CN2174589Y - Automatic center-adjusting vibration-damper - Google Patents
Automatic center-adjusting vibration-damper Download PDFInfo
- Publication number
- CN2174589Y CN2174589Y CN 93231957 CN93231957U CN2174589Y CN 2174589 Y CN2174589 Y CN 2174589Y CN 93231957 CN93231957 CN 93231957 CN 93231957 U CN93231957 U CN 93231957U CN 2174589 Y CN2174589 Y CN 2174589Y
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- CN
- China
- Prior art keywords
- center
- base
- automatic
- automatic center
- utility
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to an automatic center-adjusting vibration damper, which can match with mechanical equipment is composed of a base, a center-adjusting screw 3 which cooperates with the threaded hole in the middle of the base 2, an automatic center proofing platform 4 which is arranged on the center-adjusting screw 3, a rubber plate 5 which is arranged on the automatic center proofing platform 4, and a spanner 10. The utility model is characterized in that the upper end of the center-adjusting screw 3 is in a round convex shape; the lower side of the automatic center proofing platform 4 is in a round concave shape; the center of the utility model is provided with an oil filling hole 7 and an oil filling pipe 6; the lower side of the base 2 is provided with a plurality of rubber sole feet 1. Having the advantages of good vibration damping effect, high regulating horizontal sensibility and long service life, the utility model can remove the basis manufacture of mechanical equipment.
Description
This model utility relates to a kind of vibration damper, especially a kind of hat ball self-aligning vibration damper.
Patent Gazette for Utility Models, announced a kind of self-aligning vibration damping equipment on August 26th, 1992, application number is 91211851.2, its by the screw in the middle of base and the base, the adjusting bolt that matches with screw, above the adjusting bolt the garden concave surface, on the concave surface of garden the aligning platform, above the aligning platform and a sheet rubber of respectively putting below the base form.This self-aligning vibration damping equipment can add oiling agent between male and female face, the long-time use, and the top and bottom contact friction can reduce self-aligning sensitivity, if equipment out of use a period of time is easily got rusty let alone sensitivity between the male and female face.Rubber flat plate contacts greatly with ground below the base, and effectiveness in vibration suppression is poor.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides the friction between a kind of male and fomale(M﹠F) little, is difficult for getting rusty, and the adjusting level is highly sensitive, the hat ball self-aligning vibration damper of good damping result.
The purpose of this utility model can reach by following measure, hat ball self-aligning vibration damper, it is made up of base 2, the center-regulating screw 3 that matches with screw in the middle of the base 2, the automatic center-correcting platform 4 above the center-regulating screw 3, rubber plate 5 and the wrench 10 above the automatic center-correcting platform 4, it is characterized in that center-regulating screw 3 upper ends are the garden convex, below the automatic center-correcting platform 4 is the garden convex, both are used, the central authorities of automatic center-correcting platform 4 have a tank filler sleeve 7, and tank filler sleeve communicates with its oil filling pipe that is provided with above 6.
The purpose of this utility model can also reach by following measure, and base 2 is following by dress plurality of rubber footing 1, has an oil-containing groove in the middle of the base 2 around the screws.
The utility model compared with prior art has following good effect: (1) center-regulating screw upper end is the garden convex, it below the automatic center-correcting platform garden matrix, and there are tank filler sleeve and oil filling pipe in automatic center-correcting platform central authorities, contain in the oil filling pipe in use and oil, when male and fomale(M﹠F) uses relatively, oil can flow out along male and fomale(M﹠F), has so just kept lubricated the reducing friction between the male and fomale(M﹠F), has increased the sensitivity of horizontal adjustment.(2) be provided with the plurality of rubber footing below base, it is little to make that vibration damper contacts with ground, and the face contact by original changes a contact into, so good damping result.
Description of drawings: accompanying drawing is the structure sectional view of hat ball self-aligning vibration damper.
1-rubber footing 2-base 3-center-regulating screw 4-automatic center-correcting platform 5-rubber plate 6-oil filling pipe 7-tank filler sleeve 8-regulator plate hand hole 9-oil-containing groove 10-wrench
Be provided with screw in the middle of the utility model base 2, with the upper end of the matching used center-regulating screw 3 of screw be the garden convex, with the following of the matching used automatic center-correcting platform 4 of center-regulating screw garden convex be the garden matrix, be platform above, put a rubber plate 5 above the platform, the central authorities of automatic center-correcting platform 4 are provided with tank filler sleeve 7 and oil filling pipe 6, are added with some footing 1 below the base 2, and are provided with oil-containing groove 9 around screws in the middle of the base 2.Can select the vibration damper that is fit to identical load-carrying for use according to the weight of equipment in use, equipment lower margin screw is penetrated the automatic center-correcting platform oil filling pipe to get final product, and then with adjusting highly with wrench 10 rotation center-regulating screws, highly regulate the back and in oil filling pipe, add proper amount of lubricating agent, oiling agent can slowly flow down along male and fomale(M﹠F) in the use of hat ball self-aligning vibration damper, splashes in the oil-containing groove.
Claims (3)
1, a kind of hat ball self-aligning vibration damper, it is made up of base (2), the center-regulating screw (3) that matches with screw in the middle of the base (2), the automatic center-correcting platform (4) above the center-regulating screw (3), rubber plate (5) and the wrench (10) above the automatic center-correcting platform, it is characterized in that center-regulating screw (3) upper end is the garden convex, below the automatic center-correcting platform (4) is the garden matrix, both are used, automatic center-correcting platform central authorities have a tank filler sleeve (7), and tank filler sleeve communicates with its oil filling pipe of establishing above (6).
2,, it is characterized in that pressing dress plurality of rubber footing (1) below the base (2) according to the described hat ball of claim 1 self-aligning vibration damper.
3,, it is characterized in that having an oil-containing groove around the middle screw of base (2) according to the described hat ball of claim 1 self-aligning vibration damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231957 CN2174589Y (en) | 1993-09-26 | 1993-09-26 | Automatic center-adjusting vibration-damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231957 CN2174589Y (en) | 1993-09-26 | 1993-09-26 | Automatic center-adjusting vibration-damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2174589Y true CN2174589Y (en) | 1994-08-17 |
Family
ID=33808307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231957 Expired - Fee Related CN2174589Y (en) | 1993-09-26 | 1993-09-26 | Automatic center-adjusting vibration-damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2174589Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074513C (en) * | 1998-12-31 | 2001-11-07 | 李岭群 | Universal damper |
| CN103240755A (en) * | 2012-02-14 | 2013-08-14 | 鸿富锦精密工业（深圳）有限公司 | Adjusting mechanism |
-
1993
- 1993-09-26 CN CN 93231957 patent/CN2174589Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074513C (en) * | 1998-12-31 | 2001-11-07 | 李岭群 | Universal damper |
| CN103240755A (en) * | 2012-02-14 | 2013-08-14 | 鸿富锦精密工业（深圳）有限公司 | Adjusting mechanism |
| TWI503211B (en) * | 2012-02-14 | 2015-10-11 | Hon Hai Prec Ind Co Ltd | Adjusting mechanism |
| CN103240755B (en) * | 2012-02-14 | 2016-01-06 | 鸿富锦精密工业（深圳）有限公司 | Governor motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |