CN207989612U - A kind of reinforced waveform spring - Google Patents
A kind of reinforced waveform spring Download PDFInfo
- Publication number
- CN207989612U CN207989612U CN201820416121.8U CN201820416121U CN207989612U CN 207989612 U CN207989612 U CN 207989612U CN 201820416121 U CN201820416121 U CN 201820416121U CN 207989612 U CN207989612 U CN 207989612U
- Authority
- CN
- China
- Prior art keywords
- spring
- waveform
- waveform spring
- supporter
- ontology
- 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
Links
Abstract
The utility model discloses a kind of reinforced waveform springs of waveform spring technical field.The waveform spring includes the inner spring ontology being arranged concentrically and outer spring ontology, there are installation gap between inner spring ontology and outer spring ontology, installs the resilient support assemblies for being equipped in gap and outer spring ontology and inner spring ontology being fixed as one；Outer spring ontology includes the outer waveform spring ring of multiple sheets, inner spring ontology includes the interior waveform spring circle of multiple sheets, resilient support assemblies include being welded on the first supporter of outer waveform spring ring inner wall, it further include the second supporter for being welded on interior waveform spring ring outer wall, first supporter and the second supporter are welded and fixed relatively, third elastic gap is formed between first supporter and the second supporter, horizontally disposed compressed spring in third elastic gap.The utility model combines axial bearing capacity and radial bearing capacity, improves elasticity, prolongs the service life.
Description
Technical field
The utility model is related to waveform spring technical field, more particularly to a kind of reinforced waveform spring.
Background technology
Waveform spring abbreviation wave spring is the elastic element with several peak valleys on metal foil annulus.Prior art discloses
A kind of utility model, application No. is CN201020300294.7, Authorization Notice No. CN201636252U, authorized announcement date is
20101117, patent name is a kind of waveform spring for compressor valve, is passed through by the ontology of a root long bar shaped sheet
It crosses helical buckling to form, cylindric, described ontology is integrally formed and is superimposed sine in an axial direction while along helical buckling
The bending up and down of waveform, and be in contact at the trough of the sinusoidal waveform enclosed with one thereon at the wave crest of above-mentioned sinusoidal waveform.
In the prior art, sinusoidal waveform, and the wave crest and wave of two adjacent rings are superimposed while waveform spring ontology helical buckling in an axial direction
Paddy is corresponding, and spring is made to offset residual stress, uniform force, to increase precompression；But still there are the following problems,
Waveform spring is to deform upon to generate elastic potential energy by axial pressure effect, and elastic potential energy disappearance spring restores former
Sample is used for a long time, and waveform spring is easy fatigue, and frequent deformation is so that waveform spring can not restore as former state, and elastic force disappears, together
When, the radial pressure during use is easily damaged the waveform spring, and service life is short.
Utility model content
The purpose of this utility model is to provide radial bearing capacity, improves a kind of reinforced waveform spring of elastic property, carries
High resiliency performance.
In order to realize above-mentioned purpose of utility model, the following technical solution that the reinforced waveform spring of the utility model uses：
A kind of reinforced waveform spring, including the inner spring ontology and outer spring ontology that are arranged concentrically, the inner spring sheet
The periphery of body is set with outer spring ontology, there are installation gap between inner spring ontology and outer spring ontology, in the installation gap
Equipped with the resilient support assemblies that outer spring ontology and inner spring ontology are fixed as one；The outer spring ontology includes multiple sheets
Outer waveform spring ring, multiple outer waveform spring rings are arranged in concentric stacking, and two neighboring outer waveform spring ring is opposite to be welded
It is fixed；The inner spring ontology includes the interior waveform spring circle of multiple sheets, and multiple interior waveform spring circles are set in concentric stacking
It sets, two neighboring interior waveform spring circle is opposite to be welded and fixed；The resilient support assemblies include being welded in outer waveform spring ring
Wall further includes being welded on interior waveform spring ring outer wall in the second circular support of sine wave in the first circular supporter of sine wave
Body, first supporter and the second supporter are opposite to be welded and fixed, and is formed between first supporter and the second supporter
Third elastic gap, is horizontally disposed with the compressed spring for having helical structure in the third elastic gap, one end of compressed spring with
The wave crest of first supporter is inconsistent, and the trough of the other end and the second supporter is inconsistent.The utility model passes through resilient support
Outer waveform spring ring and interior waveform spring circle are fixed as one by the setting of component, and resilient support assemblies are played a supporting role, and reinforce
Whole structural strength, meanwhile, resilient support assemblies include the first supporter and the second supporter, the first supporter and second
Support body, which is all provided with, is set to sine wave, also, third elastic gap is formed between the first supporter and the second supporter, is supported improving
While intensity, the bearing capacity of horizontal direction is provided, prevents the shock during use from damaging the waveform spring, improves elasticity,
Prolong the service life.
Preferably, each outer waveform spring ring is two neighboring outer in sine wave, including several troughs and several wave crests
The first elastic gap is formed between the wave crest and trough of waveform spring circle, and spiral knot is vertically provided in first elastic gap
The external extension spring of structure, one end of external extension spring and the wave crest of waveform spring ring outside upper layer are inconsistent, outside the other end and lower layer
The trough of waveform spring circle is inconsistent.It is carried while supporting outer waveform coil structures intensity by the setting of external extension spring
The elasticity of high outer waveform spring ring prolongs the service life to improve the elasticity of outer spring ontology.
Preferably, two the first fixed blocks installed convenient for external extension spring are welded in first elastic gap, outside
The both ends of adjustable spring are set in the first fixed block periphery.By the setting of the first fixed block, convenient for external extension spring
Installation, it is convenient to replace in time.
Preferably, each interior waveform spring circle is in sine wave, including several troughs and several wave crests, two neighboring interior waveform
The second elastic gap is formed between the wave crest and trough of spring ring, and helical structure is vertically provided in second elastic gap
Interior adjustable spring, the wave crest of waveform spring circle is inconsistent in one end and upper layer of interior adjustable spring, the other end and waveform in lower layer
The trough of spring ring is inconsistent.By the setting of interior adjustable spring, while supporting interior waveform spring coil structures intensity, in raising
The elasticity of waveform spring circle prolongs the service life to improve the elasticity of inner spring ontology.
Preferably, two the second fixed blocks installed convenient for interior adjustable spring are welded in second elastic gap, outside
The both ends of adjustable spring are set in the second fixed block periphery.By the setting of the second fixed block, convenient for interior adjustable spring
Dismounting installation, when adjustable spring elasticity in use reduces in wherein one, convenient replacement in time.
Preferably, the quantity of the outer waveform spring ring is consistent with the interior quantity of waveform spring circle.Outer waveform spring ring
Quantity is consistent with the interior quantity of waveform spring circle, is convenient for the installation of resilient support assemblies.
Preferably, the wave height of the outer waveform spring ring sine wave is consistent with the interior wave height of waveform spring circle sine wave, institute
The wavelength for stating outer waveform spring ring sine wave is more than the wavelength of interior waveform spring circle sine wave.The wave of outer waveform spring ring sine wave
High consistent with the interior wave height of waveform spring circle sine wave, the wavelength of outer waveform spring ring sine wave is more than interior waveform spring circle sine
The wavelength of wave improves the elastic property of inner spring ontology, and bearing capacity is strong, passes through the knot of outer spring ontology and inner spring ontology
It closes, improves elastic property.
Preferably, it is welded with the two third fixed blocks installed convenient for compressed spring in the third elastic gap, compresses
The both ends of spring are set in third fixed block periphery.By the setting of third fixed block, pacify convenient for the dismounting of compressed spring
Dress, it is convenient to replace in time when elasticity reduces a wherein compressed spring in use.
Compared with prior art, the beneficial effects of the utility model are：
Outer waveform spring ring and interior waveform spring circle are fixed one by the utility model by the setting of resilient support assemblies
Body is arranged by multilayer, improves elastic property, and resilient support assemblies are played a supporting role, and whole structural strength is reinforced,
Meanwhile resilient support assemblies include the first supporter and the second supporter, the first supporter and the second supporter are all provided with and are set to just
String wave, also, third elastic gap is formed between the first supporter and the second supporter, the bearing capacity of horizontal direction is provided, is prevented
Only the shock during use damages the waveform spring, and the bearing capacity of vertical direction and the bearing capacity of horizontal direction are combined, carried
High resiliency performance, prolongs the service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is outer spring bulk junction composition；
Fig. 4 is inner spring bulk junction composition；
Fig. 5 is the portions A enlarged drawing in Fig. 2；
Fig. 6 is the portions B enlarged drawing in Fig. 3.
Wherein, 1 inner spring ontology, waveform spring circle in 11, adjustable spring in 12,13 second elastic gaps, 14 second is solid
Determine block, 2 outer spring ontologies, 21 outer waveform spring rings, 22 first fixed blocks, 23 external extension springs, 24 first elastic gaps, 3
Three fixed blocks, 4 compressed springs, 5 third elastic gaps, 6 installation gaps, 7 second supporters, 8 first supporters.
Specific implementation mode
With reference to embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Bright the utility model rather than limitation the scope of the utility model, after having read the utility model, people in the art
Member falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in figures 1 to 6, a kind of reinforced waveform spring, including the inner spring ontology 1 and outer spring ontology that are arranged concentrically
2, the quantity of outer waveform spring ring 21 is consistent with the quantity of interior waveform spring circle 11, and the periphery of inner spring ontology 1 is set with outer spring
Ontology 2, there are installation gaps 6, installation to be equipped with outer spring ontology 2 in gap 6 between inner spring ontology 1 and outer spring ontology 2
The resilient support assemblies being fixed as one with inner spring ontology 1；Outer spring ontology 2 includes the outer waveform spring ring 21 of multiple sheets,
Multiple outer waveform spring rings 21 are arranged in concentric stacking, and two neighboring outer waveform spring ring 21 is opposite to be welded and fixed；It is each outer
Waveform spring circle 21 is in sine wave, including several troughs and several wave crests, the wave crest and wave of two neighboring outer waveform spring ring 21
The first elastic gap 24 is formed between paddy, the external extension spring 23 of helical structure is vertically provided in the first elastic gap 24, outside
One end of adjustable spring 23 and the wave crest of waveform spring ring 21 outside upper layer are inconsistent, the other end and waveform spring ring 21 outside lower layer
Trough is inconsistent, and two the first fixed blocks 22 installed convenient for external extension spring 23 are welded in the first elastic gap 24, overhanging
The both ends of contracting spring 23 are set in 22 periphery of the first fixed block；Inner spring ontology 1 includes the interior waveform spring of multiple sheets
Circle 11, multiple interior waveform spring circles 11 are arranged in concentric stacking, and two neighboring interior waveform spring circle 11 is opposite to be welded and fixed；Often
A interior waveform spring circle 11 is in sine wave, including several troughs and several wave crests, the wave crest of two neighboring interior waveform spring circle 11
The second elastic gap 13 is formed between trough, and the interior adjustable spring of helical structure is vertically provided in the second elastic gap 13
12, the wave crest of waveform spring circle 11 is inconsistent in one end and upper layer of interior adjustable spring 12, the other end and waveform spring in lower layer
The trough of circle 11 is inconsistent；Two the second fixed blocks installed convenient for interior adjustable spring 12 are welded in second elastic gap 13
14, the both ends of external extension spring 23 are set in 14 periphery of the second fixed block；The wave height of outer 21 sine wave of waveform spring ring with
The wave height of interior 11 sine wave of waveform spring circle is consistent, and the wavelength of outer 21 sine wave of waveform spring ring is being more than interior waveform spring circle 11 just
The wavelength of string wave；Resilient support assemblies include being welded on outer 21 inner wall of waveform spring ring in circular the first supporter 8 of sine wave,
Further include being welded on interior 11 outer wall of waveform spring circle in the second circular supporter 7 of sine wave, the support of the first supporter 8 and second
Body 7 is opposite to be welded and fixed, formation third elastic gap 5 between the first supporter 8 and the second supporter 7, in third elastic gap 5
The horizontally disposed compressed spring 4 for having helical structure, one end of compressed spring 4 and the wave crest of the first supporter 8 are inconsistent, the other end
It is inconsistent with the trough of the second supporter 7, it is solid that two thirds installed convenient for compressed spring 4 are welded in third elastic gap 5
Determine block 3, the both ends of compressed spring 4 are set in 3 periphery of third fixed block.
The specific work process and principle of the utility model：In use, outer spring ontology 2 and inner spring ontology 1
Axial pressure is born simultaneously and generates elastic deformation, at this point, shape between the wave crest and trough of two neighboring outer waveform spring ring 21
At the first elastic gap 24, the second elastic gap 13 is formed between the wave crest and trough of two neighboring interior waveform spring circle 11, outside
The external extension spring 23 and second in the first elastic gap 24 is compressed in the elastic deformation that spring body 2 and inner spring ontology 1 generate
Interior adjustable spring 12 in elastic gap 13, external extension spring 23 and interior adjustable spring 12 are compressed to form elastic potential energy, to axis
To pressure rise support and cushioning effect, further increase elasticity, while improving structural strength, also, pass through resilient support group
Outer waveform spring ring 21 and interior waveform spring circle 11 are fixed as one, pass through outer spring ontology 2 and inner spring ontology by the setting of part
The double-layer structure being arranged between 1, further increases elastic property, and resilient support assemblies are supported including the first supporter 8 and second
Body 7, the first supporter 8 and the second supporter 7 are all provided with and are set to sine wave, also, between the first supporter 8 and the second supporter 7
Third elastic gap 5 is formed, the bearing capacity of horizontal direction is provided, when outer spring ontology 2 is by radial pressure, the first support
Body 8 and the second supporter 7 deform upon, at this point, the compressed spring 4 in third elastic gap 5 is played buffering and made by compressive deformation
With raising elasticity prevents the shock during use from damaging the waveform spring, by axial bearing capacity and radial bearing capacity knot
It closes, improves elasticity, prolong the service life.
Claims (8)
1. a kind of reinforced waveform spring, it is characterised in that：It is described including the inner spring ontology being arranged concentrically and outer spring ontology
The periphery of inner spring ontology is set with outer spring ontology, and there are installation gap, the peaces between inner spring ontology and outer spring ontology
Dress is equipped with the resilient support assemblies that outer spring ontology and inner spring ontology are fixed as one in gap；The outer spring ontology includes
The outer waveform spring ring of multiple sheets, multiple outer waveform spring rings are arranged in concentric stacking, two neighboring outer waveform spring ring
It is opposite to be welded and fixed；The inner spring ontology includes the interior waveform spring circle of multiple sheets, and multiple interior waveform spring circles are in coaxial
The heart stacks setting, and two neighboring interior waveform spring circle is opposite to be welded and fixed；The resilient support assemblies include being welded on outer waveform
Spring ring inner wall further includes that be welded on interior waveform spring ring outer wall circular in sine wave in circular the first supporter of sine wave
Second supporter, first supporter and the second supporter are opposite to be welded and fixed, first supporter and the second supporter
Between form third elastic gap, the compressed spring for having helical structure, compressed spring are horizontally disposed in the third elastic gap
One end and the wave crest of the first supporter it is inconsistent, the trough of the other end and the second supporter is inconsistent.
2. reinforced waveform spring according to claim 1, it is characterised in that：Each outer waveform spring ring is in sine
Wave, including several troughs and several wave crests are formed between the wave crest and trough of two neighboring outer waveform spring ring between the first elasticity
Gap, is vertically provided with the external extension spring of helical structure in first elastic gap, outside one end and upper layer of external extension spring
The wave crest of waveform spring circle is inconsistent, and the trough of the other end and waveform spring ring outside lower layer is inconsistent.
3. reinforced waveform spring according to claim 2, it is characterised in that：It is welded with just in first elastic gap
In two the first fixed blocks of external extension spring installation, the both ends of external extension spring are set in the first fixed block periphery.
4. reinforced waveform spring according to claim 1, it is characterised in that：Waveform spring circle is in sine wave in each,
Including several troughs and several wave crests, the second elastic gap is formed between the wave crest and trough of two neighboring interior waveform spring circle,
It is vertically provided with the interior adjustable spring of helical structure in second elastic gap, waveform in one end and upper layer of interior adjustable spring
The wave crest of spring ring is inconsistent, and the trough of the other end and waveform spring circle in lower layer is inconsistent.
5. reinforced waveform spring according to claim 4, it is characterised in that：It is welded with just in second elastic gap
In two the second fixed blocks of interior adjustable spring installation, the both ends of external extension spring are set in the second fixed block periphery.
6. reinforced waveform spring according to claim 1, it is characterised in that：The quantity of the outer waveform spring ring with it is interior
The quantity of waveform spring circle is consistent.
7. reinforced waveform spring according to claim 1, it is characterised in that：The wave of the outer waveform spring ring sine wave
High consistent with the interior wave height of waveform spring circle sine wave, the wavelength of the outer waveform spring ring sine wave is more than interior waveform spring circle
The wavelength of sine wave.
8. reinforced waveform spring according to claim 1, it is characterised in that：It is welded with just in the third elastic gap
In two third fixed blocks of compressed spring installation, the both ends of compressed spring are set in third fixed block periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416121.8U CN207989612U (en) | 2018-03-27 | 2018-03-27 | A kind of reinforced waveform spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416121.8U CN207989612U (en) | 2018-03-27 | 2018-03-27 | A kind of reinforced waveform spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989612U true CN207989612U (en) | 2018-10-19 |
Family
ID=63829222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820416121.8U Expired - Fee Related CN207989612U (en) | 2018-03-27 | 2018-03-27 | A kind of reinforced waveform spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336203A (en) * | 2020-03-04 | 2020-06-26 | 李艳辉 | Multilayer wave spring pad |
| CN112815028A (en) * | 2020-12-31 | 2021-05-18 | 扬州圣林弹簧五金有限公司 | Spring support |
| CN113646141A (en) * | 2019-04-11 | 2021-11-12 | 日本发条株式会社 | Flexible component |
-
2018
- 2018-03-27 CN CN201820416121.8U patent/CN207989612U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113646141A (en) * | 2019-04-11 | 2021-11-12 | 日本发条株式会社 | Flexible component |
| CN113646141B (en) * | 2019-04-11 | 2023-09-12 | 日本发条株式会社 | Flexible component |
| CN111336203A (en) * | 2020-03-04 | 2020-06-26 | 李艳辉 | Multilayer wave spring pad |
| CN111336203B (en) * | 2020-03-04 | 2021-10-26 | 蒋钱 | Multilayer wave spring pad |
| CN112815028A (en) * | 2020-12-31 | 2021-05-18 | 扬州圣林弹簧五金有限公司 | Spring support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207989612U (en) | A kind of reinforced waveform spring | |
| CN104514828B (en) | Flat spring and plate spring groups and compressor | |
| CN106121336B (en) | A kind of shape memory alloy twisted wire-ring spring pin-connected panel re-centring damper | |
| CN109236916A (en) | Volute spring and its variation rigidity and installation and adjustment method | |
| CN201636252U (en) | Wave spring for air valve of compressor | |
| JP5069974B2 (en) | Vehicle suspension system | |
| CN201250971Y (en) | Low pre-tightening force spirotallic gasket | |
| CN106089311A (en) | The bar jointing structure of gas turbine rotor wheel disc | |
| CN115821733A (en) | Shock absorption and isolation bridge support | |
| CN205605710U (en) | Multilayer wave spring | |
| CN207975173U (en) | A kind of multi-layer corrugated spring | |
| CN207886007U (en) | The spring of mattress | |
| CN112942610B (en) | Composite damper based on chiral structure | |
| CN211624032U (en) | Long-life pressure spring used at high frequency | |
| CN201651137U (en) | Convexity waist drum type helical spring | |
| CN209960013U (en) | High negative pressure resistant and deformation-proof steel wire pipe | |
| CN201636251U (en) | Pressure spring with alternative large rings and small rings | |
| CN203717758U (en) | Composite spring | |
| CN208010821U (en) | A kind of cluster spring being easily installed | |
| CN201779146U (en) | Composite-material self-lubricating sliding bearing with meshed metal | |
| CN220118926U (en) | Wear-resistant double-wall corrugated pipe | |
| CN201574488U (en) | Lead-coated shock absorbing rubber support | |
| CN206945739U (en) | A kind of lightweight grading ring | |
| CN206309832U (en) | A kind of damper for metal coil spring | |
| CN206040325U (en) | Suspension insulator tensioning mechanism |
Legal Events
| 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: 20181019 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |