CN207770074U - A kind of centrifuge with shock-absorbing function - Google Patents
A kind of centrifuge with shock-absorbing function Download PDFInfo
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- CN207770074U CN207770074U CN201721601136.3U CN201721601136U CN207770074U CN 207770074 U CN207770074 U CN 207770074U CN 201721601136 U CN201721601136 U CN 201721601136U CN 207770074 U CN207770074 U CN 207770074U
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- centrifuge
- fixedly connected
- damping spring
- centrifugal
- shock
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Abstract
The utility model provides a kind of centrifuge with shock-absorbing function, is related to centrifuge field.The centrifuge with shock-absorbing function, including firm banking, it is provided with centrifugal box above the firm banking, the inner wall of the centrifugal box is fixedly connected with ring ring, the inner wall of the ring ring opens up rail groove, and the centrifugal box is internally provided with centrifugal barrel, and the outer surface of centrifugal barrel is fixedly connected with that there are two supporting blocks, shaft is provided between two supporting blocks, the outer surface activity of shaft is plugged with bearing.The centrifuge with shock-absorbing function, pass through the bearing of the shaft and the activity grafting of shaft outer surface that are fixedly connected between two supporting blocks, the outer ring of bearing is contacted with track slot, centrifugal barrel can be made to reduce the case where shaking under motor drive, make centrifugal barrel operating more stability and high efficiency, and the damping effect of centrifuge is effectively increased, and reduce centrifuge internal structure there is a situation where loosening, improve the service life of centrifuge.
Description
Technical field
The utility model is related to centrifuge technique field, specially a kind of centrifuge with shock-absorbing function.
Background technology
Centrifuge is to utilize centrifugal force, the machine of separation liquid and each component in solid particle or the mixture of liquid and liquid
Tool.Centrifuge is mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates（Such as cream is isolated from milk）；It can also be used for exclude wet solid in liquid, such as with
Washing machine dries wet clothes；The admixture of gas of the also separable different densities of special hypervelocity channel separator；It is close using difference
The different feature of sinking speed, some sedimentation centrifuges can also be to solid particles by close in a liquid for degree or the solid particle of granularity
Degree or granularity are classified.
Centrifuge used at present, centrifugal barrel, due to the high speed rotation of centrifugal barrel, have vibrations during centrifugation
It generates, not only affects centrifugal effect, centrifuge also is influenced there is a situation where loosening to occur to the connection structure inside centrifuge
Normal operation.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of centrifuge with shock-absorbing function, solves mesh
The preceding centrifuge used, centrifugal barrel, due to the high speed rotation of centrifugal barrel, have the generation of vibrations, not only during centrifugation
Centrifugal effect is affected, the normal fortune of centrifuge also is influenced there is a situation where loosening to occur to the connection structure inside centrifuge
The problem of making.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of with shock-absorbing function
Centrifuge, including firm banking are provided with centrifugal box above the firm banking, and the inner wall of the centrifugal box is fixedly connected with
The inner wall of ring ring, the ring ring opens up rail groove, and the centrifugal box is internally provided with centrifugal barrel, the centrifugal barrel
Outer surface be fixedly connected there are two supporting block, shaft is provided between two supporting blocks, the outer surface activity of the shaft is inserted
It is connected to bearing, the both ends of the shaft are fixedly connected with two supporting blocks respectively, and the outer ring of the bearing is through track slot and and rail
The inner wall of slot contacts, and the bottom of the centrifugal box is fixedly connected with motor, the output end of the motor through centrifugal box and with from
The centrifugal barrel being arranged inside heart case is fixedly connected, and the bottom of the centrifugal box is fixedly connected with cushion socket, the cushion socket it is interior
Portion is provided with the first damping spring, and fixed block, the bottom of the cushion socket are fixedly connected at the top of first damping spring
It is fixedly connected with the second damping spring, connecting shaft is fixedly connected at the top of the firm banking, the connecting shaft is far from fixed
One end of pedestal sequentially pass through the second damping spring, cushion socket and the first damping spring and with the first damping spring at the top of be arranged
Fixed block is fixedly connected.
Preferably, the outer surface of the motor is fixedly connected with reinforcement block, and the top of the reinforcement block is contacted with centrifugal box.
Preferably, fixed screw bar is provided with below the reinforcement block, the end of thread of the fixed screw bar, which runs through, to be added
Strong block is simultaneously threadedly coupled with the centrifugal box being arranged at the top of reinforcement block.
Preferably, there are two the quantity of the cushion socket, two cushion sockets are symmetrical arranged by central axes of centrifugal box.
Preferably, the described one end of second damping spring far from cushion socket is contacted with firm banking.
Preferably, first damping spring and the second damping spring specification are identical, first damping spring and second
The inner ring of damping spring is flexibly connected with connecting shaft.
（Three）Advantageous effect
The utility model provides a kind of centrifuge with shock-absorbing function.Has following advantageous effect：
It 1, should be with the centrifuge of shock-absorbing function, by centrifuging the ring ring and annulus rail that chamber interior wall is fixedly connected
The centrifugal barrel being arranged inside track slot and centrifugal box that road inner wall opens up, the outer surface of centrifugal barrel are fixedly connected with that there are two supports
Block, by the bearing of the shaft and the activity grafting of shaft outer surface that are fixedly connected between two supporting blocks, the outer ring of bearing with
Track slot contacts, and centrifugal barrel can be made to reduce the case where shaking under motor drive, makes centrifugal barrel operating more stability and high efficiency, and
The damping effect of centrifuge is effectively increased, and reduces centrifuge internal structure there is a situation where loosening, improves centrifuge
Service life.
2, should be with centrifuge of shock-absorbing function, the cushion socket being fixedly connected by centrifugal box bottom is set inside cushion socket
It is equipped with the second damping spring being fixedly connected between the first damping spring and cushion socket bottom and firm banking, and passes through fixation
The connecting shaft of base top setting, connecting shaft extend through the second damping spring, cushion socket and the first damping spring and fixed block
It is fixedly connected, centrifuge can be made further to carry out shock-absorbing operation to centrifugal box in the process of work, further improve centrifugation
The damping performance of machine.
Description of the drawings
Fig. 1 is the utility model structure sectional view；
Fig. 2 is partial enlarged view at A in the utility model structure chart 1.
Wherein, 1 firm banking, 2 centrifugal boxes, 3 motors, 4 reinforcement blocks, 5 fixed screw bars, 6 centrifugal barrels, 7 ring rings, 8
Track slot, 9 supporting blocks, 10 shafts, 11 bearings, 12 cushion sockets, 13 first damping springs, 14 connecting shafts, 15 fixed blocks, 16 second subtract
Shake spring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of centrifuge with shock-absorbing function, as shown in Figs. 1-2, including firm banking
1, the top of firm banking 1 is provided with centrifugal box 2, and the inner wall of centrifugal box 2 is fixedly connected with ring ring 7, ring ring 7 it is interior
Wall opens up rail groove 8, and centrifugal box 2 is internally provided with centrifugal barrel 6, and the outer surface of centrifugal barrel 6 is fixedly connected with that there are two supporting blocks
9, shaft 10 is provided between two supporting blocks 9, the outer surface activity of shaft 10 is plugged with bearing 11, the both ends difference of shaft 10
It is fixedly connected with two supporting blocks 9, the outer ring of bearing 11 is contacted through track slot 8 and with the inner wall of track slot 8, the bottom of centrifugal box 2
It is fixedly connected with motor 3, the outer surface of motor 3 is fixedly connected with reinforcement block 4, and the top of reinforcement block 4 contacts with centrifugal box 2, adds
The lower section of strong block 4 is provided with fixed screw bar 5, and the end of thread of fixed screw bar 5 is set through reinforcement block 4 and with 4 top of reinforcement block
The centrifugal box 2 set is threadedly coupled, and the centrifugal barrel 6 that the output end of motor 3 is arranged through centrifugal box 2 and with 2 inside of centrifugal box is fixed
Connection, the track slot 8 that the ring ring 7 and 7 inner wall of ring ring being fixedly connected by 2 inner wall of centrifugal box open up, and centrifugation
The centrifugal barrel 6 that the inside of case 2 is arranged, the outer surface of centrifugal barrel 6 are fixedly connected with that there are two supporting blocks 9, by between two supporting blocks 9
The bearing 11 for the 10 outer surface activity grafting of shaft 10 and shaft being fixedly connected, the outer ring of bearing 11 contacts with track slot 8, can make
Centrifugal barrel 6 reduces the case where shaking under the drive of motor 3, makes the operating of centrifugal barrel 6 more stability and high efficiency, and effectively increase
The damping effect of centrifuge, and reduce centrifuge internal structure there is a situation where loosening, the service life of centrifuge is improved, from
The bottom of heart case 2 is fixedly connected with cushion socket 12, and there are two the quantity of cushion socket 12, during two cushion sockets 12 are with centrifugal box 2
Axisymmetrical is arranged, and cushion socket 12 is internally provided with the first damping spring 13, and the top of the first damping spring 13 is fixedly connected
There are fixed block 15, the bottom of cushion socket 12 to be fixedly connected with the second damping spring 16, the second damping spring 16 is far from cushion socket 12
One end contacted with firm banking 1, the top of firm banking 1 is fixedly connected with connecting shaft 14, and connecting shaft 14 is far from firm banking 1
One end sequentially pass through the second damping spring 16, cushion socket 12 and the first damping spring 13 and set with the top of the first damping spring 13
The fixed block 15 set is fixedly connected, and the first damping spring 13 is identical with 16 specification of the second damping spring, 13 He of the first damping spring
The inner ring of second damping spring 16 is flexibly connected with connecting shaft 14, the cushion socket 12 being fixedly connected by 2 bottom of centrifugal box, damping
Seat 12 is internally provided with the second damping being fixedly connected between the first damping spring 13 and 12 bottom of cushion socket and firm banking 1
Spring 16, and the connecting shaft 14 being arranged by 1 top of firm banking, connecting shaft 14 extend through the second damping spring 16, damping
Seat 12 and the first damping spring 13 are fixedly connected with fixed block 15, can make centrifuge in the process of work further to centrifugal box
2 carry out shock-absorbing operation, further improve the damping performance of centrifuge.
Operation principle：The centrifuge with shock-absorbing function, the ring ring 7 being fixedly connected by 2 inner wall of centrifugal box, with
And the centrifugal barrel 6 that the track slot 8 that opens up of 7 inner wall of ring ring and 2 inside of centrifugal box are arranged, the outer surface of centrifugal barrel 6, which is fixed, to be connected
It connects there are two supporting block 9, passes through the 10 outer surface activity grafting of shaft 10 and shaft that is fixedly connected between two supporting blocks 9
The outer ring of bearing 11, bearing 11 is contacted with track slot 8, and centrifugal barrel 6 can be made to reduce the case where shaking under the drive of motor 3, made
The operating of centrifugal barrel 6 more stability and high efficiency, and the damping effect of centrifuge is effectively increased, and reduce centrifuge internal structure hair
Raw the case where loosening, the cushion socket 12 being fixedly connected by 2 bottom of centrifugal box, cushion socket 12 is internally provided with the first damping spring
The second damping spring 16 being fixedly connected between 13 and 12 bottom of cushion socket and firm banking 1, and pass through 1 top of firm banking
The connecting shaft 14 of setting, connecting shaft 14 extend through the second damping spring 16, cushion socket 12 and the first damping spring 13 and fix
Block 15 is fixedly connected, and centrifuge can be made further to carry out shock-absorbing operation to centrifugal box 2 in the process of work.
In conclusion should be with the centrifuge of shock-absorbing function, the ring ring 7 being fixedly connected by 2 inner wall of centrifugal box, with
And the centrifugal barrel 6 that the track slot 8 that opens up of 7 inner wall of ring ring and 2 inside of centrifugal box are arranged, the outer surface of centrifugal barrel 6, which is fixed, to be connected
It connects there are two supporting block 9, passes through the 10 outer surface activity grafting of shaft 10 and shaft that is fixedly connected between two supporting blocks 9
The outer ring of bearing 11, bearing 11 is contacted with track slot 8, and centrifugal barrel 6 can be made to reduce the case where shaking under the drive of motor 3, made
The operating of centrifugal barrel 6 more stability and high efficiency, and the damping effect of centrifuge is effectively increased, and reduce centrifuge internal structure hair
Raw the case where loosening, improve the service life of centrifuge.
Also, should be with the centrifuge of shock-absorbing function, the cushion socket 12 being fixedly connected by 2 bottom of centrifugal box, cushion socket
12 are internally provided with the second damping bullet being fixedly connected between the first damping spring 13 and 12 bottom of cushion socket and firm banking 1
Spring 16, and the connecting shaft 14 being arranged by 1 top of firm banking, connecting shaft 14 extend through the second damping spring 16, cushion socket
12 and first damping spring 13 be fixedly connected with fixed block 15, can make centrifuge in the process of work further to centrifugal box 2
Shock-absorbing operation is carried out, the damping performance of centrifuge is further improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of centrifuge with shock-absorbing function, including firm banking（1）, it is characterised in that：The firm banking（1）It is upper
Side is provided with centrifugal box（2）, the centrifugal box（2）Inner wall be fixedly connected with ring ring（7）, the ring ring（7）'s
Inner wall opens up rail groove（8）, the centrifugal box（2）Be internally provided with centrifugal barrel（6）, the centrifugal barrel（6）Outer surface it is solid
There are two supporting blocks for fixed connection（9）, two supporting blocks（9）Between be provided with shaft（10）, the shaft（10）Outer surface live
It is dynamic to be plugged with bearing（11）, the shaft（10）Both ends respectively with two supporting blocks（9）It is fixedly connected, the bearing（11）'s
Track slot is run through in outer ring（8）And and track slot（8）Inner wall contact, the centrifugal box（2）Bottom be fixedly connected with motor（3）, institute
State motor（3）Output end run through centrifugal box（2）And and centrifugal box（2）The centrifugal barrel of inside setting（6）Be fixedly connected, it is described from
Heart case（2）Bottom be fixedly connected with cushion socket（12）, the cushion socket（12）Be internally provided with the first damping spring（13）,
First damping spring（13）Top be fixedly connected with fixed block（15）, the cushion socket（12）Bottom be fixedly connected with
Second damping spring（16）, the firm banking（1）Top be fixedly connected with connecting shaft（14）, the connecting shaft（14）It is separate
Firm banking（1）One end sequentially pass through the second damping spring（16）, cushion socket（12）With the first damping spring（13）And with
One damping spring（13）The fixed block of top setting（15）It is fixedly connected.
2. a kind of centrifuge with shock-absorbing function according to claim 1, it is characterised in that：The motor（3）It is outer
Surface is fixedly connected with reinforcement block（4）, the reinforcement block（4）Top and centrifugal box（2）Contact.
3. a kind of centrifuge with shock-absorbing function according to claim 2, it is characterised in that：The reinforcement block（4）'s
Lower section is provided with fixed screw bar（5）, the fixed screw bar（5）The end of thread run through reinforcement block（4）And and reinforcement block（4）Top
The centrifugal box of portion's setting（2）It is threadedly coupled.
4. a kind of centrifuge with shock-absorbing function according to claim 1, it is characterised in that：The cushion socket（12）'s
There are two quantity, two cushion sockets（12）With centrifugal box（2）It is symmetrical arranged for central axes.
5. a kind of centrifuge with shock-absorbing function according to claim 1, it is characterised in that：Second damping spring
（16）Far from cushion socket（12）One end and firm banking（1）Contact.
6. a kind of centrifuge with shock-absorbing function according to claim 1, it is characterised in that：First damping spring
（13）With the second damping spring（16）Specification is identical, first damping spring（13）With the second damping spring（16）Inner ring with
Connecting shaft（14）Flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601136.3U CN207770074U (en) | 2017-11-27 | 2017-11-27 | A kind of centrifuge with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601136.3U CN207770074U (en) | 2017-11-27 | 2017-11-27 | A kind of centrifuge with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770074U true CN207770074U (en) | 2018-08-28 |
Family
ID=63234010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601136.3U Expired - Fee Related CN207770074U (en) | 2017-11-27 | 2017-11-27 | A kind of centrifuge with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770074U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174636A (en) * | 2018-08-31 | 2019-01-11 | 刘佩玲 | A kind of axis screening installation of mechanical keyboard |
| CN109780822A (en) * | 2019-01-29 | 2019-05-21 | 肖金坚 | A kind of dewaterer having drying function |
| CN111298989A (en) * | 2019-12-11 | 2020-06-19 | 浙江方圆新材料股份有限公司 | Titanium dioxide centrifugal machine and operation method |
| CN112229348A (en) * | 2020-10-31 | 2021-01-15 | 江苏万丰船用设备制造有限公司 | Rotatory axiality detection mechanism of centrifugation bucket |
| CN112756114A (en) * | 2020-12-11 | 2021-05-07 | 浙江工业大学之江学院 | A full-automatic intelligent centrifuge for chemical industry |
-
2017
- 2017-11-27 CN CN201721601136.3U patent/CN207770074U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174636A (en) * | 2018-08-31 | 2019-01-11 | 刘佩玲 | A kind of axis screening installation of mechanical keyboard |
| CN109174636B (en) * | 2018-08-31 | 2020-06-05 | 泉州味盛食品有限公司 | Center shaft screening equipment for mechanical keyboard |
| CN109780822A (en) * | 2019-01-29 | 2019-05-21 | 肖金坚 | A kind of dewaterer having drying function |
| CN111298989A (en) * | 2019-12-11 | 2020-06-19 | 浙江方圆新材料股份有限公司 | Titanium dioxide centrifugal machine and operation method |
| CN112229348A (en) * | 2020-10-31 | 2021-01-15 | 江苏万丰船用设备制造有限公司 | Rotatory axiality detection mechanism of centrifugation bucket |
| CN112229348B (en) * | 2020-10-31 | 2021-12-24 | 江苏万丰船用设备制造有限公司 | Rotatory axiality detection mechanism of centrifugation bucket |
| CN112756114A (en) * | 2020-12-11 | 2021-05-07 | 浙江工业大学之江学院 | A full-automatic intelligent centrifuge for chemical industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |