CN2544134Y - 'High-dumping all metal damper' assembling type vibration damper - Google Patents
'High-dumping all metal damper' assembling type vibration damper Download PDFInfo
- Publication number
- CN2544134Y CN2544134Y CN 01260603 CN01260603U CN2544134Y CN 2544134 Y CN2544134 Y CN 2544134Y CN 01260603 CN01260603 CN 01260603 CN 01260603 U CN01260603 U CN 01260603U CN 2544134 Y CN2544134 Y CN 2544134Y
- Authority
- CN
- China
- Prior art keywords
- bowl
- block
- high damping
- damper
- utility
- 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 Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model relates to a metal damper applied to instrument and electronic equipment, in particular to a prefabricated shock absorber of all-metal with high damping capacity. The structure of the utility model is that: traveler is wound on the covering cap by a metal net; two upper pads are arranged on the traveler in sequence, two lower pads and a buffer are arranged under the traveler, the structure forms a high damping all-metal damper; the buffer is pressed at the bottom edge of the covering cap; a bowl-shaped frame is sleeved outside the high damping all-metal damper; the bowl-shaped frame is sleeved with a rubber block which is covered with a shall; a threaded hole is positioned in the center of the covering cap which is connected with the shell using a bolt through a spring pad; a top sleeve presses against the buffer; the bowl-shaped frame is integrated with a plate rivet of the bottom cover. The utility model has small transmission amplification multiple, is not influenced by oil, smog and other bad environment, and has wider scope of using temperature and long service life.
Description
Technical field
The utility model is a kind of metal vibration damper that is used on instrument and apparatus and the electronic equipment, particularly a kind of ' high damping full-metallic damper ' assembling type vibration damper.
Background technique
Traditional vibration damper that is used on instrument and apparatus and the electronic equipment is rubber absorbers, and rubber absorbers have following shortcoming: natural frequency, transmissibility are all bigger, and the serviceability temperature scope is narrow, and rubber is aging easily, and working life is short.
Summary of the invention
The utility model is to invent a kind of ' high damping full-metallic damper ' assembling type vibration damper that can reduce striking velocity when excitation is impacted for the shortcoming that overcomes above-mentioned rubber absorbers.
The utility model is realized as follows: the utility model comprises: bolt, spring pad, block, shell, block rubber, upper gasket, upper gasket ', lower gasket, lower gasket ', cushion pad, bowl-type frame, top cover, steel traveler, tubular-shank rivet, bottom plate.Steel traveler uses wire netting on block, on steel traveler, be provided with successively upper gasket and upper gasket ', below steel traveler, be provided with lower gasket successively, lower gasket ' and cushion pad, said structure is formed ' high damping full-metallic damper ', cushion pad is pressed in the edge, the end of block, the bowl-type frame is set in the outside of ' high damping full-metallic damper ', the outside of bowl-type frame puts block rubber, the outside of block rubber puts shell again, the central authorities of block are screw, bolt is bolted in shell on the block by spring pad, and the top cover withstands cushion pad, and the bowl-type frame is riveted on one by tubular-shank rivet and bottom plate.
Good effect of the present utility model is: because flexible steel traveler is stuck in the block outer wall in the wire netting, so can produce the frictional damping effect when vibration.It is smaller that the utility model transmits magnification factor, is not subjected to the influence of oily dirt, smog and other rugged environment, and the serviceability temperature scope is than broad, long service life.
Description of drawings
Fig. 1 is the utility model structural drawing
Fig. 2 is Fig. 1 plan view
Among the figure, 1 bolt, 2 spring pads, 3 blocks, 4 shells, 5 block rubbers, 6 upper gaskets, 6 ' upper gasket, 7 lower gaskets, 7 ' lower gasket, 8 cushion pads, 9 bowl-type framves, 10 top covers, 11 steel traveler, 12 tubular-shank rivets, 13 bottom plates.
Embodiment
As shown in Figure 1, the utility model be with steel traveler 11 usefulness wire nettings around the block 3 on, on steel traveler 11, be provided with upper gasket 6 and upper gasket 6 ' successively, below steel traveler 11, be provided with lower gasket 7 successively, lower gasket 7 ' and cushion pad 8, said structure is formed ' high damping full-metallic damper ', cushion pad 8 is pressed in the edge, the end of block 3, bowl-type frame 9 is set in the outside of ' high damping full-metallic damper ', the outside of bowl-type frame 9 puts block rubber 5, the outside of block rubber 5 puts shell 4 again, the central authorities of block 3 are screw, bolt 1 is bolted in shell 4 on the block 3 by spring pad 2, top cover 10 withstands cushion pad 8, and bowl-type frame 9 is riveted on one by tubular-shank rivet 12 and bottom plate 13.
Claims (1)
1. one kind ' high damping full-metallic damper ' assembling type vibration damper, it is characterized in that: the utility model comprises: bolt, spring pad, block, shell, block rubber, upper gasket, upper gasket ', lower gasket, lower gasket ', cushion pad, bowl-type frame, top cover, steel traveler, tubular-shank rivet, bottom plate.Steel traveler uses wire netting on block, on steel traveler, be provided with successively upper gasket and upper gasket ', below steel traveler, be provided with lower gasket successively, lower gasket ' and cushion pad, said structure is formed ' high damping full-metallic damper ', cushion pad is pressed in the edge, the end of block, the bowl-type frame is set in the outside of ' high damping full-metallic damper ', the outside of bowl-type frame puts block rubber, the outside of block rubber puts shell again, the central authorities of block are screw, bolt is bolted in shell on the block by spring pad, and the top cover withstands cushion pad, and the bowl-type frame is riveted on one by tubular-shank rivet and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260603 CN2544134Y (en) | 2001-09-10 | 2001-09-10 | 'High-dumping all metal damper' assembling type vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260603 CN2544134Y (en) | 2001-09-10 | 2001-09-10 | 'High-dumping all metal damper' assembling type vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544134Y true CN2544134Y (en) | 2003-04-09 |
Family
ID=33668712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01260603 Expired - Fee Related CN2544134Y (en) | 2001-09-10 | 2001-09-10 | 'High-dumping all metal damper' assembling type vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544134Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438137A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Flat-plate-type vibration isolator |
| CN107504115A (en) * | 2017-07-11 | 2017-12-22 | 中国电子科技集团公司第三十八研究所 | A kind of three-dimensional frequency-adjustable bump leveller |
-
2001
- 2001-09-10 CN CN 01260603 patent/CN2544134Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438137A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Flat-plate-type vibration isolator |
| CN107504115A (en) * | 2017-07-11 | 2017-12-22 | 中国电子科技集团公司第三十八研究所 | A kind of three-dimensional frequency-adjustable bump leveller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |