CN104534017B - A kind of vibration abatement of practicality - Google Patents
A kind of vibration abatement of practicality Download PDFInfo
- Publication number
- CN104534017B CN104534017B CN201410806733.4A CN201410806733A CN104534017B CN 104534017 B CN104534017 B CN 104534017B CN 201410806733 A CN201410806733 A CN 201410806733A CN 104534017 B CN104534017 B CN 104534017B
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- China
- Prior art keywords
- steel sheel
- spring
- shock
- lower steel
- absorbing
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 230000035939 shock Effects 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009527 percussion Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 230000009514 concussion Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses the vibration abatement of a kind of practicality, this device includes steel sheel, offers reeded lower steel sheel and be arranged on the dampening assembly between steel sheel and lower steel sheel, in described upper steel sheel is arranged on lower steel sheel groove and is flexibly connected with lower steel sheel；Described dampening assembly includes spring shock absorption portion and is arranged on the rubber shock-absorbing portion upper steel sheel and lower steel sheel through spring shock absorption subordinate's end.The present invention can effectively suppress the fluctuation of spring during high-frequency percussion, has again a vibration isolation defening effect of composite multiple, and simple in construction is easy and simple to handle.
Description
Technical field
The present invention relates to mechanical field, in particular it relates to the vibration abatement of a kind of practicality.
Background technology
Damping device is widely used in various movable machinery product, for preventing the excessively severe safety to self of the engineering goods vibration in motion from causing a hidden trouble.Such as the amortisseur of vehicle, concussion when rebounding after being mainly used to suppress spring shock-absorbing and the impact from road surface.Through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, but spring self also has reciprocating motion, and vibroshock is just used to suppress this spring to jump.Vibroshock is too soft, vehicle body will vertical bounce, vibroshock can bring about the biggest resistance the most firmly, hinders spring normally to work.About in the retrofit process of suspension, hard vibroshock to be arranged in pairs or groups mutually with hard spring, and the hardness of spring is closely bound up with car weight, and the most heavier car typically uses harder vibroshock.
Existing damping device can not effectively suppress the fluctuation of spring during high-frequency percussion, and concussion when i.e. can not rebound after effectively suppressing spring shock-absorbing, damping effect is the best.
Summary of the invention
The technical problem to be solved is to provide the vibration abatement of a kind of practicality, and this device can effectively suppress the fluctuation of spring during high-frequency percussion, has again a vibration isolation defening effect of composite multiple, and simple in construction is easy and simple to handle.
The present invention solves the problems referred to above and be the technical scheme is that
The vibration abatement of a kind of practicality, including upper steel sheel, offers reeded lower steel sheel and is arranged on the dampening assembly between upper steel sheel and lower steel sheel, in described upper steel sheel is arranged on lower steel sheel groove and is flexibly connected with lower steel sheel；
Described dampening assembly includes spring shock absorption portion and is arranged on the rubber shock-absorbing portion upper steel sheel and lower steel sheel through spring shock absorption subordinate's end；
Described spring shock absorption portion includes that multiple springs that upper cover plate is connected with upper cover plate, upper cover plate and upper steel sheel are flexibly connected, and multiple described springs are connected with lower steel sheel；
Described rubber shock-absorbing portion includes that rubber shock-absorbing base and rubber blanket, described rubber shock-absorbing base top are provided with an arcuate groove, and rubber blanket is arranged on the interior mating shapes with arcuate groove of arcuate groove.
The present invention is provided with rubber shock-absorbing portion below spring shock absorption portion, the low frequency of stiffness spring and the damping characteristic of rubber shock-absorbing can be made full use of by such pattern connected up and down, reach effectively to suppress the purpose of the fluctuation of spring during high-frequency percussion, and rubber shock-absorbing portion with the use of the effect that can also play shock insulation sound insulation.When being placed on upper steel sheel by the object of vibration, spring shock absorption, the active force that spring carries out recoiling simultaneously passes to the rubber blanket with arcuate groove form fit that bottom is arranged, and the damping characteristic of rubber blanket can effectively suppress this recoil active force.
It is additionally provided with, in described lower steel sheel, the spring shock-absorbing pad being connected with spring.Spring shock-absorbing pad plays the effect of recoil active force buffering that may be unnecessary on spring.
Described spring shock-absorbing pad includes spring shock absorption base and the shock ring being arranged on spring shock absorption base, and shock ring respectively has on direction, all directions groove.The beneficially spring that is provided with of groove effectively contacts with spring shock-absorbing pad, provides the movement locus of a further buffering for spring, and significantly more efficient dilution recoils.
On described rubber blanket, arcuately the radial direction of groove uniformly offers rectangular channel.The effect of rectangular channel is similar with the effect of the groove on shock ring above, is provided to the recoil effect of further buffer spring.
It is provided with slipmat on described upper steel sheel.Arranging slipmat is to need shockproof object for convenience of placing.
To sum up, the invention has the beneficial effects as follows:
1, the present invention is provided with rubber shock-absorbing portion below spring shock absorption portion, the low frequency of stiffness spring and the damping characteristic of rubber shock-absorbing can be made full use of by such pattern connected up and down, reach effectively to suppress the purpose of the fluctuation of spring during high-frequency percussion, and rubber shock-absorbing portion with the use of the effect that can also play shock insulation sound insulation.
2, present configuration is simple, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is inventive structure figure；
Fig. 2 is invention Local map；
Fig. 3 is invention Local map.
Labelling and corresponding parts title in accompanying drawing:
1, upper steel sheel, 2, lower steel sheel, 31, upper cover plate, 32, spring, 4, rubber shock-absorbing portion, 41, rubber shock-absorbing base, 42, rubber blanket, 5, spring shock-absorbing pad, 51, spring shock absorption base, 52, shock ring.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is made detailed description further, but embodiments of the present invention are not limited to this.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of vibration abatement of practicality, including upper steel sheel 1, offer reeded lower steel sheel 2 and be arranged on the dampening assembly between upper steel sheel 1 and lower steel sheel 2, in described upper steel sheel 1 is arranged on lower steel sheel 2 groove and being flexibly connected with lower steel sheel 2；
Described dampening assembly includes spring shock absorption portion and is arranged on the rubber shock-absorbing portion 4 upper steel sheel 1 and lower steel sheel 2 through spring shock absorption subordinate's end；
Described spring shock absorption portion includes that multiple springs 32 that upper cover plate 31 is connected with upper cover plate 31, upper cover plate 31 and upper steel sheel 1 are flexibly connected, and multiple described springs 32 are connected with lower steel sheel 2；
Described rubber shock-absorbing portion 4 includes that rubber shock-absorbing base 41 and rubber blanket 42, described rubber shock-absorbing base 41 top are provided with an arcuate groove, and rubber blanket 42 is arranged on the interior mating shapes with arcuate groove of arcuate groove.
The present invention is provided with rubber shock-absorbing portion 4 below spring shock absorption portion, the low frequency of stiffness spring and the damping characteristic of rubber shock-absorbing can be made full use of by such pattern connected up and down, reach effectively to suppress the purpose of the fluctuation of spring during high-frequency percussion, and rubber shock-absorbing portion 4 with the use of the effect that can also play shock insulation sound insulation.When being placed on upper steel sheel 1 by the object of vibration, spring shock absorption, the active force that spring carries out recoiling simultaneously passes to the rubber blanket 42 with arcuate groove form fit that bottom is arranged, and the damping characteristic of rubber blanket 42 can effectively suppress this recoil active force.
Embodiment 2:
As it is shown on figure 3, similar with embodiment 1, difference is:
The spring shock-absorbing pad 5 being connected with spring it is additionally provided with in described lower steel sheel 2.Spring shock-absorbing pad 5 plays the effect of recoil active force buffering that may be unnecessary on spring.
Described spring shock-absorbing pad 5 includes spring shock absorption base 51 and the shock ring 52 being arranged on spring shock absorption base 51, and shock ring 52 respectively has on direction, all directions groove.The beneficially spring that is provided with of groove effectively contacts with spring shock-absorbing pad 5, provides the movement locus of a further buffering for spring, and significantly more efficient dilution recoils.
On described rubber blanket 42, arcuately the radial direction of groove uniformly offers rectangular channel.The effect of rectangular channel is similar with the effect of the groove on shock ring 52 above, is provided to the recoil effect of further buffer spring.
It is provided with slipmat on described upper steel sheel 1.Arranging slipmat is to need shockproof object for convenience of placing.
As it has been described above, the present invention can preferably be realized.
Claims (3)
1. a practical vibration abatement, it is characterized in that, including upper steel sheel (1), offer reeded lower steel sheel (2) and be arranged on the dampening assembly between upper steel sheel (1) and lower steel sheel (2), in described upper steel sheel (1) is arranged on lower steel sheel (2) groove and being flexibly connected with lower steel sheel (2)；
Described dampening assembly includes spring shock absorption portion and the rubber shock-absorbing portion (4) being arranged on upper steel sheel (1) and lower steel sheel (2) through spring shock absorption portion and lower end；
Described spring shock absorption portion includes that multiple springs (32) that upper cover plate (31) is connected with upper cover plate (31), upper cover plate (31) and upper steel sheel (1) are flexibly connected, and multiple described springs (32) are connected with lower steel sheel (2)；
Described rubber shock-absorbing portion (4) includes rubber shock-absorbing base (41) and rubber blanket (42), described rubber shock-absorbing base (41) top is provided with an arcuate groove, rubber blanket (42) is arranged on the interior mating shapes with arcuate groove of arcuate groove, on described rubber blanket (42), arcuately the radial direction of groove uniformly offers rectangular channel, and described upper steel sheel (1) is provided with slipmat.
The vibration abatement of a kind of practicality the most according to claim 1, it is characterised in that be additionally provided with the spring shock-absorbing pad (5) being connected with spring in described lower steel sheel (2).
The vibration abatement of a kind of practicality the most according to claim 2, it is characterized in that, described spring shock-absorbing pad (5) includes spring shock absorption base (51) and the shock ring (52) being arranged on spring shock absorption base (51), and shock ring (52) respectively has groove on upper direction, all directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806733.4A CN104534017B (en) | 2014-12-23 | 2014-12-23 | A kind of vibration abatement of practicality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806733.4A CN104534017B (en) | 2014-12-23 | 2014-12-23 | A kind of vibration abatement of practicality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534017A CN104534017A (en) | 2015-04-22 |
| CN104534017B true CN104534017B (en) | 2016-08-24 |
Family
ID=52849604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410806733.4A Active CN104534017B (en) | 2014-12-23 | 2014-12-23 | A kind of vibration abatement of practicality |
Country Status (1)
| Country | Link |
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| CN (1) | CN104534017B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803646B (en) * | 2015-11-26 | 2019-03-05 | 德尔瑞（天津）机电设备有限公司 | A kind of damping switch cabinet |
| CN105729134B (en) * | 2016-03-31 | 2018-01-19 | 台州市智诚工业设计有限公司 | A kind of lathe damping, buffering base |
| CN105729133B (en) * | 2016-03-31 | 2017-12-26 | 苏州诺登德智能科技有限公司 | A kind of embedded ground type lathe bidirectional damping buffering plate |
| CN107489735A (en) * | 2017-09-26 | 2017-12-19 | 武汉随戈科技服务有限公司 | A kind of construction and decoration high-frequency apparatus shock bracket |
| CN108286580A (en) * | 2018-03-27 | 2018-07-17 | 陈惠琴 | A kind of auto parts wearability shock absorbing bushing |
| CN108397510B (en) * | 2018-03-28 | 2022-03-08 | 深圳市德达医疗科技集团有限公司 | Vibration damper of compressor for oxygenerator |
| CN108966550B (en) * | 2018-07-27 | 2020-05-26 | 黄河科技学院 | Wireless sensor network node safety protection device |
| CN111854870B (en) * | 2020-07-29 | 2022-04-01 | 上海真兰仪表科技股份有限公司 | Intelligent diaphragm type gas meter with protection structure |
| CN113137448B (en) * | 2021-04-21 | 2022-06-10 | 四川省建筑科学研究院有限公司 | Anti-vibration platform for industrial equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420595C2 (en) * | 1994-01-18 | 1997-07-03 | Korea Machinery & Metal Inst | Axial vibration damper using leaf springs |
| CN2866973Y (en) * | 2005-08-04 | 2007-02-07 | 郑国尧 | Damping rubber column steel spring vibration reducer |
| CN202381624U (en) * | 2011-09-15 | 2012-08-15 | 洛阳双瑞橡塑科技有限公司 | Variable stiffness elastic support |
| CN204419983U (en) * | 2014-12-23 | 2015-06-24 | 绵阳市嘉泰自动化科技有限公司 | A kind of damping device |
-
2014
- 2014-12-23 CN CN201410806733.4A patent/CN104534017B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420595C2 (en) * | 1994-01-18 | 1997-07-03 | Korea Machinery & Metal Inst | Axial vibration damper using leaf springs |
| CN2866973Y (en) * | 2005-08-04 | 2007-02-07 | 郑国尧 | Damping rubber column steel spring vibration reducer |
| CN202381624U (en) * | 2011-09-15 | 2012-08-15 | 洛阳双瑞橡塑科技有限公司 | Variable stiffness elastic support |
| CN204419983U (en) * | 2014-12-23 | 2015-06-24 | 绵阳市嘉泰自动化科技有限公司 | A kind of damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534017A (en) | 2015-04-22 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Shunli Inventor after: Lin Xifa Inventor after: Guo Shaode Inventor before: Wei Lin Inventor before: Wang Jian Inventor before: Wang Qiang Inventor before: Yu Jian |
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Effective date of registration: 20160705 Address after: 515000 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Applicant after: GUANGDONG YUTAI SEISMIC ISOLATION SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 621000 Sichuan, Fucheng District, Xishan Road, No. 1, windows Applicant before: MIANYANG JIATAI AUTOMATION TECHNOLOGY CO.,LTD. |
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Address after: 515000 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Patentee after: GUANGDONG YUTAI EARTHQUAKE EQUIPMENT CO.,LTD. Address before: 515000 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Patentee before: GUANGDONG YUTAI SEISMIC ISOLATION SCIENCE AND TECHNOLOGY Co.,Ltd. |
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