CN103277465A - Planetary drive structure of stirrer - Google Patents
Planetary drive structure of stirrer Download PDFInfo
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- CN103277465A CN103277465A CN2013102365142A CN201310236514A CN103277465A CN 103277465 A CN103277465 A CN 103277465A CN 2013102365142 A CN2013102365142 A CN 2013102365142A CN 201310236514 A CN201310236514 A CN 201310236514A CN 103277465 A CN103277465 A CN 103277465A
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Abstract
A planetary drive structure of a stirrer comprising a power output shaft and an inner gear cover is characterized in that gear teeth are formed on the inner wall of the inner gear cover, the top of the inner gear cover is provided with a shaft hole, a planetary carrier is disposed below the inner gear cover, the power output shaft passes through the shaft hole to be in drive connection with the planetary carrier, more than one rotary gear is disposed inside the planetary carrier, a planetary gear is further disposed between the inner gear cover and the planetary carrier, the rotary gears are rotatably connected with the planetary gear and mesh with the gear teeth of the inner gear cover, and each rotary gear cyclically rotates by centering on the power output shaft and also rotates around its axis. Through the structural modification that the power output shaft is used for main power output for driving a plurality of stirring tools, each stirring tool rotates around its axis for stirring and also cyclically rotates by centering on the power output shaft, so that stirring efficiency is improved greatly and the structure is highly practical.
Description
Technical field
The present invention relates to a kind of stirrer, specifically is a kind of planetary drive structure of stirrer.
Background technique
Along with growth in the living standard, increasing people have been arranged using bench mixer, various types of stirrers have also appearred on the market.For CN201734586U the driving mechanism that a kind of eggbeater stirs bowl was disclosed on February 9th, 2011 as Chinese patent literature number, it comprises main frame, lower body, be positioned at the driving rabble assembly of main frame, stir bowl and transmission shaft, the rod of beating eggs that drives the rabble assembly puts in and stirs in the bowl, stirs the bowl below and is connected with rotating disk, it drives the rabble assembly and is provided with gear A, and gear A is connected with the transmission shaft upper end by driving component; The rotating disk below is provided with coupling shaft, and coupling shaft is connected with the transmission shaft lower end by driving component.Gear A is connected with the gear E that the transmission shaft upper end arranges with belt gear by gear drive; Coupling shaft is connected with the small belt pulley that the transmission shaft lower end arranges by belt gear.It is said, this invention is optimized design to the driving component that stirs bowl on the eggbeater, make eggbeater in when work, bad phenomenon such as can effectively avoid tradition to stir the vibrating noise that bowl produces by gear drive and to skid, and have advantages such as safe and reliable, that operating noise is low; But this stirrer complete machine is only installed a driving head, has only a stirring tool, though it is plastics or metal that said structure claims complete machine to make material, but at stirring tool food is added man-hour, it is big torsion to occur, and actuating speed waits problem slowly, as utilize plastic production can make complete machine maintenance rate and scrappage height, so complete machine all is metallic article mostly, the zero portion structural member complexity of this sampling device, precision prescribed height, processing difficulties, the manufacture cost height.Therefore, be necessary further improvement.
Summary of the invention
Purpose of the present invention aims to provide a kind of simple and reasonable, reliable performance, and each component assembling is compact, vibrations and noise are few, low cost of manufacture, the planetary drive structure of the stirrer that mixing effect is good and using scope is wide is to overcome deficiency of the prior art.
Press the planetary drive structure of a kind of stirrer of this purpose design, comprise a pto and an internal tooth wheel cap, it is characterized in that internal tooth wheel cap inwall is provided with gear, upper top is provided with axis hole, the below is provided with planet stent, and pto passes axis hole and is connected with the planet stent driving; Be placed with more than one transmitting gear in the planet stent, also be placed with planetary pinion between internal tooth wheel cap and the planet stent, transmitting gear and planetary pinion are rotationally connected, the gear that planetary pinion and internal gear cover intermeshes, and realizes self doing when transmitting gear is done the circumference rotation centered by pto the axle center rotation.
Described planet stent is propped up by upper planet support and lower planet and is configured to, and its inside is formed with cavity, is placed with more than one transmitting gear in the cavity, and at least one in the described transmitting gear and planetary pinion are in transmission connection.
All offer the through hole for spacing placement transmitting gear on described upper planet support and the lower planet support, the quantity of described number of openings and transmitting gear is complementary.
Be placed with first transmitting gear and second transmitting gear in the described planet stent, first transmitting gear upper end is passed a through hole that the upper planet support offers and is in transmission connection with planetary pinion.
Described second transmitting gear upper end is positioned another through hole that the upper planet support offers and is meshing with each other with first transmitting gear.
The lower end of described first transmitting gear and second transmitting gear is passed the lower planet support respectively and is connected with connecting rod.
Described connecting rod lower end is connected with stirring tool, and stirring tool is in transmission connection by connecting rod and transmitting gear.
Between described upper planet support and the lower planet support by buckle, screw, ultrasonic welding or paste fastened to each other.
Described planet driving structure made by plastics or metallic material.
Improvement by said structure of the present invention, utilize a pto to export as active force, the transmitting gear that drives in the planet stent rotates, because transmitting gear and planetary pinion are in transmission connection, planetary pinion again with the internal tooth wheel cap in gear engagement, when therefore transmitting gear is done the circumference rotation centered by pto, can self do the axle center rotation, allow complete machine realize driving a plurality of stirring tools by power output, when making the rotation of stirring tool work self axle center, also do the circumference rotation around pto, the stirring of food is pulverized more, disperse and mixing, improved stirring efficiency greatly.It has simple and reasonable, reliable performance, characteristics such as the assembling of each component is compact, and vibrations and noise are few, and low cost of manufacture and mixing effect are good.Can be widely used in fruits, beans, meat, eggs etc. and stir with on the household electrical appliances, using scope is wide.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation
Fig. 2 is embodiment's decomposition texture schematic representation.
Fig. 3 is that an embodiment cuts structural representation open.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 3, the planetary drive structure of this stirrer, comprise desk-top eggbeater main frame 1, place a pto 2 and an internal tooth wheel cap 5 in the eggbeater main frame 1, internal tooth wheel cap 5 inwalls are provided with gear, upper top is provided with axis hole 5.1, and the below is provided with planet stent 3, and pto 2 passes axis hole 5.1 and is connected with planet stent 3 drivings; Be placed with more than one transmitting gear in the planet stent 3, also be placed with planetary pinion 6 between internal tooth wheel cap 5 and the planet stent 3, transmitting gear and planetary pinion 6 are rotationally connected, gear on planetary pinion 6 and the internal tooth wheel cap 5 intermeshes, and realizes self doing when transmitting gear is done the circumference rotation centered by pto 2 the axle center rotation.
Specifically, first transmitting gear, 4.1 upper ends are passed a through hole that upper planet support 3.1 offers and are in transmission connection with planetary pinion 6, second transmitting gear, 4.2 upper ends are positioned another through hole that upper planet support 3.1 offers and are meshing with each other with first transmitting gear 4.1, realize that first transmitting gear 4.1 and second transmitting gear 4.2 are in transmission connection; The lower end of first transmitting gear 4.1 and second transmitting gear 4.2 is passed lower planet support 3.2 respectively and is connected with connecting rod 7 respectively, connecting rod 7 lower ends are connected with stirring tool 8, and stirring tool 8 is in transmission connection with first transmitting gear 4.1 and second transmitting gear 4.2 respectively by connecting rod 7.
The planetary drive structure of said structure can be made by plastic materials, can also make with metallic material.
Working principle, open desk-top eggbeater main frame 1, pto 2 obtains power, take first transmitting gear 4.1 and second transmitting gear 4.2 to and centered by pto 2, do the circumference rotation, because first transmitting gear 4.1 is in transmission connection with planetary pinion 6, so planetary pinion 6 is done the circumference rotation equally centered by pto 2; Again because the gear of planetary pinion 6 and internal tooth wheel cap 5 inwalls intermeshes, planetary pinion 6 takes internal tooth wheel cap 5 to and does the axle center rotation when doing the circumference rotation, meanwhile planetary pinion 6 can be done the axle center rotation again, and make first transmitting gear 4.1 and second transmitting gear 4.2 make same manner in the lump, its manner is self axle center rotation and circumference rotation centered by pto 2.The working method that therefore stirring tool 8 that first transmitting gear 4.1 and second transmitting gear 4.2 are connected respectively also makes rotation and revolution is pulverized more, disperses and is mixed when allowing the user that food is carried out stirring and processing, has improved stirring efficiency greatly.This structure also can be applicable to fruits, beans, meat etc. and stirs with on the household electrical appliances, can also be used for washing machine stirring field, and using scope is wide.
Above-mentioned is preferred version of the present invention, and those of ordinary skills all drop within protection scope of the present invention its simple modification or transformation.
Claims (9)
1. the planetary drive structure of a stirrer, comprise a pto (2) and an internal tooth wheel cap (5), it is characterized in that internal tooth wheel cap (5) inwall is provided with gear, upper top is provided with axis hole (5.1), the below is provided with planet stent (3), and pto (2) passes axis hole (5.1) and is connected with planet stent (3) driving; Planet stent is placed with more than one transmitting gear in (3), also be placed with planetary pinion (6) between internal tooth wheel cap (5) and the planet stent (3), transmitting gear and planetary pinion (6) are rotationally connected, gear on planetary pinion (6) and the internal tooth wheel cap (5) intermeshes, and realizes self doing when transmitting gear is done the circumference rotation centered by pto (2) the axle center rotation.
2. according to the planetary drive structure of the described stirrer of claim 1, it is characterized in that described planet stent (3) is made of upper planet support (3.1) and lower planet support (3.2), its inside is formed with cavity, be placed with more than one transmitting gear in the cavity, at least one in the described transmitting gear and planetary pinion (6) are in transmission connection.
3. according to the planetary drive structure of the described stirrer of claim 2, it is characterized in that all offering on described upper planet support (3.1) and the lower planet support (3.2) through hole for spacing placement transmitting gear, the quantity of described number of openings and transmitting gear is complementary.
4. according to the planetary drive structure of the described stirrer of claim 3, it is characterized in that being placed with in the described planet stent (3) first transmitting gear (4.1) and second transmitting gear (4.2), first transmitting gear (4.1) upper end is passed a through hole that upper planet support (3.1) offers and is in transmission connection with planetary pinion (6).
5. according to the planetary drive structure of the described stirrer of claim 4, it is characterized in that described second transmitting gear (4.2) upper end is positioned another through hole that upper planet support (3.1) offers and is meshing with each other with first transmitting gear (4.1).
6. according to the planetary drive structure of the described stirrer of claim 5, it is characterized in that the lower end of described first transmitting gear (4.1) and second transmitting gear (4.2) is passed lower planet support (3.2) respectively and is connected with connecting rod (7).
7. according to the planetary drive structure of the described stirrer of claim 6, it is characterized in that described connecting rod (7) lower end is connected with stirring tool (8), stirring tool (8) is in transmission connection by connecting rod (7) and transmitting gear.
8. according to the planetary drive structure of each described stirrer of claim 2-7, it is characterized in that between described upper planet support (3.1) and the lower planet support (3.2) by buckle, screw, ultrasonic welding or paste fastened to each other.
9. according to the planetary drive structure of the described stirrer of claim 1, it is characterized in that described planet driving structure made by plastics or metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102365142A CN103277465A (en) | 2013-06-10 | 2013-06-10 | Planetary drive structure of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102365142A CN103277465A (en) | 2013-06-10 | 2013-06-10 | Planetary drive structure of stirrer |
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| Publication Number | Publication Date |
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| CN103277465A true CN103277465A (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102365142A Pending CN103277465A (en) | 2013-06-10 | 2013-06-10 | Planetary drive structure of stirrer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720387A (en) * | 2013-09-26 | 2014-04-16 | 广东新宝电器股份有限公司 | driving mechanism of stirrer |
| CN107440561A (en) * | 2017-08-14 | 2017-12-08 | 江门市江海区柏健电器制造有限公司 | A kind of eggbeater for being easy to cleaning |
| CN111425567A (en) * | 2020-05-09 | 2020-07-17 | 横店集团英洛华电气有限公司 | Planetary gear motor |
| CN116067525A (en) * | 2023-04-06 | 2023-05-05 | 吉林大学 | Diet anti-scalding temperature measurement device for low-sensitivity patient |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364062A (en) * | 2000-03-15 | 2002-08-14 | 皇家菲利浦电子有限公司 | Domestic kitchen appliance with transmission unit |
| WO2007023122A1 (en) * | 2005-08-26 | 2007-03-01 | BSH Bosch und Siemens Hausgeräte GmbH | Electric motor-driven kitchen appliance provided with a bayonet lock for an electric motor and a gear stage and method for assembling said electric motor-driven kitchen appliance |
| GB2453546A (en) * | 2007-10-08 | 2009-04-15 | Kenwood Ltd | Planetary drive system |
| EP1967105B1 (en) * | 2007-03-09 | 2010-06-30 | Braun GmbH | Cooking device for home use |
| CN202315768U (en) * | 2011-09-21 | 2012-07-11 | 新麦机械（无锡）有限公司 | Planetary stirrer |
| CN202919999U (en) * | 2012-07-26 | 2013-05-08 | 广州胜维电器制造有限公司 | Food processing machine |
| CN203363011U (en) * | 2013-06-10 | 2013-12-25 | 杨玉坤 | Planetary drive structure of stirrer |
-
2013
- 2013-06-10 CN CN2013102365142A patent/CN103277465A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364062A (en) * | 2000-03-15 | 2002-08-14 | 皇家菲利浦电子有限公司 | Domestic kitchen appliance with transmission unit |
| WO2007023122A1 (en) * | 2005-08-26 | 2007-03-01 | BSH Bosch und Siemens Hausgeräte GmbH | Electric motor-driven kitchen appliance provided with a bayonet lock for an electric motor and a gear stage and method for assembling said electric motor-driven kitchen appliance |
| EP1967105B1 (en) * | 2007-03-09 | 2010-06-30 | Braun GmbH | Cooking device for home use |
| GB2453546A (en) * | 2007-10-08 | 2009-04-15 | Kenwood Ltd | Planetary drive system |
| CN202315768U (en) * | 2011-09-21 | 2012-07-11 | 新麦机械（无锡）有限公司 | Planetary stirrer |
| CN202919999U (en) * | 2012-07-26 | 2013-05-08 | 广州胜维电器制造有限公司 | Food processing machine |
| CN203363011U (en) * | 2013-06-10 | 2013-12-25 | 杨玉坤 | Planetary drive structure of stirrer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720387A (en) * | 2013-09-26 | 2014-04-16 | 广东新宝电器股份有限公司 | driving mechanism of stirrer |
| CN107440561A (en) * | 2017-08-14 | 2017-12-08 | 江门市江海区柏健电器制造有限公司 | A kind of eggbeater for being easy to cleaning |
| CN111425567A (en) * | 2020-05-09 | 2020-07-17 | 横店集团英洛华电气有限公司 | Planetary gear motor |
| CN116067525A (en) * | 2023-04-06 | 2023-05-05 | 吉林大学 | Diet anti-scalding temperature measurement device for low-sensitivity patient |
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Application publication date: 20130904 |