CN208295020U - A kind of novel spring damping isolator - Google Patents
A kind of novel spring damping isolator Download PDFInfo
- Publication number
- CN208295020U CN208295020U CN201820030387.9U CN201820030387U CN208295020U CN 208295020 U CN208295020 U CN 208295020U CN 201820030387 U CN201820030387 U CN 201820030387U CN 208295020 U CN208295020 U CN 208295020U
- Authority
- CN
- China
- Prior art keywords
- spring
- damping
- fixedly connected
- rubber cushion
- foam
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of novel spring damping isolators, including bottom plate, several springs one are fixedly installed at the top of the bottom plate, the top of the spring one is fixedly connected with top plate, the bottom symmetrical of the top plate opens up fluted, the bottom surface of the groove is curved-surface structure, Damping modules are provided with below the groove, the bottom of the Damping modules is fixedly connected with spring two, the bottom of the spring two is fixedly connected with bottom plate, the outer wall of the spring one and spring two is socketed with sleeve, the domed structure in the top of the Damping modules, the Damping modules include folding buffered layer, foam-rubber cushion is equipped at the top of the folding buffered layer, and the domed structure of foam-rubber cushion, the outside of the folding buffered layer and foam-rubber cushion is bundled together by rubber mount.The beneficial effects of the utility model are: having the characteristics that damping vibration-isolating better effect, and it can effectively increase the service life of damping isolator.
Description
Technical field
The utility model relates to damper technique field, specially a kind of novel spring damping isolator.
Background technique
Damper or shock absorber are a kind of devices for slowing down mechanical oscillation using damping characteristic and consuming kinetic energy.And it is current
Most of existing damper can be divided into following several types: spring-damper, hydraulic damper, pulse damper, rotation
Damper, wind damper, viscous damper etc..The development of society be unable to do without research, and either school or research institution all needs
Relevant instrument is used to be studied such as microscope, Electronic Speculum and light microscopic, the precise degrees one side and instrument system of instrument
Measure of precision when making has the environment that relationship another aspect is exactly and instrument uses to have relationship, and extraneous several factors all can shadow
Ring the precise degrees of instrument.In certain researchs to the measurement accuracy of instrument require be it is very high, be not allow for fraction error,
But have some extraneous factors that can generate interference to the measurement of instrument, wherein interfering bigger is exactly from extraneous vibration.
Make instrument that can also generate small vibration when vibration is passed to the instrument that research uses by the external world, this small vibration will make
The measurement accuracy of instrument changes, and result of study is made to generate deviation.
Utility model content
The technical issues of the utility model solves be to overcome defect of the existing technology, provides a kind of resistance of novel spring
Buddhist nun's vibration isolator.The novel spring damping isolator has the characteristics that damping vibration-isolating better effect, and can effectively increase
The service life of damping isolator.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel spring damping isolator, including
Bottom plate is fixedly installed with several springs one at the top of the bottom plate, and the top of the spring one is fixedly connected with top plate, the top plate
Bottom symmetrical open up fluted, the bottom surface of the groove is curved-surface structure, is provided with Damping modules below the groove, institute
The bottom for stating Damping modules is fixedly connected with spring two, and the bottom of the spring two is fixedly connected with bottom plate, one He of spring
The outer wall of spring two is socketed with sleeve, the domed structure in the top of the Damping modules, and the Damping modules include folding to delay
Layer is rushed, foam-rubber cushion, and the domed structure of foam-rubber cushion, the folding buffered layer and sponge are equipped at the top of the folding buffered layer
The outside of pad is bundled together by rubber mount.
Preferably, the sleeve includes outer cylinder and inner cylinder, and the barrel top of the outer cylinder offers slot from top to bottom, institute
It states inner cylinder and is flexibly connected slot, the slot is provided with damping fluid, and the end sealing of the slot connects tube plug, the outer cylinder
The valve for adding damping fluid is offered on side wall, the bottom of the outer cylinder is fixedly connected with bottom plate.
Preferably, several springs one are successively linearly arranged according to sequence from left to right, and the spring one
Height is greater than the height of spring two.
Compared with prior art, the utility model has the beneficial effects that can tentatively carry out vibration isolation by spring one, then
When the groove of top plate bottom is in contact with damping module, this in a flash, the foam-rubber cushion and folding buffered of damping inside modules
Layer is absorbed by biggish impact force, then these remaining impact forces is transmitted on spring two again to carry out vibration damping, secondly
Sleeve not only can protect spring one and spring two from destroying, and the purpose of damping can also be played by increasing service life.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model Damping modules schematic diagram；
Fig. 3 is the utility model tube-in-tube structure schematic diagram.
Figure label: 1 bottom plate, 2 springs one, 3 top plates, 4 grooves, 5 Damping modules, 501 folding buffered layers, 502 foam-rubber cushions,
503 rubber mounts, 6 springs two, 7 sleeves, 701 outer cylinders, 702 inner cylinders, 703 slots, 704 tube plugs, 705 valves.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel spring damping isolator, including bottom
Plate 1, the top of the bottom plate 1 are fixedly installed with several springs 1, and the top of the spring 1 is fixedly connected with top plate 3, described
The bottom symmetrical of top plate 3 opens up fluted 4, and the bottom surface of the groove 4 is curved-surface structure, and the lower section of the groove 4, which is provided with, to be subtracted
It shakes module 5, the bottom of the Damping modules 5 is fixedly connected with spring 26, and several springs 1 are suitable according to from left to right
Sequence successively linearly arranges, and the height of the spring 1 is greater than the height of spring 26, the bottom of the spring 26 and bottom plate
1 is fixedly connected, and the outer wall of the spring 1 and spring 26 is socketed with sleeve 7, and the sleeve 7 includes outer cylinder 701 and inner cylinder
702, the barrel top of the outer cylinder 701 offers slot 703 from top to bottom, and the inner cylinder 702 is flexibly connected slot 703, institute
It states slot 703 and is provided with damping fluid, the end sealing of the slot 703 connects tube plug 704, opens on the side wall of the outer cylinder 701
Equipped with the valve 705 for adding damping fluid, the bottom of the outer cylinder 701 is fixedly connected with bottom plate 1, the Damping modules 5
The domed structure in top, the Damping modules 5 include folding buffered layer 501, and the top of the folding buffered layer 501 is equipped with
The outside of foam-rubber cushion 502, and the domed structure of foam-rubber cushion 502, the folding buffered layer 501 and foam-rubber cushion 502 is soft by rubber
Pad 503 is bundled together.
Working principle
Vibration isolation can be tentatively carried out by spring 1, then when the groove 4 of 3 bottom of top plate is in contact with damping module 5
When, this in a flash, foam-rubber cushion 502 and folding buffered layer 501 inside damping module 5 are absorbed by biggish impact force, so
These remaining impact forces are transmitted on spring 26 again afterwards to carry out vibration damping, secondly sleeve 7 not only can protect spring 1
With spring 26 from destroying, the purpose of damping can also be played by increasing service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of novel spring damping isolator, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixedly mounted
There are several springs one (2), the top of the spring one (2) is fixedly connected top plate (3), and the bottom symmetrical of the top plate (3) opens up
Fluted (4), the bottom surface of the groove (4) are curved-surface structure, are provided with Damping modules (5) below the groove (4), described
The bottom of Damping modules (5) is fixedly connected with spring two (6), and the bottom of the spring two (6) is fixedly connected with bottom plate (1), institute
The outer wall for stating spring one (2) and spring two (6) is socketed with sleeve (7), the domed structure in top of the Damping modules (5),
The Damping modules (5) include folding buffered layer (501), are equipped with foam-rubber cushion at the top of the folding buffered layer (501)
(502), and foam-rubber cushion (502) domed structure, the outside of the folding buffered layer (501) and foam-rubber cushion (502) passes through rubber
Cushion (503) is bundled together.
2. a kind of novel spring damping isolator according to claim 1, it is characterised in that: the sleeve (7) includes outer
Cylinder (701) and inner cylinder (702), the barrel top of the outer cylinder (701) offer slot (703), the inner cylinder from top to bottom
(702) slot (703) are flexibly connected, the slot (703) is provided with damping fluid, the end sealing connection of the slot (703)
Tube plug (704) offers the valve (705) for adding damping fluid, the outer cylinder (701) on the side wall of the outer cylinder (701)
Bottom be fixedly connected with bottom plate (1).
3. a kind of novel spring damping isolator according to claim 1, it is characterised in that: several springs one (2)
It is successively linearly arranged according to sequence from left to right, and the height of the spring one (2) is greater than the height of spring two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030387.9U CN208295020U (en) | 2018-01-09 | 2018-01-09 | A kind of novel spring damping isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030387.9U CN208295020U (en) | 2018-01-09 | 2018-01-09 | A kind of novel spring damping isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295020U true CN208295020U (en) | 2018-12-28 |
Family
ID=64697280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820030387.9U Active CN208295020U (en) | 2018-01-09 | 2018-01-09 | A kind of novel spring damping isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196944A (en) * | 2020-09-13 | 2021-01-08 | 中国人民解放军海军工程大学 | Combined buffer stop plate mechanism |
-
2018
- 2018-01-09 CN CN201820030387.9U patent/CN208295020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196944A (en) * | 2020-09-13 | 2021-01-08 | 中国人民解放军海军工程大学 | Combined buffer stop plate mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206429608U (en) | A kind of vibration damper with adjustable damping | |
| CN203247729U (en) | Viscous damper with static rigidity | |
| CN104373497A (en) | Parallel-connection liquid-electricity feed suspension system | |
| CN109972696B (en) | Install stably and have safeguard function's no negative pressure water supply remote monitering equipment case | |
| CN208295020U (en) | A kind of novel spring damping isolator | |
| CN208686865U (en) | A kind of hydraulic damper of bidirectional damper | |
| CN111442058A (en) | Hybrid shock-absorbing device | |
| CN216589735U (en) | Flexible resonance liquid damper for wind turbine unit | |
| CN202402557U (en) | Pressure-lever type passive low-frequency three-way vibration isolator | |
| CN105626738A (en) | Aircraft undercarriage mixed damping method | |
| CN205173362U (en) | Be used to hold and rubber combined shock absorber with wide band vibration damping | |
| CN201925392U (en) | Novel oil-gas shock absorber | |
| CN202194988U (en) | Leak-proof shock absorber | |
| CN204921819U (en) | Energy recuperation device of bumper shock absorber | |
| CN207868009U (en) | A kind of shock-reducing and noise-reducing structure of transformer | |
| CN109723725A (en) | A kind of bearing cap for bearing oil leakproof | |
| CN209483858U (en) | A kind of automobile-used easy-to-mount hydraulic damper of motor | |
| CN205605725U (en) | Restraint damping type isolator | |
| CN211597161U (en) | Anti-seismic damper | |
| CN104864022A (en) | Energy recovery device of shock absorber and recovery method thereof | |
| CN203009681U (en) | Grease damping vibration isolator | |
| CN208981114U (en) | A kind of fluid viscous damper adding free inching gear | |
| CN209245136U (en) | Inversed front shock absorber | |
| CN104819234B (en) | Magnetic suspension and electric combination three-way decoupling based self-adaptive equal-stiffness vibration isolator | |
| CN215370730U (en) | Novel shock absorber with positive and negative rigidity and damping energy consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |