CN213937653U - Food processor motor of three outputs and food processor - Google Patents
Food processor motor of three outputs and food processor Download PDFInfo
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- CN213937653U CN213937653U CN202022353892.7U CN202022353892U CN213937653U CN 213937653 U CN213937653 U CN 213937653U CN 202022353892 U CN202022353892 U CN 202022353892U CN 213937653 U CN213937653 U CN 213937653U
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Abstract
The utility model relates to a food processor motor and food processor of three outputs, include: an output shaft of the motor; the central gear is arranged on the output shaft of the motor; each stage of planetary gear speed change mechanism is provided with a gear reduction output shaft, wherein a motor output shaft forms a central gear of the first stage of planetary gear speed change mechanism; the gear reduction output shaft of the first stage planetary gear set constitutes the sun gear of the second stage planetary gear speed change mechanism. And to a food processor with three speed changes. The utility model discloses the motor is small, and the size is thin, has realized three kinds of rotational speed outputs under the structure condition of guaranteeing the compactness furthest, and different cutter and cup are changed in the cooperation, realize the broken wall machine, garrulous dish of garrulous meat, shred the section and the switching of function of kneading dough.
Description
Technical Field
The utility model relates to a domestic, commercial food processor technical field, concretely relates to food processor motor and food processor of three outputs.
Background
The existing household wall breaking machine, the soybean milk machine, the meat grinder, the vegetable cutter, the flour mixer and the like are separated, and the machines are respectively provided with a special machine head and a special machine body, so that when one family owns the meat grinder, the flour mixer or the wall breaking machine, two or three different electric appliances are owned, and more users hope that a food processor appears.
CN 205745121U-transmission and food processor thereof-disclose a more flattening, can realize two kinds of drive mechanism and cooking machine that turn to of positive and negative, however it can only export two kinds of opposite rotations, and it has realized positive and negative output through the mode of integrating two planet reduction gears simultaneously, and two kinds of outputs are planet wheel output, therefore positive and negative rotational speed is equal, has mentioned the food that the viscidity is stronger in being applicable to its background art, and is not applicable to the edible material of processing different kinds.
CN 204839234U-Handheld multifunctional food mixer-discloses a double-output mixer, one end of which is output in a speed reduction way through a secondary planetary gear, and the other end of which is output through an output shaft at the rear end of a motor; however, the mechanism has a large volume due to the output of the two-stage planetary gear, only two speeds are used for outputting, and the convenience and the operation of the output arrangement at the front end and the rear end are not friendly.
CN 210629271U-high-low speed dual output motor and cooking machine thereof-discloses a high-low speed dual output motor and cooking machine, and first output is motor direct output, and the second output is realized through second grade planet gear drive mechanism, only two kinds of speed output, and this patent has increased the structure that can the separation and reunion simultaneously, and second grade planet gear transmission and separation and reunion setting are unfavorable for the miniaturization and the reliability of device, and separation and reunion setting operation convenience is unfriendly.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses the motor is small, and the size is thin, has realized three rotational speed outputs of high school low to the utmost under guaranteeing compact structural conditions, and different cutter and cup are changed in the cooperation, realize the broken wall machine, the garrulous dish of garrulous meat, shred the section and the switching of function of kneading dough.
The purpose of the utility model is realized like this:
a three-output food processor motor comprising: an output shaft of the motor; the central gear is arranged on the output shaft of the motor; a primary planetary gear speed change mechanism having a primary gear reduction output shaft, wherein a primary planetary gear set is engaged with the sun gear; the secondary planetary gear speed change mechanism is provided with a secondary gear speed reduction output shaft, wherein the secondary planetary gear set is meshed with the gear of the primary gear speed reduction output shaft; the primary gear speed reduction output shaft is provided with a hole for the motor output shaft to pass through; and the secondary gear speed reduction output shaft is provided with a hole for the primary gear speed reduction output shaft to pass through.
The motor is directly driven to transmit higher rotating speed, and high, medium and low speed output can be realized through two-stage planet gear speed reduction driving, wherein the output shaft of the motor forms a central gear of a first-stage planet gear speed change mechanism; the gear reduction output shaft of the first-stage planetary gear set forms a sun gear of the second-stage planetary gear speed change mechanism; the food cup and the food bowl are matched to realize the switching of the functions of breaking the wall, chopping meat, chopping vegetables, shredding, slicing and kneading dough.
The central gear installed on the output shaft of the motor can also be directly processed on the output shaft of the motor, and the first-stage gear reduction output shaft is provided with or processed with an external gear which forms the central gear of the second-stage planetary gear speed change mechanism;
the output is all realized to motor output shaft and each grade of planetary gear speed change mechanism, and the maximize reduces product thickness and whole volume, and each grade of speed change mechanism can adjust the reduction ratio as required and do not increase motor thickness.
The three output shafts are coaxially arranged, so that the complexity and the height of the whole machine are further reduced, and the cutter is convenient to mount.
The utility model relates to a preferred embodiment, one-level planetary gear speed change mechanism includes first ring gear, one-level planetary gear set, one-level planet wheel upper bracket and one-level planet wheel lower carriage, one-level planetary gear set installs between one-level planet wheel upper bracket and one-level planet wheel lower carriage, first ring gear rigid coupling is on motor casing inner wall, one-level planet wheel upper bracket is provided with one-level gear reduction output shaft.
The utility model relates to a preferred embodiment, second grade planetary gear speed change mechanism includes second ring gear, second grade planetary gear set, second grade planet wheel upper bracket and second grade planet wheel lower carriage, second grade planetary gear set installs between second grade planet wheel upper bracket and second grade planet wheel lower carriage, second ring gear rigid coupling is on motor casing inner wall, second grade planet wheel upper bracket is provided with second grade gear speed reduction output shaft. The planet wheel rotates, the gear ring is fixed, and the planet wheel drives the upper support to rotate, so that the speed is reduced and the output is output.
As an alternative, the first gear ring and the second gear ring are two rings of gear rings arranged on the inner wall of the motor shell.
First ring gear and second ring gear can not regard as solitary spare part, directly through seting up two rings of ring gears on motor casing inner wall for the structure is simplified more, improves the device reliability.
The utility model relates to a preferred embodiment, every the planet wheel sets up to middle fretwork.
Hollow out construction's planet wheel can further reduce weight, does not influence structural strength simultaneously.
The utility model relates to a preferred embodiment, be provided with at least one bearing on the motor output shaft.
The motor output shaft is provided with the bearing, so that the output stability can be improved, and the noise can be reduced.
The utility model relates to a preferred embodiment, be provided with first cutter draw-in groove on the motor output shaft, second cutter connecting groove has been seted up on the one-level gear reduction output shaft, third cutter connecting groove has been seted up to second grade gear reduction output shaft.
The output of motor output shaft and gear reduction output shaft has all been seted up cutter connecting slot and can the lug connection cutter, and wherein motor output shaft can connect two kinds of different cutters through periphery and draw-in groove, and the structure is simplified conveniently.
The utility model relates to a preferred embodiment, first cutter draw-in groove, the cross section of second cutter draw-in groove and third cutter draw-in groove are multilateral structure, and the tip is chamfer or circular arc transition, the cutter cup joints outside the draw-in groove or pegs graft inside the draw-in groove.
The structure through the draw-in groove sets up can realize the switching of cutter fast, convenient operation.
The utility model relates to a preferred embodiment, motor output shaft stretches out the end height, and one-level gear reduction output shaft stretches out the end and second grade gear reduction output shaft stretches out the difference in height between the end three and is 0mm ~ 10 mm.
The height difference of the output shaft is small or basically at the same height, so that the structure of the whole machine is more compact, meanwhile, the cutter is also convenient to connect, and the installation convenience cannot be influenced by the height difference.
The utility model also relates to a food processor, which comprises the three-output food processor motor, a cutter, a cooking container and a host; the cooking container is located host computer top or below, the food processor motor of three outputs is installed in the host computer, cutter detachably installs on motor output shaft or gear reduction output shaft.
Above food processor realizes the switching of broken wall machine, garrulous meat garrulous dish, shred section and kneading dough function through changing different cutter and cup.
The utility model discloses following beneficial effect has at least:
1) can transmit higher rotational speed through motor direct drive to can realize two kinds of outputs of high-low speed through two-stage planet wheel speed reduction drive, motor output and every planet wheel speed reduction output, the maximize utilizes more rotational speeds of limited volume output to probably under the less prerequisite of assurance volume, deuterogamies the cooking cup and arranges the bowl and realizes the broken wall machine, garrulous meat garrulous dish, shred the section and the switching of kneading dough function.
2) The planetary reduction can make the product more flat volume littleer, can adjust the reduction ratio as required and do not increase motor thickness.
3) The output of motor output shaft and gear reduction output shaft has all been seted up cutter connecting slot and can the lug connection cutter, and the structure is simplified conveniently.
4) The three shafts are coaxially arranged, so that the complexity and the height of the whole machine are further reduced, and the cutter is convenient to mount.
5) Through setting up the ring gear on motor casing inner wall for the structure is simplified more, improves the device reliability.
6) Hollow out construction's planet wheel can further reduce weight, does not influence structural strength simultaneously.
7) The motor output shaft is provided with the bearing, so that the output stability can be improved, and the noise can be reduced.
8) The structure through the draw-in groove sets up can realize the switching of cutter fast, convenient operation.
9) The height difference of the output shaft is small or basically at the same height, so that the structure of the whole machine is more compact, meanwhile, the cutter is also convenient to connect, and the installation convenience cannot be influenced by the height difference.
Drawings
Fig. 1 is a schematic diagram of an explosion structure of the motor of the present invention;
fig. 2 is a schematic view of the structure of the motor of the present invention.
In the figure, 1-motor upper cover; 2-a secondary planetary gear change mechanism; 3-a first-stage planetary gear speed change mechanism; 4-motor housing; 5-motor output shaft; 6-a first-stage gear reduction output shaft; 7-a secondary gear reduction output shaft; 2-1-secondary planet wheel upper bracket; 2-2-second gear ring; 2-3-two-stage planetary gear set; 2-4-secondary planet wheel lower support; 3-1-primary planet wheel upper bracket; 3-2-a first ring gear; 3-3-primary planetary gear set; 3-4-primary planet wheel lower support; 3-5-sun gear.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example one
Fig. 1-2 show a schematic view of an embodiment of the food processing assembly of the present invention;
a three-output food processor motor comprising: a motor output shaft 5; the central gear 3-5 is arranged on the motor output shaft 5; the primary planetary gear speed change mechanism 3 is provided with a primary gear reduction output shaft 3-1, wherein a primary planetary gear set 3-3 is meshed with the sun gear 3-5; the secondary planetary gear speed change mechanism 2 is provided with a secondary gear reduction output shaft 2-1, wherein a secondary planetary gear set 2-3 is meshed with a gear of the primary gear reduction output shaft 3-1; the primary gear speed reduction output shaft is provided with a hole for the motor output shaft to pass through; and the secondary gear speed reduction output shaft is provided with a hole for the primary gear speed reduction output shaft to pass through. The rotating speed of the output shaft of the motor is greater than that of the gear reduction output shaft.
Can transmit higher rotational speed through motor direct drive to can realize two kinds of outputs of high-low speed through two-stage planet wheel speed reduction drive, motor output and every planet wheel speed reduction output, the maximize utilizes more rotational speeds of limited volume output to probably under the less prerequisite of assurance volume, deuterogamies the cooking cup and arranges the bowl and realizes the broken wall machine, garrulous meat garrulous dish, shred the section and the switching of kneading dough function. The planet slows down can make the product flatter volume littleer, can adjust the reduction ratio as required and do not increase motor thickness, for example increase the planet wheel, the ring gear size, thickness does not increase.
The three shafts are coaxially arranged, so that the complexity and the height of the whole machine are further reduced, and the cutter is convenient to mount.
When the cutter is arranged on the motor output shaft 5, the rotating speed of the cutter is high, and when the cutter is arranged on the gear reduction output shafts 3-1 and 2-1, the rotating speed of the cutter is low. Because the motor output shaft 5 and the gear reduction output shafts 3-1 and 2-1 rotate independently, when the cutter is installed on the motor output shaft 5, the gear reduction output shafts 3-1 and 2-1 idle, and when the cutter is installed on the gear reduction output shafts 3-1 and 2-1, the motor output shaft 5 idle. During the use, install different cutters on motor output shaft 5 or gear reduction output shaft, realize the cooking function under the different application scenes.
Preferably, the primary planetary gear speed change mechanism 3 comprises a first gear ring 3-2, a primary planetary gear set 3-3, a primary planet wheel upper support 3-1 and a primary planet wheel lower support 3-4, the primary planetary gear set 3-3 is installed between the primary planet wheel upper support 3-1 and the primary planet wheel lower support 3-4, the first gear ring 3-2 is fixedly connected to the inner wall of the motor housing 4, and the primary planet wheel upper support 3-1 is provided with a primary gear reduction output shaft. The secondary planetary gear speed change mechanism 2 comprises a second gear ring 2-2, a secondary planetary gear set 2-3, a secondary planet wheel upper support 2-1 and a secondary planet wheel lower support 2-4, the secondary planetary gear set 2-3 is installed between the secondary planet wheel upper support 2-1 and the secondary planet wheel lower support 2-4, the second gear ring 2-2 is fixedly connected to the inner wall of a motor shell 4, and a secondary gear speed reduction output shaft is arranged on the secondary planet wheel upper support. Wherein the motor output shaft 5 forms a sun gear of the first-stage planetary gear speed change mechanism 3; the first-stage gear reduction output shaft forms a central gear of the second-stage planetary gear speed change mechanism 3, wherein the planetary gear sets are three planet gears which are evenly distributed in a circumferential manner, and because the gear ring is fixed, the planet gears drive the upper planet gear support and the lower planet gear support to rotate, so that the speed is reduced and output.
As an alternative, the first gear ring 3-2 and the second gear ring 2-2 are two gear rings provided on the inner wall of the motor housing 4, which are not shown in the figure.
Through setting up the ring gear on motor casing 4 inner wall for the structure is more simplified, improves the device reliability.
Preferably, each planet wheel is provided with a hollow in the middle.
Hollow out construction's planet wheel can further reduce weight, does not influence structural strength simultaneously.
Preferably, at least one bearing is provided on the motor output shaft 5.
The motor output shaft is provided with the bearing, so that the output stability can be improved, and the noise can be reduced.
Specifically, including first bearing and second bearing, first bearing sets up between motor output shaft and the middle casing of motor below the centre wheel, and the second bearing sets up between motor output shaft and the motor bottom.
Particularly, the output ends of the motor output shaft 5 and the gear reduction output shafts 3-1 and 2-1 are respectively provided with a cutter connecting clamping groove which can be directly connected with a cutter, and the structure is simplified and convenient.
The cross section of the clamping groove is of a polygonal structure, the end part of the clamping groove is of a chamfer or circular arc structure, the clamping groove is conveniently sleeved with a cutter through interference fit, the cutter and the output shaft can also adopt non-interference fit, and the clamping groove can be installed and detached conveniently.
The structure through the draw-in groove sets up can realize the switching of cutter fast, convenient operation.
Preferably, the height of the extending end of the output shaft of the motor is 0-10 mm, and the height difference between the extending end of the primary gear reduction output shaft and the extending end of the secondary gear reduction output shaft is 0-10 mm.
The height difference of the output shaft is small or basically at the same height, so that the structure of the whole machine is more compact, meanwhile, the cutter is also convenient to connect, and the installation convenience cannot be influenced by the height difference.
Example two
The utility model also relates to a food processor, which is not shown in the figure and comprises a three-output food processor motor, a cutter, a cooking cup and a host; the cooking cup is located the host computer top, the food processor motor of three outputs is installed in the host computer, cutter detachably installs on motor output shaft or gear reduction output shaft.
The utility model relates to a preferred embodiment, cooking cup detachably is connected with the host computer.
The cup body can be cleaned independently due to the detachable structure, and the portability is improved.
Wherein, the cooking cup can be cooking bowl, the host computer is located cooking bowl's top, the food processor motor of three outputs is installed in the host computer, cutter detachably installs on motor output shaft or gear reduction output shaft.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that the embodiments can be modified and improved without departing from the principle and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents, and the modifications and improvements should be considered within the scope of the present invention.
Claims (10)
1. A three-output food processor motor, comprising:
an output shaft of the motor;
the central gear is arranged on the output shaft of the motor;
a primary planetary gear speed change mechanism having a primary gear reduction output shaft, wherein a primary planetary gear set is engaged with the sun gear;
the secondary planetary gear speed change mechanism is provided with a secondary gear speed reduction output shaft, wherein the secondary planetary gear set is meshed with the gear of the primary gear speed reduction output shaft;
the primary gear speed reduction output shaft is provided with a hole for the motor output shaft to pass through; and the secondary gear speed reduction output shaft is provided with a hole for the primary gear speed reduction output shaft to pass through.
2. A three-output food processor motor according to claim 1, wherein the primary planetary gear change mechanism comprises a first gear ring, a primary planetary gear set, a primary planet upper carrier and a primary planet lower carrier, the primary planetary gear set is mounted between the primary planet upper carrier and the primary planet lower carrier, the first gear ring is fixedly connected to the inner wall of the motor housing, and the primary planet upper carrier is provided with a primary gear reduction output shaft.
3. A three-output food processor motor according to claim 2, wherein the secondary planetary gear change mechanism comprises a second gear ring, a secondary planetary gear set, a secondary planetary gear upper carrier and a secondary planetary gear lower carrier, the secondary planetary gear set is arranged between the secondary planetary gear upper carrier and the secondary planetary gear lower carrier, the second gear ring is fixedly connected to the inner wall of the motor housing, and the secondary planetary gear upper carrier is provided with a secondary gear reduction output shaft.
4. A three output food processor motor according to claim 3, wherein the first and second gear rings are further two rings of teeth formed in the inner wall of the motor housing.
5. A three-output food processor motor according to claim 4, wherein each planet wheel is hollow in the middle.
6. A three output food processor motor according to any one of claims 1 to 5, wherein at least one bearing is provided on the motor output shaft.
7. The three-output food processor motor according to claim 1, wherein the motor output shaft is provided with a first cutter engaging groove, the primary gear reduction output shaft is provided with a second cutter engaging groove, and the secondary gear reduction output shaft is provided with a third cutter engaging groove.
8. The three-output food processor motor according to claim 7, wherein the cross sections of the first cutter clamping groove, the second cutter clamping groove and the third cutter clamping groove are polygonal structures, the end parts are in chamfer or arc transition, and the cutter is sleeved outside the clamping grooves or inserted inside the clamping grooves.
9. The three-output food processor motor of claim 1, wherein the height of the protruding end of the motor output shaft, the height difference between the protruding end of the primary gear reduction output shaft and the protruding end of the secondary gear reduction output shaft is 0mm to 10 mm.
10. A food processor comprising a three-output food processor motor according to any one of claims 1-9, further comprising a cutter, a cooking vessel and a main machine; the cooking container is located host computer top or below, the food processor motor of three outputs is installed in the host computer, cutter detachably installs on motor output shaft or gear reduction output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353892.7U CN213937653U (en) | 2020-10-21 | 2020-10-21 | Food processor motor of three outputs and food processor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353892.7U CN213937653U (en) | 2020-10-21 | 2020-10-21 | Food processor motor of three outputs and food processor |
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| Publication Number | Publication Date |
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| CN213937653U true CN213937653U (en) | 2021-08-10 |
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| CN202022353892.7U Active CN213937653U (en) | 2020-10-21 | 2020-10-21 | Food processor motor of three outputs and food processor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027719A (en) * | 2021-12-15 | 2022-02-11 | 浙江豪达电器有限公司 | Speed changing device and food processing device |
| CN114222060A (en) * | 2021-11-29 | 2022-03-22 | 新思考电机有限公司 | Output assembly, optical drive device and security equipment |
| CN115882661A (en) * | 2021-09-29 | 2023-03-31 | 杭州九阳小家电有限公司 | Food preparation machine with stable operation |
| WO2024113833A1 (en) * | 2022-12-01 | 2024-06-06 | 广东美的生活电器制造有限公司 | Drive device and food processor |
-
2020
- 2020-10-21 CN CN202022353892.7U patent/CN213937653U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882661A (en) * | 2021-09-29 | 2023-03-31 | 杭州九阳小家电有限公司 | Food preparation machine with stable operation |
| CN114222060A (en) * | 2021-11-29 | 2022-03-22 | 新思考电机有限公司 | Output assembly, optical drive device and security equipment |
| CN114222060B (en) * | 2021-11-29 | 2023-12-26 | 新思考电机有限公司 | Output assembly, optical driving device and security equipment |
| CN114027719A (en) * | 2021-12-15 | 2022-02-11 | 浙江豪达电器有限公司 | Speed changing device and food processing device |
| WO2024113833A1 (en) * | 2022-12-01 | 2024-06-06 | 广东美的生活电器制造有限公司 | Drive device and food processor |
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