CN206931023U - A kind of ring spring wire type vibration isolator for server mechanical hard disk - Google Patents
A kind of ring spring wire type vibration isolator for server mechanical hard disk Download PDFInfo
- Publication number
- CN206931023U CN206931023U CN201720844588.8U CN201720844588U CN206931023U CN 206931023 U CN206931023 U CN 206931023U CN 201720844588 U CN201720844588 U CN 201720844588U CN 206931023 U CN206931023 U CN 206931023U
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- China
- Prior art keywords
- steel wire
- spring steel
- groove
- clamp
- hard disk
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- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 52
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 4
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The purpose of this utility model is to provide a kind of ring spring wire type vibration isolator for server mechanical hard disk, for solving the technical problem to hard disk vibration damping.It includes train wheel bridge, lower plate, upper clamp, lower clamp and spring steel wire；The upper end of the spring steel wire is fixed between clamp and lower upper clamp, and the lower end of the spring steel wire is fixed between lower plate and lower clamp, is inclined in the middle part of the spring steel wire between train wheel bridge and lower plate.The utility model is using the beneficial effect of technical scheme：Good effectiveness in vibration suppression can be played to hard disk using vibration isolator made of spring steel wire.
Description
Technical field
It the utility model is related to amping device technical field, specifically a kind of annular for server mechanical hard disk
Spring steel wire form vibration isolator.
Background technology
Hard disc of computer plays the function of data storage, and therefore, the quality of hard disc of computer service behaviour directly influences
Computing power.The vibrationproof performance of the mechanical hard disk of computer, influences its service behaviour.Meter in the stable occasion such as office
Calculation machine, without taking vibration protection.But if computer is in mobile status, even jounce condition.So, it is necessary to
Vibration protection is taken to mechanical hard disk.Vibrationproof of the prior art is standby, does not play good effectiveness in vibration suppression.
Utility model content
The purpose of this utility model is to provide a kind of ring spring wire type vibration isolator for server mechanical hard disk,
For solving the technical problem to hard disk vibration damping.
The technical scheme in the invention for solving the technical problem is：A kind of ring for server mechanical hard disk
Shape spring steel wire form vibration isolator, including train wheel bridge, lower plate, upper clamp, lower clamp and spring steel wire；The spring steel wire it is upper
End is fixed between clamp and lower plate, and the lower end of the spring steel wire is fixed between lower plate and lower clamp, the bullet
It is inclined in the middle part of spring steel wire between train wheel bridge and lower plate.
The utility model can also use following technical scheme, to reach preferably technique effect.
Further, the lower end of the train wheel bridge is provided with upper crimp groove, and the upper end of the lower clamp is provided with upper buckling groove, institute
State crimp groove and upper buckling groove combines fixing groove；Upper fixing groove is used for the upper end of fixed spring steel wire；
The upper end of the lower plate is provided with lower crimp groove, and the lower end of the lower clamp is provided with lower buckling groove, the lower crimping
Groove and lower buckling groove combine lower fixing groove；Lower fixing groove is used for the lower end of fixed spring steel wire.
Further, the length of fixed groove is less than the upper end of lower fixing groove.
Further, the cross section of fixed groove and lower fixing groove is less than the cross section of the spring steel wire.
Further, the upper clamp is provided with length adjustment mechanism, and the length adjustment mechanism is used to adjust spring steel
Length of the silk between train wheel bridge and lower plate.
Further, the length adjustment mechanism includes adjustment seat, and the adjustment seat is provided with adjusting screw hole, adjusting screw hole
On be bolted with regulating bolt, the rear end of the regulating bolt is connected with buckle by revolving part；The buckle and described spring
Fixation with steel wire connects.
The utility model is using the beneficial effect of technical scheme：
Good effectiveness in vibration suppression can be played to hard disk using vibration isolator made of spring steel wire.Upper fixing groove and lower fixation
The length of groove is different, it is possible to achieve and spring steel wire is inclined between train wheel bridge and lower plate, when provided with being under pressure, side
Just steel wire bent buffers.Described upper clamp is provided with length adjustment mechanism, can adjust spring steel between train wheel bridge and lower plate
The length of silk, so as to adjust the distance between train wheel bridge and lower plate, to meet the requirement of Multiple Type hard disk damping property.
Brief description of the drawings
Fig. 1 is horizontal schematic cross-sectional view in the utility model embodiment；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is train wheel bridge and upper clamp matching relationship partial schematic sectional view；
In figure：1. train wheel bridge；2. lower plate；Clamp on 3.；4. lower clamp；5. spring steel wire；Crimp groove on 6.；Block on 7.
Access slot；Perforated on 8.；9. adjustment seat；10. regulating bolt；11. buckle；Fixing groove on 12.；13. length adjustment mechanism；Under 14.
Fixing groove.
Embodiment
As shown in figure 1, a kind of ring spring wire type vibration isolator for server mechanical hard disk, including train wheel bridge 1, under
Clamping plate 2, upper clamp 3, lower clamp 4 and spring steel wire 5, described spring steel wire 5 are arranged between train wheel bridge 1 and lower plate 2, bullet
The upper end of spring steel wire 5 is fixed by upper clamp 3 and the clamping of train wheel bridge 1, and the lower end of spring steel wire 5 passes through lower clamp 4 and lower plate 2
Clamping is fixed.
Described train wheel bridge 1 uses rectangular frame structure, and upper installing hole is provided with four angles of train wheel bridge 1；Hard disk is installed
In the upper end of train wheel bridge 1, upper installing hole is connected by fastener with hard disk.The train wheel bridge 1 includes horizontal frame and longitudinal edge
Frame, horizontal frame and longitudinal frame lower surface are equipped with crimp groove 6, and each described upper crimp groove 6 uses semi-circular elongated slot.
As shown in figure 3, described upper clamp 3 includes the upper clamp of laterally upper clamp and longitudinal direction, the upper clamp of transverse direction and longitudinal above clamp it is upper
End face is equipped with buckling groove 7, and upper buckling groove 7 uses semicircle elongated slot, and described upper buckling groove 7 and the upper crimp groove 6 are right
It should set, upper buckling groove 7 combines fixing groove 12 with upper crimp groove 6, and upper fixing groove 12 is used for fixed spring steel wire 5
End, the cross-sectional diameter of upper fixing groove 12 are slightly less than the diameter of spring steel wire 5, so as to spring steel wire 5, preferably crimping is fixed.
As depicted in figs. 1 and 2, the both sides in the centre position of upper clamp 3 be provided with it is upper perforation 8, the spring steel wire 5 it is upper
End passes after being pierced into from one end of upper fixing groove 12 from the upper perforation 8 of side, then pierces into again from the upper perforation 8 of opposite side upper solid
Determine groove 12, finally passed from the other end of upper fixing groove 12.The horizontal frame of the upper clamp 3 and the centre with horizontal train wheel bridge
Position is provided with length adjustment mechanism 13, and the length adjustment mechanism 13 includes adjustment seat 9, and the adjustment seat 9 is provided with regulation
Screw, regulating bolt 10 is bolted with adjusting screw hole, and the rear end of the regulating bolt 10 passes through revolving part (such as turnbarrel) even
Buckle 11 is connected to, the buckle 11 is fixedly connected with described spring steel wire 5.By changing regulating bolt 10 in adjustment seat 9
Stroke, you can regulation buckle 11 to the top amount of stretching of spring steel wire 5, and then change it is upper between clamp 3 and lower clamp 4 away from
From.
Described lower plate 2 uses rectangular frame structure, and lower mounting hole, lower mounting hole are provided with four angles of lower plate 2
It is connected by fastener (such as screw) with hard disk support bracket.The lower plate 2 includes horizontal frame and longitudinal frame, horizontal frame and
The upper surface of longitudinal frame is equipped with lower crimp groove, and each described lower crimp groove uses semi-circular elongated slot.Described lower clamp 4
Including the lower clamp of horizontal lower clamp and longitudinal direction, the lower surface of the lower clamp of horizontal lower clamp and longitudinal direction is equipped with lower buckling groove, lower card
Access slot uses semicircle elongated slot, and described lower buckling groove is correspondingly arranged with the lower crimp groove, lower buckling groove and lower crimp groove group
Conjunction forms lower fixing groove 14, and lower fixing groove 14 is used for the lower end of fixed spring steel wire 5, and the cross-sectional diameter of lower fixing groove 14 is smaller
In the diameter of spring steel wire 5, so as to spring steel wire 5, preferably crimping is fixed.
The length of the lower fixing groove 14 be more than fixed groove 13 length, the port of upper fixing groove 14 with it is corresponding under
The line of the port of fixing groove 13 and train wheel bridge 1 or lower plate 2 are in a certain angle, and described corner dimension is between 30 ° -80 °.This
When sample installs spring steel wire 5, spring steel wire 5 is inclined, is easy to bend when being under pressure.
For described spring steel wire 5 using ring spring steel wire 5, the upper end of spring steel wire 5 is located at described upper fixing groove 13
Interior, the lower end of spring steel wire 5 is located in lower fixing groove 14, and the part in spring steel wire 5 is obliquely positioned at train wheel bridge 1 and lower plate
Between 2.Spring steel wire 5 sets 4, and spring steel wire 5 is separately mounted to the respective transversal frame of train wheel bridge 1 and lower plate 2 and indulged
To between frame.
The utility model has the advantage of upper fixing groove is different with the length of lower fixing groove, it is possible to achieve spring steel wire inclines
Tiltedly it is arranged between train wheel bridge and lower plate, when provided with being under pressure, facilitates steel wire bent to buffer.Set on described upper clamp
There is length adjustment mechanism, the length of spring steel wire between train wheel bridge and lower plate can be adjusted, so as to adjust train wheel bridge and lower plate
The distance between, to meet the requirement of Multiple Type hard disk damping property.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of technical solutions of the utility model, those skilled in the art need not pay creativeness
The various modifications that can make of work or deformation still in the scope of protection of the utility model.
Claims (6)
1. a kind of ring spring wire type vibration isolator for server mechanical hard disk, it is characterized in that, including train wheel bridge, lower folder
Plate, upper clamp, lower clamp and spring steel wire；The upper end of the spring steel wire is fixed between clamp and train wheel bridge, the bullet
The lower end of spring steel wire is fixed between lower plate and lower clamp, and train wheel bridge and lower folder are inclined in the middle part of the spring steel wire
Between plate.
2. a kind of ring spring wire type vibration isolator for server mechanical hard disk according to claim 1, its feature
It is that the lower end of the train wheel bridge is provided with upper crimp groove, the upper end of the lower clamp is provided with upper buckling groove, the upper crimp groove and upper
Buckling groove combines fixing groove；Upper fixing groove is used for the upper end of fixed spring steel wire；
The upper end of the lower plate is provided with lower crimp groove, and the lower end of the lower clamp is provided with lower buckling groove, the lower crimp groove and
Lower buckling groove combines lower fixing groove；Lower fixing groove is used for the lower end of fixed spring steel wire.
3. a kind of ring spring wire type vibration isolator for server mechanical hard disk according to claim 2, its feature
It is that the length of fixed groove is less than the upper end of lower fixing groove.
4. a kind of ring spring wire type vibration isolator for server mechanical hard disk according to claim 2, its feature
It is that the cross section of fixed groove and lower fixing groove is less than the cross section of the spring steel wire.
A kind of 5. ring spring wire type vibration isolation for server mechanical hard disk according to claim any one of 1-4
Device, it is characterized in that, the upper clamp is provided with length adjustment mechanism, and the length adjustment mechanism exists for adjusting spring steel wire
Length between clamping plate and lower plate.
6. a kind of ring spring wire type vibration isolator for server mechanical hard disk according to claim 5, its feature
It is that the length adjustment mechanism includes adjustment seat, the adjustment seat is provided with adjusting screw hole, regulation spiral shell is bolted with adjusting screw hole
Bolt, the rear end of the regulating bolt are connected with buckle by revolving part；The buckle is fixedly connected with described spring steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844588.8U CN206931023U (en) | 2017-07-12 | 2017-07-12 | A kind of ring spring wire type vibration isolator for server mechanical hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844588.8U CN206931023U (en) | 2017-07-12 | 2017-07-12 | A kind of ring spring wire type vibration isolator for server mechanical hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931023U true CN206931023U (en) | 2018-01-26 |
Family
ID=61354700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720844588.8U Expired - Fee Related CN206931023U (en) | 2017-07-12 | 2017-07-12 | A kind of ring spring wire type vibration isolator for server mechanical hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931023U (en) |
-
2017
- 2017-07-12 CN CN201720844588.8U patent/CN206931023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180712 |