CN203723911U - Soybean milk machine - Google Patents
Soybean milk machine Download PDFInfo
- Publication number
- CN203723911U CN203723911U CN201320852663.7U CN201320852663U CN203723911U CN 203723911 U CN203723911 U CN 203723911U CN 201320852663 U CN201320852663 U CN 201320852663U CN 203723911 U CN203723911 U CN 203723911U
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- Prior art keywords
- lower cover
- metal lower
- electric machine
- shaft seal
- depression
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- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 31
- 244000068988 Glycine max Species 0.000 title claims abstract description 31
- 239000008267 milk Substances 0.000 title claims abstract description 31
- 210000004080 milk Anatomy 0.000 title claims abstract description 31
- 235000013336 milk Nutrition 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 136
- 239000002184 metal Substances 0.000 claims abstract description 136
- 238000003825 pressing Methods 0.000 claims description 48
- 239000002699 waste material Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004021 metal welding Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model relates to a kitchen utensil, in particular to a soybean milk machine. The soybean milk machine comprises a cup body and a handpiece. The handpiece comprises an upper handpiece cover and a lower handpiece cover. A control plate and a motor are arranged in the handpiece. The control plate is electrically connected with the motor. The soybean milk machine is characterized in that the lower handpiece cover is a lower metal cover, the motor comprises a motor shell and a motor body arranged in the motor shell, and the motor shell is attached to the inner wall of the lower metal cover. By the adoption of the technical scheme, the motor shell is tightly attached to the inner wall of the lower metal cover, a lower plastic cover is omitted, the cost of the complete machine is reduced, and the weight of the handpiece is reduced; in addition, due to the fact that heat generated by the motor can be transferred to the lower metal cover through the motor shell and then is absorbed by soybean milk completely, the motor can be rapidly and effectively cooled, temperature rise of the motor is reduced, the soybean milk can be heated, heat energy is fully utilized, and energy waste is reduced; besides, due to the fact that the lower plastic cover is omitted, the structure is simpler, the assembly efficiency of the whole machine is improved, and cost is reduced.
Description
Technical field
The utility model relates to a kind of kitchen electric device, is specifically related to a kind of soy bean milk making machine.
Background technology
At present, the soy bean milk making machine of selling on market, mainly comprise cup and head, in head, be provided with motor, motor is to be generally fixed in head lower cover, when soy bean milk making machine starts slurrying, owing in head being a state that approaches sealing, when running up, motor can in head, produce a large amount of heats, meanwhile, and because head lower cover is generally made by plastic material, its heat conductivity is poor, the heat producing in head is difficult to conduct outside head by lower plastic cover, therefore when the temperature in head surpasses the limiting temperature of motor itself, burnout phenomenon just easily appears in motor.
In order to solve the problem of electric machine temperature rise, for motor producer, be generally by improving the temperature extremes of motor itself, making motor can bear higher temperature, this has just accordingly had higher requirement to the production technology of motor and material property, has also improved accordingly motor production cost.
For soy bean milk making machine manufacturer, be generally by the head of soy bean milk making machine, heat dissipation channel being set, the heat in head is discharged outside head, to reducing electric machine temperature rise, but the method electric motor temperature reduction amplitude is limited, lowers the temperature not obvious; Another kind of mode is that ventilating fan is set in head, and the hot-air in head is blown out outside head by ventilating fan, realizes head cooling, reduces electric machine temperature rise, but after increasing ventilating fan, handpiece structure is too complicated, has also increased accordingly complete machine cost.
Utility model content
For the deficiencies in the prior art, the utility model provide a kind of simple in structure, thermal diffusivity good, soy bean milk making machine with low cost.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of soy bean milk making machine, comprise cup and be arranged on the head on cup, described head comprises head upper cover and head lower cover, in described head, be provided with control panel and motor, described control panel is electrically connected to motor, it is characterized in that: described head lower cover is metal lower cover, described motor comprises electric machine casing and be arranged on the motor main body in electric machine casing, and described electric machine casing is fitted on metal lower cover inwall.
Further, described metal lower cover includes diapire, and described electric machine casing front end is resisted against metal lower cover inside bottom wall, and is welded on metal lower cover diapire.
Further, between described electric machine casing front end and metal lower cover diapire, be provided with shaft seal, described electric machine casing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or, between described electric machine casing front end and metal lower cover diapire, being provided with shaft seal, described metal lower cover inside bottom wall is provided with downward depression, and described shaft seal is fixed in depression;
Or, the diapire center of described metal lower cover is provided with the through hole running through, and described through hole is provided with pressing plate, between described electric machine casing front end and pressing plate, is provided with shaft seal, described electric machine casing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or the diapire center of described metal lower cover is provided with the through hole running through, described through hole is provided with pressing plate, between described electric machine casing front end and pressing plate, is provided with shaft seal, and described pressing plate top is provided with downward depression, and described shaft seal is fixed in depression.
Further, described electric machine casing comprises the first housing and the second housing, described the second housing front end is resisted against metal lower cover inside bottom wall, and be welded on metal lower cover diapire, described the first housing is positioned at the top of the second housing, and removably connect with the second housing, described motor main body is arranged in the first housing.
Further, between described the second housing front end and metal lower cover diapire, be provided with shaft seal, described the second housing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or, between described the second housing front end and metal lower cover diapire, being provided with shaft seal, described metal lower cover inside bottom wall is provided with downward depression, and described shaft seal is fixed in depression;
Or, the diapire center of described metal lower cover is provided with the through hole running through, and the pressing plate that described through hole is provided with is provided with shaft seal between described pressing plate and the second housing front end, described the second housing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or the diapire center of described metal lower cover is provided with the through hole running through, the pressing plate that described through hole is provided with, is provided with shaft seal between described pressing plate and the second housing front end, and described pressing plate top is provided with downward depression, and described shaft seal is fixed in depression.
Further, described metal lower cover is without diapire, and described sidewall of motor housing outer surface is resisted against metal lower cover side wall inner surfaces, and is welded on metal lower cover sidewall.
Further, described electric machine casing front end is provided with pressing plate, between described pressing plate and electric machine casing front end, is provided with shaft seal, and described electric machine casing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or described electric machine casing front end is provided with pressing plate, between described pressing plate and electric machine casing front end, be provided with shaft seal, described pressing plate top is provided with downward depression, and described shaft seal is fixed in depression.
Further, described motor is flush-mounted in metal lower cover, and described sidewall of motor housing outer surface is fitted in metal lower cover side wall inner surfaces.
Further, be provided with the holding support of holding control panel in described head, described head is provided with anti-overflow checkout gear, and described anti-overflow checkout gear is fixed on holding support through metal lower cover, and described anti-overflow checkout gear is electrically connected to control panel.
Further, between described metal lower cover and electric machine casing, be filled with heat-conducting medium.
Adopt after technique scheme, electric machine casing is fitted on the inwall of metal lower cover, has saved lower plastic cover, has not only saved complete machine cost, has also alleviated head weight; Meanwhile, the heat that motor produces can directly be passed to metal lower cover by electric machine casing, is more fully absorbed by the slurries that contact with metal lower cover, both cooling motor fast and effectively, reduce electric machine temperature rise, can also heat slurries, take full advantage of heat energy, reduced energy loss; Also have, after electric machine temperature rise reduces, can also relatively extend the service time of motor, carry out continuous slurrying, make that the drink smashing fineness made is thinner, mouthfeel is better; In addition, saved lower plastic cover, not only made structure more simplify, and improved complete machine packaging efficiency, reduced assembly cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the first embodiment of the present utility model;
Fig. 2 is the enlarged diagram at A place in Fig. 1;
Fig. 3 is the enlarged diagram at B place in Fig. 1;
Fig. 4 is the complete machine structure schematic diagram of the first embodiment;
Fig. 5 is the enlarged diagram at C place in Fig. 4;
Fig. 6 is the structural representation of the second embodiment of the present utility model;
Fig. 7 is the enlarged diagram at D place in Fig. 6;
Fig. 8 is the enlarged diagram at E place in Fig. 6;
Fig. 9 is the mounting structure schematic diagram of motor and metal lower cover in Fig. 6;
Figure 10 is the structural representation of head in Fig. 6;
Figure 11 is the complete machine structure schematic diagram of the second embodiment;
Figure 12 is the enlarged diagram at F place in Figure 11;
Figure 13 is the structural representation of the third embodiment of the present utility model;
Figure 14 is the enlarged diagram at G place in Figure 13;
Figure 15 is the another kind of structure at G place in Figure 14;
Figure 16 is the structural representation of the 4th kind of embodiment of the present utility model;
Figure 17 is the enlarged diagram at H place in Figure 16.
The specific embodiment
It should be noted that, " housing " described in the utility model is the metal object that is column or approximate column of a hollow." temperature rise " described in the utility model refers to that motor exceeds the temperature of environment; Described " on " refer to when soy bean milk making machine is placed horizontal stand straight up; Described D score refers to when soy bean milk making machine is placed horizontal stand straight down; The orientation of described " top ", " top ", " end ", " bottom " and position are based on orientation shown in the drawings and position.Described " roof outside ", " inside bottom wall " refer to the side towards head; Described " roof inner side ", " bottom wall outer " refer to the side towards cup.Described " sidewall " is with respect to " roof " and " diapire ", and described " inwall " both comprised " sidewall ", comprises again " roof ", " diapire ".Also it should be noted that, described " front end " refers to the one end with motor shaft, and described " rear end " refers to one end contrary with motor shaft.Any variation of the utility model any embodiment, is also applicable to other embodiment of the present utility model.
Embodiment mono-:
Shown in Fig. 3, Fig. 4, Fig. 5, be the first embodiment of the present utility model as shown in Figure 1, Figure 2.A kind of soy bean milk making machine, comprise cup 1 and be arranged on the head 2 on cup 1, described head 2 comprises head upper cover 21 and head lower cover 22, in described head, be provided with control panel 3 and motor 4, described control panel 3 is electrically connected to motor 4, described head lower cover is metal lower cover 21, and described motor 4 comprises electric machine casing 41 and be arranged on the motor main body 42 in electric machine casing 41, and described electric machine casing 41 is welded on metal lower cover 21 inwalls.
In the present embodiment, described metal lower cover 21 is without diapire, and described electric machine casing 41 sidewall outer surfaces are resisted against metal lower cover 21 side wall inner surfaces, and are welded on metal lower cover 21 sidewalls; Described motor main body 42 comprise be fixed on electric machine casing 41 tops rear end cap 421, be arranged on the rotor 422 of rear end cap 421 belows and be fixed on the motor shaft 423 on rotor 422.Described electric machine casing 41 front ends are provided with pressing plate 43, between described pressing plate 43 and electric machine casing 41 front end outsides, are provided with shaft seal 5, and described electric machine casing 41 front end outsides are provided with depression 411 upwards, and described shaft seal 5 is pressed abd fixed in depression 411 by pressing plate.
For the present embodiment, the assembling process of motor and metal lower cover is:
A) first, at the sidewall outer surface of electric machine casing and the side wall inner surfaces of metal lower cover coating scaling powder;
B) again electric machine casing is packed in metal lower cover, makes the sidewall outer surface of electric machine casing be close to the side wall inner surfaces of metal lower cover, then by stove weld or the mode of high-frequency welding electric machine casing and metal lower cover sidewall is welded;
C) operation b carries out coolingly after completing, then motor main body is installed in cooling rear motor housing, and by rear end cap welding or be riveted on the rear end of electric machine casing;
D) after shaft seal is smeared to lubricating grease, be set on motor shaft, and be arranged in the depression of electric machine casing front end;
E) last, pressing plate compression axis seal welding or screw are fixed on to the front end of electric machine casing, so far motor and metal lower cover have been assembled.
It should be noted that, in the assembling process of motor and metal lower cover, described scaling powder is mainly used in removing the greasy dirt of electric machine casing and metal lower cover two welding material surfaces and removing oxide etc., relatively to increase bonding area; Meanwhile, also there is the tension force that reduces electric machine casing and metal lower cover face of weld, to improve the fastness of welding; In addition, scaling powder also has auxiliary heat conducting effect, the heat of motor can be conducted fast.The motor housing of the present embodiment can be aluminum alloy casing, can guarantee and metal lower cover firm welding, has again good heat-transfer effect, can fast motor heat be conducted.Certainly, welding manner of the present utility model is not limited to stove weldering or the ratio-frequency welding described in above-mentioned assembling process; The fixed form of rear end cap and electric machine casing is also not limited to welding described above or riveted joint; Pressing plate is also not limited to welding described above with the fixed form of electric machine casing or screw is connected etc.Also it should be noted that, described depression is for location and the installation of shaft seal, and this depression also can oppositely be arranged on pressing plate, and shaft seal is fixed in the depression of pressing plate, then pressing plate welding or screw are fixed on electric machine casing.The above-mentioned conversion of the present embodiment also goes for other embodiment of the present utility model.
During for instant soya-bean milk mechanism slurry, detect at any time soya-bean milk temperature, in the present embodiment, bottom at head is also provided with temperature-detecting device 23, this temperature-detecting device 23 is electrically connected to control panel 3, temperature-detecting device 23 is by the mode of direct welding, to be fixed on the front end of electric machine casing 41, certainly for a person skilled in the art, what can expect is, temperature-detecting device 23 also can be fixed by another way or be fixed on pressing plate 43, or temperature-detecting device 23 welds or is riveted on metal lower cover 21.In addition, in interlayer between electric machine casing 41 and metal lower cover 21, be also filled with heat-conducting medium 24, this heat-conducting medium 24 can be extruded the air between electric machine casing 41 and metal lower cover 21, because the thermal conductivity that heat-conducting medium 24 tools are good, amount of heat on electric machine casing 41 can be passed on metal lower cover 21 fast, and meanwhile, the heat on metal lower cover 21 is fully absorbed by slurries, not only heat soya-bean milk, also effectively reduced electric machine temperature rise.It should be noted that, in the present embodiment, this heat-conducting medium can be metal heat-conducting particle, realizes fast heat conduction; Also can not only there is thermal conductivity for thering is the heat conduction colloid of viscosity, can also be by electric machine casing and metal lower cover tight bond one; Can certainly be that other has heat conducting dielectric material, such as heat-conducting silicone grease, heat conduction wet goods.
In the present embodiment, the below of described control panel 3 is provided with the holding support 6 of holding control panel 3, on the outside flange in described metal lower cover 21 tops, be welded with the fixed mount 211 that restriction holding support 6 horizontal directions are rocked, certainly, fixed mount 211 can arrange a plurality of, and is evenly arranged around motor shaft center.On described head 2, be also provided with anti-overflow checkout gear 25, this anti-overflow checkout gear 25 is fixed on holding support 6 through metal lower cover 21, in addition, on head upper cover 22, be also provided with the pressure holding piece 221 of pressure holding holding support 6, this pressure holding piece 221 is one-body molded with head upper cover 22, can reduce holding support 6 and be heated and deform.As shown in Figure 3, described holding support 6 is fixed between head upper cover 22 and metal lower cover 21 by screw 27, and wherein screw 27 is to penetrate from metal lower cover 21 outsides, is fixed on head upper cover 22.
Between head upper cover 22 and metal lower cover 21, be also provided with seal member 7, sealing parts 7 are provided with and pass metal lower cover and extend into the locating dowel 71 in cup, location when this locating dowel 71 can facilitate head and cup to install, in the time of can also preventing soy bean milk making machine slurrying, because head produces, rock, and the pulverizing causing is bad or safe slurrying problem.
For the present embodiment, motor is directly welded on metal lower cover sidewall, has saved lower plastic cover, has not only saved complete machine cost, has also alleviated head weight; Meanwhile, the heat that motor produces can directly be passed to metal lower cover by electric machine casing, is more fully absorbed by the slurries that contact with metal lower cover, both cooling motor fast and effectively, reduce electric machine temperature rise, can also heat slurries, take full advantage of heat energy, reduced energy loss; In addition, motor and metal lower cover are welded as a whole, and not only make package assembly more simplify, and have improved complete machine packaging efficiency, reduced assembly cost.
Embodiment bis-:
As shown in Fig. 6 to Figure 12, be the second embodiment of the present utility model.The present embodiment and embodiment mono-difference are: described metal lower cover 21 includes diapire 210, described electric machine casing 41 front ends are resisted against metal lower cover diapire 210 inner sides, and be welded on metal lower cover diapire 210, between described electric machine casing 41 front end outsides and metal lower cover diapire 210 inner sides, be provided with shaft seal 5, described electric machine casing 41 front end outsides are provided with depression 411 upwards, and described shaft seal 5 is pressed abd fixed in depression 411 by metal lower cover diapire 210; In addition, the top of described fixed mount 211 is provided with the flange I to motor shaft bending, and described flange I is provided with the through hole II running through, and described holding support 6 is by flange I pressure holding, thereby has effectively fixed holding support 6; On described head upper cover 22, be provided with through hole II corresponding section the screw hole 221 running through, simultaneously, on holding support 6, be provided with screwed hole 61 with through hole II corresponding section, screw 26 is fixed on the screwed hole 61 interior (as shown in Figure 6 and Figure 8) of holding support 6 through screw hole 221 and through hole II, thereby realized the hiding installation of screw 26, not only facilitate head cleaning, also can prevent the hygienic issues that screw gets rusty and causes.
In addition, be with embodiment mono-difference, described locating dowel 71 is not arranged on seal member, and is arranged on head upper cover 22, and one-body molded with head upper cover 22.The present embodiment is stronger with respect to the locating dowel intensity described in embodiment mono-, and location and installation is more reliable.
In the present embodiment, the installation process of motor and metal lower cover is:
A) first, in the front end outside of metal lower cover inside bottom wall and electric machine casing, coat scaling powder;
B) shaft seal being smeared to lubricating grease is fixed in the depression of electric machine casing front end afterwards again;
C) metal lower cover is installed, is made the front end outside of electric machine casing be resisted against the inside bottom wall of metal lower cover, simultaneously metal lower cover compression axis seal;
D) electric machine casing is welded by mode and the metal lower cover diapire of ratio-frequency welding, electric machine casing is fixed on metal lower cover diapire firmly;
E) last, motor main body is mounted in electric machine casing, so far, the assembling of motor and metal lower cover finishes.
It should be noted that, in the present embodiment, described depression also can be arranged on the inside bottom wall of metal lower cover, during installation, shaft seal is installed in this depression, then packs electric machine casing in metal lower cover compression axis seal.
The present embodiment has the beneficial effect described in embodiment mono-, repeats no more herein.
Embodiment tri-:
As shown in Figure 13, Figure 14, be the third embodiment of the present utility model.The present embodiment and embodiment bis-differences are: described electric machine casing 41 comprises the first housing 412 and the second housing 413, described the second housing 413 front ends are resisted against metal lower cover diapire 210 inner sides, and be welded on metal lower cover diapire 210, described the first housing 412 is positioned at the top of the second housing 413, and removably connect with the second housing 413, described motor main body 42 is arranged in the first housing 412.
In the present embodiment, the second housing 413 sidewall rear inside surfaces are provided with internal thread 80, described the first housing 412 front end side wall outer surfaces and internal thread 80 corresponding section portions are provided with external screw thread 81, the first housings 412 by the coordinating of internal thread 80 and external screw thread 81, and realization removably connects.In addition, also establish shaft seal 5, the second housing 413 front ends and be provided with depression 411 upwards between the front end of the second housing 413 and metal lower cover diapire 210, shaft seal 5 is arranged in this depression 411.In the second housing 413, be positioned at shaft seal 5 tops and be also provided with ball bearing 9, ball bearing 9 is fixed on the front end inner side of the second housing 413 by the mode of welding, by ball bearing is set in electric machine casing, motor is in the process of high speed rotating, motor shaft can stability of rotation, is not easy to occur play phenomenon.
In the present embodiment, the installation process of motor and metal lower cover is:
A) first, ball bearing is welded on to the second housing front, and at the second housing front end and metal lower cover inside bottom wall coating scaling powder;
B) shaft seal is arranged in the depression of the second housing front end, and makes the front end of the second housing be resisted against metal lower cover inside bottom wall;
C) by the second housing, the mode by high-frequency welding is fixed on metal lower cover diapire;
D) mode again the first housing with motor main body being threaded connection screws on the second housing, the first housing and the second housing is removably connected, so far the installation of motor and metal lower cover.
The present embodiment is with respect to above-described embodiment, and motor is detachable installation,, when motor occurs after quality problems, can change and keep in repair, and will not scrap processing by metal lower cover together with motor, has saved production cost.In addition, the present embodiment also has other beneficial effect described in above-described embodiment, repeats no more herein.It should be noted that, the removably connecting of the first housing and the second housing, can also be with bolts, the multiple mode that removably connects such as riveted joint, and be not limited to being threaded described in the present embodiment.Also it should be noted that, the depression of fixed axis seal also can be arranged on the inside bottom wall of metal lower cover.
As shown in figure 15, for the present embodiment, can also adopt another kind of structure.That is: described metal lower cover diapire 210 centers are provided with the through hole 222 running through, the pressing plate 43 that described through hole 222 places are provided with, and shaft seal 5 is arranged between the second housing 413 and pressing plate 43, at pressing plate 43 described in this structure, is welded on the second housing 413 front ends.
Be with above-mentioned motor and metal lower cover mounting means difference, shaft seal is installed after the second housing and the welding of metal lower cover diapire, and its installation process is:
A) first, ball bearing is welded on to the second housing front end inner side, and at the second housing front end outside and metal lower cover inside bottom wall coating scaling powder;
B) front end of the second housing is resisted against to metal lower cover inside bottom wall, then the second housing is welded by stove or the mode of high-frequency welding is fixed on metal lower cover diapire;
C) mode again the first housing with motor main body being threaded connection screws on the second housing;
D) shaft seal is mounted in the depression of the second housing front end, the through hole compression axis seal that pressing plate is run through through metal lower cover, and pressing plate is fixed on to the second housing front end, and so far, motor and the installation of metal lower cover.
Adopt after this structure, shaft seal can be installed after the second housing welding, and like this, the welding manner of the second housing and metal lower cover just can have multiple choices, and needn't worry can have impact to shaft seal.Because after first installation shaft seal, the second housing and the welding of metal lower cover can produce high temperature, and high temperature easily makes shaft seal deform or melt, and further can affect the sealing effectiveness of motor.It should be noted that the fixing fixed form that can also adopt other of pressing plate and the second housing; Described pressing plate also can be fixed on metal lower cover diapire; In addition, the depression for installation shaft seal also can be arranged on pressing plate.Also it should be noted that, these conversion of the present embodiment, are also applicable to other embodiment of the present utility model.
Embodiment tetra-:
As shown in Figure 16, Figure 17, be the 4th kind of embodiment of the present utility model.The present embodiment and embodiment mono-difference are: in the present embodiment, described electric machine casing 41 sidewall outer surfaces and metal lower cover 21 side wall inner surfaces are interference fit state, and described motor is flush-mounted in metal lower cover.
For the present embodiment, the assembling process of motor and metal lower cover is:
A) first, motor setting-in is entered in metal lower cover, make the sidewall outer surface of electric machine casing be close to the side wall inner surfaces of metal lower cover, and be interference fit state;
B) then, rear end cap is welded or is riveted on the rear end of electric machine casing;
C) after again shaft seal being smeared to lubricating grease, be set on motor shaft, and be arranged in the depression of electric machine casing front end;
D) last, pressing plate compression axis seal welding or screw are fixed on to the front end of electric machine casing, so far motor and metal lower cover have been assembled.
In the present embodiment, motor is that setting-in enters in metal lower cover, and makes the sidewall outer surface of electric machine casing be close to the side wall inner surfaces of metal lower cover, forms interference fit state, thereby has reduced welding sequence, has saved cost.It should be noted that, when motor and metal lower cover are interference fit while installing, metal lower cover can have the diapire also can be without diapire; In addition, for convenience of electric machine casing, install and coordinate with the interference of metal lower cover, electric machine casing can be designed to certain tapering, metal lower cover is also designed to and the corresponding tapering of electric machine casing, by pushing electric machine casing, thereby realize the interference fit of electric machine casing and metal lower cover.
Those of ordinary skill in the art should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in the specific embodiment above.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (10)
1. a soy bean milk making machine, comprise cup and be arranged on the head on cup, described head comprises head upper cover and head lower cover, in described head, be provided with control panel and motor, described control panel is electrically connected to motor, it is characterized in that: described head lower cover is metal lower cover, described motor comprises electric machine casing and be arranged on the motor main body in electric machine casing, and described electric machine casing is fitted on metal lower cover inwall.
2. soy bean milk making machine according to claim 1, is characterized in that: described metal lower cover includes diapire, and described electric machine casing front end is resisted against metal lower cover inside bottom wall, and is welded on metal lower cover diapire.
3. soy bean milk making machine according to claim 2, is characterized in that: between described electric machine casing front end and metal lower cover diapire, be provided with shaft seal, described electric machine casing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or, between described electric machine casing front end and metal lower cover diapire, being provided with shaft seal, described metal lower cover inside bottom wall is provided with downward depression, and described shaft seal is fixed in depression;
Or, the diapire center of described metal lower cover is provided with the through hole running through, and described through hole is provided with pressing plate, between described electric machine casing front end and pressing plate, is provided with shaft seal, described electric machine casing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or the diapire center of described metal lower cover is provided with the through hole running through, described through hole is provided with pressing plate, between described electric machine casing front end and pressing plate, is provided with shaft seal, and described pressing plate top is provided with downward depression, and described shaft seal is fixed in depression.
4. soy bean milk making machine according to claim 2, it is characterized in that: described electric machine casing comprises the first housing and the second housing, described the second housing front end is resisted against metal lower cover inside bottom wall, and be welded on metal lower cover diapire, described the first housing is positioned at the top of the second housing, and removably connect with the second housing, described motor main body is arranged in the first housing.
5. soy bean milk making machine according to claim 4, is characterized in that: between described the second housing front end and metal lower cover diapire, be provided with shaft seal, described the second housing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or, between described the second housing front end and metal lower cover diapire, being provided with shaft seal, described metal lower cover inside bottom wall is provided with downward depression, and described shaft seal is fixed in depression;
Or, the diapire center of described metal lower cover is provided with the through hole running through, and the pressing plate that described through hole is provided with is provided with shaft seal between described pressing plate and the second housing front end, described the second housing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or the diapire center of described metal lower cover is provided with the through hole running through, the pressing plate that described through hole is provided with, is provided with shaft seal between described pressing plate and the second housing front end, and described pressing plate top is provided with downward depression, and described shaft seal is fixed in depression.
6. soy bean milk making machine according to claim 1, is characterized in that: described metal lower cover is without diapire, and described sidewall of motor housing outer surface is resisted against metal lower cover side wall inner surfaces, and is welded on metal lower cover sidewall.
7. soy bean milk making machine according to claim 6, it is characterized in that: described electric machine casing front end is provided with pressing plate, between described pressing plate and electric machine casing front end, be provided with shaft seal, described electric machine casing front end outside is provided with depression upwards, and described shaft seal is fixed in depression;
Or described electric machine casing front end is provided with pressing plate, between described pressing plate and electric machine casing front end, be provided with shaft seal, described pressing plate top is provided with downward depression, and described shaft seal is fixed in depression.
8. soy bean milk making machine according to claim 1, is characterized in that: described motor is flush-mounted in metal lower cover, and described sidewall of motor housing outer surface is fitted in metal lower cover side wall inner surfaces.
9. soy bean milk making machine according to claim 1, it is characterized in that: the holding support that is provided with holding control panel in described head, described head is provided with anti-overflow checkout gear, and described anti-overflow checkout gear is fixed on holding support through metal lower cover, and described anti-overflow checkout gear is electrically connected to control panel.
10. soy bean milk making machine according to claim 1, is characterized in that: between described metal lower cover and electric machine casing, be filled with heat-conducting medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852663.7U CN203723911U (en) | 2013-12-23 | 2013-12-23 | Soybean milk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852663.7U CN203723911U (en) | 2013-12-23 | 2013-12-23 | Soybean milk machine |
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| Publication Number | Publication Date |
|---|---|
| CN203723911U true CN203723911U (en) | 2014-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852663.7U Expired - Lifetime CN203723911U (en) | 2013-12-23 | 2013-12-23 | Soybean milk machine |
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| Country | Link |
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| CN (1) | CN203723911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889183A (en) * | 2014-09-26 | 2016-08-24 | 罗伯特·博世有限公司 | Hydraulic device provided with motor and pump-valve-unit |
| CN107495864A (en) * | 2017-09-29 | 2017-12-22 | 九阳股份有限公司 | A kind of pulping control method of soy bean milk making machine |
| CN108968726A (en) * | 2018-07-27 | 2018-12-11 | 九阳股份有限公司 | A kind of food processor |
-
2013
- 2013-12-23 CN CN201320852663.7U patent/CN203723911U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889183A (en) * | 2014-09-26 | 2016-08-24 | 罗伯特·博世有限公司 | Hydraulic device provided with motor and pump-valve-unit |
| CN107495864A (en) * | 2017-09-29 | 2017-12-22 | 九阳股份有限公司 | A kind of pulping control method of soy bean milk making machine |
| CN107495864B (en) * | 2017-09-29 | 2020-06-09 | 杭州九阳小家电有限公司 | Pulping control method of soybean milk machine |
| CN108968726A (en) * | 2018-07-27 | 2018-12-11 | 九阳股份有限公司 | A kind of food processor |
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| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |