CN107763136A - A kind of damping base used for centrifuge - Google Patents
A kind of damping base used for centrifuge Download PDFInfo
- Publication number
- CN107763136A CN107763136A CN201711234860.1A CN201711234860A CN107763136A CN 107763136 A CN107763136 A CN 107763136A CN 201711234860 A CN201711234860 A CN 201711234860A CN 107763136 A CN107763136 A CN 107763136A
- Authority
- CN
- China
- Prior art keywords
- bar
- bottom plate
- centrifuge
- damping
- box body
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 39
- 238000005119 centrifugation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16F15/023—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 fluid means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
-
- 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
Abstract
The present invention relates to Centrifuge Techniques field, especially a kind of damping base used for centrifuge, including centrifuging box body, the centrifuge bottom half is provided with bottom plate, the bottom plate is affixed on the ground, multiple dampings being distributed in a ring are provided between the centrifugation box body and bottom plate, the damping includes tilted-putted first bar and the second bar, first bar, triangular structure is formed between second bar and bottom plate three, ball pivot is connected with the second hinge, the ball pivot other end is fixed in centrifuge bottom half, the support block bottom is connected with support shaft, the support shaft central rotational is connected with roller, the support shaft both ends are rotatably connected to position-limited wheel, the slideway is radially arranged along bottom plate, first bar and the second bar are provided with elastic mechanism.The present invention can operate in rotary drum be distributed material more uniform early stage, good damping effect can be played during use, and damping performance can be adjusted at any time.
Description
Technical field
The present invention relates to Centrifuge Techniques field, more particularly to a kind of damping base used for centrifuge.
Background technology
Centrifuge, centrifuge is exactly using centrifugal force so that the different material for needing to separate obtains accelerating the machine of separation.
Centrifuge is divided into perforated wall centrifuge, sedimentation-type centrifuge etc., is made up of parts such as centrifuge tube, pipe sleeve, centrifugal bottles, great Liang Ying
For departments such as chemical industry, oil, food, pharmacy, ore dressing, coal, water process and ships.
Centrifuge is mainly used in separating the solid particle in suspension and liquid, or by two kinds of density in emulsion not
Together, and immiscible liquid separates；It can also be used for excluding the liquid in wet solid；Special hypervelocity channel separator can also divide
From the admixture of gas of different densities；Utilize different densities or the solid particle of the granularity different spy of sinking speed in a liquid
Point, some sedimentation centrifuges can be also classified to solid particle by density or granularity.
Centrifuge when in use, can produce more violent vibration, if without corresponding glissando, it will tight
Ghost image rings the service life of centrifuge.
The content of the invention
The invention aims to solve the shortcomings that centrifuge damping effect is bad in the prior art, and the one kind proposed
The damping base used for centrifuge.
To achieve these goals, present invention employs following technical scheme：
A kind of damping base used for centrifuge is designed, including centrifugation box body, the centrifuge bottom half are provided with bottom plate,
The bottom plate is affixed on the ground, and multiple dampings being distributed in a ring, institute are provided between the centrifugation box body and bottom plate
Stating damping includes tilted-putted first bar and the second bar, and three are formed between first bar, the second bar and bottom plate three
Angular structure, the second bar bottom are connected by third hinge with bottom plate, and the second bar upper end passes through second hinge and the
One bar connects, and is connected with ball pivot in the second hinge, and the ball pivot other end is fixed in centrifuge bottom half, and described first
The bar other end is connected with support block by first axle, and the support block bottom is connected with support shaft, turned among the support shaft
Dynamic to be connected with roller, the support shaft both ends are rotatably connected to position-limited wheel, and the roller and position-limited wheel are placed in opening up on bottom plate
Slideway in, the slideway is radially arranged along bottom plate, and first bar and the second bar are provided with elastic mechanism.
Caused vibration during centrifuge operates, support block are moved along slideway, and power is by elastic mechanism caused by vibration
Absorb, play good damping effect.
Preferably, the damping is three, and three dampings are evenly distributed on centrifugation box body and bottom
Between plate.
Preferably, multiple bolts being distributed in a ring, one end of the bolt-through bottom plate are uniformly provided with the bottom plate
Threaded connection on the ground, is provided with spring shim between the nut and bottom plate of the bolt.
Preferably, the elastic mechanism includes spring, and the spring one end is connected in the middle part of the first bar, and the spring is another
End is connected with expansion link, and the expansion link other end, with being connected in the middle part of the second bar, passes through adjustable telescopic rod by the 4th hinge
Length, change the pulling force of spring, change damping effect.
Preferably, the second hangers is provided between the spring and the first bar, first is provided between the spring and the second bar
Hangers, facilitate the installation and dismounting of spring.
Preferably, the expansion link is one kind in hydraulic cylinder, pneumatic cylinder, electric hydraulic push rod, after installing material, by coming
The length of section telescopic bar is adjusted back, vibrates centrifugation box body, by centrifuging the vibration of box body, makes the material point in rotary drum
Cloth is more uniform, facilitates the steady running of rotary drum.
A kind of damping base used for centrifuge proposed by the present invention, beneficial effect are：The present invention can be in rotary drum
Operating early stage material be distributed more uniform, good damping effect, and damping performance can be played during use
It can adjust at any time.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the damping structural representation of the present invention；
Fig. 3 is the support block and connecting structure of bottom plate schematic diagram of the present invention.
In figure：Damping 1, centrifugation box body 2, ball pivot 3, support block 4, first axle 5, the first bar 6, second hinge 7,
Second bar 8, third hinge 9, bolt 10, spring shim 11, bottom plate 12, spring 13, position-limited wheel 14, roller 15, the first hangers 16,
Expansion link 17, the 4th hinge 18, the second hangers 19, slideway 20, support shaft 21.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of damping base used for centrifuge, including centrifugation box body 2, centrifugation box body 2 bottom
Provided with bottom plate 12, bottom plate 12 is affixed on the ground, and multiple bolts 10 being distributed in a ring are uniformly provided with bottom plate 12, and bolt 10 passes through
The threaded one end connection for wearing bottom plate 12 on the ground, is provided with spring shim 11, centrifuge between the nut and bottom plate 12 of bolt 10
Multiple dampings 1 being distributed in a ring are provided between casing 2 and bottom plate 12, damping 1 is three, and three dampings
1 is evenly distributed between centrifugation box body 2 and bottom plate 12.
Damping 1 includes the tilted-putted bar 8 of first bar 6 and second, the first bar 6, the second bar 8 and the three of bottom plate 12 it
Between form triangular structure, the bottom of the second bar 8 is connected by third hinge 9 with bottom plate 12, and the upper end of the second bar 8 passes through second hinge
7 are connected with the first bar 6, and ball pivot 3 is connected with second hinge 7, and the other end of ball pivot 3 is fixed in centrifugation box body 2 bottom, the first bar
6 other ends are connected with support block 4 by first axle 5, and the bottom of support block 4 is connected with support shaft 21, the central rotational of support shaft 21
Roller 15 is connected with, the both ends of support shaft 21 are rotatably connected to position-limited wheel 14, and roller 15 and position-limited wheel 14 are placed in opening on bottom plate 12
If slideway 20 in, slideway 20 is radially arranged along bottom plate 12, and the first bar 6 and the second bar 8 are provided with elastic mechanism.
Elastic mechanism includes spring 13, and the one end of spring 13 is connected to the middle part of the first bar 6, and the other end of spring 13 is connected with flexible
Bar 17, the other end of expansion link 17 are connected with the middle part of the second bar 8 by the 4th hinge 18, by the length of adjustable telescopic rod 17, changed
Become the pulling force of spring 13, change damping effect, the second hangers 19, the bar 8 of spring 13 and second are provided between the bar 6 of spring 13 and first
Between be provided with the first hangers 16, facilitate the installation and dismounting of spring, expansion link 17 is in hydraulic cylinder, pneumatic cylinder, electric hydraulic push rod
One kind, after installing material, by the length of adjustable telescopic rod 17 back and forth, vibrate centrifugation box body 2, pass through centrifuge
The vibration of casing 2, it is distributed the material in rotary drum more uniform, facilitates the steady running of rotary drum.
Caused vibration during centrifuge operates, support block 4 are moved along slideway 20, and power caused by vibration is by elastic machine
Structure absorbs, and plays good damping effect.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of damping base used for centrifuge, including centrifugation box body（2）, the centrifugation box body（2）Bottom is provided with
Bottom plate（12）, the bottom plate（12）It is affixed on the ground, the centrifugation box body（2）With bottom plate（12）Between be provided with it is multiple be in ring
The damping of shape distribution（1）, it is characterised in that the damping（1）Including tilted-putted first bar（6）And second bar
（8）, first bar（6）, the second bar（8）And bottom plate（12）Triangular structure, second bar are formed between three（8）Bottom
Pass through third hinge（9）With bottom plate（12）Connection, second bar（8）Upper end passes through second hinge（7）With the first bar（6）Even
Connect, the second hinge（7）On be connected with ball pivot（3）, the ball pivot（3）The other end is fixed in centrifugation box body（2）Bottom, institute
State the first bar（6）The other end passes through first axle（5）It is connected with support block（4）, the support block（4）Bottom is connected with support shaft
（21）, the support shaft（21）Central rotational is connected with roller（15）, the support shaft（21）Both ends are rotatably connected to position-limited wheel
（14）, the roller（15）And position-limited wheel（14）It is placed in bottom plate（12）On the slideway that opens up（20）It is interior, the slideway（20）Edge
Bottom plate（12）It is radially arranged, first bar（6）With the second bar（8）Provided with elastic mechanism.
A kind of 2. damping base used for centrifuge according to claim 1, it is characterised in that the damping
（1）For three, and three dampings（1）It is evenly distributed on centrifugation box body（2）With bottom plate（12）Between.
A kind of 3. damping base used for centrifuge according to claim 1, it is characterised in that the bottom plate（12）On
It is uniformly provided with multiple bolts being distributed in a ring（10）, the bolt（10）Through bottom plate（12）Threaded one end be connected to ground
On, the bolt（10）Nut and bottom plate（12）Between be provided with spring shim（11）.
A kind of 4. damping base used for centrifuge according to claim 1, it is characterised in that the elastic mechanism bag
Include spring（13）, the spring（13）One end is connected to the first bar（6）Middle part, the spring（13）The other end is connected with expansion link
（17）, the expansion link（17）The other end passes through the 4th hinge（18）With the second bar（8）Middle part connects.
A kind of 5. damping base used for centrifuge according to claim 4, it is characterised in that the spring（13）With
First bar（6）Between be provided with the second hangers（19）, the spring（13）With the second bar（8）Between be provided with the first hangers（16）.
A kind of 6. damping base used for centrifuge according to claim 4, it is characterised in that the expansion link（17）
For one kind in hydraulic cylinder, pneumatic cylinder, electric hydraulic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234860.1A CN107763136A (en) | 2017-11-29 | 2017-11-29 | A kind of damping base used for centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234860.1A CN107763136A (en) | 2017-11-29 | 2017-11-29 | A kind of damping base used for centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763136A true CN107763136A (en) | 2018-03-06 |
Family
ID=61277046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234860.1A Pending CN107763136A (en) | 2017-11-29 | 2017-11-29 | A kind of damping base used for centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763136A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255209A (en) * | 2016-04-15 | 2017-10-17 | 周洪春 | Mars Miner shock-dampening method and Mars Miner |
| CN107289240A (en) * | 2017-07-20 | 2017-10-24 | 徐俊浩 | A kind of mining machinery damping base |
| CN107339367A (en) * | 2017-08-02 | 2017-11-10 | 赵桂华 | A kind of damping adjustment type frame of textile machine |
| CN107394742A (en) * | 2017-07-01 | 2017-11-24 | 合肥东玖电气有限公司 | A kind of power equipment lightning arrester |
| CN207514143U (en) * | 2017-11-29 | 2018-06-19 | 蚌埠市朗辰化工设备有限公司 | A kind of damping base used for centrifuge |
-
2017
- 2017-11-29 CN CN201711234860.1A patent/CN107763136A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255209A (en) * | 2016-04-15 | 2017-10-17 | 周洪春 | Mars Miner shock-dampening method and Mars Miner |
| CN107394742A (en) * | 2017-07-01 | 2017-11-24 | 合肥东玖电气有限公司 | A kind of power equipment lightning arrester |
| CN107289240A (en) * | 2017-07-20 | 2017-10-24 | 徐俊浩 | A kind of mining machinery damping base |
| CN107339367A (en) * | 2017-08-02 | 2017-11-10 | 赵桂华 | A kind of damping adjustment type frame of textile machine |
| CN207514143U (en) * | 2017-11-29 | 2018-06-19 | 蚌埠市朗辰化工设备有限公司 | A kind of damping base used for centrifuge |
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