CN207940777U - A kind of soy bean milk making machine - Google Patents
A kind of soy bean milk making machine Download PDFInfo
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- CN207940777U CN207940777U CN201721556455.7U CN201721556455U CN207940777U CN 207940777 U CN207940777 U CN 207940777U CN 201721556455 U CN201721556455 U CN 201721556455U CN 207940777 U CN207940777 U CN 207940777U
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- abradant surface
- grinding
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- grinding cover
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- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 28
- 244000068988 Glycine max Species 0.000 title claims abstract description 28
- 239000008267 milk Substances 0.000 title claims abstract description 28
- 210000004080 milk Anatomy 0.000 title claims abstract description 28
- 235000013336 milk Nutrition 0.000 title claims abstract description 28
- 238000000227 grinding Methods 0.000 claims abstract description 263
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000003801 milling Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000004537 pulping Methods 0.000 claims abstract description 12
- 230000005291 magnetic effect Effects 0.000 claims description 113
- 238000007667 floating Methods 0.000 claims description 63
- 239000007788 liquid Substances 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 claims description 7
- 235000013312 flour Nutrition 0.000 claims description 6
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 19
- 239000002245 particle Substances 0.000 description 19
- 230000005484 gravity Effects 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000003044 adaptive effect Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 244000046052 Phaseolus vulgaris Species 0.000 description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model is related to kitchen small household appliances, especially a kind of soy bean milk making machine, including cup body and head, head front end is equipped with dismountable grinding cover, grinding cover has the first abradant surface, and the front end of grinding cover has the opening through the first abradant surface, the rotating grinding board driven by shaft is set in grinding cover, positioned at the top of the first abradant surface, rotating grinding board has coordinates the second abradant surface with the first abradant surface, it is provided with the device that is becoming tight between head and grinding cover, the device that is becoming tight lifts grinding cover upwards, so that the first abradant surface is becoming tight in the second abradant surface, and positioned at the top of the first abradant surface, in pulping process, as material carries out plane lapping between the first abradant surface and the second abradant surface, the grinding cover drives the first abradant surface to float in the axial direction below the second abradant surface.Using the technical solution of the utility model, in pulping process, the first abradant surface and the second abradant surface can adaptively adjust milling gap value, ensure that material grinding is fine and smooth.
Description
Technical field
The utility model is related to kitchen small household appliances, especially a kind of soy bean milk making machine.
Background technology
Existing soy bean milk making machine is generally provided with the Disintegrating knife driven by shaft in cup body, passes through motor-driven rotatable shaft
Rotation drives Disintegrating knife to cut beans material.It is simple in structure for the soy bean milk making machine of this grinding mode, the adaptability of material
Extensively, but since Disintegrating knife is excessively sharp, it is particularly easy to incised wound consumer in cleaning, and in pulping process, crushed
The strike note of blade and beans material is larger, influences life and the usage experience of consumer.
At the same time, the food processor of slow-speed of revolution plane lapping has noise small, and cleaning is not hurt hands, slurries obtained
Drink has boundless market prospects closer to the millstone mill soya-bean milk of ecosystem.And existing grinding based food processing machine by
In the architectural characteristic of motor itself, during motor works, the play in axial direction can occur for motor shaft, simultaneously as mesh
Preceding technological and manufacturing level and assembly precision can not also accurately control the milling gap of two abradant surfaces, after causing final assembly,
The gap of two abradant surfaces is larger so that the food processor of existing flat stone mill can not between two abradant surfaces in pulping process
Effective grinding material, therefore, slurries drink obtained cannot achieve the requirement for exempting to filter no slag, delicate mouthfeel.
Utility model content
The utility model institute purpose to be achieved is just to provide a kind of ground by the device lifting that is becoming tight and covers, and realizes that first grinds
Flour milling and the second abradant surface can adaptively adjust milling gap value, ensure that material grinding is fine and smooth, also, level of noise is low, cleaning
Convenient soy bean milk making machine.
In order to achieve the above object, the utility model adopts the following technical solution：A kind of soy bean milk making machine, including cup body and setting
In the head on cup body, it is characterised in that：The head front end is equipped with dismountable grinding cover, and the grinding cover has direction
First abradant surface of rim of a cup, and the front end for grinding cover has the opening through the first abradant surface, the rotating grinding board driven by shaft
It is set in grinding cover, is located at the top of the first abradant surface, the rotating grinding board has cooperatively forms plane with the first abradant surface
Second abradant surface of grinding is provided with the device that is becoming tight between the head and grinding cover, and the device that is becoming tight lifts grinding upwards
Cover so that the first abradant surface is becoming tight in the second abradant surface, and is set on the top of the first abradant surface, the peripheral wall of the grinding cover
It was equipped with material mouth, it is described to grind as material carries out plane lapping between the first abradant surface and the second abradant surface in pulping process
Mill cover drives the first abradant surface to float in the axial direction below the second abradant surface.
Further, the floating distance in the grinding cover axial direction is H, wherein H is not more than 10mm.
Further, first abradant surface pushes against when on the second abradant surface, between the grinding cover top and head
With vertical free gap H1, wherein free gap H1 is at least more than 0.5mm.
Further, the device that is becoming tight include the first magnetic part being set on head and be set on grinding cover the
Two magnetic parts, first magnetic part and the second magnetic part magnetic coordinate, and grinding cover passes through the first magnetic part and second
The magnetic attracting of magnetic part acts on, and realizes that the first abradant surface is becoming tight in the second abradant surface.
Further, first magnetic part and the maximum spacing in the magnetic mutually magnetic attracting face of the second magnetic part are not more than
25mm；
Alternatively, the grinding cover is cylindrical in shape structure, and there is guide part, grinding cover rear end to be set in for the front end of head
On the outside of guide part；
Alternatively, first magnetic part and the second magnetic part are magnet；
Alternatively, first magnetic part and the second magnetic part one of them be magnet, another is attracted with magnet
Ferromagnetic unit；
Alternatively, being provided with annular mounting groove on the grinding cover, second magnetic part is to be installed in annular mounting groove
Annular magnetic patch；
Centrally disposed multiple mounting grooves, second magnetic part are covered around grinding alternatively, being provided on the grinding cover
To be installed on multiple magnetic patch in corresponding mounting groove；
Alternatively, being provided with the position limiting structure for preventing grinding cover from falling off from head between the head and grinding cover；
Alternatively, being provided with the spline structure for preventing grinding cover from circumferentially rotating on the head.
Further, the device that is becoming tight is elastomer, and one end of the elastomer is installed on head, the other end with grind
Cover releasable connection is ground, the grinding cover is acted on by the elastic pulling force of elastomer, realizes that the first abradant surface is becoming tight in the second grinding
Face.
Further, the elastomer is the Elastic buttom being fixed on head, and grinding cover top has outside turn over
Side, the Elastic buttom are clamped in flange bottom；
Alternatively, the elastomer includes the spring being fixed on head and top presses on pull rod on spring, the drawing
The bottom end of bar and grinding cover releasable connection.
Further, it is provided with the slowing-down structure for slowing down liquid flow movement between first abradant surface and the second abradant surface.
Further, the slowing-down structure includes the groove being set on the first abradant surface and is set on the second abradant surface
Protrusion, the protrusion extend into groove；
Alternatively, the slowing-down structure includes the protrusion being set on the first abradant surface and is set to recessed on the second abradant surface
Slot, the protrusion are extend into groove.
Further, the grinding cover includes house-formed body and the floating mill with house-formed body releasable connection, the cover
The support portion of support floating mill is provided on the inside of shape ontology, first abradant surface is the upper surface of floating mill；
Alternatively, the rotating grinding board rear end face is provided with flow-disturbing protrusion；
Alternatively, second abradant surface includes around the centrally disposed annular abrasion tooth of rotating grinding board and being located at annular abrasion
Precomminution tooth on the inside of tooth；
Alternatively, being provided with the striker plate extended to opening center at the grinding cover front opening；
Alternatively, the rotating grinding board is removably set in shaft, and on the top of rotating grinding board, the shaft
It is provided with the limited step for preventing rotating grinding board from moving upwards, the rotating grinding board is supported by the first abradant surface of grinding cover；
Alternatively, the rotating grinding board screw thread is tightened in shaft.
The device that is becoming tight in the utility model refer to be becoming tight device can generate to grinding cover have upwards lifting trend
Pulling force（The power that is becoming tight F）, grind and cover on the trend pulling force（The power that is becoming tight F）Under the action of, the gravity of its own can be overcome to be ground to rotation
Disk approaches, and the gap width on the first abradant surface and rotating grinding board on corresponding grinding cover between the second opposite abradant surface can subtract
It is small, it is ground broken efficiency to improve material.
The soy bean milk making machine of the utility model, after rotating grinding board is installed in shaft, and grinding cover is installed on head, due to
It is provided with the device that is becoming tight between head and grinding cover, the device that is becoming tight can generate upward lifting active force to grinding cover（Be becoming tight power
F）, the active force（The power that is becoming tight F）Grinding is overcome to cover the gravity of itself so that the first abradant surface approach for grinding cover is tightly attached to rotation
On the second abradant surface on mill, axial limiting of the rotating grinding board to grinding cover is formed.In pulping process, revolved when shaft drives
When disk high-speed rotation of going round and round a millstone, the opening that material can cover front end with slurries by grinding enters the first abradant surface and the second abradant surface
Between gap in.Phase before the milling, material particles are relatively large in diameter, when material particles pass through the first abradant surface and the second abradant surface
Between gap when, under the reverse extrusion force effect of two abradant surface of flow stream pressure and material particles pair, grinding cover can passively overcome
The device that is becoming tight covers grinding upward lifting active force（The power that is becoming tight F）, to can move down in the axial direction, the first abradant surface with
Gap width between second abradant surface increases, and bulk materials particle can smoothly pass over the first abradant surface and the second abradant surface
Gap, and by the first abradant surface and the second abradant surface clamping be ground into smaller particle, at this point, due to be becoming tight device always have pair
Upward lifting active force is covered in grinding（The power that is becoming tight F）, grinding, which is covered, to fall off phenomenon with head.And phase after grinding, greatly
Block material particles are ground into fine particle, and the reverse extrusion power of two abradant surface of material particles pair becomes smaller, and grinding covers on the dress that is becoming tight
Set upward lifting active force（The power that is becoming tight F）Under the action of, can drive grinding cover move axially upwards, to the first abradant surface with
Gap width between second abradant surface reduces, and can be ground by the material in the gap finer and smoother.
Grinding cover in the utility model is due to axially upper can float, so as to adaptive the first abradant surface of adjustment
With the gap width between the second abradant surface, motor is born negative when grinding soy bean milk making machine slurrying early period not only greatly reduces
It carries, reduces slurrying noise, meanwhile, it is also effectively guaranteed the grinding later stage, material can be ground finer and smoother.Also, this
The soy bean milk making machine of utility model, grinding cover is removable to be installed on head, and the also enhanced convenience of the cleaning with rotating grinding board is covered in grinding.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of head in Fig. 1；
Fig. 4 is the structural schematic diagram of rotating grinding board in Fig. 1；
Fig. 5 is the mounting structure schematic diagram of grinding cover and the second magnetic part in Fig. 1；
Fig. 6 is the mounting structure schematic diagram of another grinding cover and the second magnetic part；
Fig. 7 is another structural schematic diagram of device of being becoming tight in embodiment one；
Fig. 8 is the structural schematic diagram of the utility model embodiment two；
Fig. 9 is the structural schematic diagram of the utility model embodiment three；
Figure 10 is the structural schematic diagram of the utility model embodiment four；
Figure 11 is the structural schematic diagram of the utility model embodiment five；
Figure 12 is the structural schematic diagram of rotating grinding board in Figure 11；
Figure 13 is the positive structure schematic of floating mill in Figure 11；
Figure 14 is the structure schematic diagram of floating mill in Figure 11；
Figure 15 is the structural schematic diagram of house-formed body in Figure 11.
Specific implementation mode
Embodiment one：
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, it is the structural schematic diagram of the first embodiment of the utility model.A kind of beans
Pulp grinder, including cup body 1 and the head 2 in cup body 1 is stretched into, the front end of the head 2 is equipped with the grinding cover of dismountable tubular
3, the grinding cover 3 has the first abradant surface 31 towards rim of a cup, and the front end for grinding cover 3 has through the first abradant surface 31
Opening 30, the rotating grinding board 5 driven by shaft 41 are set in grinding cover 3, are located at the top of the first abradant surface 31, the rotation
Mill 5 has the second abradant surface 51 that plane lapping is cooperatively formed with the first abradant surface 31, between the head 2 and grinding cover 3
It is provided with the device 6 that is becoming tight, the lifting grinding cover 3 upwards of device 6 that is becoming tight so that the first abradant surface 31 is becoming tight in the second abradant surface
51, and material mouth 32 was provided on the top of the first abradant surface 31, the peripheral wall of the grinding cover 3, in pulping process, with
Material carries out plane lapping between the first abradant surface 31 and the second abradant surface 51, and the grinding cover 3 drives the first abradant surface 31
It floats in the axial direction below the second abradant surface 51.
In the present embodiment, motor 4 is installed in head 2, and 2 front end of head has the guide part 21 of retracted downward, described
3 rear ends of grinding cover are set in 21 outside of guide part.Due to the presence of guide part 21, in pulping process, grinding cover 3 is in guide part 21
Guiding under carry out axial floating, meanwhile, in grinding 3 axial directions of cover when floating, radial beat will not occur, to effectively subtract
The shock for having lacked grinding cover 3 and rotating grinding board 5, greatly reduces noise when slurrying.
The device 6 that is becoming tight includes the first magnetic part 23 being set on head 2 and the second magnetic being set on grinding cover 3
Property part 33,23 and second magnetic part of the first magnetic part, 33 magnetic cooperation, and grinding cover 3 by the first magnetic part 23 and
The magnetic attracting of second magnetic part 33 acts on, and realizes that the first abradant surface 31 is becoming tight on the second abradant surface 51.In the present embodiment, institute
It is multiple circumferentially distributed magnetic patch in 2 inner cavity of head to state the first magnetic part 23, also, the second magnetic part 33 is and the first magnetism
The corresponding another set magnetic patch to be set to circumferentially distributed on grinding cover 3 of part 23（See Fig. 5）.
In the present embodiment, it is provided with convex ribs 211 on 21 outer wall of head guide part, and grinds and is provided with phase on 3 internal chamber walls of cover
The groove 311 answered, convex ribs 211 coordinate with groove 311, form the circumferential spline structure of grinding cover, can prevent grinding cover 3 from occurring
Circumferential rotation.
In the present embodiment, the rotating grinding board 5 is removable to be installed in shaft 41, also, is provided with limiting stand in shaft 41
Rank（It is unmarked in figure）, the rear end of rotating grinding board 5 is resisted against on limited step, to prevent rotating grinding board 5 from moving upwards, works as grinding
When cover 3 is installed on head 2, under the action of being becoming tight device magnet attraction, the first abradant surface 31 of grinding cover 3 supports rotating grinding board
5 the second abradant surface 51 realizes the installation of rotating grinding board 5.
In the present embodiment, it is becoming tight device other than overcoming the gravity that grinding is covered, it is also necessary to overcome the weight of rotating grinding board
Power, to prevent grinding cover from falling off phenomenon with head together with rotating grinding board.Therefore, in order to further prevent being becoming tight device because
It is unreliable and occur grinding cover obscission, for the present embodiment, can also on head grinding cover between be provided with
The position limiting structure for preventing grinding cover from falling off from head is being ground for example, the buckle extended to grinding cover outer wall is arranged on head
Mill cover on corresponding button bit is set, when the first magnetic part with the second magnetic part because spacing distance is larger, and grind cover and rotation grind
When the gravity of disk is more than magnetic attraction, the cooperation of buckle and button bit can further prevent grinding cover from occurring to take off with rotating grinding board
It falls.Certainly, for the position limiting structure for preventing grinding cover from falling off from head, it is also not necessarily limited to the structure cited by the present embodiment.It needs
It is noted that for the present embodiment, rotating grinding board, which can also be directly fixed on by the fixed mode of screw thread spinning, to be turned
On axis.At this point, the device that is becoming tight need to only overcome grinding cover gravity to be covered to lift grinding, cost can be into one in the design for the device that is becoming tight
Step reduces.
In addition, in the present embodiment, second abradant surface 51 includes around the centrally disposed annular abrasion tooth of rotating grinding board 5
511 and the precomminution tooth 512 positioned at the inside of annular abrasion tooth 511, precomminution tooth 512 bulk materials particle can be cut into compared with
Small material particles, meanwhile, flow-disturbing protrusion 53 is additionally provided on the rear end face of rotating grinding board 5, since rotating grinding board 5 is located at grinding
It in cover 3, and grinds and is provided with material path 32 on the peripheral wall for cover 3, grinding can be covered 5 top of rotating grinding board in 3 by flow-disturbing protrusion 53
Cavity in gather material agitation get up, and by material path 32 be discharged grinding cover 3 outside, allow material carry out cycle grind
Mill promotes grinding efficiency.Meanwhile it grinding cover 3 and being additionally provided with the striker plate extended to opening center in the opening positioned at front end
34, the material which can will rotate into grinding cover 3 forms turbulent flow with slurries, to which material and slurries can be more
It is good by being ground between two abradant surfaces.
In the present embodiment, the device that is becoming tight covers grinding to generate by the magnetic attracting of the first magnetic part and the second magnetic part
Magnetic attraction with upward lifting trend（The power that is becoming tight F）, grind and cover on the magnetic attraction（The power that is becoming tight F）Under the action of, it can be overcome
The gravity of itself and rotating grinding board makes the first grinding be approached towards rotating grinding board, the first abradant surface on corresponding grinding cover and rotation
The gap width gone round and round a millstone between opposite the second abradant surface on disk can reduce, and broken efficiency is ground to improve material.
The soy bean milk making machine of the present embodiment, after rotating grinding board is installed in shaft, and grinding cover is installed on head, due to machine
It is provided with the device that is becoming tight between head and grinding cover, and the device that is becoming tight can generate upward magnetic attraction to grinding cover（The power that is becoming tight F）, magnetic
Suction（The power that is becoming tight F）Overcome the gravity of grinding cover itself and rotating grinding board so that the first abradant surface approach for grinding cover is tightly attached to
On the second abradant surface on rotating grinding board, axial limiting of the rotating grinding board to grinding cover is formed.In pulping process, when shaft band
When dynamic rotating grinding board high-speed rotation, material can enter the first abradant surface by the opening of grinding cover front end with slurries and be ground with second
In gap between flour milling.Phase before the milling, material particles are relatively large in diameter, when material particles are ground by the first abradant surface and second
Between flour milling when gap, under the reverse extrusion force effect of two abradant surface of flow stream pressure and material particles pair, grinding cover can be passive
The device that is becoming tight is overcome to cover upward magnetic attraction to grinding（The power that is becoming tight F）, to can move down in the axial direction, the first abradant surface with
Gap width between second abradant surface increases, and bulk materials particle can smoothly pass over the first abradant surface and the second abradant surface
Gap, and by the first abradant surface and the second abradant surface clamping be ground into smaller particle, at this point, due to be becoming tight device always have pair
Upward magnetic attraction is covered in grinding（The power that is becoming tight F）, therefore, grinding cover will not fall off phenomenon from head.And phase after grinding,
Bulk materials particle is ground into fine particle, and the reverse extrusion power of two abradant surface of material particles pair becomes smaller, and grinding, which covers on, to be becoming tight
The upward magnetic attraction of device（The power that is becoming tight F）Under the action of, grinding cover can be driven to move axially upwards, to the first abradant surface and the
Gap width between two abradant surfaces reduces, and can be ground by the material in the gap finer and smoother.
Grinding cover in the present embodiment due to axially upper can float, so as to adaptive the first abradant surface of adjustment with
Gap width between second abradant surface, the load that motor is born when grinding soy bean milk making machine slurrying early period not only greatly reduces,
Slurrying noise is reduced, meanwhile, it is also effectively guaranteed the grinding later stage, material can be ground finer and smoother.Also, this implementation
The soy bean milk making machine of example, grinding cover is removable to be installed on head, the cleaning also enhanced convenience of grinding cover and rotating grinding board.
For the present embodiment, grind cover axial floating distance be H, i.e., grinding cover float when, the first abradant surface with
The maximum value in gap between second abradant surface.The present inventor passes through the study found that being generally for the diameter of beans material particles
10mm or so, if grinding cover axial floating apart from excessive, and more than after 10mm, during grinding cover floats, bulk materials
The gap just between the first abradant surface and the second abradant surface that may gently anticipate passes through very much, and is ground to which bulk materials lose
It is bad to be easy to cause crushing for broken chance.Therefore, for the present embodiment, the axial floating distance H for grinding cover is not more than
10mm, such as H are 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm.
In addition, for the present embodiment, the grinding cover is installed on the bottom of head, and under original state, grinding covers on
The first abradant surface can be made to push against on the second abradant surface under the action of magnetic attraction, at this point, grinding cover top and head it
Between there is vertical free gap H1, free gap H1 to be but the meeting so that the top of grinding cover will not be pushed against on head
There is vertical gap between head, during grinding and covering on and move up, between the first abradant surface and the second abradant surface
Gap can reduce, or even be closely fitted, realize that the grinding of material is broken.The present inventor passes through the study found that due to rotation
Mill and grinding, which cover on, can have manufacturing tolerance in industrial manufacturing process, can there is the accumulation of tolerance in assembling process, be easy
Cause the installation between parts not in place.Based on this, in order to realize that the first abradant surface and the second grinding can be into between
Row is closely fitted, it is desirable that the free gap H1 between grinding cover and head is at least greater than 0.5mm.
In the present embodiment, the first magnetic part and the second magnetic part are permanent magnet.The present inventor passes through the study found that two magnetic
The smaller magnetic attracting power of distance of iron phase neighbour is bigger, conversely, two magnet it is adjacent the bigger magnetic attracting power of distance it is smaller, therefore,
For the present embodiment, it is desirable that the first magnetic part and the maximum spacing in the magnetic mutually magnetic attracting face of the second magnetic part are not more than
25mm.Because the magnetic attracting face of two magnet is more than after 25mm, the gravity of grinding cover and rotating grinding board may be more than first
Magnetic attracting power between magnetic part and the second magnetic part, it is possible to grinding cover can occur and rotating grinding board falls off now with respect to head
As.Certainly, for the present embodiment, the magnetic attracting face of two magnet is preferably 3mm ~ 10mm, is located within the scope of this, both side
Just the dismounting of cover is ground, being also unlikely to grinding cover has larger floating distance.In the present embodiment, the rear end for grinding cover is also set
Multiple mounting grooves around grinding cover central distribution are equipped with, magnetic patch is embedded in corresponding mounting groove.Equally, as shown in fig. 6, originally
In embodiment, annular mounting groove can also be arranged by grinding the rear end of cover, and the second magnetic part is annular magnetic patch, also, annular magnetic patch
It is embedded in annular mounting groove, can also realize that grinding cover is connect with the magnetism of head.It should be noted that in order to ensure food
Safety, generally requires and magnetic patch is sealed in mounting groove, magnetic patch is isolated with slurries.Simultaneously as soy bean milk making machine is in slurrying
Cheng Zhong can be heated at high temperature, and magnetic patch is influenced to be possible to make the magnetic of magnetic patch to weaken for a long time by high fever, so, one
As in the case of magnetic patch when being sealed in mounting groove, it is also necessary to consider the heat insulation structural of magnetic patch.In addition, for the present embodiment,
The magnet that the magnetic attracting of first magnetic part and the second magnetic part is not limited to the present embodiment, can also one of them be magnet, separately
One is ferromagnetic unit（As shown in Figure 7）.
It should be noted that the variation and parameter for the present embodiment above structure are chosen, it is readily applicable to this practicality
Novel other embodiments.
Embodiment two：
As shown in figure 8, for the structural schematic diagram of second of embodiment of the utility model.The present embodiment is different from embodiment one
Place is：In the present embodiment, the first magnetic part 23 is installed on the inside of guide part 21, the first magnetic part 23 and the second magnetic part
33 dislocation magnetic attractings, the madial wall to form grinding cover 3 is tightly attached on the outer wall of guide part 21, at this point, the device pair that is becoming tight
The power F that is becoming tight of grinding cover 3 is changed into grinding cover 3 and the pulling force in 21 axial direction of guide part by dislocation magnetic attracting power.
In the present embodiment, resetted to positive characteristic since two magnetic parts of dislocation arrangement have, since the first magnetic part is solid
Fixed, the second magnetic part is installed on grinding cover, and during slurrying, the dislocation magnetism of the first magnetic part and the second magnetic part is inhaled
It closes, meanwhile, to just resetting, grinding cover is formed opposite first magnetic part of the second magnetic part meeting by pulling force effect axially upwards
Second magnetic part drives grinding cover to move axially upwards.In addition, it is identical as previous embodiment, during slurrying, grinding cover
It lower in the axial direction can also float, the gap between adaptive the first abradant surface of adjustment and the second abradant surface realized, to be promoted
To the grinding efficiency of material.It should be noted that the structure change of the present embodiment is readily applicable to the other of the utility model
Embodiment.
Embodiment three：
As shown in figure 9, for the structural schematic diagram of the third embodiment of the utility model.The present embodiment is different from embodiment one
Place is：In the present embodiment, the device that is becoming tight is that one end is articulated on head 2, and the other end covers 3 releasable connections with grinding
Elastic buttom 25, and the top for grinding cover 3 has outside flange 35, and Elastic buttom 25 is clamped in the bottom of flange 35.
In the present embodiment, grinding cover is acted on by the elastic pulling force of Elastic buttom, is realized that the first abradant surface is becoming tight and is ground in second
On flour milling.
It should be noted that the above structure of the present embodiment changes and can be adapted for other implementations of the utility model
Example.
Example IV：
As shown in Figure 10, it is the structural schematic diagram of the 4th kind of embodiment of the utility model.The present embodiment and embodiment three are not
It is with place：In the present embodiment, the device that is becoming tight include be hidden in the inside of head 2 spring 26 and one end press on spring
Pull rod 27 on 26, and the bottom of pull rod 27 and grinding 3 releasable connections of cover.In the present embodiment, the top of grinding cover 3 is provided with magnetic
Iron 37, pull rod 27 are ferromagnetic unit or another magnetic substance with 37 magnetic attracting of magnet.
For the present embodiment, the device that is becoming tight is to the upward elastic force that power is spring generation that is becoming tight of grinding cover, pull rod
Magnetic attracting with grinding cover is to grind a kind of mode of cover releasable connection.For the present embodiment, there is above-described embodiment
Identical advantageous effect, details are not described herein again.It should be noted that using spring for the present embodiment and above-described embodiment
Or elastomer, realize that the mounting structure of grinding cover axial floating is not limited to the present embodiment the structure with above-described embodiment.Also, this
The structure change of embodiment is readily applicable to the other embodiments of the utility model.
Embodiment five：
It is the structural schematic diagram of the 5th kind of embodiment of the utility model as shown in Figure 11, Figure 12, Figure 13, Figure 14, Figure 15.
The present embodiment is improvements introduced on the basis of embodiment one.
In the present embodiment, the grinding cover includes house-formed body 38 and the floating mill with 38 releasable connection of house-formed body
39,38 inside of the house-formed body is provided with the support portion 381 of support floating mill 39, and first abradant surface 31 is to float to grind
The upper surface of disk 39.Meanwhile it being additionally provided between 31 and second abradant surface 51 of the first abradant surface and slowing down subtracting for liquid flow movement
Fast structure.Slowing-down structure in the present embodiment includes the protrusion 319 being set on the first abradant surface and is set to the second abradant surface
On groove 519, described raised 319 extend into groove 519.
In the present embodiment, floating mill 39 is supported by support portion 381, also, positioning column 382 is provided on support portion 381,
And corresponding location hole 392 is provided on floating mill, the cooperation of positioning column 382 and location hole 392 can prevent from floating and grind
Circumferential rotation occurs during axial floating for disk 39, in order to avoid influence the grinding efficiency of material.Meanwhile on support portion 381 also
It is provided with reservoir 383, in pulping process, when floating mill 39 floats, liquid stream can enter in reservoir 383.
For the present embodiment, when being rotated due to rotating grinding board, house-formed body can drive floating mill in rotating grinding board
It floats in axial direction between support portion.Therefore, in pulping process, the gap width between rotating grinding board and floating mill can be certainly
Adjustment is adapted to, when the gap width between rotating grinding board and floating mill reduces, material is ground between being held in two abrasive disks
It crushes, grinding efficiency higher, material is ground also finer and smoother.Also, when there is bulk materials particle, rotating grinding board and floating
Gap width between mill can also adaptively increase, and so that bulk materials particle is by grinding, not only motor is born
Load it is smaller, level of noise when slurrying reduces, moreover, will not have stuck phenomenon between rotating grinding board and floating mill.
Even if upward axial float occurs in motor shaft, and drive rotating grinding board far from floating mill, floating mill can also be by certainly
The floating action of body realizes that the milling gap between adaptive adjustment rotating grinding board and floating mill, improving material are ground
Broken efficiency.Simultaneously as floating mill can adaptive axial floating, floating mill is not easy to hide slag, hides dirty, and cleaning is held
Easily, when also, for grinding different types of material, floating mill can carry out dismounting and change, simple in structure, easy for installation,
Even if floating mill occurs abrasion or damages lower if the cost of disassembling, assembling and replacing.
For the present embodiment, other than house-formed body drives the movement of floating mill, floating mill itself can also
Axial floating occurs, why floating mill can be from the axial floating between rotating grinding board and support portion.It can be seen that Figure 11, is
Because floating mill is supported by support portion in the present embodiment, during slurrying, when shaft drives rotating grinding board high speed rotation
When, the liquid stream between rotating grinding board and floating mill in gap is driven force effect by the centrifugation of rotating grinding board, can drain outward,
To which the gap between rotating grinding board and floating mill forms negative pressure region, also, the pressure in the region is less than external pressure
By force so that external streams accelerate to flow into the negative pressure region, meanwhile, floating mill is immersed in liquid stream, by negative pressuren zone
The influence in domain, the liquid stream below floating mill can push up floating mill and be moved to the negative pressure region so that floating mill can
To float in the axial direction between support portion and rotating grinding board.When rotating grinding board stops operating, rotating grinding board and floating
Liquid stream between mill is not influenced by centrifugal force, to which the negative pressure region between rotating grinding board and floating mill disappears, is floated
Mill resets under gravity.Generally speaking, according to Bernoulli effect, the present embodiment is due to two liquid above and below floating mill
Flow circulation passage（T1 and T2）There is pressure difference, floating mill is influenced the adaptive adjustment of meeting in support portion by pressure difference
Floating position in axial direction between rotating grinding board, the floating for forming rotating grinding board and floating mill are ground.Wherein, on support portion
The reservoir of setting can accommodate liquid stream, so as to slurrying during, floating mill can be pushed to move upwards.
In addition, for the present embodiment, due to being provided with slowing-down structure between rotating grinding board and floating mill,
The abradant surface of rotating grinding board and floating mill is divided into inside and outside two sections of regions, when material and slurry stream high speed are ground by inner segment
When region, material is quickly ground, and when by the decelerating area of rotating grinding board and floating mill, liquid flowing speed reduces, to
When realizing by outer segment abrasive areas, the time that material is ground is longer, further improves the efficiency of grinding.Certainly, slow down
The structure that structure is not limited to the present embodiment, or protrusion is set on rotating grinding board, is arranged on floating mill and matches
Groove, can also realize liquid stream slow down, promote the effect of grinding efficiency.Certainly, tooth lapping is divided into two sections of milling zones
The slowing-down structure be not limited to the present embodiment, alternatively, rotating grinding board and/or floating mill itself have two sections of different grindings
Area.It should be noted that the above structure for the present embodiment changes, it is readily applicable to other implementations of the utility model
Example.
It is provided with heating device on the cup body of the soy bean milk making machine of the utility model（It is unmarked in figure）, certainly, the utility model
Soy bean milk making machine can also be other food processors without heating function.Those skilled in the art should be understood that this
Utility model includes but not limited to attached drawing and the content described in specific implementation mode above.It is any without departing from the utility model
The modification of function and structure principle is intended to be included in the range of claims.
Claims (10)
1. a kind of soy bean milk making machine, including cup body and the head that is set on cup body, it is characterised in that：The head front end is equipped with can
The grinding cover of dismounting, the front end that the grinding cover has the first abradant surface towards rim of a cup, and grinds cover has grinds through first
The opening of flour milling, the rotating grinding board driven by shaft are set in grinding cover, are located at the top of the first abradant surface, the rotation mill
Disk has the second abradant surface that plane lapping is cooperatively formed with the first abradant surface, is provided with and is becoming tight between the head and grinding cover
Device, the device that is becoming tight lift grinding cover upwards so that the first abradant surface is becoming tight in the second abradant surface, and positioned at the first grinding
The top in face, described grind was provided with material mouth on the peripheral wall covered, in pulping process, as material is in the first abradant surface and second
Plane lapping is carried out between abradant surface, the grinding cover drives the first abradant surface to float in the axial direction below the second abradant surface
It is dynamic.
2. soy bean milk making machine according to claim 1, it is characterised in that：Floating distance in the grinding cover axial direction is H, wherein H
No more than 10mm.
3. soy bean milk making machine according to claim 1, it is characterised in that：First abradant surface pushes against when on the second abradant surface,
There is vertical free gap H1 between the grinding cover top and head, wherein free gap H1 is at least more than 0.5mm.
4. according to claims 1 or 2 or 3 soy bean milk making machines, it is characterised in that：The device that is becoming tight includes being set on head
First magnetic part and the second magnetic part being set on grinding cover, first magnetic part and the second magnetic part magnetic coordinate, and
The grinding cover is acted on by the magnetic attracting of the first magnetic part and the second magnetic part, is realized that the first abradant surface is becoming tight and is ground in second
Flour milling.
5. soy bean milk making machine according to claim 4, it is characterised in that：First magnetic part and the magnetic mutual magnetic of the second magnetic part
Property be attracted face maximum spacing be not more than 25mm；
Alternatively, the grinding cover is cylindrical in shape structure, and there is guide part, grinding cover rear end to be set in guiding for the front end of head
On the outside of portion；
Alternatively, first magnetic part and the second magnetic part are magnet；
Alternatively, first magnetic part and the second magnetic part one of them be magnet, another is and attracted ferromagnetic of magnet
Part；
Alternatively, being provided with annular mounting groove on the grinding cover, second magnetic part is the ring being installed in annular mounting groove
Shape magnetic patch；
Centrally disposed multiple mounting grooves are covered around grinding alternatively, being provided on the grinding cover, second magnetic part is peace
Loaded on multiple magnetic patch in corresponding mounting groove；
Alternatively, being provided with the position limiting structure for preventing grinding cover from falling off from head between the head and grinding cover；
Alternatively, being provided with the spline structure for preventing grinding cover from circumferentially rotating on the head.
6. according to claims 1 or 2 or 3 soy bean milk making machines, it is characterised in that：The device that is becoming tight is elastomer, the elasticity
One end of body is installed on head, and the other end and grinding cover releasable connection, the grinding cover are made by the elastic pulling force of elastomer
With the first abradant surface of realization is becoming tight in the second abradant surface.
7. soy bean milk making machine according to claim 6, it is characterised in that：The elastomer is the Elastic buttom being fixed on head, institute
Stating grinding cover top, there is outside flange, the Elastic buttom to be clamped in flange bottom；
Alternatively, the elastomer includes the spring being fixed on head and top presses on pull rod on spring, the pull rod
Bottom end and grinding cover releasable connection.
8. according to claims 1 or 2 or 3 soy bean milk making machines, it is characterised in that：Between first abradant surface and the second abradant surface
It is provided with the slowing-down structure for slowing down liquid flow movement.
9. soy bean milk making machine according to claim 8, it is characterised in that：The slowing-down structure includes being set on the first abradant surface
Groove and the protrusion being set on the second abradant surface, the protrusion are extend into groove；
Alternatively, the slowing-down structure includes the protrusion being set on the first abradant surface and the groove being set on the second abradant surface,
The protrusion is extend into groove.
10. according to claims 1 or 2 or 3 soy bean milk making machines, it is characterised in that：Grinding cover include house-formed body and with cover
The floating mill of shape ontology releasable connection, is provided with the support portion of support floating mill on the inside of the house-formed body, and described first
Abradant surface is the upper surface of floating mill；
Alternatively, the rotating grinding board rear end face is provided with flow-disturbing protrusion；
Alternatively, second abradant surface includes around the centrally disposed annular abrasion tooth of rotating grinding board and in annular abrasion tooth
The precomminution tooth of side；
Alternatively, being provided with the striker plate extended to opening center at the grinding cover front opening；
Alternatively, the rotating grinding board is removably set in shaft, and it is arranged on the top of rotating grinding board, the shaft
There are the limited step for preventing rotating grinding board from moving upwards, the rotating grinding board to be supported by the first abradant surface of grinding cover；
Alternatively, the rotating grinding board screw thread is tightened in shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721556455.7U CN207940777U (en) | 2017-11-21 | 2017-11-21 | A kind of soy bean milk making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721556455.7U CN207940777U (en) | 2017-11-21 | 2017-11-21 | A kind of soy bean milk making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207940777U true CN207940777U (en) | 2018-10-09 |
Family
ID=63703562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721556455.7U Expired - Fee Related CN207940777U (en) | 2017-11-21 | 2017-11-21 | A kind of soy bean milk making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207940777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021758A1 (en) * | 2020-07-30 | 2022-02-03 | 广东美的白色家电技术创新中心有限公司 | Grinding assembly and food processor |
| CN114052536A (en) * | 2020-07-30 | 2022-02-18 | 广东美的白色家电技术创新中心有限公司 | Grinding knife, knife assembly and food processor |
-
2017
- 2017-11-21 CN CN201721556455.7U patent/CN207940777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021758A1 (en) * | 2020-07-30 | 2022-02-03 | 广东美的白色家电技术创新中心有限公司 | Grinding assembly and food processor |
| CN114052537A (en) * | 2020-07-30 | 2022-02-18 | 广东美的白色家电技术创新中心有限公司 | Grinding component and food processor |
| CN114052536A (en) * | 2020-07-30 | 2022-02-18 | 广东美的白色家电技术创新中心有限公司 | Grinding knife, knife assembly and food processor |
| CN114052537B (en) * | 2020-07-30 | 2023-12-15 | 广东美的白色家电技术创新中心有限公司 | Grinding assembly and cooking machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 |