CN206333790U - Grinding device and coffee bean grinder thereof - Google Patents
Grinding device and coffee bean grinder thereof Download PDFInfo
- Publication number
- CN206333790U CN206333790U CN201621041025.7U CN201621041025U CN206333790U CN 206333790 U CN206333790 U CN 206333790U CN 201621041025 U CN201621041025 U CN 201621041025U CN 206333790 U CN206333790 U CN 206333790U
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- transmission shaft
- housing
- cutterhead
- grinding
- lapping device
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- 238000000227 grinding Methods 0.000 title claims abstract description 52
- 241000533293 Sesbania emerus Species 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a grinder and coffee bean grinds machine thereof, grinder includes: a housing; a first abrasive assembly, the first abrasive assembly comprising: the grinding tool comprises a transmission shaft and a grinding tool fixed on the transmission shaft, wherein the transmission shaft is supported on the shell; and a second abrasive assembly, the second abrasive assembly comprising: the grinding cutter comprises a cutter head and an adjusting mechanism fixedly connected with the cutter head, wherein the cutter head is matched with the grinding cutter for grinding materials; the adjusting mechanism is in threaded connection with the shell, so that when the adjusting mechanism rotates relative to the shell, the cutter head and the grinding cutter are far away from or close to each other. The utility model discloses a grinder is ground to grinder and coffee bean thereof, simple structure, it is compact reliable, preparation low cost, the user can be simple and convenient the accurate regulation of realization coffee powder thickness according to different demands.
Description
Technical field
The utility model is related to milling apparatus field, more particularly to a kind of lapping device and its coffee-mill.
Background technology
Nowadays in the market occurs in that the appearance of substantial amounts of grinder, especially coffee-mill, provided the user with
When grind the facility of ground coffee, although current coffee-mill is varied, but most of coffee-mills can only be ground
A kind of ground coffee of fineness degree is made, the ground coffee of single fineness degree is difficult to meet the difference preference of public users, therefore have
Producer, which is proposed, can adjust the coffee-mill of fineness degree；For example in Publication No.：CN201879519U Chinese patent
A kind of disclosed in application can adjust the electric coffee grinder beans device of ground coffee fineness degree, and it realizes the adjustable of ground coffee fineness degree
Property, but it is complex for the structure for realizing the regulation of ground coffee fineness degree, so that its manufacturing cost is increased, and it is used
Reliability is relatively low, so as to reduce the real experiences and the market competitiveness of user.
Utility model content
In view of the above-mentioned problems in the prior art, the utility model provides a kind of simple in construction, and reliability is high
Lapping device and its coffee-mill.
To solve the above problems, the technical scheme that the utility model is provided is：
A kind of lapping device, it includes：
Housing；
First grinding assembly, first grinding assembly includes：Power transmission shaft and the grinding being fixed on the power transmission shaft
Knife, the power transmission shaft support is on the housing；And
Second grinding assembly, second grinding assembly includes：Cutterhead and the regulation machine being fixedly connected with the cutterhead
Structure, the cutterhead is engaged for grinding material with the grinding knife；The governor motion is threadedly coupled with the housing, with
When the governor motion is relatively rotated with the housing, the cutterhead is located remotely from each other or close with the grinding knife.This practicality is new
The lapping device of type is simple in construction, compact reliability, and user can realize grounds travel (coffee according to different demands by easy operation
Coffee powder) fineness degree regulation.
Preferably, the governor motion includes adjusting ring and cutterhead fixed seat；
The upper end of the adjusting ring has the screw thread that the lower end with the housing is spirally connected, and the adjusting ring is consolidated with the cutterhead
Reservation is spirally connected and the cutterhead between the adjusting ring and the cutterhead fixed seat that is fixedly clamped.This structure setting is not only just
In the assembling of adjusting ring, cutterhead fixed seat and cutterhead, it further reduces cost of manufacture and use reliability.
Preferably, the lapping device also includes positioning component；
The positioning component includes holding out against spring and centring ring, and the spring that holds out against is connected to the centring ring and the shell
Between body, the inwall of the centring ring is provided with slide rail, and the housing has the chute that the confession the being vertically arranged slide rail is slided；
The lower end of the centring ring has multiple positioning convex set down, the adjusting ring provided with it is multiple with it is multiple
The corresponding detent of the positioning convex, it is described hold out against spring in the presence of, the positioning convex is embedded in the positioning
In groove.Centring ring ensure that lapping device in the course of the work, and adjusting ring will not loosen, and ensure that its grinding precision can
Adjusting ring is automatically positioned to realize by property, and using spring is held out against, so as to improve Consumer's Experience.
Preferably, the power transmission shaft passes vertically through the housing, the grinding knife is fixed on the lower end of the power transmission shaft.
Grinding knife is conducive to the discharge of grounds travel located at power transmission shaft lower end.
Preferably, the heart stretches out multiple ribs, the intersection of multiple ribs thereto on the inwall of the housing
Place is formed with the first positioning seat for supporting the power transmission shaft.Power transmission shaft is supported on housing by the first positioning seat stabilization
On, so as to add the stability of its work.
Preferably, the heart stretches out multiple ribs, the infall of the ribs thereto on the inwall of the adjusting ring
It is formed with the second positioning seat for supporting the power transmission shaft.In the common supporting role of the first positioning seat and the second positioning seat
Under so that power transmission shaft still is able to ensure smoothly work when by larger radially outward force.
Preferably, the center of the cutterhead is provided with the through hole for being used for wearing the power transmission shaft.Adapting to cutterhead and grinding
While the structure setting of sharpening, the grinding for treating grinding material is also helped.
Preferably, the upper end of the power transmission shaft is provided with the driving head for being used for being connected with motor.In order to
Motor is connected.
Preferably, the housing up/down perforation is set.This structure setting is conducive to the biography of driving head and motor
Dynamic connection, and also help the smooth discharge of grounds travel.
A kind of coffee-mill, including motor, it also includes above-mentioned lapping device.With in the utility model
Lapping device coffee-mill, because lapping device compact is compact, so that the volume of coffee-mill
It can effectively be reduced, so as to reduce its cost of manufacture, improve product competitiveness.
Compared with prior art, the beneficial effects of the utility model are：
Lapping device and its coffee-mill of the present utility model, simple in construction, compact reliability, cost of manufacture is cheap,
User is capable of the accurate adjustment for realizing ground coffee fineness degree of simplicity according to different demands.
Brief description of the drawings
Fig. 1 is the explosive view of lapping device of the present utility model；
Fig. 2 is the dimensional structure diagram of lapping device of the present utility model；
Fig. 3 is the positive cross-sectional view of lapping device of the present utility model；
Fig. 4 is the upward view of lapping device of the present utility model.
Reference：
1- housings；11- discharge openings；12- bean grinding chambers；The positioning seats of 13- first；2- power transmission shafts；21- grinding knifes；22- is driven
Head；3- cutterheads；31- adjusting rings；311- detents；The positioning seats of 312- second；32- cutterhead fixed seats；4- centring rings；41- is pushed up
Tight spring；42- positioning convex；5- sealing rings.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Mode is applied to elaborate to the utility model.
As shown in Figures 1 to 4, a kind of lapping device that the utility model embodiment is provided, it includes：Housing 1, first are ground
Grind component and the second grinding assembly；First grinding assembly includes：Power transmission shaft 2 and it is fixed on grinding on the power transmission shaft 2
Sharpening 21, the power transmission shaft 2 is supported on the housing 1；Second grinding assembly includes：Cutterhead 3 and with the cutterhead 3
The governor motion being fixedly connected, the cutterhead 3 is engaged for grinding material with the grinding knife 21；The governor motion and institute
State housing 1 to be threadedly coupled, in the embodiment that the utility model is provided, adjusting ring 31 passes through the external screw thread and shell that are located on flange
The internal thread of body lower end is spirally connected, and is sealed by sealing ring 5, when the governor motion and the housing 1 are relatively rotated,
The cutterhead 3 is located remotely from each other or close with the grinding knife 21.Lapping device of the present utility model is simple in construction, compact reliability,
Cost of manufacture is cheap, and user can realize the fineness degree of grounds travel (ground coffee) according to different demands by easy operation
Regulation.
Further, as shown in Figures 1 and 3, the governor motion includes adjusting ring 31 and cutterhead fixed seat 32；It is described to adjust
The upper end of pitch circle 31 has the screw thread that the lower end with the housing 1 is spirally connected, the adjusting ring 31 and the spiral shell of cutterhead fixed seat 32
Connect and the cutterhead 3 between the adjusting ring 31 and the cutterhead fixed seat 32 that is fixedly clamped.This structure setting is not only just
In the assembling of adjusting ring 31, cutterhead fixed seat 32 and cutterhead 3, it further reduces cost of manufacture and use reliability.Certainly,
The major function of this structure setting is to complete the threaded connection between cutterhead 3 and housing 1 so that cutterhead 3 is with housing 1 mutual
Displacement can be produced while rotation, adjusting ring 31 and cutterhead fixed seat 32 can also be connected using other in other embodiments
The mode of connecing carrys out fixation cutter head 3.
In order to ensure lapping device of the present utility model in the course of the work, grinding knife 21 will not occur relatively with cutterhead 3
Displacement and have influence on grinding precision, the lapping device also include positioning component.
Specifically, the positioning component includes holding out against spring 41 and centring ring 4, it is described hold out against spring 41 be connected to it is described fixed
Between position circle 4 and the housing 1, the inwall of the centring ring 4 is provided with slide rail (not shown), and the housing 1 has perpendicular
The chute (not shown) that the confession slide rail directly set is slided；The lower end of the centring ring 4 has multiple to be set down
Positioning convex 42, the adjusting ring 31 is provided with the multiple detents 311 corresponding with multiple positioning convex 42, in institute
State in the presence of holding out against spring 41, the positioning convex 42 is embedded in the detent 311.Centring ring 4 ensure that grinding dress
Put in the course of the work, adjusting ring 31 will not loosen, so that the reliability of its grinding precision is ensure that, and use holds out against spring
41 realize being automatically positioned to adjusting ring 31, so as to improve Consumer's Experience.When user needs regulation grinding precision, upwards
Promote centring ring 4 so that positioning convex 42 is separated with detent 311, then rotate adjusting ring 31 and adjust suitable grinding
Precision, finally putting down centring ring 4 makes positioning convex 42 be embedded into detent 311, completes the regulation of grinding precision, it is necessary to say
Bright, the quantity of positioning convex 42 and detent 311 can do corresponding adjustment according to different degree of regulation demands.
As shown in figure 3, the power transmission shaft 2 of lapping device of the present utility model passes vertically through the housing 1, the power transmission shaft 2
Upper end be provided with the driving head 22 for being used for being connected with motor, the grinding knife 21 is fixed under the power transmission shaft 2
End；In the embodiment that the utility model is provided, the center of the cutterhead 3 is provided with the through hole for being used for wearing the power transmission shaft,
Also, the up/down perforation of housing 1 is set, and the lower end of housing 1 is formed with discharge opening 11.This structure setting is conducive to power transmission shaft
2 with the drive connection of motor, and also help the smooth discharge of grounds travel.Material (such as coffee bean) to be ground is in gravity
Under effect, by bean grinding chamber 12 to grinding knife 21 with being ground in the grinding gap of cutterhead 3, directly housing is passed through after the completion of grinding
The discharge opening 11 of 1 lower end is discharged.
Simultaneously in order to ensure that power transmission shaft 2 can smoothly work, the heart stretches out multiple thereto on the inwall of the housing 1
Stake rib, the infall of multiple ribs is formed with the first positioning seat 13 for supporting the power transmission shaft 2.By power transmission shaft 2
It is supported on by the way that the first positioning seat 13 is stable on housing 1, so as to add the stability of its work.Further, it is described to adjust
The heart stretches out multiple ribs thereto on the inwall of pitch circle 31, and the infall of the ribs is formed with for supporting the transmission
Second positioning seat 312 of axle.Under the common supporting role of the first positioning seat 13 and the second positioning seat 312 so that power transmission shaft 2 exists
During by larger radially outward force, it still is able to ensure smoothly work.
The utility model additionally provides a kind of coffee-mill, including motor, and it also includes above-mentioned grinding and filled
Put.Coffee-mill with the lapping device in the utility model, because lapping device compact is compact, so that
The volume energy of coffee-mill accesses effective reduction, so as to reduce its cost of manufacture, improves product competitiveness.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent are made to the utility model, this modification or equivalent also should be regarded as new in this practicality
In the protection domain of type.
Claims (10)
1. a kind of lapping device, it is characterised in that including：
Housing；
First grinding assembly, first grinding assembly includes：Power transmission shaft and the grinding knife being fixed on the power transmission shaft, institute
State power transmission shaft support on the housing；And
Second grinding assembly, second grinding assembly includes：Cutterhead and the governor motion being fixedly connected with the cutterhead, institute
Cutterhead is stated to be engaged for grinding material with the grinding knife；The governor motion is threadedly coupled with the housing, with described
When governor motion is relatively rotated with the housing, the cutterhead is located remotely from each other or close with the grinding knife.
2. lapping device according to claim 1, it is characterised in that the governor motion includes adjusting ring and cutterhead is fixed
Seat；
The upper end of the adjusting ring has the screw thread that the lower end with the housing is spirally connected, the adjusting ring and the cutterhead fixed seat
It is spirally connected and the cutterhead between the adjusting ring and the cutterhead fixed seat that is fixedly clamped.
3. lapping device according to claim 2, it is characterised in that the lapping device also includes positioning component；
The positioning component includes holding out against spring and centring ring, it is described hold out against spring be connected to the centring ring and the housing it
Between, the inwall of the centring ring is provided with slide rail, and the housing has the chute that the confession the being vertically arranged slide rail is slided；
The lower end of the centring ring has multiple positioning convex set down, the adjusting ring provided with it is multiple with it is multiple described
The corresponding detent of positioning convex, it is described hold out against spring in the presence of, the positioning convex is embedded in the detent
It is interior.
4. lapping device according to claim 1, it is characterised in that the power transmission shaft passes vertically through the housing, described
Grinding knife is fixed on the lower end of the power transmission shaft.
5. lapping device according to claim 4, it is characterised in that the heart stretches out multiple thereto on the inwall of the housing
Ribs, the infall of multiple ribs is formed with the first positioning seat for supporting the power transmission shaft.
6. lapping device according to claim 2, it is characterised in that the heart stretches out many thereto on the inwall of the adjusting ring
Individual ribs, the infall of the ribs is formed with the second positioning seat for supporting the power transmission shaft.
7. lapping device according to claim 4, it is characterised in that the center of the cutterhead is provided with described for wearing
The through hole of power transmission shaft.
8. lapping device according to claim 4, it is characterised in that the upper end of the power transmission shaft, which is provided with, to be used for and driving electricity
The driving head of machine drive connection.
9. lapping device according to claim 1, it is characterised in that the housing up/down perforation is set.
10. a kind of coffee-mill, including motor, it is characterised in that also including any one in claim 1 to 9
Described lapping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041025.7U CN206333790U (en) | 2016-09-06 | 2016-09-06 | Grinding device and coffee bean grinder thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041025.7U CN206333790U (en) | 2016-09-06 | 2016-09-06 | Grinding device and coffee bean grinder thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206333790U true CN206333790U (en) | 2017-07-18 |
Family
ID=59298739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621041025.7U Active CN206333790U (en) | 2016-09-06 | 2016-09-06 | Grinding device and coffee bean grinder thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206333790U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772129A (en) * | 2018-06-29 | 2018-11-09 | 威斯达电器(中山)制造有限公司 | Grinding device and milling apparatus |
| CN109091031A (en) * | 2018-09-30 | 2018-12-28 | 广东易得电器有限公司 | A kind of bean milling machine convenient for adjusting grinding thickness |
| CN109526301A (en) * | 2018-12-24 | 2019-03-29 | 双峰县九峰农机制造科技有限公司 | A kind of potato cutting agency applied on Potato seeder |
| CN109907656A (en) * | 2019-04-23 | 2019-06-21 | 丹顶鹤智能科技(江苏)有限公司 | A height-adjustable coffee machine grinder |
| CN110693352A (en) * | 2019-10-29 | 2020-01-17 | 金文� | Grinding mechanism, grinding machine and grinding method |
-
2016
- 2016-09-06 CN CN201621041025.7U patent/CN206333790U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772129A (en) * | 2018-06-29 | 2018-11-09 | 威斯达电器(中山)制造有限公司 | Grinding device and milling apparatus |
| CN109091031A (en) * | 2018-09-30 | 2018-12-28 | 广东易得电器有限公司 | A kind of bean milling machine convenient for adjusting grinding thickness |
| CN109091031B (en) * | 2018-09-30 | 2024-04-09 | 广东易得电器有限公司 | Bean grinder convenient for adjusting grinding thickness |
| CN109526301A (en) * | 2018-12-24 | 2019-03-29 | 双峰县九峰农机制造科技有限公司 | A kind of potato cutting agency applied on Potato seeder |
| CN109526301B (en) * | 2018-12-24 | 2021-12-17 | 双峰县九峰农机制造科技有限公司 | Be applied to potato dicing mechanism on potato planter |
| CN109907656A (en) * | 2019-04-23 | 2019-06-21 | 丹顶鹤智能科技(江苏)有限公司 | A height-adjustable coffee machine grinder |
| CN110693352A (en) * | 2019-10-29 | 2020-01-17 | 金文� | Grinding mechanism, grinding machine and grinding method |
| WO2021082215A1 (en) * | 2019-10-29 | 2021-05-06 | 金文� | Grinding mechanism, grinder, and grinding method |
| CN110693352B (en) * | 2019-10-29 | 2025-09-12 | 金文� | Grinding mechanism, grinding machine and grinding method |
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