CN113907607A - Stirring and cooking mechanism - Google Patents

Stirring and cooking mechanism Download PDF

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Publication number
CN113907607A
CN113907607A CN202111359534.XA CN202111359534A CN113907607A CN 113907607 A CN113907607 A CN 113907607A CN 202111359534 A CN202111359534 A CN 202111359534A CN 113907607 A CN113907607 A CN 113907607A
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China
Prior art keywords
mounting
cylinder
component
driving
stirring
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CN202111359534.XA
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Chinese (zh)
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袁庆宏
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Individual
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Individual
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/16Inserts
    • A47J36/165Stirring devices operatively connected to cooking vessels when being removably inserted inside

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention discloses a stirring and cooking mechanism, which comprises: the device comprises a mounting bracket, a synchronous driving component connected to the mounting bracket, an inner cylinder component and an outer cylinder component which are connected to the mounting bracket and are sleeved inside and outside, a stirring shovel connected with the output end of the inner cylinder component, and a stirring scraper connected with the outer cylinder component. The input end of the outer cylinder component is connected with the synchronous driving component to rotate under the driving of the synchronous driving component, so as to drive the stirring scraper to revolve around the fixed axis to stir and scrape vegetable at the wall of the wok, and simultaneously drive the output end of the inner cylinder component to revolve around the fixed axis synchronously to stir the vegetable at the bottom of the wok. The input end of the inner cylinder component is connected with the synchronous driving component to rotate under the driving of the synchronous driving component, and then the stirring shovel is driven to stir the dish materials at the bottom of the wok. The stirring and cooking mechanism has the advantages of simple integral structure, simple control and action processes, small required installation space, convenient manufacture, installation and maintenance and reduced manufacturing cost, and is suitable for small household cooking machines.

Description

Stirring and cooking mechanism
Technical Field
The invention relates to the technical field of cooking machines, in particular to a stirring cooking mechanism.
Background
Automatic cooking machines are commonly used in fast food restaurants, and the like, which are consumed by the general public. The automatic cooker common in the existing market comprises a wok for holding dishes and a stirring and frying mechanism for stirring and frying the dishes in the wok, wherein the stirring and frying mechanism comprises a stirring shovel for stirring the dishes at the bottom of the wok, a stirring scraper for stirring and scraping the dishes at the wall of the wok, and a driving mechanism for driving the stirring shovel and stirring scraper to move.
In the existing automatic cooker, a driving mechanism is a planetary mechanism, the planetary mechanism has a complex structure, is difficult to manufacture, install and maintain, has high manufacturing cost and is complex to control and drive; the structure is complex, the required installation space is large, and the device is not suitable for a household small-sized cooker.
Disclosure of Invention
The invention provides a stirring and cooking mechanism, which aims to solve the technical problems of complex structure, difficult manufacture, installation and maintenance, high manufacturing cost, complex control and drive and large required installation space of the existing stirring and cooking mechanism.
The technical scheme adopted by the invention is as follows:
a stir-fry mechanism comprising: the device comprises a mounting bracket, a synchronous driving component, an inner barrel component, an outer barrel component, a stirring shovel and a stirring scraper, wherein the mounting bracket is connected with a rack of the cooking machine; the synchronous driving component is connected with a control device of the cooker; the input end of the outer cylinder component is connected with the synchronous driving component to rotate under the driving of the synchronous driving component, so as to drive the stirring scraper to revolve around the fixed axis to stir and scrape vegetable at the wall of the wok, and simultaneously drive the output end of the inner cylinder component to revolve around the fixed axis synchronously to enable the stirring scraper to stir the vegetable at the bottom of the wok; the input end of the inner cylinder component is connected with the synchronous driving component to rotate under the driving of the synchronous driving component, and then the stirring shovel is driven to stir the dish materials at the bottom of the wok.
Furthermore, the synchronous driving component comprises a driving motor which is fixed on the mounting bracket and is connected with the control device, and a first belt pulley group and a second belt pulley group which are respectively connected with the output end of the driving motor; the outer barrel component is rotatably arranged on the mounting bracket, and the input end of the outer barrel component is connected with the first pulley set so as to rotate around the axis of the outer barrel component under the driving of the first pulley set; the inner barrel component is rotatably arranged in the outer barrel component, and the input end of the inner barrel component is connected with the second belt pulley set so as to rotate around the center line of the inner barrel component under the driving of the second belt pulley set.
Further, the output end of the driving motor is connected with a driving rotating shaft; the first belt pulley set comprises a first driving wheel fixedly arranged on the excircle of the driving rotating shaft, a first driven wheel fixedly arranged on the excircle of the outer barrel component and a first transmission belt wound on the first driving wheel and the first driven wheel; the second band pulley group is including fixed second action wheel of installing on drive pivot excircle, fixed second of installing on inner tube component excircle from the driving wheel, and around locating second action wheel and second from the second drive belt on the driving wheel, and second action wheel and first action wheel along the axial of drive pivot interval in proper order and lay.
Furthermore, an installation cavity is arranged in the installation support, an installation opening communicated with the installation cavity is formed in the installation support, and a sealing cover used for sealing the installation opening is arranged in the installation opening; the driving motor is supported on the mounting bracket, the driving rotating shaft extends downwards into the mounting cavity, and an outer cover connected with the mounting bracket is covered outside the driving motor; first band pulley group and second band pulley group all are located the installation cavity, and correspond the installing port setting.
Further, the outer cylinder component comprises an installation outer cylinder for installing the inner cylinder component and an installation inclined cylinder for installing the stirring scraper; the upper end of the mounting outer barrel is rotatably arranged on the mounting bracket, the first driven wheel is fixedly arranged on the excircle at the upper end of the mounting outer barrel, and the lower end of the mounting outer barrel extends out of the mounting bracket and then extends towards the interior of the wok; the upper end of the installation inclined cylinder is fixed with the installation outer cylinder, the lower end of the installation inclined cylinder is inclined downwards and extends, and the stirring scraper is fixedly connected to the installation inclined cylinder.
Furthermore, the outer cylinder component also comprises a plurality of groups of first supporting bearings which are sequentially arranged at intervals along the axial direction of the installation outer cylinder; the mounting outer cylinder comprises a first mounting cylinder and a second mounting cylinder which are hollow cylinders; the first mounting cylinder is vertically arranged, the upper end of the first mounting cylinder extends into the mounting cavity, the first driven wheel is fixedly arranged on the excircle at the upper end of the first mounting cylinder, and the first mounting cylinder is rotatably arranged on the mounting bracket through a plurality of groups of first supporting bearings; the second mounting cylinder is vertically arranged, the upper end of the second mounting cylinder is fixed with the lower end of the first mounting cylinder, the lower end of the second mounting cylinder extends towards the bottom of the wok, and the upper end of the inclined mounting cylinder is fixed with the outer wall surface of the second mounting cylinder.
Further, the inner barrel component comprises a first mounting shaft rotatably arranged in the first mounting barrel, a second mounting shaft rotatably arranged in the second mounting barrel, and a universal joint rotatably connecting the first mounting shaft and the second mounting shaft; after the upper end of the first mounting shaft extends out of the first mounting cylinder, the second driven wheel is fixedly arranged on the excircle at the upper end of the first mounting shaft, and the lower end of the first mounting shaft extends into the second mounting cylinder and is connected with a universal joint; the upper end of the second mounting shaft is connected with the universal joint, and the lower end of the second mounting shaft extends out of the second mounting cylinder and then is connected with the stirring shovel.
Further, the first mounting shaft is vertically arranged; the second installation shaft is arranged in a downward inclined mode, and an included angle of 15-30 degrees is formed between the second installation shaft and the axis of the first installation shaft.
Further, the outer cylinder component also comprises a supporting sleeve for mounting the second mounting shaft, and the supporting sleeve is obliquely downwards arranged and fixed on the output end of the second mounting shaft; the second installation axle rotates and installs in the support sleeve.
Furthermore, the inner cylinder component also comprises a plurality of groups of second supporting bearings for rotatably supporting the first mounting shaft and a plurality of groups of third supporting bearings for rotatably supporting the second mounting shaft; the multiple groups of second supporting bearings are sequentially arranged at intervals along the axial direction of the first mounting shaft, and the first mounting shaft is rotatably supported in the first mounting cylinder through the multiple groups of second supporting bearings; the multiple groups of third supporting bearings are sequentially arranged at intervals along the axial direction of the second installation shaft, and the second installation shaft is rotatably supported in the supporting sleeve through the multiple groups of third supporting bearings.
The invention has the following beneficial effects:
in the stirring and cooking mechanism, the synchronous driving component can drive the stirring scraper to revolve around the fixed shaft, the stirring scraper revolves around the fixed shaft and rotates automatically at the same time, the stirring scraper and the stirring scraper synchronously and respectively act, so that the vegetable materials are stirred fully and uniformly, and the stirring quality of the vegetable materials is good; simultaneously through same synchronous drive component, drive respectively that the stirring is scraped and the synchronous action of stirring shovel, the energy can be saved, and make stirring mechanism of cooking overall structure simple, weight is lighter, it is whole that the mechanism of cooking of being convenient for stir carries out cantilever connection with the frame of machine of cooking, and stirring mechanism of cooking during operation is stable, reliable, and stir mechanism of cooking control, the action process is simple, required installation space is little, be fit for small-size domestic machine of cooking, and be convenient for make, install, and maintain, reduce the cost of manufacture.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic sectional front view of a stir-frying mechanism according to a preferred embodiment of the present invention.
Description of the figures
10. Mounting a bracket; 101. installing a cavity; 11. sealing the cover; 20. a synchronous drive member; 21. a drive motor; 22. a first drive wheel; 23. a first driven wheel; 24. a second drive wheel; 25. a second driven wheel; 30. an inner cylinder member; 31. a first mounting shaft; 32. a second mounting shaft; 33. a universal joint; 34. a second support bearing; 35. a third support bearing; 40. an outer cylinder member; 41. installing an outer cylinder; 42. installing an inclined cylinder; 43. a first support bearing; 44. a support sleeve; 50. a housing.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.
Referring to fig. 1, a preferred embodiment of the present invention provides a stir-fry mechanism comprising: the automatic stirring device comprises a mounting bracket 10 used for being connected with a frame of the cooker, a synchronous driving component 20 connected on the mounting bracket 10, an inner barrel component 30 and an outer barrel component 40 which are connected on the mounting bracket 10 and are sleeved inside and outside, a stirring shovel connected with the output end of the inner barrel component 30, and a stirring scraper connected with the outer barrel component 40. The synchronization drive means 20 are connected to the control device of the cooker. The input end of the outer cylinder member 40 is connected with the synchronous driving member 20 to rotate under the driving of the synchronous driving member 20, so as to drive the stirring scraper to revolve around the fixed axis to stir and scrape the vegetable at the wall of the wok, and simultaneously drive the output end of the inner cylinder member 30 to revolve around the fixed axis synchronously so as to enable the stirring scraper to stir the vegetable at the bottom of the wok. The input end of the inner cylinder member 30 is connected with the synchronous driving member 20 to rotate under the driving of the synchronous driving member 20, so as to drive the stirring shovel to stir the dish materials at the bottom of the wok.
When the stirring and frying mechanism works, a control device of the frying machine correspondingly controls the synchronous driving member 20 to start according to a received instruction, the outer cylinder member 40 rotates under the driving of the synchronous driving member 20 so as to drive the stirring scraper connected with the outer cylinder member to revolve around a fixed shaft to stir and scrape vegetable materials at the wall of the frying pan, and meanwhile, the outer cylinder member 40 rotates and simultaneously drives the output end of the inner cylinder member 30 to revolve around the fixed shaft synchronously so as to enable the stirring scraper connected with the inner cylinder member 30 to stir the vegetable materials at the bottom of the frying pan; meanwhile, the inner barrel component 30 synchronously rotates under the driving of the synchronous driving component 20, and then the stirring shovel connected with the inner barrel component is driven to stir the dish materials at the bottom of the wok.
In the stirring and cooking mechanism, the synchronous driving component 20 can drive the stirring scraper to revolve around the fixed shaft, the stirring scraper revolves around the fixed shaft and rotates automatically at the same time, the stirring scraper and the stirring scraper synchronously and respectively act, so that the stirring of the vegetable is sufficient and uniform, and the stirring quality of the vegetable is good; simultaneously, the stirring scraper and the stirring shovel are respectively driven to synchronously act through the same synchronous driving component 20, energy is saved, the whole structure of the stirring and cooking mechanism is simple, the weight is light, the whole stirring and cooking mechanism is convenient to be connected with a rack of the cooking machine in a cantilever mode, the stirring and cooking mechanism is stable and reliable in working, the stirring and cooking mechanism is controlled and simple in action process, the required installation space is small, the stirring and cooking mechanism is suitable for small-sized household cooking machines, and the manufacturing, installation and maintenance are convenient, and the manufacturing cost is reduced.
Alternatively, as shown in fig. 1, the synchronous driving member 20 includes a driving motor 21 fixed to the mounting bracket 10 and connected to the control device, and a first pulley set and a second pulley set respectively connected to the output ends of the driving motor 21. The outer cylinder member 40 is rotatably mounted on the mounting bracket 10, and an input end of the outer cylinder member 40 is connected to the first pulley set to rotate around its axis under the driving of the first pulley set. The inner cylinder member 30 is rotatably installed in the outer cylinder member 40, and the input end of the inner cylinder member 30 is connected to the second pulley set to rotate around its center line under the driving of the second pulley set.
In this alternative, as shown in fig. 1, the output end of the driving motor 21 is connected with a driving rotating shaft. The first pulley set comprises a first driving wheel 22 fixedly arranged on the excircle of the driving rotating shaft, a first driven wheel 23 fixedly arranged on the excircle of the outer barrel component 40, and a first transmission belt wound on the first driving wheel 22 and the first driven wheel 23. The second belt pulley set comprises a second driving wheel 24 fixedly arranged on the excircle of the driving rotating shaft, a second driven wheel 25 fixedly arranged on the excircle of the inner barrel component 30, and a second transmission belt wound on the second driving wheel 24 and the second driven wheel 25, wherein the second driving wheel 24 and the first driving wheel 22 are sequentially arranged at intervals along the axial direction of the driving rotating shaft. In this alternative, the synchronous driving member includes two sets of belt drive members, simple structure, easy installation, processing, and then reduce stirring fried dish mechanism's preparation shaping degree of difficulty and process time, material cost. During operation, the controlling means of cooking machine controls driving motor 21 to start according to the received instruction is corresponding, driving motor 21 drives the rotation of drive pivot, the drive pivot drives first action wheel 22 and second action wheel 24 installed thereon to rotate synchronously, first action wheel 22 drives first driven wheel 23 to rotate through first drive belt, first driven wheel 23 drives outer tube member 40 around self axis rotation again, and second action wheel 24 drives second driven wheel 25 to rotate through the second drive belt, second driven wheel 25 drives inner tube member 30 around self central line rotation again, thereby realize the stirring and scrape and stir the synchronous action respectively of shovel.
In the preferred embodiment of the alternative, the number of teeth of the first driving wheel 22 is smaller, and the number of teeth of the first driven wheel 23 acting in cooperation is larger, so as to reduce the output rotating speed of the first belt wheel set, and further reduce the speed of the outer barrel component 40, even if the revolution speed of the stirring shovel and the stirring scraper is reduced, so that the stirring scraper can fully scrape the vegetable materials adhered to the wall of the wok, the damage of the stirring scraper can be effectively prevented, the service life of the stirring scraper is prolonged, the manpower and material resource cost required by maintenance and replacement is reduced, and meanwhile, the stirring shovel can be used for stirring the vegetable materials softly, and the vegetable materials are prevented from being stirred out of the wok; in practical design, the gear ratio between the first driven wheel 23 and the first driving wheel 22 is 1.5-2, the number of teeth of the first driven wheel 23 is generally 36, and the number of teeth of the first driving wheel 22 is generally 20. Similarly, the number of teeth of the second driving wheel 24 is relatively large, and the number of teeth of the second driven wheel 25 is relatively small, so that the output rotating speed of the second belt wheel set is increased, the speed of the inner barrel member 30 is increased, even if the autorotation speed of the stirring shovel is increased, the vegetable materials are fully and uniformly stirred, and the stirring speed is increased; during actual design, the gear ratio of the second driving wheel 24 to the second driven wheel 25 is 1.5-2, the number of teeth of the second driving wheel 24 is generally 36, and the number of teeth of the second driven wheel 25 is generally 20.
In this alternative, as shown in fig. 1, an installation cavity 101 is provided in the installation support 10, an installation opening communicating with the installation cavity 101 is provided on the installation support 10, and a sealing cover 11 for sealing the installation opening is provided in the installation opening. The driving motor 21 is supported on the mounting bracket 10, the driving rotating shaft extends downwards into the mounting cavity 101, and the outer cover 50 connected with the mounting bracket 10 is covered outside the driving motor 21 and used for protecting the driving motor 21, so that the driving motor is prevented from being affected by oil smoke and high temperature, and the service life and the use safety of the driving motor are prolonged. The first belt pulley set and the second belt pulley set are both positioned in the mounting cavity 101 and are arranged corresponding to the mounting openings, so that on one hand, the first belt pulley set and the second belt pulley set are protected, the first belt pulley set and the second belt pulley set are prevented from being influenced by oil smoke and high temperature, and the service lives and the action accuracy of the first belt pulley set and the second belt pulley set are prolonged; on the other hand, the installation port and the sealing cover 11 arranged in the installation port are additionally arranged, so that the installation and maintenance of the first belt pulley set and the second belt pulley set are facilitated.
Alternatively, as shown in fig. 1, the outer cylindrical member 40 includes a mounting outer cylinder 41 for mounting the inner cylindrical member 30, and a mounting inclined cylinder 42 for mounting the stirring blade. The upper end of the mounting outer cylinder 41 is rotatably arranged on the mounting bracket 10, the first driven wheel 23 is fixedly arranged on the outer circle at the upper end of the mounting outer cylinder 41, and the lower end of the mounting outer cylinder 41 extends out of the mounting bracket 10 and then extends towards the inside of the frying pan. The upper end of the installation inclined cylinder 42 is fixed with the installation outer cylinder 41, the lower end of the installation inclined cylinder 42 extends downwards in a downward inclined mode, and the stirring scraper is fixedly connected to the installation inclined cylinder 42.
Further, as shown in fig. 1, the outer cylinder member 40 further includes a plurality of sets of first support bearings 43, and the plurality of sets of first support bearings 43 are sequentially arranged at intervals in the axial direction of the mounting outer cylinder 41. The mounting outer cylinder 41 includes a first mounting cylinder and a second mounting cylinder in hollow cylindrical shapes. The first mounting cylinder is vertically arranged, the upper end of the first mounting cylinder extends into the mounting cavity 101, the first driven wheel 23 is fixedly arranged on the excircle of the upper end of the first mounting cylinder, and the first mounting cylinder is rotatably arranged on the mounting bracket 10 through a plurality of groups of first supporting bearings 43. The second mounting cylinder is vertically arranged, the upper end of the second mounting cylinder is fixed with the lower end of the first mounting cylinder, the lower end of the second mounting cylinder extends towards the bottom of the wok, and the upper end of the inclined mounting cylinder 42 is fixed with the outer wall surface of the second mounting cylinder. The outer cylinder member 40 has a simple structure and is easy to manufacture and install; in operation, the first driven wheel 23 drives the first installation cylinder to rotate, and then the first installation cylinder drives the second installation cylinder to rotate, and the second installation cylinder drives the stirring scraper to revolve around the fixed axis through the installation inclined cylinder 42, and meanwhile, the inner cylinder member 30 is installed in the outer cylinder member 40, and then the output end of the inner cylinder member 30 is driven to revolve around the fixed axis through the second installation cylinder.
Alternatively, as shown in fig. 1, the inner tubular member 30 includes a first mounting shaft 31 rotatably mounted in the first mounting cylinder, a second mounting shaft 32 rotatably mounted in the second mounting cylinder, and a universal joint 33 rotatably coupling the first mounting shaft 31 and the second mounting shaft 32. After the upper end of the first mounting shaft 31 extends out of the first mounting cylinder, the second driven wheel 25 is fixedly mounted on the excircle of the upper end of the first mounting shaft 31, and the lower end of the first mounting shaft 31 extends into the second mounting cylinder and then is connected with the universal joint 33. The upper end of the second mounting shaft 32 is connected with a universal joint 33, and the lower end of the second mounting shaft 32 extends out of the second mounting cylinder and then is connected with a stirring shovel. The inner barrel component 30 has a simple structure and is easy to prepare and install; during operation, the second is followed driving wheel 25 and is driven first installation axle 31 and rotated, and first installation axle 31 rethread universal joint 33 drives second installation axle 32 and rotates, and then drives the stirring shovel rotation through second installation axle 32.
In this alternative, the first mounting shaft 31 is vertically disposed as shown in fig. 1. The second mounting shaft 32 is arranged in a downward inclined manner, and an included angle of 15-30 degrees is formed between the second mounting shaft 32 and the axis of the first mounting shaft 31, so that the revolution angle of the second mounting shaft 32 is not too large or too small, and the stirring shovel can be used for fully stirring the vegetable at the bottom of the wok.
Preferably, as shown in FIG. 1, the outer barrel member 40 further includes a support sleeve 44 for mounting the second mounting shaft 32, the support sleeve 44 being disposed obliquely downward and secured to the output end of the second mounting shaft. The second installation axle 32 rotates and installs in supporting sleeve 44, installs and supports second installation axle 32 through supporting sleeve 44, satisfies the installation of second installation axle 32 slope downwards, supports simultaneously stably, reliably.
In this alternative, as shown in fig. 1, the inner barrel member 30 further includes a plurality of sets of second support bearings 34 for rotatably supporting the first mounting shaft 31, and a plurality of sets of third support bearings 35 for rotatably supporting the second mounting shaft 32. The multiple sets of second support bearings 34 are sequentially arranged at intervals along the axial direction of the first mounting shaft 31, and the first mounting shaft 31 is rotatably supported in the first mounting cylinder through the multiple sets of second support bearings 34. The multiple sets of third support bearings 35 are sequentially arranged at intervals along the axial direction of the second mounting shaft 32, and the second mounting shaft 32 is rotatably supported in the support sleeve 44 through the multiple sets of third support bearings 35. In the scheme of the invention, the outer cylinder component 40 and the inner cylinder component 30 have simple structures and simple action processes, and the inner cylinder component 30 and the outer cylinder component 40 are sleeved in the inner and outer directions, so that the integral structure is simple and compact, the required installation space is small, the two components respectively act synchronously and affect each other without interference, and the design requirement of a small household cooker is met.
In the preferred embodiment of this alternative, the static seal of the sealing ring is performed between the two connected components which are statically combined in the stir-frying mechanism, such as between the outer cover 50 and the mounting bracket 10, between the sealing cover 11 and the mounting bracket 10, between the mounting inclined tube 42 and the mounting outer tube 41, between the supporting sleeve 44 and the mounting outer tube 41, etc.; and the two connected parts that are dynamically coupled are sealed by oil lubrication, such as between the second mounting shaft 32 and the support sleeve 44, between the first mounting shaft 31 and the mounting outer cylinder 41, and the like.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A stir-fry mechanism, comprising:
the automatic stirring device comprises a mounting bracket (10) used for being connected with a rack of the cooker, a synchronous driving component (20) connected to the mounting bracket (10), an inner barrel component (30) and an outer barrel component (40) which are connected to the mounting bracket (10) and are sleeved with each other inside and outside, a stirring shovel connected with the output end of the inner barrel component (30), and a stirring scraper connected with the outer barrel component (40);
the synchronous driving component (20) is connected with a control device of the cooker;
the input end of the outer cylinder member (40) is connected with the synchronous driving member (20) to rotate under the driving of the synchronous driving member (20), so as to drive the stirring scraper to revolve around a fixed axis to stir and scrape vegetable at the wall of the wok, and simultaneously drive the output end of the inner cylinder member (30) to revolve around the fixed axis synchronously to enable the stirring scraper to stir the vegetable at the bottom of the wok;
the input end of the inner cylinder component (30) is connected with the synchronous driving component (20) so as to rotate under the driving of the synchronous driving component (20), and then the stirring shovel is driven to stir the dish materials at the bottom of the wok.
2. The stir-fry mechanism of claim 1 wherein,
the synchronous driving component (20) comprises a driving motor (21) which is fixed on the mounting bracket (10) and is connected with the control device, and a first belt pulley group and a second belt pulley group which are respectively connected with the output end of the driving motor (21);
the outer cylinder component (40) is rotatably arranged on the mounting bracket (10), and the input end of the outer cylinder component (40) is connected with the first pulley set so as to rotate around the axis of the outer cylinder component under the driving of the first pulley set;
the inner barrel component (30) is rotatably arranged in the outer barrel component (40), and the input end of the inner barrel component (30) is connected with the second belt pulley set so as to rotate around the central line of the inner barrel component under the driving of the second belt pulley set.
3. The stir-fry mechanism of claim 2 wherein,
the output end of the driving motor (21) is connected with a driving rotating shaft;
the first belt pulley set comprises a first driving wheel (22) fixedly arranged on the excircle of the driving rotating shaft, a first driven wheel (23) fixedly arranged on the excircle of the outer barrel component (40), and a first transmission belt wound on the first driving wheel (22) and the first driven wheel (23);
the second belt pulley set comprises a second driving wheel (24) fixedly arranged on the excircle of the driving rotating shaft, a second driven wheel (25) fixedly arranged on the excircle of the inner barrel component (30) and a second transmission belt wound on the second driving wheel (24) and the second driven wheel (25), and the second driving wheel (24) and the first driving wheel (22) are sequentially arranged at intervals along the axial direction of the driving rotating shaft.
4. The mechanism of claim 3,
a mounting cavity (101) is formed in the mounting bracket (10), a mounting opening communicated with the mounting cavity (101) is formed in the mounting bracket (10), and a sealing cover (11) used for sealing the mounting opening is arranged in the mounting opening;
the driving motor (21) is supported on the mounting bracket (10), the driving rotating shaft extends downwards into the mounting cavity (101), and an outer cover (50) connected with the mounting bracket (10) is covered outside the driving motor (21);
the first belt pulley set and the second belt pulley set are both located in the installation cavity (101) and correspond to the installation opening.
5. Stirring cooking mechanism according to claim 4,
the outer cylinder component (40) comprises an installation outer cylinder (41) used for installing the inner cylinder component (30) and an installation inclined cylinder (42) used for installing the stirring scraper;
the upper end of the mounting outer cylinder (41) is rotatably arranged on the mounting bracket (10), the first driven wheel (23) is fixedly arranged on the excircle of the upper end of the mounting outer cylinder (41), and the lower end of the mounting outer cylinder (41) extends out of the mounting bracket (10) and then extends towards the interior of a wok;
the upper end of the installation inclined cylinder (42) is fixed with the installation outer cylinder (41), the lower end of the installation inclined cylinder (42) is inclined downwards to extend, and the stirring scraper is fixedly connected to the installation inclined cylinder (42).
6. Stirring cooking mechanism according to claim 5,
the outer cylinder component (40) further comprises a plurality of groups of first supporting bearings (43), and the plurality of groups of first supporting bearings (43) are sequentially arranged at intervals along the axial direction of the installation outer cylinder (41);
the mounting outer cylinder (41) comprises a first mounting cylinder and a second mounting cylinder which are hollow cylinders;
the first mounting cylinder is vertically arranged, the upper end of the first mounting cylinder extends into the mounting cavity (101), the first driven wheel (23) is fixedly arranged on the excircle at the upper end of the first mounting cylinder, and the first mounting cylinder is rotatably arranged on the mounting bracket (10) through a plurality of groups of first supporting bearings (43);
the second mounting cylinder is vertically arranged, the upper end of the second mounting cylinder is fixed with the lower end of the first mounting cylinder, the lower end of the second mounting cylinder extends towards the bottom of the wok, and the upper end of the inclined mounting cylinder (42) is fixed with the outer wall surface of the second mounting cylinder.
7. Stirring cooking mechanism according to claim 6,
the inner cylinder member (30) comprises a first mounting shaft (31) rotatably mounted in the first mounting cylinder, a second mounting shaft (32) rotatably mounted in the second mounting cylinder, and a universal joint (33) rotatably connecting the first mounting shaft (31) and the second mounting shaft (32);
after the upper end of the first mounting shaft (31) extends out of the first mounting cylinder, the second driven wheel (25) is fixedly arranged on the excircle of the upper end of the first mounting shaft (31), and the lower end of the first mounting shaft (31) extends into the second mounting cylinder and then is connected with the universal joint (33);
the upper end of the second mounting shaft (32) is connected with the universal joint (33), and the lower end of the second mounting shaft (32) extends out of the second mounting cylinder and then is connected with the stirring shovel.
8. The mechanism of claim 7,
the first mounting shaft (31) is vertically arranged;
the second mounting shaft (32) is arranged in a downward inclined mode, and an included angle of 15-30 degrees is formed between the second mounting shaft and the axis of the first mounting shaft (31).
9. The mechanism of claim 7,
the outer barrel member (40) further includes a support sleeve (44) for mounting the second mounting shaft (32), the support sleeve (44) being disposed obliquely downward and secured to the output end of the second mounting barrel;
the second mounting shaft (32) is rotatably mounted in the support sleeve (44).
10. The stir-fry mechanism of claim 9 wherein,
the inner barrel member (30) further includes a plurality of sets of second support bearings (34) for rotatably supporting the first mounting shaft (31), and a plurality of sets of third support bearings (35) for rotatably supporting the second mounting shaft (32);
the multiple groups of second supporting bearings (34) are sequentially arranged at intervals along the axial direction of the first mounting shaft (31), and the first mounting shaft (31) is rotatably supported in the first mounting cylinder through the multiple groups of second supporting bearings (34);
the multiple groups of third supporting bearings (35) are sequentially arranged at intervals along the axial direction of the second mounting shaft (32), and the second mounting shaft (32) is rotatably supported in the supporting sleeve (44) through the multiple groups of third supporting bearings (35).
CN202111359534.XA 2021-06-30 2021-11-17 Stirring and cooking mechanism Pending CN113907607A (en)

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