CN104565165A - Multi-spring steel plate damper - Google Patents
Multi-spring steel plate damper Download PDFInfo
- Publication number
- CN104565165A CN104565165A CN201410676131.1A CN201410676131A CN104565165A CN 104565165 A CN104565165 A CN 104565165A CN 201410676131 A CN201410676131 A CN 201410676131A CN 104565165 A CN104565165 A CN 104565165A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- fixing bolt
- damper
- vibration damper
- rubber layer
- 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.)
- Pending
Links
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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a multi-spring steel plate damper. The multi-spring steel plate damper comprises an upper steel plate, a lower steel plate, a plurality of springs, an upper fixing bolt and a lower fixing bolt, wherein the multiple springs are uniformly arranged between the upper steel plate and the lower steel plate; the upper fixing bolt and a hole corresponding to the upper fixing bolt are formed in the center of the upper steel plate; a hollow limiting pipe is fixedly arranged on the lower side of the center of the upper steel plate; the lower fixing bolt and a hole corresponding to the lower fixing bolt are formed in the center of the lower steel plate; the lower fixing bolt is higher than the surface of the lower steel plate; the hollow limiting pipe can limit vertical movement of the lower fixing bolt in the pipe; the upper surface of the upper steel plate is attached to an upper rubber layer; the lower surface of the lower steel plate is attached to the lower rubber layer. The damper is easy to mount and low in manufacturing cost, and the defects of instable center of gravity of an existing spring damper and higher manufacturing cost and cost of a hydraulic damper are overcome.
Description
Technical field
The present invention relates to the stationery field in daily life, be specifically related to a kind of many Steel Spring Plates vibration damper.
Background technique
Vibration damper for mechanical equipment conventional in the market mainly contains spring damper or hydraulic damper etc., existing spring damper is adopted to be difficult to ensure the steady of machinery, although adopt hydraulic damper can well meet steady requirement, but the general cost of hydraulic damper is higher, adds equipment cost.
Summary of the invention
For overcoming the deficiency of seal ring seal approach in prior art, the present invention seeks to: a kind of cheap many Steel Spring Plates vibration damper is provided, for solving existing spring damper crank, the shortcoming of hydraulic damper cost, high expensive.
In order to solve the problems of the technologies described above, the invention provides a kind of many Steel Spring Plates vibration damper, comprise upper steel plate, lower steel plate, some springs and upper fixing bolt, lower fixing bolt, evenly distributed some springs are fixed with between wherein said upper steel plate and lower steel plate, there are the perforate of upper fixing bolt and corresponding upper fixing bolt in described upper steel plate central authorities, are fixed with hollow position-limiting tube below described upper steel plate central authorities, and there are the perforate of lower fixing bolt and corresponding lower fixing bolt in described lower steel plate central authorities.
Described lower fixing bolt exceeds lower steel plate surface.
Described hollow position-limiting tube can limit lower fixing bolt and do vertical motion in pipe.
Described upper steel plate upper surface attaches upper rubber layer.
Described lower steel plate lower surface attaches lower rubber layer.
Compared with prior art, the invention has the beneficial effects as follows:
1, present invention employs multiple spring evenly distributed between upper and lower steel plate, make whole system barycentre steadiness, machinery can be fixed on upper steel plate, also can upper and lower steel plate all fixing, solve the problem of existing spring damper crank.
2, hollow position-limiting tube can limit the lower fixing bolt protruding from lower steel plate and do vertical motion in pipe, also limit lower steel plate simultaneously and can only do stable vertical motion, can not because of vibration system gravity deflection.
3, the rubber layer of upper and lower surface of steel plate attaching, can increase friction, the displacement of secure mechanical equipment in vibration, again by the further damping of damping characteristic of rubber vibration damping, can eliminate high frequency transmission, reach obvious effect of vibration and noise reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in technological scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is many Steel Spring Plates vibration damper cross-sectional view that the embodiment of the present invention provides;
In figure, reference character corresponds to: 1-upper steel plate, 2-lower steel plate, 3-spring, the upper fixing bolt of 4-, fixing bolt under 5-, 6-hollow position-limiting tube, the upper rubber layer of 7-, rubber layer under 8-.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
Embodiment: Fig. 1 is the structural representation of the present invention's many Steel Spring Plates vibration damper, one many Steel Spring Plates vibration damper of the present invention is found out by knowing in figure, comprise upper steel plate 1, lower steel plate 2, some springs 3 and upper fixing bolt 4, lower fixing bolt 5, evenly distributed some springs 3 are fixed with between wherein said upper steel plate 1 and lower steel plate 2, there are the perforate of upper fixing bolt 4 and corresponding upper fixing bolt 4 in described upper steel plate 1 central authorities, described upper steel plate 1 central authorities below is fixed with hollow position-limiting tube 6, there are the perforate of lower fixing bolt 5 and corresponding lower fixing bolt 5 in described lower steel plate 2 central authorities.
Present invention employs multiple spring 3 evenly distributed between upper steel plate 1, lower steel plate 2, make whole system barycentre steadiness, machinery can be fixed on upper steel plate 1, also can upper steel plate 1, lower steel plate 2 all fixing, solve the problem of existing spring damper crank.
Further, described lower fixing bolt 5 exceeds lower steel plate 2 surface.
Further, described hollow position-limiting tube 6 can limit lower fixing bolt 5 and do vertical motion in pipe.
Hollow position-limiting tube 5 can limit the lower fixing bolt 5 protruding from lower steel plate 2 and do vertical motion in pipe, also limit upper steel plate 1 simultaneously, lower steel plate 2 can only do stable vertical motion, can not because of vibration system gravity deflection.
Wherein, described upper steel plate 1 upper surface attaches upper rubber layer 7, and described lower steel plate 2 lower surface attaches lower rubber layer 8.
Upper rubber layer 7, lower rubber layer 8 that upper steel plate 1, lower steel plate 2 surface attaches, friction can be increased, the displacement of secure mechanical equipment in vibration, again by the further damping of damping characteristic of rubber damping, high frequency transmission can be eliminated, reach obvious effect of vibration and noise reduction.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (5)
1. Steel Spring Plate vibration damper more than a kind, comprise upper steel plate (1), lower steel plate (2), some springs (3) and upper fixing bolt (4), lower fixing bolt (5), it is characterized in that, evenly distributed some springs (3) are fixed with between described upper steel plate (1) and lower steel plate (2), there are the perforate of upper fixing bolt (4) and corresponding upper fixing bolt (4) in described upper steel plate (1) central authorities, described upper steel plate (1) central authorities below is fixed with hollow position-limiting tube (6), there are the perforate of lower fixing bolt (5) and corresponding lower fixing bolt (5) in described lower steel plate (2) central authorities.
2. many Steel Spring Plates vibration damper according to claim 1, is characterized in that: described lower fixing bolt (5) exceeds lower steel plate (2) surface.
3. many Steel Spring Plates vibration damper according to claim 1, is characterized in that: described hollow position-limiting tube (6) can limit lower fixing bolt (5) and do vertical motion in pipe.
4. many Steel Spring Plates vibration damper according to claim 1, is characterized in that: described upper steel plate (1) upper surface attaches upper rubber layer (7).
5. many Steel Spring Plates vibration damper according to claim 1, is characterized in that: described lower steel plate (2) lower surface attaches lower rubber layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676131.1A CN104565165A (en) | 2014-11-21 | 2014-11-21 | Multi-spring steel plate damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676131.1A CN104565165A (en) | 2014-11-21 | 2014-11-21 | Multi-spring steel plate damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565165A true CN104565165A (en) | 2015-04-29 |
Family
ID=53081971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410676131.1A Pending CN104565165A (en) | 2014-11-21 | 2014-11-21 | Multi-spring steel plate damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565165A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756040A (en) * | 2016-03-26 | 2018-11-06 | 叶香雄 | A kind of Business Building top layer construction of setting arched girder |
| CN114737710A (en) * | 2022-04-22 | 2022-07-12 | 红蚂蚁装饰股份有限公司 | A shock attenuation annex for furred ceiling bolt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3630549A1 (en) * | 1986-09-08 | 1988-03-10 | Mueller Bbm Gmbh | Device for the vertically sprung support of loads subject to vibrations |
| DE20219921U1 (en) * | 2002-12-23 | 2004-04-29 | Baumgartner, Gerold | Spring-damping system for vehicle has spring unit in parallel with spring-damper unit with support, movable pressure mounting plate, at least one coil spring, guide arrangement, clamping arrangement |
| CN2886203Y (en) * | 2006-03-28 | 2007-04-04 | 盐城市宏达人工环境工程有限公司 | Adjustable damping spring shock absorber |
| CN201582338U (en) * | 2009-12-31 | 2010-09-15 | 武汉鑫拓力工程技术有限公司 | Variable-stiffness mass tuned damper |
| CN202188057U (en) * | 2011-08-31 | 2012-04-11 | 张乃静 | Height adjustable spiral damper |
| CN202338589U (en) * | 2011-10-31 | 2012-07-18 | 中联重科股份有限公司 | Spring buffer device, accelerator operating system and dozer |
-
2014
- 2014-11-21 CN CN201410676131.1A patent/CN104565165A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3630549A1 (en) * | 1986-09-08 | 1988-03-10 | Mueller Bbm Gmbh | Device for the vertically sprung support of loads subject to vibrations |
| DE20219921U1 (en) * | 2002-12-23 | 2004-04-29 | Baumgartner, Gerold | Spring-damping system for vehicle has spring unit in parallel with spring-damper unit with support, movable pressure mounting plate, at least one coil spring, guide arrangement, clamping arrangement |
| CN2886203Y (en) * | 2006-03-28 | 2007-04-04 | 盐城市宏达人工环境工程有限公司 | Adjustable damping spring shock absorber |
| CN201582338U (en) * | 2009-12-31 | 2010-09-15 | 武汉鑫拓力工程技术有限公司 | Variable-stiffness mass tuned damper |
| CN202188057U (en) * | 2011-08-31 | 2012-04-11 | 张乃静 | Height adjustable spiral damper |
| CN202338589U (en) * | 2011-10-31 | 2012-07-18 | 中联重科股份有限公司 | Spring buffer device, accelerator operating system and dozer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756040A (en) * | 2016-03-26 | 2018-11-06 | 叶香雄 | A kind of Business Building top layer construction of setting arched girder |
| CN114737710A (en) * | 2022-04-22 | 2022-07-12 | 红蚂蚁装饰股份有限公司 | A shock attenuation annex for furred ceiling bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |