CN207808969U - Stabiliser bar arm bush Assembly - Google Patents
Stabiliser bar arm bush Assembly Download PDFInfo
- Publication number
- CN207808969U CN207808969U CN201820157482.5U CN201820157482U CN207808969U CN 207808969 U CN207808969 U CN 207808969U CN 201820157482 U CN201820157482 U CN 201820157482U CN 207808969 U CN207808969 U CN 207808969U
- Authority
- CN
- China
- Prior art keywords
- bushing
- round
- stabiliser bar
- steel bushing
- bush assembly
- 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.)
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Abstract
A kind of stabiliser bar arm bush Assembly, there are stabiliser bar arm ontology and round bushing, arm ontology both ends are equipped with circular hole, it is characterized in that bushing is made of round outer steel sleeve, intermediate steel bushing and interior steel bushing, the side of the outer steel sleeve and intermediate steel bushing is equipped with opening, it is provided with rubber between interior steel bushing and intermediate steel bushing, between intermediate steel bushing and outer steel sleeve, the side of the rubber is with opening, circle lining is set in the circular hole of arm ontology both ends, and the diameter of round bushing is more than arm ontology both ends Circularhole diameter.In use, by the circular hole at bushing indentation arm ontology both ends, the opening of round outer steel sleeve and intermediate steel bushing is closed, and forms the round bushing of a closure.Product fatigue durability and damping performance are improved using the bush Assembly of this structure, meet requirement of the product to performance and service life.
Description
Technical field
The present invention relates to bushing fields, and in particular to a kind of stabiliser bar arm bush Assembly.
Background technology
Existing stabiliser bar arm bush Assembly is round overall structure, and radial rigidity is smaller, makes rubber cracking damage
Phenomenon happens occasionally, and cannot meet the requirement of product service life.
Invention content
The purpose of this utility model is to provide a kind of stabiliser bar arm bush Assembly, can solve radially rigidity it is smaller,
The problem of rubber damage cracking.
To achieve the above object, the utility model provides a kind of stabiliser bar arm bush Assembly, there is stabiliser bar arm ontology
And round bushing, arm ontology both ends are equipped with circular hole, it is characterised in that：The bushing is by round outer steel sleeve, intermediate steel bushing and interior
Steel bushing forms, and the side of the outer steel sleeve and intermediate steel bushing is equipped with opening, between interior steel bushing and intermediate steel bushing, intermediate steel bushing and
Rubber is provided between outer steel sleeve, with opening, the diameter of round bushing is more than arm ontology both ends for the side of the rubber
Circularhole diameter, circle lining are set in the circular hole of arm ontology both ends.
In use, by the circular hole at bushing indentation arm ontology both ends, the opening of round outer steel sleeve and intermediate steel bushing is closed,
Form the round bushing of a closure.Rubber is set to produce prestressing force and predeformation by the way of radial compression when mounted,
The radial rigidity for increasing bushing makes the bush Assembly after installation axially and radially all produce advantageous predeformation and answer in advance
Power reduces the damage generated due to rubber deformation.Product fatigue durability is improved using the bush Assembly of this structure and is subtracted
Shock stability meets requirement of the product to performance and service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of this item application bushing；
Fig. 2 is by the structural schematic diagram in the circular hole of bushing indentation arm ontology both ends；
Wherein：Steel bushing, 4- rubber, 5- arm ontology two terminal circles in the round intermediate steel bushing of 1- circles outer steel sleeve, 2-, 3- circles
Hole.
Specific implementation mode
This item utility model is described further in conjunction with attached drawing 1 and Fig. 2, as shown in Figure 1, 2, a kind of stabiliser bar arm lining
Assembly is covered, has stabiliser bar arm ontology and round bushing, arm ontology both ends to be equipped with circular hole 5, round bushing is provided in circular hole,
The circle bushing has round outer steel sleeve 1, intermediate steel bushing 2 and interior steel bushing 3, round outer steel sleeve and intermediate steel bushing side to be equipped with and open
Mouthful, it is equipped with rubber 4 between outer steel sleeve and intermediate steel bushing, between intermediate steel bushing and interior steel bushing, the rubber side also is provided with out
Mouthful.
Round bushing is mounted in the circular hole 5 at arm ontology both ends, Circularhole diameter is less than the diameter of round bushing, round
The opening of bushing makes rubber produce pre- in closed state in the circular hole of arm both ends to bushing by the way of radial compression
Stress and predeformation increase the radial rigidity of bushing, and the bush Assembly after installation is made axially and radially all to produce favorably
Predeformation and prestressing force, reduce due to rubber damage caused by deformation.
Claims (2)
1. a kind of stabiliser bar arm bush Assembly has stabiliser bar arm ontology and round bushing, arm ontology both ends to be equipped with circular hole,
It is characterized in that：The bushing is made of round outer steel sleeve, intermediate steel bushing and interior steel bushing, the outer steel sleeve and the one of intermediate steel bushing
Side is equipped with opening, between interior steel bushing and intermediate steel bushing, it is intermediate be provided with rubber between steel bushing and outer steel sleeve, the one of the rubber
Side is set on opening, circle lining in the circular hole of arm ontology both ends.
2. a kind of stabiliser bar arm bush Assembly as described in claim 1, it is characterised in that：The diameter of round bushing, which is more than, to be hung
Arm body both ends Circularhole diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157482.5U CN207808969U (en) | 2018-01-30 | 2018-01-30 | Stabiliser bar arm bush Assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157482.5U CN207808969U (en) | 2018-01-30 | 2018-01-30 | Stabiliser bar arm bush Assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808969U true CN207808969U (en) | 2018-09-04 |
Family
ID=63322319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157482.5U Active CN207808969U (en) | 2018-01-30 | 2018-01-30 | Stabiliser bar arm bush Assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808969U (en) |
-
2018
- 2018-01-30 CN CN201820157482.5U patent/CN207808969U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |