CN109404457A - A kind of novel damping pad - Google Patents
A kind of novel damping pad Download PDFInfo
- Publication number
- CN109404457A CN109404457A CN201811625011.3A CN201811625011A CN109404457A CN 109404457 A CN109404457 A CN 109404457A CN 201811625011 A CN201811625011 A CN 201811625011A CN 109404457 A CN109404457 A CN 109404457A
- Authority
- CN
- China
- Prior art keywords
- damping pad
- spring
- pad body
- vibration
- certain
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
- F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
- F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Springs (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
A kind of novel damping pad is provided in the present invention, and wherein damping pad body uses natural rubber, has preferably elastic and more properly shakes operating condition；And spring is added in damping pad body, certain vibration can be absorbed, have certain promotion effect to the integral strength of product；Certain subregion and buffer action are played to resilient cushion body interior simultaneously, segregate damping pad body is when taking vibration to by machine, it shakes position and is not easy to concentrate on certain specific positions, therefore can be transmitted to after interiors of products to avoid the vibration of machine in the prior art will be the case where these positions release amount of heat if concentrating on certain specific positions；And since spring is through all specific positions here, and the heat ratio rubber that spring is discharged in vibration will lack, while spring is metal material, and thermal conductivity is fine, specific position will not be concentrated on again by shaking the heat released, not allow thus to be also easy to produce localized hyperthermia.
Description
Technical field
The present invention relates to rubber product field, espespecially a kind of novel damping pad.
Background technique
The characteristics of existing resilient cushion is existing high resiliency, and has high viscosity.The elasticity of rubber is by its coiled molecule conformation
Variation generate, between rubber molecule interaction can interfere the movement of strand, thus the characteristics of showing viscous damping, with
Stress and strain is caused often to be in non-equilibrium state.
But existing resilient cushion is made using solid natural rubber, is not able to satisfy customer requirement in terms of the service life, is made
With the resilient cushion after a period of time, the inner case discovery after cutting is substantially change, and loose phenomenon occur in certain local locations,
Even there are some subtle cavities for being linked to be string, is hardened and follows the string there are also the rubber of portion.
Simultaneously because existing product absorbs heat and transmitting heat, if collected after the vibration of machine is transmitted to interiors of products
In at certain specific positions will release amount of heat in these positions, since rubber thermal conductivity itself is bad, these positions
Set be easy for generate localized hyperthermia, when temperature height to a certain extent, will make rubber go bad aging follow the string, damage produce
Product.
Summary of the invention
To solve the above problems, the present invention provides a kind of novel damping pad, using natural rubber have preferably elasticity and
Operating condition is more properly shaken, and spring is added in damping pad body, certain vibration can be absorbed, to the integral strength of product
There is certain promotion effect.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of novel damping pad, including by natural rubber system
Damping pad body made of work is wherein evenly distributed with several springs in damping pad body, and the spring is perpendicular to damping
It puts in pad body upper surface and lower surface direction.
Specifically, the damping pad body is cylindrical structure, and the diameter of the damping pad body is 164mm, is highly
75mm。
Specifically, a spring is equipped at the intracorporal center of the shake advance capital for, other ring springs are in damping pad body
Heart distribution.
Specifically, the spring upper end at a distance from resilient cushion body upper surface with lower spring end and damping pad body following table
The distance in face is identical.
Specifically, the spring is that stainless steel or spring steel are made.
The beneficial effects of the present invention are:
1. damping pad body uses natural rubber in this application, ethylene propylene diene rubber, natural rubber are used compared with the existing technology
Glue has preferably elastic and more properly shakes operating condition.
2. spring is added in damping pad body in this application, certain vibration can be absorbed, to the whole strong of product
Degree has certain promotion effect；Certain subregion and buffer action, segregate resilient cushion are played to resilient cushion body interior simultaneously
When taking vibration to by machine, vibration position is not easy to concentrate on certain specific positions ontology, therefore can be to avoid existing skill
The vibration of machine is transmitted to after interiors of products if concentrating on certain specific positions will release greatly in these positions in art
The case where calorimetric amount；And since spring runs through all " specific positions " here, and the heat that spring is discharged in vibration
It is fewer than rubber, while spring is metal material, thermal conductivity is fine, and shaking the heat released will not concentrate on again
" specific position " is not allowed thus to be also easy to produce localized hyperthermia.
Detailed description of the invention
Fig. 1 is resilient cushion birds-eye perspective.
Fig. 2 is the sectional view that Fig. 1 is cut along line A-A.
Drawing reference numeral explanation: 1. damping pad bodies；2. spring.
Specific embodiment
It please refers to shown in Fig. 1-2, the present invention is about a kind of novel damping pad, including the damping being made by natural rubber
Pad body 1 is wherein evenly distributed with several springs 2 in damping pad body 1, and the spring 2 is perpendicular on damping pad body 1
Surface and lower surface direction are put.
Damping pad body 1 uses natural rubber in a particular embodiment, uses ethylene propylene diene rubber compared with the existing technology,
Natural rubber has preferably elastic and more properly shakes operating condition.
Spring 2 is added in damping pad body 1 in a particular embodiment, certain vibration can be absorbed, to the whole of product
Body intensity has certain promotion effect；It is segregate to subtract simultaneously to playing certain subregion and buffer action inside damping pad body 1
Pad body 1 is shaken when taking vibration to by machine, and vibration position is not easy to concentrate on certain specific positions, therefore can be to avoid existing
There is the vibration of machine in technology to be transmitted to after interiors of products if concentrating on certain specific positions will discharge in these positions
Out the case where amount of heat；And since spring 2 is through all " specific positions " here, and spring 2 is discharged in vibration
Heat ratio rubber to lack, while spring 2 is metal material, and thermal conductivity is fine, and shaking the heat released will not be again
" specific position " is concentrated on, does not allow thus to be also easy to produce localized hyperthermia.
Specifically, the damping pad body 1 is that diameter is 164mm and height is the cylindrical body of 75mm.Wherein in existing skill
Product stock size in art is 139mm for diameter and height is the cylindrical body of 68mm, therefore in this embodiment, using ruler
Very little bigger damping pad body 1 can bear bigger lathe weight, can also share more vibrating effects, make to product is extended
Have with the service life and centainly to help.
Specifically, it shakes and is equipped with a spring 2 at the center of pad body 1, remaining spring 2 is in damping pad body 1
Heart distribution, and constitute several springs 2 for enclosing and extending outside from the center of damping pad body 1.
In the preset implementation, a spring 2 is equipped at the center of damping pad body 1, and five springs 2 are around resilient cushion
The central distribution of ontology 1, wherein the distance at the center of the circle center distance damping pad body 1 of five springs 2 is 40mm；Wherein uniformly
The spring 2 of distribution plays certain subregion and buffer action in shake pad body, and shake pad body is made to take vibration to by machine
When, vibration position is not easy to concentrate on certain specific positions；And it should be noted that above-mentioned specific spring 2 is distributed
Preferred embodiments of the present invention will be described for mode, is not intended to limit the scope of the present invention；User can also basis
Actual demand in damping pad body 1 be equipped with multi-turn spring 2, and the quantity of spring 2 should according to actual needs depending on.
Specifically, 2 upper end of spring at a distance from 1 upper surface of damping pad body with 2 lower end of spring and damping pad body 1
The distance of lower surface is identical.In this embodiment, by 2 upper end of spring and the lower end table on damping pad body 1 respectively
The distance between face and lower surface are 12.5mm, and above-mentioned setting guarantees 1 integral product uniform force of damping pad body, user
When in use, it can at will select a face as stress surface；And in use for some time, user can take overturning damping
Pad body 1 changes stress surface, further increases the service life of damping pad.
Specifically, the spring 2 is that stainless steel or spring steel are made.It is excellent comprehensive to be that spring steel not only has
Can, such as elastic limit, strength degree, yield tensile ratio, elasticity attenuation resistance energy (i.e. elastoresistance decline performance), fatigue behaviour, harden ability, go back
With the excellent performances such as heat-resisting, low temperature resistant, anti-oxidant, corrosion-resistant.The spring 2 of stainless steel material can meet chemical industry simultaneously
The operating environment requirements in all conglomeraties such as both mechanically and electrically；And the line footpath used in this embodiment is the spring steel of 4mm
The spring 2 of material.
Embodiment of above be only preferred embodiments of the present invention will be described, not to the scope of the present invention into
Row limits, and without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel is to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (5)
1. a kind of novel damping pad, it is characterised in that: including the damping pad body being made by natural rubber, wherein resilient cushion
Several springs are evenly distributed in ontology, and the spring is put perpendicular to the direction of resilient cushion body upper surface and lower surface
It puts.
2. a kind of novel damping pad according to claim 1, it is characterised in that: the damping pad body is cylindrical body knot
The diameter of structure, the damping pad body is 164mm, is highly 75mm.
3. a kind of novel damping pad according to claim 2, it is characterised in that: the shake advance capital for is equipped at intracorporal center
One spring, central distribution of other ring springs around damping pad body.
4. a kind of novel damping pad according to claim 1, it is characterised in that: on the spring upper end and damping pad body
The distance on surface is identical as at a distance from damping pad body lower surface as lower spring end.
5. a kind of novel damping pad described according to claim 1 or 3 or 4, it is characterised in that: the spring is stainless steel or bullet
Spring steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625011.3A CN109404457A (en) | 2018-12-28 | 2018-12-28 | A kind of novel damping pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625011.3A CN109404457A (en) | 2018-12-28 | 2018-12-28 | A kind of novel damping pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404457A true CN109404457A (en) | 2019-03-01 |
Family
ID=65462294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811625011.3A Pending CN109404457A (en) | 2018-12-28 | 2018-12-28 | A kind of novel damping pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404457A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416783A (en) * | 1965-11-19 | 1968-12-17 | Firgat S N C | Rubber-metal spring device |
| CN1292730A (en) * | 1998-03-13 | 2001-04-25 | 阿尔法拉瓦尔有限公司 | A support device |
| CN201875034U (en) * | 2010-09-30 | 2011-06-22 | 岳西县永泰机械制造有限公司 | Vibration isolator for brick press |
| CN203082101U (en) * | 2012-12-25 | 2013-07-24 | 江南嘉捷电梯股份有限公司 | Shock-absorption pad for elevator |
| CN204004125U (en) * | 2014-07-02 | 2014-12-10 | 重庆长安离合器制造有限公司 | Rubber-metal spiral complex spring |
| CN209354569U (en) * | 2018-12-28 | 2019-09-06 | 广东东晟密封科技有限公司 | A kind of novel damping pad |
-
2018
- 2018-12-28 CN CN201811625011.3A patent/CN109404457A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416783A (en) * | 1965-11-19 | 1968-12-17 | Firgat S N C | Rubber-metal spring device |
| CN1292730A (en) * | 1998-03-13 | 2001-04-25 | 阿尔法拉瓦尔有限公司 | A support device |
| CN201875034U (en) * | 2010-09-30 | 2011-06-22 | 岳西县永泰机械制造有限公司 | Vibration isolator for brick press |
| CN203082101U (en) * | 2012-12-25 | 2013-07-24 | 江南嘉捷电梯股份有限公司 | Shock-absorption pad for elevator |
| CN204004125U (en) * | 2014-07-02 | 2014-12-10 | 重庆长安离合器制造有限公司 | Rubber-metal spiral complex spring |
| CN209354569U (en) * | 2018-12-28 | 2019-09-06 | 广东东晟密封科技有限公司 | A kind of novel damping pad |
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