CN205686115U - A kind of truck balanced suspension bush Assembly - Google Patents
A kind of truck balanced suspension bush Assembly Download PDFInfo
- Publication number
- CN205686115U CN205686115U CN201620467523.1U CN201620467523U CN205686115U CN 205686115 U CN205686115 U CN 205686115U CN 201620467523 U CN201620467523 U CN 201620467523U CN 205686115 U CN205686115 U CN 205686115U
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- China
- Prior art keywords
- rubber
- flange
- sleeve pipe
- shaped parts
- bush assembly
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Abstract
This utility model provides a kind of truck balanced suspension bush Assembly, including sleeve pipe, described sleeve pipe includes steel pipe and is located at the rubber tube outside steel pipe, described sleeve pipe one end is provided with Flange-shaped Parts mechanism, and the rubber ring between steel plate annulus and steel plate annulus that described mechanism is arranged by several parallel interval forms.During use, two bush Assemblies are installed in series on a shaft relatively, and the Flange-shaped Parts mechanism of two linings the most outwardly, during installation, uses the mode being compressed axially to make rubber create prestressing force and rubber deforms.This utility model makes whole assembly the most all create favourable predeformation and prestressing force after installing, and in use reduces the damage produced due to rubber deformation, in turn ensure that axial rigidity.Greatly reduce the damage of product caused due to the axial motion of lining.Substantially increase product fatigue performance and damping performance.Meet product to serviceability and the requirement in service life.
Description
Technical field
The present invention relates to a kind of bush Assembly, be specifically related to a kind of truck balanced suspension bush Assembly.
Background technology
At present, existing equalizing type of suspension bush Assembly is that single-piece uses, and uses radial compression method, axially during installation
Use in the case of both ends open.Axial rigidity cannot ensure, often occurs axial float during use.Metallic framework is damaged
Bad and rubber cracking phenomena occurs, it is impossible to meet the requirement in product service life.
Summary of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of truck balanced suspension bush Assembly, including
Sleeve pipe, described sleeve pipe includes steel pipe and is located at the rubber tube outside steel pipe, and described sleeve pipe one end is provided with Flange-shaped Parts mechanism, described machine
Rubber ring between steel plate annulus and steel plate annulus that structure is arranged by several parallel interval forms.
During use, two bush Assemblies are installed in series on a shaft relatively, and the Flange-shaped Parts mechanism of two bush Assemblies divides
Not outwardly, lifting surface area is added.
During installation, use the mode being compressed axially to make rubber create prestressing force and rubber deforms.Preferably at one
Installing a lid outside the flange mechanism of bush Assembly, described lid is provided with screwed hole, inserts the screws in screwed hole,
Use the mode being compressed axially to make rubber create prestressing force and rubber deforms.
The beneficial effects of the utility model are: during use, and two bush Assemblies are installed in series on a shaft relatively, two
The Flange-shaped Parts mechanism of bush Assembly is the most outwardly.Add lifting surface area.The mode being compressed axially is used to make rubber produce during installation
Give birth to prestressing force and rubber has deformed, made whole assembly the most all create favourable predeformation after installing and in advance should
Power.The most in use reduce the damage produced due to rubber deformation, in turn ensure that axial rigidity.Greatly reduce due to
The damage of product that the axial motion of bush Assembly is caused.And change equalizing type of suspension lining by the method for regulation axial compression amount
The rigidity of set assembly.To adapt to different needs.Truck equalizing type of suspension bush Assembly of the present utility model is greatly improved
Product fatigue performance and damping performance.Meet product to serviceability and the requirement in service life.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model section of structure.
Fig. 3 be this utility model structure when mounted, apply be compressed axially mode schematic diagram.
In figure, 1 is rubber tube, and 2 is steel pipe, and 3 is steel plate annulus, and 4 is rubber ring, and 5 is lid.
Detailed description of the invention
A kind of truck balanced suspension bush Assembly as shown in Figure 1 and Figure 2, including sleeve pipe, described sleeve pipe includes steel pipe
2 and be located at the rubber tube 1 outside steel pipe, described sleeve pipe one end is provided with Flange-shaped Parts mechanism, and described mechanism is by several parallel interval
Rubber ring 4 between steel plate annulus 3 and the steel plate annulus of arrangement forms.
During use, two bush Assemblies are installed in series on a shaft relatively, and the Flange-shaped Parts mechanism of two bush Assemblies divides
Not outwardly.Add lifting surface area.During installation, a lid 5 is installed outside the flange mechanism of a bush Assembly, such as Fig. 3
Shown in, described lid 5 is provided with screwed hole, inserts the screws in screwed hole, uses the mode being compressed axially to make rubber create
Prestressing force and rubber deform.
Claims (3)
1. a truck balanced suspension bush Assembly, it is characterised in that: include sleeve pipe, described sleeve pipe include steel pipe (2) and
Being located at the rubber tube (1) outside steel pipe, described sleeve pipe one end is provided with Flange-shaped Parts mechanism, and described mechanism is arranged by several parallel interval
Rubber ring (4) composition between steel plate annulus (3) and the steel plate annulus of row.
2. a kind of truck balanced suspension bush Assembly as claimed in claim 1, it is characterised in that: described Flange-shaped Parts mechanism
Outside is additionally provided with lid (5), and described lid (5) is provided with screwed hole.
3. a kind of truck balanced suspension bush Assembly as claimed in claim 1, it is characterised in that: during use, two linings
Set assembly is installed in series on a shaft relatively, and the Flange-shaped Parts mechanism of two bush Assemblies is distinguished the most outwardly, a bush Assembly
Being additionally provided with lid (5) outside Flange-shaped Parts mechanism, described lid (5) is provided with screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467523.1U CN205686115U (en) | 2016-05-19 | 2016-05-19 | A kind of truck balanced suspension bush Assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467523.1U CN205686115U (en) | 2016-05-19 | 2016-05-19 | A kind of truck balanced suspension bush Assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686115U true CN205686115U (en) | 2016-11-16 |
Family
ID=57261911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467523.1U Active CN205686115U (en) | 2016-05-19 | 2016-05-19 | A kind of truck balanced suspension bush Assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512146A (en) * | 2017-08-31 | 2017-12-26 | 中国重汽集团济南动力有限公司 | A kind of rubber bushing of balance shaft and equalizing type of suspension assembly |
-
2016
- 2016-05-19 CN CN201620467523.1U patent/CN205686115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512146A (en) * | 2017-08-31 | 2017-12-26 | 中国重汽集团济南动力有限公司 | A kind of rubber bushing of balance shaft and equalizing type of suspension assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |