CN212438377U

CN212438377U - Stirrer of dough kneading food processor

Info

Publication number: CN212438377U
Application number: CN202020806097.6U
Authority: CN
Inventors: 刘玲
Original assignee: 刘玲
Current assignee: GUANGZHOU HUIDE HARDWARE PRODUCTS Co.,Ltd.
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-02
Anticipated expiration: 2030-05-14

Abstract

The utility model provides an agitator of dough kneading machine, including (mixing) shaft and at least one stirring cage, the stirring cage is installed on the (mixing) shaft, the bottom of (mixing) shaft is equipped with the shaft head that allies oneself with the pivot of dough kneading barrel bottom, the (mixing) shaft is installed in the pivot through the shaft head is removable, be equipped with gear acceleration mechanism between stirring cage and the (mixing) shaft, design gear acceleration mechanism between (mixing) shaft and stirring cage, when carrying out the operation of distributing of beating eggs, only need to overlap the (mixing) shaft in the pivot, under the rotation restriction effect of bung to central gear, can realize changing the low rotational speed rotation of (mixing) shaft into the mesh of the high rotational speed rotation motion of stirring cage self, the stirring cage with high rotational speed rotation just can realize the mesh of distributing egg liquid fully, the stirring of egg liquid in the dough kneading barrel has still been realized to the stirring cage of revolution around the (mixing) shaft simultaneously, through this agitator, the egg beater is not required to be additionally purchased, and the aim of beating eggs and distributing can be achieved on the original dough kneading food processor.

Description

Stirrer of dough kneading food processor

Technical Field

The utility model relates to a kneading dough cooking machine field, concretely relates to blender of kneading dough cooking machine.

Background

The dough kneading machine belongs to a common device of a dough kneading machine, is popular in families who like wheaten food, and has the main purpose of uniformly mixing flour and water, pouring proper amount of water and flour into a dough kneading barrel during use, starting a dough kneading stirring knife, and realizing the purpose of uniformly stirring dough kneading by the dough kneading stirring knife, thereby greatly saving the time for manually kneading dough. In the process of making wheaten food, such as bread, cake and other foods, dough kneading is only one of the processes, egg liquid is an essential auxiliary material for increasing the flavor of the foods, egg liquid needs to be fully dispersed in order to make the made wheaten food soft and delicious, egg liquid needs to be fully dispersed by manual stirring, great labor and time are consumed, an egg beater is additionally purchased for egg beating dispersion, although time is saved, the purchase cost of non-common equipment in a family is increased, and the dough kneading machine occupies a kitchen and is inconvenient to manage and place, so that the egg beating dispersion function is increased in the dough kneading machine.

SUMMERY OF THE UTILITY MODEL

In order to realize the function that the egg beating distributes in kneading dough cooking machine, the utility model provides a kneading dough cooking machine's agitator.

The technical scheme of the utility model is realized like this:

the utility model provides an agitator of kneading dough cooking machine, includes (mixing) shaft and at least one stirring cage that is used for beating egg liquid, the stirring cage is installed on the (mixing) shaft, the bottom of (mixing) shaft be equipped with the coupling head of the pivot looks adaptation of kneading dough barrel head portion, the (mixing) shaft passes through the removable installation of coupling head is in the pivot, wherein, rotate the output shaft that is used for connecting the driving motor on the kneading dough machine of installing in the pivot of kneading dough barrel head portion, in order to realize drive (mixing) shaft pivoted purpose during the use, the (mixing) shaft drives the stirring cage of installing on it and rotates to realize the purpose of evenly stirring the egg liquid in the kneading dough barrel, the stirring cage with be equipped with gear acceleration mechanism between the (mixing) shaft, gear acceleration mechanism is used for rotating the low rotational speed of (mixing) shaft and changes the high rotational speed rotation motion of stirring cage self into, has realized giving off the, through this agitator, need not additionally to purchase the eggbeater, just can realize the purpose that the eggbeater distributes on original kneading dough cooking machine, a plurality of stirring cages stir simultaneously moreover and distribute the operation, can realize further improving the purpose that distributes efficiency, has also increased the service function of kneading dough cooking machine simultaneously, has reduced the acquisition cost of the equipment of non-common use in the family, also labour saving and time saving.

Further, the gear speed increasing mechanism comprises a shell, a central gear and at least one transmission gear, the shell is fixedly installed on the stirring shaft, the central gear and the transmission gear are rotatably installed in the shell, wherein the number of teeth of the transmission gear is smaller than that of the central gear, a fixed joint fixedly connected with a barrel cover installed on the dough kneading barrel is arranged at the top of the central gear, the fixed joint penetrates through the shell and the barrel cover, the central gear and the stirring shaft are coaxially arranged in position, the transmission gear is positioned at the outer side of the stirring shaft, the central gear is meshed with the transmission gear and is connected, the stirring cage is fixedly connected with the transmission gear, when the stirring shaft is driven by a rotating shaft to rotate, the shell fixedly connected with the stirring shaft can also rotate along with the rotating shaft, and the transmission gear arranged in the shell can also perform revolution motion around the stirring shaft under the rotation of the shell, and the top of the central gear penetrates through the shell and is fixedly arranged with the barrel cover of the dough kneading barrel, so that the shell can rotate relative to the central gear, and at the moment, the transmission gear is meshed and connected with the central gear, so that the transmission gear can realize the purpose of high-speed rotation, and the transmission gear of the high-speed rotation is fixedly connected with the stirring cage, thereby realizing the purpose of quickly dispersing egg liquid.

Furthermore, the fixed joint is provided with a protrusion in a cross shape, a rectangular shape, a triangular shape or a spline shape, the middle part of the barrel cover is provided with a fixed hole matched with the protrusion, and the protrusion is matched and arranged in the fixed hole, so that the purpose of limiting the rotation of the central gear is realized.

Furthermore, the stirring shaft is provided with a positioning pin, the shell is provided with a positioning groove matched with the positioning pin, and the positioning pin is arranged in the positioning groove so as to realize the purpose of fixedly installing the shell on the stirring shaft.

Furthermore, a gear bottom hole is formed in the bottom of the central gear, and the top of the stirring shaft penetrates through the shell and is arranged in the gear bottom hole and is rotatably connected with the central gear, so that the effect of improving the stability of the overall structure of the gear speed increasing mechanism is achieved.

Further, drive gear's middle part is equipped with the axle center hole that is used for installing the agitator cage, the puddler of agitator cage with axle center hole shaft hole cooperation is connected, during the installation, with the puddler of agitator cage inject the axle center hole can, the puddler bottom is equipped with the cardboard, drive gear's bottom be equipped with cardboard matched with cardboard groove, the cardboard sets up on the cardboard groove, the cardboard is used for injecing agitator cage and drive gear's relative rotation.

Furthermore, the central gear and the transmission gear are both bevel gears, and the transmission gear is designed into a bevel gear structure, so that the stirring range of the stirring cage in the dough kneading barrel can be expanded.

Further, the bottom of the coupling head is provided with a coupling hole, the coupling head passes through the coupling hole and is sleeved on the rotating shaft, and the shaft hole is matched with a sleeving mode, so that the structure is simple, and the stirring shaft is convenient to disassemble.

Further, be equipped with the cotter hole in the pivot, be equipped with the pin on the cotter hole, be equipped with on the lateral wall of shaft head with pin assorted cotter groove, the cotter groove extends to shaft head bottom utilizes the pin to inject the relative rotation of (mixing) shaft and pivot to avoid the pivot to take place the idle running problem of skidding in the shaft head of (mixing) shaft downthehole, improve connection structure's stability.

Furthermore, because the pin for improving the connection stability of the stirring shaft is additionally arranged on the rotating shaft, in order to realize the purpose of replacing the structural mutual adaptability between the dough kneading function and the egg beating function, the connecting structure of the dough kneading knife is improved in an adaptability way, namely, the dough kneading knife also comprises a dough kneading stirring knife for kneading or kneading dough, a shaft joint for connecting the rotating shaft is arranged on the dough kneading stirring knife, the bottom of the shaft joint is provided with an axial mounting hole matched with the rotating shaft, the side wall of the shaft joint is provided with a clamping port matched with the pin, one end of the clamping port is provided with a clamping channel extending to the bottom of the shaft joint, the pin is arranged in the clamping port through the clamping channel, when the dough kneading stirring knife is used for kneading and kneading, the stirring shaft is extracted, the shaft joint of the dough kneading stirring knife is inserted into the rotating shaft, and the pin enters the clamping port along the clamping channel, just can realize installing the mesh that is used for kneading dough the stirring sword fast, the connection form through pin and joint mouth realizes injecing the structure of connecting and kneading dough stirring sword, can also play the effect that the in-process of preventing to knead dough breaks away from out the pivot because of kneading dough stirring sword atress inequality, connection structure's stability has still been improved, on the structural design who is connected with the pivot, adopt the structural style who designs the pin groove on the (mixing) shaft, and the structural style who designs the joint passageway on kneading dough stirring sword, just can realize the structural adaptability when the alternate switch between function of beating eggs and the function of kneading dough.

The utility model has the advantages that: the gear speed increasing mechanism is designed between the stirring shaft and the stirring cage, when egg beating emission operation is carried out, the stirring shaft is sleeved on the rotating shaft, the aim of converting the low-rotating-speed rotation of the stirring shaft into the high-rotating-speed rotation movement of the stirring cage per se can be realized under the rotation limiting action of the barrel cover on the central gear, the aim of fully emitting egg liquid can be realized by the stirring cage rotating at high rotating speed, meanwhile, the stirring cage revolving around the stirring shaft also realizes the aim of uniformly stirring the egg liquid in the dough mixing barrel, through the stirrer, the aim of egg beating emission can be realized on the original dough kneading machine without additionally purchasing an egg beater, and a plurality of stirring cages simultaneously carry out stirring emission operation, the aim of improving emission efficiency can be further realized, the quick switching between the dough kneading function and the egg beating emission function is realized by the detachable sleeved mode of the stirring shaft and the rotating shaft, the use function of the dough kneading machine is added, the purchase cost of the household equipment which is not in common use is reduced, and time and labor are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a stirrer of a dough kneading food processor of the present invention;

FIG. 2 is a schematic view of the internal structure of the stirrer of the dough kneading machine according to the present invention;

FIG. 3 is an exploded view of the agitator of the dough kneading machine according to the present invention;

FIG. 4 is a schematic view showing the inner structure of the mixer when it is installed in the dough mixing tub;

FIG. 5 is a schematic view of the sun gear;

FIG. 6 is a schematic view of the transmission gear;

FIG. 7 is a schematic view showing the structure of the mixer installed in the dough mixing tub;

FIG. 8 is a schematic structural view of the barrel cover mounted on the dough mixing barrel;

FIG. 9 is a partial enlarged view of portion A of FIG. 7;

fig. 10 is a partially enlarged view of a portion B in fig. 8;

FIG. 11 is a schematic structural view of a dough kneading and stirring knife;

FIG. 12 is a schematic structural view of a kneading blade mounted on a kneading barrel;

fig. 13 is a schematic view of the mounting structure of the dough kneading barrel and the rotating shaft.

The attached drawings are as follows: 1. a stirring shaft; 2. a mixing cage; 3. a dough kneading barrel; 4. a rotating shaft; 5. a coupling head; 51. a shaft coupling hole; 52. a pin slot; 6. a housing; 61. a half shell; 62. positioning a groove; 7. a sun gear; 71. fixing the joint; 72. a protrusion; 73. a gear bottom hole; 8. a transmission gear; 81. a shaft center hole; 82. a clamping plate groove; 9. a barrel cover; 10. a fixing hole; 11. positioning pins; 12. a stirring rod; 13. clamping a plate; 14. a pin; 15. a dough kneading and stirring knife; 16. a shaft coupling; 17. an axial mounting hole; 18. a card interface; 19. clamping the channel; 20. a base; 21. a coupling is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In this embodiment, the embodiment is described in detail by using the structural drawings of 2 stirring cages, and other structural schemes such as 3 or 4 or more are similar to this embodiment and will not be described in detail herein.

Referring to fig. 1 to 13, a mixer of a dough kneading machine, comprising a mixing shaft 1 and at least one mixing cage 2 for beating egg liquid, preferably, the number of the mixing cages 2 is 2, the mixing cages 2 are installed on the mixing shaft 1, the bottom of the mixing shaft 1 is provided with a coupling head 5 matched with a rotating shaft 4 at the bottom of a dough kneading barrel 3, the mixing shaft 1 is detachably installed on the rotating shaft 4 through the coupling head 5, wherein the rotating shaft 4 rotatably installed at the bottom of the dough kneading barrel 3 is used for connecting an output shaft of a driving motor on the dough kneading machine, when in use, the purpose of driving the mixing shaft 1 to rotate is realized, the mixing shaft 1 drives the mixing cage 2 installed thereon to rotate, so as to realize the purpose of uniformly mixing the egg liquid in the dough kneading barrel 3, a gear speed increasing mechanism is arranged between the mixing cage 2 and the mixing shaft 1, because the dough kneading machine has large resistance when mixing dough in the dough kneading process, therefore, the rotating speed of the rotating shaft 4 is generally not high and is generally between 80r/min and 200r/min to ensure that sufficient torque is provided for dough kneading or dough kneading, but when egg liquid is whipped, if the egg liquid is whipped sufficiently to be foamed, the stirring rotating speed of the stirring cage 2 needs to be ensured to be sufficiently large and generally exceeds 400r/min, while the rotating speed of the rotating shaft 4 cannot meet the speed requirement well, and the rotating speed of the stirring shaft 1 is also relatively low because the stirring shaft 1 is directly connected with the rotating shaft 4, so that a speed increasing mechanism for increasing the rotating speed of the stirring cage 2 needs to be designed to ensure that the stirring cage 2 can whip the egg liquid sufficiently. Consequently be equipped with gear acceleration rate mechanism between stirring cage 2 and (mixing) shaft 1, through gear acceleration rate mechanism, rotate the low rotational speed of (mixing) shaft 1 and change into the high rotational speed rotation motion of stirring cage 2 self, the stirring cage 2 with high rotational speed rotation just can realize the purpose that fully gives off egg liquid, through this agitator, need not additionally to purchase the eggbeater, just can realize the purpose that the egg beating distributed on original kneading dough cooking machine, and a plurality of stirring cages 2 beat the egg simultaneously and give off the operation, can further realize improving the purpose that gives off efficiency, the service function who kneads dough cooking machine has also been increased simultaneously, the acquisition cost of non-common equipment in the family has been reduced, and time and labor are saved.

Wherein, referring to fig. 1 to 4, the gear speed increasing mechanism comprises a housing 6, a central gear 7 and at least one transmission gear 8, the housing 6 is fixedly installed on the stirring shaft 2, the central gear 7 and the transmission gear 8 are both rotatably installed in the housing 6, wherein, in the specific design, the housing 6 can be structurally designed to be composed of two half housings 61 which can be mutually buckled so as to facilitate the installation of the housing 6, the stirring shaft 1, the central gear 7 and the transmission gear 8, the number of teeth of the transmission gear 8 is less than that of the central gear, so as to achieve the purpose of increasing the rotation speed of the transmission gear, preferably, the rotation speed of the transmission gear 8 is 500r/min-1000r/min, the top of the central gear 7 is provided with a fixed joint 71 which is fixedly connected with a barrel cover 9 installed on the dough kneading barrel 3, the fixed joint 71 penetrates through the housing 6 and is fixedly connected with the, wherein, in the position, the central gear 7 and the stirring shaft 1 are arranged coaxially, the transmission gear 8 is positioned outside the stirring shaft 1, the central gear 7 is meshed with the transmission gear 8, the stirring cage 2 is fixedly connected with the transmission gear 8, when in use, the stirring shaft 1 is driven by the rotating shaft 4 to rotate, the shell 6 fixedly connected with the stirring shaft 1 can also rotate along with the rotating shaft, the transmission gear 8 arranged in the shell 6 can also do revolution motion around the stirring shaft 1 under the rotation of the shell 6, and the top of the central gear 7 passes through the shell 6 and is fixedly arranged with the barrel cover 9 of the dough kneading barrel 3, so that the shell 6 can realize the purpose of rotating relative to the central gear 8, and at the moment, the transmission gear 8 is meshed with the central gear 7, thus, the transmission gear 8 can realize the purpose of high-speed rotation, and the transmission gear 8 of high-speed rotation is fixedly connected with the stirring, thereby realizing the purpose of fast dispersing egg liquid.

Referring to fig. 3 and 5, the fixed joint 71 is provided with a protrusion 72 having a cross shape, a rectangular shape, a triangular shape, or a spline shape, the drawings in this embodiment are represented by a cross-shaped structure, and other protrusion structures having a rectangular shape, a triangular shape, or a spline shape can achieve the same technical effect, so that the illustration is not made excessively burdensome, referring to fig. 7 to 10, the middle of the tub cover 9 is provided with a fixing hole 10 adapted to the protrusion 72, and the protrusion 72 is disposed in the fixing hole 10 in a matching manner, so as to achieve the purpose of limiting the rotation of the sun gear 7.

Preferably, referring to fig. 3 and 4, the stirring shaft 1 is provided with a positioning pin 11, the housing 6 is provided with a positioning groove 62 adapted to the positioning pin 11, and the positioning pin 11 is disposed in the positioning groove 62, so as to achieve the purpose of fixedly mounting the housing 6 on the stirring shaft 1.

Preferably, referring to fig. 2, 4 and 5, a gear bottom hole 73 is formed in the bottom of the central gear 7, the top of the stirring shaft 1 penetrates through the shell 6 and is arranged in the gear bottom hole 73, and the stirring shaft 1 is rotatably connected with the central gear 7, so that the overall structural stability of the gear speed increasing mechanism is improved.

Referring to fig. 2, 4 and 6, the middle part of the transmission gear 8 is provided with an axial hole 81 for installing the stirring cage 2, the stirring rod 12 of the stirring cage 2 is in shaft hole fit connection with the axial hole 81, during installation, the stirring rod 12 of the stirring cage 2 is inserted into the axial hole 81, the bottom of the stirring rod 12 is provided with a clamping plate 13, the bottom of the transmission gear 8 is provided with a clamping plate groove 82 matched with the clamping plate 13, the clamping plate 13 is arranged on the clamping plate groove 82, and the clamping plate 13 is used for limiting the relative rotation of the stirring cage 2 and the transmission gear 8.

Preferably, referring to fig. 5 and 6, the central gear 7 and the transmission gear 8 are both bevel gears, and the transmission gear 8 and the central gear 7 are designed into bevel gear structures, which is beneficial to expanding the stirring range of the stirring cage 2 in the dough kneading barrel 3.

Preferably, referring to fig. 1, the bottom of the coupling head 5 is provided with a coupling shaft hole 51, the coupling head 5 is sleeved on the rotating shaft 4 through the coupling shaft hole 51, and the shaft hole is matched with the sleeve connection mode, so that the structure is simple, and the stirring shaft 1 is convenient to disassemble.

Further, referring to fig. 4 and 13, a pin hole is formed in the rotating shaft 4, a pin 14 is arranged on the pin hole, a pin groove 52 matched with the pin 14 is formed in the side wall of the coupling head 5, the pin groove 52 extends to the bottom of the coupling head 5, and the pin 14 is used for limiting the relative rotation of the stirring shaft 1 and the rotating shaft 4, so that the problem that the rotating shaft 4 slips and idles in the coupling hole 51 of the stirring shaft 1 is avoided, and the stability of the connecting structure is improved.

The connection form of the dough kneading knife and the rotating shaft 4 on the existing dough kneading food processor is a shaft hole matching sleeving form, but because the pin 14 for improving the connection stability of the stirring shaft 1 is additionally arranged on the rotating shaft 4 in the embodiment, the connection structure of the dough kneading knife is subjected to adaptive improvement for realizing the purpose of replacing the mutual adaptability on the structure between the dough kneading function and the egg beating function, namely: referring to fig. 11 and 12, the dough kneading and stirring device further comprises a dough kneading and stirring blade 15 for kneading or kneading dough, a shaft joint 16 for connecting the rotating shaft 4 is arranged on the dough kneading and stirring blade 15, an axial mounting hole 17 matched with the rotating shaft 4 is arranged at the bottom of the shaft joint 16, a clamping port 18 matched with the pin 14 is arranged on the side wall of the shaft joint 16, a clamping channel 19 extending to the bottom of the shaft joint 16 is arranged at one end of the clamping port 18, the pin 14 is arranged in the clamping port 18 through the clamping channel 19, when the dough kneading and stirring blade 15 is used for kneading dough, the stirring shaft 1 is pulled out, the shaft joint 16 of the dough kneading and stirring blade 15 is inserted into the rotating shaft 4, and the pin 14 enters the clamping port 18 along the clamping channel 19, so that the purpose of quickly mounting the dough kneading and stirring blade 15 for kneading dough can be realized, the structure for limiting and connecting the dough kneading and stirring blade 15 is realized through the connection form of the pin 14 and the clamping port 18, and the effect of preventing the dough kneading and stirring blade 15 from being separated from the rotating, the stability of the connecting structure is also improved, and the structural design of connecting with the rotating shaft 4 adopts the structural mode of designing the pin groove 52 on the stirring shaft 1 and the structural mode of designing the clamping channel 19 on the dough kneading stirring knife 15, so that the structural adaptability between the egg beating function and the dough kneading function in the mutual switching process can be realized.

The working principle is as follows: when the egg beating and distributing operation is needed, the dough kneading stirring knife 15 in the dough kneading barrel 3 is taken down from the rotating shaft 4, then the stirrer is installed, the stirring shaft 1 is sleeved on the rotating shaft 4, the pin 14 is clamped in the pin groove 52, then egg liquid is poured into the dough kneading barrel 3, then the barrel cover 9 of the dough kneading barrel 3 is covered, the protrusion 72 on the fixing joint 71 is inserted into the fixing hole 10, then the dough kneading barrel 3 is placed on the base 20 of the dough kneading machine, the coupler 21 at the bottom of the rotating shaft 4 is connected with the output shaft of the driving motor in the base 20, the egg beating and distributing operation can be carried out by starting the driving motor, after the egg beating and distributing operation is completed, the stirring shaft 1 is taken down, the dough kneading stirring knife 15 is sleeved, and the operation can be carried out, and the operation is simple and fast, and convenient.

The beneficial effects of this embodiment: the gear speed increasing mechanism is designed between the stirring shaft and the stirring cage, when egg beating emission operation is carried out, the stirring shaft is sleeved on the rotating shaft, the aim of converting the low-rotating-speed rotation of the stirring shaft into the high-rotating-speed rotation movement of the stirring cage per se can be realized under the rotation limiting action of the barrel cover on the central gear, the aim of fully emitting egg liquid can be realized by the stirring cage rotating at high rotating speed, meanwhile, the stirring cage revolving around the stirring shaft also realizes the aim of uniformly stirring the egg liquid in the dough mixing barrel, through the stirrer, the aim of egg beating emission can be realized on the original dough kneading machine without additionally purchasing an egg beater, and a plurality of stirring cages simultaneously carry out stirring emission operation, the aim of improving emission efficiency can be further realized, the quick switching between the dough kneading function and the egg beating emission function is realized by the detachable sleeved mode of the stirring shaft and the rotating shaft, the use function of the dough kneading machine is added, the purchase cost of the household equipment which is not in common use is reduced, and time and labor are saved.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second", "element i", "element ii" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features indicated. Thus, features defined as "first", "second", "element i", "element ii" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mixer of kneading dough cooking machine, its characterized in that, includes (mixing) shaft and at least one stirring cage, the stirring cage is installed on the (mixing) shaft, the bottom of (mixing) shaft is equipped with the coupling head with the pivot looks adaptation of kneading dough barrel head portion, the (mixing) shaft passes through the removable installation of coupling head is in the pivot, the stirring cage with be equipped with gear acceleration rate mechanism between the (mixing) shaft.

2. The agitator of a dough cooking machine of claim 1, characterized in that, gear speed increasing mechanism includes casing, sun gear and at least one drive gear, drive gear's number of teeth is less than sun gear's number of teeth, casing fixed mounting be in on the (mixing) shaft, sun gear with drive gear all rotates to be installed in the casing, sun gear's top be equipped with install the fixed joint of bung fixed connection on the bucket of kneading dough, fixed joint passes casing and bung fixed connection, sun gear with drive gear meshes the connection, the agitator cage with drive gear fixed connection.

3. The agitator of a dough cooking machine according to claim 2, wherein the fixed joint is provided with a protrusion with a cross shape or a rectangular shape or a triangular shape or a spline shape, the middle part of the barrel cover is provided with a fixed hole matched with the protrusion, and the protrusion is matched and arranged in the fixed hole.

4. The stirrer of the dough kneading food processor according to claim 2, wherein the stirring shaft is provided with a positioning pin, the shell is provided with a positioning groove matched with the positioning pin, and the positioning pin is arranged in the positioning groove.

5. The mixer of a dough cooking machine according to claim 2 or 4, wherein the bottom of the central gear is provided with a gear bottom hole, and the top of the mixing shaft passes through the housing and is arranged in the gear bottom hole to be rotationally connected with the central gear.

6. The stirrer of the dough kneading machine according to claim 2, wherein the middle part of the transmission gear is provided with a shaft hole, the stirring rod of the stirring cage is connected with the shaft hole of the shaft hole in a matching manner, the bottom of the stirring rod is provided with a clamping plate, the bottom of the transmission gear is provided with a clamping plate groove matched with the clamping plate, and the clamping plate is arranged on the clamping plate groove.

7. The mixer of a dough cooking machine according to claim 2, wherein the central gear and the transmission gear are bevel gears.

8. The stirrer of the dough kneading food processor according to claim 1, wherein the bottom of the coupling head is provided with a coupling hole, and the coupling head is sleeved on the rotating shaft through the coupling hole.

9. The stirrer of the dough kneading food processor according to claim 8, wherein a pin hole is formed in the rotating shaft, a pin is arranged on the pin hole, a pin groove matched with the pin is formed in the side wall of the shaft coupling head, and the pin groove extends to the bottom of the shaft coupling head.

10. The stirrer of the dough kneading machine according to claim 9, further comprising a dough kneading knife, wherein the dough kneading knife is provided with an axle joint, the bottom of the axle joint is provided with an axial mounting hole matched with the rotating shaft, the side wall of the axle joint is provided with a joint port matched with the pin, one end of the joint port is provided with a joint channel extending to the bottom of the axle joint, and the pin passes through the joint channel and is arranged in the joint port.