CN208764239U - A kind of light bus front suspension rubber bushing - Google Patents
A kind of light bus front suspension rubber bushing Download PDFInfo
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- CN208764239U CN208764239U CN201821474460.8U CN201821474460U CN208764239U CN 208764239 U CN208764239 U CN 208764239U CN 201821474460 U CN201821474460 U CN 201821474460U CN 208764239 U CN208764239 U CN 208764239U
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- rubber
- head end
- ring
- inner ring
- metal inner
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Abstract
The utility model discloses a kind of light bus front suspension rubber bushings, metal inner ring and metal outer ring including coaxial arrangement, the metal inner ring is provided between through-hole and metal inner ring and metal outer ring and is provided with rubber bodies, the head end of the metal inner ring stretches out the distance of metal outer ring head end setting and metal outer ring head end is provided with flange, the head end of the rubber bodies stretches out the distance of metal inner ring head end setting, and the rubber bodies are built-in with several aluminium flakes being parallel to each other.It is preferred that the head end of the rubber bodies is provided with several ring-shaped rubbers protrusion, the ring-shaped rubber protrusion and rubber body by integral forming.The weight of rubber bushing entirety can be reduced while guaranteeing rigidity by setting aluminium flake and blind hole；By the ring-shaped rubber protrusion and flange of setting, the buffering effect of axial impact can be effectively improved；And overall structure can accelerate to radiate, and improve the anti-aging property of rubber.
Description
Technical field
The utility model relates to a kind of light bus front suspension rubber bushings.
Background technique
Bushing be for mechanical part outside, to reach sealing, abrasion protection the effects of auxiliary equipment, referred to liner act on
Ring set.Rubber bushing is the most commonly used vibration and noise reducing part of current vehicle application, when applying in light bus front suspension
When, mainly play the function of suspension, power transmission, vibration isolation and buffering.And existing design is relatively simple for structure, only in metal Internal and external cycle
Central filler rubber bodies, wherein rubber bodies are sulfided with metal inner ring, and rubber bodies and the interference of metal outer ring are press-fitted.This
Kind structure, heavier-weight, moreover, buffering effect is bad, it still needs further improvement.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of light bus front suspension rubber bushing, rubber bushing is reduced
Whole weight, improves the buffering effect of axial impact；Further, convenient for heat dissipation.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of light bus front suspension rubber bushing, metal inner ring and metal outer ring including coaxial arrangement, the gold
Category inner ring, which is provided between through-hole and metal inner ring and metal outer ring, is provided with rubber bodies, and the head end of the metal inner ring stretches out gold
Belong to the distance of outer ring head end setting and metal outer ring head end is provided with flange, the head end of the rubber bodies stretches out metal inner ring
The distance of head end setting, the rubber bodies are built-in with several aluminium flakes being parallel to each other.
It is preferred that the head end of the rubber bodies is provided with several ring-shaped rubbers protrusion, the ring-shaped rubber protrusion and rubber
Body by integral forming.
It is preferred that the end of the rubber bodies is provided with several blind holes.
It is preferred that the thickness of the ring-shaped rubber protrusion successively decreases from Inside To Outside.
It is preferred that the head end of the metal inner ring stretches out metal outer ring head end 5-10cm.
It is preferred that the head end of the rubber bodies stretches out metal inner ring head end 3-5cm.
The beneficial effects of the utility model are:
The weight of rubber bushing entirety can be reduced while guaranteeing rigidity by setting aluminium flake and blind hole；Pass through setting
Ring-shaped rubber protrusion and flange, the buffering effect of axial impact can be effectively improved；And overall structure can accelerate to radiate, and improve
The anti-aging property of rubber.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of light bus front suspension rubber bushing of the utility model；
The mark meaning of attached drawing is as follows:
1: ring-shaped rubber protrusion；2: rubber bodies；3: flange；4: metal outer ring；5: metal inner ring；6: aluminium flake；7: blind hole；8:
Through-hole.
Specific embodiment
Technical solutions of the utility model are described in further detail with specific embodiment with reference to the accompanying drawing, so that
Those skilled in the art can better understand the utility model and can be practiced, but illustrated embodiment is not as to this reality
With novel restriction.
As shown in Figure 1, a kind of light bus front suspension rubber bushing, radial and axial load can be born, realize torsion,
The deformation such as deflection, specific structure include that the metal inner ring 5 of coaxial arrangement and metal outer ring 4, the metal inner ring 5 are provided with through-hole
8, rubber bodies 2 are provided between metal inner ring 5 and metal outer ring 4, rubber bodies 2 and metal inner ring 5 sulphur the same compared with design
Change together, and rubber bodies 2 and 4 interference of metal outer ring are press-fitted.
Wherein, the distance that the head end (left end in Fig. 1) of the metal inner ring 5 stretches out the setting of 4 head end of metal outer ring (is set as
L1), the head end of the rubber bodies 2 stretches out the distance (being set as L2) of 5 head end of metal inner ring setting, in general, L1 > L2, for example,
The head end of the metal inner ring 5 stretches out 4 head end 5-10cm of metal outer ring, and the head end of the rubber bodies 2 stretches out 5 head end of metal inner ring
3-5cm。
4 head end of metal outer ring is provided with flange 3, and the rubber bodies 2 are built-in with several aluminium flakes 6 being parallel to each other,
Each aluminium flake 6 and axis parallel, general settable 4-8.The head end of the rubber bodies 2 is provided with several ring-shaped rubber protrusions 1,
The ring-shaped rubber protrusion 1 is integrally formed with rubber bodies 2, and in Fig. 1, one shares 3 ring-shaped rubber protrusions 1, and spacing is smaller
The thickness of distance, each ring-shaped rubber protrusion 1 successively decreases from Inside To Outside.
Be additionally provided with several blind holes 7 in the end of rubber bodies 2, the depth of blind hole 7 is smaller, generally optional 2cm or
3cm。
The utility model can reduce rubber bushing entirety by setting aluminium flake 6 and blind hole 7 while guaranteeing rigidity
Weight；By the ring-shaped rubber protrusion 1 and flange 3 of setting, the buffering effect of axial impact can be effectively improved；And overall structure
It can accelerate to radiate (ring-shaped rubber protrusion 1, blind hole 7 etc. are conducive to radiate), improve the anti-aging property of rubber, improve and use the longevity
Life.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure made based on the specification and figures of the utility model perhaps equivalent process transformation or directly or indirectly fortune
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of light bus front suspension rubber bushing, metal inner ring (5) and metal outer ring (4) including coaxial arrangement, institute
It states metal inner ring (5) and is provided between through-hole (8) and metal inner ring (5) and metal outer ring (4) and be provided with rubber bodies (2), it is special
Sign is that the head end of the metal inner ring (5) stretches out the distance of metal outer ring (4) head end setting and the metal outer ring (4) is first
End is provided with flange (3), and the head end of the rubber bodies (2) stretches out the distance of metal inner ring (5) head end setting, the rubber bodies
(2) several aluminium flakes (6) being parallel to each other are built-in with.
2. a kind of light bus front suspension rubber bushing according to claim 1, which is characterized in that the rubber bodies
(2) head end is provided with several ring-shaped rubbers protrusion (1), and the ring-shaped rubber raised (1) and rubber bodies (2) are integrally formed.
3. a kind of light bus front suspension rubber bushing according to claim 2, which is characterized in that the rubber bodies
(2) end is provided with several blind holes (7).
4. a kind of light bus front suspension rubber bushing according to claim 2, which is characterized in that the ring-shaped rubber
The thickness of raised (1) successively decreases from Inside To Outside.
5. a kind of light bus front suspension rubber bushing according to claim 4, which is characterized in that the metal inner ring
(5) head end stretches out metal outer ring (4) head end 5-10cm.
6. a kind of light bus front suspension rubber bushing according to claim 5, which is characterized in that the rubber bodies
(2) head end stretches out metal inner ring (5) head end 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474460.8U CN208764239U (en) | 2018-09-10 | 2018-09-10 | A kind of light bus front suspension rubber bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474460.8U CN208764239U (en) | 2018-09-10 | 2018-09-10 | A kind of light bus front suspension rubber bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764239U true CN208764239U (en) | 2019-04-19 |
Family
ID=66134528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821474460.8U Active CN208764239U (en) | 2018-09-10 | 2018-09-10 | A kind of light bus front suspension rubber bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185706A (en) * | 2019-05-17 | 2019-08-30 | 株洲时代新材料科技股份有限公司 | A kind of includes the hydraulic bushing of metal spacer |
-
2018
- 2018-09-10 CN CN201821474460.8U patent/CN208764239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185706A (en) * | 2019-05-17 | 2019-08-30 | 株洲时代新材料科技股份有限公司 | A kind of includes the hydraulic bushing of metal spacer |
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