwed are fixedly mounted on the top of iron plate 8, and be screwed set 7 and iron plate 8
On same vertical axis, the top for the set 7 that is screwed opens up threaded hole, and the bottom of connecting rod 1 is equipped with external screw thread, connection
Bar 1 is fixedly mounted on by external screw thread to be screwed in the threaded hole of set 7, be screwed set 7 and the groove of Rubber shock-absorbing pad 2 it
Between space in be fixedly mounted rubber spacing collar 6, the inside of the Rubber shock-absorbing pad 2 and open up the first installation positioned at shaft core position
Hole 12 and the second mounting hole 13；First mounting hole 12 is connected to the second mounting hole 13, and the radius of the first mounting hole 12 is small
It passes through the first mounting hole 12 with the top of the radius of the second mounting hole 13, loop bar 9 and is fixedly connected with the bottom of iron plate 8, sleeve
10 are fixedly mounted in the second mounting hole 13, and the bottom of loop bar 9 is set in sleeve 10, passes through pressure between sleeve 10 and loop bar 9
Contracting spring 11 connects；Several blind holes 3 are opened up on the outer wall of the Rubber shock-absorbing pad 2；The outer wall of the pedestal 5 and limit ring seat 4
The priming paint of upper anticorrosion with painting spray painting, anti-corrosion spray painting is epoxy phosphate yellow zinc chromate primer paint, and intermediate coat is finishing coat among epoxy micaceous iron, and olefin(e) acid is poly-
Urethane paint；In use, connecting rod 1 is compressed downwards, to make Rubber shock-absorbing pad 2 generate downward deformation, subtract to reach good
Noise reduction is shaken, the sliding in sleeve 10 of loop bar 9 is driven when 8 downward motion of iron plate, improves and subtracts under the action of compressed spring 13
The limit Buddhist nun of device is shaken, damper performance is promoted, when by lateral shear force effect, the blind hole 3 on 2 outer wall of Rubber shock-absorbing pad increases
The deformation amplitude of damper, to improve the damping effect to cross shear.
The operation principle of the utility model is：
In use, connecting rod 1 is compressed downwards, to make Rubber shock-absorbing pad 2 generate downward deformation, subtract to reach good
Noise reduction is shaken, the sliding in sleeve 10 of loop bar 9 is driven when 8 downward motion of iron plate, improves and subtracts under the action of compressed spring 13
The limit Buddhist nun of device is shaken, damper performance is promoted, when by lateral shear force effect, the blind hole 3 on 2 outer wall of Rubber shock-absorbing pad increases
The deformation amplitude of damper, to improve the damping effect to cross shear.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of shearing rubber absorbers, including Rubber shock-absorbing pad (2), limit ring seat (4), the set (7) that is screwed, loop bar (9),
Sleeve (10) and compressed spring (11), which is characterized in that the Rubber shock-absorbing pad (2) is truncated cone-shaped structure, Rubber shock-absorbing pad (2)
Bottom is fixedly mounted on pedestal (5), and the limit ring seat (4) for limit is fixedly mounted in the top of pedestal (5), limits ring seat
(4) it being made of stainless steel material with pedestal (5), limit ring seat (4) is located at Rubber shock-absorbing pad (2) on same vertical axis,
And the bottom outer wall for limiting the inner wall and Rubber shock-absorbing pad (2) of ring seat (4) fits, Rubber shock-absorbing pad opens up circle at the top of (2)
Cylindrical groove, iron plate (8) are fixedly mounted on the cylinder shape groove bottom end at the top of Rubber shock-absorbing pad (2), and the set (7) that is screwed is fixed
Top mounted on iron plate (8), the set (7) that is screwed are located at iron plate (8) on same vertical axis, and be screwed set (7)
Top open up threaded hole, the bottom of connecting rod (1) is equipped with external screw thread, and connecting rod (1) is fixedly mounted on screw thread by external screw thread
In the threaded hole of fixing sleeve (7), it is screwed in the space between set (7) and the groove of Rubber shock-absorbing pad (2) and rubber is fixedly mounted
Glue spacing collar (6).
2. shearing rubber absorbers according to claim 1, which is characterized in that the inside of the Rubber shock-absorbing pad (2) and
The first mounting hole (12) and the second mounting hole (13) are opened up positioned at shaft core position.
3. shearing rubber absorbers according to claim 2, which is characterized in that first mounting hole (12) and the second peace
Hole (13) connection, and the small radius with the second mounting hole (13) of radius of the first mounting hole (12) are filled, the top of loop bar (9) passes through
It first mounting hole (12) and is fixedly connected with the bottom of iron plate (8), sleeve (10) is fixedly mounted in the second mounting hole (13), set
The bottom of bar (9) is set in sleeve (10), is connect by compressed spring (11) between sleeve (10) and loop bar (9).
4. shearing rubber absorbers according to claim 1 or 3, which is characterized in that the outer wall of the Rubber shock-absorbing pad (2)
On open up several blind holes (3).
5. shearing rubber absorbers according to claim 1, which is characterized in that the pedestal (5) and limit ring seat (4)
Anticorrosion with painting paints on outer wall, and the priming paint of anti-corrosion spray painting is epoxy phosphate yellow zinc chromate primer paint, and intermediate coat is finishing coat among epoxy micaceous iron, alkene
Sour polyurethane paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908823.XU CN207777498U (en) | 2017-12-30 | 2017-12-30 | A kind of shearing rubber absorbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908823.XU CN207777498U (en) | 2017-12-30 | 2017-12-30 | A kind of shearing rubber absorbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777498U true CN207777498U (en) | 2018-08-28 |
Family
ID=63225946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908823.XU Expired - Fee Related CN207777498U (en) | 2017-12-30 | 2017-12-30 | A kind of shearing rubber absorbers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984016A (en) * | 2021-04-30 | 2021-06-18 | 桐城市超越橡塑有限公司 | Shock-resistant rubber shock absorber for vehicle |
-
2017
- 2017-12-30 CN CN201721908823.XU patent/CN207777498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984016A (en) * | 2021-04-30 | 2021-06-18 | 桐城市超越橡塑有限公司 | Shock-resistant rubber shock absorber for vehicle |
| CN112984016B (en) * | 2021-04-30 | 2023-03-17 | 桐城市超越橡塑有限公司 | Shock-resistant rubber shock absorber for vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20201230 |