CN206206452U - A kind of excellent commercial car rubber spring of damping performance - Google Patents
A kind of excellent commercial car rubber spring of damping performance Download PDFInfo
- Publication number
- CN206206452U CN206206452U CN201621279044.3U CN201621279044U CN206206452U CN 206206452 U CN206206452 U CN 206206452U CN 201621279044 U CN201621279044 U CN 201621279044U CN 206206452 U CN206206452 U CN 206206452U
- Authority
- CN
- China
- Prior art keywords
- rubber bodies
- intermediate support
- rubber
- chain
- damping performance
- 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)
Abstract
The utility model proposes the commercial car rubber spring that a kind of damping performance is excellent, it is used to solve the problems, such as that rubber spring damping property is poor, service life is short, including：Rubber bodies, installing plate, intermediate support plate and chain, installing plate is fixed on the two ends of rubber bodies, two intermediate support plates are fixed on the middle part of rubber bodies, and two intermediate support plates are the arc being oppositely arranged that is open, plug hole is opened up on intermediate support plate, chain passes through rubber bodies and plug hole, and the two ends of chain are fixedly connected with installing plate.Two intermediate support plates are the arc being oppositely arranged that is open, preferably buffering can be provided, so that the rubber bodies deformation between two intermediate support plates is more stable, and on the road surface especially jolted, two intermediate support plates can mutual collision deformation, damping performance is further improved, chain can effectively improve the bearing capacity of rubber bodies, extend its service life.
Description
Technical field
The utility model is related to commercial car cushion technique field, more particularly, to the commercial car rubber that a kind of damping performance is excellent
Glue spring.
Background technology
In recent years, rubber spring obtains quick popularization and application with its excellent performance in commercial car field, but rubber
In the presence of non-symmetrical load is subject to for a long time, rubber bodies are easily damaged spring, and when potted road surface is travelled, if commercial
Car is fully loaded with, and the damping performance of rubber spring is had a greatly reduced quality.
Utility model content
The utility model proposes the commercial car rubber spring that a kind of damping performance is excellent, damping performance is good, and stability is strong, makes
Use long lifespan.
What the technical solution of the utility model was realized in：Including：Rubber bodies, installing plate, intermediate support plate and chain,
Installing plate is fixed on the two ends of rubber bodies, and the angle between the axis and installing plate of rubber bodies is 120 °~130 °, two centres
Supporting plate is fixed on the middle part of rubber bodies, and two intermediate support plates are the arc being oppositely arranged that is open, and are opened on intermediate support plate
If plug hole, chain passes through rubber bodies and plug hole, and the two ends of chain are fixedly connected with installing plate.
Described installing plate is being provided with the spacing back-up ring of annular near the side of rubber bodies, and the end of rubber bodies is fixed on limit
In the back-up ring of position.
Described installing plate includes level board and curved slab, and level board is fixed between curved slab and rubber bodies.
Described curved slab includes a horizontal part and curved face part, and horizontal part is fixedly connected with level board, and curved face part is set
In the surrounding of horizontal part, curved face part is to the curving away from rubber bodies.
Deform grooves in the described circumferentially spaced about multiple that offers of curved face part.
Described chain has the multiple be arrangeding in parallel, and the cast of chain, intermediate support plate and rubber bodies is integrated.
Above-mentioned technical proposal is employed, the beneficial effects of the utility model are：Between the axis and installing plate of rubber bodies
Angle is 120 °~130 °, and the angle can well adapt to the shearing that commercial car is produced when road surface is jolted to damping spring
Power, two intermediate support plates are the arc being oppositely arranged that is open, then can provide preferably buffering so that two intermediate support plates
Between rubber bodies deformation it is more stable, and on the road surface especially jolted, two intermediate support plates can mutual collision deformation, enter
One step improves damping performance, and chain can effectively improve the bearing capacity of rubber bodies, extend its service life.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of curved slab.
Wherein：1st, curved slab 2, level board 3, rubber bodies 4, intermediate support plate 5, plug hole 6, chain 7, limiting block
Circle 101, horizontal part 102, curved face part 103, deformation groove.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Reference picture 1, the excellent commercial car rubber spring of the damping performance includes rubber bodies 3, installing plate, intermediate support plate 4
With chain 6, installing plate is fixed on the two ends of rubber bodies 3, and the angle between the axis and installing plate of rubber bodies 3 is 120 °~
130 °, two intermediate support plates 4 are fixed on the middle part of rubber bodies 3, and the arc that two intermediate support plates 4 are oppositely arranged for opening
Shape, opens up plug hole 5 on intermediate support plate 4, chain 6 passes through rubber bodies 3 and plug hole 5, and two ends and the installing plate of chain 6 are fixed
Connection.In order to clearly express plug hole 5, in the plug hole 5 in figure and to be decorated with rubber bodies 3, in actual production processing,
Rubber is cast with plug hole 5, so as to intermediate support plate 4 and the cast of chain 6 are integrated.The axis and installing plate of rubber bodies 3
Between angle be 120 °~130 °, the angle can well adapt to commercial car when road surface is jolted to damping spring produce
Shearing force, the arc that two intermediate support plates 4 are oppositely arranged for opening can then provide preferably buffering so that two centres
Rubber bodies 3 between supporting plate 4 deform more stable, and on the road surface especially jolted, two intermediate support plates 4 can be touched mutually
Deformation is hit, damping performance is further improved, chain 6 can effectively improve the bearing capacity of rubber bodies 3, extend its service life.
The utility model also has following improvement：
Installing plate includes level board 2 and curved slab 1, and level board 2 is fixed between curved slab 1 and rubber bodies 3.Curved slab 1
Buffering can be further provided for, damping performance is improved.The spacing back-up ring of annular is provided near the side of rubber bodies 3 in level board 2
7, the end of rubber bodies 3 is fixed in spacing back-up ring 7, and so further rubber bodies 3 can be protected, and extends rubber bodies 3
Service life.
Chain 6 has the multiple be arrangeding in parallel, and the cast of chain 6, intermediate support plate 4 and rubber bodies 3 is integrated, because in difference
Road conditions under, the direction that rubber bodies 3 bear load is different, and multiple chains 6 be arranged in parallel, using the teaching of the invention it is possible to provide more stable subtracts
Shake.
Reference picture 2, curved slab 1 includes a horizontal part 101 and curved face part 102, and horizontal part 101 is fixed with level board 2 and connected
Connect, curved face part 102 is arranged on the surrounding of horizontal part 101, and the outer side edges of curved face part 102 are to the curving away from rubber bodies 3.For
In damping, curved face part 102 preferably deforms, and offers multiple deformation grooves 103 curved face part 102 is circumferentially spaced about.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. the excellent commercial car rubber spring of a kind of damping performance, it is characterised in that including：Rubber bodies, installing plate, intermediate supports
Plate and chain, installing plate are fixed on the two ends of rubber bodies, and the angle between the axis and installing plate of rubber bodies is 120 °~130 °,
Two intermediate support plates are fixed on the middle part of rubber bodies, and two intermediate support plates are the arc being oppositely arranged that is open, centre branch
Plug hole is opened up on fagging, chain passes through rubber bodies and plug hole, and the two ends of chain are fixedly connected with installing plate.
2. the excellent commercial car rubber spring of damping performance according to claim 1, it is characterised in that described installing plate
The spacing back-up ring of annular is being provided near the side of rubber bodies, the end of rubber bodies is fixed in spacing back-up ring.
3. the excellent commercial car rubber spring of damping performance according to claim 1 and 2, it is characterised in that described peace
Dress plate includes level board and curved slab, and level board is fixed between curved slab and rubber bodies.
4. the excellent commercial car rubber spring of damping performance according to claim 3, it is characterised in that described curved slab
Including a horizontal part and curved face part, horizontal part is fixedly connected with level board, and curved face part is arranged on the surrounding of horizontal part, curved face part
To the curving away from rubber bodies.
5. the excellent commercial car rubber spring of damping performance according to claim 4, it is characterised in that in described curved surface
Portion is circumferentially spaced about to offer multiple deformation grooves.
6. the excellent commercial car rubber spring of damping performance according to claim 1, it is characterised in that described chain has
The multiple be arrangeding in parallel, chain, intermediate support plate and rubber bodies cast is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279044.3U CN206206452U (en) | 2016-11-27 | 2016-11-27 | A kind of excellent commercial car rubber spring of damping performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279044.3U CN206206452U (en) | 2016-11-27 | 2016-11-27 | A kind of excellent commercial car rubber spring of damping performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206452U true CN206206452U (en) | 2017-05-31 |
Family
ID=58748716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279044.3U Expired - Fee Related CN206206452U (en) | 2016-11-27 | 2016-11-27 | A kind of excellent commercial car rubber spring of damping performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206452U (en) |
-
2016
- 2016-11-27 CN CN201621279044.3U patent/CN206206452U/en not_active Expired - Fee Related
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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: 20170531 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |