CN208390384U - Potato primary stock size classification mechanism - Google Patents
Potato primary stock size classification mechanism Download PDFInfo
- Publication number
- CN208390384U CN208390384U CN201820515603.9U CN201820515603U CN208390384U CN 208390384 U CN208390384 U CN 208390384U CN 201820515603 U CN201820515603 U CN 201820515603U CN 208390384 U CN208390384 U CN 208390384U
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- Prior art keywords
- screw rod
- classification
- range line
- rolling bar
- chain
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a kind of potato primary stock size classification mechanisms, it includes feeder, it is classified rack, multiple classification rolling bars, first chain, second chain, the left range line screw rod and right range line screw rod at left and right sides of classification rack are installed in parallel in by bearing, classification decelerating motor in classification rack for driving left range line screw rod and right range line screw rod to rotate synchronously is set, the mechanism is using laterally roll shaft arranged side by side, track, which rolls, along longitudinal direction promotes, the hollow chaindriven total arrangement of conveying, material is set to roll between roll shaft, realize orientation, take full advantage of equipment length and width space, it is compact-sized, productivity is high.
Description
Technical field
The utility model relates to agricultural machinery technological fields, and in particular to a kind of potato primary stock size classification mechanism.
Background technique
At present there are mainly two types of the size classification methods of potato, one is pair roller type classifying equipoment, one is drum-types
Classifying equipoment or roller belt-type formula classifying equipoment carry out sizing screening according to the diameter of potato primary stock.In size classifier
In development process, fruits and vegetables size classifier is all similar principles, i.e., the gap of roller constantly increases during exercise, makes different sizes
The material of size is fallen in different positions respectively, achievees the purpose that be classified material with this.But these equipment in material defeated
There is the problem of rolling is unstable, and travelling speed is slower, and high request is not achieved in effectiveness of classification during sending, mostly suitable sphericities are high
Material, be also easy to the phenomenon that blocking.
Summary of the invention
The purpose of this utility model is to provide a kind of potato primary stock size classification mechanism, which is used laterally simultaneously
Column roll shaft, track, which rolls, along longitudinal direction promotes, and the hollow chaindriven total arrangement of conveying enables material to roll between roll shaft, realizes
Orientation, takes full advantage of equipment length and width space, compact-sized, and productivity is high.
In order to solve the above technical problems, a kind of potato primary stock size classification mechanism disclosed by the utility model, special
Sign is: it includes feeder, classification rack, multiple classification rolling bars, the first chain, the second chain, is installed in parallel by bearing
Left range line screw rod and right range line screw rod, setting at left and right sides of classification rack are in classification rack for driving left range line screw rod
The classification decelerating motor rotated synchronously with right range line screw rod, wherein front end left side, the front end right side, rear end of the classification rack
It is equipped with chain pitch wheel on the right side of left side and rear end, the first chain is set on the chain pitch wheel on the left of classification front end of rack left side and rear end
Second chain is set on item, classification front end of rack right side and the chain pitch wheel on the right side of rear end, and the left end of each classification rolling bar is coaxial
It is fixed with the thick stick connecting rod that rolls left, the right end of each classification rolling bar is coaxially fixed with right rolling bar connecting rod, a left side for each classification rolling bar
The end thread connector of rolling bar connecting rod can be matched with the corresponding screw thread of left range line screw rod, and the right rolling bar of each classification rolling bar connects
The end thread connector of extension bar can be matched with the corresponding screw thread of right range line screw rod, all classification rolling bars it is mutually parallel and with a left side
Range line screw rod is vertical；
The multiple rolling bar cards equal with classification rolling bar number, each rolling bar are equipped on first chain and the second chain
Card offers horixmtal long hole, and the level length that the first chain corresponds to rolling bar card is arranged in the thick stick connecting rod that rolls left of each classification rolling bar
It can be translatable in hole and in the horixmtal long hole, the right rolling bar connecting rod of each classification rolling bar, which is arranged, corresponds to rolling bar card in the second chain
Horixmtal long hole in and can be translatable in the horixmtal long hole.
The utility model has the beneficial effects that
Compared to previous potato kind classification mechanism, this scheme using rolling bar is laterally classified side by side, and track rolls along longitudinal direction
Dynamic to promote, the hollow chaindriven total arrangement of conveying enables material to roll between roll shaft, realizes orientation, take full advantage of equipment
Length and width space, compact-sized, productivity is high.Variable-pitch screw axis of an orbit (left range line screw rod and right range line are used simultaneously
Screw rod) control classification rolling bar rolling promotes and gap variation, and classification rolling bar level run is steady, and the gap between classification rolling bar becomes
Change uniformly continuous, fruit stablizes rolling, realizes orientation, and effectiveness of classification is high.It can be adjusted according to the difference of classification material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in the utility model between left range line screw rod and classification rolling bar；
Fig. 3 is the schematic view of the front view of left range line screw rod and the first chain interoperation in the utility model；
Fig. 4 is the overlooking structure diagram of left range line screw rod and the first chain interoperation in the utility model；
Fig. 5 is the utility model top view；
Fig. 6 is the top view that part is classified in the utility model；
Fig. 7 is the side view that part is classified in the utility model.
Wherein, 1-classification rack, 2-multiple classification rolling bars, 3-left range line screw rods, 4-classification decelerating motors, 5-the
One chain, the 6-the second chain, 7-chain pitch wheels, 8-roll left thick stick connecting rod, 9-right range line screw rods, 10-end threads connection
Head, 11-rolling bar cards, 12-horixmtal long holes, 13-right rolling bar connecting rods, 14-feeder racks, 15-feeder sprocket wheels,
Brush, 22-the first are paved in 16-conveyer belts, 17-blanking slide plates, 18-idler wheels, 19-rewinding slide plates, 20-feeding grooves, 21-
Turbine and worm retarder, the 23-the second turbine and worm retarder.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
A kind of potato primary stock size classification mechanism designed by the utility model, as shown in Fig. 1~7, it includes upper
Material machine, multiple classification rolling bars 2, the first chain 5, the second chain 6, is installed in parallel in classification rack 1 by bearing at classification rack 1
The left range line screw rod 3 and right range line screw rod 9 of the left and right sides, setting are used to drive left range line screw rod 3 and the right side in classification rack 1
The classification decelerating motor 4 that range line screw rod 9 rotates synchronously, wherein front end left side, front end right side, the rear end of the classification rack 1 are left
It is equipped with chain pitch wheel 7 on the right side of side and rear end, is arranged first on the chain pitch wheel 7 on the left of classification 1 front end of rack left side and rear end
Second chain 6 is set on chain 5, classification 1 front end of rack right side and the chain pitch wheel 7 on the right side of rear end, each classification rolling bar 2
Left end is coaxially fixed with the thick stick connecting rod 8 that rolls left, and the right end of each classification rolling bar 2 is coaxially fixed with right rolling bar connecting rod 13, each
The end thread connector 10 for being classified the thick stick connecting rod 8 that rolls left of rolling bar 2 can be matched with the corresponding screw thread of left range line screw rod 3, each
The end thread connector 10 for being classified the right rolling bar connecting rod 13 of rolling bar 2 can be matched with the corresponding screw thread of right range line screw rod 9, institute
There is classification rolling bar 2 mutually parallel and vertical with left range line screw rod 3；
The multiple rolling bar cards 11 equal with classification 2 numbers of rolling bar are equipped on first chain 5 and the second chain 6, often
A rolling bar card 11 offers horixmtal long hole 12, and the setting of thick stick connecting rod 8 of rolling left of each classification rolling bar 2 is corresponding in the first chain 5
It can be translatable in the horixmtal long hole 12 of rolling bar card 11 and in the horixmtal long hole 12, the right rolling bar connecting rod 13 of each classification rolling bar 2
It is arranged in the horixmtal long hole 12 of the corresponding rolling bar card 11 of the second chain 6 and can be translatable in the horixmtal long hole 12.Multiple classification rollings
Thick stick 2 forms sorting belt between the first chain 5 and the second chain 6.
In above-mentioned technical proposal, the left range line screw rod 3 is identical with the screw pitch of right range line screw rod 9, and left range line spiral shell
The screw pitch of bar 3 and right range line screw rod 9 is divided into fourth gear, and the fourth speed screw pitch of left range line screw rod 3 is greater than the third of left range line screw rod 3
Shelves screw pitch, the third gear screw pitch of left range line screw rod 3 are greater than the second gear screw pitch of left range line screw rod 3, and the second of left range line screw rod 3
Shelves screw pitch is greater than first grade of screw pitch of left range line screw rod 3；The fourth speed screw pitch of right range line screw rod 9 is greater than the of right range line screw rod 9
Third gear screw pitch, the third gear screw pitch of right range line screw rod 9 are greater than the second gear screw pitch of right range line screw rod 9, and the second of right range line screw rod 9
Shelves screw pitch is greater than first grade of screw pitch of right range line screw rod 9.
In above-mentioned technical proposal, 1 lower part of classification rack is equipped with rewinding slide plate 19, and it is four that the rewinding slide plate 19, which divides,
Area, the firstth area are located at the lower section of first grade of screw pitch, and the secondth area is located at the lower section of second gear screw pitch, and third area is located at third gear screw pitch
Lower section, the 4th area is located at the lower section of fourth speed screw pitch.
In above-mentioned technical proposal, the feeder include feeder rack 14, setting 14 front end of feeder rack and after
The feeder sprocket wheel 15 at end, the conveyer belt 16 being arranged on feeder sprocket wheel 15, the feeding groove being arranged in feeder rack 14
20, it drives the feeding speed reducer of the work of feeder sprocket wheel 15, the blanking slide plate 17 of 14 rear end of feeder rack is set, it is described
The base opening of feeding groove 20 is located at the front end of conveyer belt 16, and one end of blanking slide plate 17 is located at the rear end of conveyer belt 16, blanking slide plate
17 other end conveys material to classification rolling bar 2.
In above-mentioned technical proposal, the output shaft of the classification decelerating motor 4 connects the first turbine and worm by shaft coupling and subtracts
First power output end of the input terminal of fast device, the first turbine and worm retarder 22 drives left range line screw rod 3 to rotate, the first turbine
Second power output end of worm reducer 22 connects the input terminal of the second turbine and worm retarder 23, and the second turbine and worm slows down
Device 23 drives right range line screw rod 9 to rotate.The above structure is traditional transmission structure, realizes classification decelerating motor 4 and drives left range line
Screw rod 3 and right range line screw rod 9 rotate synchronously.
In above-mentioned technical proposal, 1 bottom of classification rack is equipped with idler wheel 18.Classification rack 1 is facilitated to drag.
In above-mentioned technical proposal, the threaded connector 10 is threadedly engaged with left range line screw rod 3 and right range line screw rod 9
Bulb.
In above-mentioned technical proposal, the rolling bar card 11 is arranged on the outer link of the first chain 5 and the second chain 6.
In above-mentioned technical proposal, the top of the feeder rack 14, which is additionally provided with, paves brush 21.Brush 21 is paved for will be defeated
The potato primary stock on band 16 is sent to pave.
When utility model works, feeding speed reducer drives the rotation of feeder sprocket wheel 15 to which driving conveying belt 16 rotates,
Potato primary stock falls on 16 front end of conveyer belt by the base opening of feeding groove 20, and potato primary stock is transported to by conveyer belt 16
Blanking is carried out at blanking slide plate 17；
Classification decelerating motor 4 drives left range line screw rod 3 and right range line screw rod 9 to rotate synchronously, left range line screw rod 3 and right range line
The screw thread of screw rod 9 makes to be classified the translation advance of rolling bar 2, in addition, the thick stick connecting rod 8 that rolls left for being classified rolling bar 2 under the constraint of chain exists
It is translatable in the horixmtal long hole 12 of the corresponding rolling bar card 11 of first chain 5, right rolling bar connecting rod 13 is in the corresponding rolling bar card 11 of the second chain 6
Horixmtal long hole 12 in translation realize it is two neighboring classification rolling bar 2 between spacing be adjusted with the screw pitch of range line screw rod, horse
Bell potato original silkworm egg transmits in the sorting belt that multiple classification rolling bars 2 are formed, and the fourth gear screw pitch of range line screw rod conveys classification
There are four classifying screen subregion, the potato primary stocks of correspondingly-sized to decline in corresponding classifying screen subregion into rewinding slide plate 19 for belt
Correspondence subregion in, realize potato primary stock size classification screening.
In the utility model, potato will not make potato from gap slide-in, arrangement in a strip shape are arranged between two rolling bars
At secondary damage.Range line screw rod adjusts rolling bar gap, is classified according to potato kind, ensure that nicety of grading.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (9)
1. a kind of potato primary stock size classification mechanism, it is characterised in that: it includes feeder, classification rack (1), Duo Gefen
Grade rolling bar (2), the first chain (5), the second chain (6), by bearing be installed in parallel in classification rack (1) at left and right sides of left limit
Away from screw rod (3) and right range line screw rod (9), setting for driving left range line screw rod (3) and right range line screw rod in classification rack (1)
(9) the classification decelerating motor (4) rotated synchronously, wherein on the left of the front end of classification rack (1), on the right side of front end, on the left of rear end
It is equipped with chain pitch wheel (7) with rear end right side, is arranged on the chain pitch wheel (7) on the left of classification rack (1) front end and on the left of rear end
The second chain (6) are set on first chain (5), classification rack (1) front end right side and the chain pitch wheel (7) on the right side of rear end, each
The left end of classification rolling bar (2) is coaxially fixed with roll left thick stick connecting rod (8), and the right end of each classification rolling bar (2) is coaxially fixed with the right side
The end thread connector (10) of rolling bar connecting rod (13), the thick stick connecting rod (8) that rolls left of each classification rolling bar (2) can be with left range line
The correspondence screw thread of screw rod (3) matches, end thread connector (10) energy of the right rolling bar connecting rod (13) of each classification rolling bar (2)
It is matched with the corresponding screw thread of right range line screw rod (9), all classification rolling bars (2) are mutually parallel and vertical with left range line screw rod (3)；
The multiple rolling bar cards equal with classification rolling bar (2) number are equipped on first chain (5) and the second chain (6)
(11), each rolling bar card (11) offers horixmtal long hole (12), thick stick connecting rod (8) setting of rolling left of each classification rolling bar (2)
It can be translatable in the horixmtal long hole (12) of the first chain (5) corresponding rolling bar card (11) and in the horixmtal long hole (12), Mei Gefen
The right rolling bar connecting rod (13) of grade rolling bar (2) is arranged in the horixmtal long hole (12) of the second chain (6) corresponding rolling bar card (11) simultaneously
It can the translation in the horixmtal long hole (12).
2. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the left range line screw rod
(3) identical with the screw pitch of right range line screw rod (9), and the screw pitch of left range line screw rod (3) and right range line screw rod (9) is divided into four
Shelves, the fourth speed screw pitch of left range line screw rod (3) are greater than the third gear screw pitch of left range line screw rod (3), the third of left range line screw rod (3)
Shelves screw pitch is greater than the second gear screw pitch of left range line screw rod (3), and the second gear screw pitch of left range line screw rod (3) is greater than left range line screw rod
(3) first grade of screw pitch；The fourth speed screw pitch of right range line screw rod (9) is greater than the third gear screw pitch of right range line screw rod (9), right range line
The third gear screw pitch of screw rod (9) is greater than the second gear screw pitch of right range line screw rod (9), and the second gear screw pitch of right range line screw rod (9) is big
In first grade of screw pitch of right range line screw rod (9).
3. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the classification rack (1)
Lower part is equipped with rewinding slide plate (19), and the rewinding slide plate (19) is divided into four areas, and the firstth area is located at the lower section of first grade of screw pitch, the
2nd area are located at the lower section of second gear screw pitch, and third area is located at the lower section of third gear screw pitch, and the 4th area is located under fourth speed screw pitch
Side.
4. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the feeder includes upper
Material machine rack (14), setting feeder rack (14) front-end and back-end feeder sprocket wheel (15), be arranged in feeder sprocket wheel
(15) conveyer belt (16) on, the feeding groove (20) being arranged on feeder rack (14), driving feeder sprocket wheel (15) work
Feeding speed reducer, setting in the blanking slide plate (17) of feeder rack (14) rear end, the base opening of the feeding groove (20) is located at
The front end of conveyer belt (16), one end of blanking slide plate (17) are located at the rear end of conveyer belt (16), the other end of blanking slide plate (17)
Material is conveyed to classification rolling bar (2).
5. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the classification decelerating motor
(4) output shaft connects the input terminal of the first turbine and worm retarder (22), the first turbine and worm retarder by shaft coupling
(22) the first power output end drives left range line screw rod (3) rotation, and the second power of the first turbine and worm retarder (22) is defeated
Outlet connects the input terminal of the second turbine and worm retarder (23), and the second turbine and worm retarder (23) drives right range line screw rod
(9) it rotates.
6. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the classification rack (1)
Bottom is equipped with idler wheel (18).
7. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the threaded connector
(10) bulb to be threadedly engaged with left range line screw rod (3) and right range line screw rod (9).
8. potato primary stock size classification mechanism according to claim 1, it is characterised in that: the rolling bar card (11) sets
It sets on the outer link of the first chain (5) and the second chain (6).
9. potato primary stock size classification mechanism according to claim 4, it is characterised in that: the feeder rack
(14) it is additionally provided at the top of and paves brush (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515603.9U CN208390384U (en) | 2018-04-12 | 2018-04-12 | Potato primary stock size classification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515603.9U CN208390384U (en) | 2018-04-12 | 2018-04-12 | Potato primary stock size classification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390384U true CN208390384U (en) | 2019-01-18 |
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ID=65064926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515603.9U Expired - Fee Related CN208390384U (en) | 2018-04-12 | 2018-04-12 | Potato primary stock size classification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390384U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052411A (en) * | 2019-05-31 | 2019-07-26 | 乌鲁木齐新瑞驰国际经贸有限公司 | A kind of space-changeable type roller thick stick grading plant |
| CN110125007A (en) * | 2019-04-24 | 2019-08-16 | 杨满笑 | A kind of the impurity device for eliminating and elimination method of betel nut |
| CN110711691A (en) * | 2019-10-29 | 2020-01-21 | 北京科技大学 | Strip-shaped material sorting device and method |
| CN116984236A (en) * | 2023-09-26 | 2023-11-03 | 河南太行重型机械股份有限公司 | Banana screen for mineral aggregate screening |
-
2018
- 2018-04-12 CN CN201820515603.9U patent/CN208390384U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125007A (en) * | 2019-04-24 | 2019-08-16 | 杨满笑 | A kind of the impurity device for eliminating and elimination method of betel nut |
| CN110125007B (en) * | 2019-04-24 | 2021-04-30 | 湘潭湘左记食品有限公司 | Impurity removing device for betel nuts |
| CN110052411A (en) * | 2019-05-31 | 2019-07-26 | 乌鲁木齐新瑞驰国际经贸有限公司 | A kind of space-changeable type roller thick stick grading plant |
| CN110711691A (en) * | 2019-10-29 | 2020-01-21 | 北京科技大学 | Strip-shaped material sorting device and method |
| CN116984236A (en) * | 2023-09-26 | 2023-11-03 | 河南太行重型机械股份有限公司 | Banana screen for mineral aggregate screening |
| CN116984236B (en) * | 2023-09-26 | 2023-12-19 | 河南太行重型机械股份有限公司 | Banana screen for mineral aggregate screening |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20190118 Termination date: 20210412 |