CN201202765Y - Pouring glue buffer - Google Patents
Pouring glue buffer Download PDFInfo
- Publication number
- CN201202765Y CN201202765Y CNU2008200209680U CN200820020968U CN201202765Y CN 201202765 Y CN201202765 Y CN 201202765Y CN U2008200209680 U CNU2008200209680 U CN U2008200209680U CN 200820020968 U CN200820020968 U CN 200820020968U CN 201202765 Y CN201202765 Y CN 201202765Y
- Authority
- CN
- China
- Prior art keywords
- elastomer
- buffer
- hole
- fixed plate
- elastic body
- 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
- 239000003292 glue Substances 0.000 title 1
- 229920001971 elastomer Polymers 0.000 claims abstract description 36
- 239000000806 elastomer Substances 0.000 claims description 32
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a casting rubber buffer which comprises an elastic body; the elastic body comprises a collision surface and a connecting surface close to the vehicle frame; the casting rubber buffer also comprises a fixed plate which is fixed in the elastic body during the casting process and close to the connecting surface; a threaded hole is arranged on the fixed plate; a through hole which leads to the threaded hole of the fixed plate from the connecting surface is arranged on the elastic body; the fixed plate is arranged to enable the buffer to be firmly connected with the vehicle frame so that the mechanical intensity of the buffer is improved; meanwhile, the fixed plate is close to the connecting surface; the compressive resistance restoring ability of the elastic body is well maintained; the mounting and the later maintenance of the elastic become convenient.
Description
Technical field
The utility model relates to a kind of buffer, relates in particular to a kind of encapsulating compound buffer.
Background technique
Because the effect that elastic gum buffer absorption seismic wave, wheel are made an uproar is relatively good, so at present, used buffer on mine car and the hoist, mostly adopted the elastic gum buffer, in order to guarantee that buffer better is connected with vehicle, can on buffer, be provided with and connect the middle attachment hole of its elastomer, link is passed attachment hole to be connected with vehicle, like this, the big holocaust of rigidity of link elastomeric resistance to compression recovery and mechanical strength, do not reach optimal effect, and this structure is not easy to its installation and maintenance in the future.
The model utility content
It is convenient that technical problem to be solved in the utility model provides a kind of installation and maintenance, and have the encapsulating compound buffer of good resistance to compression recovery and higher mechanical strength.
For solving the problems of the technologies described above, the technical solution of the utility model is: the encapsulating compound buffer, comprise elastomer, described elastomer comprises the junction surface of collision plane and close vehicle frame, also comprise a fixed tray that when cast, is fixed in described junction surface in the elastomer and close, described fixed tray is provided with tapped hole, and described elastomer is provided with the through hole that leads to the tapped hole of described fixed tray from junction surface.
As a kind of improvement, described elastomer is made of polyurethane.
Owing to adopted technique scheme, the encapsulating compound buffer, comprise elastomer, described elastomer comprises the junction surface of collision plane and close vehicle frame, also comprise a fixed tray that when cast, is fixed in described junction surface in the elastomer and close, described fixed tray is provided with tapped hole, and described elastomer is provided with the through hole that leads to the tapped hole of described fixed tray from junction surface; Being provided with of fixed tray can make more firm being connected of buffer and vehicle frame, increased its mechanical strength, and the close junction surface of fixed tray, promptly can better keep elastomeric resistance to compression restorative, made things convenient for it to install and maintenance in the future again.
Constitute by polyurethane owing to described elastomer again; The buffer that polyurethane constitutes not only can absorb a large amount of impact functions, has good insulation performance, corrosion protection, excellent properties such as cold-resistant, ageing-resistant; Also have under the high hardness still rubber-like characteristics, so this material buffer is wideer than rubber bumper buffering range, it is big that hardness is regulated leeway, easier satisfied different facility requirements, compare with the metal buffer device have that proportion is little, simple in structure, cheap, installation and maintenance convenience, stable buffering, characteristics such as shock-resistant.
Description of drawings
Fig. 1 is the utility model embodiment one a structural representation;
Fig. 2 is the utility model embodiment two a structural representation.
Embodiment
Embodiment one: as shown in Figure 1, the encapsulating compound buffer, comprise elastomer 1, described elastomer 1 is cylindrical body and is made of polyurethane, described elastomer 1 comprises the junction surface of collision plane and close vehicle frame, the collision plane of described elastomer 1 is provided with a plurality of protruding 2, described elastomer 1 also comprises a fixed tray 3 that is fixed in described junction surface in the elastomer 1 and close when cast, fixed tray 3 is away from collision plane like this, so that keep the resistance to compression of described elastomer 1 restorative, described fixed tray 3 is provided with tapped hole 4, described elastomer 1 is provided with the through hole 5 that leads to the tapped hole 4 of described fixed tray 3 from junction surface, described through hole 5 is tapped holes, is convenient to the installation of link.
Described fixed tray 3 is provided with through hole 6, and the material that constitutes described elastomer 1 passes described through hole 6 described fixed tray 3 is fixed in the elastomer 1.
And the buffer that constitutes of polyurethane not only can absorb a large amount of impact functions and also have good resistance to compression recovery, higher mechanical strength, good insulation performance, corrosion protection, excellent properties such as cold-resistant, ageing-resistant; Also have under the high hardness still rubber-like characteristics, so this material buffer is wideer than rubber bumper buffering range, it is big that hardness is regulated leeway, easier satisfied different facility requirements, compare with the metal buffer device have that proportion is little, simple in structure, cheap, installation and maintenance convenience, stable buffering, characteristics such as shock-resistant.
As shown in Figure 2, embodiment two is basic identical with the structure of the foregoing description one, and just embodiment two described elastomer 1 is the circular cone stage body.
Claims (6)
1. encapsulating compound buffer, comprise elastomer (1), described elastomer (1) comprises the junction surface of collision plane and close vehicle frame, it is characterized in that: also comprise a fixed tray (3) that when cast, is fixed in described junction surface in the elastomer (1) and close, described fixed tray (3) is provided with tapped hole (4), and described elastomer (1) is provided with the through hole (5) that leads to the tapped hole (4) of described fixed tray (3) from junction surface.
2. encapsulating compound buffer as claimed in claim 1 is characterized in that: described fixed tray (3) is provided with through hole (6), and the material that constitutes described elastomer (1) passes described through hole (6) described fixed tray (3) is fixed in the elastomer (1).
3. encapsulating compound buffer as claimed in claim 1 or 2 is characterized in that: the collision plane of described elastomer (1) is provided with a plurality of projectioies (2).
4. encapsulating compound buffer as claimed in claim 3 is characterized in that: the through hole (5) that is arranged at described elastomer (1) is a tapped hole.
5. encapsulating compound buffer as claimed in claim 1 is characterized in that: described elastomer (1) is cylindrical body or circular cone stage body.
6. encapsulating compound buffer as claimed in claim 1 is characterized in that: described elastomer (1) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200209680U CN201202765Y (en) | 2008-04-18 | 2008-04-18 | Pouring glue buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200209680U CN201202765Y (en) | 2008-04-18 | 2008-04-18 | Pouring glue buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202765Y true CN201202765Y (en) | 2009-03-04 |
Family
ID=40425078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200209680U Expired - Fee Related CN201202765Y (en) | 2008-04-18 | 2008-04-18 | Pouring glue buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202765Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806330A (en) * | 2010-05-07 | 2010-08-18 | 杨万成 | Buffer |
-
2008
- 2008-04-18 CN CNU2008200209680U patent/CN201202765Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806330A (en) * | 2010-05-07 | 2010-08-18 | 杨万成 | Buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changle County Dongtian Polyurethane Factory Assignor: Ju Weidong Contract fulfillment period: 2009.9.15 to 2016.9.15 Contract record no.: 2009370000342 Denomination of utility model: Pouring glue buffer Granted publication date: 20090304 License type: Exclusive license Record date: 20090927 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.15 TO 2016.9.15; CHANGE OF CONTRACT Name of requester: CHANGYUE COUNTY DONGTIAN POLYURETHANE FACTORY Effective date: 20090927 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20130418 |