CN203090985U - Bean grinding wheel - Google Patents
Bean grinding wheel Download PDFInfo
- Publication number
- CN203090985U CN203090985U CN 201320053132 CN201320053132U CN203090985U CN 203090985 U CN203090985 U CN 203090985U CN 201320053132 CN201320053132 CN 201320053132 CN 201320053132 U CN201320053132 U CN 201320053132U CN 203090985 U CN203090985 U CN 203090985U
- Authority
- CN
- China
- Prior art keywords
- tooth
- milling zone
- milling
- level
- grinding
- 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 - Fee Related
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model belongs to the technical field of a bean grinding device used for grinding beans into powder, and particularly relates to a bean grinding wheel. The bean grinding wheel can be used for solving the technical problems that the beans are finely ground, and simultaneously an inner grinding wheel lightly rotates. The bean grinding wheel comprises the inner grinding wheel with outer grinding teeth and a center hole, and an outer grinding wheel with inner grinding teeth. First-grade grinding regions, second-grade grinding regions, third-grade grinding regions and fourth-grade grinding regions are sequentially and correspondingly formed in the outer grinding teeth of the inner grinding wheel and the inner grinding teeth of the outer grinding wheel from top to bottom; and cutting edges for cutting and grinding are formed at the crests of the inner grinding teeth and the outer grinding teeth.
Description
Technical field
The utility model belongs to the clay into power technical field of bean milling device of shape of beans material, specifically relates to a kind of mill beans wheel.
Background technology
Publication number is that the Chinese utility model patent of 202375931U discloses a kind of ceramic core grinding mechanism, and it comprises outer core grinding and interior core grinding; Interior core grinding is provided with outer helical teeth, on interior core grinding, be provided with extend vertically and be used for fixing in the through hole of core grinding, outer core grinding is a logical structure in adopting, the outside of core grinding in outer core grinding is enclosed within, outer core grinding has interior helical teeth, match by outer helical teeth and interior helical teeth, when core grinding and interior core grinding relatively rotated outside, coffee bean was ground.Specifically, helical teeth is distributed on the inner surface of outer core grinding in this, and the interior helical teeth on the outer core grinding is divided into two sections, and epimere is that thick helical teeth, hypomere are thin helical teeth, and the internal diameter of two sections tie point is a minimum, and each section joins internal diameter and be frustum to two ends from the center; The side of core grinding in outer helical teeth is distributed in, and should form by thick helical teeth and thin helical teeth by outer helical teeth, thick helical teeth is positioned at thin helical teeth top.At mill during beans, the thick helical teeth on the outer core grinding matches with thick helical teeth on the interior core grinding, and the thin helical teeth that grinds outward on the Job's tears matches with thin helical teeth on the core grinding, makes that coffee bean is ground.Adopt the core grinding mechanism operating noise of this structure big, operating efficiency is poor, the beans material is thick by the particle after grinding.
Summary of the invention
The purpose of this utility model provides a kind of mill beans wheel, and it can make the beans material be ground carefullyyer, rotates lighter and handier with emery wheel in making.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of mill beans wheel, comprise interior emery wheel that has outer grinding tooth and centre bore and the outer emery wheel that has interior tooth lapping, corresponding successively from top to bottom one-level milling zone, secondary milling zone, three grades of milling zones and the level Four milling zone of being formed with of the interior tooth lapping of outer grinding tooth and the outer emery wheel of emery wheel in described, the tooth top of interior tooth lapping and outer grinding tooth all is formed with the blade that cutting and grinding is used.
On the basis of such scheme and as the preferred version of such scheme: the cross section profile of described one-level milling zone is the trapezium structure of base greater than the bottom, the cross section profile of described secondary milling zone and level Four milling zone is the parallelogram sturcutre that the base is parallel to each other and is obliquely installed greater than the trapezium structure or the dual-side of bottom, and the cross section profile of described three grades of milling zones is outwards recessed structures of a side or two sides.
On the basis of such scheme and as the preferred version of such scheme: the outer grinding tooth of described one-level milling zone and secondary milling zone and the gear ratio of interior tooth lapping are 1:(3～5), the outer grinding tooth of described three grades of milling zones and level Four milling zone and the gear ratio of interior tooth lapping are 1:(1～1.5).
On the basis of such scheme and as the preferred version of such scheme: the outer grinding tooth of described one-level milling zone is that helical tooth, interior tooth lapping are the triangle straight-tooth that is obliquely installed, and the interior tooth lapping of described three grades of milling zones and outer grinding tooth are leg-of-mutton arc tooth.
On the basis of such scheme and as the preferred version of such scheme: the exit width of the exit width＞level Four milling zone of the exit width＞three grade milling zone of the exit width of described one-level milling zone＞secondary milling zone.
On the basis of such scheme and as the preferred version of such scheme: the interior tooth lapping of described one-level milling zone, secondary milling zone, three grades of milling zones and level Four milling zone is connected successively mutually, the outer grinding tooth is connected successively mutually.
On the basis of such scheme and as the preferred version of such scheme: tooth lapping and outer grinding tooth all adopt stainless steel material to make in described, are provided with the coat of metal that prevents that metal from oozing out on the surface of stainless steel material.
The utility model gives prominence to compared to existing technology and beneficial technical effects is:
1, mill beans of the present utility model wheel has one-level milling zone, secondary milling zone, three grades of milling zones and level Four milling zone, when the grinding beans material, the beans material is fractured into the bigger particle of specification at first milling zone, be ground into Powderedly more successively by secondary milling zone, three grades of milling zones and level Four milling zone, make operating noise little; By this multistage grinding, the beans material is progressively pulverized, make that the required moment of interior emery wheel rotation is little, grind phenomenon more laborsaving, that do not produce clamping stagnation, improved operating efficiency; Moreover, has secondary milling zone structure between one-level milling zone and three grades of milling zones, can prevent effectively that when to the beans abrasive lapping of making moist beans material particle generation strain directly is squeezed in three grades of milling zones and increases the live load of three grades of milling zones, beans material particle is finally made the beans material be ground carefullyyer at the level Four milling zone by correct grinding.
2, the cross section profile of three grades of milling zones of the present utility model is the outwards vortex of recessed structure of a side or two sides, the gap that the gap that forms between the middle part of these three grades of milling zones and the interior emery wheel is big, form between bottom and the interior emery wheel is less, make thicker particle little by little to pulverize, it is less to be obstructed when making the work of mill beans wheel, rotates more smooth and easy; Simultaneously, particle is when this locations of structures, along with interior emery wheel rotates, and make particle that small beating be taken place, granule can continue to move down and breaks away from the vortex, and bulky grain still is trapped in and is ground the bigger vortex, gap in, has formed bulky grain and short grained position to overturn, enter less position, gap after big material further ground, emery wheel rotates lighter in making.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of interior core grinding of the present utility model.
Fig. 3 is the structural representation of outer core grinding of the present utility model.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-Fig. 3;
A kind of mill beans wheel, comprise interior emery wheel 1 that has outer grinding tooth and centre bore 11 and the outer emery wheel 2 that has interior tooth lapping, corresponding successively from top to bottom one-level milling zone 31, secondary milling zone 32, three grades of milling zones 33 and level Four milling zones 34 of being formed with of the interior tooth lapping of outer grinding tooth and the outer emery wheel 2 of emery wheel 1 in described, the tooth top of interior tooth lapping and outer grinding tooth all is formed with the blade that cutting and grinding is used.
The cross section profile of described one-level milling zone 31 is the trapezium structure of base greater than the bottom, the cross section profile of described secondary milling zone 32 and level Four milling zone 34 is the parallelogram sturcutre that the base is parallel to each other and is obliquely installed greater than the trapezium structure or the dual-side of bottom, and the cross section profile of described three grades of milling zones 33 is outwards recessed structures of a side or two sides.
The outer grinding tooth 311 of described one-level milling zone 31 is 1:(3～5 with the gear ratio of interior tooth lapping 312), the outer grinding tooth 321 of described secondary milling zone 32 is 1:(3～5 with the gear ratio of interior tooth lapping 322); The outer grinding tooth 331 of described three grades of milling zones 33 is 1:(1～1.5 with the gear ratio of interior tooth lapping 332), the outer grinding tooth 341 of described level Four milling zone 34 is 1:(1～1.5 with the gear ratio of interior tooth lapping 342).
The outer grinding tooth 311 of described one-level milling zone 31 is leg-of-mutton arc tooth for helical tooth, the triangle straight-tooth of interior tooth lapping 312 for being obliquely installed, the outer grinding tooth 331 of described three grades of milling zones 33 and interior tooth lapping 332.
The exit width of the exit width＞level Four milling zone 34 of the exit width＞three grade milling zone 33 of the exit width of described one-level milling zone 31＞secondary milling zone 32.
The interior tooth lapping of described one-level milling zone 31, secondary milling zone 32, three grades of milling zones 33 and level Four milling zone 34 is connected successively mutually, the outer grinding tooth is connected successively mutually.
Tooth lapping and outer grinding tooth all adopt stainless steel material to make in described, are provided with the coat of metal that prevents that metal from oozing out on the surface of stainless steel material.
This mill beans wheel is not only applicable to the ground coffee beans, is suitable for other beans, for example soybean, mung bean, black soya bean etc. yet.
The foregoing description is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (7)
1. mill beans are taken turns, comprise interior emery wheel that has outer grinding tooth and centre bore and the outer emery wheel that has interior tooth lapping, it is characterized in that: corresponding successively from top to bottom one-level milling zone, secondary milling zone, three grades of milling zones and the level Four milling zone of being formed with of the interior tooth lapping of outer grinding tooth and the outer emery wheel of emery wheel in described, the tooth top of interior tooth lapping and outer grinding tooth all is formed with the blade that cutting and grinding is used.
2. mill beans wheel according to claim 1, it is characterized in that: the cross section profile of described one-level milling zone is the trapezium structure of base greater than the bottom, the cross section profile of described secondary milling zone and level Four milling zone is the parallelogram sturcutre that the base is parallel to each other and is obliquely installed greater than the trapezium structure or the dual-side of bottom, and the cross section profile of described three grades of milling zones is outwards recessed structures of a side or two sides.
3. mill beans wheel according to claim 1, it is characterized in that: the outer grinding tooth of described one-level milling zone and secondary milling zone and the gear ratio of interior tooth lapping are 1:(3～5), the outer grinding tooth of described three grades of milling zones and level Four milling zone and the gear ratio of interior tooth lapping are 1:(1～1.5).
4. mill beans wheel according to claim 1, it is characterized in that: the outer grinding tooth of described one-level milling zone is that helical tooth, interior tooth lapping are the triangle straight-tooth that is obliquely installed, and the interior tooth lapping of described three grades of milling zones and outer grinding tooth are leg-of-mutton arc tooth.
5. mill beans wheel according to claim 1 is characterized in that: the exit width of the exit width＞level Four milling zone of the exit width＞three grade milling zone of the exit width of described one-level milling zone＞secondary milling zone.
6. according to the described mill beans of claim 1 wheel, it is characterized in that: the interior tooth lapping of described one-level milling zone, secondary milling zone, three grades of milling zones and level Four milling zone is connected successively mutually, the outer grinding tooth is connected successively mutually.
7. according to each described mill beans wheel of claim 1-6, it is characterized in that: tooth lapping and outer grinding tooth all adopt stainless steel material to make in described, are provided with the coat of metal that prevents that metal from oozing out on the surface of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053132 CN203090985U (en) | 2013-01-29 | 2013-01-29 | Bean grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053132 CN203090985U (en) | 2013-01-29 | 2013-01-29 | Bean grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090985U true CN203090985U (en) | 2013-07-31 |
Family
ID=48842429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053132 Expired - Fee Related CN203090985U (en) | 2013-01-29 | 2013-01-29 | Bean grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629578A (en) * | 2019-10-28 | 2019-12-31 | 安徽华城兴建材科技有限公司 | Double-disc refiner for improving stability of plate making by pulp flow method and application method thereof |
-
2013
- 2013-01-29 CN CN 201320053132 patent/CN203090985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629578A (en) * | 2019-10-28 | 2019-12-31 | 安徽华城兴建材科技有限公司 | Double-disc refiner for improving stability of plate making by pulp flow method and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202752055U (en) | Ore grinding machine | |
| CN203090985U (en) | Bean grinding wheel | |
| CN206090163U (en) | A mill mechanism that is used for electrolytic paper mill thick liquid to process | |
| CN202428341U (en) | diamond millstone | |
| CN103008047B (en) | The special concavo-convex arc rolled mortar wall of circular cone sand making machine and crushing wall and matching process | |
| CN201863133U (en) | Grinding wheel with curved cuttings chute | |
| CN202062315U (en) | High-intensity grindable cutting grinding wheel | |
| CN202478982U (en) | Macromolecule material grinding device | |
| CN205731477U (en) | Modified model autogenous tumbling mill barrel wood slip group | |
| CN205462504U (en) | Ball mill with low noise, high efficiency | |
| CN202763696U (en) | Abrasive wheel formed by combining diamond and resin | |
| CN203425881U (en) | Stone crusher with crushing barrels | |
| CN207507612U (en) | Double mill colloid mills | |
| CN202497902U (en) | Double-spindle sand mill | |
| CN201493768U (en) | Fan-shaped bonding grinding block and grinding disk | |
| CN205084840U (en) | Preparation oil gas field anti -corrosion paint's grinder | |
| CN207912587U (en) | Grinding device | |
| CN205031051U (en) | Coffee machine mill | |
| CN207951583U (en) | Food processing mill grinding wheel | |
| CN106607124B (en) | Beater disintegrating machine | |
| CN204450249U (en) | A kind of modified form end surface grinding layer emery wheel | |
| CN205868382U (en) | Sand grain grinds machine | |
| CN204232932U (en) | Soy bean milk making machine and abrasive structure thereof | |
| CN202983755U (en) | Special concave-convex arc-shaped mortar rolling wall and breaking wall for conical sand making machine | |
| CN201394787Y (en) | Fiber enhanced resin cutting grinding wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |