CN104534017A - Practical anti-vibration device - Google Patents
Practical anti-vibration device Download PDFInfo
- Publication number
- CN104534017A CN104534017A CN201410806733.4A CN201410806733A CN104534017A CN 104534017 A CN104534017 A CN 104534017A CN 201410806733 A CN201410806733 A CN 201410806733A CN 104534017 A CN104534017 A CN 104534017A
- Authority
- CN
- China
- Prior art keywords
- spring
- steel sheel
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 claims description 33
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 238000002955 isolation Methods 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 9
- 239000010959 steel Substances 0.000 abstract 9
- 230000003116 impacting effect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 10
- 238000009527 percussion Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 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 a practical anti-vibration device. The device comprises an upper steel shell, a lower steel shell provided with a groove and a vibration reduction assembly arranged between the upper steel shell and the lower steel shell, and the upper steel shell is arranged in the groove of the lower steel shell and movably connected with the lower steel shell; the vibration reduction assembly comprises a spring vibration reduction part and a rubber vibration reduction part which penetrates through the lower end of the spring vibration reduction part and is arranged between the upper steel shell and the lower steel shell. Through the practical anti-vibration device, fluctuation of a spring can be effectively suppressed in the high-frequency impacting process and further has the composite multiple vibration reduction and sound insulation effects, and the device is simple in structure and easy and convenient to operate.
Description
Technical field
The present invention relates to mechanical field, particularly, relate to a kind of vibration isolation equipment of practicality.
Background technique
Damping device is widely used in various movable machinery product, and in order to prevent, the vibration of the engineering goods in motion is too severe to cause a hidden trouble to the safety of self.Such as the vibration damper 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, spring self also has to-and-fro motion, and vibration damper is just used to suppress this spring to jump.Vibration damper is too soft, and vehicle body will vertical bounce, and vibration damper will bring too large resistance too firmly, hinders spring normally to work.About in the retrofit process of suspension system, hard vibration damper will be arranged in pairs or groups mutually with hard spring, and the hardness of spring is closely bound up with car weight, and therefore heavier car generally adopts harder vibration damper.
The fluctuation of spring when existing damping device effectively can not suppress high-frequency percussion, concussion when rebounding after namely can not effectively suppressing spring shock-absorbing, damping effect is not good.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of vibration isolation equipment of practicality, and when this device effectively can suppress high-frequency percussion, the fluctuation of spring, has again the vibration isolation defening effect of composite multiple, and structure is simple, easy and simple to handle.
The present invention's adopted technological scheme that solves the problem is:
A vibration isolation equipment for practicality, the dampening assembly comprising Steel Sheel, offer reeded lower Steel Sheel and be arranged between Steel Sheel and lower Steel Sheel, described upper Steel Sheel to be arranged in lower Steel Sheel groove and to be flexibly connected with lower Steel Sheel;
Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion be arranged on upper Steel Sheel and lower Steel Sheel;
Described spring shock absorption portion comprises multiple springs that upper cover plate is connected with upper cover plate, and upper cover plate and upper Steel Sheel are flexibly connected, and multiple described spring is connected with lower Steel Sheel;
Described rubber shock-absorbing portion comprises rubber shock-absorbing base and rubber pad, and described rubber shock-absorbing base top is provided with a curve bath, and rubber pad is arranged in curve bath and the mating shapes of curve bath.
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 of connecting up and down, reach the object of the fluctuation of spring when effectively suppressing high-frequency percussion, and rubber shock-absorbing portion with the use of the effect can also playing shock insulation sound insulation.When the object of vibration is placed on upper Steel Sheel, spring shock absorption, the force transmission that simultaneously spring carries out recoiling arrange to bottom with the rubber pad of curve bath form fit, the damping characteristic of rubber pad effectively can suppress this recoil active force.
The spring shock-absorbing pad be connected with spring is also provided with in described lower Steel Sheel.Spring shock-absorbing pad plays the effect of recoil active force buffering that may be unnecessary on spring.
Described spring shock-absorbing pad comprises spring shock absorption base and is arranged on the shock ring on spring shock absorption base, and direction, all directions respectively has groove with shock ring.Being provided with of groove is beneficial to spring and effectively contacts with spring shock-absorbing pad, for spring provides the movement locus of a buffering further, more effectively dilutes recoil.
On described rubber pad, arcuately the radial direction of groove evenly offers rectangle groove.The effect of the groove on the effect of rectangle groove and above shock ring is similar, is all the recoil effect in order to further damping spring.
Described upper Steel Sheel is provided with bath mat.Arranging bath mat is 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 of connecting up and down, reach the object of the fluctuation of spring when effectively suppressing high-frequency percussion, and rubber shock-absorbing portion with the use of the effect can also playing shock insulation sound insulation.
2, structure of the present invention is simple, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is invention structural drawing;
Fig. 2 is invention Local map;
Fig. 3 is invention Local map.
Mark and corresponding component 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 pad, 5, spring shock-absorbing pad, 51, spring shock absorption base, 52, shock ring.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of vibration isolation equipment of practicality, the dampening assembly comprising Steel Sheel 1, offer reeded lower Steel Sheel 2 and be arranged between Steel Sheel 1 and lower Steel Sheel 2, described upper Steel Sheel 1 to be arranged in lower Steel Sheel 2 groove and to be flexibly connected with lower Steel Sheel 2;
Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion 4 be arranged on upper Steel Sheel 1 and lower Steel Sheel 2;
Described spring shock absorption portion comprises multiple springs 32 that upper cover plate 31 is connected with upper cover plate 31, and upper cover plate 31 and upper Steel Sheel 1 are flexibly connected, and multiple described spring 32 is connected with lower Steel Sheel 2;
Described rubber shock-absorbing portion 4 comprises rubber shock-absorbing base 41 and rubber pad 42, and described rubber shock-absorbing base 41 top is provided with a curve bath, and rubber pad 42 is arranged in curve bath and the mating shapes of curve bath.
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 of connecting up and down, reach the object of the fluctuation of spring when effectively suppressing high-frequency percussion, and rubber shock-absorbing portion 4 with the use of the effect can also playing shock insulation sound insulation.When the object of vibration is placed on upper Steel Sheel 1, spring shock absorption, the force transmission that simultaneously spring carries out recoiling arrange to bottom with the rubber pad 42 of curve bath form fit, the damping characteristic of rubber pad 42 effectively can suppress this recoil active force.
Embodiment 2:
As shown in Figure 3, and embodiment 1 is similar, and difference is:
The spring shock-absorbing pad 5 be connected with spring is also 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.
The shock ring 52 that described spring shock-absorbing pad 5 comprises spring shock absorption base 51 and is arranged on spring shock absorption base 51, direction, all directions respectively has groove with shock ring 52.Being provided with of groove is beneficial to spring and effectively contacts with spring shock-absorbing pad 5, for spring provides the movement locus of a buffering further, more effectively dilutes recoil.
On described rubber pad 42, arcuately the radial direction of groove evenly offers rectangle groove.The effect of the groove on the effect of rectangle groove and above shock ring 52 is similar, is all the recoil effect in order to further damping spring.
Described upper Steel Sheel 1 is provided with bath mat.Arranging bath mat is need shockproof object for convenience of placing.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. a practical vibration isolation equipment, it is characterized in that, the dampening assembly comprising Steel Sheel (1), offer reeded lower Steel Sheel (2) and be arranged between Steel Sheel (1) and lower Steel Sheel (2), described upper Steel Sheel (1) to be arranged in lower Steel Sheel (2) groove and to be flexibly connected with lower Steel Sheel (2);
Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion (4) be arranged on upper Steel Sheel (1) and lower Steel Sheel (2);
Described spring shock absorption portion comprises multiple springs (32) that upper cover plate (31) is connected with upper cover plate (31), and upper cover plate (31) and upper Steel Sheel (1) are flexibly connected, and multiple described spring (32) is connected with lower Steel Sheel (2);
Described rubber shock-absorbing portion (4) comprises rubber shock-absorbing base (41) and rubber pad (42), and described rubber shock-absorbing base (41) top is provided with a curve bath, and rubber pad (42) is arranged in curve bath and the mating shapes of curve bath.
2. the vibration isolation equipment of a kind of practicality according to claim 1, is characterized in that, is also provided with the spring shock-absorbing pad (5) be connected with spring in described lower Steel Sheel (2).
3. the vibration isolation equipment of a kind of practicality according to claim 2, it is characterized in that, described spring shock-absorbing pad (5) comprises spring shock absorption base (51) and is arranged on the shock ring (52) on spring shock absorption base (51), and upper direction, all directions respectively has groove with shock ring (52).
4. the vibration isolation equipment of a kind of practicality according to claim 1, is characterized in that, on described rubber pad (42), arcuately the radial direction of groove evenly offers rectangle groove.
5. the vibration isolation equipment of a kind of practicality according to claim 1, is characterized in that, described upper Steel Sheel (1) is provided with bath mat.
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 true CN104534017A (en) | 2015-04-22 |
| CN104534017B 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 |
|---|---|
| CN (1) | CN104534017B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729133A (en) * | 2016-03-31 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Ground embedded type two-way damping buffer base of machine tool |
| CN105729134A (en) * | 2016-03-31 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Damping buffer base of machine tool |
| CN106803646A (en) * | 2015-11-26 | 2017-06-06 | 德尔瑞（天津）机电设备有限公司 | A kind of damping switch cabinet |
| 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 |
| CN108397510A (en) * | 2018-03-28 | 2018-08-14 | 深圳市德达康健股份有限公司 | A kind of vibration absorber of oxygenerator compressor |
| CN111587012A (en) * | 2018-07-27 | 2020-08-25 | 黄河科技学院 | Wireless sensor network protector |
| CN111854870A (en) * | 2020-07-29 | 2020-10-30 | 上海真兰仪表科技股份有限公司 | Intelligent diaphragm type gas meter with protection structure |
| CN113137448A (en) * | 2021-04-21 | 2021-07-20 | 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 |
Cited By (13)
| 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 |
| CN106803646A (en) * | 2015-11-26 | 2017-06-06 | 德尔瑞（天津）机电设备有限公司 | A kind of damping switch cabinet |
| CN105729134A (en) * | 2016-03-31 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Damping buffer base of machine tool |
| 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 |
| CN105729133A (en) * | 2016-03-31 | 2016-07-06 | 苏州亚思科精密数控有限公司 | Ground embedded type two-way damping buffer base of machine tool |
| 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 |
| CN108397510A (en) * | 2018-03-28 | 2018-08-14 | 深圳市德达康健股份有限公司 | A kind of vibration absorber of oxygenerator compressor |
| 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 |
| CN111587012A (en) * | 2018-07-27 | 2020-08-25 | 黄河科技学院 | Wireless sensor network protector |
| CN111587012B (en) * | 2018-07-27 | 2021-05-18 | 威海智丰电子科技有限公司 | Wireless sensor network protector |
| CN111854870A (en) * | 2020-07-29 | 2020-10-30 | 上海真兰仪表科技股份有限公司 | Intelligent diaphragm type gas meter with protection structure |
| CN113137448A (en) * | 2021-04-21 | 2021-07-20 | 四川省建筑科学研究院有限公司 | Anti-vibration platform for industrial equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534017B (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
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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