CN207485926U - Rubber bushing assembly with special-shaped skeleton - Google Patents
Rubber bushing assembly with special-shaped skeleton Download PDFInfo
- Publication number
- CN207485926U CN207485926U CN201721502423.9U CN201721502423U CN207485926U CN 207485926 U CN207485926 U CN 207485926U CN 201721502423 U CN201721502423 U CN 201721502423U CN 207485926 U CN207485926 U CN 207485926U
- Authority
- CN
- China
- Prior art keywords
- tube
- bushing assembly
- inner core
- rubber bushing
- skeleton
- 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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Abstract
The utility model discloses a kind of rubber bushing assembly of band abnormity skeleton, the inner core including tubular, described inner core one end is provided with the protrusion for protruding from outer wall of annular, it is characterised in that：Inner tube, intermediate tube and the outer tube of tubular are further included, said inner tube, intermediate tube and outer tube are sequentially sleeved on the outer wall of the inner core, and rubber layer is filled between said inner tube and intermediate tube, intermediate tube and outer tube.The rubber bushing assembly of the band abnormity skeleton of the utility model is easy to assembly, is firmly combined with, and yields is high, suitable for promoting.
Description
Technical field
The utility model belongs to machinery field, and in particular to a kind of rubber bushing assembly of band abnormity skeleton.
Background technology
The bushing formed in auto industry extensively using a large amount of rubber and metal tube realizes that damping resists using the characteristic of rubber
The function of making an uproar.One end carries the metal inside of protrusion, also known as special-shaped inner core or special-shaped skeleton.Current this kind of bushing is common
Structure is that special-shaped inner core+intermediate tube+outer tube forms, equal filled rubber between inner core and intermediate tube, intermediate tube and outer tube, on outer tube
Mold sealing glue position between lower end and inner core, mold is typically to move up and down, by the protrusion of inner core block can not sealing, if setting
It counts into and moves left and right, the gap of the upper end is small, and accumulated tolerance is big, then combination die is caused often to position inaccurate, and sealing is difficult.It is difficult to
Realize production.
Invention content
In order to overcome the above problem, the utility model provides a kind of rubber of band abnormity skeleton for being easily assembled to, being firmly combined with
Glue bush Assembly.
The technical solution of the utility model is to provide a kind of rubber bushing assembly of band abnormity skeleton, including the interior of tubular
Core, described inner core one end are provided with the protrusion for protruding from outer wall of annular, it is characterised in that：Further include tubular inner tube, in
Between pipe and outer tube, said inner tube, intermediate tube and outer tube be sequentially sleeved on the outer wall of the inner core, said inner tube and centre
Rubber layer is filled between pipe, intermediate tube and outer tube.
Preferably, said inner tube, intermediate tube and outer tube pass through viscose glue gluing with the rubber layer.
Preferably, said inner tube and inner core pass through viscose glue gluing.
Preferably, the inner core is arranged on by interference fit in said inner tube.
Preferably, said inner tube, intermediate tube and outer tube are plastics.
Preferably, the material of the inner core is aluminium.
The rubber bushing assembly of the band abnormity skeleton of the utility model is easy to assembly, is firmly combined with, and yields is high, suitable for pushing away
Extensively.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the rubber bushing assembly of band abnormity skeleton of the utility model；
Fig. 2 is a kind of longitudinal sectional view of the rubber bushing assembly of band abnormity skeleton of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below.
As depicted in figs. 1 and 2, a kind of rubber bushing assembly of band abnormity skeleton of the utility model includes the inner core of tubular
10,10 one end of inner core is provided with the protrusion 12 for protruding from 10 outer wall of inner core of annular.Further include inner tube 14, the intermediate tube of tubular
16 and outer tube 18, inner tube 14, intermediate tube 16 and outer tube 18 be sequentially sleeved on the outer wall of inner core 10, inner tube 14 and intermediate tube
16th, rubber layer 20 is filled between intermediate tube 16 and outer tube 18.Inner tube 14, intermediate tube 16 and outer tube 18 are plastics.It is interior
The material of core 10 is aluminium.
Inner tube 14, intermediate tube 16 and outer tube 18 pass through viscose glue gluing with rubber layer 20.Inner tube 14 and inner core 10 pass through
Viscose glue is glued.
Inner core 10 is arranged on by interference fit in inner tube 14, to keep larger binding force between the two.
Above example is only a kind of the utility model embodiment therein, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of rubber bushing assembly of band abnormity skeleton, the inner core including tubular, described inner core one end are provided with annular
Protrude from the protrusion of outer wall, it is characterised in that：Further include inner tube, intermediate tube and the outer tube of tubular, said inner tube, intermediate tube
It is sequentially sleeved in outer tube on the outer wall of the inner core, rubber is filled between said inner tube and intermediate tube, intermediate tube and outer tube
Glue-line.
2. the rubber bushing assembly of band abnormity skeleton according to claim 1, it is characterised in that：Said inner tube, intermediate tube
Pass through viscose glue gluing with outer tube and the rubber layer.
3. the rubber bushing assembly of band abnormity skeleton according to claim 1, it is characterised in that：Said inner tube and inner core lead to
Cross viscose glue gluing.
4. the rubber bushing assembly of band abnormity skeleton according to claim 1, it is characterised in that：The inner core passes through interference
It is equipped in said inner tube.
5. the rubber bushing assembly of band abnormity skeleton according to claim 1, it is characterised in that：Said inner tube, intermediate tube
It is plastics with outer tube.
6. the rubber bushing assembly of band abnormity skeleton according to claim 1, it is characterised in that：The material of the inner core is
Aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502423.9U CN207485926U (en) | 2017-11-13 | 2017-11-13 | Rubber bushing assembly with special-shaped skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502423.9U CN207485926U (en) | 2017-11-13 | 2017-11-13 | Rubber bushing assembly with special-shaped skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485926U true CN207485926U (en) | 2018-06-12 |
Family
ID=62476690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721502423.9U Expired - Fee Related CN207485926U (en) | 2017-11-13 | 2017-11-13 | Rubber bushing assembly with special-shaped skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485926U (en) |
-
2017
- 2017-11-13 CN CN201721502423.9U patent/CN207485926U/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: 20180612 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |