CN202138178U - Novel front bush of control arm - Google Patents
Novel front bush of control arm Download PDFInfo
- Publication number
- CN202138178U CN202138178U CN201120196499U CN201120196499U CN202138178U CN 202138178 U CN202138178 U CN 202138178U CN 201120196499 U CN201120196499 U CN 201120196499U CN 201120196499 U CN201120196499 U CN 201120196499U CN 202138178 U CN202138178 U CN 202138178U
- Authority
- CN
- China
- Prior art keywords
- control arm
- rubber
- novel front
- inner sleeve
- front bush
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 4
- 239000000725 suspension Substances 0.000 description 3
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3863—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the rigid sleeves or pin, e.g. of non-circular cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3807—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing
- F16F1/3814—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing characterised by adaptations to counter axial forces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/08—Functional characteristics, e.g. variability, frequency-dependence pre-stressed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/02—Surface features, e.g. notches or protuberances
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a novel front bush of a control arm, which consists of an outer sleeve, an inner sleeve, buffering rubber and a metal gasket, and is characterized in that the buffering rubber, an inner metal pipe wall and an outer metal pipe wall are vulcanized together; the metal gasket is arranged at one side of the inner sleeve; and a flange edge and a rubber buffering area are arranged at one side of the outer sleeve. A gap between the buffering rubber and the metal gasket is 1.0mm. When the novel front bush is assembled, two sleeves are assembled oppositely, and all requirements on performances are considered by taking the two sleeves as a whole after the two sleeves are assembled oppositely. For the novel front bush, on the basis of meeting the requirements on rigidity and durable performance, the assembling method is optimized.
Description
Technical field
The utility model relates to a kind of new control arm front lining, belongs to the improvement field of a kind of automotive suspension Control arm rubber bush structure and assembling.
Technical background
In exploitation H platform C131 vehicle, reach higher road-holding property in order to make car load, the front suspension lower control arm front lining has been set higher target; Bring a lot of difficulties to structure design; Should satisfy the requirement of rigidity, improve durability again, the convenient installation.
Summary of the invention
The purpose of the utility model is to provide a kind of new control arm front lining, and this lining is important to vehicle performance, and axial stiffness requires high, and all there is the rubber buffer zone two sides simultaneously; In order to make the area of contact of buffer zone enough, increased metallic gasket in interior pipe outer end; Optimize dimensionally simultaneously, make bushing press-mounting after two inner sleeves enough predetermincd tensions are arranged.
The technical scheme of the utility model is achieved in that new control arm front lining, is made up of outer tube, inner sleeve, yielding rubber, metallic gasket; It is characterized in that: yielding rubber and metal inner and outer tube wall sulfide, and inner sleeve one side has metallic gasket, and outer tube one side has flange, rubber buffer zone.
The gap of described yielding rubber and metallic gasket is 1.0mm.
The good effect of the utility model is a kind of new structure that is used for Lower control arm front lining before the C131 vehicle, and this structure has satisfied rigidity, Essential Performance Requirements such as durable, and assembly technology is simple, reliable and practical simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further description: as shown in Figure 1, new control arm front lining is made up of metallic gasket 1, inner sleeve 2, yielding rubber 3, outer tube 4; It is characterized in that: yielding rubber 3 sulfides with inner metal sleeve pipe 2, outer tube 4 tube walls, and inner sleeve 2 one sides have metallic gasket 1, and outer tube 4 one sides have flange, rubber buffer zone.Two linings assemble relatively during assembling, all about performance demands all with to adorning the as a whole consideration of latter two lining.Satisfy rigidity, on the basis that endurance quality requires, optimizing assembly method.
The preload of novel inner sleeve 2: the inner sleeve 2 and outer tube 4 relative sizes of single lining are 31mm; And the length of Control arm anterior cannula is 61mm; That is to say that after assembling inner sleeve 2 each quilt of both sides are upheld out 0.5mm, have guaranteed predetermincd tension; Gap with yielding rubber 3 and metallic gasket 1 increases to 1.0mm by 0.5mm simultaneously, accomplishes the spacing requirement of axial stiffness.
The metallic gasket 1 of inner sleeve 2 outer ends: because front lining longitudinal travel more limited (3mm) so rubber mass are quite thin; Sulfuration has produced difficulty for part; The pressure pad is pressed into inner sleeve, and carrying out smoothly of the sulfuration that guarantees on the one hand reached the purpose of axial limiting on the other hand.
Yielding rubber 3 separates with pad: yielding rubber and pressure pad do not sulfide, and this kind structure is under the operating mode of suspension bob, and yielding rubber does not reverse basically, has improved endurance quality.
Claims (2)
1. new control arm front lining is made up of outer tube, inner sleeve, yielding rubber, metallic gasket; It is characterized in that: yielding rubber and metal inner and outer tube wall sulfide, and inner sleeve one side has metallic gasket, and outer tube one side has flange and rubber buffer zone.
2. new control arm front lining according to claim 1, the gap that it is characterized in that described yielding rubber and metallic gasket is 1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120196499U CN202138178U (en) | 2011-06-13 | 2011-06-13 | Novel front bush of control arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120196499U CN202138178U (en) | 2011-06-13 | 2011-06-13 | Novel front bush of control arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138178U true CN202138178U (en) | 2012-02-08 |
Family
ID=45549254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120196499U Expired - Lifetime CN202138178U (en) | 2011-06-13 | 2011-06-13 | Novel front bush of control arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138178U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265830A (en) * | 2014-09-13 | 2015-01-07 | 天津齐明环保设备有限公司 | Novel damping rubber pier |
| CN106739897A (en) * | 2017-01-12 | 2017-05-31 | 合肥欧邦橡胶技术有限公司 | One kind control swing arm rubber buffer |
| CN107618579A (en) * | 2016-07-14 | 2018-01-23 | 本特勒汽车工业有限责任公司 | Vehicle component with profiled part |
| US11738614B2 (en) | 2018-04-30 | 2023-08-29 | Research & Manufacturing Corporation Of America | Two-piece vertical control arm bushing |
-
2011
- 2011-06-13 CN CN201120196499U patent/CN202138178U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265830A (en) * | 2014-09-13 | 2015-01-07 | 天津齐明环保设备有限公司 | Novel damping rubber pier |
| CN107618579A (en) * | 2016-07-14 | 2018-01-23 | 本特勒汽车工业有限责任公司 | Vehicle component with profiled part |
| CN107618579B (en) * | 2016-07-14 | 2020-04-28 | 本特勒汽车工业有限责任公司 | Vehicle element with a profiled part |
| CN106739897A (en) * | 2017-01-12 | 2017-05-31 | 合肥欧邦橡胶技术有限公司 | One kind control swing arm rubber buffer |
| US11738614B2 (en) | 2018-04-30 | 2023-08-29 | Research & Manufacturing Corporation Of America | Two-piece vertical control arm bushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |