CN201691761U - Automatic concentricity adjusting and damping mechanism of stirrer - Google Patents
Automatic concentricity adjusting and damping mechanism of stirrer Download PDFInfo
- Publication number
- CN201691761U CN201691761U CN2010201772054U CN201020177205U CN201691761U CN 201691761 U CN201691761 U CN 201691761U CN 2010201772054 U CN2010201772054 U CN 2010201772054U CN 201020177205 U CN201020177205 U CN 201020177205U CN 201691761 U CN201691761 U CN 201691761U
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- bearing
- support
- damping
- cup
- automatic adjusting
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an automatic concentricity adjusting and damping mechanism of a stirrer which includes a frame provided with a motor and a stirring container arranged on the frame; the motor is controlled by a switching component; the top part of the stirring container is provided with a cup cover; the part of a cutter component corresponding to the rotating shaft of the motor is arranged on a cup seat at the bottom part of the stirring container; the cutter component is connected with the motor through a coupler; and an automatic concentricity adjusting and damping mechanism is arranged on the cutter component. The automatic concentricity adjusting and damping mechanism includes a bearing bracket and a bracket platen; the inside of the bearing bracket is provided with at least one rolling bearing; and a vibration preventing ring is filled in a gap between the upper side or/and the lower side of the rolling bearing and the bearing bracket. By arranging the automatic concentricity adjusting and damping mechanism on a stirring cutter, the stirrer can lead the stirring cutter and the rotating shaft of the motor to automatically adjust the concentricity and reduce the vibration of the motor when in use, prolong the service life of the stirrer, and have the characteristics of simple structure and low production cost.
Description
Technical field
The utility model relates to a kind of agitator of food processor, particularly a kind of automatic adjusting concentricity and damping that is applied on the food processor agitator.
Background technology
The agitator widespread usage is on household electrical appliance, and as culinary various food processors, it is applied on the electrical equipment such as mixer can mixing material or chopping foodstuffs; It is applied on the electrical equipment such as fruit juice mixer can also press into fruits and vegetables juice, and it is applied on the electrical equipment such as soy bean milk making machine can utilize the liquid agitation solid.The exemplary stir device comprises a support and is seated in stirred vessel on the support.Stirred vessel has the stirring cutter that is rotatably mounted on it.Chinese patent literature CN 101524249 discloses a kind of electric food processing apparatus on September 9th, 2009, comprise by inside and be provided with the main frame that the host housing of drive motors constitutes, and the functional accessory that constitutes by cup and function toolbox, drive motors is in transmission connection by driving member and function toolbox, its drive motors is electrically connected with battery, the function toolbox is used toolbox for stirring, pulverize, cut and squeezing the juice, and is in transmission connection with drive motors respectively.The stirring cutter of this electric food processing apparatus combines with the driving shaft of motor by driving member, but, the concentricity of the driving shaft of its stirring cutter and motor is relatively poor, can not finely align the center, eccentric easily, cause the bigger vibration of complete machine, produce bigger noise simultaneously, influence the environment of household.
The utility model content
It is big that the purpose of this utility model aims to provide a kind of concentricity simple and reasonable, easy to operate, that stir cutter and motor, the automatic adjusting concentricity and the damping of the agitator that vibrations are little during use, noise is low are to overcome weak point of the prior art.
Press the automatic adjusting concentricity and the damping of a kind of agitator of this purpose design, comprise support that is provided with motor and the stirred vessel that is arranged on the support, motor is controlled by switch module, the stirred vessel top is provided with bowl cover, the position of the corresponding machine shaft of toolbox is set in place on the cup of stirred vessel bottom, toolbox joins by shaft coupling and motor, and its architectural feature is that toolbox is provided with automatic adjusting concentricity and damping.
Described toolbox comprises stirring blade, stirring blade is arranged on the central part of cup, and the blade section of stirring blade is positioned at the cup top, and the cutter shaft of stirring blade passes cup, cutter shaft is provided with automatic adjusting concentricity and damping, regulates the bottom that concentricity and damping are fixed on cup automatically.
Described automatic adjusting concentricity and damping comprise the support of bearing and are positioned at the support pressing plate of support of bearing below; The support of bearing is a cylinder, and its top is provided with projection, and projection puts in the bottom of cup, and support of bearing bottom is provided with step, is evenly equipped with at least two breach on the step; The support pressing plate is covered with screw hole to being provided with fixture block by breach on the support pressing plate, and it is fixedlyed connected with cup holder bottom by screw; Support of bearing inside is provided with at least one rolling bearing, and rolling bearing is fixed on the cutter shaft of stirring blade, and its external diameter is littler than the internal diameter of the support of bearing, and the top of rolling bearing is or/and the space between the below and the support of bearing is filled with bump protection ring.
Perhaps described automatic adjusting concentricity and damping comprise the support of bearing, support of bearing inside is provided with one or two bearings, bearing fixing is on the cutter shaft of stirring blade, its external diameter is littler than the internal diameter of the support of bearing, and the top of bearing is or/and the space between the below and the support of bearing is filled with bump protection ring.
Described bump protection ring is made by silica gel or other elastomeric materials, and its top that is socketed in rolling bearing is or/and the below, and the shape of corresponding rolling bearing, and its cross section is " shape.
Be provided with the cutter shaft sealing ring between the blade bottom of described stirring blade and the cup; Also be provided with sealing ring between the projection of the support of bearing and the cup holder bottom.
Also be provided with measuring cup on the described bowl cover.Stirred vessel and cup are by being threaded or passing through the integrated through injection molding moulding.The inside of stirred vessel is provided with at least one convex tendon.
Described shaft coupling comprises upper binding head and lower union joint, and upper binding head is connected with the end of the cutter shaft of stirring blade, and lower union joint is connected with the upper end of the rotating shaft of motor; Upper binding head and automatic the adjusting between concentricity and the damping also are provided with sealing ring.
The utility model is by being provided with automatic adjusting concentricity and damping on stirring blade, make agitator can realize that in use stirring blade and machine shaft regulate concentricity automatically and reduce the vibrations of complete machine, prolong the service life of agitator, and it also have characteristics simple in structure, that production cost is low.
Description of drawings
Fig. 1 is the utility model one embodiment contour structures schematic diagram;
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of stirred vessel.
Fig. 4 is the vertical view of toolbox;
Fig. 5 is the structural representation of toolbox.
Fig. 6 is the decomposition texture schematic diagram of toolbox and cup.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 6, the automatic adjusting concentricity and the damping of this agitator, comprise support 1 that is provided with motor 12 and the stirred vessel 2 that is arranged on the support, motor is by switch module 13 its runnings of control, stirred vessel 2 tops are provided with bowl cover 21, the position of toolbox 3 corresponding motor 12 rotating shafts is set in place on the cup 23 of stirred vessel 2 bottoms, and toolbox 3 joins by shaft coupling and motor 12, and 3 are provided with automatic adjusting concentricity and damping on its toolbox.
Toolbox 3 comprises stirring blade 31, stirring blade is arranged on the central part of cup 23, the blade section of stirring blade 31 is positioned at cup 23 tops, the cutter shaft of stirring blade passes cup, cutter shaft is provided with automatic adjusting concentricity and damping, regulates the bottom that concentricity and damping are fixed on cup automatically.
Automatically regulate the support pressing plate 24 that concentricity and damping comprise the support of bearing 34 and be positioned at support of bearing below; The support of bearing 34 is a cylinder, and its top is provided with projection, and projection puts in the bottom of cup 23, and support of bearing bottom is provided with step, is evenly equipped with three breach on the step; Breach on the support pressing plate 24 corresponding support of bearing 34 bottom stage is provided with fixture block, is covered with screw hole on the support pressing plate 24, and it is fixedlyed connected with the bottom of cup 23 by screw.
The support of bearing 34 inside are provided with two rolling bearings 36 that also lean on successively up and down together, rolling bearing is fixed on the cutter shaft of stirring blade 31, its external diameter is littler than the internal diameter of the support of bearing 34, be in the top rolling bearing 36 the top and below rolling bearing 36 below and space between the support of bearing 34 be filled with bump protection ring 35.Bump protection ring 35 is made by silica gel, and it is socketed on the rolling bearing 36, and the shape of corresponding rolling bearing, and its cross section is " shape.Rolling bearing 36 is isolated by rubber-like bump protection ring 35 with the support of bearing 34, make between the rolling bearing 36 and the support of bearing 34 not to be rigidly connected, when toolbox 3 and motor 12 rotating shaft decentraction, because under the effect of the radial load of stirring blade 31 cutter shafts, make the compression of bump protection ring part position, thereby realize regulating concentricity and reduce vibrations, increase the service life of agitator.Be provided with cutter shaft sealing ring 32 between the blade bottom of stirring blade 31 and the cup; Also be provided with sealing ring 33 between the projection of the support of bearing 34 and the cup holder bottom.Also be provided with measuring cup 22 on the bowl cover 21.Stirred vessel 2 and cup 23 are by being threaded; The inside of stirred vessel 2 also is provided with four convex tendons 2.1, to produce turbulent effect.Above-mentioned shaft coupling comprises upper binding head 37 and lower union joint 11, and upper binding head is connected with the end of the cutter shaft of stirring blade 31, and lower union joint is connected with the upper end of the rotating shaft of motor 12; Upper binding head and automatic the adjusting between concentricity and the damping also are provided with sealing ring.
Claims (10)
1. the automatic adjusting concentricity and the damping of an agitator, comprise the support (1) that is provided with motor (12) and be arranged on stirred vessel (2) on the support, motor is by switch module (13) control, the stirred vessel top is provided with bowl cover (21), the position of the corresponding machine shaft of toolbox (3) is set in place on the cup (23) of stirred vessel bottom, toolbox joins by shaft coupling and motor, it is characterized in that toolbox is provided with automatic adjusting concentricity and damping.
2. according to the automatic adjusting concentricity and the damping of the described agitator of claim 1, it is characterized in that described toolbox (3) comprises stirring blade (31), stirring blade is arranged on the central part of cup (23), the blade section of stirring blade is positioned at the cup top, the cutter shaft of stirring blade passes cup, cutter shaft is provided with automatic adjusting concentricity and damping, regulates the bottom that concentricity and damping are fixed on cup automatically.
3. according to the automatic adjusting concentricity and the damping of the described agitator of claim 2, it is characterized in that described automatic adjusting concentricity and damping comprise the support of bearing (34) and be positioned at the support pressing plate (24) of support of bearing below; The support of bearing is a cylinder, and its top is provided with projection, and projection puts in the bottom of cup (23), and support of bearing bottom is provided with step, is evenly equipped with at least two breach on the step; The support pressing plate is covered with screw hole to being provided with fixture block by breach on the support pressing plate, and it is fixedlyed connected with cup holder bottom by screw; The support of bearing (34) inside is provided with more than one rolling bearing (36), rolling bearing is fixed on the cutter shaft of stirring blade (31), its external diameter is littler than the internal diameter of the support of bearing, and the top of rolling bearing is or/and the space between the below and the support of bearing is filled with bump protection ring (35).
4. according to the automatic adjusting concentricity and the damping of the described agitator of claim 2, it is characterized in that described automatic adjusting concentricity and damping comprise the support of bearing (34), the support of bearing (34) inside is provided with one or two bearings, bearing fixing is on the cutter shaft of stirring blade (31), its external diameter is littler than the internal diameter of the support of bearing, and the top of bearing is or/and the space between the below and the support of bearing is filled with bump protection ring (35).
5. according to the automatic adjusting concentricity and the damping of claim 3 or 4 described agitators, it is characterized in that described bump protection ring (35) made by silica gel or other elastomeric materials, its top that is socketed in rolling bearing (36) is or/and the below, and the shape of corresponding rolling bearing, and its cross section is " shape.
6. according to the automatic adjusting concentricity and the damping of the described agitator of claim 5, it is characterized in that being provided with cutter shaft sealing ring (32) between the blade bottom of described stirring blade (31) and the cup; Also be provided with sealing ring (33) between the projection of the support of bearing (34) and the cup holder bottom.
7. according to the automatic adjusting concentricity and the damping of the described agitator of claim 1, it is characterized in that also being provided with on the described bowl cover (21) measuring cup (22).
8. according to the automatic adjusting concentricity and the damping of the described agitator of claim 1, it is characterized in that described stirred vessel (2) and cup (23) are by being threaded or passing through the integrated through injection molding moulding.
9. the automatic adjusting concentricity and the damping of described agitator according to Claim 8 is characterized in that the inside of described stirred vessel (2) is provided with at least one convex tendon (2.1).
10. according to the automatic adjusting concentricity and the damping of the described agitator of claim 1, it is characterized in that described shaft coupling comprises upper binding head (37) and lower union joint (11), upper binding head is connected with the end of the cutter shaft of stirring blade (31), and lower union joint is connected with the upper end of the rotating shaft of motor (12); Upper binding head and automatic the adjusting between concentricity and the damping also are provided with sealing ring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201772054U CN201691761U (en) | 2010-04-26 | 2010-04-26 | Automatic concentricity adjusting and damping mechanism of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201772054U CN201691761U (en) | 2010-04-26 | 2010-04-26 | Automatic concentricity adjusting and damping mechanism of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201691761U true CN201691761U (en) | 2011-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201772054U Expired - Fee Related CN201691761U (en) | 2010-04-26 | 2010-04-26 | Automatic concentricity adjusting and damping mechanism of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201691761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822498A (en) * | 2010-04-26 | 2010-09-08 | 广东新宝电器股份有限公司 | Stirrer mechanism for automatically adjusting concentricity and damping |
| CN104135903A (en) * | 2012-02-15 | 2014-11-05 | 伊莱克斯公司 | Mixer household appliance |
| CN107242793A (en) * | 2017-07-10 | 2017-10-13 | 佛山市顺德区华申电器制造有限公司 | A kind of automatic coffee machine unpicks and washes structure |
-
2010
- 2010-04-26 CN CN2010201772054U patent/CN201691761U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822498A (en) * | 2010-04-26 | 2010-09-08 | 广东新宝电器股份有限公司 | Stirrer mechanism for automatically adjusting concentricity and damping |
| CN101822498B (en) * | 2010-04-26 | 2012-07-18 | 广东新宝电器股份有限公司 | Stirrer mechanism for automatically adjusting concentricity and damping |
| CN104135903A (en) * | 2012-02-15 | 2014-11-05 | 伊莱克斯公司 | Mixer household appliance |
| CN104135903B (en) * | 2012-02-15 | 2016-07-06 | 伊莱克斯公司 | Household mixer utensil |
| CN107242793A (en) * | 2017-07-10 | 2017-10-13 | 佛山市顺德区华申电器制造有限公司 | A kind of automatic coffee machine unpicks and washes structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20160426 |