CN208268302U - A kind of adjustable spring damping isolator - Google Patents
A kind of adjustable spring damping isolator Download PDFInfo
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- CN208268302U CN208268302U CN201721686425.8U CN201721686425U CN208268302U CN 208268302 U CN208268302 U CN 208268302U CN 201721686425 U CN201721686425 U CN 201721686425U CN 208268302 U CN208268302 U CN 208268302U
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- damping
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- damping device
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Abstract
The utility model discloses a kind of adjustable spring damping isolators, which is characterized in that the adjustable spring damping isolator includes upper plate, lower plate and the load carrier being arranged between the upper plate and lower plate；The load carrier includes N group damping device and M group damping unit, wherein it is the positive integer greater than 0 that N, which is more than or equal to M, M and N,；The upper plate geometric center is provided with through-hole, and the load carrier further includes adjustable apparatus, and the lower end of the adjustable apparatus is fixedly connected with the lower plate, and the upper end of the load carrier is adjustable to pass through the through-hole.By increasing by one group of adjustable apparatus, the self-regulating function of earthquake isolating equipment is improved, installation and debugging efficiency is improved, improves safety coefficient, reduces the labor intensity in debugging process.
Description
Technical field
The utility model relates to engineering field more particularly to a kind of adjustable spring damping isolators.
Background technique
Spring damping vibration isolator is designed in parallel or series by spring and additional damping structure and is formed.This design method can
The size that damping ratio is adjusted with the viscosity by the structure and damping agent that change additional damping, can satisfy different lathes in this way
The vibration isolation and damping requirement of equipment.
In recent years, spring damping vibration isolator is widely used in each field such as machine tool, electric power, building, track,
With progress of the epoch, client proposes new demand to product, how quickly, safe and stable, efficiently completion installation is adjusted
Examination leveling and plant maintenance, become new project.
Summary of the invention
In view of the above-mentioned problems, the utility model aims to solve the problem that problem as described above.One purpose of the utility model is
One of solution problem above adjustable spring damping isolator is provided to pass through in spring damping vibration isolator structure basis
Increase by one group of adjustable apparatus, to realize self-level(l)ing during installation and debugging to equipment.
Wherein, the adjustable spring damping isolator include upper plate, lower plate and setting the upper plate and under
Load carrier between bottom plate；
The load carrier includes N group damping device and M group damping unit, wherein N be more than or equal to M, M and N be greater than
0 positive integer；
The upper plate geometric center is provided with through-hole, and the load carrier further includes adjustable apparatus, described adjustable
The lower end of device is fixedly connected with the lower plate, and the upper end of the load carrier is adjustable to pass through the through-hole.
Wherein, the upper end adjustable range of the adjustable apparatus is 0-65mm.
Wherein, upper antiskid plate identical with the upper plate size, shape, the bottom are additionally provided on the upper plate
Lower antiskid plate is also set up on plate.
Wherein, it is 5-35mm that the length range of the part of the upper antiskid plate is stretched out in the upper end of the adjustable apparatus.
Wherein, the upper plate is identical with the bottom plate shape, and the N group damping device is uniformly arranged on the upper bottom
The surrounding of plate and the lower plate, the M group damping unit and the N group damping device interval are arranged.
Wherein, the upper plate and the lower plate are quadrilateral structure, and the N is 4, including the first damping device, the
Two damping devices, third damping device and the 4th damping device, the M is 3, including the first damping unit, the second damping unit
With third damping unit.
Wherein, damping device described in 4 groups is uniformly arranged on four angles of the upper plate and the lower plate, is in rectangle
Distribution；
The distance at first damping unit to the first center of first damping device is filled with to second damping
Set is bicentric to be equidistant, the bicentric distance of second damping unit to second damping device with arrive
The third center of the third damping device is equidistant, third of the third damping unit to the third damping device
For the distance at center with being equidistant to the 4th center of the 4th damping device, damping unit described in 3 groups is in isoceles triangle
Shape distribution.
Wherein, any of described N group damping device includes the sealing shroud set gradually from outside to inside, damping cylinder and friction
Cylinder, any of described M group damping unit include spring and spring positioning pipe, and the spring positioning pipe is set in the spring
Portion.
Wherein, the upper plate is identical with the bottom board size, is 300 × 300 rectangular slab.
Wherein, the upper antiskid plate and the lower antiskid plate material are nitrile rubber.
The utility model is in spring damping vibration isolator structure basis, and by increasing by one group of adjustable apparatus, realization is being pacified
Self-level(l)ing during adjustment examination to equipment, can be improved installation and debugging efficiency, improve safety coefficient, reduce in debugging process
Labor intensity, and the isolator redesigned, load carrier are evenly distributed, and the stability of total system is good, can carry
Compared with the weight of big load.
It is read with reference to the drawings being described below for exemplary embodiment, other property features of the utility model and excellent
Point will become apparent.
Detailed description of the invention
It is incorporated into specification and the attached drawing for constituting part of specification shows the embodiments of the present invention, and
And together with the description for explaining the principles of the present invention.In the drawings, similar appended drawing reference is for indicating similar
Element.The accompanying drawings in the following description is some embodiments of the utility model, rather than whole embodiments.It is general for this field
For logical technical staff, without creative efforts, other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 schematically illustrates the three-dimensional structure diagram of the adjustable spring damping isolator of the utility model；
Fig. 2 schematically illustrates the top view of the adjustable spring damping isolator of the utility model；
Fig. 3 schematically illustrates the damping unit plan view of the utility model；
Fig. 4 schematically illustrates the adjustable spring damping isolator main view of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
The basic thought of the utility model is that, by increasing by one group of adjustable apparatus, it is right during installation and debugging to realize
The self-level(l)ing of equipment
With reference to the accompanying drawing, the adjustable spring damping isolator is described in detail.
A kind of adjustable spring damping isolator as shown in Figure 1, adjustable spring damping isolator may include upper bottom
Plate 1, lower plate 2 and the load carrier being arranged between upper plate 1 and lower plate 2.
And load carrier may include N group damping device 31 and M group damping unit 32, wherein N is more than or equal to M, M and N
For the positive integer greater than 0.
According to the needs actually adjusted, need that through-hole 11 is arranged in the geometric center of upper plate 1, load carrier can also wrap
Adjustable apparatus 33 is included, the lower end of adjustable apparatus 33 is fixedly connected with lower plate, and the upper end of load carrier is adjustable to be passed through
Through-hole 11, generally can choose adjustable apparatus is a thousand pieces of gold top.
In order to guarantee adjustment range, can specify that the upper end adjustable range of adjustable apparatus 33 is 0-65mm, when
So, the range of adjustment can according to need and change, for example, in one embodiment, the adjusting range of adjustable apparatus is 5-
35mm。
According to the anti-skidding demand of vibration isolator, can be arranged on upper plate 1 identical with upper plate size, shape anti-skidding
Plate 41, because of size, shape is identical, and upper antiskid plate 41 equally includes through-hole 11, also sets up lower antiskid plate 42 on lower plate 2, on
Antiskid plate 41, lower antiskid plate 42 width can be identical, be all 10-15mm, certainly, in one embodiment, upper antiskid plate 41
Range is 10-15mm, and the range of lower antiskid plate 42 is 10-25mm, this does not constitute the restriction to the utility model.
Since upper antiskid plate 41 being arranged on upper plate 1, the part that upper antiskid plate is stretched out in the upper end of adjustable apparatus 33 is needed
Guarantee extension length range between 5-35mm.
In order to guarantee that vibration isolator can uniformly share load, upper plate 1 and lower plate 2 are generally arranged to identical shape
Shape, size, N group damping device 31 are uniformly arranged on the surrounding of upper plate 1 and lower plate 2, M group damping unit 32 and the damping of N group
The setting of the interval of device 31.
Specifically, being referred to as shown in Fig. 2, upper plate 1 and lower plate 2 are quadrilateral structure, N 4, including first subtracts
Shake device 311, the second damping device 312, third damping device 313 and the 4th damping device 314, M 3, including the first damping
Device 321, the second damping unit 322 and third damping unit 323, further, it is possible to which 4 groups of damping devices 31 are uniformly arranged on
It is in distributed rectangular on four angles of upper plate 1 and lower plate 2；
The distance at the first center 10 of first the 321 to the first damping device of damping unit 311 with to the second damping device 312
The second center 20 be equidistant, the distance at the second center 20 of second the 322 to the second damping device of damping unit 312 with arrive
The third center 30 of third damping device 313 is equidistant, and third damping unit 323 arrives the third of third damping device 313
The distance at center 30 and being equidistant to the 4th center 40 of the 4th damping device 314,3 groups of damping units 31 are in isoceles triangle
Shape distribution.
Also, such as Fig. 3, Fig. 4, any of N group damping device 31 may include the sealing shroud set gradually from outside to inside
315, cylinder 316 and friction cylinder 317 are damped, it can be by the way that damping fluid be arranged, by the way that different damping is arranged in the bottom of friction cylinder 317
The viscosity of liquid adjusts the size of damping ratio, and any of M group damping unit 32 may include spring 34 and spring positioning pipe 35,
Spring positioning pipe 35 is set to inside spring 34.
According to general use habit, upper plate 1 and lower plate 2 can be arranged to 300 × 300 rectangular slab.
For the material of antiskid plate, generally upper antiskid plate 41 and 42 material of lower antiskid plate are the fine rubber of fourth.
The utility model increases by one group of adjustable apparatus by design in vibration isolator, and it is right during installation and debugging to realize
The self-level(l)ing of equipment can be improved installation and debugging efficiency by above-mentioned design, improve the safety coefficient of device, and reduction was debugged
Labor intensity in journey, and the spring load and vibration absorber that redesign are more reasonable respectively.The stability of system is more
Good, bearing strength greatly improves, and the safety of system is more preferable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion so that article or equipment including a series of elements not only include those elements, but also is wrapped
Other elements that are not explicitly listed are included, or further include for this article or the intrinsic element of equipment.Do not having more
In the case where more limitations, the element that is limited by sentence " including ... ", it is not excluded that in the article including the element or set
There is also other identical elements in standby.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, reference only to preferred embodiment pair
The utility model is described in detail.Those skilled in the art should understand that can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical scheme of the present invention, should all be covered at this
In the scope of the claims of utility model.
Claims (9)
1. a kind of adjustable spring damping isolator, which is characterized in that the adjustable spring damping isolator include upper plate,
Lower plate and the load carrier being arranged between the upper plate and lower plate；
The load carrier includes N group damping device and M group damping unit, wherein it is greater than 0 that N, which is more than or equal to M, M and N,
Positive integer；
The upper plate geometric center is provided with through-hole, and the load carrier further includes adjustable apparatus, the adjustable apparatus
Lower end be fixedly connected with the lower plate, the upper end of the load carrier it is adjustable pass through the through-hole；
Any of described N group damping device includes the sealing shroud set gradually from outside to inside, damping cylinder and friction cylinder, the M
Any of group damping unit includes spring and spring positioning pipe, and the spring positioning pipe is set to the spring inner.
2. adjustable spring damping isolator according to claim 1, which is characterized in that the upper end of the adjustable apparatus can
Adjusting range is 0-65mm.
3. adjustable spring damping isolator according to claim 1, which is characterized in that be additionally provided on the upper plate with
The upper plate size, shape identical upper antiskid plate also set up lower antiskid plate on the lower plate.
4. adjustable spring damping isolator according to claim 3, which is characterized in that stretch the upper end of the adjustable apparatus
The length range of the part of the upper antiskid plate is 5-35mm out.
5. adjustable spring damping isolator according to claim 1, which is characterized in that the upper plate and the lower plate
Shape is identical, and the N group damping device is uniformly arranged on the surrounding of the upper plate and the lower plate, the M group damping dress
It sets and is arranged with the N group damping device interval.
6. adjustable spring damping isolator according to claim 5, which is characterized in that the upper plate and the lower plate
For quadrilateral structure, the N is 4, including the first damping device, the second damping device, third damping device and the 4th damping dress
It sets, the M is 3, including the first damping unit, the second damping unit and third damping unit.
7. adjustable spring damping isolator according to claim 6, which is characterized in that damping device described in 4 groups is uniformly set
It sets on four angles of the upper plate and the lower plate, is in distributed rectangular；
First damping unit to the first center of first damping device distance with to second damping device
The it is bicentric be equidistant, the bicentric distance of second damping unit to second damping device with to described
The third center of third damping device is equidistant, the third damping unit to the third center of the third damping device
Distance with being equidistant to the 4th center of the 4th damping device, damping unit described in 3 groups is in isosceles triangle point
Cloth.
8. adjustable spring damping isolator according to claim 1, which is characterized in that the upper plate and the lower plate
Size is identical, is 300 × 300 rectangular slab.
9. adjustable spring damping isolator according to claim 3, which is characterized in that the upper antiskid plate and it is described under
Antiskid plate material is nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686425.8U CN208268302U (en) | 2017-12-07 | 2017-12-07 | A kind of adjustable spring damping isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686425.8U CN208268302U (en) | 2017-12-07 | 2017-12-07 | A kind of adjustable spring damping isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268302U true CN208268302U (en) | 2018-12-21 |
Family
ID=64673560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686425.8U Expired - Fee Related CN208268302U (en) | 2017-12-07 | 2017-12-07 | A kind of adjustable spring damping isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211359A (en) * | 2021-06-24 | 2021-08-06 | 方盛车桥（柳州）有限公司 | Universal automatic leveling method for axle housing parts |
-
2017
- 2017-12-07 CN CN201721686425.8U patent/CN208268302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211359A (en) * | 2021-06-24 | 2021-08-06 | 方盛车桥（柳州）有限公司 | Universal automatic leveling method for axle housing parts |
| CN113211359B (en) * | 2021-06-24 | 2022-07-26 | 方盛车桥（柳州）有限公司 | Universal automatic leveling method for axle housing parts |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |