CN106151364B - A kind of link-type absorbing platform - Google Patents
A kind of link-type absorbing platform Download PDFInfo
- Publication number
- CN106151364B CN106151364B CN201610518441.XA CN201610518441A CN106151364B CN 106151364 B CN106151364 B CN 106151364B CN 201610518441 A CN201610518441 A CN 201610518441A CN 106151364 B CN106151364 B CN 106151364B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pillar
- articulated
- link
- pedestal
- 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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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
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- 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
- F16F15/022—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 dampers and springs in combination
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- 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
-
- 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
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
Abstract
The invention discloses a kind of link-type absorbing platform, including：Pedestal is equipped with mounting hole；Pillar, one end are set to by spring in the mounting hole, and damping sleeve is equipped between the part peripheral wall of the pillar and the internal partial wall of the pedestal；And absorbing mechanism, including：First connecting rod, one end are articulated on the pedestal；Second connecting rod, one end are articulated on the pillar, and strip grooves are offered on the part bar wall of the second connecting rod；Sliding block, by spring retainer in the strip grooves, the other end of the sliding block and the first connecting rod is hinged；Second connecting rod, one end are articulated on the pillar, and the other end is articulated with the middle part of the first connecting rod；And weight block, the other end of the second connecting rod is hung on by spring.The present invention is transmitted by multiple connecting rods, the multiple conversion of vibrational energy that power source generates so that vibrational energy is converted to various forms energy and consumes, and reaches vibration damping.
Description
Technical field
The present invention relates to absorbing platform field, more particularly to a kind of link-type absorbing platform.
Background technology
Vibration is that the research hotspot of current machinery field is also problem, with manufacturing machining accuracy now increasingly
Height, and the power source for easily generating vibration is the essential part of manufacturing industry.Present existing damper mechanism is substantially all
It is the vibration insulating system of spring, quality and damping composition, this kind of system is through practice test, poor effect.
The information for being disclosed in the background technology part is merely intended to increase the understanding of the general background to the present invention, without answering
When being considered as recognizing or imply that information composition has been the prior art well known to persons skilled in the art in any form.
Invention content
The purpose of the present invention is to provide a kind of link-type absorbing platform, so as to overcome existing vibration insulating system effect is poor to lack
Point.
To achieve the above object, the present invention provides a kind of link-type absorbing platform, including：Pedestal is equipped with mounting hole；Branch
Column, one end are set to by spring in the mounting hole, the part peripheral wall of the pillar and the internal partial wall of the pedestal it
Between be equipped with damping sleeve；And absorbing mechanism, including：First connecting rod, one end are articulated on the pedestal；Second connecting rod,
One end is articulated on the pillar, and strip grooves are offered on the part bar wall of the second connecting rod；Sliding block, by spring retainer in
In the strip grooves, the other end of the sliding block and the first connecting rod is hinged；Third connecting rod, one end are articulated with the pillar
On, the other end is articulated with the middle part of the first connecting rod；And weight block, the another of the second connecting rod is hung on by spring
One end.
Preferably, in above-mentioned technical proposal, the part peripheral wall of the damping sleeve and the pillar is interference fitted.
Preferably, in above-mentioned technical proposal, the horizontal position of the third connecting rod and the hinge joint of the first connecting rod is high
In the third connecting rod and the hinge joint of the pillar.
Preferably, in above-mentioned technical proposal, the absorbing mechanism is multiple, and multiple absorbing mechanisms justify along the pillar
Week is uniformly distributed.
Preferably, in above-mentioned technical proposal, landing slab is further included, the landing slab is set on the pillar.
Compared with prior art, the present invention has the advantages that：
The present invention is transmitted by multiple connecting rods, the multiple conversion of vibrational energy that power source generates so that vibrational energy is converted to
Various forms energy and consume, reach vibration damping.
Description of the drawings
Fig. 1 is the part-structure figure according to link-type absorbing platform of the present invention.
Fig. 2 is the overall structure figure according to link-type absorbing platform of the present invention.
Main appended drawing reference explanation：
1- pedestals, 2,3,13- free bearings, 4- first connecting rods, 5- third connecting rods, 12- second connecting rods, 6- weight blocks, 7,11,
16- springs, 8,9- pin, 10- sliding blocks, 14- pillars, 15- damping sleeves, 17- landing slabs.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
Fig. 1 to Fig. 2 shows the structure diagram of link-type absorbing platform according to the preferred embodiment of the present invention.
As shown in Figure 1 to Figure 2, link-type absorbing platform includes：Pedestal 1, pillar 14, landing slab 17 and multiple absorbing machines
Structure；Pedestal 1 is equipped with the mounting hole of longitudinal direction；One end of pillar 14 is set to by spring 16 in mounting hole, the part week of pillar 14
Damping sleeve 15 is equipped between the internal partial wall of wall and pedestal 1, damping sleeve 15 and the part peripheral wall of pillar 14 are interference fitted；Multiple suctions
Mechanism of shaking is distributed along 14 even circumferential of pillar, sees Fig. 2, each absorbing mechanism includes：First connecting rod 4, second connecting rod 12, third connect
Bar 5, sliding block 10 and weight block 6；One end of first connecting rod 4 is articulated with by free bearing 2 on pedestal 1；One end of second connecting rod 12
It is articulated on pillar 14 by free bearing 13, strip grooves is offered on the part bar wall of the second connecting rod 12；Sliding block 10 passes through spring
11 are limited in strip grooves, which is hinged by pin 9 and the other end of first connecting rod 4；One end of third connecting rod 5 passes through hinge
Seat 3 is articulated on pillar 14, and the other end is articulated with the middle part of first connecting rod 4 by pin 8, wherein, third connecting rod 5 and first connecting rod
The horizontal position of 4 hinge joint is higher than the hinge joint of third connecting rod 5 and pillar 14；Weight block 6 hangs on the second company by spring 7
The other end of bar 12.
In use, vibration source is mounted on landing slab 17, spring 16 bears its gravity.When vibration source generates vibration,
Since the effect of the elastic force and gravity of spring 16 causes pillar 14 to be moved up and down in pedestal 1, due to the effect of damping sleeve 15, so
A part of vibrational energy is converted into thermal energy and consumes.Simultaneously, due to vibration so that pillar 14 is moved up and down so pulling third
The side free bearing 3,13 of connecting rod 5 and second connecting rod 12 moves up and down, since the pull rod of first connecting rod 4 acts on, so connecting spring 7
End also move up and down, that is, drive spring 7 moved with weight block 6.When up moving, a part of vibrational energy conversion is attached most importance to
The gravitional force of power block 6.When the amplitude that vibration source generates is very big, first connecting rod 4 and the pin 9 of sliding block 10 press sliding block 10 simultaneously at this time
Spring 11 is driven to slide in the second connecting rod 12, it is clear that at the same a part of vibrational energy conversion 7 elastic potential energy of spring and weight
The continuous exchange of 6 weight potential energy of block.
Obviously, the vibrational energy that power source generates is transmitted by the mechanism so that vibrational energy is converted to various forms energy
And consume, so as to easily reach vibration damping purpose, such as reduce the vibration that diesel engine generates.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explain that the specific principle of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementations and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of link-type absorbing platform, which is characterized in that including：
Pedestal is equipped with mounting hole；
Pillar, one end are set to by spring in the mounting hole, the part peripheral wall of the pillar and the part of the pedestal
Damping sleeve is equipped between inner wall；And
Absorbing mechanism, including：
First connecting rod, one end are articulated on the pedestal；
Second connecting rod, one end are articulated on the pillar, and strip grooves are offered on the part bar wall of the second connecting rod；
Sliding block, by spring retainer in the strip grooves, the other end of the sliding block and the first connecting rod is hinged；
Third connecting rod, one end are articulated on the pillar, and the other end is articulated with the middle part of the first connecting rod；And
Weight block hangs on the other end of the second connecting rod by spring.
2. link-type absorbing platform according to claim 1, which is characterized in that the part week of the damping sleeve and the pillar
Wall is interference fitted.
3. link-type absorbing platform according to claim 1, which is characterized in that the third connecting rod and the first connecting rod
The horizontal position of hinge joint is higher than the hinge joint of the third connecting rod and the pillar.
4. link-type absorbing platform according to claim 1, which is characterized in that the absorbing mechanism is multiple described to be multiple
Absorbing mechanism is distributed along the pillar even circumferential.
5. link-type absorbing platform according to claim 1, which is characterized in that further include landing slab, the landing slab is set on
On the pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518441.XA CN106151364B (en) | 2016-06-29 | 2016-06-29 | A kind of link-type absorbing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518441.XA CN106151364B (en) | 2016-06-29 | 2016-06-29 | A kind of link-type absorbing platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106151364A CN106151364A (en) | 2016-11-23 |
| CN106151364B true CN106151364B (en) | 2018-06-19 |
Family
ID=58061203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610518441.XA Active CN106151364B (en) | 2016-06-29 | 2016-06-29 | A kind of link-type absorbing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151364B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630962A (en) * | 2017-08-25 | 2018-01-26 | 芜湖中意液压科技股份有限责任公司 | A kind of hydraulic bjuffer |
| CN109114153B (en) * | 2018-07-31 | 2020-02-21 | 河南科技大学 | Transplanter vibration reduction device with warning function and vibration reduction method thereof |
| CN109340307B (en) * | 2018-10-19 | 2020-08-28 | 高新兴科技集团股份有限公司 | Shock-absorbing device |
| CN110143164A (en) * | 2019-06-17 | 2019-08-20 | 浙江建设职业技术学院 | A kind of engineering construction heavy material haulage equipment |
| CN110381398B (en) * | 2019-07-18 | 2021-03-16 | 广州番禺巨大汽车音响设备有限公司 | Sound takes precautions against earthquakes |
| CN110652629B (en) * | 2019-09-24 | 2022-02-18 | 朱建新 | Medical syringe |
| CN116617985B (en) * | 2023-07-04 | 2023-11-10 | 浙江江北南海药业有限公司 | Adjustable reaction kettle and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003562Y (en) * | 2006-08-23 | 2008-01-09 | 周刚 | Mechanical type damping device |
| CN102493924A (en) * | 2011-12-06 | 2012-06-13 | 三一电气有限责任公司 | Fan and tower tube thereof |
| CN204083050U (en) * | 2014-08-29 | 2015-01-07 | 香港理工大学深圳研究院 | Passive vibration isolation platform |
| CN204284282U (en) * | 2014-12-14 | 2015-04-22 | 三峡大学 | Friction type damper mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009031417B4 (en) * | 2009-07-02 | 2021-04-01 | Grammer Aktiengesellschaft | Vehicle seat with oscillating movement in height direction |
-
2016
- 2016-06-29 CN CN201610518441.XA patent/CN106151364B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003562Y (en) * | 2006-08-23 | 2008-01-09 | 周刚 | Mechanical type damping device |
| CN102493924A (en) * | 2011-12-06 | 2012-06-13 | 三一电气有限责任公司 | Fan and tower tube thereof |
| CN204083050U (en) * | 2014-08-29 | 2015-01-07 | 香港理工大学深圳研究院 | Passive vibration isolation platform |
| CN204284282U (en) * | 2014-12-14 | 2015-04-22 | 三峡大学 | Friction type damper mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106151364A (en) | 2016-11-23 |
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