CN111799945A - Household coffee machine motor - Google Patents
Household coffee machine motor Download PDFInfo
- Publication number
- CN111799945A CN111799945A CN202010642853.0A CN202010642853A CN111799945A CN 111799945 A CN111799945 A CN 111799945A CN 202010642853 A CN202010642853 A CN 202010642853A CN 111799945 A CN111799945 A CN 111799945A
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- China
- Prior art keywords
- shell
- speed reduction
- fixedly connected
- internal surface
- motor
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- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a household coffee machine motor which comprises a shell, wherein a stator is fixedly connected to one side of the inner surface of the shell, a ball bearing is arranged on one side of the inner part of the shell, a rotating shaft is arranged in the ball bearing, a coil is fixedly connected to the outer wall of the rotating shaft, an installation hole is formed in one side of the shell, and a speed reducing device is arranged on one side of the outer surface of the shell. According to the coffee machine, the speed reduction device, the mounting damping device and the sound absorption cotton are arranged, so that firstly, when the motor fails, the motor can be reduced through the speed reduction pad, the larger loss caused by the motor failure is prevented, secondly, the motor can be mounted conveniently, meanwhile, the vibration generated when the motor works can be reduced, the use effect of the coffee machine is convenient to increase, and finally, the sound generated when the motor works can be reduced, the noise generated when the coffee machine works is reduced, and certain beneficial effects are achieved.
Description
Technical Field
The invention relates to the field of coffee machines, in particular to a household coffee machine motor.
Background
People apply the electronic technology to the coffee machine, so that the automatic control of the whole coffee brewing process of grinding, pressing, filling, brewing, removing residues and the like is realized, and the coffee machine is created; an 'impatient sub-engineer' who lives near Italy Napo in the beginning of the twentieth century thought that a method was invented for boiling coffee in a high-temperature and high-pressure manner to shorten the time for boiling coffee in a dripping manner because the coffee is too long to be worried, so that the Italy coffee is quickly prepared, Espresso also starts to run, and when the motor for the existing coffee machine is used, the motor which fails cannot be stopped in time, the vibration of the coffee machine by the motor cannot be reduced, and finally the noise generated when the motor works cannot be reduced, so that the coffee machine is not beneficial to long-term use, and therefore, a household coffee machine motor is needed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a household coffee machine motor which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a domestic coffee machine motor, includes the shell, internal surface one side fixedly connected with stator of shell, inside one side of shell is provided with ball bearing, ball bearing's inside is provided with the pivot, the outer wall fixedly connected with coil of pivot, one side of shell is provided with the mounting hole, surface one side of shell is provided with decelerator, one side of decelerator is provided with installation damping device, the surface of shell is provided with inhales the sound cotton.
Preferably, decelerator includes the speed reduction frame, be fixed connection between the surface one side of speed reduction frame and the surface one side of shell, internal surface one side of speed reduction frame is provided with the deceleration pole, be fixed connection between the one end of deceleration pole and the one end of pivot, the internal surface top of speed reduction frame is provided with the controller, the internal surface bottom fixedly connected with electric telescopic handle of speed reduction frame, electric telescopic handle's top fixedly connected with speed reduction pad.
Preferably, be connected for rotating between the one end of deceleration pole and the internal surface one side of speed reduction frame, electric telescopic handle is two sets of with the quantity of speed reduction pad, the material of speed reduction pad is butadiene acrylonitrile rubber, be electric connection between electric telescopic handle and the controller, the internal diameter of two sets of speed reduction pads is the same with the diameter of deceleration pole.
Preferably, installation damping device includes the installing frame, surface one side fixedly connected with installation piece of installing frame, the inside of installation piece is provided with fastening bolt, the internal surface bottom fixedly connected with damping spring of installing frame, damping spring's top fixedly connected with worker type piece, be fixed connection between the top of worker type piece and decelerator's the bottom, the internal surface bottom of installing frame just is located damping spring's one side fixedly connected with lower friction block, the bottom fixedly connected with of worker type piece goes up the friction block.
Preferably, the quantity of installation piece and fastening bolt is two sets of, be threaded connection between fastening bolt and the external installation position, be sliding connection between the top both sides of type piece and the internal surface both sides of installing frame, damping spring's quantity is three groups, it is two sets of with the quantity of lower clutch blocks to go up the clutch blocks, it suits to go up between clutch blocks and the lower clutch blocks.
Preferably, the stator is a permanent magnet, the ball bearing is rotatably connected with the rotating shaft, lubricating oil is arranged between the ball bearing and the rotating shaft, and a screw is arranged in the mounting hole.
Preferably, the quantity of coil is two sets of, inhale the cotton material of sound and be artificial inorganic fiber, be fixed connection between the other end of pivot and the stirring subassembly of coffee machine, be fixed connection between the internal surface of stator and shell, inhale through hot melt adhesive fixed connection between the internal surface of sound cotton and the surface of shell.
Compared with the prior art, the invention has the beneficial effects that:
according to the coffee machine, the speed reduction device, the mounting damping device and the sound absorption cotton are adopted, firstly, when the motor fails, the speed reduction pad can be used for reducing the speed of the motor, so that the larger loss caused by the motor failure is prevented, secondly, the motor can be mounted conveniently, meanwhile, the vibration generated when the motor works can be reduced, the use effect of the coffee machine is convenient to increase, and finally, the sound generated when the motor works can be reduced, the noise generated when the coffee machine works is reduced, and certain beneficial effects are achieved.
Drawings
FIG. 1 is a general view of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the reduction gear of the present invention;
FIG. 4 is a side view of a portion of the reduction gear of the present invention;
FIG. 5 is a schematic view of the structure of the shock absorber device according to the present invention;
in the figure: 1. a housing; 2. a stator; 3. a ball bearing; 4. a rotating shaft; 5. a coil; 6. mounting holes; 7. a reduction gear; 71. a deceleration frame; 72. a speed reduction lever; 73. a controller; 74. an electric telescopic rod; 75. a deceleration pad; 8. installing a damping device; 81. installing a frame; 82. mounting blocks; 83. fastening a bolt; 84. a damping spring; 85. a shaping block; 86. a lower friction block; 87. an upper friction block; 9. and (5) sound absorption cotton.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a domestic coffee machine motor, includes shell 1, and the internal surface one side fixedly connected with stator 2 of shell 1, and inside one side of shell 1 is provided with ball bearing 3, and ball bearing 3's inside is provided with pivot 4, and the outer wall fixedly connected with coil 5 of pivot 4, one side of shell 1 are provided with mounting hole 6, and surface one side of shell 1 is provided with decelerator 7, and one side of decelerator 7 is provided with installation damping device 8, and the surface of shell 1 is provided with inhales the sound cotton 9.
Further elucidate the internal structure of the speed reduction device 7, so that the motor can be stopped in time when the motor fails, in this embodiment, preferably, the speed reduction device 7 includes a speed reduction frame 71, the outer surface side of the speed reduction frame 71 and the outer surface side of the housing 1 are fixedly connected, the inner surface side of the speed reduction frame 71 is provided with a speed reduction rod 72, one end of the speed reduction rod 72 and one end of the rotating shaft 4 are fixedly connected, the top of the inner surface of the speed reduction frame 71 is provided with a controller 73, the controller 73 can control the operation of the electric telescopic rod 74, the inner surface bottom of the speed reduction frame 71 is fixedly connected with the electric telescopic rod 74, the power line of the electric telescopic rod 74 and an external power supply are electrically connected, the model HTKC-55 of the electric telescopic rod 74 is fixedly connected with a speed reduction pad 75, and.
Further explanation the relation of connection between the inner structure of decelerator 7, be convenient for realize, in this embodiment, it is preferred, be connected for rotating between the one end of speed reduction pole 72 and the internal surface one side of speed reduction frame 71, electric telescopic handle 74 and the quantity of speed reduction pad 75 are two sets of, the material of speed reduction pad 75 is nitrile rubber, nitrile rubber is made by butadiene and acrylonitrile through emulsion polymerization, the wearability is higher, the heat resistance is better, make can play better speed reduction effect, be electric connection between electric telescopic handle 74 and the controller 73, the internal diameter of two sets of speed reduction pads 75 is the same with the diameter of speed reduction pole 72.
Further describing the structure for installing the damping device 8, in this embodiment, preferably, the installation damping device 8 includes an installation frame 81, an installation block 82 is fixedly connected to one side of the outer surface of the installation frame 81, a fastening bolt 83 is disposed inside the installation block 82, a damping spring 84 is fixedly connected to the bottom of the inner surface of the installation frame 81, an i-shaped block 85 is fixedly connected to the top end of the damping spring 84, the top of the i-shaped block 85 is fixedly connected to the bottom of the speed reducer 7, a lower friction block 86 is fixedly connected to the bottom of the inner surface of the installation frame 81 and located on one side of the damping spring 84, and an upper friction block 87 is fixedly connected to the bottom of the i-shaped block 85.
Further describing the connection relationship between the internal structures of the installation damping device 8, in this embodiment, preferably, the number of the installation blocks 82 and the fastening bolts 83 is two, the fastening bolts 83 are in threaded connection with the external installation part, the two sides of the top of the i-shaped block 85 are in sliding connection with the two sides of the inner surface of the installation frame 81, the number of the damping springs 84 is three, the number of the upper friction blocks 87 and the lower friction blocks 86 is two, the upper friction blocks 87 and the lower friction blocks 86 are adapted to each other, and the vibration amplitude can be reduced by friction force.
The relation between the parts of the device is expressed, in the embodiment, preferably, the stator 2 is a permanent magnet, the ball bearing 3 is in rotational connection with the rotating shaft 4, lubricating oil is arranged between the ball bearing 3 and the rotating shaft 4, and screws are arranged inside the mounting holes 6, so that the mounting effect is better.
The device whole operation of being convenient for has maintained the wholeness of device, and in this embodiment, preferred, the quantity of coil 5 is two sets of, inhales the material of sound cotton 9 and is artificial inorganic fiber, is fixed connection between the other end of pivot 4 and the stirring subassembly of coffee machine, is fixed connection between the internal surface of stator 2 and shell 1, inhales through hot melt adhesive fixed connection between the internal surface of sound cotton 9 and the surface of shell 1.
The working principle and the using process of the invention are as follows: the invention is composed of a shell 1, a stator 2, a ball bearing 3, a rotating shaft 4, a coil 5, a mounting hole 6, a speed reducer 7, a speed reducing frame 71, a speed reducing rod 72, a controller 73, an electric telescopic rod 74, a speed reducing pad 75, a mounting damping device 8, a mounting frame 81, a mounting block 82, a fastening bolt 83, a damping spring 84, an I-shaped block 85, a lower friction block 86, an upper friction block 87, a damping cotton 9 and other parts, firstly, when the motor fails, the motor can be decelerated through the speed reducing pad 75, so as to prevent larger loss caused by the motor failure, when the motor is used, a certain failure can occur, at the moment, the controller 73 controls the electric telescopic rod 74 to extend the telescopic ends of the two groups of electric telescopic rods 74, the speed reducing rod 72 is decelerated through the two groups of speed reducing pads 75, so as to reduce the rotating speed of the rotating shaft 4, prevent larger damage caused by the motor failure, reduce the loss, secondly, can be comparatively convenient installation to the motor, can reduce the vibration that the motor during operation produced simultaneously, be convenient for increase coffee machine's result of use, because the motor can produce the vibration when carrying out the operation, at this moment, reduce the frequency of vibration through three damping spring 84 of group that are connected with I-shaped block 85, rethread two sets of last clutch blocks 87 and the lower clutch blocks 86 of mutually supporting, through the frictional force between the two, reduce the amplitude of vibration, thereby reach the vibration that reduces the motor during operation and produce, rethread installation piece 82 and fastening bolt 83 can carry out better fixed to the motor, finally, inhale the sound cotton 9 and can reduce the sound that the motor during operation takes place, reduce the noise that coffee machine during operation produced, certain use prospect has.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A household coffee machine motor comprising a housing (1), characterized in that: the utility model discloses a novel motor, including shell (1), internal surface one side fixedly connected with stator (2) of shell (1), inside one side of shell (1) is provided with ball bearing (3), the inside of ball bearing (3) is provided with pivot (4), outer wall fixedly connected with coil (5) of pivot (4), one side of shell (1) is provided with mounting hole (6), surface one side of shell (1) is provided with decelerator (7), one side of decelerator (7) is provided with installation damping device (8), the surface of shell (1) is provided with inhales sound cotton (9).
2. A household coffee-making machine motor according to claim 1, characterized in that: decelerator (7) are including speed reduction frame (71), be fixed connection between the surface one side of speed reduction frame (71) and the surface one side of shell (1), the internal surface one side of speed reduction frame (71) is provided with deceleration rod (72), be fixed connection between the one end of deceleration rod (72) and the one end of pivot (4), the internal surface top of speed reduction frame (71) is provided with controller (73), the internal surface bottom fixedly connected with electric telescopic handle (74) of speed reduction frame (71), the top fixedly connected with speed reduction pad (75) of electric telescopic handle (74).
3. A household coffee-making machine motor according to claim 2, characterized in that: be connected for rotating between the one end of deceleration pole (72) and the internal surface one side of speed reduction frame (71), electric telescopic handle (74) are two sets of with the quantity of speed reduction pad (75), the material of speed reduction pad (75) is nitrile rubber, be electric connection between electric telescopic handle (74) and controller (73), the internal diameter of two sets of speed reduction pads (75) is the same with the diameter of deceleration pole (72).
4. A household coffee-making machine motor according to claim 1, characterized in that: installation damping device (8) are including installing frame (81), surface one side fixedly connected with installation piece (82) of installing frame (81), the inside of installation piece (82) is provided with fastening bolt (83), the internal surface bottom fixedly connected with damping spring (84) of installing frame (81), the top fixedly connected with worker's type piece (85) of damping spring (84), be fixed connection between the top of worker's type piece (85) and the bottom of decelerator (7), just be located one side fixedly connected with lower friction block (86) of damping spring (84) in the internal surface bottom of installing frame (81), friction block (87) are gone up to the bottom fixedly connected with of worker's type piece (85).
5. A household coffee-making machine motor according to claim 4, characterized in that: the quantity of installation piece (82) and fastening bolt (83) is two sets of, be threaded connection between fastening bolt (83) and the external installation position, be sliding connection between the top both sides of type piece (85) and the internal surface both sides of installing frame (81), the quantity of damping spring (84) is three groups, it is two sets of with the quantity of lower clutch blocks (86) to go up clutch blocks (87), it suits between clutch blocks (87) and lower clutch blocks (86) to go up clutch blocks (87).
6. A household coffee-making machine motor according to claim 1, characterized in that: the stator (2) is a permanent magnet, the ball bearing (3) is rotatably connected with the rotating shaft (4), lubricating oil is arranged between the ball bearing (3) and the rotating shaft (4), and screws are arranged in the mounting holes (6).
7. A household coffee-making machine motor according to claim 1, characterized in that: the quantity of coil (5) is two sets of, inhale the material of sound cotton (9) and be artificial inorganic fiber, be fixed connection between the other end of pivot (4) and the stirring subassembly of coffee machine, be fixed connection between the internal surface of stator (2) and shell (1), inhale through hot melt adhesive fixed connection between the internal surface of sound cotton (9) and the surface of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642853.0A CN111799945A (en) | 2020-07-06 | 2020-07-06 | Household coffee machine motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642853.0A CN111799945A (en) | 2020-07-06 | 2020-07-06 | Household coffee machine motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111799945A true CN111799945A (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010642853.0A Pending CN111799945A (en) | 2020-07-06 | 2020-07-06 | Household coffee machine motor |
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| Country | Link |
|---|---|
| CN (1) | CN111799945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366884A (en) * | 2020-10-22 | 2021-02-12 | 吕恒王涛 | Protective device for reducing noise of motor |
| CN112814922A (en) * | 2021-02-07 | 2021-05-18 | 江苏海事职业技术学院 | Magnetic driving type water jet propulsion pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303925A (en) * | 2019-07-10 | 2019-10-08 | 广东共创新能源汽车有限公司 | Insert the automobile charging pile of rifle automatic identification starting controller |
| CN110454394A (en) * | 2019-08-15 | 2019-11-15 | 安徽旭隆精工科技有限公司 | A kind of compressor for inhibiting to corrode |
| CN210807032U (en) * | 2019-09-02 | 2020-06-19 | 西安翻译学院 | Novel stepping motor |
-
2020
- 2020-07-06 CN CN202010642853.0A patent/CN111799945A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303925A (en) * | 2019-07-10 | 2019-10-08 | 广东共创新能源汽车有限公司 | Insert the automobile charging pile of rifle automatic identification starting controller |
| CN110454394A (en) * | 2019-08-15 | 2019-11-15 | 安徽旭隆精工科技有限公司 | A kind of compressor for inhibiting to corrode |
| CN210807032U (en) * | 2019-09-02 | 2020-06-19 | 西安翻译学院 | Novel stepping motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366884A (en) * | 2020-10-22 | 2021-02-12 | 吕恒王涛 | Protective device for reducing noise of motor |
| CN112814922A (en) * | 2021-02-07 | 2021-05-18 | 江苏海事职业技术学院 | Magnetic driving type water jet propulsion pump |
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Application publication date: 20201020 |