WO2022241916A1 - Transmission mechanism applied in cooking machine - Google Patents

Transmission mechanism applied in cooking machine Download PDF

Info

Publication number
WO2022241916A1
WO2022241916A1 PCT/CN2021/104148 CN2021104148W WO2022241916A1 WO 2022241916 A1 WO2022241916 A1 WO 2022241916A1 CN 2021104148 W CN2021104148 W CN 2021104148W WO 2022241916 A1 WO2022241916 A1 WO 2022241916A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
transmission mechanism
worm
turbine
shaft
Prior art date
Application number
PCT/CN2021/104148
Other languages
French (fr)
Chinese (zh)
Inventor
刘群英
李成东
Original Assignee
中山市伊丝顿电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中山市伊丝顿电器有限公司 filed Critical 中山市伊丝顿电器有限公司
Publication of WO2022241916A1 publication Critical patent/WO2022241916A1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08—Driving mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/038—Gearboxes for accommodating bevel gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/039—Gearboxes for accommodating worm gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • F16H57/0419—Thermal insulations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing

Definitions

  • the invention relates to the technical field of kitchen machines, in particular to a transmission mechanism applied to kitchen machines.
  • kitchen machines In recent years, food processing machinery, such as kitchen machines, have become more and more popular among consumers. There are many kinds of kitchen machines, which can be used to mince meat, smash fruits, stir and mix flour or other foods, which saves manpower and improves the efficiency of food production, which is very convenient.
  • the working function of the kitchen machine mainly depends on the structural configuration of its transmission device, but the transmission device of the existing kitchen machine is relatively conventional, and the vertical output shaft is generally driven by a motor-driven gear set, a worm gear mechanism, a belt transmission mechanism, etc. turn.
  • a kitchen machine with a worm gear mechanism Take a kitchen machine with a worm gear mechanism as an example.
  • the worm is driven in conjunction with a turbine, so only one side of the worm and the turbine is in contact with the force, and its elastic deformation is large, easy to wear, and the force on the worm is uneven, easy to wear.
  • the object of the present invention is to provide a transmission mechanism applied to a kitchen machine, the worm in the transmission mechanism is evenly stressed, not easy to wear, has low heat generation, and has a long service life.
  • a transmission mechanism applied to a kitchen machine comprising a drive motor, a vertical output shaft, a gear box fixed relative to the casing of the drive motor, and a main transmission shaft rotatably arranged on the gear box, the drive motor
  • the output end is provided with a worm
  • one side of the worm is provided with a first worm gear matched with it
  • the other side of the worm is provided with a second worm gear matched with it
  • the first worm gear and the main transmission shaft pass through a second worm gear.
  • a transmission mechanism is connected, and the second worm wheel is connected with the main transmission shaft through the second transmission mechanism so that the first worm wheel and the second worm wheel can drive the main transmission shaft to rotate together, and the main transmission shaft and The vertical output shaft is connected through the third transmission mechanism.
  • the first turbine and the second turbine are arranged symmetrically on the left and right sides of the worm.
  • the main transmission shaft is perpendicular to the worm
  • the main transmission sleeve is provided with a first gear that rotates synchronously with it
  • the first transmission mechanism includes a gear that meshes with the first gear.
  • the second gear, the second gear is connected with the first worm gear so that the two can rotate synchronously.
  • the second transmission mechanism includes a third gear that meshes with the first gear, and a fourth gear that meshes with the third gear, and the fourth gear is connected with the second worm gear so that the two can rotate synchronously.
  • the second gear is connected to the first worm gear through a gear shaft
  • the fourth gear is connected to the second worm gear through a gear shaft.
  • the third transmission mechanism includes an internal gear, a planetary gear and a planetary carrier, the internal gear is fixed to the gear box, the planetary carrier is connected to the lower end of the main transmission shaft and connected to the main transmission shaft Rotating synchronously, the vertical output shaft is pivotally connected to the planetary carrier and can rotate around its own axis, and the planetary gear is sleeved on the vertical output shaft and meshed with the internal gear.
  • the gear box is further provided with a transverse output shaft, and the main transmission shaft is connected with the transverse output shaft through a fourth transmission mechanism to drive the transverse output shaft to rotate.
  • the transverse output shaft is perpendicular to the main transmission shaft
  • the fourth transmission mechanism includes a first bevel gear sleeved on the main transmission shaft, and a first bevel gear sleeved on the transverse output shaft. and a second bevel gear meshing with the first bevel gear.
  • the gear box is fixedly provided with a motor mount, and the driving motor is fixedly mounted on the motor mount.
  • the gear box is fixedly connected with a transmission component mounting seat, and the edge of the transmission component mounting seat and/or the edge of the gear box are provided with several heat-insulating rubber particles, and each heat-insulating rubber particle is distributed at intervals , the heat-insulating rubber particles are provided with through holes for threaded fasteners to pass through so that the gear box and the transmission component mounting seat can be installed on the described heat-insulating rubber particles and threaded fasteners kitchen machine.
  • At least one heat-insulating colloid is connected to the transmission component mounting seat through a detachable connection structure.
  • connection structure includes a C-shaped colloidal seat arranged on the edge of the transmission component mounting seat, and a circumferential clamping groove provided in the middle of the heat-insulating colloid, and the C-shaped colloidal seat snap into the circumferential slot to fix the heat-insulating rubber particles.
  • the tail end of the main shaft of the driving motor extends to the outside of the driving motor, and a heat exhaust fan is connected to the tail end of the main shaft of the driving motor.
  • Both sides of the worm output two turbines at the same time, the force is balanced during work, and it is not easy to be fatigued and deformed, which is beneficial to reduce friction, reduce the wear of the worm and the turbine, and increase the service life.
  • there is almost no elastic deformation during the rotation of the worm the friction between the worm and the turbine is small, and the heat generated is also small, which is beneficial to reduce the overall heat generation of the transmission structure.
  • the C-shaped rubber seat is used to install the heat-insulating rubber particles, which is convenient and quick to install, and it is relatively tight.
  • Fig. 1 is a perspective view of the cooperation relationship of the action parts of the present invention
  • Fig. 2 is a perspective view of the transmission structure between the drive motor and the main transmission shaft;
  • Figure 3 is an exploded view when the wind deflector of the driving motor is removed
  • Figure 4 is an exploded view when the heat-insulating rubber particles are removed
  • Fig. 5 is the structural representation when the present invention is installed on the kitchen machine
  • Fig. 6 is an enlarged view of part A in Fig. 5 .
  • the present invention proposes a transmission mechanism applied to a kitchen machine, including a drive motor 1, a vertical output shaft 2, a gear box 3 fixed to the shell of the drive motor 1, and a gear box rotatably arranged on the
  • the main transmission shaft 4 of the box 3 the output end of the driving motor 1 is provided with a worm 5, one side of the worm 5 is provided with a first worm gear 6 matched with it, and the other side of the worm 5 is provided with a second worm gear 7 matched with it,
  • the first turbine 6 is connected with the main transmission shaft 4 through a first transmission mechanism.
  • the integral transmission ratio of worm screw 5, first turbine 6, the first transmission mechanism is equal to the overall transmission ratio of worm screw 5, second turbine 7, second transmission mechanism, so that first turbine 6 and second turbine 7 can be driven together
  • the main transmission shaft 4 rotates.
  • the main transmission shaft 4 is connected with the vertical output shaft 2 through the third transmission mechanism.
  • both the first turbine 6 and the second turbine 7 are arranged inside the gear box 3 .
  • the first turbine 6 and the second turbine 7 are symmetrically arranged on the left and right sides of the worm 5.
  • the various parameters of the first turbine 6 and the second turbine 7 are the same.
  • the speed is equal.
  • two turbines are output from both sides of the worm 5 at the same time, and the force is balanced during operation, and it is not easy to be fatigued and deformed, which is beneficial to reduce friction, reduce wear of the worm and the turbine, and increase the service life.
  • there is almost no elastic deformation during the rotation of the worm the friction between the worm and the turbine is small, and the heat generated is also small, which is beneficial to reduce the overall heat generation of the transmission structure.
  • the main transmission shaft 4 is perpendicular to the worm 5, the main transmission shaft 4 is provided with a first gear 8 that rotates synchronously with it, and the first transmission mechanism includes a second gear that meshes with the first gear 8 9.
  • the second gear 9 is connected with the first turbine 6 so that the two can rotate synchronously.
  • the second transmission mechanism includes a third gear 10 meshing with the first gear 8 and a fourth gear 11 meshing with the third gear 10, the fourth gear 11 is connected with the second turbine 7 so that the two can rotate synchronously. Pass through a gear transmission between the first turbine 6 and the first gear 8, pass power between the second turbine 7 and the first gear 8 through two gears, make the original first turbine 6 and the second turbine 7 of reverse rotation When power is transmitted to the first gear 8, the first gear 8 can be driven to rotate in the same direction.
  • the second gear 9 is connected to the first turbine 6 through a gear shaft
  • the fourth gear 11 is connected to the second turbine 7 through a gear shaft.
  • the first transmission mechanism and the second transmission structure can also adopt such a structural form, such as canceling the first gear 8, the second gear 9 is connected with the main transmission shaft 4 through a synchronous belt mechanism, and the second The four gears 11 are also connected with the main transmission shaft 4 by a synchronous belt mechanism.
  • the third transmission mechanism includes an internal gear 12, a planetary gear 13 and a planetary carrier 14, the internal gear 12 is fixed with the gear box 3, and the planetary carrier 14 is connected It is located at the lower end of the main transmission shaft 4 and rotates synchronously with the main transmission shaft 4.
  • the vertical output shaft 2 is pivotally connected to the planet carrier 14 and can rotate around its own axis.
  • the planetary gear 13 is sleeved on the vertical output shaft 2 and connected with the internal gear 12 meshes.
  • Adopting such a transmission structure between the main transmission shaft 4 and the vertical output shaft 2 can achieve a large transmission ratio in a small space, and the deceleration effect is obvious; at the same time, the vertical output shaft 2 revolves around the main transmission shaft 4 At the same time, it rotates around its own axis, which is very suitable for complex tasks such as kneading dough.
  • the gear box 3 is also provided with a transverse output shaft 15
  • the main transmission shaft 4 is connected with the transverse output shaft 15 through a fourth transmission mechanism to drive the transverse output shaft 15 to rotate.
  • Horizontal output shaft 15 and longitudinal output shaft can be used in different occasions to process different foods respectively, and classification is special-purpose, and it is very convenient to use.
  • the transverse output shaft 15 is perpendicular to the main transmission shaft 4, and the fourth transmission mechanism includes a first bevel gear 16 sleeved on the main transmission shaft 4, and a bevel gear sleeved on the transverse output shaft 15. And the second bevel gear 17 meshing with the first bevel gear 16.
  • the transmission is carried out by two bevel gears, the transmission is stable, and it is beneficial to reduce the length and width of the entire transmission mechanism, and the overall structure is compact.
  • the gear box 3 is fixedly provided with a motor mount 19 , and the drive motor 1 is fixedly mounted on the motor mount 19 .
  • the gear box 3 is fixedly connected with the transmission component mounting seat 20, and the edge of the transmission component mounting seat 20 is provided with several heat-insulating rubber particles 21 at intervals, or the gear box 3 Several heat-insulating rubber particles 21 are provided at intervals on the edge, or several heat-insulating rubber particles 21 are provided on the edge of the transmission component mounting seat 20 and the edge of the gear box 3 .
  • Each heat-insulating rubber particle 21 is distributed at intervals, and the heat-insulating rubber particle 21 is provided with a through hole 211 for threaded fasteners to pass through, so that the gear box 3 and the transmission component mounting seat 20 can pass through the heat-insulating rubber particle 21 and the screw thread.
  • the fasteners are installed on the kitchen machine.
  • the solution in which several heat-insulating rubber particles 21 are provided on the edge of the transmission component mounting seat 20 and the edge of the gear box 3 is the best solution.
  • some heat-insulating rubber particles 21 are connected to the transmission component mounting seat 20 through a detachable connection structure.
  • Some heat insulating rubber particles 21 are connected with the gear box 3 through a detachable connection structure.
  • the connection structure between the heat insulating rubber particles 21 and the transmission part mounting seat 20 includes a C-shaped rubber particle seat 22 arranged on the edge of the transmission part mounting seat 20, and a C-shaped rubber particle seat 22 arranged on the heat insulating rubber particle
  • the circumferential clamping groove 212 in the middle of 21, the opening of the C-shaped colloidal particle seat 22 is smaller than the diameter at the circumferential clamping groove 212.
  • the heat-insulating rubber particles 21 are fixed by snapping the C-shaped rubber particle seat 22 into the circumferential slot 212 .
  • the connection structure between the heat insulating rubber particles 21 and the gear box 3 is the same as the above structure.
  • the heat-insulating rubber particles 21 are installed on the C-shaped rubber particle seat 22, screws and other fasteners are used to pass through the through holes 211 on the heat-insulating rubber particles 21, and finally the screws are tightened on the kitchen machine shell On the body 25, the fixed installation can be completed.
  • the heat-insulating rubber particles not only play the role of installation and fixation, but also play the role of heat insulation, preventing the heat generated by the drive motor and transmission parts from being transferred to the shell 25 of the kitchen machine, and combined with the air cooling in the kitchen machine.
  • the system can specifically dissipate heat on the transmission structure of the present invention.
  • the tail end of the main shaft of the driving motor 1 extends to the outside of the driving motor, and the tail end of the main shaft of the driving motor is connected with a heat exhaust fan 23 .

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Power Engineering (AREA)
  • Gear Transmission (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

Disclosed is a transmission mechanism applied in a cooking machine, comprising a drive motor, a vertical output shaft, a gear box fixed relative to a housing of the drive motor, and a main transmission shaft rotatingly disposed on the gear box. An output end of the drive motor is provided with a worm, a first turbine that matches with the worm being disposed on one side of the screw, and a second turbine that matches with the worm being disposed on the other side of the worm; the first turbine is connected to the main transmission shaft by means of a first transmission mechanism, and the second turbine is connected to the main transmission shaft by means of a second transmission mechanism, such that the first turbine and the second turbine together can drive the main transmission shaft to rotate; and the main transmission shaft and the vertical output shaft are connected to one another by means of a third transmission mechanism. The worm in the transmission mechanism as provided in the present invention is uniformly stressed and is not easily worn down, has relatively low heat generation, and has a long service life.

Description

一种应用于厨师机的传动机构A transmission mechanism applied to a kitchen machine 技术领域technical field

本发明涉及厨师机技术领域，尤其涉及一种应用于厨师机的传动机构。The invention relates to the technical field of kitchen machines, in particular to a transmission mechanism applied to kitchen machines.

背景技术Background technique

近年来，食品加工机械，如厨师机越来越受到消费者的青睐。厨师机多种多样，可以用来绞肉、打碎水果、搅拌混合面粉或其他食物，从而节省了人力，提高了食物的制作效率，十分方便。In recent years, food processing machinery, such as kitchen machines, have become more and more popular among consumers. There are many kinds of kitchen machines, which can be used to mince meat, smash fruits, stir and mix flour or other foods, which saves manpower and improves the efficiency of food production, which is very convenient.

厨师机的工作机能主要取决于其传动装置的结构配置，但是现有的厨师机的传动装置比较常规，一般都是通过电机驱动齿轮组、蜗轮蜗杆机构、皮带传动机构等带动竖向的输出轴转动。以采用涡轮蜗杆机构的厨师机为例，其中的蜗杆均是与一个涡轮配合传动，因此蜗杆与涡轮只有一面接触受力，其弹性变形较大，容易磨损，且涡杆受力不均，容易疲劳变形；另外，由于蜗杆与涡轮之间的摩擦力较大，容易产生大量的热量，这些热量叠加电机和其他动作部件本身产生的热量，导致厨师机的内部的温度极高，即便是厨师机的内部设置了风冷系统，这些热量也会传递到厨师机的机壳，导致机壳发热严重。The working function of the kitchen machine mainly depends on the structural configuration of its transmission device, but the transmission device of the existing kitchen machine is relatively conventional, and the vertical output shaft is generally driven by a motor-driven gear set, a worm gear mechanism, a belt transmission mechanism, etc. turn. Take a kitchen machine with a worm gear mechanism as an example. The worm is driven in conjunction with a turbine, so only one side of the worm and the turbine is in contact with the force, and its elastic deformation is large, easy to wear, and the force on the worm is uneven, easy to wear. Fatigue deformation; in addition, due to the high friction between the worm and the turbine, it is easy to generate a large amount of heat, which is superimposed on the heat generated by the motor and other moving parts, resulting in extremely high internal temperature of the kitchen machine, even the kitchen machine The interior of the kitchen is equipped with an air cooling system, and the heat will also be transferred to the casing of the kitchen machine, resulting in serious heating of the casing.

发明内容Contents of the invention

鉴于此，本发明的目的在于提供一种应用于厨师机的传动 机构，该传动机构中的蜗杆受力均匀，不易磨损，发热较低，使用寿命长。In view of this, the object of the present invention is to provide a transmission mechanism applied to a kitchen machine, the worm in the transmission mechanism is evenly stressed, not easy to wear, has low heat generation, and has a long service life.

本发明为解决其技术问题而采用的技术方案是：The technical scheme that the present invention adopts for solving its technical problem is:

一种应用于厨师机的传动机构，包括驱动电机、竖向输出轴、相对于所述驱动电机的外壳固定的齿轮盒、以及转动设置于所述齿轮盒的主传动轴，所述驱动电机的输出端设置有蜗杆，所述蜗杆的一侧设置有与其配合的第一涡轮，所述蜗杆的另一侧设置有与其配合的第二涡轮，所述第一涡轮与所述主传动轴通过第一传动机构连接，所述第二涡轮与所述主传动轴通过第二传动机构连接以使所述第一涡轮和第二涡轮能够一起驱动所述的主传动轴转动，所述主传动轴和竖向输出轴通过第三传动机构连接。A transmission mechanism applied to a kitchen machine, comprising a drive motor, a vertical output shaft, a gear box fixed relative to the casing of the drive motor, and a main transmission shaft rotatably arranged on the gear box, the drive motor The output end is provided with a worm, one side of the worm is provided with a first worm gear matched with it, and the other side of the worm is provided with a second worm gear matched with it, and the first worm gear and the main transmission shaft pass through a second worm gear. A transmission mechanism is connected, and the second worm wheel is connected with the main transmission shaft through the second transmission mechanism so that the first worm wheel and the second worm wheel can drive the main transmission shaft to rotate together, and the main transmission shaft and The vertical output shaft is connected through the third transmission mechanism.

作为优选地，所述的第一涡轮和第二涡轮对称地设置于所述蜗杆的左右两侧。Preferably, the first turbine and the second turbine are arranged symmetrically on the left and right sides of the worm.

作为优选地，所述的主传动轴与所述的蜗杆垂直，所述的主传动轴套设有与其同步转动的第一齿轮，所述的第一传动机构包括与所述第一齿轮啮合的第二齿轮，所述的第二齿轮与所述第一涡轮连接以使二者能够同步转动。Preferably, the main transmission shaft is perpendicular to the worm, the main transmission sleeve is provided with a first gear that rotates synchronously with it, and the first transmission mechanism includes a gear that meshes with the first gear. The second gear, the second gear is connected with the first worm gear so that the two can rotate synchronously.

作为优选地，所述的第二传动机构包括与所述第一齿轮啮合的第三齿轮、以及与所述第三齿轮啮合的第四齿轮，所述的第四齿轮与所述第二涡轮连接以使二者能够同步转动。Preferably, the second transmission mechanism includes a third gear that meshes with the first gear, and a fourth gear that meshes with the third gear, and the fourth gear is connected with the second worm gear so that the two can rotate synchronously.

作为优选地，所述的第二齿轮通过一齿轮轴与所述第一涡轮连接，所述的第四齿轮通过一齿轮轴与所述第二涡轮连接。Preferably, the second gear is connected to the first worm gear through a gear shaft, and the fourth gear is connected to the second worm gear through a gear shaft.

作为优选地，所述第三传动机构包括内齿轮、行星齿轮以及行星支架，所述内齿轮与所述的齿轮盒固定，所述行星支架连接于所述主传动轴的下端并与主传动轴同步转动，所述竖向输出轴枢接于所述行星支架并可绕着自身轴线转动，所述行星齿轮套设于所述竖向输出轴并与所述的内齿轮啮合。Preferably, the third transmission mechanism includes an internal gear, a planetary gear and a planetary carrier, the internal gear is fixed to the gear box, the planetary carrier is connected to the lower end of the main transmission shaft and connected to the main transmission shaft Rotating synchronously, the vertical output shaft is pivotally connected to the planetary carrier and can rotate around its own axis, and the planetary gear is sleeved on the vertical output shaft and meshed with the internal gear.

作为优选地，所述的齿轮盒上还设置有横向输出轴，所述的主传动轴与所述的横向输出轴通过第四传动机构连接以驱动横向输出轴转动。Preferably, the gear box is further provided with a transverse output shaft, and the main transmission shaft is connected with the transverse output shaft through a fourth transmission mechanism to drive the transverse output shaft to rotate.

作为优选地，所述的横向输出轴与所述主传动轴垂直，所述的第四传动机构包括套设于所述主传动轴上的第一锥齿轮、及套设于所述横向输出轴的并与所述第一锥齿轮啮合的第二锥齿轮。Preferably, the transverse output shaft is perpendicular to the main transmission shaft, and the fourth transmission mechanism includes a first bevel gear sleeved on the main transmission shaft, and a first bevel gear sleeved on the transverse output shaft. and a second bevel gear meshing with the first bevel gear.

作为优选地，所述的齿轮盒固定设置有电机安装座，所述的驱动电机固定安装于所述的电机安装座。Preferably, the gear box is fixedly provided with a motor mount, and the driving motor is fixedly mounted on the motor mount.

作为优选地，所述的齿轮盒固定连接有传动部件安装座，所述传动部件安装座的边缘部和/或齿轮盒的边缘部设置有若干个隔热胶粒，各个隔热胶粒间隔分布，所述的隔热胶粒上设置有可供螺纹紧固件穿过的通孔以使所述的齿轮盒、传动部件安装座能够通过隔热胶粒和螺纹紧固件安装于所述的厨师机。Preferably, the gear box is fixedly connected with a transmission component mounting seat, and the edge of the transmission component mounting seat and/or the edge of the gear box are provided with several heat-insulating rubber particles, and each heat-insulating rubber particle is distributed at intervals , the heat-insulating rubber particles are provided with through holes for threaded fasteners to pass through so that the gear box and the transmission component mounting seat can be installed on the described heat-insulating rubber particles and threaded fasteners kitchen machine.

作为优选地，至少一个隔热胶粒通过可拆卸的连接结构与所述的传动部件安装座连接。Preferably, at least one heat-insulating colloid is connected to the transmission component mounting seat through a detachable connection structure.

作为优选地，所述的连接结构包括设置于所述传动部件安装座边缘的C形胶粒座、以及设置于所述隔热胶粒中部的周向 卡槽，所述的C形胶粒座卡入所述的周向卡槽以将所述的隔热胶粒固定。Preferably, the connection structure includes a C-shaped colloidal seat arranged on the edge of the transmission component mounting seat, and a circumferential clamping groove provided in the middle of the heat-insulating colloid, and the C-shaped colloidal seat snap into the circumferential slot to fix the heat-insulating rubber particles.

作为优选地，所述驱动电机的主轴的尾端延伸至驱动电机的外部，且驱动电机的主轴的尾端连接有排热扇。Preferably, the tail end of the main shaft of the driving motor extends to the outside of the driving motor, and a heat exhaust fan is connected to the tail end of the main shaft of the driving motor.

本发明的有益效果是：The beneficial effects of the present invention are:

1、蜗杆的两侧同时输出两个涡轮，工作时受力均衡，不易疲劳变形，有利于减少摩擦力，降低蜗杆和涡轮的磨损，增加使用寿命。同时，蜗杆转动的过程中几乎无弹性变形，蜗杆与涡轮之间的摩擦力较小，产生的热量也较少，有利于降低传动结构整体的发热量。1. Both sides of the worm output two turbines at the same time, the force is balanced during work, and it is not easy to be fatigued and deformed, which is beneficial to reduce friction, reduce the wear of the worm and the turbine, and increase the service life. At the same time, there is almost no elastic deformation during the rotation of the worm, the friction between the worm and the turbine is small, and the heat generated is also small, which is beneficial to reduce the overall heat generation of the transmission structure.

2、采用C形胶粒座安装隔热胶粒，安装时方便快捷，且较为紧固。2. The C-shaped rubber seat is used to install the heat-insulating rubber particles, which is convenient and quick to install, and it is relatively tight.

3、将隔热胶粒安装在形胶粒座上后，再采用螺钉等紧固件穿过隔热胶粒上的通孔，最后将螺钉拧紧在厨师机的壳体上，即可将本发明的传动结构固定安装。安装完成后，隔热胶粒既起到安装固定的作用，又起到隔热的作用，避免驱动电机、传动部件产生的热量传递到厨师机的壳体。3. After installing the heat-insulating rubber particles on the rubber-shaped seat, use screws and other fasteners to pass through the through holes on the heat-insulating rubber particles, and finally tighten the screws on the casing of the kitchen machine, and the machine can be installed. The transmission structure of the invention is fixedly installed. After the installation is completed, the heat-insulating rubber particles not only play the role of installation and fixation, but also play the role of heat insulation, preventing the heat generated by the drive motor and transmission components from being transferred to the casing of the kitchen machine.

附图说明Description of drawings

图1是本发明的动作部件配合关系的立体图；Fig. 1 is a perspective view of the cooperation relationship of the action parts of the present invention;

图2是驱动电机与主传动轴之间的传动结构的立体图；Fig. 2 is a perspective view of the transmission structure between the drive motor and the main transmission shaft;

图3是拆下驱动电机的导风板时的分解图；Figure 3 is an exploded view when the wind deflector of the driving motor is removed;

图4是拆下隔热胶粒时的分解图；Figure 4 is an exploded view when the heat-insulating rubber particles are removed;

图5是本发明安装在厨师机上时的结构示意图；Fig. 5 is the structural representation when the present invention is installed on the kitchen machine;

图6是图5中A部分的放大图。Fig. 6 is an enlarged view of part A in Fig. 5 .

具体实施方式Detailed ways

下面将结合附图，对本发明实施例中的技术方案进行清楚、完整地描述。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、后…)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。另外，在本发明中涉及“优选”、“次优选”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“优选”、“次优选”的特征可以明示或者隐含地包括至少一个该特征。It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative relationship between the components in a certain posture (as shown in the accompanying drawings). When the positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly. In addition, descriptions involving "preferred", "secondary preferred" and the like in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "preferred" and "less preferred" may explicitly or implicitly include at least one of these features.

参照图1至图6，本发明提出了一种应用于厨师机的传动机构，包括驱动电机1、竖向输出轴2、相对于驱动电机1的外壳固定的齿轮盒3、以及转动设置于齿轮盒3的主传动轴4，驱动电机1的输出端设置有蜗杆5，蜗杆5的一侧设置有与其配合的第一涡轮6，蜗杆5的另一侧设置有与其配合的第二涡轮7，第一涡轮6与主传动轴4通过第一传动机构连接。蜗杆5、第一涡轮6、第一传动机构的整体传动比，与蜗杆5、第二涡轮7、第二传动机构的整体传动比相等，以使第一涡轮6和第二涡轮7能够一起驱动主传动轴4转动。主传动轴4和竖向输出轴2通过第三传动机构连接。Referring to Fig. 1 to Fig. 6, the present invention proposes a transmission mechanism applied to a kitchen machine, including a drive motor 1, a vertical output shaft 2, a gear box 3 fixed to the shell of the drive motor 1, and a gear box rotatably arranged on the The main transmission shaft 4 of the box 3, the output end of the driving motor 1 is provided with a worm 5, one side of the worm 5 is provided with a first worm gear 6 matched with it, and the other side of the worm 5 is provided with a second worm gear 7 matched with it, The first turbine 6 is connected with the main transmission shaft 4 through a first transmission mechanism. The integral transmission ratio of worm screw 5, first turbine 6, the first transmission mechanism is equal to the overall transmission ratio of worm screw 5, second turbine 7, second transmission mechanism, so that first turbine 6 and second turbine 7 can be driven together The main transmission shaft 4 rotates. The main transmission shaft 4 is connected with the vertical output shaft 2 through the third transmission mechanism.

具体地，第一涡轮6、第二涡轮7均设置在齿轮盒3的内部。 第一涡轮6和第二涡轮7对称地设置于蜗杆5的左右两侧，第一涡轮6与第二涡轮7的各种参数均相同，在蜗杆5的动力作用下，二者反向转动且转速相等。Specifically, both the first turbine 6 and the second turbine 7 are arranged inside the gear box 3 . The first turbine 6 and the second turbine 7 are symmetrically arranged on the left and right sides of the worm 5. The various parameters of the first turbine 6 and the second turbine 7 are the same. The speed is equal.

本发明中，蜗杆5的两侧同时输出两个涡轮，工作时受力均衡，不易疲劳变形，有利于减少摩擦力，降低蜗杆和涡轮的磨损，增加使用寿命。同时，蜗杆转动的过程中几乎无弹性变形，蜗杆与涡轮之间的摩擦力较小，产生的热量也较少，有利于降低传动结构整体的发热量。In the present invention, two turbines are output from both sides of the worm 5 at the same time, and the force is balanced during operation, and it is not easy to be fatigued and deformed, which is beneficial to reduce friction, reduce wear of the worm and the turbine, and increase the service life. At the same time, there is almost no elastic deformation during the rotation of the worm, the friction between the worm and the turbine is small, and the heat generated is also small, which is beneficial to reduce the overall heat generation of the transmission structure.

在本发明的一种优选方案中，主传动轴4与蜗杆5垂直，主传动轴4套设有与其同步转动的第一齿轮8，第一传动机构包括与第一齿轮8啮合的第二齿轮9，第二齿轮9与第一涡轮6连接以使二者能够同步转动。In a preferred solution of the present invention, the main transmission shaft 4 is perpendicular to the worm 5, the main transmission shaft 4 is provided with a first gear 8 that rotates synchronously with it, and the first transmission mechanism includes a second gear that meshes with the first gear 8 9. The second gear 9 is connected with the first turbine 6 so that the two can rotate synchronously.

在本发明的一种优选方案中，第二传动机构包括与第一齿轮8啮合的第三齿轮10、以及与第三齿轮10啮合的第四齿轮11，第四齿轮11与第二涡轮7连接以使二者能够同步转动。第一涡轮6与第一齿轮8之间通过一个齿轮传动，第二涡轮7与第一齿轮8之间通过两个齿轮传递动力，使原本反向转动的第一涡轮6和第二涡轮7的动力传递到第一齿轮8时，能够朝着同一方向驱动第一齿轮8转动。In a preferred solution of the present invention, the second transmission mechanism includes a third gear 10 meshing with the first gear 8 and a fourth gear 11 meshing with the third gear 10, the fourth gear 11 is connected with the second turbine 7 so that the two can rotate synchronously. Pass through a gear transmission between the first turbine 6 and the first gear 8, pass power between the second turbine 7 and the first gear 8 through two gears, make the original first turbine 6 and the second turbine 7 of reverse rotation When power is transmitted to the first gear 8, the first gear 8 can be driven to rotate in the same direction.

可选地，第二齿轮9通过一齿轮轴与第一涡轮6连接，第四齿轮11通过一齿轮轴与第二涡轮7连接。Optionally, the second gear 9 is connected to the first turbine 6 through a gear shaft, and the fourth gear 11 is connected to the second turbine 7 through a gear shaft.

在本发明的某些方案中，第一传动机构与第二传动结构也可以采用这样的结构形式，比如，取消第一齿轮8，第二齿轮9 与主传动轴4通过同步皮带机构连接，第四齿轮11与主传动轴4也通过同步皮带机构连接。In some solutions of the present invention, the first transmission mechanism and the second transmission structure can also adopt such a structural form, such as canceling the first gear 8, the second gear 9 is connected with the main transmission shaft 4 through a synchronous belt mechanism, and the second The four gears 11 are also connected with the main transmission shaft 4 by a synchronous belt mechanism.

在本发明的一种优选方案中，在本发明的一种优选方案中，第三传动机构包括内齿轮12、行星齿轮13以及行星支架14，内齿轮12与齿轮盒3固定，行星支架14连接于主传动轴4的下端并与主传动轴4同步转动，竖向输出轴2枢接于行星支架14并可绕着自身轴线转动，行星齿轮13套设于竖向输出轴2并与内齿轮12啮合。主传动轴4与竖向输出轴2之间采用这样传动结构，能够在较小的空间内，实现较大传动比，减速效果明显；同时，竖向输出轴2绕着主传动轴4公转的同时绕着自身轴线自转，十分适合用于完成揉面等复杂的工作。In a preferred solution of the present invention, in a preferred solution of the present invention, the third transmission mechanism includes an internal gear 12, a planetary gear 13 and a planetary carrier 14, the internal gear 12 is fixed with the gear box 3, and the planetary carrier 14 is connected It is located at the lower end of the main transmission shaft 4 and rotates synchronously with the main transmission shaft 4. The vertical output shaft 2 is pivotally connected to the planet carrier 14 and can rotate around its own axis. The planetary gear 13 is sleeved on the vertical output shaft 2 and connected with the internal gear 12 meshes. Adopting such a transmission structure between the main transmission shaft 4 and the vertical output shaft 2 can achieve a large transmission ratio in a small space, and the deceleration effect is obvious; at the same time, the vertical output shaft 2 revolves around the main transmission shaft 4 At the same time, it rotates around its own axis, which is very suitable for complex tasks such as kneading dough.

进一步地，齿轮盒3上还设置有横向输出轴15，主传动轴4与横向输出轴15通过第四传动机构连接以驱动横向输出轴15转动。横向输出轴15和纵向输出轴可分别用于不同的场合以加工不同的食品，分类专用，使用起来十分方便。Further, the gear box 3 is also provided with a transverse output shaft 15 , and the main transmission shaft 4 is connected with the transverse output shaft 15 through a fourth transmission mechanism to drive the transverse output shaft 15 to rotate. Horizontal output shaft 15 and longitudinal output shaft can be used in different occasions to process different foods respectively, and classification is special-purpose, and it is very convenient to use.

在本发明的一种优选方案中，横向输出轴15与主传动轴4垂直，第四传动机构包括套设于主传动轴4上的第一锥齿轮16、及套设于横向输出轴15的并与第一锥齿轮16啮合的第二锥齿轮17。以两个锥齿轮进行传动，传动平稳，且有利于降低整个传动机构的长度和宽度，整体结构紧凑。In a preferred solution of the present invention, the transverse output shaft 15 is perpendicular to the main transmission shaft 4, and the fourth transmission mechanism includes a first bevel gear 16 sleeved on the main transmission shaft 4, and a bevel gear sleeved on the transverse output shaft 15. And the second bevel gear 17 meshing with the first bevel gear 16. The transmission is carried out by two bevel gears, the transmission is stable, and it is beneficial to reduce the length and width of the entire transmission mechanism, and the overall structure is compact.

参照图3，齿轮盒3固定设置有电机安装座19，驱动电机1固定安装于电机安装座19。Referring to FIG. 3 , the gear box 3 is fixedly provided with a motor mount 19 , and the drive motor 1 is fixedly mounted on the motor mount 19 .

参照图4～图6，作为本发明的进一步改进，齿轮盒3固定 连接有传动部件安装座20，传动部件安装座20的边缘部间隔设置有若干个隔热胶粒21、或者齿轮盒3的边缘部间隔设置有若干个隔热胶粒21、或者传动部件安装座20的边缘部和齿轮盒3的边缘部均设置有若干个隔热胶粒21。各个隔热胶粒21间隔分布，隔热胶粒21上设置有可供螺纹紧固件穿过的通孔211，以使齿轮盒3、传动部件安装座20能够通过隔热胶粒21和螺纹紧固件安装于厨师机。Referring to Figures 4 to 6, as a further improvement of the present invention, the gear box 3 is fixedly connected with the transmission component mounting seat 20, and the edge of the transmission component mounting seat 20 is provided with several heat-insulating rubber particles 21 at intervals, or the gear box 3 Several heat-insulating rubber particles 21 are provided at intervals on the edge, or several heat-insulating rubber particles 21 are provided on the edge of the transmission component mounting seat 20 and the edge of the gear box 3 . Each heat-insulating rubber particle 21 is distributed at intervals, and the heat-insulating rubber particle 21 is provided with a through hole 211 for threaded fasteners to pass through, so that the gear box 3 and the transmission component mounting seat 20 can pass through the heat-insulating rubber particle 21 and the screw thread. The fasteners are installed on the kitchen machine.

其中，传动部件安装座20的边缘部和齿轮盒3的边缘部均设置有若干个隔热胶粒21的方案为最佳方案。本方案中，一些隔热胶粒21通过可拆卸的连接结构与传动部件安装座20连接。一些隔热胶粒21通过可拆卸的连接结构与齿轮盒3连接。Among them, the solution in which several heat-insulating rubber particles 21 are provided on the edge of the transmission component mounting seat 20 and the edge of the gear box 3 is the best solution. In this solution, some heat-insulating rubber particles 21 are connected to the transmission component mounting seat 20 through a detachable connection structure. Some heat insulating rubber particles 21 are connected with the gear box 3 through a detachable connection structure.

在本发明的一种优选方案中，隔热胶粒21与传动部件安装座20之间的连接结构包括设置于传动部件安装座20边缘的C形胶粒座22、以及设置于隔热胶粒21中部的周向卡槽212，C形胶粒座22的开口小于周向卡槽212处的直径。通过将C形胶粒座22卡入周向卡槽212以将隔热胶粒21固定。隔热胶粒21与齿轮盒3之间的连接结构与上述的结构相同。本方案中，将隔热胶粒21安装在C形胶粒座22上后，再采用螺钉等紧固件穿过隔热胶粒21上的通孔211，最后将螺钉拧紧在厨师机的壳体25上，即可完成固定安装。安装完成后，隔热胶粒既起到安装固定的作用，又起到隔热的作用，避免驱动电机、传动部件产生的热量传递到厨师机的壳体25，再结合厨师机内的风冷系统，可针对性地对本发明的传动结构进行散热。In a preferred solution of the present invention, the connection structure between the heat insulating rubber particles 21 and the transmission part mounting seat 20 includes a C-shaped rubber particle seat 22 arranged on the edge of the transmission part mounting seat 20, and a C-shaped rubber particle seat 22 arranged on the heat insulating rubber particle The circumferential clamping groove 212 in the middle of 21, the opening of the C-shaped colloidal particle seat 22 is smaller than the diameter at the circumferential clamping groove 212. The heat-insulating rubber particles 21 are fixed by snapping the C-shaped rubber particle seat 22 into the circumferential slot 212 . The connection structure between the heat insulating rubber particles 21 and the gear box 3 is the same as the above structure. In this solution, after the heat-insulating rubber particles 21 are installed on the C-shaped rubber particle seat 22, screws and other fasteners are used to pass through the through holes 211 on the heat-insulating rubber particles 21, and finally the screws are tightened on the kitchen machine shell On the body 25, the fixed installation can be completed. After the installation is completed, the heat-insulating rubber particles not only play the role of installation and fixation, but also play the role of heat insulation, preventing the heat generated by the drive motor and transmission parts from being transferred to the shell 25 of the kitchen machine, and combined with the air cooling in the kitchen machine. The system can specifically dissipate heat on the transmission structure of the present invention.

为了提高散热能力，驱动电机1的主轴的尾端延伸至驱动电机的外部，且驱动电机的主轴的尾端连接有排热扇23。In order to improve the heat dissipation capability, the tail end of the main shaft of the driving motor 1 extends to the outside of the driving motor, and the tail end of the main shaft of the driving motor is connected with a heat exhaust fan 23 .

以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接或间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other All relevant technical fields are included in the patent protection scope of the present invention.

Claims (10)

一种应用于厨师机的传动机构，其特征在于，包括驱动电机(1)、竖向输出轴(2)、相对于所述驱动电机(1)的外壳固定的齿轮盒(3)、以及转动设置于所述齿轮盒(3)的主传动轴(4)，所述驱动电机(1)的输出端设置有蜗杆(5)，所述蜗杆(5)的一侧设置有与其配合的第一涡轮(6)，所述蜗杆(5)的另一侧设置有与其配合的第二涡轮(7)，所述第一涡轮(6)与所述主传动轴(4)通过第一传动机构连接，所述第二涡轮(7)与所述主传动轴(4)通过第二传动机构连接以使所述第一涡轮(6)和第二涡轮(7)能够一起驱动所述的主传动轴(4)转动，所述主传动轴(4)和竖向输出轴(2)通过第三传动机构连接。A transmission mechanism applied to kitchen machines, characterized in that it comprises a drive motor (1), a vertical output shaft (2), a gear box (3) fixed relative to the casing of the drive motor (1), and a rotating Set on the main transmission shaft (4) of the gear box (3), the output end of the drive motor (1) is provided with a worm (5), and one side of the worm (5) is provided with a first A turbine (6), the other side of the worm (5) is provided with a second turbine (7) matched with it, and the first turbine (6) is connected to the main transmission shaft (4) through a first transmission mechanism , the second turbine (7) is connected to the main transmission shaft (4) through a second transmission mechanism so that the first turbine (6) and the second turbine (7) can drive the main transmission shaft together (4) Rotate, the main transmission shaft (4) and the vertical output shaft (2) are connected through the third transmission mechanism. 根据权利要求1所述的一种应用于厨师机的传动机构，其特征在于，所述的第一涡轮(6)和第二涡轮(7)对称地设置于所述蜗杆(5)的左右两侧。A transmission mechanism applied to kitchen machines according to claim 1, characterized in that, the first worm gear (6) and the second worm gear (7) are symmetrically arranged on the left and right sides of the worm (5) side. 根据权利要求2所述的一种应用于厨师机的传动机构，其特征在于，所述的主传动轴(4)与所述的蜗杆(5)垂直，所述的主传动轴(4)套设有与其同步转动的第一齿轮(8)，所述的第一传动机构包括与所述第一齿轮(8)啮合的第二齿轮(9)，所述的第二齿轮(9)与所述第一涡轮(6)连接以使二者能够同步转动。A transmission mechanism applied to kitchen machines according to claim 2, characterized in that, the main transmission shaft (4) is perpendicular to the worm (5), and the main transmission shaft (4) covers There is a first gear (8) that rotates synchronously with it, and the first transmission mechanism includes a second gear (9) that meshes with the first gear (8), and the second gear (9) is in contact with the first gear (8). The first turbine (6) is connected so that the two can rotate synchronously. 根据权利要求3所述的一种应用于厨师机的传动机构， 其特征在于，所述的第二传动机构包括与所述第一齿轮(8)啮合的第三齿轮(10)、以及与所述第三齿轮(10)啮合的第四齿轮(11)，所述的第四齿轮(11)与所述第二涡轮(7)连接以使二者能够同步转动。A transmission mechanism applied to kitchen machines according to claim 3, characterized in that, the second transmission mechanism includes a third gear (10) meshing with the first gear (8), and a third gear (10) meshing with the first gear (8). The third gear (10) meshes with the fourth gear (11), and the fourth gear (11) is connected with the second worm gear (7) so that the two can rotate synchronously. 根据权利要求1所述的一种应用于厨师机的传动机构，其特征在于，所述第三传动机构包括内齿轮(12)、行星齿轮(13)以及行星支架(14)，所述内齿轮(12)与所述的齿轮盒(3)固定，所述行星支架(14)连接于所述主传动轴(4)的下端并与主传动轴(4)同步转动，所述竖向输出轴(2)枢接于所述行星支架(14)并可绕着自身轴线转动，所述行星齿轮(13)套设于所述竖向输出轴(2)并与所述的内齿轮(12)啮合。A transmission mechanism applied to a kitchen machine according to claim 1, wherein the third transmission mechanism comprises an internal gear (12), a planetary gear (13) and a planetary carrier (14), and the internal gear (12) is fixed with the gear box (3), the planet carrier (14) is connected to the lower end of the main transmission shaft (4) and rotates synchronously with the main transmission shaft (4), and the vertical output shaft (2) pivotally connected to the planet carrier (14) and can rotate around its own axis, the planet gear (13) is sheathed on the vertical output shaft (2) and connected to the internal gear (12) engage. 根据权利要求1所述的一种应用于厨师机的传动机构，其特征在于，所述的齿轮盒(3)固定设置有电机安装座(19)，所述的驱动电机(1)固定安装于所述的电机安装座(19)。A transmission mechanism applied to a kitchen machine according to claim 1, characterized in that, said gear box (3) is fixedly provided with a motor mount (19), and said drive motor (1) is fixedly mounted on The motor mount (19). 根据权利要求1所述的一种应用于厨师机的传动机构，其特征在于，所述的齿轮盒(3)固定连接有传动部件安装座(20)，所述传动部件安装座(20)的边缘部和/或齿轮盒(3)的边缘部设置有若干个隔热胶粒(21)，各个隔热胶粒(21)间隔分布，所述的隔热胶粒(21)上设置有可供螺纹紧固件穿过的通孔(211)以使所述的齿轮盒(3)、传动部件安装座(20)能够通过隔热胶粒(21)和螺纹紧固件安装于所述的厨师机。A transmission mechanism applied to kitchen machines according to claim 1, characterized in that, the gear box (3) is fixedly connected with a transmission component mounting seat (20), and the transmission component mounting seat (20) The edge portion and/or the edge portion of the gear box (3) are provided with several heat-insulating rubber particles (21), and each heat-insulating rubber particle (21) is distributed at intervals, and the heat-insulating rubber particles (21) are provided with Through holes (211) for threaded fasteners to pass through, so that the gear box (3) and the transmission component mounting seat (20) can be installed on the described gear box (3) and the transmission component mounting seat (20) kitchen machine. 根据权利要求7所述的一种应用于厨师机的传动机构，其特征在于，至少一个隔热胶粒(21)通过可拆卸的连接结构与所述的传动部件安装座(20)连接。The transmission mechanism applied to kitchen machines according to claim 7, characterized in that at least one heat-insulating rubber particle (21) is connected to the transmission component mounting seat (20) through a detachable connection structure. 根据权利要求8所述的一种应用于厨师机的传动机构，其特征在于，所述的连接结构包括设置于所述传动部件安装座(20)边缘的C形胶粒座(22)、以及设置于所述隔热胶粒(21)中部的周向卡槽(212)，所述的C形胶粒座(22)卡入所述的周向卡槽(212)以将所述的隔热胶粒(21)固定。A transmission mechanism applied to kitchen machines according to claim 8, characterized in that, the connection structure includes a C-shaped colloid seat (22) arranged on the edge of the transmission component mounting seat (20), and The circumferential clamping groove (212) arranged in the middle of the heat-insulating colloid (21), the C-shaped colloidal seat (22) is clamped into the circumferential clamping groove (212) so that the insulation The thermocolloid (21) is fixed. 根据权利要求1所述的一种应用于厨师机的传动机构，其特征在于，所述驱动电机(1)的主轴的尾端延伸至驱动电机的外部，且驱动电机的主轴的尾端连接有排热扇(23)。A transmission mechanism applied to a kitchen machine according to claim 1, wherein the tail end of the main shaft of the driving motor (1) extends to the outside of the driving motor, and the tail end of the main shaft of the driving motor is connected with Exhaust fan (23).
PCT/CN2021/104148 2021-05-17 2021-07-02 Transmission mechanism applied in cooking machine WO2022241916A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110531890.9A CN113217597B (en) 2021-05-17 2021-05-17 A transmission mechanism used in a chef machine
CN202110531890.9 2021-05-17

Publications (1)

Publication Number Publication Date
WO2022241916A1 true WO2022241916A1 (en) 2022-11-24

Family

ID=77092139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/104148 WO2022241916A1 (en) 2021-05-17 2021-07-02 Transmission mechanism applied in cooking machine

Country Status (2)

Country Link
CN (1) CN113217597B (en)
WO (1) WO2022241916A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116459897A (en) * 2023-04-21 2023-07-21 江苏桂柳牧业东海有限公司 Grinding equipment and method for meat duck feed production
CN117884930A (en) * 2024-02-27 2024-04-16 常熟理工学院 Automatic feeding and quick retraction drive device for tailstock of lathe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119369474B (en) * 2024-12-27 2025-04-25 杭州老板电器股份有限公司 Cutting and matching machine with meat cutting module

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521735A (en) * 1937-11-02 1940-05-29 Hobart Mfg Co Improvements in or relating to food handling apparatus
DE202012001820U1 (en) * 2012-02-22 2012-04-27 Abdou Ouedraogo food processor
CN104702048A (en) * 2015-03-16 2015-06-10 中国科学院宁波材料技术与工程研究所 Motor heat-insulating device
CN205429965U (en) * 2016-03-01 2016-08-03 泉州超牌电子有限公司 Dual-purpose motor
CN109687640A (en) * 2018-11-21 2019-04-26 深圳市品慕科技有限公司 Cook's mechanism of ocean and the cook's machine for using the device
CN110074149A (en) * 2019-06-05 2019-08-02 小熊电器股份有限公司 Driving mechanism and dough mixing machine
CN211009535U (en) * 2019-11-22 2020-07-14 中国兵器工业第五九研究所 Fastener structure with thermal bridge blocking function
CN112303204A (en) * 2020-11-06 2021-02-02 深圳市焕豆电器有限公司 Driving mechanism of electric stirrer and electric stirrer
CN212899650U (en) * 2020-08-26 2021-04-06 广东乐米高电器有限公司 Use gear box on cook's machine
CN215567732U (en) * 2021-05-17 2022-01-18 中山市伊丝顿电器有限公司 Transmission device of cook machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10108745C1 (en) * 2001-02-23 2002-05-23 Koenig & Bauer Ag Drive, for shaft to clamp or tension hoists on cylinder, has boring in cylinder for third shaft
CN101091626B (en) * 2006-06-23 2011-01-05 德昌电机股份有限公司 Kitchen utensils
CN200970164Y (en) * 2006-11-10 2007-11-07 淮安市光明电器制造有限公司 Multifunction food processor
CN201641578U (en) * 2009-11-13 2010-11-24 李�泳 An all-metal electric pressure cooker
KR101045082B1 (en) * 2010-08-13 2011-06-29 (주) 티엠지코리아 Dual Worm Gear Box
CN104141738A (en) * 2013-05-07 2014-11-12 深圳市牧人电器五金制品有限公司 A worm and worm gear decelerating mechanism
CN204565260U (en) * 2015-01-22 2015-08-19 天津市亿博新型材料包装有限公司 A kind of cutterhead lash adjusting device of bead cutter
CN204964910U (en) * 2015-08-10 2016-01-13 河源市添辉眼镜有限公司 Hinge can be dismantled to draw -in groove formula micelle
CN106545620B (en) * 2015-09-17 2019-04-16 广东德豪润达电气股份有限公司 Rotary driving device and vertical mixer with same
DE102016106702B3 (en) * 2016-04-12 2017-08-10 Hörmann KG Antriebstechnik Geared motor for a building closure drive and thus provided building closure drive
CN211501805U (en) * 2019-11-18 2020-09-15 北京柏斯顿智能科技有限公司 Intelligent air valve electric driver
CN213030537U (en) * 2020-06-19 2021-04-23 青岛汉尚电器有限公司 Hand-held food processor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521735A (en) * 1937-11-02 1940-05-29 Hobart Mfg Co Improvements in or relating to food handling apparatus
DE202012001820U1 (en) * 2012-02-22 2012-04-27 Abdou Ouedraogo food processor
CN104702048A (en) * 2015-03-16 2015-06-10 中国科学院宁波材料技术与工程研究所 Motor heat-insulating device
CN205429965U (en) * 2016-03-01 2016-08-03 泉州超牌电子有限公司 Dual-purpose motor
CN109687640A (en) * 2018-11-21 2019-04-26 深圳市品慕科技有限公司 Cook's mechanism of ocean and the cook's machine for using the device
CN110074149A (en) * 2019-06-05 2019-08-02 小熊电器股份有限公司 Driving mechanism and dough mixing machine
CN211009535U (en) * 2019-11-22 2020-07-14 中国兵器工业第五九研究所 Fastener structure with thermal bridge blocking function
CN212899650U (en) * 2020-08-26 2021-04-06 广东乐米高电器有限公司 Use gear box on cook's machine
CN112303204A (en) * 2020-11-06 2021-02-02 深圳市焕豆电器有限公司 Driving mechanism of electric stirrer and electric stirrer
CN215567732U (en) * 2021-05-17 2022-01-18 中山市伊丝顿电器有限公司 Transmission device of cook machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116459897A (en) * 2023-04-21 2023-07-21 江苏桂柳牧业东海有限公司 Grinding equipment and method for meat duck feed production
CN117884930A (en) * 2024-02-27 2024-04-16 常熟理工学院 Automatic feeding and quick retraction drive device for tailstock of lathe

Also Published As

Publication number Publication date
CN113217597A (en) 2021-08-06
CN113217597B (en) 2025-05-02

Similar Documents

Publication Publication Date Title
WO2022241916A1 (en) Transmission mechanism applied in cooking machine
US11022129B2 (en) Pressurized cooling fan and instructions for use
CN211737965U (en) Planetary reducer of food machinery
CN209994209U (en) Oven motor
CN109194030A (en) A kind of planetary gear override type fan heat sink for motor
CN215567732U (en) Transmission device of cook machine
CN207561827U (en) Stirring knife assembly and food processor with same
WO2020103907A1 (en) Stand mixer power mechanism and stand mixer
WO2021208641A1 (en) Blender
CN212480070U (en) Speed reducer with heat dissipation function
CN204555245U (en) air conditioner
CN208939758U (en) A kind of planetary gear override type fan heat sink for motor
CN217081278U (en) Right-angle speed reducer capable of easily regulating and controlling internal temperature
CN110529403A (en) Double-layer fan blade assembly and fan comprising same
CN217842539U (en) Gear box of meat grinder
CN215928248U (en) Sealing device of high-speed flywheel
CN215214646U (en) Reducer housing with heat dissipation function
CN213953990U (en) Cooling fan with variable wind direction
CN114383203A (en) A base assembly and an air conditioner
CN105971913A (en) Variable-air-volume draught fan
CN213189249U (en) Transmission mechanism of food mixer
CN215950291U (en) Novel gearbox of flour machine
CN222356787U (en) Novel far control equipment for port machine lifting appliance
CN222565658U (en) Double-blade forward and reverse stirring blade mechanism
CN220622276U (en) Suspension type high-efficiency fan

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21940365

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21940365

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 11/07/2024)

122 Ep: pct application non-entry in european phase

Ref document number: 21940365

Country of ref document: EP

Kind code of ref document: A1