CN202113904U - Novel grinding device - Google Patents
Novel grinding device Download PDFInfo
- Publication number
- CN202113904U CN202113904U CN2011201812677U CN201120181267U CN202113904U CN 202113904 U CN202113904 U CN 202113904U CN 2011201812677 U CN2011201812677 U CN 2011201812677U CN 201120181267 U CN201120181267 U CN 201120181267U CN 202113904 U CN202113904 U CN 202113904U
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- CN
- China
- Prior art keywords
- rotating shaft
- eseparation ring
- cylindrical shell
- ring
- hole
- 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
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Abstract
The utility model is suitable for the wet grinding field. In the novel grinding device of the utility model, separation rings are respectively sheathed and fixed at one end of a hollow rotating shaft; the other end of the rotating shaft is connected with a drive motor; a discharge conduit connected with the rotating shaft is arranged at the other side of the drive motor; and at least one guide hole which is communicated with a cavity formed between the position of one separation ring of the rotating shaft and the adjacent separation ring. In the work process, the drive motor drives the separation rings to rotate at high speed, the separation rings can generate an outward centrifugal force so as to ensure grinding balls and large-particle grinding materials to move towards the direction far away from the separation rings under the action of the centrifugal force of the separation rings, so that the number and density of the grinding balls around a separator are reduced, the materials grinded into small particles can more easily move toward the direction of the separation rings, the materials can more quickly pass by the hollow rotating shaft and the discharge conduit to be discharged, and the discharge speed of the grinded materials is increased; and the novel grinding device has a simple structure, is convenient to assemble and is widely used to vertical or horizontal grinding devices.
Description
Technical field
The utility model relates to wet type extra-fine grinding equipment technical field, particularly a kind of lapping device that adopts mill ball to grind.
Background technology
Existing lapping device is arranged on eseparation ring on the cylindrical shell of discharge end; Though this structure can be ground separation to grinding material, assemble the more less spheroid of mill ball, particularly volume easily in the eseparation ring outside at this lapping device and be stuck in the gap of eseparation ring outer rim under the effect at pressure easily; Form and stop up; Thereby make institute's grinding material slower, even, cause the operation troubles of equipment because of eseparation ring stops up not discharging through the speed of discharging opening.
The utility model content
The technical problem that the utility model mainly solves provides a kind of novel lapping device, and this novel lapping device can reduce mill ball in the outside gathering of eseparation ring, improves the discharging speed of grinding efficiency and grinding material.
In order to address the above problem; The utility model provides a kind of novel lapping device, and this novel lapping device comprises: cylindrical shell and the end cap that cooperates with this cylindrical shell are provided with at least two and are connected in series fixing eseparation ring with one heart in this cylindrical shell; Outer rim has the space between the adjacent eseparation ring; Its inner cavity that forms, sheathed respectively rotating shaft one end that is fixed on hollow of said eseparation ring is fixed, and this rotating shaft other end is connected with drive motors; Be provided with the material outlet canal that is connected with rotating shaft in this drive motors one side, the fixedly separated ring position of this rotating shaft is provided with the guide hole that the cavity that forms between at least one and adjacent eseparation ring is communicated with.
Furtherly, said material outlet canal is L-shaped.
Furtherly, said guide hole is evenly distributed on the rotating shaft surface, in this rotating shaft, also is provided with connection and forms the guide groove of cavity by adjacent eseparation ring, and this guide groove is identical with the axial direction of rotating shaft.
Furtherly, the said eseparation ring outside evenly is provided with at least two convexities, and each eseparation ring is provided with the locating hole that interfixes.
The utility model also proposes another kind of novel lapping device; This lapping device comprises: cylindrical shell and the end cap that cooperates with this cylindrical shell; In this cylindrical shell, be provided with at least two and be connected in series fixing eseparation ring with one heart; Be provided with on the eseparation ring at two ends and stator that rotating shaft one end is fixing being positioned at, this stator is fixed with the rotating shaft of hollow respectively, between these hollow axle two stators, is provided with the guide hole that the cavity that forms between at least one with the adjacent eseparation ring is communicated with; This rotating shaft other end is connected with drive motors, is provided with the material outlet canal that is connected with rotating shaft in this drive motors one side.
Furtherly, said guide hole is evenly distributed on the rotating shaft surface.
Furtherly, the said eseparation ring outside evenly is provided with at least two convexities, and each eseparation ring is provided with the locating hole that interfixes.
The utility model also proposes another kind of novel lapping device, and this lapping device comprises: cylindrical shell and the end cap that cooperates with this cylindrical shell are provided with at least two and are connected in series fixing eseparation ring with one heart in this cylindrical shell; Outer rim has the space between the adjacent eseparation ring; Its inner cavity that forms, sheathed respectively rotating shaft one end that is fixed on hollow of said eseparation ring is fixed, and this rotating shaft other end is connected with drive motors; Be provided with the material outlet canal that is connected with rotating shaft in this drive motors one side; The fixedly separated ring position of this rotating shaft is provided with the guide hole that the cavity that forms between at least one and adjacent eseparation ring is communicated with, and between drive motors and cylindrical shell, also is provided with guide plate, on this guide plate, is provided with discharge opening; Rotating shaft between this discharge opening and guide hole is a hollow, and is provided with at least one through hole at this discharge opening and rotating shaft contact position.
Furtherly, when through hole was two or more, this through hole annular was evenly distributed on the rotating shaft surface.
Furtherly, the through hole external position in said rotating shaft is provided with annular guide channel.
The utility model lapping device; Fix through sheathed respectively rotating shaft one end that is fixed on hollow of eseparation ring eseparation ring; This rotating shaft other end is connected with drive motors; Be provided with the material outlet canal that is connected with rotating shaft in this drive motors one side, the fixedly separated ring position of this rotating shaft is provided with the guide hole that the cavity that forms between at least one and adjacent eseparation ring is communicated with.During work, drive said eseparation ring high speed rotating by drive motors, eseparation ring produces outside centrifugal force; Thereby make mill ball and bulky grain grinding material under the action of centrifugal force of eseparation ring to moving away from the eseparation ring direction; Reduce the quantity and the density of separator mill ball on every side, make that being ground into short grained material moves to the eseparation ring direction more easily, and then make discharging through the rotating shaft and the material outlet canal of hollow more fast of material; The discharging speed of grinding material; It is simple in structure, and is convenient for assembly, is widely used in vertical or horizontal lapping device.
Description of drawings
Fig. 1 is the utility model lapping device one embodiment structure cross-sectional schematic vertically;
Fig. 2 is an eseparation ring and rotating shaft embodiment structural portion cross-sectional schematic vertically;
Fig. 3 is the eseparation ring structural representation;
Fig. 4 is the guide hole distributed architecture sketch map in the rotating shaft;
Fig. 5 is another embodiment of the utility model lapping device structural portion cross-sectional schematic vertically;
Fig. 6 is the another embodiment of a utility model lapping device structural portion cross-sectional schematic vertically;
Fig. 7 is another an embodiment eseparation ring and rotating shaft structural portion cross-sectional schematic vertically.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the object of the invention is described further.
The specific embodiment
As depicted in figs. 1 and 2, the utility model lapping device proposes an embodiment.
This novel lapping device comprises cylindrical shell 1 and the end cap 2 that cooperates with this cylindrical shell 1; In this cylindrical shell 2, be provided with two and be connected in series fixing eseparation ring 3 with one heart; Outer rim has space (accompanying drawing does not indicate) between the adjacent eseparation ring 3; Its inner cavity 8 that forms, sheathed respectively rotating shaft 5 one ends that are fixed on hollow of said eseparation ring 3, these rotating shaft 5 other ends are connected with drive motors 4; Be provided with the material outlet canal 6 that is connected with rotating shaft 5 in these drive motors 4 one sides, these rotating shaft 5 fixedly separated rings 3 positions be provided with adjacent eseparation ring 3 between the guide hole 7 that is communicated with of the cavity 8 that forms.
Specifically; Said drive motors 4 is fixed through end cap 2 and cylindrical shell 1, and the rotating shaft 5 of this drive motors 4 is passed end cap 2 and placed in the cylindrical shell 1, and said material outlet canal 6 forms tapping channel with the rotating shaft 5 of hollow with guide hole 7; Rotatable between the rotating shaft 5 of wherein said material outlet canal 6 and hollow; Promptly when said drive motors 4 had been with rotating shaft 5 to rotate, said material outlet canal 6 fixed-site were not rotated with rotating shaft 5 synchronously.Said material outlet canal 6 is L-shaped, more convenient grinding material is led in the container, reduces the occupation of land space that is provided with.
When work; Drive said eseparation ring 3 high speed rotating by drive motors 4; Eseparation ring 3 produces outside centrifugal force; Thereby make mill ball 11 and bulky grain grinding material under the action of centrifugal force of eseparation ring 3 to moving away from eseparation ring 3 directions, reduce the quantity and the density of the mill ball around the separator, make that being ground into small particles material 10 moves to eseparation ring 3 directions more easily; And then make the rotating shaft 5 of passing through hollow more fast of material and material outlet canal 6 discharge the discharging speed of grinding material; In the outside moving process of mill ball, bump with peripheral grinding material more easily, and then also can improve grinding efficiency simultaneously.
As shown in Figure 3, said eseparation ring 3 outsides evenly are provided with six convexities 31, and each eseparation ring 3 is provided with the locating hole 32 that interfixes.This convexity 31 is discrete shape with eseparation ring 3, under these convexity 31 effects, can make mill ball or near more difficult gathering eseparation ring 3 of larger-diameter material.The quantity of this convexity 31 can also be provided with as required, for example, can establish two, three or more.Can make its stress balance during its even distributed and arranged, produce vibrations when avoiding eseparation ring 3 high speed rotating.
In the present embodiment; Because eseparation ring 3 is fixing with rotating shaft 5 respectively; The cavity 8 that adjacent eseparation ring 3 forms is separate, therefore along rotating shaft 5 axially can be provided with the guide groove 51 that is connected with guide hole 7, this guide groove 51 can make adjacent cavity 8 interior materials move to guide hole 7 directions; Make material get into tapping channel faster, as shown in Figure 4.
The quantity of said guide hole 7 can be provided with as required; For example can establish one, two or three etc.; When the quantity of guide hole 7 during at least two, this guide hole 7 is evenly distributed on the rotating shaft surface, can be so that rotating shaft 5 centers of gravity are positioned on the axle center; Make its stress balance, produce vibrations when avoiding high speed rotating.
As shown in Figure 5, the utility model lapping device also proposes another and executes instance on the basis of the foregoing description.
On the eseparation ring that is positioned at two ends 3, be provided with and the fixing stator 12 of rotating shaft 5 one ends, this stator 12 is fixing with the rotating shaft 5 of hollow respectively, and promptly eseparation ring 3 is fixed through stator 12 and rotating shaft 5, and eseparation ring 3 directly is not connected with rotating shaft 5.Be provided with between 5 liang of stators 12 of this hollow axle with adjacent eseparation ring 3 between the guide hole 7 that is communicated with of the cavity 8 that forms, these rotating shaft 5 other ends are connected with drive motors 4, are provided with the material outlet canal 6 that is connected with rotating shaft 5 in these drive motors 4 one sides.
Specifically; Because eseparation ring 3 does not directly directly contact with rotating shaft 5; Therefore the cavity 8 between the said eseparation ring 3 is to be interconnected; Be said material outlet canal 6 and the rotating shaft of hollow 5 and guide hole 7 and the cavity 8 formation tapping channels that are communicated with, other structures are identical with above-mentioned enforcement or close, repeat no more.
When work; Drive said eseparation ring 3 high speed rotating by drive motors 4; Eseparation ring 3 produces outside centrifugal force; Thereby make mill ball 11 and bulky grain grinding material under the action of centrifugal force of eseparation ring 3 to moving away from eseparation ring 3 directions, reduce the quantity and the density of the mill ball around the separator, make that being ground into short grained material 10 moves to eseparation ring 3 directions more easily; And then make the rotating shaft 5 of passing through hollow more fast of material and material outlet canal 6 discharge the discharging speed of grinding material.
As shown in Figure 3, said eseparation ring 3 outsides evenly are provided with six convexities 31, and each eseparation ring 3 is provided with the locating hole 32 that interfixes.This convexity 31 is discrete shape with eseparation ring 3, under these convexity 31 effects, can make mill ball or near more difficult gathering eseparation ring 3 of larger-diameter material.The quantity of this convexity 31 can also be provided with as required, for example, can establish two, three or more.Can make its stress balance during its even distributed and arranged, produce vibrations when avoiding eseparation ring 3 high speed rotating.
As shown in Figure 4; The quantity of said guide hole 7 can be provided with as required, for example can establish one, two or three etc., when the quantity of guide hole 7 during at least two; This guide hole 7 is evenly distributed on the rotating shaft surface; Can make its stress balance so that rotating shaft 5 centers of gravity are positioned on the axle center, produce vibrations when avoiding high speed rotating.
Like Fig. 6 and shown in Figure 7, the utility model lapping device also proposes the another instance of executing on the basis of the foregoing description.
This lapping device comprises: cylindrical shell 1 and the end cap 2 that cooperates with this cylindrical shell 1; In this cylindrical shell 1, be provided with at least two and be connected in series fixing eseparation ring 3 with one heart, outer rim has the space between the adjacent eseparation ring 3, its inner cavity 8 that forms; Sheathed respectively rotating shaft 5 one ends that are fixed on hollow of said eseparation ring 3 are fixed; These rotating shaft 5 other ends are connected with drive motors 4, between this drive motors 4 and cover plate 2, are provided with stock guide 9, and this stock guide 9 is provided with material guide hole 91.Through hole 52 in the rotating shaft 5 of this material guide hole 91 and hollow is communicated with.
During work, material is derived through the passage that is formed by cavity 8, guide hole 7, through hole 52 and material guide hole 91, and its operation principle and technique effect are same as the previously described embodiments or close, repeat no more.
In the present embodiment, the quantity of said through hole 52 can be made as one, two or more as required, and when its quantity was two or more, these through hole 52 annulars were evenly distributed on rotating shaft 5 surfaces.
Said guide hole 7 is evenly distributed on the rotating shaft surface, in this rotating shaft, also is provided with connection and forms the guide groove of cavity by adjacent eseparation ring, and this guide groove is identical with the axial direction of rotating shaft.In order better to let material derive, be provided with annular guide channel 50 in said through hole 52 external positions.
The diameter A of said through hole 52 is suitable with the diameter R of discharge opening 91, makes through hole 52 better cooperate with discharge opening 91.As required can said material guide hole 91 is vertical with rotating shaft 5 respectively with through hole 52, make Flow of Goods and Materials more smooth and easy.
As shown in Figure 3, said eseparation ring 3 outsides evenly are provided with six convexities 31, and each eseparation ring 3 is provided with the locating hole 32 that interfixes.This convexity 31 is discrete shape with eseparation ring 3, under these convexity 31 effects, can make mill ball or near more difficult gathering eseparation ring 3 of larger-diameter material.The quantity of this convexity 31 can also be provided with as required, for example, can establish two, three or more.Can make its stress balance during its even distributed and arranged, produce vibrations when avoiding eseparation ring 3 high speed rotating.
As shown in Figure 4; The quantity of said guide hole 7 can be provided with as required, for example can establish one, two or three etc., when the quantity of guide hole 7 during at least two; This guide hole 7 is evenly distributed on the rotating shaft surface; Can make its stress balance so that rotating shaft 5 centers of gravity are positioned on the axle center, produce vibrations when avoiding high speed rotating.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. novel lapping device comprises cylindrical shell and the end cap that cooperates with this cylindrical shell, in this cylindrical shell, is provided with at least two and is connected in series fixing eseparation ring with one heart, and outer rim has the space between the adjacent eseparation ring, and its inner cavity that forms is characterized in that:
Sheathed respectively rotating shaft one end that is fixed on hollow of said eseparation ring is fixed; This rotating shaft other end is connected with drive motors; Be provided with the material outlet canal that is connected with rotating shaft in this drive motors one side, the fixedly separated ring position of this rotating shaft is provided with the guide hole that the cavity that forms between at least one and adjacent eseparation ring is communicated with.
2. according to the said novel lapping device of claim 1, it is characterized in that:
Said material outlet canal is L-shaped.
3. according to the said novel lapping device of claim 1, it is characterized in that:
Said guide hole is evenly distributed on the rotating shaft surface, in this rotating shaft, also is provided with connection and forms the guide groove of cavity by adjacent eseparation ring, and this guide groove is identical with the axial direction of rotating shaft.
4. according to claim 1 or 3 said novel lapping devices, it is characterized in that:
The said eseparation ring outside evenly is provided with at least two convexities, and each eseparation ring is provided with the locating hole that interfixes.
5. novel lapping device comprises cylindrical shell and the end cap that cooperates with this cylindrical shell, in this cylindrical shell, is provided with at least two and is connected in series fixing eseparation ring with one heart, it is characterized in that:
Be provided with on the eseparation ring at two ends and stator that rotating shaft one end is fixing being positioned at; This stator is fixed with the rotating shaft of hollow respectively; Between these hollow axle two stators, be provided with the guide hole that the cavity that forms between at least one with the adjacent eseparation ring is communicated with; This rotating shaft other end is connected with drive motors, is provided with the material outlet canal that is connected with rotating shaft in this drive motors one side.
6. according to the said novel lapping device of claim 5, it is characterized in that:
Said guide hole is evenly distributed on the rotating shaft surface.
7. according to the said novel lapping device of claim 5, it is characterized in that:
The said eseparation ring outside evenly is provided with at least two convexities, and each eseparation ring is provided with the locating hole that interfixes.
8. novel lapping device comprises cylindrical shell and the end cap that cooperates with this cylindrical shell, in this cylindrical shell, is provided with at least two and is connected in series fixing eseparation ring with one heart, and outer rim has the space between the adjacent eseparation ring, and its inner cavity that forms is characterized in that:
Sheathed respectively rotating shaft one end that is fixed on hollow of said eseparation ring is fixed; This rotating shaft other end is connected with drive motors; Be provided with the material outlet canal that is connected with rotating shaft in this drive motors one side; The fixedly separated ring position of this rotating shaft is provided with the guide hole that the cavity that forms between at least one and adjacent eseparation ring is communicated with, and between drive motors and cylindrical shell, also is provided with guide plate, on this guide plate, is provided with discharge opening; Rotating shaft between this discharge opening and guide hole is a hollow, and is provided with at least one through hole at this discharge opening and rotating shaft contact position.
9. said according to Claim 8 novel lapping device is characterized in that:
When through hole was two or more, this through hole annular was evenly distributed on the rotating shaft surface.
10. it is characterized in that according to Claim 8 or 9 said novel lapping devices:
Through hole external position in said rotating shaft is provided with annular guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201812677U CN202113904U (en) | 2011-05-31 | 2011-05-31 | Novel grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201812677U CN202113904U (en) | 2011-05-31 | 2011-05-31 | Novel grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113904U true CN202113904U (en) | 2012-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201812677U Expired - Lifetime CN202113904U (en) | 2011-05-31 | 2011-05-31 | Novel grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113904U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794215A (en) * | 2012-08-21 | 2012-11-28 | 向小月 | Multi-circulation grinding system |
| CN103567028A (en) * | 2012-07-31 | 2014-02-12 | 耐驰粉磨技术有限责任公司 | Stirring ball mill |
| CN103657801A (en) * | 2013-12-19 | 2014-03-26 | 占天义 | Stirring type grinding separator and grinding device |
| CN104028343A (en) * | 2014-06-11 | 2014-09-10 | 占天义 | Device for finely crushing and grading through wet process |
| CN108479963A (en) * | 2018-05-11 | 2018-09-04 | 天津巴莫科技股份有限公司 | A kind of grading discharge sand mill |
-
2011
- 2011-05-31 CN CN2011201812677U patent/CN202113904U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567028A (en) * | 2012-07-31 | 2014-02-12 | 耐驰粉磨技术有限责任公司 | Stirring ball mill |
| CN103567028B (en) * | 2012-07-31 | 2016-10-19 | Netzsch精细研磨技术有限公司 | Stirring ball mill and the method being used for running stirring ball mill |
| CN102794215A (en) * | 2012-08-21 | 2012-11-28 | 向小月 | Multi-circulation grinding system |
| CN102794215B (en) * | 2012-08-21 | 2016-05-11 | 向小月 | A kind of many circulation grinding system |
| CN103657801A (en) * | 2013-12-19 | 2014-03-26 | 占天义 | Stirring type grinding separator and grinding device |
| CN103657801B (en) * | 2013-12-19 | 2016-11-23 | 占天义 | Stirring-type grinds separator and lapping device |
| CN104028343A (en) * | 2014-06-11 | 2014-09-10 | 占天义 | Device for finely crushing and grading through wet process |
| CN104028343B (en) * | 2014-06-11 | 2020-11-17 | 博亿(深圳)工业科技有限公司 | Wet-process fine crushing and grading device |
| CN108479963A (en) * | 2018-05-11 | 2018-09-04 | 天津巴莫科技股份有限公司 | A kind of grading discharge sand mill |
| CN108479963B (en) * | 2018-05-11 | 2024-01-02 | 天津巴莫科技有限责任公司 | Graded discharging sand mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN KELI FORCE NANO ENGINEERING EQUIPMENT CO., LTD. Assignor: Chen Bo Contract record no.: 2012440020465 Denomination of utility model: Novel grinding apparatus Granted publication date: 20120118 License type: Exclusive License Record date: 20121228 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160930 Address after: 518000, Shenzhen, Guangdong province Baoan District manhole third industrial zone, new treasure industrial and Trade Building Patentee after: SHENZHEN KELI FORCE NANO ENGINEERING EQUIPMENT CO., LTD. Address before: 441700, No. 34, Backstreet Town, Chengguan County, Hubei, Gucheng Patentee before: Chen Bo |
|
| DD01 | Delivery of document by public notice |
Addressee: Lu Ping Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |