CN200949623Y - Rubber bush components - Google Patents
Rubber bush components Download PDFInfo
- Publication number
- CN200949623Y CN200949623Y CN 200620107402 CN200620107402U CN200949623Y CN 200949623 Y CN200949623 Y CN 200949623Y CN 200620107402 CN200620107402 CN 200620107402 CN 200620107402 U CN200620107402 U CN 200620107402U CN 200949623 Y CN200949623 Y CN 200949623Y
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- CN
- China
- Prior art keywords
- rubber
- utility
- model
- gear hobbing
- layer
- 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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- Gears, Cams (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a rubber bush component, which mainly comprises a liner pipe and a rubber body. The liner pipe is provided with a through hole, and one end face of the liner pipe is provided with a gear hobbing layer. The tooth interval of the describled gear hobbing layer 3 of the utility model is 1.2 to 1.6 millimeters and the tooth height thereof is 0.4 to 0.6 millimeters, the teeth are divided into parts according to the circular surface size. The utility model has beneficial effects: first, after the face hobbing, the increased friction of the liner pipe and the nut end can avoid slipping; second, when pressing,spatting rubber can inflow in the cogging without burr.
Description
Technical field
The utility model relates to the rubber bushing field, especially a kind of rubber bushing assembly that is used for automobile absorber.
Background technique
The vibrations of facing vehicle of automobile absorber with making the time spent buffering, guarantee the stationarity and the travelling comfort of vehicle driving, wherein the rubber bushing assembly is an important components, and the effect of rubber bushing assembly is connection automotive body and vibration damper, simultaneously external force is played buffer function.Most hydra-shock absorbers of my company all adopt this kind rubber bushing modular construction, and this also is a most general at present domestic and international rubber bushing modular construction form.Rubber bushing assembly common structure is formed by bushing pipe, two part compactings of rubber body, and these two parts are bonded together by rubber bond, pass bushing pipe endoporus, nut screwing clamping by screw rod, and the realization vibration damper is connected with vehicle body.The shortcoming of this structure: the bushing pipe end face has rubber to splash, need deburring when 1, suppressing rubber; 2, bushing pipe end face and nut have skidding, need reprocess, and have reduced manufacturing efficiency.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of rubber bushing assembly is provided.
The utility model solves the technological scheme that its technical problem adopts: this rubber bushing assembly, mainly comprise bushing pipe and rubber body, and have through hole on the bushing pipe, on an end face of bushing pipe, be provided with the gear hobbing layer.
The technological scheme that its technical problem that solves the utility model adopts can also be further perfect.
Space width 1.2mm～the 1.6mm of gear hobbing layer 3 described in the utility model, tooth depth 0.4mm～0.6mm is according to circumferential surface size five equilibrium.
The effect that the utility model is useful is: 1, after the end face gear hobbing, increased the frictional force of bushing pipe and nut end face, avoided skidding; 2, the rubber that splashes can flow in the teeth groove deburring again in the compacting.
Description of drawings
Fig. 1 is a main TV structure schematic representation of the present utility model;
Fig. 2 is a plan structure schematic representation of the present utility model;
Fig. 3 is the assembly structure schematic representation of the utility model in vibration damper;
Description of reference numerals: bushing pipe 1, rubber body 2, gear hobbing layer 3, through hole 4, nut 5, screw rod 6, vehicle frame 7, suspension ring 8.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, this rubber bushing assembly mainly comprises bushing pipe 1 and rubber body 2, has through hole 4 on the bushing pipe 1, is provided with gear hobbing layer 3 (promptly increasing gear hobbing at the bushing pipe end face) on an end face of bushing pipe 1.Space width 1.2mm～the 1.6mm of gear hobbing layer 3, tooth depth 0.4mm～0.6mm is according to circumferential surface size five equilibrium.After the end face gear hobbing, increased the frictional force of bushing pipe and nut end face, avoided skidding; The rubber that splashes in the compacting can flow in the teeth groove, deburring again.
The application of the utility model in vibration damper mainly comprises bushing pipe 1, rubber body 2, gear hobbing layer 3, through hole 4, nut 5, screw rod 6, vehicle frame 7 and suspension ring 8 as shown in Figure 3, and screw rod 6 is sleeved in the through hole 4 of bushing pipe 1, and fixedly connected by nut 5.The rubber bushing assembly notes direction when installing, the gear hobbing layer is in close nut 6 these sides.
Claims (2)
1, a kind of rubber bushing assembly mainly comprises bushing pipe (1) and rubber body (2), has through hole (4) on the bushing pipe (1), it is characterized in that: be provided with gear hobbing layer (3) on an end face of bushing pipe (1).
2, rubber bushing assembly according to claim 1 is characterized in that: the space width 1.2mm～1.6mm of gear hobbing layer (3), tooth depth 0.4mm～0.6mm is according to circumferential surface size five equilibrium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107402 CN200949623Y (en) | 2006-08-31 | 2006-08-31 | Rubber bush components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107402 CN200949623Y (en) | 2006-08-31 | 2006-08-31 | Rubber bush components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949623Y true CN200949623Y (en) | 2007-09-19 |
Family
ID=38892165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107402 Expired - Fee Related CN200949623Y (en) | 2006-08-31 | 2006-08-31 | Rubber bush components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949623Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936355A (en) * | 2009-06-29 | 2011-01-05 | 东海橡胶工业株式会社 | Vibration damping rubber bushing |
| CN102407745A (en) * | 2011-10-25 | 2012-04-11 | 河南科技大学 | Front suspension of heavy hinged self-discharging truck |
| CN106536331A (en) * | 2014-07-11 | 2017-03-22 | 奥迪股份公司 | Subframe for a motor vehicle |
| CN106764027A (en) * | 2016-12-08 | 2017-05-31 | 大连圣洁真空技术开发有限公司开发区分公司 | Anti-scald rotary faucet |
-
2006
- 2006-08-31 CN CN 200620107402 patent/CN200949623Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936355A (en) * | 2009-06-29 | 2011-01-05 | 东海橡胶工业株式会社 | Vibration damping rubber bushing |
| CN101936355B (en) * | 2009-06-29 | 2012-07-04 | 东海橡塑工业株式会社 | Vibration damping rubber bushing |
| CN102407745A (en) * | 2011-10-25 | 2012-04-11 | 河南科技大学 | Front suspension of heavy hinged self-discharging truck |
| CN106536331A (en) * | 2014-07-11 | 2017-03-22 | 奥迪股份公司 | Subframe for a motor vehicle |
| CN106764027A (en) * | 2016-12-08 | 2017-05-31 | 大连圣洁真空技术开发有限公司开发区分公司 | Anti-scald rotary faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |