CN201888728U - Mixing device and mixer with the same - Google Patents
Mixing device and mixer with the same Download PDFInfo
- Publication number
- CN201888728U CN201888728U CN2010205361465U CN201020536146U CN201888728U CN 201888728 U CN201888728 U CN 201888728U CN 2010205361465 U CN2010205361465 U CN 2010205361465U CN 201020536146 U CN201020536146 U CN 201020536146U CN 201888728 U CN201888728 U CN 201888728U
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- permanent magnet
- electric machine
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- stirring
- stirring rod
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Abstract
A mixing device disclosed by the utility model comprises the following components: a mixing rod assembly which is provided in a mixer housing, and a motor assembly which is provided outside the mixer housing and can control the rotation of the mixing rod assembly. The motor assembly comprises a rotor, a stator and a rotating shaft. The rotor is internally provided with a rotor magnet. The mixing rod assembly comprises the following components: a mixing rod with mixing paddles, and a fixed base which is fixedly connected with the mixing rod. The fixed base is internally provided with a first permanent magnet which is composed of at least one N-pole and at least one S-pole. A second permanent magnet which is corresponding with the first permanent magnet is sleeved tightly on a top end of the rotating shaft. The polarities of the first permanent magnet and the second permanent magnet, which are corresponding with each other, are opposite. Furthermore the number of poles of each permanent magnet is same. Simultaneously, the utility model also relates to a mixer with the applied mixing device. The mixing device utilizes a mutual attractive force between the magnet on the motor assembly of the mixer and the magnet on the mixing rod for realizing the rotation of the rotating shaft of the motor for driving the mixing rod to rotate. The mixing device has the following advantages: convenient cleaning, no pollution, environment-friendly performance, no toxicity, high safety and high sanitation.
Description
Technical field
The utility model relates to a kind of agitating device and uses the mixer of this agitating device, belongs to mechanical field, and this agitating device utilizes the power that attracts each other of magnet on the electric machine assembly and the magnet on the stirring rod to realize that machine shaft rotates and drives stirring rod and rotate.
Background technology
The agitating device (also can claim power set) of existing mixer generally all is to drive stirring rod by electric machine assembly to realize its agitating function, and its electric machine assembly generally all is to fixedly connected with stirring rod.Because stirring rod is to be arranged in the stirring shell of mixer, electric machine assembly is to be arranged at outside the stirring shell, promptly certainly exist following situation: the rotating shaft of electric machine assembly will be passed stirring shell and is connected with stirring rod, perhaps stirring rod is passed stirring shell and is connected with the rotating shaft of electric machine assembly, and perhaps the rotating shaft of electric machine assembly is connected (connector also must pass housing) with stirring rod by connector.When needs clean stirring shell and stirring rod, often need stirring rod is pulled down cleaning, like this, clean extremely inconvenient; As not pulling down stirring rod, stirring shell and stirring rod to be cleaned simultaneously, the position, position, dead angle on the stirring rod is easy cleaning not, and length this get off meeting breed bacteria and dirt cause the pollution of food.
At above-mentioned situation, how to solve the fault of construction of existing agitating device and mixer thereof, be emphasis to be solved in the utility model.
The utility model content
Technical problem to be solved in the utility model is, a kind of mixer that improves the agitating device of prior art deficiency and use this agitating device is provided, the power that attracts each other of magnet on the electric machine assembly of mixer and the magnet on the stirring rod of utilizing this agitating device realizes that machine shaft rotates and drives stirring rod and rotate, and has to clean convenient, pollution-free, environmental protection, advantage such as nontoxic.
The technical solution of the utility model is: a kind of agitating device, comprise the stirring rod assembly be located in the stirring shell, to be located at the mixer housing outer and can control the electric machine assembly that the stirring rod assembly rotates, electric machine assembly comprises rotor, stator and rotating shaft, be provided with rotor magnet in the rotor, wherein aforesaid stirring rod assembly comprises the stirring rod that has stirring arm, the holder of fixedlying connected with stirring rod, is provided with first permanent magnet that at least one N utmost point and at least one S utmost point are formed in the described holder; Described rotating shaft top second permanent magnet corresponding with first permanent magnet magnetic that be locked, also the numbers of poles of two permanent magnets are identical on the contrary for the corresponding mutually polarity of first permanent magnet and second permanent magnet.The utility model utilizes permanent magnet magneticaction each other, realizes that electric machine assembly drives the effect that stirring rod is rotated.When electric machine assembly is switched on, drive second permanent magnet and rotate, owing to exist very strong magneticaction between second permanent magnet and first permanent magnet, first permanent magnet also rotates along with the rotation of second permanent magnet, promptly stirring rod is rotated, and realizes the function that stirs.And when electric machine assembly cut off the power supply, attraction still existed between first permanent magnet and second permanent magnet, and the stirring rod assembly still can be fixed in the stirring shell.So far, utilize the structure of the utility model stirring rod, its electric machine assembly directly is not connected with stirring rod, and stirring shell is the semitight structure, add mixing cover after stirring shell just form all-sealed structure.When needs clean stirring shell and stirring rod, only need the electric machine assembly outage, just can be directly stirring shell and stirring rod are cleaned, stirring rod need not dismantled with regard to separable stirring shell, and it is convenient to clean, and environmental protection, pollution-free; And stirring rod assembly of the present utility model also is applicable to the mixer of different structure and the electric machine assembly of different voltages, and as electric machine assemblies such as 24V, 220V, the versatility of its stirring rod assembly is stronger.
As the further design to the aforementioned techniques scheme: aforesaid first permanent magnet and second permanent magnet are all formed toroidal by a semicircular N utmost point and the S utmost point.Also can be that aforesaid first permanent magnet and second permanent magnet all are provided with two N utmost points and two S utmost points, fit tightly mutually between the different poles, be to be provided with at interval between the same pole.
For the rotating shaft that makes electric machine assembly is dispelled the heat when rotating as early as possible, the utility model is provided with spiral helicine fin to help the rotating shaft heat radiation in rotating shaft.
The utility model also relates to a kind of mixer of this agitating device of application simultaneously, the stirring shell, the agitating device that comprise a mixing cover, be connected with mixing cover; Described agitating device comprises to be located at the stirring rod assembly in the stirring shell and to be located at the outer electric machine assembly of stirring shell, and mixing assembly and electric machine casing are in the zones of different of isolating fully, and the rotating shaft of electric machine assembly is fixed by being located at housing inner bearing assembly.The agitating device of this mixer is used above-mentioned agitating device structure, realizes the agitating function of mixer.
As further describing above-mentioned mixer organization plan: aforesaid stirring shell bottom is provided with the stirring base, and electric machine assembly is located at and is stirred in the base.This structure is isolated electric machine assembly and mixing assembly fully, and electric machine assembly can not pollute stirring shell, and in addition, stirring rod adopts non-toxic material manufacturing, environmental protection and nontoxic.In addition, mixing assembly and electric machine assembly also can be installed in the mixer of another structure, mixing assembly is opposite with aforesaid installation method with the installation method of electric machine assembly, can be described as upside-down mounting, be specially: the mixing cover depression has the cavity volume in the stirring shell of stretching into, be provided with electric machine assembly in the cavity volume, the stirring rod assembly is mounted on the cavity volume bottom outside.This structure is installed in electric machine assembly and mixing assembly on the mixing cover, and when opening mixing cover, electric machine assembly and mixing assembly are also pulled out in stirring shell along with mixing cover, and is like this, just more convenient for the installing/dismounting cleaning of stirring rod or mixing assembly.
Comprehensive above-mentioned design, agitating device of the present utility model and use the mixer rabbling mechanism compared to existing technology of this agitating device, mixer of the present utility model utilizes the principle of powerful magnetic attraction, its stirring rod and electric machine assembly rotating shaft directly do not install and fix, make stirring rod have identical rotational efficienty and stationarity, saved many parts and the structure of having simplified mixer.Simultaneously, because stirring rod is to be in the state that separates fully with electric machine assembly, saved the complexity of stirring rod and electric machine assembly installation or removal in the prior art; As long as during the state of electric machine assembly outage, just can be directly in stirring shell or do out the stirring rod assembly from mixing cover and clean and get final product, also can directly clean stirring shell simultaneously, clean very convenient, clean, pollution-free, environmental protection, nontoxic, safe and reliable.
Description of drawings
Fig. 1 is the structure cutaway view of the agitating device of the utility model embodiment 1.
Fig. 2 is the schematic diagram of the mixer of the utility model embodiment 1.
Fig. 3 is the structure cutaway view of the mixer of the utility model embodiment 1.
Fig. 4 is the schematic diagram of another mixer.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is first permanent magnet of the utility model embodiment 1 and the schematic diagram of second permanent magnet.
Fig. 7 is first permanent magnet among the embodiment 2 and the schematic diagram of second permanent magnet.
The specific embodiment
A kind of agitating device of the utility model embodiment 1, as shown in Figure 1, comprise the stirring rod assembly be located in the stirring shell, to be located at the mixer housing outer and can control the 220V electric machine assembly that the stirring rod assembly rotates, electric machine assembly comprises rotor 1, stator 2 and rotating shaft 3, be provided with rotor magnet in the rotor, wherein the stirring rod assembly comprises the stirring rod 5 that has two symmetrical stirring arms 4, the holder 6 of fixedlying connected with stirring rod; As shown in Figure 6, in holder, be provided with a N utmost point and first permanent magnet 9 that the S utmost point is formed, second corresponding with first permanent magnet permanent magnet 7 is locked on the rotating shaft top, second permanent magnet is similarly a N utmost point and a S utmost point of symmetry and forms toroidal, the S of extremely corresponding second permanent magnet of the N of first permanent magnet is extremely corresponding, and the S utmost point of first permanent magnet is extremely corresponding with the N of second permanent magnet.
For the rotating shaft that makes electric machine assembly is dispelled the heat when rotating as early as possible, present embodiment is provided with spiral helicine fin 10 to help the rotating shaft heat radiation in rotating shaft.
In addition, the agitating device of present embodiment is applied on the mixer, comprises that as Fig. 2, this mixer shown in Figure 3 one has the stirring shell 12 of mixing cover 11 and stirring base 13, the agitating device that is connected with stirring shell; Agitating device comprises to be located at the stirring rod assembly in the stirring shell and to be located at the electric machine assembly that stirs in the base, and the rotating shaft of electric machine assembly is fixing by being located at housing inner bearing assembly 14.The agitating device of this mixer is used above-mentioned agitating device structure, realizes the agitating function of mixer.
In addition, the agitating device of present embodiment may be used on the mixer of difformity structure, as Fig. 4, mixer shown in Figure 5, this mixer adopts the form of upside-down mounting, be specially: the mixing cover depression has the cavity volume in the stirring shell of stretching into, be provided with electric machine assembly in the cavity volume, the stirring rod assembly is mounted on the cavity volume bottom outside.This structure is installed in electric machine assembly and mixing assembly on the mixing cover, and when opening mixing cover, electric machine assembly and mixing assembly are also pulled out in stirring shell along with mixing cover, and is like this, just more convenient for the installing/dismounting cleaning of stirring rod or mixing assembly.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1. agitating device, comprise the stirring rod assembly be located in the stirring shell, to be located at the mixer housing outer and can control the electric machine assembly that the stirring rod assembly rotates, electric machine assembly comprises rotor (1), stator (2) and rotating shaft (3), be provided with rotor magnet in the rotor, it is characterized in that: described stirring rod assembly comprises the stirring rod (5) that has stirring arm (4), the holder (6) of fixedlying connected with stirring rod, is provided with first permanent magnet (9) that at least one N utmost point and at least one S utmost point are formed in the described holder; Also the numbers of poles of two permanent magnets are identical on the contrary for the corresponding mutually polarity of second permanent magnet (7) that described rotating shaft top is locked corresponding with first permanent magnet magnetic, first permanent magnet and second permanent magnet.
2. agitating device according to claim 1 is characterized in that: described first permanent magnet and second permanent magnet are all formed toroidal by a semicircular N utmost point and the S utmost point.
3. agitating device according to claim 1 is characterized in that: described first permanent magnet and second permanent magnet all are provided with two N utmost points and two S utmost points, fit tightly mutually between the different poles, between the same pole are to be provided with at interval.
4. according to any described agitating device of claim 1-3, it is characterized in that: described rotating shaft is provided with spiral helicine fin (10).
5. mixer of using this agitating device is characterized in that: the stirring shell (12), the agitating device that comprise a mixing cover (11), be connected with mixing cover; Described agitating device comprises to be located at the stirring rod assembly in the stirring shell and to be located at the outer electric machine assembly of stirring shell, and mixing assembly and electric machine casing are in the zones of different of isolating fully, and the rotating shaft of electric machine assembly is fixing by being located at housing inner bearing assembly (14).
6. mixer according to claim 5 is characterized in that: described stirring shell bottom is provided with the stirring base, and electric machine assembly is located at and is stirred in the base (13).
7. mixer according to claim 5 is characterized in that: described mixing cover depression has the cavity volume in the stirring shell of stretching into, and is provided with electric machine assembly in the cavity volume, and the stirring rod assembly is mounted on the cavity volume bottom outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205361465U CN201888728U (en) | 2010-09-19 | 2010-09-19 | Mixing device and mixer with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205361465U CN201888728U (en) | 2010-09-19 | 2010-09-19 | Mixing device and mixer with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888728U true CN201888728U (en) | 2011-07-06 |
Family
ID=44218202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205361465U Expired - Lifetime CN201888728U (en) | 2010-09-19 | 2010-09-19 | Mixing device and mixer with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888728U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826634A (en) * | 2012-09-13 | 2012-12-19 | 天津首新科技有限公司 | Large-volume split type sterilization clean water generator |
| CN105050464A (en) * | 2013-03-15 | 2015-11-11 | 穆格公司 | Blender motor housing |
| CN107348867A (en) * | 2016-05-09 | 2017-11-17 | 广东美的生活电器制造有限公司 | Household mixer rod |
| CN107348868A (en) * | 2016-05-09 | 2017-11-17 | 广东美的生活电器制造有限公司 | Household mixer rod |
| CN107912999A (en) * | 2016-10-08 | 2018-04-17 | 珠海格力电器股份有限公司 | Wall-breaking machine and its rotating mechanism |
| CN108135382A (en) * | 2015-10-14 | 2018-06-08 | 松下知识产权经营株式会社 | Stirring body and heating stirring cooking device |
| CN109012548A (en) * | 2018-08-28 | 2018-12-18 | 赵文华 | A kind of magnetic stirred autoclave |
| CN109852106A (en) * | 2018-12-05 | 2019-06-07 | 沈阳工业大学 | A kind of anti-oxidant white coating material of silicon carbide and preparation method thereof |
-
2010
- 2010-09-19 CN CN2010205361465U patent/CN201888728U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826634B (en) * | 2012-09-13 | 2014-01-01 | 天津首新科技有限公司 | Large-volume split type sterilization clean water generator |
| CN102826634A (en) * | 2012-09-13 | 2012-12-19 | 天津首新科技有限公司 | Large-volume split type sterilization clean water generator |
| CN105050464A (en) * | 2013-03-15 | 2015-11-11 | 穆格公司 | Blender motor housing |
| CN105050464B (en) * | 2013-03-15 | 2018-01-05 | 穆格公司 | Mixer motor case |
| US9906090B2 (en) | 2013-03-15 | 2018-02-27 | Moog Inc. | Blender motor housing |
| CN108135382A (en) * | 2015-10-14 | 2018-06-08 | 松下知识产权经营株式会社 | Stirring body and heating stirring cooking device |
| CN108135382B (en) * | 2015-10-14 | 2020-03-13 | 松下知识产权经营株式会社 | Stirring body and heating stirring cooker |
| CN107348867A (en) * | 2016-05-09 | 2017-11-17 | 广东美的生活电器制造有限公司 | Household mixer rod |
| CN107348868B (en) * | 2016-05-09 | 2020-02-04 | 广东美的生活电器制造有限公司 | Household stirring rod |
| CN107348867B (en) * | 2016-05-09 | 2020-02-04 | 广东美的生活电器制造有限公司 | Household stirring rod |
| CN107348868A (en) * | 2016-05-09 | 2017-11-17 | 广东美的生活电器制造有限公司 | Household mixer rod |
| CN107912999A (en) * | 2016-10-08 | 2018-04-17 | 珠海格力电器股份有限公司 | Wall-breaking machine and its rotating mechanism |
| CN109012548A (en) * | 2018-08-28 | 2018-12-18 | 赵文华 | A kind of magnetic stirred autoclave |
| CN109852106A (en) * | 2018-12-05 | 2019-06-07 | 沈阳工业大学 | A kind of anti-oxidant white coating material of silicon carbide and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
| CX01 | Expiry of patent term |