CN207825917U - A kind of automobile-used rubber mat plate of band expansion damping - Google Patents
A kind of automobile-used rubber mat plate of band expansion damping Download PDFInfo
- Publication number
- CN207825917U CN207825917U CN201820101551.0U CN201820101551U CN207825917U CN 207825917 U CN207825917 U CN 207825917U CN 201820101551 U CN201820101551 U CN 201820101551U CN 207825917 U CN207825917 U CN 207825917U
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- China
- Prior art keywords
- rubber mat
- automobile
- mat plate
- plate
- layer
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Abstract
The utility model is related to rubber mat plate technical fields,In particular a kind of automobile-used rubber mat plate of band expansion damping,Including bottom plate,The stability that bottom plate ensure that rubber mat plate is made using polytetrafluoroethylene (PTFE),There is high resiliency using buffer layer made of natural emulsion,And glued membrane has excellent flexible resistance,Shock resistance and creep resistance,It can be carried out effectively energy-absorbing,Using sealing ring made of butyl rubber,When vibrations,By metallic particles, mutually friction generates heat,The hydrogen in hydrogen storehouse is being heated by sealing ring,And then expansion is achieved the effect that,It can effectively inhibit to cause the unaffordable problem of material rubber backing plate since shaking force is spent big,And telescoping mechanism is while increasing buffering effect,The friction coefficient between engine and rubber mat plate is also increased by telescopic block,Bloop can effectively reduce the diffusion of sound.The utility model is simple in structure, effectively increases buffering effect, is suitble to promote.
Description
Technical field
The utility model is related to rubber mat plate technical field, specially a kind of automobile-used rubber mat plate of band expansion damping.
Background technology
Automobile will appear in the process of moving phenomenon of jolting, especially road conditions it is bad in the case of, and the movement of engine
Component itself also will produce vibration.If engine is directly connected on vehicle frame, vehicle frame can be made also and then to vibrate, influence automobile
Handling and comfort.Therefore beam to be installed between automobile engine and vehicle frame, to reduce shaking for engine to the greatest extent
It is dynamic to be transmitted on vehicle frame.Beam is usually integral rubber block, and when this beam is impacted by heavy load, bearing capacity has
Limit, existing rubber mat plate can not by expansion reach better damping effect, cannot according to the amplitude adjusted damping of vibrations,
Alternating action under be easy to be torn, vibration absorption ability is low, in consideration of it, it is proposed that a kind of band expansion damping automobile-used rubber pad
Plate.
Utility model content
The purpose of this utility model is to provide the automobile-used rubber mat plates that a kind of band expands damping, to solve above-mentioned background skill
What is proposed in art cannot adjust damping according to vibration amplitude, and cannot be by expanding the problems such as reaching better damping effect.
To achieve the above object, the utility model provides the following technical solutions：
A kind of automobile-used rubber mat plate of band expansion damping, including bottom plate, the top of the bottom plate are closely connected with buffer layer,
The top of the buffer layer is closely connected with thermal expansion layer, and the top of the thermal expansion layer is closely connected with wearing layer；
The bottom plate is equipped with telescoping mechanism, and the telescoping mechanism includes the telescopic rod being connect with bottom plate top, institute
It states and is arranged with spring outside telescopic rod, telescopic block is connected at the top of the telescopic rod.
Preferably, the bottom plate is made of polytetrafluoroethylene (PTFE), thickness is 0.8 to 1cm.
Preferably, the buffer layer is made of natural emulsion, thickness is 1 to 1.3cm.
Preferably, the thermal expansion layer includes sealing ring, the sealing ring is made of butyl rubber, and thickness is
0.8 to 1cm.
Preferably, the wearing layer is made of polyurethane rubber, thickness is 0.5 to 0.8cm.
Preferably, the buffer layer, thermal expansion layer and wearing layer are run through in the telescoping mechanism side, and it is described flexible
The level height of block is higher than at the top of the wearing layer 0.5 to 0.8cm.
Preferably, being filled with metallic particles in the sealing ring, the outside of the sealing ring is equipped with hydrogen storehouse.
Preferably, the top of the wearing layer is equipped with several bloops, the bloop a diameter of 1 to 1.2cm, and
The distance between adjacent bloop is 4 to 5cm.
Compared with prior art, the beneficial effects of the utility model：This band expands the automobile-used rubber mat plate of damping, using poly-
Tetrafluoroethene is made that bottom plate is higher with mechanical strength, and high pressure resistant, wearability is good, friction coefficient is extremely low, and does not have flexible
Feature ensure that the stability of rubber mat plate, filming performance when having high resiliency, bonding using buffer layer made of natural emulsion
Well, glued membrane is imbued with flexibility, thus glued membrane is made to have excellent flexible resistance, shock resistance and creep resistance, can be effective
Carry out energy-absorbing when vibrations, pass through metallic particles phase mutual friction and generate heat using sealing ring made of butyl rubber
Hydrogen in hydrogen storehouse is being heated by sealing ring, and then is achieving the effect that expansion by amount, can effectively be inhibited due to shake
Power spends big and causes the unaffordable problem of material rubber backing plate, and avoids and by spring cause to shake back and forth
Problem, and telescoping mechanism is also increased by telescopic block between engine and rubber mat plate while increasing buffering effect
Friction coefficient, bloop can effectively reduce the diffusion of sound.The utility model is simple in structure, passes through expansion and damping
Cooperation, increases the service life of rubber mat plate, and increase buffering effect, is suitble to promote.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of bloop in the utility model.
In figure：1, bottom plate；2, buffer layer；3, thermal expansion layer；31, sealing ring；32, metallic particles；33, hydrogen storehouse；4, resistance to
Grind layer；41, bloop；5, telescoping mechanism；51, telescopic rod；52, spring；53, telescopic block.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of automobile-used rubber mat plate of band expansion damping, including bottom plate 1, bottom plate 1 are made of polytetrafluoroethylene (PTFE), thickness
For 0.8cm, it is higher with mechanical strength that bottom plate 1 is made using polytetrafluoroethylene (PTFE), high pressure resistant, wearability is good, friction coefficient is extremely low,
And not elastic feature, ensure that the stability of rubber mat plate, the top of bottom plate 1 are closely connected with buffer layer 2, buffer layer
2 are made of natural emulsion, thickness 1cm, are formed a film when having high resiliency, bonding using buffer layer made of natural emulsion 2
Functional, glued membrane is imbued with flexibility, thus glued membrane is made to have excellent flexible resistance, shock resistance and creep resistance, can
It is effective to carry out energy-absorbing.
The top of buffer layer 2 is closely connected with thermal expansion layer 3, and thermal expansion layer 3 includes sealing ring 31, and sealing ring 31 uses fourth
Base rubber is made, thickness 1cm, and metallic particles 32 is filled in sealing ring 31, and the outside of sealing ring 31 is equipped with hydrogen storehouse 33,
Using sealing ring 31 made of butyl rubber, when vibrations, by metallic particles 32, mutually friction generates heat, is passing through
Sealing ring 31 heats the hydrogen in hydrogen storehouse 33, and then has achieved the effect that expansion, can effectively inhibit due to shaking force
It spends big and causes the unaffordable problem of material rubber backing plate, and avoid and asked by what spring 52 caused to shake back and forth
Topic.
The top of thermal expansion layer 3 is closely connected with wearing layer 4, and wearing layer 4 is made of polyurethane rubber, and thickness is
0.6cm, the top of wearing layer 4 are equipped with several bloops 41, a diameter of 1cm of bloop 41, and between adjacent bloop 41
Distance be 5cm, bloop 41 can effectively reduce the diffusion of sound.
Bottom plate 1 is equipped with telescoping mechanism 5, and telescoping mechanism 5 includes the telescopic rod 51 being connect with 1 top of bottom plate, telescopic rod 51
Outer to be arranged with spring 52, the top of telescopic rod 51 is connected with telescopic block 53, and 5 side of telescoping mechanism is through buffer layer 2, thermal expansion layer
3 and wearing layer 4, and the level height of telescopic block 53 is higher than 4 top 0.6cm of wearing layer, and telescoping mechanism 5 is increasing buffering effect
While fruit, the friction coefficient between engine and rubber mat plate is also increased by telescopic block 53.The utility model structure letter
It is single, by expansion and the cooperation of damping, the service life of rubber mat plate is increased, and increase buffering effect, is suitble to promote.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of automobile-used rubber mat plate of band expansion damping, including bottom plate (1), it is characterised in that：The top of the bottom plate (1) is tight
Close to be connected with buffer layer (2), the top of the buffer layer (2) is closely connected with thermal expansion layer (3), the thermal expansion layer (3)
Top is closely connected with wearing layer (4)；
The bottom plate (1) is equipped with telescoping mechanism (5), and the telescoping mechanism (5) includes being stretched with what is connect at the top of the bottom plate (1)
Contracting bar (51), the telescopic rod (51) are arranged with spring (52) outside, telescopic block (53) are connected at the top of the telescopic rod (51).
2. the automobile-used rubber mat plate of band expansion damping according to claim 1, it is characterised in that：The bottom plate (1) uses
Polytetrafluoroethylene (PTFE) is made, and thickness is 0.8 to 1cm.
3. the automobile-used rubber mat plate of band expansion damping according to claim 2, it is characterised in that：The buffer layer (2) is adopted
It is made of natural emulsion, thickness is 1 to 1.3cm.
4. the automobile-used rubber mat plate of band expansion damping according to claim 3, it is characterised in that：The thermal expansion layer (3)
Including sealing ring (31), the sealing ring (31) is made of butyl rubber, and thickness is 0.8 to 1cm.
5. the automobile-used rubber mat plate of band expansion damping according to claim 4, it is characterised in that：The wearing layer (4) is adopted
It is made of polyurethane rubber, thickness is 0.5 to 0.8cm.
6. the automobile-used rubber mat plate of band expansion damping according to claim 5, it is characterised in that：The telescoping mechanism (5)
The buffer layer (2), thermal expansion layer (3) and wearing layer (4) are run through in side, and the level height of the telescopic block (53) is higher than
0.5 to 0.8cm at the top of the wearing layer (4).
7. the automobile-used rubber mat plate of band expansion damping according to claim 6, it is characterised in that：In the sealing ring (31)
Filled with metallic particles (32), the outside of the sealing ring (31) is equipped with hydrogen storehouse (33).
8. the automobile-used rubber mat plate of band expansion damping according to claim 7, it is characterised in that：The wearing layer (4)
Top is equipped with several bloops (41), and a diameter of the 1 to 1.2cm of the bloop (41), and between adjacent bloop (41)
Distance be 4 to 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101551.0U CN207825917U (en) | 2018-01-22 | 2018-01-22 | A kind of automobile-used rubber mat plate of band expansion damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101551.0U CN207825917U (en) | 2018-01-22 | 2018-01-22 | A kind of automobile-used rubber mat plate of band expansion damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207825917U true CN207825917U (en) | 2018-09-07 |
Family
ID=63393918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820101551.0U Expired - Fee Related CN207825917U (en) | 2018-01-22 | 2018-01-22 | A kind of automobile-used rubber mat plate of band expansion damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207825917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215758A (en) * | 2018-01-22 | 2018-06-29 | 浙江普利斐特汽车科技有限公司 | A kind of automobile-used rubber mat plate of band expansion damping |
-
2018
- 2018-01-22 CN CN201820101551.0U patent/CN207825917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215758A (en) * | 2018-01-22 | 2018-06-29 | 浙江普利斐特汽车科技有限公司 | A kind of automobile-used rubber mat plate of band expansion damping |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20220122 |