CN206468732U - A kind of Multifunctional rubber elastic parts - Google Patents
A kind of Multifunctional rubber elastic parts Download PDFInfo
- Publication number
- CN206468732U CN206468732U CN201621473099.8U CN201621473099U CN206468732U CN 206468732 U CN206468732 U CN 206468732U CN 201621473099 U CN201621473099 U CN 201621473099U CN 206468732 U CN206468732 U CN 206468732U
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- CN
- China
- Prior art keywords
- rubber
- shell body
- housing
- right shell
- bucket
- 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 Dampers (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
The utility model provides a kind of Multifunctional rubber elastic parts, including：Housing, built-in rubber thing, square inner install bucket, the square inner is installed bucket and is arranged in housing, square inner installs the corner location of the side position corresponding housing of bucket four, built-in rubber thing is placed on the corner location of enclosure interior, the housing includes left shell, right shell body, left shell, right shell body are oppositely arranged, and the fixation ear that left shell, right shell body two ends are provided with fixed ear, left shell, right shell body is installed by fixing bolt and fixing nut and fixed.The utility model is designed using the rubber bodies by twisting resistance, can integrate a variety of functions of spring, damper and bearing, and realization pushes away, draws or be tensioned multiple use.
Description
Technical field
The utility model is related to caoutchouc elasticity component technology field, specially a kind of Multifunctional rubber elastic parts.
Background technology
Rubber absorbers have been widely used in all kinds of machineries, automobile, railway machine as the important damper element of a class
Car, marine equipment, aircraft and other airborne vehicles.It can be said that every place for needing to use damping and shock insulation is required for making
Use rubber absorbers.
Why rubber absorbers are so widely used, and are because it effectively make use of following many spies of rubber
Property：1) rubber has high resiliency and viscoelasticity；2) compared with iron and steel material quality, the elastic deformation of rubber is very big, modulus of elasticity very little；
3) shock stiffness of rubber is more than dynamic stiffness, and dynamic stiffness is more than Static stiffness, advantageously reduces blastic deformation and dynamic deformation again；4)
Load-deformation curve is oval delayed line, and its area is equal to shake energy (damping) of each vibrations periodic transformation for heat, can led to
Cross formula design adjustment；5) rubber is Incoercibility material (Poisson's ratio is 0.5)；6) rubber shape can with unrestricted choice,
Hardness can be adjusted by being formulated design, can meet the requirement of the rigidity and intensity of different directions.
Rubber absorbers can freely determine shape, and hardness is controlled by adjusting rubber compounding component, can meet to each
The requirement of individual directional stiffness and intensity；Internal friction is big, good damping effect, is conducive to crossing resonance region, decay dither and
Noise；Modular ratio metal is much smaller, can produce compared with large elastic deformation；There is no slipper, it is easy to maintain；Quality is small, peace
Assembly and disassembly are convenient；Shock stiffness is higher than Static stiffness and dynamic stiffness, is conducive to blastic deformation.
Utility model content
The technical problem that the utility model is solved is to provide a kind of Multifunctional rubber elastic parts, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
The technical problem that the utility model is solved is realized using following technical scheme：A kind of elastic group of Multifunctional rubber
Part, including：Housing, built-in rubber thing, square inner install bucket, and the square inner is installed bucket and is arranged in housing, square interior
The corner location of the side position corresponding housing of bucket four is installed in portion, and built-in rubber thing is placed on the corner location of enclosure interior, the shell
Body includes left shell, right shell body, and left shell, right shell body are oppositely arranged, and left shell, right shell body two ends, which are provided with, fixes ear, left shell,
Fixation ear on right shell body is installed by fixing bolt and fixing nut to be fixed.
The left shell, right shell body are c-type structure, and the junction between left shell, right shell body is provided with rubber blanket, fixed ear
It is arranged on the outside of left shell, right shell body.
The corner that the square inner installs bucket is not contacted with the inwall of housing, built-in rubber thing and housing, square inner
Bucket is installed to be in close contact.
The built-in rubber thing is one kind in ellipse, circular configuration.
Compared with prior art, the beneficial effects of the utility model are：The utility model uses the rubber bodies by twisting resistance
Design, a variety of functions of spring, damper and bearing can be integrated, realization pushes away, draws or be tensioned multiple use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that of the present utility model realize that technological means, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of Multifunctional rubber elastic parts, including：Housing, built-in rubber thing 1, square inner install bucket
4, the square inner is installed bucket 4 and is arranged in housing, and square inner installs the corner location of the side position corresponding housing of bucket 4 four,
Built-in rubber thing 1 is placed on the corner location of enclosure interior, and the housing includes left shell 2, right shell body 3, left shell 2, right shell
Body 3 is oppositely arranged, and the fixation ear 5 that left shell 2, the two ends of right shell body 3 are provided with fixed ear 5, left shell 2, right shell body 3 passes through fixation
Bolt 6 and fixing nut 7, which are installed, fixes.
The left shell 2, right shell body 3 are c-type structure, and the junction between left shell 2, right shell body 3 is provided with rubber blanket 8,
Fixed ear 5 is arranged on left shell 2, the outside of right shell body 3.
The corner that the square inner installs bucket 4 is not contacted with the inwall of housing, built-in rubber thing 1 and housing, it is square in
Bucket 4 is installed and is in close contact in portion.
The built-in rubber thing 1 is one kind in ellipse, circular configuration.
The utility model is without axially applying extra tensile force, and this component just has elasticity well --- swing
Reachable ± 30 ° of angle maximum.Within this range, with the reduction of operating angle, hunting frequency can increase.Due to built-in rubber thing
Internal molecular friction so that whole component can about 20% inputted vibration or impact, simultaneously because there is no metal in component
With the friction of metal, therefore work when do not have noise, without lubrication.
The utility model is not influenceed by soil, humidity, salt and daylight, and can in the range of -40 DEG C~+80 DEG C normal work
Make.By changing the material of built-in rubber, apply also under some particular surroundings, such as：Oil environment containing mineral or hot environment
Under.Because this elastic parts employs the precompressed rubber design of uniqueness, the inner matter of artificial rubber material both will not by shearing force,
Again will not power by bending, therefore its service life is considerably beyond common vulcanization rubber.
Because the construction of the utility model mode standard can be using various ways combination, therefore it almost can be all
Original rubber spring, rotary shaft or the slow part that shakes are substituted in modern mechanical.Because the fast form of internal rows is different from outside, make it
The different connection request of client is met with a variety of possible changes, while each part there are many materials optional for different application
The demand of occasion, such as steel, light metal, cast iron (selection of material should be depending on different application sizes and application scenario)
The utility model is natural rubber, and its performance under rotational impact motion is remarkable, and with high resiliency, high reply energy
Power, low fatigue deformation, high tenacity and extraordinary natural damping.The flexible member of pure artificial synthesized material applies to those
The application scenario of natural rubber can not be used.Compared with standardized product caoutchouc elasticity component, these products are in torque value and related spy
It is slightly different in property.
In actual applications, this caoutchouc elasticity component is a variety of functions of spring, damper and bearing in one.
Spring function：Reverse within the scope of ± 30 °, the increase and decrease of the moment of torsion of elastic parts is linearly corresponding with its length.
According to the requirement of different application environment, caoutchouc elasticity component can be installed in the form of pretension, such as：The torsion that application scenario is required
When in the range of+8 °~+30 ° of angle.This caoutchouc elasticity component compared with common steel spring have it is a variety of a little：High natural damping,
Shock resistance is good, isolation is vibrated and resistant to rust and long-life.
Vibration-damping function：Due to rubber assembly interior molecules rubbing action so that whole component has good absorption vibration
The characteristic of stress.In addition, rubber shaft bearing can also eliminate most noise.This is many a little to cause this caoutchouc elasticity component
It can be used as vibration isolator, buffer or rolling bearing.Compared with common vibration damping device, it also have compact conformation,
Function is more diversified, it is economical the advantages of.
Bearing function：This caoutchouc elasticity component can be used to do connection oscillation exchange motion as non-maintaining rolling bearing
Occasion, and be the ideal substitute of rolling bearing, needle bearing or sleeve type bearing.It will not be as above-mentioned bearing in alternation
Occurs the situation of quick-wearing in vibration because of lack of lubrication.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope by appended claims and its equivalent thereof.
Claims (4)
1. a kind of Multifunctional rubber elastic parts, including：Housing, built-in rubber thing, square inner install bucket, it is characterised in that：
The square inner is installed bucket and is arranged in housing, and square inner installs the corner location of the side position corresponding housing of bucket four, rubber
Inner matter is placed on the corner location of enclosure interior, and the housing includes left shell, right shell body, and left shell, right shell body are relative to be set
Put, the fixation ear that left shell, right shell body two ends are provided with fixed ear, left shell, right shell body passes through fixing bolt and fixing nut
Install and fix.
2. a kind of Multifunctional rubber elastic parts according to claim 1, it is characterised in that：The left shell, right shell body
For c-type structure, the junction between left shell, right shell body is provided with rubber blanket, fixed ear be arranged on left shell, right shell body it is outer
Side.
3. a kind of Multifunctional rubber elastic parts according to claim 1, it is characterised in that：The square inner installs bucket
Corner do not contacted with the inwall of housing, built-in rubber thing and housing, square inner are installed bucket and are in close contact.
4. a kind of Multifunctional rubber elastic parts according to claim 1, it is characterised in that：The built-in rubber thing is ellipse
One kind in circular, circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473099.8U CN206468732U (en) | 2016-12-30 | 2016-12-30 | A kind of Multifunctional rubber elastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473099.8U CN206468732U (en) | 2016-12-30 | 2016-12-30 | A kind of Multifunctional rubber elastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468732U true CN206468732U (en) | 2017-09-05 |
Family
ID=59712024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473099.8U Expired - Fee Related CN206468732U (en) | 2016-12-30 | 2016-12-30 | A kind of Multifunctional rubber elastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518450A (en) * | 2018-04-20 | 2018-09-11 | 武汉中航传感技术有限责任公司 | A kind of antivibration mount and fiber Bragg grating (FBG) demodulator |
| CN109132330A (en) * | 2018-10-11 | 2019-01-04 | 杭州金浪机电有限公司 | The transmission device of material can be conveyed at a high speed |
-
2016
- 2016-12-30 CN CN201621473099.8U patent/CN206468732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518450A (en) * | 2018-04-20 | 2018-09-11 | 武汉中航传感技术有限责任公司 | A kind of antivibration mount and fiber Bragg grating (FBG) demodulator |
| CN109132330A (en) * | 2018-10-11 | 2019-01-04 | 杭州金浪机电有限公司 | The transmission device of material can be conveyed at a high speed |
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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 |
Granted publication date: 20170905 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |