CN204995273U - Vibration/noise reduction soybean milk machine - Google Patents
Vibration/noise reduction soybean milk machine Download PDFInfo
- Publication number
- CN204995273U CN204995273U CN201520651235.7U CN201520651235U CN204995273U CN 204995273 U CN204995273 U CN 204995273U CN 201520651235 U CN201520651235 U CN 201520651235U CN 204995273 U CN204995273 U CN 204995273U
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- China
- Prior art keywords
- motor
- lower cover
- metal lower
- mounting
- noise reduction
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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
- 239000002184 metal Substances 0.000 claims abstract description 52
- 230000000670 limiting effect Effects 0.000 claims description 51
- 238000013016 damping Methods 0.000 claims description 31
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 238000007667 floating Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
- Beans For Foods Or Fodder (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a vibration/noise reduction soybean milk machine, including aircraft nose and cup, install the motor in the aircraft nose, the aircraft nose includes aircraft nose upper cover and metal lower cover, metal lower cover bottom is equipped with the shaft hole that the power machine axle passed, the cover is equipped with the shaft seal piece in sealed motor shaft and shaft hole on the motor shaft, the motor front end is equipped with resilient mounting, is equipped with mounting structure in this metal lower cover, this motor pass through the cooperation of resilient mounting and mounting structure realize the axial can float fixed, the motor tail end still is equipped with the unsteady spacing portion of axial in the aircraft nose. Compared with the prior art, reducing axial vibration, playing vibration/noise reduction's effect, on the other hand badly cherishes in transportation and the process of falling etc. And prevents motor axial motion under the border to guarantee the fixed reliability of motor.
Description
Technical field
The utility model relates to a kind of soy bean milk making machine, particularly relates to a kind of damping noise reduction soy bean milk making machine.
Background technology
Motor is normally fixed on head or support by screw by the motor fixed form of existing soy bean milk making machine, or motor and head lower cover are respectively equipped with screw thread, this motor is fixed on head or support by threaded engagement, the fixing of these two kinds of modes is all rigid being fixedly connected with, vibration can be produced when motor rotation, the vibration of motor is directly delivered on head or support, driven by motor head or support entirety are vibrated, therefore larger noise is produced, existing soy bean milk making machine maximum noise is all at about 80dB, and the use sense having a strong impact on user is subject to.
The applicant previously have studied flexible electrical installation, thus played the effect of noise reduction, and the present invention has done further improvement on above-mentioned Research foundation, promotes reliability further.
Utility model content
In view of this, be necessary to provide a kind of reliability good damping noise reduction soy bean milk making machine.
The utility model is achieved through the following technical solutions:
A kind of damping noise reduction soy bean milk making machine, comprise head and cup, in described head, motor is installed, described head comprises head upper cover and metal lower cover, the axis hole that power supply arbor passes is provided with bottom described metal lower cover, described motor shaft is arranged with the shaft seal of sealed electrical arbor and axis hole, described motor front end is provided with resilient mounting, mounting structure is provided with in this metal lower cover, this motor to be coordinated with mounting structure by resilient mounting and realizes axially can floating fixing, and in described head, motor tail end is also provided with axial float limiting section.
Described resilient mounting is be arranged on the circular ring structure on motor sidewall, described mounting structure is metal lower cover madial wall, this resilient mounting and metal lower cover madial wall interference fit, this resilient mounting is by realize axial and circumferential spacing with the frictional force of metal lower cover madial wall.
Support is provided with in described metal lower cover, described mounting structure is the mounting groove be arranged on support, and described motor is provided with projection, and this resilient mounting is set on projection, the projection of this motor is installed in the mounting groove of heat-conducting piece, and this projection and mounting groove are through resilient mounting interference fit.
Described metal lower cover internal fixtion has heat-conducting piece, and this heat-conducting piece is close to the outer wall of electric machine casing and the inwall of metal lower cover.
Described mounting structure is the mounting groove be arranged on heat-conducting piece, and described motor is provided with projection, and this resilient mounting is set on projection, and the projection of this motor is installed in the mounting groove of heat-conducting piece, and this projection and mounting groove are through resilient mounting interference fit;
Or described resilient mounting is be arranged on the circular ring structure on motor sidewall, described mounting structure is metal lower cover madial wall, this resilient mounting and metal lower cover madial wall interference fit, this resilient mounting is by realize axial and circumferential spacing with the frictional force of metal lower cover madial wall, described motor front end face is provided with buckle, this heat-conducting piece is provided with draw-in groove, and this buckle is arranged in draw-in groove.
Described axial float limiting section comprises limiting plate and elastic spacing block, and this elastic spacing block one end is held in limiting plate, and the other end is held in motor tail end, and this elastic spacing block is made up of silica gel or elastomeric material.
Described elastic spacing block one end is provided with annular notches, and described limiting plate is provided with installing ring, and this installing ring coordinates fixing with annular notches, the other end of this elastic spacing block offers mounting groove, and the boss in motor tail end axle portion coordinates fixing with mounting groove.
Described axial float limiting section comprises limiting plate and spring, and this spring one end is held in limiting plate, and the other end is held in motor tail end.
Described head also comprises the plastics transition bracket being positioned at metal lower cover, and described limiting plate is fixed on plastics transition bracket.
Described damping noise reduction soy bean milk making machine comprises wiring board, and this wiring board is arranged on limiting plate.
The beneficial effect that the utility model brings is:
Described motor front end is provided with resilient mounting, is provided with mounting structure in this metal lower cover, and this motor to be coordinated with mounting structure by resilient mounting and realizes axially can floating fixing, and in described head, motor tail end is also provided with axial float limiting section.So, it is flexible that motor is connected by the axis of resilient mounting in head, thus reduce axial vibration, play the effect of damping noise reduction, in addition axial float limiting section is passed through further to the axial restraint of motor, axial float is severe in the course of the work can to prevent motor on the one hand, simultaneously because axial limiting portion is floating type, can damping play the effect of noise reduction effectively, under transportation and falling process etc. badly border, bosom, prevent motor axially-movable on the other hand, thus ensure the reliability that motor is fixing.
Described axial float limiting section comprises limiting plate and elastic spacing block, and this elastic spacing block one end is held in limiting plate, and the other end is held in motor tail end, and this elastic spacing block is made up of silica gel or elastomeric material.So, elastic spacing block can absorb the energy that motor oscillating produces effectively, ensures that motor can not depart from mounting structure from axial direction in work or transportation, can also reduce noise.
Described elastic spacing block one end is provided with annular notches, and described limiting plate is provided with installing ring, and this installing ring coordinates fixing with annular notches, the other end of this elastic spacing block offers mounting groove, and the boss in motor tail end axle portion coordinates fixing with mounting groove.So, limiting plate and elastic spacing block are installed together, and make installation become simple, reliably; The mounting groove of elastic spacing block and motor tail end axle portion boss are combined together and can prevent motor from rocking, and can also prevent together with head back panel wiring from touching with motor shaft.
Described axial float limiting section comprises limiting plate and spring, and this spring one end is held in limiting plate, and the other end is held in motor tail end.So, spring can absorb the energy that motor oscillating produces, and ensure that motor can not depart from mounting structure from axial direction in work or transportation, can also reduce noise, the reliability of spring is high, and the life-span is long, dimensionally stable.
Described head also comprises the plastics transition bracket being positioned at metal lower cover, and described limiting plate is fixed on plastics transition bracket.So, plastics transition bracket is arranged on head by parts such as screw and metal lower covers, realizes the fixing of limiting plate.
Described damping noise reduction soy bean milk making machine comprises wiring board, and this wiring board is arranged on limiting plate.So, structure is simple, and cost is low.
Described metal lower cover internal fixtion has heat-conducting piece, and this heat-conducting piece is close to the outer wall of electric machine casing and the inwall of metal lower cover.So, increase heat transfer area, faster the heat produced during machine operation can be transmitted to cover outer wall under metal by heat-conducting piece, ensure motor temperature rise in the reasonable scope, the working life of lifting motor and operating efficiency.
Described mounting structure is the mounting groove be arranged on heat-conducting piece, and described motor is provided with projection, and this resilient mounting is set on projection, and the projection of this motor is installed in the mounting groove of heat-conducting piece, and this projection and mounting groove are through resilient mounting interference fit.So, the connected mode between motor and heat-conducting piece is flexible, and resilient mounting effectively can absorb the energy that motor oscillating produces, and reduces the vibration of motor and head, reduces noise.
Described resilient mounting is be arranged on the circular ring structure on motor sidewall, described mounting structure is metal lower cover madial wall, this resilient mounting and metal lower cover madial wall interference fit, this resilient mounting is by realizing radial and axial spacing with the frictional force of metal lower cover madial wall.So, the connected mode of motor is flexible, and resilient mounting effectively can absorb the energy that motor oscillating produces, and reduces the vibration of motor and head, reduces noise.
Described motor front end face is provided with buckle, and this heat-conducting piece is provided with draw-in groove, and this buckle is arranged in draw-in groove.So, motor is connected and fixed by buckle and draw-in groove, can ensure the axial limiting of motor, and motor axially can not departed from from installation site, the connection of draw-in groove and buckle can limit the circumference of motor and radial motion, ensures the reliably spacing of motor further.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the profile of damping noise reduction soy bean milk making machine first better embodiment described in the utility model;
Fig. 2 is the profile of head described in Fig. 1;
Fig. 3 is the schematic diagram of elastic spacing block described in Fig. 1;
Fig. 4 is the profile of damping noise reduction soy bean milk making machine second better embodiment described in the utility model;
Fig. 5 is the enlarged drawing of A-A described in Fig. 4.
The label that in figure, component names is corresponding is as follows:
10, damping noise reduction soy bean milk making machine; 11, head; 111, head upper cover; 112, metal lower cover; 113, plastics transition bracket; 114, shaft seal; 12, cup; 13, motor; 14, wiring board; 15 axial float limiting sections; 151, limiting plate; 1511, installing ring; 152, elastic spacing block; 1521, annular notches; 1522, mounting groove; 16, resilient mounting; 17, resilient mounting; 20, damping noise reduction soy bean milk making machine; 21, heat-conducting piece; 211, mounting groove; 22, motor; 221, projection; 23, resilient mounting.
Detailed description of the invention
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Embodiment one:
Refer to the first better embodiment of the utility model damping noise reduction soy bean milk making machine shown in Fig. 1, described damping noise reduction soy bean milk making machine 10 comprises head 11 and cup 12, is provided with motor 13 and wiring board 14 in this head 11, and this wiring board 14 is electrically connected with motor 13.
Described head 11 comprises head upper cover 111 and metal lower cover 112, this metal lower cover 112 is provided with the plastics transition bracket 113 be connected with head upper cover 111, be provided with the axis hole that power supply arbor passes bottom this metal lower cover 112, this motor shaft be arranged with the shaft seal 114 of sealed electrical arbor and axis hole.
Described motor 13 is provided with resilient mounting 16, mounting structure is provided with in this metal lower cover 112, this mounting structure is in circumference and axially fix resilient mounting 16, this motor 13 is by resilient mounting 16 and mounting structure interference fit fixed electrical machinery, this resilient mounting 16 offsets torsion when motor 13 operates, and in described head 11, motor tail end is also provided with axial float limiting section 15.
In the present embodiment, described resilient mounting 16 is for being arranged on the circular ring structure on motor 13 sidewall, described mounting structure is metal lower cover 112 madial wall, this resilient mounting 16 and metal lower cover 112 madial wall interference fit, this resilient mounting 16 is by realizing the spacing of circumferential and axial with the frictional force of metal lower cover 112 madial wall.In the present embodiment, described resilient mounting 16 is arranged on the front end of motor 13, and this motor 13 front end outer side wall is provided with boss 131, and this resilient mounting 16 is held on boss 131.
In the present embodiment, described metal lower cover 112 internal fixtion has heat-conducting piece 17, this heat-conducting piece 17 is close to the outer wall of motor 13 housing and the inwall of metal lower cover 112, and described motor shaft stretches out metal lower cover 112 through heat-conducting piece 17, and described shaft seal 114 is arranged in heat-conducting piece 17.
In the present embodiment, described heat-conducting piece 17 fit motor 13 front end arrange, this heat-conducting piece 17 and motor 13 front end contact surface are attached to heat-conducting silicone grease, the effect of quick conductive can be played on the one hand, on the other hand because heat-conducting silicone grease has the effect that elasticity also can play damping noise reduction.
In the present embodiment, described axial float limiting section 15 comprises limiting plate 151 and elastic spacing block 152, this limiting plate 151 is fixed on plastics transition bracket 113, this elastic spacing block 152 one end is held in limiting plate 151, the other end is held in motor 13 tail end, and this elastic spacing block 152 is made up of silica gel or elastomeric material.
In the present embodiment, described elastic spacing block 152 one end is provided with annular notches 1521, described limiting plate 151 is provided with installing ring 1511, this installing ring 1511 coordinates fixing with annular notches 1521, the other end of this elastic spacing block 152 offers mounting groove 1522, and the boss in motor 13 tail end axle portion coordinates fixing with mounting groove 1522.
In the present embodiment, described wiring board 14 is fixed on limiting plate 151.
Described motor 13 is provided with resilient mounting 16, mounting structure is provided with in this metal lower cover 112, this mounting structure is in circumference and axially fix resilient mounting 16, this motor 13 to be coordinated with mounting structure by resilient mounting 16 and realizes axially can floating fixing, and in described head, motor tail end is also provided with axial float limiting section 15.So, it is flexible that motor 13 is axially connected and fixed in head 11 by resilient mounting 16, thus reduce axial vibration, play the effect of damping noise reduction, in addition axial float limiting section 15 is passed through further to the axial restraint of motor 13, motor 13 axial float in the course of the work can be prevented on the one hand, simultaneously because axial limiting portion 15 is floating type, can damping play the effect of noise reduction effectively, under transportation and falling process etc. badly border, bosom, prevent motor 13 axially-movable on the other hand, thus ensure the reliability that motor 13 is fixing.
Be appreciated that described motor front end face is provided with buckle, this heat-conducting piece is provided with draw-in groove, and this buckle is arranged in draw-in groove.
Be appreciated that described axial float limiting section comprises limiting plate and spring, this spring one end is held in limiting plate, and the other end is held in motor tail end.
Be appreciated that described resilient mounting also can be arranged on the centre position of motor lateral wall.
Be appreciated that, described heat-conducting piece also can be save, support is provided with in described metal lower cover, described mounting structure is the mounting groove be arranged on support, described motor is provided with projection, this resilient mounting is set on projection, and the projection of this motor is installed in the mounting groove of heat-conducting piece, and this projection and mounting groove are through resilient mounting interference fit.
Be appreciated that described motor can be rigid connection in the circumferential, cover under such as metal and be provided with mounting groove, this motor is fastened in mounting groove.Time in this circumference, the mode of rigid connection is also within the protection domain of present embodiment.
Embodiment two:
Refer to the second better embodiment of the damping noise reduction of the utility model shown in Fig. 2 soy bean milk making machine, this damping noise reduction soy bean milk making machine 20 is with the difference of damping noise reduction soy bean milk making machine 10: described mounting structure is the mounting groove 211 be arranged on heat-conducting piece 21, described motor 22 is provided with projection 221, this resilient mounting 23 is set on projection 221, the projection 221 of this motor 22 is installed in the mounting groove 211 of heat-conducting piece 21, and this projection 221 and mounting groove 211 are through resilient mounting 23 interference fit.
In the present embodiment, described motor 22 is direct insertion being installed in the mounting groove 211 of heat-conducting piece 21.
So, motor 22 easy accessibility, and also cost is lower.
Be appreciated that described mounting groove also can be " L " type, so, mounting groove plays axial limiting effect to motor.
Other structures of present embodiment and beneficial effect are all identical with embodiment one, do not repeat one by one at this.
Claims (10)
1. a damping noise reduction soy bean milk making machine, comprise head and cup, in described head, motor is installed, described head comprises head upper cover and metal lower cover, the axis hole that power supply arbor passes is provided with bottom described metal lower cover, described motor shaft is arranged with the shaft seal of sealed electrical arbor and axis hole, it is characterized in that: described motor front end is provided with resilient mounting, mounting structure is provided with in this metal lower cover, this motor to be coordinated with mounting structure by resilient mounting and realizes axially can floating fixing, and in described head, motor tail end is also provided with axial float limiting section.
2. damping noise reduction soy bean milk making machine as claimed in claim 1, it is characterized in that: described resilient mounting is be arranged on the circular ring structure on motor sidewall, described mounting structure is metal lower cover madial wall, this resilient mounting and metal lower cover madial wall interference fit, this resilient mounting is by realize axial and circumferential spacing with the frictional force of metal lower cover madial wall.
3. damping noise reduction soy bean milk making machine as claimed in claim 1, it is characterized in that: in described metal lower cover, be provided with support, described mounting structure is the mounting groove be arranged on support, described motor is provided with projection, this resilient mounting is set on projection, the projection of this motor is installed in the mounting groove of heat-conducting piece, and this projection and mounting groove are through resilient mounting interference fit.
4. damping noise reduction soy bean milk making machine as claimed in claim 1, it is characterized in that: described metal lower cover internal fixtion has heat-conducting piece, this heat-conducting piece is close to the outer wall of electric machine casing and the inwall of metal lower cover.
5. damping noise reduction soy bean milk making machine as claimed in claim 4, it is characterized in that: described mounting structure is the mounting groove be arranged on heat-conducting piece, described motor is provided with projection, this resilient mounting is set on projection, the projection of this motor is installed in the mounting groove of heat-conducting piece, and this projection and mounting groove are through resilient mounting interference fit; Or described resilient mounting is be arranged on the circular ring structure on motor sidewall, described mounting structure is metal lower cover madial wall, this resilient mounting and metal lower cover madial wall interference fit, this resilient mounting is by realize axial and circumferential spacing with the frictional force of metal lower cover madial wall, described motor front end face is provided with buckle, this heat-conducting piece is provided with draw-in groove, and this buckle is arranged in draw-in groove.
6. damping noise reduction soy bean milk making machine as claimed in claim 1, it is characterized in that: described axial float limiting section comprises limiting plate and elastic spacing block, this elastic spacing block one end is held in limiting plate, and the other end is held in motor tail end, and this elastic spacing block is made up of silica gel or elastomeric material.
7. damping noise reduction soy bean milk making machine as claimed in claim 6, it is characterized in that: described elastic spacing block one end is provided with annular notches, described limiting plate is provided with installing ring, this installing ring coordinates fixing with annular notches, the other end of this elastic spacing block offers mounting groove, and the boss in motor tail end axle portion coordinates fixing with mounting groove.
8. damping noise reduction soy bean milk making machine as claimed in claim 1, is characterized in that: described axial float limiting section comprises limiting plate and spring, and this spring one end is held in limiting plate, and the other end is held in motor tail end.
9. the damping noise reduction soy bean milk making machine as described in claim 6 to 8 any one, is characterized in that: described head also comprises the plastics transition bracket being positioned at metal lower cover, and described limiting plate is fixed on plastics transition bracket.
10. the damping noise reduction soy bean milk making machine as described in claim 6 to 8 any one, is characterized in that: described damping noise reduction soy bean milk making machine comprises wiring board, and this wiring board is arranged on limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651235.7U CN204995273U (en) | 2015-08-27 | 2015-08-27 | Vibration/noise reduction soybean milk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651235.7U CN204995273U (en) | 2015-08-27 | 2015-08-27 | Vibration/noise reduction soybean milk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995273U true CN204995273U (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651235.7U Active CN204995273U (en) | 2015-08-27 | 2015-08-27 | Vibration/noise reduction soybean milk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995273U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242812A (en) * | 2016-03-11 | 2017-10-13 | Seb公司 | Include the stirring feet of the drive shaft for being driven rotation by electronic housing |
| CN107625454A (en) * | 2017-11-09 | 2018-01-26 | 莱克电气股份有限公司 | The drive mechanism and mixer of a kind of mixer |
| CN109956036A (en) * | 2017-12-25 | 2019-07-02 | 广州极飞科技有限公司 | Driving device, flusher and unmanned plane |
| CN111202444A (en) * | 2018-11-21 | 2020-05-29 | 九阳股份有限公司 | Mute food processing machine |
| CN111202445A (en) * | 2018-11-21 | 2020-05-29 | 九阳股份有限公司 | Food preparation machine with flexible connection |
-
2015
- 2015-08-27 CN CN201520651235.7U patent/CN204995273U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242812A (en) * | 2016-03-11 | 2017-10-13 | Seb公司 | Include the stirring feet of the drive shaft for being driven rotation by electronic housing |
| CN107625454A (en) * | 2017-11-09 | 2018-01-26 | 莱克电气股份有限公司 | The drive mechanism and mixer of a kind of mixer |
| CN107625454B (en) * | 2017-11-09 | 2023-08-18 | 莱克电气股份有限公司 | Transmission structure of mixer and mixer |
| CN109956036A (en) * | 2017-12-25 | 2019-07-02 | 广州极飞科技有限公司 | Driving device, flusher and unmanned plane |
| CN111202444A (en) * | 2018-11-21 | 2020-05-29 | 九阳股份有限公司 | Mute food processing machine |
| CN111202445A (en) * | 2018-11-21 | 2020-05-29 | 九阳股份有限公司 | Food preparation machine with flexible connection |
| CN111202444B (en) * | 2018-11-21 | 2023-05-02 | 九阳股份有限公司 | Mute food processor |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |