CN208892285U - A kind of drive system and coffee machine - Google Patents
A kind of drive system and coffee machine Download PDFInfo
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- CN208892285U CN208892285U CN201821106725.9U CN201821106725U CN208892285U CN 208892285 U CN208892285 U CN 208892285U CN 201821106725 U CN201821106725 U CN 201821106725U CN 208892285 U CN208892285 U CN 208892285U
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- fixed plate
- drive system
- motor
- fixed
- driving device
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Abstract
A kind of drive system provided by the utility model, which is characterized in that drive system includes: fixed plate；Driving device is set in fixed plate, and one end of the output shaft of driving device passes through fixed plate and forms driving end；Driven shaft is set in fixed plate, and one end of driven shaft passes through fixed plate and forms driven end；Wherein, driving device and driven shaft are located at the same side of fixed plate, and driving end and driven end are sequentially connected, so that driving device can drive driven shaft to rotate.Driving device realizes the driving to driven shaft by the driving end of the other side and the transmission connection of driven end for being located at fixed plate, so that it is rotated, such compact occupied space of design structure is smaller, can be realized the miniaturization of coffee machine when applied to coffee machine.
Description
Technical field
The utility model relates to field of home appliance technology more particularly to a kind of drive system and coffee machines.
Background technique
With popularizing for coffee culture, and pursuit of the people for quality life, the people to drink coffee is liked also increasingly
More, coffee machine also just becomes a kind of more and more common household electrical appliance.The drive system cloth of usual existing full-automatic coffee machine
Score of the game dissipates, structure is not compact enough, cannot achieve the miniaturization of coffee machine.
It is known that Chinese patent literature (publication number: CN201001639Y) disclose a kind of full-automatic coffee machine brew dress
It sets, which engages with Worm-gear assembly middle gear bar by worm gear motor, worm screw, transmission gear and transfer power to brewing machine
Structure, above scheme overall structure is complex, and failure rate is higher, is not easy to daily maintenance, and cause because component is more cost compared with
Height, and cannot achieve the miniaturization of full-automatic coffee machine.
Utility model content
In view of the above-mentioned problems in the prior art, the utility model provides a kind of drive system and coffee machine.
In order to solve the above-mentioned technical problem, the utility model adopts the technical scheme that
A kind of drive system, which is characterized in that the drive system includes:
Fixed plate；
Driving device is set in the fixed plate, and one end of the output shaft of the driving device is across described solid
Fixed board simultaneously forms driving end；
Driven shaft is set in the fixed plate, and one end of the driven shaft pass through the fixed plate and formed from
Moved end；
Wherein, the driving device and the driven shaft are located at the same side of the fixed plate, the driving end with it is described
Driven end transmission connection, so that the driving device can drive driven shaft to rotate.
In the present embodiment, driving device and driven shaft are set to the same side of fixed plate, and another by being located at fixed plate
The driving to driven shaft is realized in the driving end of side and the transmission connection of driven end, so that it is rotated, such design structure is compact
Occupied space is smaller, can be realized the miniaturization of coffee machine when applied to coffee machine.
Preferably, being fixed with belt pulley, and two belt pulleys respectively on the driving end and the driven end
It is sequentially connected by belt, such structure does not realize power transmission by means of complicated transmission mechanism, and structure is simple, and just
In subsequent maintenance and disassembly.
Preferably, the driving device includes motor and the transmission mechanism that is connected to motor, transmission mechanism is integrated in electricity
One end of machine, and the transmission mechanism is connect with the fixed plate.
Preferably, the transmission mechanism is planetary gear transmission mechanism.
The motor and planetary gear transmission mechanism compact layout being integrated in one, highly reliable, failure rate is low, and prevents
In traditional clutch transmission structure because of the clutch deviation due to caused by quality the problems such as declining, can reduce cost and can be realized small
Type.
Preferably, the planetary gear transmission mechanism includes gear ring, the sun gear being set in the gear ring, at least two
A planetary gear and planet stent, wherein the both ends of the gear ring are respectively fixedly connected in the motor and the fixed plate, until
Few two planetary gears are engaged with the sun gear and the gear ring simultaneously, and at least two planetary gears are individually fixed in
On the planet stent.Gear ring is equivalent to the shell of planetary gear transmission mechanism in such structure, saves traditional transmission structure
In the housing parts that separately set, reduce costs and save design space.
Preferably, the main shaft of the motor is fixedly connected with the sun gear, so that the main shaft of the motor being capable of band
Move the sun gear rotation；The planet stent is fixedly connected with the output shaft, so that the planet stent is able to drive institute
Output shaft rotation is stated, i.e. power is inputted from sun gear, is exported from planet stent, and gear ring is fixed.It can be realized by above-mentioned design
The purpose of revolving speed decline, and the adjustment for exporting revolving speed had both been able to achieve by adjusting each gear size.
Preferably, the gear ring both ends are each provided with the first case lid and the second case lid, the gear ring passes through described first
Case lid and second case lid are individually fixed in the motor and the fixed plate, by the gear in transmission mechanism and can be consolidated
Determine frame and motor is kept completely separate, structure is more stable, and is convenient for the integration of transmission mechanism.
Preferably, the driven shaft is screw rod, and it is threaded on the screw rod for fixing coffee-making device
Fixation bracket, when screw rod rotation, the fixed bracket being capable of screw rod linear movement relatively.Make in this structure
It is connected through a screw thread for the screw rod of driven shaft and can directly drive fixed bracket, do not need other transmission mechanisms.
Preferably, the drive system further includes the rack connecting with the fixed plate, be provided in the rack with
Described at least one consistent guide-track groove of screw rod axial direction is provided with leading in the guide-track groove on the fixed bracket
The cooperation of column, guide-track groove and guide post can play limit function, to control support bracket fastened moving distance, prevent fixed bracket
It falls off from screw rod.
The utility model additionally provides a kind of coffee machine, and the coffee machine includes above-mentioned drive system.
Compared with prior art, the utility model has the beneficial effects that:
The formula driving that becomes one of a kind of drive system and coffee machine of the utility model, motor and transmission mechanism fills
It sets, and the driving to driven shaft is realized by the transmission connection at the driving end and driven end that are located at the fixed plate other side, this
Kind topology layout is compact, realizes the miniaturization of drive system, and reliable transmission is high, and be convenient for maintenance.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the drive system of the utility model；
Fig. 2 is the perspective view of the driving device of the utility model；
Fig. 3 is the cross-sectional view of the driving device of the utility model.
Description of symbols:
101- motor；102- transmission mechanism；103- output shaft；104- fixed plate；105- driven shaft；106- belt pulley；
107- belt；108- fixes bracket；109- rack；110- guide-track groove；；112- main shaft；113- gear ring；114- sun gear；115-
Planetary gear；116- planet stent；The first case lid of 117-；The second case lid of 118-.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but not as the limit to the utility model
It is fixed.
As shown in Figure 1, a kind of drive system provided by the utility model comprising: fixed plate 104；Driving device is set
It is placed in fixed plate 104, and one end of the output shaft 103 of driving device passes through fixed plate 104 and forms driving end；Driven shaft
105, it is set in fixed plate 104, and one end of driven shaft 105 passes through fixed plate 104 and forms driven end；Wherein, it drives
Device and driven shaft 105 are located at the same side of fixed plate 104, which can be defined as to the first side, drive end and driven end
Positioned at second side of fixed plate 104, the opposite two sides of the first side and second side position fixed plate 104, and drive end and driven end
Transmission connection, so that driving device can drive driven shaft 105 to rotate.In above structure, driving device and driven shaft 105 are arranged
In the same side of fixed plate 104, the output shaft 103 of driving device passes through fixed plate 104, and fixed plate 104 is provided with drive
The other side of dynamic device is formed as driving end, and driven shaft 105 also passes through fixed plate 104, and fixed plate 104 is provided with drive
The other side of dynamic device is formed as driven end, and the drive part and secondary part for being equivalent to driving device are distinguished with running part
Positioned at the corresponding two sides of fixed plate 104, so that the structure of straight line arrangement is ensuring to be driven effect in opposite conventional drive system
It is more compact on the whole under the premise of fruit.
Preferably, it is fixed with belt pulley 106 respectively on driving end and driven end, and two belt pulleys 106 pass through belt
107 transmission connections, when driving device drives the belt pulley 106 at driving end to rotate, the belt pulley 106 of driven end passes through belt
107 can also rotate simultaneously, and the belt pulley 106 of driven end drives driven shaft 105 to rotate.
As shown in Figure 1-3, preferred, driving device includes motor 101 and the transmission mechanism connecting with motor 101 102, is passed
Motivation structure 102 is integrated in one end of motor 101, and transmission mechanism 102 is connect with fixed plate 104, and transmission mechanism 102 can pass through
Bearing arrangement carries out power transmission, or gear structure carries out power transmission, is not specifically limited herein, practical new at this
In the embodiment of type, it is preferred that transmission mechanism 102 is planetary gear transmission mechanism, and planetary gear transmission mechanism includes gear ring
113, sun gear 114, at least two planetary gears 115 and the planet stent 116 being set in gear ring 113, wherein at least two
Planetary gear 115 is engaged with sun gear 114 and gear ring 113 simultaneously, and at least two planetary gears 115 are individually fixed in planet stent
On 116, the both ends of gear ring 113 are respectively fixedly connected on motor 101 and fixed plate 104, and gear ring 113 is made to take into account traditional transmission machine
Shell function in structure 102, gear ring 113 is provided centrally with sun gear 114, and is at least arranged between sun gear 114 and gear ring 113
There are two planetary gears 115, and connection is engaged between sun gear 114, planetary gear 115 and gear ring 113, and planet stent 116 connects respectively
Connect each planetary gear 115.
There are many implementation methods for the transmission combination of planetary gear transmission mechanism, and such as: power can be from sun gear 114, planet
At least one component input in wheel 115, gear ring 113 and planet stent 116；Power is from sun gear 114, planetary gear 115, tooth
An output in circle 113 and planet stent 116, is not specifically limited herein.
In some embodiments, it is inputted using power from sun gear 114 in the present embodiment, is exported from planet stent 116
The kind of drive, wherein sun gear 114 and the main shaft 112 of motor 101 are bolted to connection, planet stent 116 and output shaft
103 are fixed by screws, or are formed as one formula structure.
In some embodiments, 113 both ends of gear ring are each provided with planet stent 116 and the second case lid 118,113 structure of gear ring
It is individually fixed in motor 101 and fixed plate 104 by planet stent 116 and the second case lid 118, specifically, bolt successively connects
Fixed plate 104, the second case lid 118, gear ring 113 and planet stent 116 are connect, in addition motor 101 and the planet stent 116
Pass through screw connection.
As described in Figure 1, it is preferred that driven shaft 105 is screw rod, and is threaded on screw rod for fixing coffee brewing dress
The fixation bracket 108 set, when screw rod rotation, fixed bracket 108 can move linearly with respect to screw rod.When screw rod rotates, screw thread
The fixation bracket 108 being connected on screw rod can move linearly along the axial direction of screw rod.
Preferably, drive system further includes the rack 109 connecting with fixed plate 104, is provided in rack 109 and screw shaft
To at least one consistent guide-track groove 110 of direction, the guide post in guide-track groove 110 is provided on fixed bracket 108.This implementation
Guide post in example be fixed bracket 108 with the protrusion on 109 contact surface of rack, guide-track groove 110 is is set to edge in rack 109
The length of the consistent long recess of screw rod axial direction, long recess can be designed by the distance that fixed bracket 108 need to move, and
Fixed 108 moving distance of bracket is consistent with moving distance of the guide post in guide-track groove 110.
The utility model additionally provides a kind of coffee machine, and coffee machine includes above-mentioned drive system, and fixed bracket 108 can
The coffee-making device of fixed coffee machine, and under the driving of drive system, coffee-making device can move linearly.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (10)
1. a kind of drive system, which is characterized in that the drive system includes:
Fixed plate；
Driving device is set in the fixed plate, and one end of the output shaft of the driving device passes through the fixed plate
And form driving end；
Driven shaft is set in the fixed plate, and one end of the driven shaft passes through the fixed plate and forms driven end；
Wherein, the driving device and the driven shaft are located at the same side of the fixed plate, the driving end with it is described driven
End transmission connection, so that the driving device can drive driven shaft to rotate.
2. drive system according to claim 1, which is characterized in that fixed respectively on the driving end and the driven end
Equipped with belt pulley, and two belt pulleys are sequentially connected by belt.
3. drive system according to claim 1, which is characterized in that the driving device includes motor and is connected to motor
Transmission mechanism, transmission mechanism is integrated in one end of the motor, and the transmission mechanism is connect with the fixed plate.
4. drive system according to claim 3, which is characterized in that the transmission mechanism is planetary gear transmission mechanism.
5. drive system according to claim 4, which is characterized in that the planetary gear transmission mechanism includes gear ring, sets
Sun gear, at least two planetary gears and the planet stent being placed in the gear ring, wherein the both ends of the gear ring are fixed respectively
It is connected to the motor and the fixed plate, at least two planetary gears are engaged with the sun gear and the gear ring simultaneously,
And at least two planetary gears are individually fixed on the planet stent.
6. drive system according to claim 5, which is characterized in that the main shaft of the motor and the fixed company of the sun gear
It connects, so that the main shaft of the motor is able to drive the sun gear rotation；The planet stent is fixedly connected with the output shaft,
So that the planet stent is able to drive the output shaft rotation.
7. drive system according to claim 5, which is characterized in that the gear ring both ends are each provided with the first case lid and
Two case lids, the gear ring are individually fixed in the motor and the fixed plate by first case lid and second case lid
On.
8. drive system according to claim 1, which is characterized in that the driven shaft is screw rod, and spiral shell on the screw rod
Line is connected with the fixation bracket for fixing coffee-making device, and when screw rod rotation, the fixed bracket can be opposite
The screw rod linear movement.
9. drive system according to claim 8, which is characterized in that the drive system further includes connecting with the fixed plate
The rack connect is provided with and at least one consistent guide-track groove of the screw rod axial direction, the fixed bracket in the rack
On be provided with the guide post in the guide-track groove.
10. a kind of coffee machine, which is characterized in that the coffee machine includes driving described in any one in claim 1 to 9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106725.9U CN208892285U (en) | 2018-07-11 | 2018-07-11 | A kind of drive system and coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106725.9U CN208892285U (en) | 2018-07-11 | 2018-07-11 | A kind of drive system and coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892285U true CN208892285U (en) | 2019-05-24 |
Family
ID=66567434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106725.9U Active CN208892285U (en) | 2018-07-11 | 2018-07-11 | A kind of drive system and coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297204A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
-
2018
- 2018-07-11 CN CN201821106725.9U patent/CN208892285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297204A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
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