CN207164797U - A kind of impeller and its device using the impeller - Google Patents
A kind of impeller and its device using the impeller Download PDFInfo
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- CN207164797U CN207164797U CN201721014628.2U CN201721014628U CN207164797U CN 207164797 U CN207164797 U CN 207164797U CN 201721014628 U CN201721014628 U CN 201721014628U CN 207164797 U CN207164797 U CN 207164797U
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- blade
- wheel hub
- impeller
- jag
- jag end
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Abstract
The utility model provides a kind of impeller and its device using the impeller, belongs to the technical field of collator.A kind of impeller is connected to some blades on wheel hub including wheel hub and circular array, and blade is set in " y " font, and each blade is surrounded on wheel hub, and the jag end of blade forms elastic cavity with wheel hub；A kind of device using impeller includes guiding mechanism, is connected to guiding mechanism and obtains discharging opening and the internal aggregation mechanism for being provided with impeller, is connected to the conveying mechanism of the discharging opening of aggregation mechanism；The utility model is by the way that blade is uniformly arranged on wheel hub, it ensure that the uniformity of wheel hub stress and the continuity of paper process, simultaneously, the junction of each blade and wheel hub is respectively formed an elastic cavity, increase the utmost carrying ability scope of blade, the tear of blade is prevented, the service life of impeller is extended, reduces use cost.
Description
Technical field
The technical field of collator is the utility model is related to, is specifically related to a kind of impeller and its dress using the impeller
Put.
Background technology
Processing for paper, typically handled using a kind of paper processing device, not only treatment effeciency is high, but also
The arrangement to paper and counting can be completed, the work load of people is alleviated, is favored by financial class industry.
Traditional, paper processing device includes aggregation mechanism, conveying mechanism and guiding mechanism, and aggregation mechanism includes leaf
Wheel, guiding mechanism are directed to after paper is arranged in aggregation mechanism, and paper is accumulated in stacking part by aggregation mechanism by impeller, then
It will one by one be transported away positioned at the paper of stacking part by conveying mechanism, realize the counting to paper in the process, from
And the arrangement and counting to paper are realized, mitigate the work load of people, improve treatment effeciency.But current this paper
Impeller used in processing unit is commonly half effect wheel, and the side of this half effect wheel is provided with blade, opposite side then without
Blade is set, and can not realize the continuous sex work of paper process, and efficiency is low, meanwhile, the blade of impeller is arranged at side, causes leaf
The structure distribution of wheel is uneven, while causes the stress of impeller also unequal, situation about tearing easily occurs, causes the damage of impeller,
So as to reduce the service life of paper processing device.
Utility model content
For the above-mentioned problems in the prior art, a kind of impeller and its device using the impeller are now aimed to provide,
So that the blade on impeller is uniformly distributed on wheel hub, the uniformity of impeller stress is ensure that, meanwhile, it is evenly arranged on wheel hub
Blade can maintain the lasting sex work of impeller, ensure the continuity of paper process work, effectively increase treatment effeciency, its
In, the junction of each blade and wheel hub is provided with elastic cavity, ensure that the connection between blade and wheel hub to be flexible coupling,
Elastic limits are wider, prevent impeller to be torn, and extend the service life of impeller, so as to save the use of device into
This.
Concrete technical scheme is as follows：
A kind of impeller, has the feature that, including：Wheel hub and some blades, wheel hub section are set in annulus, wheel hub
It is provided with convex key on inwall, convex key is along the axially arranged of wheel hub, and circular array is provided with some blades, leaf on the outer wall of wheel hub
One cross sectional shape of piece is in that approximate " y " font is set, and the jag end of blade is connected on wheel hub, and each blade is to wheel hub
It is counterclockwise or clockwise be surrounded on wheel hub, and a blade therein for two adjacent blades non-jag end covering
In on the jag end of another blade, and gap is provided between the non-jag end of a blade and the jag end of another blade.
A kind of above-mentioned impeller, wherein, each blade is surrounded on wheel hub in " C " font, and " C " font of each blade
One end set in jag, and the jag end of " C " font of each blade is connected on wheel hub.
A kind of above-mentioned impeller, wherein, the gap shape between the non-jag end of a blade and the jag end of another blade
Set in " C " font.
A kind of above-mentioned impeller, wherein, the junction of wheel hub and blade is that circular arc chamfering connects, the turning of each blade
The rounded setting in place.
A kind of above-mentioned impeller, wherein, wheel hub and blade are formed in one part, and wheel hub and blade are rubber or soft modeling
One kind in material.
A kind of above-mentioned impeller, wherein, direction of the blade along jag end to non-jag end, outer wall of the blade away from wheel hub away from
From gradual increase.
A kind of above-mentioned impeller, wherein, the wherein a line on two sides at the jag end of each blade will be longer than another
Side, and long a line is the short a line setting close to the jag end of adjacent blades.
A kind of above-mentioned impeller, wherein, the bullet of two sides at the jag end of a blade and the closure of outer wall composition one of wheel hub
Property cavity.
A kind of above-mentioned impeller, wherein, three blades are provided with a wheel hub.
A kind of device using impeller, have the feature that, including：Aggregation mechanism, guiding mechanism and conveying mechanism, leaf
Wheel is arranged in aggregation mechanism, and the discharging opening of guiding mechanism is provided with aggregation mechanism, and the discharging opening of aggregation mechanism is connected with conveying
Mechanism.
The good effect of above-mentioned technical proposal is：1st, circular array is provided with some blades on wheel hub, ensure that wheel hub
Blade is evenly arranged, and ensure that the uniformity of impeller stress, has both improved the efficiency of paper process, moreover it is possible to prevent impeller because
Unbalance stress and damage；2nd, each blade is set in " y " font, and the jag end of each blade is all connected on wheel hub, is made
Obtain the jag end of blade and the outer wall of wheel hub forms the elastic cavity of closure, be that the elasticity of blade is more preferable, can prevent that blade from being torn
Split, extend the service life of impeller, while also save raw material, production cost is lower；3rd, in two adjacent blades wherein
The non-jag end of one blade is covered on the jag end of another blade, and each blade is surrounded on wheel hub in " C " font, profit
The gap of paper, more reasonable structure are gripped with the structure of previous blade and the structure composition of latter blade, material more saves, simultaneously
The shape of " C " font is more convenient for the entrance of paper, and is not easy to drop in rotary course；4th, the junction of blade and wheel hub is equal
Connected for circular arc chamfering, and the turning of each blade is fillet, prevents stress concentration, so as to prevent blade to be torn or blade
Paper is scratched, service life is extended and improves security.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of impeller of the present utility model.
In accompanying drawing：1st, wheel hub；2nd, blade；21st, blade a；22nd, blade b；23rd, blade c；3rd, convex key；4th, elastic cavity.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
Lower embodiment combination accompanying drawing 1 is specifically addressed to technical scheme provided by the utility model, but herein below is not as this practicality
New restriction.
Fig. 1 is a kind of structure chart of the embodiment of impeller of the present utility model.As shown in figure 1, the leaf that the present embodiment provides
Wheel includes：Wheel hub 1, blade a21, blade b22, blade c23, convex key 3 and elastic cavity 4.
Specifically, the cross section of wheel hub 1 is set in annulus, wheel hub 1 is sheathed in a drive shaft, passes through the rotation of drive shaft
Wheel hub 1 is driven to rotate, the processing for follow-up paper provides power source.
Specifically, being provided with a convex key 3 on the inwall of wheel hub 1, convex key 3 is axial arranged along wheel hub 1, ensure that wheel hub 1
The tightness coordinated with drive shaft, prevents from rotating against between wheel hub 1 and blade 2, transmission stability is higher.
Specifically, being provided with some blades 2 on the outer wall of wheel hub 1, some circular arrays of blade 2 are fixed on wheel hub 1,
The continuity of the blade 2 of wheel hub 1 arrangement is ensure that, it is achieved thereby that the continuity of paper processing procedures, treatment effeciency is higher, and
And the uniform force of wheel hub 1, the damage of wheel hub 1 is not easily caused, extends the service life of impeller.
Specifically, the one side shape of each blade 2 is set in " y " font, and the jag end of each blade 2 is all connected with
In on wheel hub 1, two sides at the jag end of blade 2 and the outer wall of wheel hub 1 form an elastic cavity 4, increase holding for blade 2
By limit range, prevent blade 2 to be torn, extend the service life of impeller, each blade 2 is surrounded on wheel in " C " font
On hub 1, and the circular direction all same of blade 2, i.e., the blade 2 on same wheel hub 1 in surrounding counterclockwise or clockwise, together
When, on two adjacent blades 2, the non-jag end of a blade 2 is covered on the jag end of another blade 2, and the non-jag of blade 2
Gap is provided between end and the jag end of another blade 2, and this gap is set in " C " font, can utilize previous blade 2
Structure based on the gap of paper, more reasonable structure are gripped with the structure composition of latter blade 2, material more saves, simultaneously " C " word
The shape of shape is more convenient for the entrance of paper, and is not easy to drop in rotary course, and stability is higher.Preferably, on each wheel hub 1
Three blades 2 are provided with, three blades 2 are respectively blade a21, blade b22 and blade c23, as shown in figure 1, three blades 2 are opened
Fork is all connected on wheel hub 1 and forms elastic cavity 4, and blade a21 non-jag end is covered on blade b22 jag end,
Blade b22 non-jag end is covered on blade c23 jag end, and blade c23 non-jag end is covered in blade a21 jag
On end, the stability to paper process ensure that.
More specifically, on direction of the blade 2 along jag end to non-jag end, each outer wall of the blade 2 away from wheel hub 1
Distance gradually increase, meanwhile, the wherein a line on two sides at the jag end of each blade 2 will be longer than another a line, and grow
A line is that the short a line close to the jag end of adjacent blades 2 is set, and ensure that blade 2 can be surrounded on wheel in " C " font
On hub 1, and one end of " C " font of each blade 2 is set in jag, and the jag end of " C " font of each blade 2 is all connected with
In the reasonable Arrangement that on wheel hub 1, ensure that the gap to gripping paper, while it has been easy to paper to enter in gap and with impeller
Rotation.
More specifically, wheel hub 1 and blade 2 are formed in one part, facilitate the manufacturing of impeller, and be integrally formed part
Structure it is more stable, extend the service life of impeller, meanwhile, wheel hub 1 and blade 2 are one kind in rubber or flexible plastic,
Impeller is made using the material of flexible, further enhances the stability of the structure of wheel hub 1, prevent impeller in use by
Tear, further extend the service life of impeller.
More specifically, wheel hub 1 is that circular arc chamfering is connected with the junction of blade 2, meanwhile, the turning of each blade 2
The rounded setting in place, prevents stress concentration, so as to prevent blade 2 to be torn or blade 2 scratches paper, extends service life
With improve security, and the blade 2 of the rounded setting of corner is more convenient for bullet on the elastic cavity 4 formed with wheel hub 1
The contraction and reset of property cavity 4, ability to bear is stronger, better adaptability.
More specifically, aggregation mechanism, guiding mechanism and conveying mechanism are included using the device of impeller, wherein, vectoring aircraft
The discharging opening of structure is connected with aggregation mechanism, and the discharging opening of aggregation mechanism is connected with conveying mechanism, also, impeller is arranged at aggregation machine
On structure, paper enters aggregation mechanism after being arranged by guiding mechanism, and now, the spacing between two blades 2 on impeller can be by paper
Grip and be transported on conveying mechanism one by one, conveying mechanism goes out sheet conveying many pieces of, during this
Tally function is also had additional, obtains the quantity of paper after treatment, function is more perfect.
The impeller and its device using the impeller that the present embodiment provides, impeller connect including wheel hub 1 with circular array
In some blades 2 on wheel hub 1, and blade 2 is set in " y " font, and each blade 2 is surrounded on wheel hub 1, and blade 2
Jag end and wheel hub 1 form elastic cavity 4；Include guiding mechanism using the device of impeller, being connected to guiding mechanism must discharge
Mouth and the internal aggregation mechanism for being provided with impeller, it is connected to the conveying mechanism of the discharging opening of aggregation mechanism；By the way that blade 2 is uniform
It is arranged on wheel hub 1, ensure that the uniformity of the stress of wheel hub 1 and the continuity of paper process, meanwhile, each blade 2 and wheel
The junction of hub 1 is respectively formed an elastic cavity 4, increases the utmost carrying ability scope of blade 2, prevents the tear of blade 2, extend
The service life of impeller, reduces use cost.
The utility model preferred embodiment is these are only, not thereby limits embodiment of the present utility model and protection
Scope, to those skilled in the art, it should can appreciate that all with the utility model specification and diagramatic content institute
Scheme obtained by the equivalent substitution made and obvious change, should be included in the scope of protection of the utility model
It is interior.
Claims (10)
- A kind of 1. impeller, it is characterised in that including：Wheel hub and some blades, the wheel hub section are set in annulus, the wheel hub Inwall on be provided with convex key, the convex key is axially arranged along the wheel hub, and circular array is set on the outer wall of the wheel hub Some blades are equipped with, a cross sectional shape of the blade is in that approximate " y " font is set, and the jag end connection of the blade In on the wheel hub, and each blade is surrounded on the wheel hub to the counterclockwise of the wheel hub or clockwise, And the non-jag end of therein one blade of the two adjacent blades is covered on the jag end of another blade, And one the blade non-jag end and another blade jag end between be provided with gap.
- 2. a kind of impeller according to claim 1, it is characterised in that each blade is surrounded on described in " C " font On wheel hub, and one end of " C " font of each blade is set in jag, and the jag of " C " font of each blade End is connected on the wheel hub.
- 3. a kind of impeller according to claim 1, it is characterised in that the non-jag end of a blade and another leaf Gap shape between the jag end of piece is set in " C " font.
- 4. a kind of impeller according to claim 1, it is characterised in that the junction of the wheel hub and the blade is circle Arc chamfering connects, the rounded setting of corner of each blade.
- A kind of 5. impeller according to claim 1, it is characterised in that the wheel hub and the blade are formed in one part, And the wheel hub and the blade are one kind in rubber or flexible plastic.
- A kind of 6. impeller according to claim 1, it is characterised in that side of the blade along jag end to non-jag end To the distance of outer wall of the blade away from the wheel hub gradually increases.
- A kind of 7. impeller according to claim 1, it is characterised in that two sides at the jag end of each blade its Middle a line will be longer than another a line, and long a line sets for the short a line at the jag end close to the adjacent blade Put.
- A kind of 8. impeller according to claim 1, it is characterised in that two sides at the jag end of a blade with it is described The elastic cavity of the closure of outer wall composition one of wheel hub.
- 9. a kind of impeller according to claim 1, it is characterised in that three blades are provided with a wheel hub.
- A kind of 10. device using impeller, it is characterised in that device includes impeller described in any one in claim 1~9, Described device includes aggregation mechanism, guiding mechanism and conveying mechanism, and the impeller is arranged in the aggregation mechanism, the guiding The discharging opening of mechanism is provided with the aggregation mechanism, and the discharging opening of the aggregation mechanism is connected with the conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014628.2U CN207164797U (en) | 2017-08-14 | 2017-08-14 | A kind of impeller and its device using the impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014628.2U CN207164797U (en) | 2017-08-14 | 2017-08-14 | A kind of impeller and its device using the impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164797U true CN207164797U (en) | 2018-03-30 |
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ID=61717161
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014628.2U Active CN207164797U (en) | 2017-08-14 | 2017-08-14 | A kind of impeller and its device using the impeller |
Country Status (1)
| Country | Link |
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| CN (1) | CN207164797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301450A (en) * | 2017-08-14 | 2017-10-27 | 昆山古鳌电子机械有限公司 | A kind of impeller and its device using the impeller |
-
2017
- 2017-08-14 CN CN201721014628.2U patent/CN207164797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301450A (en) * | 2017-08-14 | 2017-10-27 | 昆山古鳌电子机械有限公司 | A kind of impeller and its device using the impeller |
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