CN201436067U - Electric flavouring grinder with planetary gear trains - Google Patents
Electric flavouring grinder with planetary gear trains Download PDFInfo
- Publication number
- CN201436067U CN201436067U CN2009200082580U CN200920008258U CN201436067U CN 201436067 U CN201436067 U CN 201436067U CN 2009200082580 U CN2009200082580 U CN 2009200082580U CN 200920008258 U CN200920008258 U CN 200920008258U CN 201436067 U CN201436067 U CN 201436067U
- Authority
- CN
- China
- Prior art keywords
- gear
- connector
- planetary
- grinding
- gear train
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 235000002566 Capsicum Nutrition 0.000 abstract description 3
- 239000006002 Pepper Substances 0.000 abstract description 3
- 235000016761 Piper aduncum Nutrition 0.000 abstract description 3
- 235000017804 Piper guineense Nutrition 0.000 abstract description 3
- 235000008184 Piper nigrum Nutrition 0.000 abstract description 3
- 244000203593 Piper nigrum Species 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000722363 Piper Species 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to a grinder, which is used for grinding flavouring such as pepper. The grinder comprises a well-installed grinding rotor which rotates around a corresponding grinding stator to grind the flavouring in it. A deceleration planetary gear train transfers a torque between a motor and a rotor. The gear train comprises a set of polybasic spur gear planetary gear trains, wherein each planetary gear train is composed of a plurality of planetary gears engaged with a central gear; and the planetary gears in each gear train are supported by a planetary holder; the gear trains are stacked in a common circular gear which is coaxially with the central gear; the planetary holders adjacent to the central gear and adjacent to the gear train are circumferentially fixed; so that the torque is transferred between adjacent gear trains.
Description
Technical field
The utility model relates to the mill of grinding such as flavouring such as pepper or salt, particularly the mill that uses epicyclic train to carry out the motor transmission.
Background technology
The electronic grinding device for flavoring of hand-hold wireless provides a kind of rapid and convenient method of now grinding pepper or similar flavouring.The mill of this quasi-tradition has a battery case at the top of its shell, a motor is connected with a power transmission shaft by a reducing gear train.Gear train has the heavy metal gear of high tooth amount, and the lapping device that power transmission shaft passes in a partition box container and the package header links.
Although there is the improvement project of multiple mill in the prior art, still be necessary to improve constantly for this class electric grinding device.Be necessary to design the cost-effective technical scheme of production process especially.Mill should have in light weight, the little and gear train being convenient to install of inertia; Also should adopt driving, the drive shaft system of the small and exquisite coaxial design of compactness, efficient height and noise are little during operation, and suitable motor runs up.A purpose of the present utility model is exactly will satisfy above-mentioned demand and a follow-on mill is provided.
Summary of the invention
The utility model provides a kind of electric grinding device for flavoring that has epicyclic train, comprising:
A motor that has a rotating shaft of rotating around central axis;
One cooperates the grinding stator, and around the grinding rotor of concentricity axis rotation, rotor and stator are worked in coordination and ground flavouring betwixt.One group of interconnective spur gear planetary gearsets that moment of torsion is delivered to grinding rotor from machine shaft, each gear train comprises all and the tight meshing a plurality of planetary gears of a central gear that a plurality of planetary gears of each gear train support by a planet carrier; A plurality of gear trains one with the coaxial conventional ring gear of central gear in pile up; The contiguous central gear and the planet carrier of adjacent teeth wheels are circumferentially fixing, transmit moment of torsion between the adjacent teeth wheels.
Preferably, gear train adopts a kind of can being made by melt-processed polymer, and the contiguous central gear and the planet carrier integral body of adjacent teeth wheels are made; Planet carrier has a disc part, has parallel relative vertical with central axis first and second, and many groups outstanding on first in order to planetary gear bearing, and central gear extends projection on second.
Preferably, gear train insert that a cover cap by an end wall and an axial opposite end of ring gear forms a gearbox in, end wall and ring gear are made one, cover cap is fixed on the ring gear.
Preferably, mill also comprises a shell that is provided with a battery case at an upper portion thereof; Position at contiguous grinding rotor of outer casing underpart and stator is provided with a flavoring box; An intermediate section compartment between flavoring box and battery case, the connector of a pair of admittance motor and gearbox, connector motor of continuous formation and gearbox drive the module of interconnection betwixt; At least one connector have one be slidingly installed can be at extension bit and the ratchet that moves of withdrawal interdigit; Ratchet is when extension bit, and the outer surface that is received in the connector the groove on the shell from least one is outstanding, so that module is fixed in the intermediate section compartment; When the withdrawal position, ratchet is retracted in the outer surface of connector.
Preferably, connector is a hollow, described at least one connector has two mounted ratchets that can slide between corresponding withdrawal position and extension bit, ratchet is installed in described at least one connector along in the extension opening corresponding horizontal on the diametric opposite side, and can radially slide.
Mill provided by the utility model, efficiently convenient when it uses, and it is low to manufacture cost; Have in light weightly, the gear train that inertia is little has coaxial driving and power transmission shaft, and is compact small and exquisite, and motor can high rotation speed operation, and efficient height and noise are little during operation; Take the design of modular, simplified assembling and maintenance.
Description of drawings
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is further detailed, wherein:
Fig. 1 is that a central longitudinal of the utility model mill preferred embodiment is to drawing in side sectional elevation;
Fig. 2 is the gear train of mill shown in Figure 1 and a part drawing of motor assembly;
Fig. 3 is the schematic diagram of the gear train of mill shown in Figure 1; With
Fig. 4 is a transverse cross-sectional view along the AA line shown in Figure 1.
The specific embodiment
As shown in drawings, the electronic mill of hand-hold wireless comprises a shell 1 with waist shape of common circular cross section, and the size on its base and top is more roomy; In shell upper a battery case 2 is arranged; Rotating shaft 5 around central axis 4 rotations is arranged on a motor 3.Rotating shaft 5 is connected by the inner end of an epicyclic train with the power transmission shaft 7 that extended through flavouring case 8; Motor 3 and epicyclic train are arranged in the intermediate section compartment of shell 1 waist shape part between battery case 2 and flavoring box 8.The outer end of power transmission shaft 7 and grinding rotor 9 are circumferentially fixing, and grinding rotor 9 and a grinding stator 10 cooperatively interact, and grind flavouring therebetween.
Epicyclic train module or gearbox 31 comprise four groups of coaxial mounted spur gear planetary gearsets 11-14.Gear set members adopts a kind of polymer mold that can be melt-processed to form.Among the gear train 11-14 each all comprises by planet carrier C1, C2, C3, C4 supporting, with corresponding central gear S1, S2, S3, the planetary gear P1 of S4 tight engagement, P2, P3, P4.Planet carrier C2, C3, C4 adopt identical structure, respectively with central gear S1, S2, of S3 is circumferentially fixing and take the one mode to make.Gear train 11-14 is stacked in the common ring generating gear R, this ring gear and all planetary gear P1, P2, P3, P4 tight engagement.
Carriage C1 comprises 3 rotating shaft 15-17 that are used for supporting 3 planetary gear P1 parallel, that equal angles distributes; Carriage C2, C3, C4 also comprise similar rotating shaft 15-17, also comprise a rotating shaft 18 radially opposite with rotating shaft 15, and have 2 protruding tongues 19 in order to balance rotating shaft 18 quality.Carriage C1, C2, C3, C4 comprise a disc part 50, rotating shaft 15-17 gives prominence to from the individual radially extended surface 20 of one, also has a parallel relative radially extended surface 21.Planetary gear P1, P2, P3, P4 also comprise parallel relative radially extended surface 22,23.
In the outer end of ring gear R, have one with the end wall 51 that becomes integral manufacturing; End wall 51 forms a shoulder, contacts with the outside 21 of carriage C1, with carriage C1 axial location.Gear train 11-14 axially piles up in ring gear R, and three planetary gear P1, P2, P3 are contained in the rotating shaft 15,16,17, do not need securing member or similar products, realizes axial location between the face 20 of the carriage that is near at hand and the face 21.
Cover cap 24 comprises an annular flange 26, and this flange places in the recess complementary with it on the outer wall of a ring gear R 27.One 27 of flange 26 and recesses press-fits cooperation, can prevent moving between cover cap 24 and ring gear R.Cover cap 24 comprises that one is positioned at end wall 25 in the ring gear R with gear train 11-14.Two planetary gear P4 are installed on rotating shaft 15 and 18, and realize axial location at radially extended surface 20 and 25 of the end walls of carriage C4.Form protuberance 29 in the top of end wall 25, be embedded in the motor 3 in the corresponding groove 30, in order to prevent the rotation between ring gear R and motor 3.
Planetary transmission 31 and motor 3 assemblies are a driver module 41, and in the hollow connecting member 32,33, motor 3 is contained in the upper connector 32 about being installed in, and gearbox 313 is contained in down in the connector 33.Connector 32,33 has the circular outer wall of axially aligning 39,40, and the annular rim 34 of upper connector 32 is inserted down 35 li of the openings of connector 33, connects moulding, can adopt adhesive, welding or similar fashion is nonvolatil links together.Admittance is got off, following connector 33 radially to the horizontal expansion opening 36 on the stile in, be installed on two ratchets that have head 38 37 that can radially slide.Ratchet 37 extends axially and makes each head 38 outstanding from outer wall 40 surface, and is received in the groove 52 in the shell 1, and with driver module 41 location.
A connector 45 is delivered to rotating shaft 7 with moment of torsion from carriage C1.Rotating shaft 7 has a square cross section; Connector lower end 48 has the opening of a complementation; Connector upper end 47 axially extended ribs are inserted a recess (not diagram) lining of complementary shape among the carriage C1, and connector also comprises a ring surface 46.One seal 49 is inserted in the groove in the lower connector 33, and extends up in the connector 45, fits with ring surface 46.
Various aspects of the present utility model just are illustrated for example, please be understood, as long as under the situation of not deviation affects spiritual essence of the present utility model and scope, can carry out a series of modification and augment the utility model.
Claims (5)
1. an electric grinding device for flavoring that has epicyclic train is characterized in that, comprising:
A motor that has a rotating shaft of rotating around central axis;
One cooperates the grinding stator, and around the grinding rotor of concentricity axis rotation, rotor and stator are worked in coordination and ground flavouring betwixt;
One group of interconnective spur gear planetary gearsets that moment of torsion is delivered to grinding rotor from machine shaft, each gear train comprises all and the tight meshing a plurality of planetary gears of a central gear that a plurality of planetary gears of each gear train support by a planet carrier; A plurality of gear trains one with the coaxial conventional ring gear of central gear in pile up; The contiguous central gear and the planet carrier of adjacent teeth wheels are circumferentially fixing, transmit moment of torsion between the adjacent teeth wheels.
2. mill according to claim 1 is characterized in that, described gear train adopts a kind of can being made by melt-processed polymer, and the contiguous central gear and the planet carrier integral body of adjacent teeth wheels are made; Planet carrier has a disc part, has parallel relative vertical with central axis first and second, and many groups outstanding on first in order to planetary gear bearing, and central gear extends projection on second.
3. mill according to claim 2 is characterized in that, described gear train is inserted in the gearbox that a cover cap by an end wall and an axial opposite end of ring gear forms, and end wall and ring gear are made one, and cover cap is fixed on the ring gear.
4. mill according to claim 3 is characterized in that, described mill also comprises a shell that is provided with a battery case at an upper portion thereof; Position at contiguous grinding rotor of outer casing underpart and stator is provided with a flavoring box; An intermediate section compartment between flavoring box and battery case, the connector of a pair of admittance motor and gearbox, connector motor of continuous formation and gearbox drive the module of interconnection betwixt; At least one connector have one be slidingly installed can be at extension bit and the ratchet that moves of withdrawal interdigit; Ratchet is when extension bit, and the outer surface that is received in the connector the groove on the shell from least one is outstanding, so that module is fixed in the intermediate section compartment; When the withdrawal position, ratchet is retracted in the outer surface of connector.
5. mill according to claim 4, it is characterized in that, described two connectors are hollow, described at least one connector has two mounted ratchets that can slide between corresponding withdrawal position and extension bit, ratchet is installed in described at least one connector along in the extension opening corresponding horizontal on the diametric opposite side, and can radially slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200082580U CN201436067U (en) | 2009-03-30 | 2009-03-30 | Electric flavouring grinder with planetary gear trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200082580U CN201436067U (en) | 2009-03-30 | 2009-03-30 | Electric flavouring grinder with planetary gear trains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436067U true CN201436067U (en) | 2010-04-07 |
Family
ID=42372523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200082580U Expired - Lifetime CN201436067U (en) | 2009-03-30 | 2009-03-30 | Electric flavouring grinder with planetary gear trains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436067U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272670A (en) * | 2013-05-28 | 2013-09-04 | 王飞 | Pen type cordyceps processing machine |
| WO2017042705A1 (en) * | 2015-09-09 | 2017-03-16 | Yienn Lih Enterprise Co., Ltd. | Seasoning mill |
| CN110507222A (en) * | 2019-08-06 | 2019-11-29 | 南京理工大学 | A kind of straight-tooth wheel type manual electric coffee grinder electric assisting apparatus of USB interface power supply |
| CN110507221A (en) * | 2019-08-06 | 2019-11-29 | 南京理工大学 | A kind of manual electric coffee grinder electric assisting apparatus of planetary gear type of USB interface power supply |
| CN112343135A (en) * | 2020-10-14 | 2021-02-09 | 于梦广 | Energy-saving kitchen garbage disposer and energy-saving green building |
| CN113727634A (en) * | 2019-03-04 | 2021-11-30 | 耐普罗公司 | Improved condiment grinder |
-
2009
- 2009-03-30 CN CN2009200082580U patent/CN201436067U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272670A (en) * | 2013-05-28 | 2013-09-04 | 王飞 | Pen type cordyceps processing machine |
| CN103272670B (en) * | 2013-05-28 | 2016-03-16 | 哈尔滨益文鼎盛投资管理企业（有限合伙） | Pen type Chinese caterpillar fungus cooking machine |
| WO2017042705A1 (en) * | 2015-09-09 | 2017-03-16 | Yienn Lih Enterprise Co., Ltd. | Seasoning mill |
| CN113727634A (en) * | 2019-03-04 | 2021-11-30 | 耐普罗公司 | Improved condiment grinder |
| CN110507222A (en) * | 2019-08-06 | 2019-11-29 | 南京理工大学 | A kind of straight-tooth wheel type manual electric coffee grinder electric assisting apparatus of USB interface power supply |
| CN110507221A (en) * | 2019-08-06 | 2019-11-29 | 南京理工大学 | A kind of manual electric coffee grinder electric assisting apparatus of planetary gear type of USB interface power supply |
| CN112343135A (en) * | 2020-10-14 | 2021-02-09 | 于梦广 | Energy-saving kitchen garbage disposer and energy-saving green building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |