CN103867637A - Vibration-reducing base - Google Patents
Vibration-reducing base Download PDFInfo
- Publication number
- CN103867637A CN103867637A CN201410082898.1A CN201410082898A CN103867637A CN 103867637 A CN103867637 A CN 103867637A CN 201410082898 A CN201410082898 A CN 201410082898A CN 103867637 A CN103867637 A CN 103867637A
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- China
- Prior art keywords
- base
- damping rubber
- shape
- vibration
- snubber
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Abstract
The invention discloses a vibration-reducing base comprising a mounting bottom plate, a V-shaped buffer base, a lower vibration-reducing rubber block, a hexagonal buffer block, an upper vibration-reducing rubber block, an inverted v-shaped support base and a mounting top plate which are sequentially connected, wherein at least one damper spring is arranged between the mounting bottom plate and the mounting top plate. Compared with the prior art, the vibration-reducing base has the beneficial effects that due to slope stress, vertically-downward mechanical vibration and impact force from mechanical equipment are converted into oblique impact force, the vibration-reducing effect is obvious, noises generated by mechanical vibration are reduced, and a mounting foundation is protected.
Description
Technical field
The invention belongs to the field of environment protection in mechanical erection, relate to the vibration damping field of mechanical equipment installation base, relate in particular to a kind of snubber base.
Background technique
The machinery of mechanical manufacturing field, such as punch press, milling machine, drilling machine etc., in process of manufacture, all can produce mechanical vibration, if vibratory output exceedes allowed band, machinery will produce larger dynamic load and noise, thereby affect its service behaviour and working life, when serious, even can cause the early failue of component.
The mechanical vibration that machinery produces in process of manufacture in addition, for being also a kind of nuisance vibration for the installation basis that machinery is installed, can making to install basis and produce crack, cause installing basic soundness and reduce, and have potential safety hazard.
The mechanical vibration meeting that machinery produces in process of manufacture brings noise, and noise also has serious impact to producers' health.
Existing vibration reducing measure majority is to carry out buffer shock-absorbing with the rubber pad of plane layout, but the effectiveness in vibration suppression of the rubber pad of plane layout is not remarkable, still have very large mechanical vibration, and pressure-bearing direction is single, can produce infringement to basis is installed equally, noise also can not get good control, and the healthy of producers still had a great impact.
Summary of the invention
The problems referred to above that the present invention need to solve are that to subtract vibrating effect for above-mentioned prior art not remarkable, the noise that mechanical vibration produce is large, affect producers healthy, to the deficiency of the large grade of foundation failure is installed, and provide a kind of good damping result, mounting base is destroyed to little, little on producers' healthy impact a kind of snubber base.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of snubber base, comprise mounting base, mounting base is provided with the tapped hole of installing on basis for snubber base is locked at, on mounting base, be provided with V-shape buffing pad, on two inclined-planes of V-shape buffing pad, be respectively equipped with two lower damping rubber blocks, two lower damping rubber blocks are firm with two inclined-plane bondings of V-shape buffing pad respectively, between two lower damping rubber blocks, be provided with Hexagon buffer stopper, and two lower inclined planes of described Hexagon buffer stopper bond firmly mutually with two lower damping rubber blocks respectively, on two ramps of Hexagon buffer stopper, be respectively equipped with damping rubber block on two, and bonding firmly mutually, on two, on damping rubber block, be provided with inverted V-shape supporting base, and two upper damping rubber blocks bond firmly mutually with two inclined-planes of inverted V-shape supporting base respectively, on inverted V-shape supporting base, be provided with installation top board, top board is installed and is provided with the tapped hole for locking machinery, between mounting base and installation top board, be at least provided with a shock-absorbing spring.
On installation top board, be provided with horizontal rubber pad, described horizontal rubber pad is provided with the tapped hole suitable with the tapped hole that top board is installed.
Described Hexagon buffer stopper is regular hexagon buffer stopper, and structure is very firm.
Described upper damping rubber block and the thickness of lower damping rubber block are all more than or equal to 5cm.
Described V-shape buffing pad and the angle of inverted V-shape supporting base are 45-90 degree.
Described V-shape buffing pad and inverted V-shape supporting base are ductile cast iron material.
Described upper damping rubber block and lower damping rubber block adopt corrosion-resistant, ageing-resistant rubber material.
Between mounting base and installation basis, be provided with horizontal rubber pad, described horizontal rubber pad is provided with the tapped hole suitable with the tapped hole of mounting base.
Compared with prior art; the invention has the beneficial effects as follows: the present invention adopts inclined-plane stressed; to change into oblique impact force from machinery mechanical vibration and impact force vertically downward; simultaneously under the acting in conjunction of multilayer rubber damping pad; effectiveness in vibration suppression is remarkable; reduce the noise that mechanical vibration produce, protected basis is installed.
Accompanying drawing explanation
Fig. 1 is the structural representation of snubber base of the present invention;
Wherein, 1, mounting base, 2, V-shape buffing pad, 3, lower damping rubber block, 4, Hexagon buffer stopper, 5, upper damping rubber block, 6, inverted V-shape supporting base, 7, top board is installed, 8, shock-absorbing spring.
Embodiment
Describe the preferred technical solution of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of snubber base, comprise mounting base 1, mounting base 1 is provided with the tapped hole of installing on basis for snubber base is locked at, on mounting base 1, be provided with V-shape buffing pad 2, on two inclined-planes of V-shape buffing pad 2, be respectively equipped with two lower damping rubber blocks 3, two lower damping rubber blocks 3 are firm with two inclined-plane bondings of V-shape buffing pad 2 respectively, between two lower damping rubber blocks 3, be provided with Hexagon buffer stopper 4, and bonding is firm mutually with two lower damping rubber blocks 3 respectively for two lower inclined planes of described Hexagon buffer stopper 4, on two ramps of Hexagon buffer stopper 4, be respectively equipped with damping rubber block 5 on two, and bonding firmly mutually, on two, on damping rubber block 5, be provided with inverted V-shape supporting base 6, and two upper damping rubber blocks 5 bond firmly mutually with two inclined-planes of inverted V-shape supporting base 6 respectively, on inverted V-shape supporting base 6, be provided with top board 7 is installed, top board 7 is installed and is provided with the tapped hole for locking machinery, between mounting base 1 and installation top board 7, be at least provided with a shock-absorbing spring 8.
On installation top board 7, be provided with horizontal rubber pad, described horizontal rubber pad is provided with the tapped hole suitable with the tapped hole that top board 7 is installed.
Described Hexagon buffer stopper 4 is regular hexagon buffer stopper.
The thickness that described upper damping rubber block 5 and lower vibration isolation rubber are 3 is all more than or equal to 5cm.
Described V-shape buffing pad 2 and the angle of inverted V-shape supporting base 6 are 45-90 degree.
Described V-shape buffing pad 2 and inverted V-shape supporting base 6 are ductile cast iron material.
Described upper damping rubber block 5 and lower damping rubber block 3 adopt corrosion-resistant, ageing-resistant rubber material.
Between mounting base 1 and installation basis, be provided with horizontal rubber pad, described horizontal rubber pad is provided with the tapped hole suitable with the tapped hole of mounting base 1.
Compared with prior art; the invention has the beneficial effects as follows: the present invention adopts inclined-plane stressed; to change into oblique impact force from machinery mechanical vibration and impact force vertically downward; simultaneously under the acting in conjunction of multilayer rubber damping pad; effectiveness in vibration suppression is remarkable; reduce the noise that mechanical vibration produce, protected basis is installed.
Claims (8)
1. a snubber base, comprise mounting base, mounting base is provided with the tapped hole of installing on basis for snubber base is locked at, it is characterized in that: on mounting base, be provided with V-shape buffing pad, on two inclined-planes of V-shape buffing pad, be respectively equipped with two lower damping rubber blocks, two lower damping rubber blocks are firm with two inclined-plane bondings of V-shape buffing pad respectively, between two lower damping rubber blocks, be provided with Hexagon buffer stopper, and two lower inclined planes of described Hexagon buffer stopper bond firmly mutually with two lower damping rubber blocks respectively, on two ramps of Hexagon buffer stopper, be respectively equipped with damping rubber block on two, and bonding firmly mutually, on two, on damping rubber block, be provided with inverted V-shape supporting base, and two upper damping rubber blocks bond firmly mutually with two inclined-planes of inverted V-shape supporting base respectively, on inverted V-shape supporting base, be provided with installation top board, top board is installed and is provided with the tapped hole for locking machinery, between mounting base and installation top board, be at least provided with a shock-absorbing spring.
2. snubber base according to claim 1, is characterized in that: on installation top board, be provided with horizontal rubber pad, described horizontal rubber pad is provided with the tapped hole suitable with the tapped hole that top board is installed.
3. snubber base according to claim 1, is characterized in that: described Hexagon buffer stopper is regular hexagon buffer stopper.
4. snubber base according to claim 1, is characterized in that: described upper damping rubber block and the thickness of lower damping rubber block are all more than or equal to 5cm.
5. snubber base according to claim 1, is characterized in that: between mounting base and installation basis, be provided with horizontal rubber pad, described horizontal rubber pad is provided with the tapped hole suitable with the tapped hole of mounting base.
6. snubber base according to claim 1, is characterized in that: described V-shape buffing pad and the angle of inverted V-shape supporting base are 45-90 degree.
7. snubber base according to claim 1, is characterized in that: described V-shape buffing pad and inverted V-shape supporting base are ductile cast iron material.
8. snubber base according to claim 1, is characterized in that: described upper damping rubber block and lower damping rubber block adopt corrosion-resistant, ageing-resistant rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082898.1A CN103867637A (en) | 2014-03-10 | 2014-03-10 | Vibration-reducing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082898.1A CN103867637A (en) | 2014-03-10 | 2014-03-10 | Vibration-reducing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103867637A true CN103867637A (en) | 2014-06-18 |
Family
ID=50906511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410082898.1A Pending CN103867637A (en) | 2014-03-10 | 2014-03-10 | Vibration-reducing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103867637A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583683A (en) * | 2014-10-22 | 2016-05-18 | 无锡利博科技有限公司 | Buffer structure of conveniently-adjusted type inclined support of machine tool |
| CN108240528A (en) * | 2018-03-09 | 2018-07-03 | 四川理工学院 | A kind of damping limiting plate for Electric Appliance Cabinet installation |
| CN108561686A (en) * | 2018-05-16 | 2018-09-21 | 大连中远海运川崎船舶工程有限公司 | A kind of snubber base for large scale equipment |
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341404A1 (en) * | 1993-12-04 | 1995-06-08 | Bundesrep Deutschland | Rubber spring element for bases of machines |
| CN1291117A (en) * | 1998-02-19 | 2001-04-11 | 阿尔法拉瓦尔有限公司 | A support device for a centrifugel separator |
| CN201561089U (en) * | 2009-11-26 | 2010-08-25 | 广州大学 | Tensile overlapped rubber vibration-isolated base |
| CN101852265A (en) * | 2009-03-31 | 2010-10-06 | 株式会社东全 | Vibration-proof device |
| CN201747838U (en) * | 2010-07-22 | 2011-02-16 | 株洲时代新材料科技股份有限公司 | Rubber spring of secondary suspension |
| CN202690853U (en) * | 2012-07-29 | 2013-01-23 | 建湖县祥阳橡胶制品有限公司 | Suspension type damping supporting seat |
| JP3187973U (en) * | 2013-09-25 | 2013-12-26 | 雅洋 尾崎 | Anti-vibration bush for sled with handle for sliding on snow with improved anti-vibration performance and operation performance |
-
2014
- 2014-03-10 CN CN201410082898.1A patent/CN103867637A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341404A1 (en) * | 1993-12-04 | 1995-06-08 | Bundesrep Deutschland | Rubber spring element for bases of machines |
| CN1291117A (en) * | 1998-02-19 | 2001-04-11 | 阿尔法拉瓦尔有限公司 | A support device for a centrifugel separator |
| CN101852265A (en) * | 2009-03-31 | 2010-10-06 | 株式会社东全 | Vibration-proof device |
| CN201561089U (en) * | 2009-11-26 | 2010-08-25 | 广州大学 | Tensile overlapped rubber vibration-isolated base |
| CN201747838U (en) * | 2010-07-22 | 2011-02-16 | 株洲时代新材料科技股份有限公司 | Rubber spring of secondary suspension |
| CN202690853U (en) * | 2012-07-29 | 2013-01-23 | 建湖县祥阳橡胶制品有限公司 | Suspension type damping supporting seat |
| JP3187973U (en) * | 2013-09-25 | 2013-12-26 | 雅洋 尾崎 | Anti-vibration bush for sled with handle for sliding on snow with improved anti-vibration performance and operation performance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583683A (en) * | 2014-10-22 | 2016-05-18 | 无锡利博科技有限公司 | Buffer structure of conveniently-adjusted type inclined support of machine tool |
| CN108240528A (en) * | 2018-03-09 | 2018-07-03 | 四川理工学院 | A kind of damping limiting plate for Electric Appliance Cabinet installation |
| CN108240528B (en) * | 2018-03-09 | 2023-05-19 | 四川理工学院 | Damping limiting base for installation of electrical cabinet |
| CN108561686A (en) * | 2018-05-16 | 2018-09-21 | 大连中远海运川崎船舶工程有限公司 | A kind of snubber base for large scale equipment |
| 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 |
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Application publication date: 20140618 |