CN107855061A - Magnetic force mutually draws agitator - Google Patents
Magnetic force mutually draws agitator Download PDFInfo
- Publication number
- CN107855061A CN107855061A CN201711304870.8A CN201711304870A CN107855061A CN 107855061 A CN107855061 A CN 107855061A CN 201711304870 A CN201711304870 A CN 201711304870A CN 107855061 A CN107855061 A CN 107855061A
- Authority
- CN
- China
- Prior art keywords
- support plate
- extension
- magnetic force
- agitator
- gear
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to mixing plant technical field, mutually draw agitator more particularly to magnetic force, including support base, rotating mechanism and extension mechanism, the outer wall of support base is provided with switch, the lower rotation that rotating bar and rotating bar are fixedly installed in bearing is provided with second gear, the upper end of rotating bar is fixedly connected with bar shaped bearing plate, and strong magnetic piece is fixedly installed on the surface at bar shaped bearing plate both ends；The number of teeth of first gear is less than the number of teeth of second gear so that the velocity of rotation of rotational support plate is less than the velocity of rotation of machine shaft, effectively prevent during stirring, spilling for liquid is simple in construction, and splashproof effect is preferable；Extension support plate is fixed on by spacer pin in the inner chamber of extension mainboard so that the length of rotational support plate is extended, and is easy to the different cup of volume to use；With being provided with strong magnetic piece on the surface of bar shaped bearing plate in the inner chamber of rotational support plate, the effect to be attracted each other by magnetic force reaches the purpose of stirring.
Description
Technical field
The present invention relates to mixing plant technical field, and in particular to magnetic force mutually draws agitator.
Background technology
Magnetic stirring apparatus is the Laboratory Instruments for liquid mixing, is mainly used in stirring or simultaneously heating stirring low sticky
The liquid or solidliquid mixture of degree.Its general principle is to utilize the magnetic field principle that identical charges repel each other, there is a natural attraction between the sexes, is pushed away using magnetic field
Magnetic stirrer carries out circumferential running in a reservoir for dynamic placement, so as to reach the purpose of agitated liquid.Coordinate heating-up temperature
Control system, it can be heated according to specific requirement of experiment and control sample temperature, maintain the temperature conditionss needed for experiment condition,
Ensure that liquid mixing reaches experiment demand, with the development of science and technology, magnetic stirring apparatus is applied to our life more and more
In.
A kind of magnetic force heating stirrer, including magnetic are disclosed in China utility model patent specification CN203540439U
Power agitator casing, magnetic stirring apparatus casing are provided with power switch, rotational speed regulation knob, magnetic agitation platform and vertical rod, magnetic force
The top of mixing platform is provided with the conical beaker folder for being used to fix beaker, and conical beaker folder may be detachably retained at vertical rod
On, to be pressed from both sides because there is provided the conical beaker for fixing beaker, therefore in whipping process, can prevent beaker from toppling over, so as to
It can prevent liquid from spilling and influence experimental result and the corrosion phenomenon to magnetic stirring apparatus so that magnetic stirring apparatus was using
It is more safe and stable in journey, the life-span is longer；Meanwhile after beaker is fixed well, additionally it is possible to prevent beaker from turning with rotor
Dynamic phenomenon, improve mixing effect and safety in utilization.
A kind of magnetic force heating stirrer as described above, the advantage is that can fix beaker during stirring, prevent
Only beaker rotates together, improves the security used, but such a magnetic force heating stirrer, during stirring, liquid exists
Under the stirring action of stirring rod, when mixing speed is too fast, liquid may spill beaker, cause danger.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides magnetic force mutually to draw agitator, is stirred for solving such a magnetic force heating
Device is mixed during stirring, liquid is under the stirring action of stirring rod, and when mixing speed is too fast, liquid may spill
Beaker, the problems such as causing danger；The present invention is achieved by the following technical programs：
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
Magnetic force mutually draws agitator, including support base, rotating mechanism and extension mechanism, and the outer wall of the support base is set
There is switch, the support base inner chamber is provided with battery with being fixedly connected with the first tooth at the top of motor and the machine shaft
Wheel, the both ends of the battery are electrically connected the motor and the switch, and the bottom of the support base inner chamber is also set up
Have in bearing block and the bearing block and be provided with bearing, the bottom of rotating bar and the rotating bar is fixedly installed in the bearing
Rotation is provided with second gear, and the upper end of the rotating bar is fixedly connected with bar shaped bearing plate, the bar shaped bearing plate both ends
Strong magnetic piece is fixedly installed on surface；
The rotating mechanism includes rotational support plate, and the middle position of the rotational support plate is provided with through hole and described logical
Rolling bearing is fixedly embedded in hole, company is fixed in the bottom that support bar and the support bar are fixedly installed in the rolling bearing
It is connected to abutting plate；
The lower surface at the rotational support plate both ends is provided with stopper slot, is fixedly installed in the inner chamber of the rotational support plate
There is the strong magnetic piece；
The extension mechanism includes extension mainboard and extension support plate, and the upper surface of described extension mainboard one end sets limited location
Connector, limiting through hole is provided with the surface of the other end, and the extension mainboard is internally provided with groove and the extension branch
Plate is removably embedded in the groove, and the surface of the extension support plate is evenly arranged with the limiting through hole.
Preferably, the number of teeth of the first gear is less than the number of teeth of the second gear.
Preferably, connected between the limit connector on the spacing mainboard and the stopper slot for interference.
Preferably, the rotational support plate is rectangular parallelepiped structure.
Preferably, when the rotational support plate is placed on the upper surface of the support base, in the rotational support plate
Central axis and the bar shaped of the strong magnetic piece accept at the strong magnetic piece central axis of plate surface on the same line.
Preferably, the limiting through hole is engaged with the spacer pin set.
(3) beneficial effect
The invention provides magnetic force mutually to draw agitator, and the number of teeth of first gear is less than the number of teeth of second gear so that rotates
The velocity of rotation of supporting plate is less than the velocity of rotation of machine shaft, effectively prevent during stirring, and liquid is spilt,
Simple in construction, splashproof effect is preferable；Extension support plate is fixed on by spacer pin in the inner chamber of extension mainboard so that rotational support plate
Length extended, be easy to the different cup of volume to use；In the inner chamber of rotational support plate with the surface of bar shaped bearing plate
Strong magnetic piece is provided with, the effect to be attracted each other by magnetic force reaches the purpose of stirring.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the sectional view of rotating mechanism of the present invention；
Fig. 2 is the structural representation of support base internal structure of the present invention；
Fig. 3 is the structural representation of rotational support plate and extension mechanism of the present invention；
Fig. 4 is the structural representation of extension mechanism of the present invention.
In figure：1st, support base；2nd, switch；3rd, battery；4th, motor；5th, first gear；6th, rotating bar；7th, the second tooth
Wheel；8th, bar shaped bearing plate；9th, strong magnetic piece；10th, rotational support plate；11st, support bar；12nd, plate is abutted；13rd, mainboard is extended；14th, prolong
Stretch support plate；15th, limit connector；16th, limiting through hole.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment：
Magnetic force mutually draws agitator, including support base 1, rotating mechanism and extension mechanism, and the outer wall of the support base 1 is set
Switch 2 is equipped with, the inner chamber of support base 1 is provided with battery 3 with being fixedly connected at the top of motor 4 and the rotating shaft of the motor 4
There is first gear 5, the both ends of the battery 3 are electrically connected the motor 4 and the switch 2, the inner chamber of support base 1
Bottom be additionally provided with bearing block and the bearing block and be provided with bearing, rotating bar 6 and institute are fixedly installed in the bearing
The lower rotation for stating rotating bar 6 is provided with second gear 7, and the upper end of the rotating bar 6 is fixedly connected with bar shaped bearing plate 8, institute
State and strong magnetic piece 9 is fixedly installed on the surface at the both ends of bar shaped bearing plate 8；
The rotating mechanism includes rotational support plate 10, and the middle position of the rotational support plate 10 is provided with through hole and institute
State and rolling bearing is fixedly embedded in through hole, the bottom of support bar 11 and the support bar 11 is fixedly installed in the rolling bearing
Portion, which is fixedly connected with, abuts plate 12；
The lower surface at the both ends of rotational support plate 10 is provided with stopper slot, is fixed in the inner chamber of the rotational support plate 10
It is provided with the strong magnetic piece 9；
The extension mechanism includes extension mainboard 13 and extension support plate 14, and the upper surface of described extension mainboard 13 one end is set
Limited location connector 15, limiting through hole 16 is provided with the surface of the other end, and the extension mainboard 13 is internally provided with groove
And the extension support plate 14 is removably embedded in the groove, the surface for extending support plate 14 is evenly arranged with described
Limiting through hole 16.
The number of teeth of the first gear 5 is less than the number of teeth of the second gear 7, the spacing company on the spacing mainboard
Connected between fitting 15 and the stopper slot for interference, the rotational support plate 10 is rectangular parallelepiped structure, in the rotational support
When plate 10 is placed on the upper surface of the support base 1, the central axis of the strong magnetic piece 9 in the rotational support plate 10 with
At the central axis of the strong magnetic piece 9 on the surface of bar shaped bearing plate 8 on the same line, the limiting through hole 16 and setting
Spacer pin is engaged.
When in use, cup to be mixed is placed on to the upper surface of support base 1 first, then adding needs what is stirred
Material, as coffee, milk tea, tealeaves, fruit juice or rock sugar etc., then rotating mechanism is integrally put into cup to be mixed, will
Abut plate 12 and be connected to the inside of cup inner chamber to be mixed, then open switch 2, the strong magnetic piece 9 of the upper surface of bar shaped bearing plate 8 with
Strong magnetic piece 9 in the inner chamber of rotational support plate 10 attracts each other, and with the rotation of the strong magnetic piece 9 of the upper surface of bar shaped bearing plate 8, rotates
Also concomitant rotation gets up strong magnetic piece 9 in the inner chamber of supporting plate 10, so as to drive rotational support plate 10 to rotate, is stirred, first
The number of teeth of gear 5 be less than second gear 7 the number of teeth so that the rotating speed of rotating bar 6 be less than the rotating shaft of motor 4 rotating speed, avoid because
The excessive stirring thing caused in cup to be mixed of the speed of motor 4 is spilt.
When stirring finishes, by cup to be mixed from, open top cover, effectively prevent during stirring, liquid
Spill, simple in construction, splashproof effect is preferable.
Extension support plate 14 is fixed on by spacer pin in the inner chamber of extension mainboard 13 so that the length of rotational support plate 10 obtains
With extension, it is easy to the different cup of volume to use.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including one ... ", it is not excluded that
Other identical element in the process including key element, method, article or equipment also be present.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. magnetic force mutually draws agitator, including support base, rotating mechanism and extension mechanism, it is characterised in that：The support base
Outer wall be provided with switch, the support base inner chamber, which is provided with battery and fixed with the top of motor and the machine shaft, to be connected
First gear is connected to, the both ends of the battery are electrically connected the motor and the switch, the support base inner chamber
Bottom is additionally provided with bearing block and the bearing block and is provided with bearing, and rotating bar and described turn are fixedly installed in the bearing
The lower rotation of lever is provided with second gear, and the upper end of the rotating bar is fixedly connected with bar shaped bearing plate, and the bar shaped is held
Strong magnetic piece is fixedly installed on the surface at fishplate bar both ends；
The rotating mechanism includes rotational support plate, and the middle position of the rotational support plate is provided with through hole and the through hole
Rolling bearing is fixedly embedded at, the bottom that support bar and the support bar are fixedly installed in the rolling bearing is fixedly connected with
Abut plate；
The lower surface at the rotational support plate both ends is provided with stopper slot, is fixedly installed in the inner chamber of the rotational support plate
State strong magnetic piece；
The extension mechanism includes extension mainboard and extension support plate, and the upper surface of described extension mainboard one end sets limited location to connect
Part, is provided with limiting through hole on the surface of the other end, the extension mainboard be internally provided with groove and the extension support plate can
It is embedded in the groove, the surface of the extension support plate is evenly arranged with the limiting through hole detachable.
2. magnetic force according to claim 1 mutually draws agitator, it is characterised in that：The number of teeth of the first gear is less than described
The number of teeth of second gear.
3. magnetic force according to claim 1 mutually draws agitator, it is characterised in that：The spacing company on the spacing mainboard
Connected between fitting and the stopper slot for interference.
4. magnetic force according to claim 1 mutually draws agitator, it is characterised in that：The rotational support plate is cuboid knot
Structure.
5. magnetic force according to claim 1 mutually draws agitator, it is characterised in that：It is placed in the rotational support plate described
During the upper surface of support base, plate surface is accepted in central axis and the bar shaped of the strong magnetic piece in the rotational support plate
The strong magnetic piece central axis on the same line.
6. magnetic force according to claim 1 mutually draws agitator, it is characterised in that：The limiting through hole and the spacer pin set
It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304870.8A CN107855061A (en) | 2017-12-11 | 2017-12-11 | Magnetic force mutually draws agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304870.8A CN107855061A (en) | 2017-12-11 | 2017-12-11 | Magnetic force mutually draws agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855061A true CN107855061A (en) | 2018-03-30 |
Family
ID=61705373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711304870.8A Pending CN107855061A (en) | 2017-12-11 | 2017-12-11 | Magnetic force mutually draws agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855061A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1984975A (en) * | 1934-09-27 | 1934-12-18 | William B Lodder | Agitator |
| CN2131598Y (en) * | 1992-07-13 | 1993-05-05 | 徐正昆 | Non-connecting magnetic mixer |
| DE102009022736A1 (en) * | 2008-05-30 | 2009-12-31 | Ulrich Feiner | Stirring agitator for use in cup for agitation of fluid in vessel, comprises agitation unit and electrical agitation drive, where agitation unit is arranged in vessel, and electrical agitation drive is arranged outside vessel |
| CN201871348U (en) * | 2010-09-09 | 2011-06-22 | 宏益科技股份有限公司 | Non-contact liquid stirring structure |
| CN102500267A (en) * | 2011-11-22 | 2012-06-20 | 马荣华 | Magnetic stirrer capable of mechanically adjusting speed |
| CN202590702U (en) * | 2011-11-02 | 2012-12-12 | 天津市欧诺仪器仪表有限公司 | Ultra-low speed magnetic stirring device with speed feedback |
| CN102847478A (en) * | 2012-10-11 | 2013-01-02 | 北京化工大学 | Magnetic mixing device |
| CN202909674U (en) * | 2012-10-11 | 2013-05-01 | 北京化工大学 | Magnetic stirring device |
| CN205055924U (en) * | 2015-07-28 | 2016-03-02 | 天津市欧诺仪器仪表有限公司 | Ultralow fast magnetic stirrers with speed change mechanism |
| CN205109527U (en) * | 2015-11-23 | 2016-03-30 | 四川农业大学 | Magnetic stirrers of variable flow pattern |
| CN205517527U (en) * | 2016-03-12 | 2016-08-31 | 中国计量学院 | Magnetism stirring rotor |
| CN206295897U (en) * | 2016-12-01 | 2017-07-04 | 铜仁学院 | Prepare the magnetic stirring apparatus used during carbon coating manganese oxide composite material |
| CN107198994A (en) * | 2017-07-27 | 2017-09-26 | 高守东 | Magnetic stirring apparatus |
-
2017
- 2017-12-11 CN CN201711304870.8A patent/CN107855061A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1984975A (en) * | 1934-09-27 | 1934-12-18 | William B Lodder | Agitator |
| CN2131598Y (en) * | 1992-07-13 | 1993-05-05 | 徐正昆 | Non-connecting magnetic mixer |
| DE102009022736A1 (en) * | 2008-05-30 | 2009-12-31 | Ulrich Feiner | Stirring agitator for use in cup for agitation of fluid in vessel, comprises agitation unit and electrical agitation drive, where agitation unit is arranged in vessel, and electrical agitation drive is arranged outside vessel |
| CN201871348U (en) * | 2010-09-09 | 2011-06-22 | 宏益科技股份有限公司 | Non-contact liquid stirring structure |
| CN202590702U (en) * | 2011-11-02 | 2012-12-12 | 天津市欧诺仪器仪表有限公司 | Ultra-low speed magnetic stirring device with speed feedback |
| CN102500267A (en) * | 2011-11-22 | 2012-06-20 | 马荣华 | Magnetic stirrer capable of mechanically adjusting speed |
| CN102847478A (en) * | 2012-10-11 | 2013-01-02 | 北京化工大学 | Magnetic mixing device |
| CN202909674U (en) * | 2012-10-11 | 2013-05-01 | 北京化工大学 | Magnetic stirring device |
| CN205055924U (en) * | 2015-07-28 | 2016-03-02 | 天津市欧诺仪器仪表有限公司 | Ultralow fast magnetic stirrers with speed change mechanism |
| CN205109527U (en) * | 2015-11-23 | 2016-03-30 | 四川农业大学 | Magnetic stirrers of variable flow pattern |
| CN205517527U (en) * | 2016-03-12 | 2016-08-31 | 中国计量学院 | Magnetism stirring rotor |
| CN206295897U (en) * | 2016-12-01 | 2017-07-04 | 铜仁学院 | Prepare the magnetic stirring apparatus used during carbon coating manganese oxide composite material |
| CN107198994A (en) * | 2017-07-27 | 2017-09-26 | 高守东 | Magnetic stirring apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |