CN208865964U - A kind of nanometer of grading wheel - Google Patents
A kind of nanometer of grading wheel Download PDFInfo
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- CN208865964U CN208865964U CN201821558768.0U CN201821558768U CN208865964U CN 208865964 U CN208865964 U CN 208865964U CN 201821558768 U CN201821558768 U CN 201821558768U CN 208865964 U CN208865964 U CN 208865964U
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- fixedly connected
- classification
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- 239000000463 material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of nanometer of grading wheels, including grader upper cover, with the classification wheel shaft of grader upper cover rotation connection, connecting plate and the bottom plate being fixedly connected with the bottom of connecting plate, the outside of the connecting plate is fixedly connected with outer ring, the outside of the outer ring is equipped with equally distributed classification wheel blade, the inner rotation of the bottom plate is connected with driving gear, the driven gear engaged with driving gear is rotatably connected at the outside of the bottom plate and corresponding classification wheel blade, the driven gear is fixedly connected with the bottom of classification wheel blade, threaded hole is offered at the axle center of the bottom base plate, the internal whorl of the threaded hole is connected with threaded rod.The utility model is structurally reasonable, driving gear and driven gear can be driven by rotation threaded rod while being rotated, and then change the angle of classification wheel blade, so that the gap between two adjacent classification wheel blades can change, so that the same grading wheel can be adapted for the classification work of different size of material.
Description
Technical field
The utility model relates to grading wheel technical field more particularly to a kind of nanometer of grading wheels.
Background technique
Grading wheel, material moves to graded region with ascending air under blower draft effect, in high-speed rotating classification whirlpool
Under the powerful centrifugal force effect that wheel generates, make thickness feed separation, the fine grained for meeting granularity requirements enters rotation by grading wheel
Wind separator and deduster are collected, and coarse granule, which drops to disintegrating area, to be continued to crush.
Important composition component of the grading wheel as grader, the effect of grading wheel directly determine the use effect of grader
Fruit, and gap size of the grading wheel on the market when production between classification wheel blade has just been fixed now, this is allowed for
One grading wheel is only used for the separation of same size raw material, when separating different size of raw material, needs to make
With different graders or replacement grading wheel, which not only adds classification costs, can also reduce classification efficiency, for this purpose, I
Propose a kind of nanometer of grading wheel to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of nanometer of classification proposed
Wheel.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of nanometer of grading wheel, including grader upper cover, with grader upper cover rotation connection classification wheel shaft, connecting plate and
The bottom plate being fixedly connected with the bottom of connecting plate, the outside of the connecting plate are fixedly connected with outer ring, and the outside of the outer ring is set
There is equally distributed classification wheel blade；
The inner rotation of the bottom plate is connected with driving gear, the company of rotation at the outside of the bottom plate and corresponding classification wheel blade
It is connected to the driven gear engaged with driving gear, the driven gear is fixedly connected with the bottom of classification wheel blade；
Threaded hole is offered at the axle center of the bottom base plate, the internal whorl of the threaded hole is connected with threaded rod, institute
The top for stating threaded rod is fixedly connected with the bottom of driving gear.
Preferably, the outside of the connecting plate is fixedly connected with equally distributed six fixed plates, and the fixed plate is separate
The one side of connecting plate is fixedly connected with the inner wall of outer ring.
Preferably, the outside of the outer ring offers equally distributed groove, and the inside of the groove is fixedly connected with arc
Shape bar offers through-hole compatible with curved rod at the top of the classification wheel blade, and the curved rod is located at the inside of through-hole
And it is slidably connected with the inner wall of through-hole.
Preferably, the inside of the bottom plate offers cavity, and the driving gear is located at the inside of cavity, the cavity
Internal diameter be greater than driving gear outer diameter, and the height of the cavity greater than twice driving gear thickness, the threaded hole with
Cavity connection.
Preferably, the top and bottom of the driven gear is fixedly connected to rotating bar, the inside of the bottom plate and right
It answers and offers rotation slot at rotating bar, the inner rotation of rotation slot is connected with the rotating plate being fixedly connected with rotating bar.
Preferably, the bottom of the threaded rod extends to the outside of threaded hole and is fixedly connected with rotor plate, the rotation
The outside of plate is fixedly connected with equally distributed teeth.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model can drive driving gear and driven gear by rotation threaded rod while rotate, and then change
It is classified the angle of wheel blade, so that the gap between two adjacent classification wheel blades can change, so that the same grading wheel
It can be adapted for the classification work of different size of material.
2, the utility model can not only drive sliding tooth wheel to rotate by the connection of threaded rod and threaded hole, moreover it is possible to fixed
The position of driving gear when sliding tooth wheel is turned to suitable position does not need that driving can be fixed by other structures
The position of gear, and then the position of fixed classification wheel blade, the structure of whole device is simple, easy to operate, is conducive to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of nanometer of grading wheel structural schematic diagram；
Fig. 2 be the utility model proposes a kind of nanometer of grading wheel Fig. 1 in the portion A partial structurtes enlarged drawing；
Fig. 3 be the utility model proposes a kind of nanometer of grading wheel Fig. 1 in the portion A partial structurtes enlarged drawing；
Fig. 4 be the utility model proposes a kind of nanometer of grading wheel in connecting plate and outer ring connection structure top view；
Fig. 5 be the utility model proposes a kind of nanometer of grading wheel structural schematic diagram in rotor plate and bottom plate connection knot
Structure bottom view.
In figure: 1 grader upper cover, 2 classification wheel shafts, 3 connecting plates, 4 bottom plates, 5 outer rings, 6 classification wheel blades, 7 driving gears, 8
Threaded hole, 9 threaded rods, 10 driven gears, 11 fixed plates, 12 grooves, 13 curved rods, 14 through-holes, 15 cavitys, 16 rotating bars, 17
Rotation slot, 18 rotating plates, 19 rotor plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of nanometer of grading wheel, including grader upper cover 1, the classification being rotatablely connected with grader upper cover 1
Wheel shaft 2, connecting plate 3 and the bottom plate 4 being fixedly connected with the bottom of connecting plate 3, the outside of the connecting plate 3 are fixedly connected with outer ring
5, the outside of the connecting plate 3 is fixedly connected with equally distributed six fixed plates 11, and the fixed plate 11 is far from connecting plate 3
It is fixedly connected on one side with the inner wall of outer ring 5, six fixed plates 11 can increase the stability that outer ring 5 is connect with connecting plate 3, and object
Material can be passed through from the gap of six fixed plates 11, and the outside of the outer ring 5 is equipped with equally distributed classification wheel blade 6, described
The outside of outer ring 5 offers equally distributed groove 12, and the inside of the groove 12 is fixedly connected with curved rod 13, the classification
The top of wheel blade 6 offers through-hole 14 compatible with curved rod 13, and the curved rod 13 be located at through-hole 14 inside and with
The inner wall of through-hole 14 is slidably connected, when being classified 6 lower rotation of wheel blade, the through-hole 14 and curved rod 13 at 6 top of classification wheel blade
Opposite sliding occurs, guarantees the stability at 6 top of classification wheel blade, the outside of classification wheel blade 6 is coated with nano-material coating, nanometer
The effect for being coated with the classification efficiency and classification that increase material of material coating；
The inner rotation of the bottom plate 4 is connected with driving gear 7, turns at the outside of the bottom plate 4 and corresponding classification wheel blade 6
Dynamic to be connected with the driven gear 10 engaged with driving gear 7, the top and bottom of the driven gear 10, which is fixedly connected to, to be turned
Rotation slot 17 is offered at lever 16, the inside of the bottom plate 4 and corresponding rotating bar 16, the inner rotation of rotation slot 17 is connected with
The rotating plate 18 being fixedly connected with rotating bar 16 drives rotating bar 16 to rotate when driven gear 10 rotates, and rotating bar 16 turns
The dynamic inner rotation for driving rotating plate 18 in rotation slot 17 can be also avoided that while guaranteeing that driven gear 10 rotates fluency
Driven gear 10 tilts, and the driven gear 10 is fixedly connected with the bottom of classification wheel blade 6；
Threaded hole 8 is offered at the axle center of 4 bottom of bottom plate, the internal whorl of the threaded hole 8 is connected with threaded rod
9, the top of the threaded rod 9 is fixedly connected with the bottom of driving gear 7, and the inside of the bottom plate 4 offers cavity 15, described
Driving gear 7 is located at the inside of cavity 15, and the internal diameter of the cavity 15 is greater than the outer diameter for driving gear 7, and the cavity 15
The thickness of driving gear 7 of the height greater than twice, the threaded hole 8 are connected to cavity 15, and the bottom of the threaded rod 9 extends to
The outside of threaded hole 8 is simultaneously fixedly connected with rotor plate 19, and the outside of the rotor plate 19 is fixedly connected with equally distributed teeth,
Threaded rod 9 can be driven to rotate by rotary motion plate 19, driving gear 7 is driven while threaded rod 9 rotates in threaded hole 8
Rotation, driving gear 7 exists on one side rotate while to be gone up and down in cavity 15,10 turns of driven gear of drive while the driving rotation of gear 7
Dynamic, the rotation of driven gear 10 drives classification wheel blade 6 to rotate, and classification wheel blade 6 rotates so that the angle of classification wheel blade 6 changes
Become, and the gap between two adjacent classification wheel blades 6 also changes, and then changes grading wheel using this simple mode
Gap between leaf 6 is separated so that grading wheel can be adapted for different size of material, avoid frequently replacing grading wheel or
Person's grader leads to the reduction of feed separation efficiency, and has saved classification cost.
When the utility model is used, gap of the material across fixed plate 11 enters the space between classification wheel blade 6
In, it is classified wheel shaft 2 and the output end of driving device links, driving device drives classification wheel shaft 2 and connecting plate 3 to rotate, connecting plate 3
Rotation fixed plate 11, outer ring 5 and bottom plate 4 can be driven to rotate, the bottom plate 4 of rotation drives classification wheel blade 6 to generate centrifugal force,
Under the action of centrifugal force, big or weight particle centrifugalization power is big, therefore the crack for passing through classification wheel blade 6 is got rid of to outside grading wheel
Enclose to grader side wall, and no longer influenced by centrifugal force, fallen under nature crush host in continue crush or under fall on out
Material mouth is collected；Small or light material is small by centrifugal force effect, hovers inside grading wheel, is drawn windage by air-introduced machine
It is taken to eminence, is moved along pipeline to being graded or collect in next component.
Also, driving gear 7 can be driven to rotate by rotating threaded rod 9, the rotation of driving gear 7 drives driven gear
10 rotate synchronously, and the rotation of driven gear 10 drives classification wheel blade 6 to rotate, and the top for being classified wheel blade 6 is rotated around curved rod 13, point
The rotation of grade wheel blade 6 is so that the angle of classification wheel blade 6 changes, so that the seam between two adjacent classification wheel blades 6
Gap changes, and the gap between classification wheel blade 6 can be adjusted according to the needs of stock grading, and then can be with using the same grading wheel
Different size of material is separated, is avoided when being separated to different size of material, need replacing grader or
Grading wheel is replaced, the cost of classification work is reduced while guaranteeing grading effect, increases the efficiency of different material classification.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of nanometer of grading wheel, the classification wheel shaft (2) being rotatablely connected including grader upper cover (1) and grader upper cover (1),
Connecting plate (3) and the bottom plate (4) being fixedly connected with the bottom of connecting plate (3), it is characterised in that: the outside of the connecting plate (3)
It is fixedly connected with outer ring (5), the outside of the outer ring (5) is equipped with equally distributed classification wheel blade (6)；
The inner rotation of the bottom plate (4) is connected with driving gear (7), the outside of the bottom plate (4) and corresponding classification wheel blade (6)
Place is rotatably connected to the driven gear (10) engaged with driving gear (7), the bottom of the driven gear (10) and classification wheel blade (6)
Portion is fixedly connected；
It is offered threaded hole (8) at the axle center of bottom plate (4) bottom, the internal whorl of the threaded hole (8) is connected with screw thread
The top of bar (9), the threaded rod (9) is fixedly connected with the bottom of driving gear (7).
2. a kind of nanometer of grading wheel according to claim 1, which is characterized in that the external fixed company of the connecting plate (3)
It is connected to equally distributed six fixed plates (11), one side and the inner wall of outer ring (5) of the fixed plate (11) far from connecting plate (3)
It is fixedly connected.
3. a kind of nanometer of grading wheel according to claim 1, which is characterized in that the outside of the outer ring (5) offers
The inside of the groove (12) of even distribution, the groove (12) is fixedly connected with curved rod (13), the top of classification wheel blade (6)
Offer with curved rod (13) compatible through-hole (14), and the curved rod (13) be located at through-hole (14) inside simultaneously and through-hole
(14) inner wall is slidably connected.
4. a kind of nanometer of grading wheel according to claim 1, which is characterized in that the inside of the bottom plate (4) opens up free
Chamber (15), driving gear (7) are located at the inside of cavity (15), and the internal diameter of the cavity (15) is greater than driving gear (7)
Outer diameter, and the height of the cavity (15) is greater than the thickness of twice of driving gear (7), the threaded hole (8) and cavity (15)
Connection.
5. a kind of nanometer of grading wheel according to claim 1, which is characterized in that the top and bottom of the driven gear (10)
Portion is fixedly connected to rotating bar (16), offers rotation slot (17) at the inside of the bottom plate (4) and corresponding rotating bar (16),
The inner rotation of rotation slot (17) is connected with the rotating plate (18) being fixedly connected with rotating bar (16).
6. a kind of nanometer of grading wheel according to claim 1, which is characterized in that the bottom of the threaded rod (9) extends to
The outside of threaded hole (8) is simultaneously fixedly connected with rotor plate (19), and the outside of the rotor plate (19), which is fixedly connected with, to be uniformly distributed
Teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558768.0U CN208865964U (en) | 2018-09-22 | 2018-09-22 | A kind of nanometer of grading wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558768.0U CN208865964U (en) | 2018-09-22 | 2018-09-22 | A kind of nanometer of grading wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865964U true CN208865964U (en) | 2019-05-17 |
Family
ID=66468458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558768.0U Expired - Fee Related CN208865964U (en) | 2018-09-22 | 2018-09-22 | A kind of nanometer of grading wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208865964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691908A (en) * | 2019-10-07 | 2021-04-23 | 无锡市百韧机械科技有限公司 | High-precision impeller |
-
2018
- 2018-09-22 CN CN201821558768.0U patent/CN208865964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691908A (en) * | 2019-10-07 | 2021-04-23 | 无锡市百韧机械科技有限公司 | High-precision impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |