CN201142607Y - Motor seat sealing and vibration damping structure of household full-automatic soymilk grinder - Google Patents
Motor seat sealing and vibration damping structure of household full-automatic soymilk grinder Download PDFInfo
- Publication number
- CN201142607Y CN201142607Y CNU2008201010068U CN200820101006U CN201142607Y CN 201142607 Y CN201142607 Y CN 201142607Y CN U2008201010068 U CNU2008201010068 U CN U2008201010068U CN 200820101006 U CN200820101006 U CN 200820101006U CN 201142607 Y CN201142607 Y CN 201142607Y
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- China
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- vibration
- motor
- bean milk
- lower cover
- soya bean
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- Expired - Fee Related
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Abstract
The utility model relates to a sealing and damping structure of a motor base of a household full-automatic soybean milk maker, which comprises a damping piece and a sealing part, the sealing part is sleeved on a motor shaft and arranged on a lower mounting surface of a lower cover of a machine head of the soybean milk maker, and the damping piece is arranged on an upper mounting surface of the lower cover of the machine head of the soybean milk maker. The sealing and damping structure is characterized in that a motor carrier is arranged between a motor and the damping piece, the sealing part is provided with a ripple pipe which is faced to the upper mounting surface of the lower cover of the machine head, the inner diameter thereof is less than the inner diameter of the motor shaft, the sealing part is further sleeved on the motor shaft for forming the interference fit; the usage of the structure can achieve the better damping effect by increasing the damping force bearing surfaces of the motor via the motor carrier; the interference fit of the ripple pipe and the motor can prevent water or water vapor entering the interior of the machine head from a shaft hole, thus ensuring the motor base to have great damping effect and sealing property.
Description
Technical field
The utility model relates to household electrical appliance, relates in particular to a kind of domestic full-automatic soya bean milk machine motor cabinet sealing and vibration-proof structure.
Background technology
The full-automatic soybean milk machine of selling on the existing market, its basic structure comprise a head and slurry bucket, and motor, heat-generating pipe, anti-flow electrode and relevant control circuit etc. all are installed on the head.Wherein, motor is fixedly mounted on head lower cover, and lower cover bottom is provided with an axis hole, and motor shaft from then on hole passes and enters in the slurry bucket.Soy bean milk making machine is when beating the beans pulp, because the motor high speed rotating, when vibration-proof structure was bad, the soy bean milk making machine vibration was just quite big, even accidents happened to cause the soy bean milk making machine overturning; In addition, when the axis hole poor sealing of motor shaft and head lower cover, water or water vapour from then on axis hole enter head inside, cause the failure rate of soy bean milk making machine to increase.
Summary of the invention
The utility model purpose provides the good and seal lubrication domestic full-automatic soya bean milk machine motor cabinet sealing and the vibration-proof structure of neglecting neither again of a kind of vibration-isolating effect.
The utility model is achieved through the following technical solutions: motor cabinet sealing and vibration-proof structure comprise vibration-damping sheet and seal, seal is set on the motor shaft, be installed on the following installed surface of soy bean milk making machine head lower cover, vibration-damping sheet is installed on the last installed surface of soy bean milk making machine head lower cover, wherein be provided with the motor carrier between motor and vibration-damping sheet, seal is provided with the last installed surface of bellows towards head lower cover, and its internal diameter is less than the internal diameter of motor shaft, and be set on the motor shaft, form interference fit.
Above-mentioned seal and bellows are integral or separated structures, and be perhaps in aggregates with vibration-damping sheet.
The inner ring of above-mentioned bellows is an O shape.
The height of above-mentioned bellows greater than the motor boss to the distance between the following installed surface of head lower cover, high more than 1 millimeter.
Above-mentioned bellows is provided with horn mouth near an end of motor.
The contact-making surface of the last installed surface of above-mentioned vibration-damping sheet and motor carrier and head lower cover is provided with projection, or single face is established projection.
Above-mentioned seal is fixed on the following installed surface of head lower cover by fixed mount, check washer and set bolt.
The contact-making surface of installed surface is provided with projection under above-mentioned seal and fixed mount and the head lower cover, or single face is established projection.
Above-mentioned projection is a projection, line projection, waveform or grid-shaped projection.
Be covered with plurality of strengthening ribs under the above-mentioned motor.
Above-mentioned motor carrier area is not less than 900 square millimeters, and the vibration-damping sheet shape is corresponding with the motor carrier, is square or circular.
The utility model adopts above structure, and the vibration damping stress surface of motor carrier expanded motor reaches better effectiveness in vibration suppression; The interference fit of bellows and motor, anti-sealing or water vapour enter head inside from axis hole.Thereby guarantee that motor cabinet has favorable damping effect and sealing.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further elaborated:
Fig. 1 is the scheme of installation of sealing of the utility model motor cabinet and vibration-proof structure;
Fig. 2 is the cross-sectional schematic of sealing of the utility model motor cabinet and vibration-proof structure;
Fig. 3 is the structural representation of the utility model soy bean milk making machine head lower cover;
Fig. 4 is the structural representation of one of the utility model seal;
Fig. 5 is two a structural representation of the utility model seal;
Fig. 6 is the schematic diagram of one of convex shape of the utility model vibration-damping sheet and seal;
Fig. 7 is two a schematic diagram of the convex shape of the utility model vibration-damping sheet and seal;
Fig. 8 is three a schematic diagram of the convex shape of the utility model vibration-damping sheet and seal;
Fig. 9 is four a schematic diagram of the convex shape of the utility model vibration-damping sheet and seal;
Embodiment
See also shown in Fig. 1-9, the utility model comprises vibration-damping sheet 4 and seal 5, seal 5 is set on the motor shaft 11, be installed on the following installed surface 25 of soy bean milk making machine head lower cover 2, vibration-damping sheet 4 is installed on the last installed surface 24 of soy bean milk making machine head lower cover 2, motor lower cover 2 is provided with plurality of strengthening ribs 21, wherein between motor 1 and vibration-damping sheet 4, be provided with motor carrier 3, its area is not less than 900 square millimeters, the carrier 3 general sheet metals that are not less than 1.0 millimeters thick of using are made, and can be materials such as cold-reduced sheet, electrolysis sheet material, stainless steel, aluminium.Vibration-damping sheet 4 is provided with projection 411,421 with the contact-making surface 41,42 of the last installed surface 24 of motor carrier 3 and head lower cover 2, also can establish projection 411 or 421 by single face, vibration-damping sheet 4 shapes are corresponding with motor carrier 3, can be square or circular, its lifting surface area is not less than the lifting surface area of carrier, the soft plastics of vibration-damping sheet 4 usefulness are made, such as silica gel, rubber etc.; Seal 5 also is that soft plastics are made, be provided with the last installed surface 24 of bellows 51 towards head lower cover 2, be set in the axis hole 26 of head lower cover 2, its inner ring 53 is an O shape, internal diameter is less than the internal diameter of motor shaft 11, little 0.2～1.0 millimeter, and be set on the motor shaft 11, form interference fit, shown in Fig. 4 or 5, bellows 51 can be to be integral with seal 5, also can be separated structures, perhaps bellows 51 also can be made an integral body with vibration-damping sheet 4, bellows 51 is provided with horn mouth 55 near an end of motor 1, and the distance H 1 that the height H 2 of bellows 51 arrives between the following installed surface 25 of head lower cover 2 greater than motor boss 12 is high more than 1 millimeter; Seal 5 can be fixed on the following installed surface 25 of head lower cover 2 by fixed mount 6, check washer 7 and set bolt 8; Seal 5 is provided with projection 521,541 with the contact-making surface 52,54 of 2 times installed surfaces 25 of head lower cover and fixed mount 6, also can establish projection 521 or 541 by single face.Above-mentioned projection 411,521,541 can be a projection, line projection, waveform or grid-shaped projection etc., plays antihunt action.
As shown in Figure 1, when the utility model is installed, earlier vibration-damping sheet 4, carrier 3, motor are laid in regular turn, are fixed on the last installed surface 24 of head lower cover 2, again motor shaft 11 is passed the axis hole 26 of head lower cover 2, to be provided with the seal 5 that bellows 51, horn mouth 55 scribble lubricating oil then is set on the motor shaft 11, and pass the axis hole 26 of head lower cover 2, and be placed in the following installed surface 25 of head lower cover 2, lay upper holder 6 at last, lock the set bolt 8 that is with check washer 7 and get final product.
Claims (11)
1, sealing of domestic full-automatic soya bean milk machine motor cabinet and vibration-proof structure, comprise vibration-damping sheet and seal, seal is set on the motor shaft, be installed on the following installed surface of soy bean milk making machine head lower cover, vibration-damping sheet is installed on the last installed surface of soy bean milk making machine head lower cover, it is characterized in that: be provided with the motor carrier between motor and vibration-damping sheet, seal is provided with the last installed surface of bellows towards head lower cover, its internal diameter is less than the internal diameter of motor shaft, and is set on the motor shaft, forms interference fit.
2, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and vibration-proof structure, it is characterized in that: its seal and bellows are integral or separated structures, and be perhaps in aggregates with vibration-damping sheet.
3, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and 2 and vibration-proof structure, it is characterized in that: the inner ring of its bellows is an O shape.
4, domestic full-automatic soya bean milk machine motor cabinet according to claim 1 and 2 sealing and vibration-proof structure is characterized in that: the height of its bellows greater than the motor boss to the distance between the following installed surface of head lower cover, high more than 1 millimeter.
5, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and 2 and vibration-proof structure, it is characterized in that: its bellows is provided with horn mouth near an end of motor.
6, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and vibration-proof structure, it is characterized in that: the contact-making surface of the last installed surface of its vibration-damping sheet and motor carrier and head lower cover is provided with projection, or single face is established projection.
7, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and vibration-proof structure, it is characterized in that: its seal is fixed on the following installed surface of head lower cover by fixed mount, check washer and set bolt.
8, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 7 and vibration-proof structure, it is characterized in that: the contact-making surface of installed surface is provided with projection under its seal and fixed mount and the head lower cover, or single face is established projection.
9, according to claim 6 or 8 described domestic full-automatic soya bean milk machine motor cabinet sealing and vibration-proof structures, it is characterized in that: its projection is a projection, line projection, waveform or grid-shaped projection.
10, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and vibration-proof structure is characterized in that: be covered with plurality of strengthening ribs under its motor.
11, domestic full-automatic soya bean milk machine motor cabinet sealing according to claim 1 and vibration-proof structure, it is characterized in that: its motor carrier area is not less than 900 square millimeters, and the vibration-damping sheet shape is corresponding with the motor carrier, is square or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201010068U CN201142607Y (en) | 2008-01-03 | 2008-01-03 | Motor seat sealing and vibration damping structure of household full-automatic soymilk grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201010068U CN201142607Y (en) | 2008-01-03 | 2008-01-03 | Motor seat sealing and vibration damping structure of household full-automatic soymilk grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142607Y true CN201142607Y (en) | 2008-10-29 |
Family
ID=40070316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201010068U Expired - Fee Related CN201142607Y (en) | 2008-01-03 | 2008-01-03 | Motor seat sealing and vibration damping structure of household full-automatic soymilk grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142607Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253561A (en) * | 2016-08-03 | 2016-12-21 | 佛山市朗特电机有限公司 | A kind of motor being easily installed |
| CN108953444A (en) * | 2017-05-25 | 2018-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Cushion blocking, frame component and cooking machine |
| CN105392386B (en) * | 2013-07-19 | 2018-12-18 | 戴森技术有限公司 | motor mount |
| CN109381066A (en) * | 2017-08-14 | 2019-02-26 | 广东美的生活电器制造有限公司 | Frame component and food processor |
| US10441050B2 (en) | 2015-10-21 | 2019-10-15 | Dyson Technology Limited | Hand held appliance |
-
2008
- 2008-01-03 CN CNU2008201010068U patent/CN201142607Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392386B (en) * | 2013-07-19 | 2018-12-18 | 戴森技术有限公司 | motor mount |
| US10441050B2 (en) | 2015-10-21 | 2019-10-15 | Dyson Technology Limited | Hand held appliance |
| CN106253561A (en) * | 2016-08-03 | 2016-12-21 | 佛山市朗特电机有限公司 | A kind of motor being easily installed |
| CN108953444A (en) * | 2017-05-25 | 2018-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Cushion blocking, frame component and cooking machine |
| CN109381066A (en) * | 2017-08-14 | 2019-02-26 | 广东美的生活电器制造有限公司 | Frame component and food processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |