CN201363383Y - Detachable stud-shaped polyurethane buffer - Google Patents
Detachable stud-shaped polyurethane buffer Download PDFInfo
- Publication number
- CN201363383Y CN201363383Y CNU2008201195613U CN200820119561U CN201363383Y CN 201363383 Y CN201363383 Y CN 201363383Y CN U2008201195613 U CNU2008201195613 U CN U2008201195613U CN 200820119561 U CN200820119561 U CN 200820119561U CN 201363383 Y CN201363383 Y CN 201363383Y
- Authority
- CN
- China
- Prior art keywords
- buffer
- double
- screw bolt
- polyurethane
- elastomer
- 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)
Abstract
The utility model relates to a polyurethane buffer with an installation stud and a buffer elastomer being detachable, which is characterized in that under the condition that the buffering shock-absorption performance of the traditional buffer is ensured not to be changed, a buffer installation stud is separated from a polyurethane elastomer, so that the detachable stud-shaped polyurethane buffer is very convenient to install, and the worn installation stud is easier to replace when in examination, thereby prolonging the service life of the polyurethane buffer elastomer. The figure shows the structural diagram of the detachable stud-shaped polyurethane buffer. In the figure, 1 refers to the polyurethane elastomer, 2 refers to a screw rod, and 3 refers to a nut.
Description
Affiliated technical field
The utility model relates to a kind ofly will install double-screw bolt and the dismountable polyurethane bumper absorber of buffer elastomer, be convenient to installation, the maintenance of buffer, thereby prevent that polyurethane bumper absorber from installing double-screw bolt and can not dismantle separation, occur that buffer is not easy to install, maintenance, can not in time change and double-screw bolt is installed and is made this buffer phenomenon such as scrap.
Background technique
At present, known common double-screw bolt type polyurethane buffer is made up of polyurethane elastomer, installation double-screw bolt on the market.Be that the installation double-screw bolt is cast in the polyurethane elastomer, making installation double-screw bolt and elastomer is one, is installed in main equipment (as hoist) two ends.Thereby play buffer function, protection equipment and personal safety.But this common double-screw bolt type polyurethane buffer is an one because of double-screw bolt and its elastomer are installed, install between double-screw bolt and the elastomer and can not get separating, cause the installation process complexity, maintenance can not be changed the installation double-screw bolt, thereby double-screw bolt type polyurethane buffer availability is reduced greatly
Summary of the invention.
Install between double-screw bolt and the elastomer and can not get separating in order to solve this common double-screw bolt type polyurethane buffer, cause the installation process complexity, maintenance can not be changed the drawback that double-screw bolt is installed, and the utility model provides a kind of detachable double-screw bolt type polyurethane buffer.This buffer can not only guarantee the buffering shockproof properties of conventional buffer, and can separate with polyurethane elastomer double-screw bolt is installed, and installs to reach to convenient, can change the installation double-screw bolt of wearing and tearing during maintenance.Thereby prolonged polyurethane bumper absorber elastomeric service time.
The technological scheme that its technical problem that solves the utility model adopts is: nut is cast in the elastomer, by screwing of screw rod and nut, forms dismountable double-screw bolt type polyurethane buffer.
The beneficial effects of the utility model are, install between double-screw bolt and the elastomer and separated, installation process is oversimplified, can change the installation double-screw bolt during maintenance, prolonged polyurethane bumper absorber elastomeric service time, thereby double-screw bolt type polyurethane buffer availability is improved.
Description of drawings
Accompanying drawing is detachable double-screw bolt type polyurethane buffer structure figure.
Fig. 1 is that exploded view Fig. 2 is an erection drawing
1 is among the figure: polyurethane elastomer 2 is: screw rod 3 is: nut
Embodiment
In the accompanying drawings, nut 3 is cast in the polyurethane elastomer 1, screw rod 2 by with the screwing of nut 3, install between double-screw bolt and the elastomer and separated, form dismountable double-screw bolt type polyurethane buffer, installation process is oversimplified, can change the installation double-screw bolt during maintenance, prolonged polyurethane bumper absorber elastomeric service time, thereby double-screw bolt type polyurethane buffer availability is improved.
Claims (2)
1, a kind of detachable double-screw bolt type polyurethane buffer is characterized in that: nut is cast in the polyurethane elastomer, screw rod by with the screwing of nut, install between double-screw bolt and the elastomer and separated, form detachable double-screw bolt type polyurethane buffer.
2, buffer according to claim 1, it is characterized in that: nut is cast in the polyurethane elastomer, screw rod by with the screwing of nut, install between double-screw bolt and the elastomer and separated, form detachable double-screw bolt type polyurethane buffer, quick and easy for installation, can change the installation double-screw bolt of wearing and tearing during maintenance, thereby prolong polyurethane bumper absorber elastomeric service time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201195613U CN201363383Y (en) | 2008-10-16 | 2008-10-16 | Detachable stud-shaped polyurethane buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201195613U CN201363383Y (en) | 2008-10-16 | 2008-10-16 | Detachable stud-shaped polyurethane buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363383Y true CN201363383Y (en) | 2009-12-16 |
Family
ID=41474047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201195613U Expired - Fee Related CN201363383Y (en) | 2008-10-16 | 2008-10-16 | Detachable stud-shaped polyurethane buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363383Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051015A (en) * | 2016-07-27 | 2016-10-26 | 武汉理工大学 | Frequency-adjustable broadband dynamic vibration absorber and vibration absorbing method thereof |
| CN106275729A (en) * | 2016-09-14 | 2017-01-04 | 无锡爱力机械有限公司 | There is the pallet of cushioning effect |
| CN108050187A (en) * | 2017-12-21 | 2018-05-18 | 镇江朝阳机电科技有限公司 | A kind of efficient new polyurethane buffer and its application method |
| CN109058348A (en) * | 2018-09-10 | 2018-12-21 | 镇江朝阳机电科技有限公司 | One kind having efficient polyurethane bumper absorber |
-
2008
- 2008-10-16 CN CNU2008201195613U patent/CN201363383Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051015A (en) * | 2016-07-27 | 2016-10-26 | 武汉理工大学 | Frequency-adjustable broadband dynamic vibration absorber and vibration absorbing method thereof |
| CN106275729A (en) * | 2016-09-14 | 2017-01-04 | 无锡爱力机械有限公司 | There is the pallet of cushioning effect |
| CN108050187A (en) * | 2017-12-21 | 2018-05-18 | 镇江朝阳机电科技有限公司 | A kind of efficient new polyurethane buffer and its application method |
| CN109058348A (en) * | 2018-09-10 | 2018-12-21 | 镇江朝阳机电科技有限公司 | One kind having efficient polyurethane bumper absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20121016 |