CN109317316A - A kind of automatic capping mechanism and the centrifuge with the automatic capping mechanism - Google Patents
A kind of automatic capping mechanism and the centrifuge with the automatic capping mechanism Download PDFInfo
- Publication number
- CN109317316A CN109317316A CN201811167380.2A CN201811167380A CN109317316A CN 109317316 A CN109317316 A CN 109317316A CN 201811167380 A CN201811167380 A CN 201811167380A CN 109317316 A CN109317316 A CN 109317316A
- Authority
- CN
- China
- Prior art keywords
- fixed
- chamber door
- rotor
- rotor cover
- fixing seat
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
Abstract
The invention discloses a kind of automatic capping mechanisms, belong to centrifuge technique field, and it further includes for rotor cover to be fixed on the fixed mechanism that chamber door covers which, which includes chamber door lid, rotor cover and rotor,；Fixed mechanism includes connection parent part, connection component, support rod and fixing seat, connection parent part is fixed on chamber door and covers, connection component is contained in inside connection parent part, support rod one end is connect with fixing seat, the other end passes through connection parent part and connects with component is connect, rotor cover is fixed in fixing seat, and location hole is offered in fixing seat；Positioning mechanism is fixed on rotor, positioning mechanism includes positioning column, positioning column is adapted with location hole and for being plugged in positioning hole, it solves in centrifuge use process, it needs successively to open case lid and rotor cover and successively fastens rotor cover and case lid, could sample to be processed be smoothly packed into or be taken out, operate relatively complicated problem.
Description
Technical field
The present invention relates to centrifuge technique field, more specifically, it relates to a kind of automatic capping mechanism and with should
The centrifuge of automatic capping mechanism.
Background technique
Centrifuge is each component in a kind of mixture for utilizing centrifugal force separate liquid and solid particle or liquid and liquid
Equipment.Centrifuge is mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion,
Immiscible liquid separates (such as cream is isolated from milk) again, it can also be used for excluding the liquid in wet solid, example
Such as wet clothes are dried with washing machine；The admixture of gas of the also separable different densities of special hypervelocity channel separator；Using not
With the solid particle of density or granularity, the different feature of sinking speed, some sedimentation centrifuges can also be to solid particles in a liquid
It is classified by density or granularity.
The Chinese patent that Authorization Notice No. is CN204866235U, authorized announcement date is on December 16th, 2015 discloses one
Kind supercentrifuge, including cabinet, angle rotor assembly, drive shaft and the case lid above cabinet, the case lid and institute
It is hinged to state cabinet, the angle rotor assembly includes rotor block, rotor cover and rotor handle, the rotor handle and the rotor block
It is threadedly coupled and by the rotor cover clamping cap together in the rotor block top.
Be in place of the deficiencies in the prior art, in centrifuge use process, need successively to open case lid and rotor cover and according to
Sample to be processed smoothly could be packed into or be taken out by secondary fastening rotor cover and case lid, and rotor cover is folding manually, and is completed primary
Dress sample or sampling action will open lid twice and fasten lid twice, cumbersome, time-consuming and laborious.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of automatic capping mechanism and with should
The centrifuge of automatic capping mechanism, which solve in centrifuge use process, need successively to open case lid and rotor cover and successively
Rotor cover and case lid are fastened, could sample to be processed is smoothly packed into or be taken out, operate relatively complicated problem.
To achieve the above object, the present invention provides the following technical scheme that
A kind of automatic capping mechanism, including chamber door lid, rotor cover and rotor further include described for rotor cover to be fixed on
The fixed mechanism that chamber door covers；
The fixed mechanism includes that connection parent part, connection component, support rod and fixing seat, the connection parent part are fixed on institute
Chamber door to be stated to cover, the connection component is contained in inside the connection parent part, and described support rod one end is connect with the fixing seat,
The other end passes through the connection parent part and connects with the connection component, and the rotor cover is fixed on the fixing seat, described
Location hole is offered in fixing seat；
Positioning mechanism is fixed on the rotor, the positioning mechanism includes positioning column, the positioning column and the positioning
Hole is adapted and for being plugged in the positioning hole.
Through the above technical solutions, positioning column is separated with location hole, so that rotor cover and rotor be taken off when chamber door lid is opened
It is opened from and with chamber door lid；When chamber door lid fastens down, rotor cover will follow chamber door lid to fasten down together, and positioning column will
It is plugged in positioning hole, so that rotor cover covers rotor, to prevent splashing out outward when sample high-speed rotation.Rotor cover is with chamber door lid one
It rises and opens or fasten, do not need successively to open case lid and rotor cover and successively fasten rotor cover and case lid, it could be by sample to be processed
Product are smoothly packed into or take out, and save sampling and setting-out time, time saving and energy saving.
Further preferably are as follows: the fixing seat bottom offers horn mouth, and the horn mouth is located on the inside of the rotor cover,
The location hole is located at described bell-mouthed small-bore one end.
Through the above technical solutions, positioning column is facilitated to be successfully inserted at positioning hole, reduce due to rotor cover contraposition is inaccurate
The phenomenon that causing positioning column that can not be inserted into.
Further preferably are as follows: the positioning mechanism further includes positioning table, and the positioning column is fixed at the top of the positioning table
At center, the positioning table top is in a circular table shape and is adapted with the horn mouth in the fixing seat.
Through the above technical solutions, when positioning column is inserted into location hole, it can be with fixing seat bottom at the top of positioning table
Horn mouth be bonded completely, improve the being completely embedded property of fixing seat and positioning column.
Further preferably are as follows: it further include centrifugal pan, the rotor is located in the centrifugal pan and coaxially rotation setting,
Setting is contacted with the centrifugal pan outer ledge on the inside of the rotor cover surrounding.
Through the above technical solutions, rotor cover, which can be covered, to be centrifuged when making rotor cover that chamber door lid be followed to fasten down together
On disk, due to side contacts outside rotor cover and centrifugal pan, positioning column is plugged in positioning hole, therefore rotor, centrifugal pan high-speed rotation
When, rotor cover will rotate synchronously together with rotor, centrifugal pan, splash out out of centrifugal pan to prevent sample.
Automatic capping mechanism described in any one of a kind of centrifuge, including cabinet, door-opening mechanism and claim 1-4,
The door-opening mechanism is used to open on the chamber door lid.
Through the above technical solutions, rotor cover is opened or fastened with chamber door lid in centrifuge use process, do not need
It successively opens case lid and rotor cover and successively fastens rotor cover and case lid, could sample to be processed is smoothly packed into or be taken out, saved
Sampling or setting-out time have been saved, it is time saving and energy saving.
Further preferably are as follows: the chamber door lid is connect with the body pivot, and the door-opening mechanism includes gas spring and slot
Hole, the slot are opened in the top of the box, and the gas spring is fixed in the cabinet, and the gas spring output shaft passes through
The slot is simultaneously hinged with the chamber door lid.
Through the above technical solutions, realizing the folding of chamber door lid automatically by the starting of gas spring, do not need to open manually
Chamber door lid is opened, labour is saved.
Further preferably are as follows: there are two the fixed mechanism is set, two fixed mechanisms are located at chamber door lid two sides.
Through the above technical solutions, it is more stable to open chamber door lid, facilitate chamber door lid that can preferably be supported on cabinet
On.
Further preferably are as follows: the chamber door lid is connected by hinge with the cabinet, and the hinge is described solid positioned at two
Determine between mechanism.
Through the above technical solutions, the rotation of chamber door lid and cabinet is realized by hinge, it is easy to control, and manufacturing cost
It is low.
In conclusion chamber door lid is opened the invention has the following advantages: gas spring can be automatically controled the folding of chamber door lid
Qi Shi, rotor cover will be with centrifugation disk detachments, and positioning column is separated with location hole, so that rotor cover be opened together with chamber door lid；Case
When door closure is fastened down by gas spring, rotor cover will follow chamber door lid to fasten down together, and positioning column will be plugged in location hole
It is interior, rotor cover and the outer side contacts of centrifugal pan, so that synchronous high-speed rotates together for rotor cover and rotor, centrifugal pan.Rotor cover is with case
Door closure is opened or is fastened together, is not needed successively to open case lid and rotor cover and is successively fastened rotor cover and case lid, could will be to
Processing sample is smoothly packed into or takes out, easy to operate, saves sampling and setting-out time, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment, is mainly used for embodying structure when centrifugation machine box door lid is opened；
Fig. 2 is the structural schematic diagram of embodiment, is mainly used for embodying the internal structure of centrifuge；
Fig. 3 is the structural schematic diagram of embodiment, is mainly used for embodying the structure of automatic capping mechanism；
Fig. 4 is the enlarged drawing of A structure in Fig. 3, is mainly used for embodying the structure of fixed mechanism；
Fig. 5 is the structural schematic diagram of embodiment, is mainly used for embodying the structure of fixed mechanism；
Fig. 6 is the partial structural diagram of embodiment, is mainly used for embodying the structure of positioning column.
In figure, 1, cabinet；2, chamber door lid；3, rotor cover；4, fixed mechanism；41, parent part is connected；42, support rod；43, it opens
Mouthful；44, component is connected；45, fixing seat；46, horn mouth；47, location hole；5, door-opening mechanism；51, gas spring；52, fixed plate；
53, slot；54, link block；6, centrifugal pan；7, rotor；8, positioning mechanism；81, positioning table；82, positioning column；9, support plate；10,
Motor.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Embodiment: a kind of automatic capping mechanism and the centrifuge with the automatic capping mechanism, such as Fig. 1,2,3,4,5,6
It is shown, including cabinet 1, chamber door lid 2, rotor cover 3, centrifugal pan 6, door-opening mechanism 5, motor 10 and rotor 7.It is fixed in cabinet 1
Support plate 9, motor 10 are fixed in support plate 9, and 10 output shaft end of motor is connected with drive shaft, and drive shaft passes through centrifugal pan 6
It bottom centre and is fixedly connected with centrifugal pan 6, rotor 7 is located in centrifugal pan 6 and coaxially rotation setting, 7 center of rotor are solid
Determine on the driving shaft.Chamber door lid 2 and cabinet 1 are by hinge rotation connection, and there are two fixed mechanism 4 is set, two fixed mechanisms 4 divide
Not Wei Yu the two sides of chamber door lid 2, hinge is located between two fixed mechanisms 4.Door-opening mechanism 5 opens the door for opening chamber door lid 2
Mechanism 5 includes fixed plate 52, gas spring 51 and slot 53, and slot 53 is opened in 1 top of cabinet and is located at 6 outside of centrifugal pan.Gu
Fixed board 52 is fixed on inside cabinet 1, and gas spring 51 is fixed in fixed plate 52, and link block 54, gas bullet are fixed on the inside of chamber door lid 2
51 output shaft of spring is across slot 53 and hinged with link block 54.
Referring to Fig.1,2,3,4,5,6, fixed mechanism 4 is used to rotor cover 3 being fixed on chamber door lid 2, and fixed mechanism 4 includes
Connect parent part 41, connection component 44, support rod 42 and fixing seat 45.Connection parent part 41 is fixed on 2 medial center of chamber door lid, connects
41 side of parent part is equipped with opening 43, connection component 44 be contained in connection parent part 41 inside and with connect between the presence of 41 inner wall of parent part
Gap, 42 one end of support rod are connect with fixing seat 45, and the other end passes through connection parent part 41 and connects with component 44 is connect.Rotor cover 3
It is fixed in fixing seat 45, horn mouth 46 is offered on 45 bottom of fixing seat, horn mouth 46 is located at 3 medial center of rotor cover, loudspeaker
Small-bore one end of mouth 46 offers location hole 47.Positioning mechanism 8 is fixed on 7 top center of rotor, and positioning mechanism 8 includes fixed
Position platform 81 and positioning column 82.Positioning column 82 is fixed at 81 top center of positioning table, the top of positioning table 81 it is in a circular table shape and with it is solid
Horn mouth 46 in reservation 45 is adapted, and positioning column 82 is adapted with location hole 47 and for being plugged in location hole 47.Centrifugation
Disk 6 is located at 1 top of cabinet, gap is equipped between centrifugal pan 6 and cabinet 1, rotor cover 3 will be plugged in gap when fastening and rotor
It will be in close contact with 6 outer ledge of centrifugal pan on the inside of 3 surrounding of lid.
Use process and principle: gas spring 51 can realize the folding of chamber door lid 2 automatically, when chamber door lid 2 is opened, rotor cover 3
It will be detached from centrifugal pan 6, positioning column 82 is separated with location hole 47, so that rotor cover 3 and chamber door lid 2 be opened together；Chamber door lid 2
When being fastened down by gas spring 51, rotor cover 3 will follow chamber door lid 2 to fasten down together, and positioning column 82 will be plugged in positioning
In hole 47, rotor cover 3 and centrifugal pan 6 are in close contact, and after motor 10 starts, rotor cover 3 will be same together with rotor 7, centrifugal pan 6
Walk high-speed rotation.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvement and modification
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of automatic capping mechanism, including chamber door lid (2), rotor cover (3) and rotor (7), it is characterised in that: further include being used for
Rotor cover (3) is fixed on the fixed mechanism (4) on the chamber door lid (2)；
The fixed mechanism (4) includes connection parent part (41), connects component (44), support rod (42) and fixing seat (45), described
Connection parent part (41) is fixed on the chamber door lid (2), and the connection component (44) is contained in connection parent part (41) inside,
Described support rod (42) one end is connect with the fixing seat (45), the other end pass through the connection parent part (41) and with the connection
Component (44) connection, the rotor cover (3) are fixed on the fixing seat (45), offer location hole on the fixing seat (45)
(47)；
It is fixed with positioning mechanism (8) on the rotor (7), the positioning mechanism (8) includes positioning column (82), the positioning column
(82) it is adapted with the location hole (47) and is used to be plugged in the location hole (47).
2. a kind of automatic capping mechanism according to claim 1, it is characterised in that: fixing seat (45) bottom offers
Horn mouth (46), the horn mouth (46) are located on the inside of the rotor cover (3), and the location hole (47) is located at the horn mouth
(46) small-bore one end.
3. a kind of automatic capping mechanism according to claim 2, it is characterised in that: the positioning mechanism (8) further includes fixed
Position platform (81), the positioning column (82) are fixed at the positioning table (81) top center, in circle at the top of the positioning table (81)
It mesa-shaped and is adapted with the horn mouth (46) on the fixing seat (45).
4. a kind of automatic capping mechanism according to claim 1, it is characterised in that: further include centrifugal pan (6), the rotor
(7) positioned at the centrifugal pan (6), interior and coaxial rotation is arranged, rotor cover (3) the surrounding inside and the centrifugal pan (6)
Outer ledge contact setting.
5. a kind of centrifuge, it is characterised in that: including any one of cabinet (1), door-opening mechanism (5) and claim 1-4 institute
Automatic capping mechanism is stated, the door-opening mechanism (5) is used to open the chamber door lid (2).
6. a kind of centrifuge according to claim 5, it is characterised in that: the chamber door lid (2) and the cabinet (1) rotate
Connection, the door-opening mechanism (5) include gas spring (51) and slot (53), and the slot (53) is opened in the cabinet (1) top
Portion, the gas spring (51) are fixed in the cabinet (1), gas spring (51) output shaft pass through the slot (53) and with
The chamber door lid (2) is hinged.
7. a kind of centrifuge according to claim 6, it is characterised in that: there are two the fixed mechanism (4) sets, two solid
Determine mechanism (4) and is located at chamber door lid (2) two sides.
8. a kind of centrifuge according to claim 7, it is characterised in that: the chamber door lid (2) passes through with the cabinet (1)
Hinge connection, the hinge are located between two fixed mechanisms (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167380.2A CN109317316A (en) | 2018-10-08 | 2018-10-08 | A kind of automatic capping mechanism and the centrifuge with the automatic capping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167380.2A CN109317316A (en) | 2018-10-08 | 2018-10-08 | A kind of automatic capping mechanism and the centrifuge with the automatic capping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109317316A true CN109317316A (en) | 2019-02-12 |
Family
ID=65260998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811167380.2A Pending CN109317316A (en) | 2018-10-08 | 2018-10-08 | A kind of automatic capping mechanism and the centrifuge with the automatic capping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109317316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441647A (en) * | 2019-08-30 | 2021-03-05 | 长泰精密有限公司 | Upper cover device of separating cylinder of oil-water separator |
| WO2022033940A1 (en) * | 2020-08-10 | 2022-02-17 | Eppendorf Ag | Laboratory device with support mechanism for a cover |
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| KR930007205B1 (en) * | 1990-05-23 | 1993-08-04 | 마쯔시다덴기산교 가부시기가이샤 | Centrifugal separator and automatic centrifugal separator |
| US6056684A (en) * | 1994-06-15 | 2000-05-02 | Massachusetts Institute Of Technology | Locking centrifuge rotor cover assembly |
| CN101479045A (en) * | 2006-05-23 | 2009-07-08 | 爱朋多夫公司 | Lid for closing a centrifuge rotor |
| CN201995958U (en) * | 2011-04-16 | 2011-10-05 | 杨文通 | Drive-by-wire switch for controlling inclination angle of chair back |
| CN103575526A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Endurance testing device of hinge of engine hood |
| CN103769310A (en) * | 2012-10-23 | 2014-05-07 | 热电子Led有限公司 | Closable centrifuge cup |
| CN105149115A (en) * | 2014-06-06 | 2015-12-16 | 热电子Led有限公司 | Centrifuge with automatically opening rotor cover |
| CN205146468U (en) * | 2015-11-23 | 2016-04-13 | 贵州大学 | Can load and unload and prevent that disconnected lid takes off centrifugal separator visor that covers device |
-
2018
- 2018-10-08 CN CN201811167380.2A patent/CN109317316A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930007205B1 (en) * | 1990-05-23 | 1993-08-04 | 마쯔시다덴기산교 가부시기가이샤 | Centrifugal separator and automatic centrifugal separator |
| US6056684A (en) * | 1994-06-15 | 2000-05-02 | Massachusetts Institute Of Technology | Locking centrifuge rotor cover assembly |
| CN101479045A (en) * | 2006-05-23 | 2009-07-08 | 爱朋多夫公司 | Lid for closing a centrifuge rotor |
| CN201995958U (en) * | 2011-04-16 | 2011-10-05 | 杨文通 | Drive-by-wire switch for controlling inclination angle of chair back |
| CN103769310A (en) * | 2012-10-23 | 2014-05-07 | 热电子Led有限公司 | Closable centrifuge cup |
| CN103575526A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Endurance testing device of hinge of engine hood |
| CN105149115A (en) * | 2014-06-06 | 2015-12-16 | 热电子Led有限公司 | Centrifuge with automatically opening rotor cover |
| CN205146468U (en) * | 2015-11-23 | 2016-04-13 | 贵州大学 | Can load and unload and prevent that disconnected lid takes off centrifugal separator visor that covers device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441647A (en) * | 2019-08-30 | 2021-03-05 | 长泰精密有限公司 | Upper cover device of separating cylinder of oil-water separator |
| CN112441647B (en) * | 2019-08-30 | 2022-09-23 | 长泰精密有限公司 | Upper cover device of separating cylinder of oil-water separator |
| WO2022033940A1 (en) * | 2020-08-10 | 2022-02-17 | Eppendorf Ag | Laboratory device with support mechanism for a cover |
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Application publication date: 20190212 |