CN206309839U - A kind of Multifunctional rubber elastic parts with fixed seat - Google Patents
A kind of Multifunctional rubber elastic parts with fixed seat Download PDFInfo
- Publication number
- CN206309839U CN206309839U CN201621472672.3U CN201621472672U CN206309839U CN 206309839 U CN206309839 U CN 206309839U CN 201621472672 U CN201621472672 U CN 201621472672U CN 206309839 U CN206309839 U CN 206309839U
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- CN
- China
- Prior art keywords
- fixed seat
- polygon
- rubber
- housing
- 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.)
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Abstract
The utility model provides a kind of Multifunctional rubber elastic parts with fixed seat, including：Polygon housing, built-in rubber thing, polygonal internal installs bucket, it is side number identical regular polygon that the polygon housing installs bucket with polygonal internal, the polygonal internal is installed bucket and is arranged in polygon housing, polygonal internal installs the Angle Position of barrel rim position correspondence polygon housing, built-in rubber thing is placed on the Angle Position of enclosure interior, one side of the polygon housing is provided with installing port, polygon housing side is provided with fixed seat, fixed seat is trapezoidal shape structure, fixing hole is provided with fixed seat, installing port both sides are provided with fixed ear, installed by fixing bolt and fixing nut between the fixed ear of both sides and fixed.The utility model is designed using the rubber bodies by twisting resistance, can integrate various 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 bullet with fixed seat
Property component.
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, 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, elastic modelling quantity 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 it is the energy (damping) that shakes of heat that its area is equal to each vibrations periodic transformation, can be 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 with fixed seat,
To solve the problems, such as to be proposed in above-mentioned background technology.
The technical problem that the utility model is solved is realized using following technical scheme：A kind of many work(with fixed seat
Energy caoutchouc elasticity component, including：Polygon housing, built-in rubber thing, polygonal internal install bucket, the polygon housing with it is many
Number identical regular polygon when bucket is is installed in shape inside, the polygonal internal is installed bucket and is arranged in polygon housing, many
The Angle Position of barrel rim position correspondence polygon housing is installed in side shape inside, and built-in rubber thing is placed on the Angle Position of enclosure interior,
One side of the polygon housing is provided with installing port, and polygon housing side is provided with fixed seat, and fixed seat is trapezoidal shape knot
Structure, is provided with fixing hole in fixed seat, installing port both sides are provided with fixed ear, and fixing bolt and fixation are passed through between the fixed ear of both sides
Nut is installed and fixed.
Junction between the fixed ear of the both sides is provided with rubber blanket, and fixed ear is arranged on the outside of polygon housing.
The angle that the polygonal internal installs bucket does not contact with the inwall of housing, built-in rubber thing and polygon housing, many
Bucket is installed and is in close contact in side shape inside.
The built-in rubber thing is the one kind in ellipse, circular configuration.
Compared with prior art, the beneficial effects of the utility model are：The utility model is using the rubber bodies by twisting resistance
Design, can integrate various functions of spring, damper and bearing, realization pushes away, draws or is tensioned multiple use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific 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 with fixed seat, including：In polygon housing 2, rubber
Glove 1, polygonal internal installs bucket 4, and it is that side number identical is just polygon that the polygon housing installs bucket 4 with polygonal internal
Shape, the polygonal internal is installed bucket 4 and is arranged in polygon housing, and polygonal internal installs the side position of bucket 4 correspondence polygon
The Angle Position of housing, built-in rubber thing 1 is placed on the Angle Position of enclosure interior, and one side of the polygon housing 2 is provided with peace
Dress mouth, the side of polygon housing 2 is provided with fixed seat 3, and fixed seat 3 is to be provided with fixing hole 9 in trapezoidal shape structure, fixed seat 3, is pacified
Dress mouth both sides are provided with fixed ear 5, are installed by fixing bolt 6 and fixing nut 7 between the fixed ear 5 of both sides and fixed.
Junction between the fixed ear 5 of the both sides is provided with rubber blanket 8, and fixed ear 5 is arranged on the outer of polygon housing 2
Side.
The angle that the polygonal internal installs bucket 4 does not contact with the inwall of housing, built-in rubber thing 1 and polygon housing 2,
Polygonal internal is installed bucket 4 and is in close contact.
The built-in rubber thing 1 is the one kind in oval, circular configuration.
Without axially applying extra tensile force, this component just has elasticity well to the utility model --- 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.The precompressed rubber design of uniqueness is employed due to this elastic parts, the inner matter of artificial rubber material will not both receive shearing force,
Again will not power by bending, therefore its service life is considerably beyond common vulcanized rubber.
Because the construction of the utility model mode standard can be combined using various ways, therefore it almost can be all of
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 various 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, reply energy high
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 special to related in torque value
It is slightly different in property.
In actual applications, this caoutchouc elasticity component is various 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 requires
When in the range of+8 °~+30 ° of angle.This caoutchouc elasticity component compared with common steel spring have it is various a little：Natural damping high,
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 there is whole component good absorption to vibrate
The characteristic of stress.Additionally, rubber shaft bearing can also eliminate most noise.This many a little cause this caoutchouc elasticity component
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 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 appending claims and its equivalent thereof.
Claims (4)
1. a kind of Multifunctional rubber elastic parts with fixed seat, including：In polygon housing, built-in rubber thing, polygon
Portion is installed by bucket, it is characterised in that：It is side number identical regular polygon that the polygon housing installs bucket with polygonal internal, described
Polygonal internal is installed bucket and is arranged in polygon housing, and polygonal internal installs the angle position of barrel rim position correspondence polygon housing
Put, built-in rubber thing is placed on the Angle Position of enclosure interior, one side of the polygon housing is provided with installing port, polygon shell
Body side is provided with fixed seat, and fixed seat is trapezoidal shape structure, and fixing hole is provided with fixed seat, and installing port both sides are provided with fixation
Ear, is installed by fixing bolt and fixing nut between the fixed ear of both sides and fixed.
2. a kind of Multifunctional rubber elastic parts with fixed seat according to claim 1, it is characterised in that：Described two
Junction between the fixed ear of side is provided with rubber blanket, and fixed ear is arranged on the outside of polygon housing.
3. a kind of Multifunctional rubber elastic parts with fixed seat according to claim 1, it is characterised in that：It is described many
The angle that bucket is installed in side shape inside does not contact with the inwall of housing, and built-in rubber thing installs bucket with polygon housing, polygonal internal
It is in close contact.
4. a kind of Multifunctional rubber elastic parts with fixed seat according to claim 1, it is characterised in that：The rubber
Glue inner matter is the one kind in ellipse, circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472672.3U CN206309839U (en) | 2016-12-30 | 2016-12-30 | A kind of Multifunctional rubber elastic parts with fixed seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472672.3U CN206309839U (en) | 2016-12-30 | 2016-12-30 | A kind of Multifunctional rubber elastic parts with fixed seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309839U true CN206309839U (en) | 2017-07-07 |
Family
ID=59248218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621472672.3U Expired - Fee Related CN206309839U (en) | 2016-12-30 | 2016-12-30 | A kind of Multifunctional rubber elastic parts with fixed seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309839U (en) |
-
2016
- 2016-12-30 CN CN201621472672.3U patent/CN206309839U/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 |
Granted publication date: 20170707 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |