CN204544399U - A kind of turbine structure - Google Patents
A kind of turbine structure Download PDFInfo
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- CN204544399U CN204544399U CN201520204557.7U CN201520204557U CN204544399U CN 204544399 U CN204544399 U CN 204544399U CN 201520204557 U CN201520204557 U CN 201520204557U CN 204544399 U CN204544399 U CN 204544399U
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Abstract
The utility model belongs to milling apparatus technical field, particularly relate to a kind of turbine structure, comprise the turbo main body be made up of ceramic material and several the centrifugal teeth in inclined-plane be made up of ceramic material be arranged at least one surface of turbo main body, the central area of turbo main body is provided with the installation base be made up of ceramic material with installing hole, turbo main body is also provided with several inclined holes, and several inclined holes are arranged at around installation base.Relative to prior art, when the utility model uses, whole turbine structure is installed on driving shaft, then by the drive of drive system, whole turbine structure starts to rotate, the centrifugal tooth in inclined-plane wherein has good Centrifugal dispersion effect in rotation process, thus makes the particle size uniformity of material reach best.And inclined hole can increase the lateral flow of abrasive media and slurry in the process stirring slurry, thus increases the processing probability to material, improves Grinding Quality.
Description
Technical field
The utility model belongs to milling apparatus technical field, particularly relates to a kind of milling apparatus turbine structure.
Background technology
Generally all comprise turbine in milling apparatus, driving shaft drives this turbine rotation, can grinding distribution is even as much as possible by material.
But the ability of the grinding distribution of turbine structure of the prior art is poor, and grinding efficiency is low, thus cause grinding cost high, actual needs can not be met, and turbine structure hardness of the prior art is lower, and not wear-resistant, service life is shorter.
In view of this, necessaryly provide a kind of turbine structure, it can provide good grinding effect, and hardness is high, wear-resistant, and service life is longer.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provides a kind of turbine structure, and it can provide good grinding effect, and hardness is high, wear-resistant, and service life is longer.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of turbine structure, comprise the turbo main body be made up of ceramic material and several the centrifugal teeth in inclined-plane be made up of ceramic material be arranged at least one surface of described turbo main body, the central area of described turbo main body is provided with the installation base be made up of ceramic material with installing hole, described turbo main body is also provided with several inclined holes, and inclined hole described in several is arranged at around described installation base.
One as the utility model turbine structure is improved, and the centrifugal tooth in described inclined-plane is oblique four prism type, and the centrifugal tooth in described inclined-plane and described turbo main body one-body molded.
One as the utility model turbine structure is improved, the centrifugal tooth in described inclined-plane comprises the first arcuate flanks be connected successively, second arcuate flanks, 3rd arcuate flanks and the 4th arcuate flanks, and arc top surface and lower arcuate surface, described first arcuate flanks and described 3rd arcuate flanks be arranged in parallel, described arc top surface and described lower arcuate surface be arranged in parallel, the wedge angle in acute angle is formed between described second arcuate flanks and described 3rd arcuate flanks, between described second arcuate flanks and described first arcuate flanks in obtuse angle, described 4th arcuate flanks flushes with the outer ledge of described turbo main body, described second arcuate flanks is positioned at the outside of described installing hole.
One as the utility model turbine structure is improved, in 30 ° ~ 60 ° between the adjacent centrifugal tooth in described inclined-plane.
One as the utility model turbine structure is improved, and the inwall of described installing hole is provided with two symmetrically arranged deep-slotted chip breakers.
One as the utility model turbine structure is improved, the centrifugal tooth in described inclined-plane is arranged on two surfaces up and down of described turbo main body, and the centrifugal tooth in described inclined-plane be positioned on the upper surface of described turbo main body is corresponding with the centrifugal tooth in described inclined-plane on the lower surface being positioned at described turbo main body.
One as the utility model turbine structure is improved, in 20 ° ~ 70 ° between the center line of described inclined hole and the upper surface place plane of described turbo main body.
One as the utility model turbine structure is improved, and described inclined hole is set to 4-16, and described inclined hole being circumferentially uniformly distributed in described turbo main body.
One as the utility model turbine structure is improved, and the edge of described installation base is provided with seal groove.
Relative to prior art, a kind of turbine structure that the utility model provides, comprise the turbo main body be made up of ceramic material and several the centrifugal teeth in inclined-plane be made up of ceramic material be arranged at least one surface of described turbo main body, the central area of described turbo main body is provided with the installation base be made up of ceramic material with installing hole, described turbo main body is also provided with several inclined holes, and inclined hole described in several is arranged at around described installing hole.During use, whole turbine structure is installed on driving shaft, then by the drive of drive system, whole turbine structure starts to rotate, the centrifugal tooth in inclined-plane wherein has good Centrifugal dispersion effect in rotation process, thus make the particle size uniformity of material reach best, and the centrifugal tooth in this inclined-plane can make mill pearl produce strong fluid motion in the process accelerated, thus ensure process of lapping can constant, carry out effectively, glibly.And inclined hole can increase the lateral flow of abrasive media and slurry in the process stirring slurry, thus increases the processing probability to material, improves Grinding Quality.
In addition, because turbo main body, the centrifugal tooth in inclined-plane and installation base are all made up of ceramic material, therefore the utility model has the advantages such as hardness high, wear-resistant and service life is longer.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 of the present utility modelly faces structural representation.
Fig. 3 is sectional structure schematic diagram of the present utility model.
Fig. 4 is the sectional structure schematic diagram of A-A plane in Fig. 2.
Fig. 5 is the sectional structure schematic diagram of B-B plane in Fig. 2.
Wherein:
1-turbo main body, the centrifugal tooth in 2-inclined-plane, 21-first arcuate flanks, 22-second arcuate flanks, 23-the 3rd arcuate flanks, 24-the 4th arcuate flanks, 25-arc top surface, 26-lower arcuate surface, 3-installation base, 31-installing hole, 311-deep-slotted chip breaker, 32-seal groove, 4-inclined hole.
Detailed description of the invention
As shown in Figures 1 to 5, the utility model provides a kind of turbine structure, comprise the turbo main body 1 be made up of ceramic material and the centrifugal tooth 2 in several inclined-planes be made up of ceramic material be arranged at least one surface of turbo main body 1, the central area of turbo main body 1 is provided with the installation base 3 be made up of ceramic material with installing hole 31, turbo main body 1 is also provided with several inclined holes 4, several inclined holes 4 are arranged at installation base 3 around.In the present embodiment, ceramic material is aluminium oxide.During use, whole turbine structure is installed on driving shaft, then by the drive of drive system, whole turbine structure starts to rotate, the centrifugal tooth in inclined-plane wherein 2 has good Centrifugal dispersion effect in rotation process, thus make the particle size uniformity of material reach best, and the centrifugal tooth in this inclined-plane 2 can make mill pearl produce strong fluid motion in the process accelerated, thus ensure process of lapping can constant, carry out effectively, glibly.And inclined hole 4 can increase the lateral flow of abrasive media and slurry in the process stirring slurry, thus increases the processing probability to material, improves Grinding Quality.
The centrifugal tooth in inclined-plane 2 is in oblique four prism type, and the centrifugal tooth in inclined-plane 2 is one-body molded with turbo main body 1.Concrete, in the present embodiment, the centrifugal tooth 2 in inclined-plane comprises the first arcuate flanks 21 be connected successively, second arcuate flanks 22, 3rd arcuate flanks 23 and the 4th arcuate flanks 24, and arc top surface 25 and lower arcuate surface 26, first arcuate flanks 21 and the 3rd arcuate flanks 23 be arranged in parallel, but, the area of the 3rd arcuate flanks 23 is greater than the area of the first arcuate flanks 21, arc top surface 25 and lower arcuate surface 26 be arranged in parallel, the wedge angle in acute angle is formed between second arcuate flanks 22 and the 3rd arcuate flanks 23, between second arcuate flanks 22 and the first arcuate flanks 21 in obtuse angle, 4th arcuate flanks 24 flushes with the outer ledge of turbo main body 1, 4th arcuate flanks 24 is in round and smooth arc, second arcuate flanks 22 is positioned at the outside of installing hole.Namely, in the present embodiment, the centrifugal tooth in inclined-plane 2 is not conventional oblique four prism type, but has certain crooked radian.
In 30 ° ~ 60 ° between the centrifugal tooth 2 in adjacent inclined-plane, in the present embodiment, the quantity being positioned at the centrifugal tooth 2 in inclined-plane on the upper surface of turbo main body 1 is 10, the size and shape of the centrifugal tooth in each inclined-plane 2 is all identical, in 36 ° between the centrifugal tooth 2 in adjacent inclined-plane, and the distance between the 4th arcuate flanks 24 of any two adjacent centrifugal teeth in inclined-plane 2 is equal, the distance between the second arcuate flanks 22 of any two adjacent centrifugal teeth in inclined-plane 2 is also equal.
The inwall of installing hole 31 is provided with two symmetrically arranged deep-slotted chip breakers 311, is convenient to the installation of whole turbine structure.In the present embodiment, installing hole 31 is rounded, and the radian of deep-slotted chip breaker 311 is π.
The centrifugal tooth 2 in inclined-plane is arranged on about 1 two surface of turbo main body, and the centrifugal tooth in inclined-plane 2 be positioned on the upper surface of turbo main body 1 is corresponding with the inclined-plane centrifugal tooth 2 be positioned on the lower surface of turbo main body 1.Namely, the corresponding centrifugal tooth 2 in inclined-plane be positioned on the lower surface of turbo main body 1 of each inclined-plane centrifugal tooth 2 on the upper surface of turbo main body 1, and relative to the shape of two centrifugal teeth in inclined-plane 2, size all identical, but two centrifugal teeth in inclined-plane 2 are relative to the plane at turbo main body 1 place and asymmetric (as shown in Figure 5), but present certain gradient.
In 20 ° ~ 70 ° between the center line of inclined hole 4 and the upper surface place plane of turbo main body 1, namely inclined hole 4 is not vertical with the upper surface of turbo main body 1, but in certain angle of inclination, so, the lateral flow of abrasive media and slurry just can be increased in the process stirring slurry, thus the processing probability increased material, improve Grinding Quality.
Inclined hole 4 is set to 4-16, and inclined hole 4 being circumferentially uniformly distributed in turbo main body 1.The center of circle of these inclined holes 4 is all positioned on same circle.In the present embodiment, the quantity of inclined hole 4 is 10, equal with the quantity of the centrifugal tooth 2 in the inclined-plane on the upper surface being positioned at turbo main body 1.
The edge of installation base 3 is provided with seal groove 32, and sealing groove 32 conveniently can install sealing ring, to reach the effect of sealing.
In a word, because turbo main body 1, the centrifugal tooth 2 in inclined-plane and installation base 3 are all made up of ceramic material in the utility model, therefore the utility model has the advantages such as hardness high, wear-resistant and service life is longer.And its cleverly structural design the utility model can be made to have good grinding distribution effect.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (9)
1. a turbine structure, it is characterized in that: comprise the turbo main body be made up of ceramic material and several the centrifugal teeth in inclined-plane be made up of ceramic material be arranged at least one surface of described turbo main body, the central area of described turbo main body is provided with the installation base be made up of ceramic material with installing hole, described turbo main body is also provided with several inclined holes, and inclined hole described in several is arranged at around described installation base.
2. turbine structure according to claim 1, is characterized in that: the centrifugal tooth in described inclined-plane is oblique four prism type, and the centrifugal tooth in described inclined-plane and described turbo main body one-body molded.
3. turbine structure according to claim 1, it is characterized in that: the centrifugal tooth in described inclined-plane comprises the first arcuate flanks be connected successively, second arcuate flanks, 3rd arcuate flanks and the 4th arcuate flanks, and arc top surface and lower arcuate surface, described first arcuate flanks and described 3rd arcuate flanks be arranged in parallel, described arc top surface and described lower arcuate surface be arranged in parallel, the wedge angle in acute angle is formed between described second arcuate flanks and described 3rd arcuate flanks, between described second arcuate flanks and described first arcuate flanks in obtuse angle, described 4th arcuate flanks flushes with the outer ledge of described turbo main body, described second arcuate flanks is positioned at the outside of described installing hole.
4. turbine structure according to claim 1, is characterized in that: in 30 ° ~ 60 ° between the adjacent centrifugal tooth in described inclined-plane.
5. turbine structure according to claim 1, is characterized in that: the inwall of described installing hole is provided with two symmetrically arranged deep-slotted chip breakers.
6. turbine structure according to claim 1, it is characterized in that: the centrifugal tooth in described inclined-plane is arranged on two surfaces up and down of described turbo main body, and the centrifugal tooth in described inclined-plane be positioned on the upper surface of described turbo main body is corresponding with the centrifugal tooth in described inclined-plane on the lower surface being positioned at described turbo main body.
7. turbine structure according to claim 1, is characterized in that: in 20 ° ~ 70 ° between the center line of described inclined hole and the upper surface place plane of described turbo main body.
8. turbine structure according to claim 1, is characterized in that: described inclined hole is set to 4-16, and described inclined hole being circumferentially uniformly distributed in described turbo main body.
9. turbine structure according to claim 1, is characterized in that: the edge of described installation base is provided with seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204557.7U CN204544399U (en) | 2015-04-03 | 2015-04-03 | A kind of turbine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204557.7U CN204544399U (en) | 2015-04-03 | 2015-04-03 | A kind of turbine structure |
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| Publication Number | Publication Date |
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| CN204544399U true CN204544399U (en) | 2015-08-12 |
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| CN201520204557.7U Active CN204544399U (en) | 2015-04-03 | 2015-04-03 | A kind of turbine structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179616A (en) * | 2016-08-31 | 2016-12-07 | 常州市龙鑫化工机械有限公司 | Sand mill turbine |
| CN107638914A (en) * | 2017-08-08 | 2018-01-30 | 东莞市利腾达智能装备有限公司 | It is a kind of to be dispersed with stirring device for wet grinding fine particle |
| CN108099010A (en) * | 2017-12-23 | 2018-06-01 | 深圳市晟祥知识产权有限公司 | A kind of road construction centrifuges blended cement mixer in advance |
| CN110328739A (en) * | 2019-08-16 | 2019-10-15 | 刘得顺 | A kind of production method of ceramics turbo |
| CN115461154A (en) * | 2020-04-30 | 2022-12-09 | 维克蒂斯私人有限公司(作为Jjb信托的受托人) | Rotor of grinding machine |
-
2015
- 2015-04-03 CN CN201520204557.7U patent/CN204544399U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179616A (en) * | 2016-08-31 | 2016-12-07 | 常州市龙鑫化工机械有限公司 | Sand mill turbine |
| CN107638914A (en) * | 2017-08-08 | 2018-01-30 | 东莞市利腾达智能装备有限公司 | It is a kind of to be dispersed with stirring device for wet grinding fine particle |
| CN108099010A (en) * | 2017-12-23 | 2018-06-01 | 深圳市晟祥知识产权有限公司 | A kind of road construction centrifuges blended cement mixer in advance |
| CN110328739A (en) * | 2019-08-16 | 2019-10-15 | 刘得顺 | A kind of production method of ceramics turbo |
| CN115461154A (en) * | 2020-04-30 | 2022-12-09 | 维克蒂斯私人有限公司(作为Jjb信托的受托人) | Rotor of grinding machine |
| CN115461154B (en) * | 2020-04-30 | 2024-05-31 | 维克蒂斯私人有限公司(作为Jjb信托的受托人) | Grinding machine rotor and application thereof, and grinding machine |
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