CN203812168U - Damping fixing device - Google Patents
Damping fixing device Download PDFInfo
- Publication number
- CN203812168U CN203812168U CN201420157950.0U CN201420157950U CN203812168U CN 203812168 U CN203812168 U CN 203812168U CN 201420157950 U CN201420157950 U CN 201420157950U CN 203812168 U CN203812168 U CN 203812168U
- Authority
- CN
- China
- Prior art keywords
- shock
- fixing device
- fabricated section
- damping fixing
- hole
- 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 provides a damping fixing device which is used for mounting a first mounting part in a second mounting part, wherein the first mounting part is provided with a plurality of first positioning parts, the second mounting part is provided with a plurality of second positioning parts, and a vibration source is mounted at the second mounting part; the damping fixing device comprises a fixing bracket, a plurality of first shock-proof rings, a plurality of second shock-proof rings, a plurality of first fixing components and a plurality of second fixing components; the first mounting part is accommodated in a fixing bracket, and a plurality of first through holes corresponding to the first positioning parts and a plurality of second through holes corresponding to the second positioning parts are formed in the fixing bracket; the first shock-proof rings are nested in the first through holes respectively; the second shock-proof rings are nested in the second through holes respectively; the first fixing components penetrate through the first shock-proof rings and are fastened in the first positioning parts; and the second fixing components penetrate through the second shock-proof rings and are fastened in the second positioning parts.
Description
Technical field
The utility model relates to a kind of damping fixing device, particularly a kind of damping fixing device of effective minimizing vibration influence.
Background technology
In server system, the vibration influence of fan system is to cause one of low reason of hard disk transmission and read performance, most hard disc module is all fixed in modes such as screw locking, blind rivet or riveteds, and the vibrations of fan can utilize above-mentioned fixing mode to be transmitted to hard disk body.Can reduce the vibration influence of fan system by damping fixing device, for example, China's Mainland patented claim discloses a kind of damping fixing device No. 200920179328.9, espespecially can be for thering is the stationary installation that slows down shaking force behind vibroseis assembling location, it is made up of vibroseis and multiple stuck-module, and vibrations come from housing and are provided with multiple location divisions and can distinguish set holder on the default pedestal of contraposition, assemble respectively stuck-module in each location division again, multiple stuck-modules utilize respectively multiple fixation kits, dampening assembly is assembled in each location division place of the housing of vibroseis, and can be for fixation kit installing with the through hole that dampening assembly is inner set, and the fixed part of fixation kit and stopping body are exposed to outside dampening assembly, recycling fixed part is fixedly arranged on default pedestal upper fixed seat, and the fixed part of fixation kit top supports holder upper limb and the dampening assembly lower edge at pedestal with stopping body.
Although the shaking force producing when the damping fixing device that No. 200920179328.9th, China's Mainland patented claim can operate vibroseis by stuck-module weakens,, one-level Aseismatic Design cannot effectively be avoided the vibration influence of vibroseis to peripheral devices.
Summary of the invention
Fundamental purpose of the present utility model is to provide a kind of damping fixing device of effective minimizing vibration influence.
The utility model provides a kind of damping fixing device, it is for being installed in the first fabricated section in the second fabricated section, described the first fabricated section is provided with some the first location divisions, and the second fabricated section is provided with some the second location divisions, and is equiped with vibroseis on the second fabricated section; And described damping fixing device comprises:
Fixed support, accommodates the first fabricated section in it, which is provided with some first through holes corresponding with the first location division, and is provided with some second through holes corresponding with the second location division;
Some the first shock-absorbing rings, it is sheathed on respectively in the first through hole;
Some the second shock-absorbing rings, it is sheathed on respectively in the second through hole;
Some the first fixation kits, it wears the first shock-absorbing ring and is anchored in the first location division;
Some the second fixation kits, it wears the second shock-absorbing ring and is anchored in the second location division.
Especially, described the first fabricated section is hard disk, and described the second fabricated section is machine box for server, and described fixed support is hard disk bracket.
Especially, the two ends external diameter of described the first shock-absorbing ring is greater than the aperture of the first through hole, and the middle part external diameter of the first shock-absorbing ring is suitable with the aperture of the first through hole.
Especially, the two ends external diameter of described the second shock-absorbing ring is greater than the aperture of the second through hole, and the middle part external diameter of the second shock-absorbing ring is suitable with the aperture of the second through hole.
Especially, described the first fixation kit is ladder screw.
Especially, described the second fixation kit is that hand turns ladder screw, and the end of the second fixation kit is provided with grip part.
Compared with prior art, the utility model damping fixing device by the second shock-absorbing loop resistance every the vibrations of the second fabricated section to fixed support transmission, then by the first vibrations of shock-absorbing loop resistance on fixed support to the first fabricated section transmission; The vibration influence of vibroseis on the effective minimizing of design second fabricated section of dual shock-absorbing to the first fabricated section.
[brief description of the drawings]
Fig. 1 is the decomposing schematic representation of the utility model damping fixing device and the first fabricated section.
Fig. 2 is the combination schematic diagram of the utility model damping fixing device and the first fabricated section.
Fig. 3 is the diagrammatic cross-section of Fig. 2 along A-A direction.
Fig. 4 is the decomposing schematic representation of Fig. 2 and machine box for server.
Fig. 5 is the combination schematic diagram of Fig. 2 and machine box for server.
Fig. 6 is the diagrammatic cross-section of Fig. 5 along B-B direction.
[embodiment]
Refer to shown in Fig. 1-6, the utility model provides a kind of damping fixing device, it is for being installed in the first fabricated section 10 in the second fabricated section 20, described the first fabricated section 10 is provided with some the first location divisions 11, the second fabricated section 20 is provided with some the second location divisions 21, and on the second fabricated section 20, be equiped with vibroseis (not shown), vibroseis produces the object of seismism while being motion, as fan.In the present embodiment, described the first fabricated section 10 is hard disk, and described the second fabricated section 20 is machine box for server.
Described damping fixing device comprises:
Fixed support 30, accommodates the first fabricated section 10 in it, which is provided with some first through holes 31 corresponding with the first location division 11, and is provided with some second through holes 32 corresponding with the second location division 21; In the present embodiment, described fixed support 30 is hard disk bracket.
Some the first shock-absorbing rings 40, it is sheathed on respectively in the first through hole 31; In the present embodiment, the two ends external diameter of described the first shock-absorbing ring 40 is greater than the aperture of the first through hole 31, and the middle part external diameter of the first shock-absorbing ring 40 is suitable with the aperture of the first through hole 31.
Some the second shock-absorbing rings 50, it is sheathed on respectively in the second through hole 32; In the present embodiment, the two ends external diameter of described the second shock-absorbing ring 50 is greater than the aperture of the second through hole 32, and the middle part external diameter of the second shock-absorbing ring 50 is suitable with the aperture of the second through hole 32.
Some the first fixation kits 60, it wears the first shock-absorbing ring 40 and is anchored in the first location division 11; In the present embodiment, described the first fixation kit 60 is ladder screw.
Some the second fixation kits 70, it wears the second shock-absorbing ring 50 and is anchored in the second location division 21; In the present embodiment, described the second fixation kit 70 turns ladder screw for hand, and the end of the second fixation kit 70 is provided with grip part for user's holding operation.
The vibrations that the utility model damping fixing device intercepts the second fabricated section 20 by the second shock-absorbing ring 50 are transmitted to fixed support 30, then the vibrations that intercept on fixed support 30 by the first shock-absorbing ring 40 are transmitted to the first fabricated section 10; The vibration influence of vibroseis on the effective minimizing of design second fabricated section 20 of dual shock-absorbing to the first fabricated section 10.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. a damping fixing device, it is for being installed in the first fabricated section in the second fabricated section, and described the first fabricated section is provided with some the first location divisions, and the second fabricated section is provided with some the second location divisions, and is equiped with vibroseis on the second fabricated section; It is characterized in that described damping fixing device comprises:
Fixed support, accommodates the first fabricated section in it, which is provided with some first through holes corresponding with the first location division, and is provided with some second through holes corresponding with the second location division;
Some the first shock-absorbing rings, it is sheathed on respectively in the first through hole;
Some the second shock-absorbing rings, it is sheathed on respectively in the second through hole;
Some the first fixation kits, it wears the first shock-absorbing ring and is anchored in the first location division;
Some the second fixation kits, it wears the second shock-absorbing ring and is anchored in the second location division.
2. damping fixing device according to claim 1, is characterized in that: described the first fabricated section is hard disk, and described the second fabricated section is machine box for server, and described fixed support is hard disk bracket.
3. damping fixing device according to claim 2, is characterized in that: the two ends external diameter of described the first shock-absorbing ring is greater than the aperture of the first through hole, and the middle part external diameter of the first shock-absorbing ring is suitable with the aperture of the first through hole.
4. damping fixing device according to claim 3, is characterized in that: the two ends external diameter of described the second shock-absorbing ring is greater than the aperture of the second through hole, and the middle part external diameter of the second shock-absorbing ring is suitable with the aperture of the second through hole.
5. damping fixing device according to claim 4, is characterized in that: described the first fixation kit is ladder screw.
6. damping fixing device according to claim 5, is characterized in that: described the second fixation kit is that hand turns ladder screw, and the end of the second fixation kit is provided with grip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157950.0U CN203812168U (en) | 2014-04-02 | 2014-04-02 | Damping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157950.0U CN203812168U (en) | 2014-04-02 | 2014-04-02 | Damping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203812168U true CN203812168U (en) | 2014-09-03 |
Family
ID=51450895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420157950.0U Expired - Fee Related CN203812168U (en) | 2014-04-02 | 2014-04-02 | Damping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203812168U (en) |
-
2014
- 2014-04-02 CN CN201420157950.0U patent/CN203812168U/en not_active Expired - Fee Related
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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: 20140903 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |