CN208407596U - Small potato screw separating is mechanical - Google Patents
Small potato screw separating is mechanical Download PDFInfo
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- CN208407596U CN208407596U CN201821071642.0U CN201821071642U CN208407596U CN 208407596 U CN208407596 U CN 208407596U CN 201821071642 U CN201821071642 U CN 201821071642U CN 208407596 U CN208407596 U CN 208407596U
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- cage body
- screw separating
- rack
- deformation
- friction pulley
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Abstract
It is mechanical that the utility model relates to small potato screw separatings, it includes rack, screw separating cage body, friction pulley, sleeve, transmission mechanism, anti-deformation device, and screw separating cage body is located in rack, and loading hopper is arranged in the arrival end of screw separating cage body；Screw separating cage body be by it is spiral yarn shaped at tubular cage body, screw separating cage body both ends are each to fix a sleeve, and the corresponding friction pulley of each sleeve is in rolling contact, by friction pulley drive rotate, friction pulley by motor by transmission mechanism drive operating；Anti-deformation device is set in screw separating cage body, the main shaft and screw separating cage body of anti-deformation device are coaxially disposed, three anti-deformation bars of screw separating cage body inner wall even distribution, main shaft are connect with three anti-deformation bars by multiple groups support column, and main shaft is connect with stand by bearing；Every group of support column is provided with stock guide with corresponding anti-deformation bar junction.The utility model takes full advantage of the gravity of potato and soil itself, separates soil with potato more sufficiently.
Description
Technical field:
The utility model relates to agricultural harvests to clean machinery, and in particular to be that small potato screw separating is mechanical.
Background technique:
Potato, it is main can be processed into steamed bun, noodles, rice flour etc. by China's starting potato staple food grainization strategy in 2015
Food, potato will be as another staple food grains outside rice, wheat, corn.It is affected by this, the cultivated area of potato expanded year by year in recent years
Greatly, national cultivated area is more than 85,000,000 mu；Cultivated area increases, and the small size potato quantity of loss is more and more, horse
When bell potato mechanical harvest sorts, the leakage yield of small potato (D≤35mm) has reached 90% or more, has data to show, normal condition
The small size potato of lower omission accounts for the 5% of potato total output, and the small potato of only some areas is manually to harvest, and needs
Want a large amount of manpower, financial resources, time, in the north 1 year suitable for crop growth that time is short, frost season arrives is early, be not suitable for manually picking
Choosing, most of small size potato are not harvested in time, cause huge economic loss.Small size potato is pickles factory owner
One of raw material are wanted, but small size potato is not easy to harvest, keeps the small size potato as raw material very short, Zhi Nengli
Take small size potato from big potato with machinery, this causes waste, increased workload to remaining potato material
And the cost of raw material.It finds according to market survey, 0.3 ~ 0.45 yuan of current potato price, and small size potato pickles
The price of factory's purchase is at 3 ~ 4 yuan, it can be seen that the price of small size potato is 10 times of Normal potato price or so.Thus
Small size potato sorter tool has certain researching value.
Summary of the invention:
The purpose of the utility model is to provide a kind of small potato screw separating machinery, this small potato screw separating machines
Tool is manually harvested for solving small potato, needs a large amount of manpower, financial resources, time and northern area due to small potato
Most of small size potato is not harvested in time caused by artificial sorting low efficiency, causes asking for huge economic loss
Topic, to solve deficiency existing for sorting line between current potato fields.
The technical scheme adopted by the utility model to solve the technical problem is as follows: this small potato screw separating machinery packet
Including rack, screw separating cage body, friction pulley, sleeve, transmission mechanism, motor, anti-deformation device, the both ends of rack respectively have one to stand
Frame, screw separating cage body are located in rack, and the arrival end of screw separating cage body is provided with loading hopper；Screw separating cage body is served as reasons
It is spiral yarn shaped at tubular cage body, screw separating cage body both ends are each to fix a sleeve, the corresponding friction of each sleeve
Wheel is in rolling contact, and is driven and is rotated by friction pulley, and friction pulley is driven by transmission mechanism by motor and operated；In screw separating cage body
Anti-deformation device is set, and anti-deformation device is made of main shaft, support column, anti-deformation bar, and main shaft is coaxially set with screw separating cage body
It sets, three anti-deformation bars of screw separating cage body inner wall even distribution, three anti-deformation bars are arranged along screw separating cage body length direction,
Main shaft is connect with three anti-deformation bars by multiple groups support column, and main shaft is connect with stand by bearing；Every group of support column and corresponding
Anti-deformation bar junction be provided with stock guide.
Helix surface has rubber coating among the above, the damage of epidermis when reducing potato and the collision of screw separating cage body
Wound, while rubber coating increases potato and frictional force when contacting is cleaned by mechanism.When potato and soil mixture feed
When in screw separating cage body, mixture is constantly overturn under the action of stock guide, and potato is sufficiently sieved with soil, reaches expected
Target.
Rack is made of rack platen and rack supporting leg in above scheme, and rack platen provides branch for entire sorting machine
Support.
Friction pulley has eight in above scheme, and eight friction pulleys are divided into two groups, one group of friction pulley is arranged under each sleeve, often
Group friction pulley includes two pairs of friction pulleys, and each pair of friction pulley is mounted on friction wheel support by friction wheel axle, friction wheel support peace
In rack platen；Transmission mechanism includes transmission shaft, drive sprocket, sprocket for main drive, and transmission shaft is located at screw separating cage body
It in the rack of lower section, is connect by bearing with rack, the both ends and centre of transmission shaft are provided with drive sprocket, among transmission shaft
Sprocket for main drive be linked by chain and the drive sprocket on motor reel, two points of transmission chains are respectively arranged in both ends of the drive shaft
Wheel each divides drive sprocket respectively with the friction sprocket wheel on corresponding friction wheel axle by chain connection, and motor is mounted on master
In the rack platen of drive sprocket opposite side, motor provides power for transmission shaft, and transmission shaft drives friction pulley by each sprocket wheel, rubs
Wheel and barrel contacts are wiped, provide power for the rotation of sleeve, sleeve drives the rotation of screw separating cage body.Four friction pulleys are by one
Sprocket for main drive drives, and it is always consistent to ensure that four friction pulleys turn to.
Main shaft is connect with three anti-deformation bars by three groups of support columns in above scheme, and three groups of support columns are along main axis length side
It is arranged to interval, every group of support column is made of three support columns, and the angle of every two supports intercolumniation is 120 °.
The spacing of helix is 25mm in above scheme, and diameter is small between 25mm to 35mm in the potato that leakage is received
Potato harvest increases the income of farmer.Screw separating cage body promotes potato and soil using helix as guide line
Separation increases stock guide and plays stirring action, make potato and soil to prevent potato and earth mixtures from accumulating in mechanism lower curtate
It is sufficiently screened in screw separating cage body.
The utility model has the following beneficial effects:
1, the utility model is for sorting line between potato fields, to cleaning again for small potato and earth mixtures, spiral
The spacing of line is 25mm, and diameter is less than the small potato harvest that 35mm is greater than 25mm in the potato that leakage is received, and increases farmer
Income.
2, the utility model replaces traditional chain-type dressing mechanism with screw separating cage body, take full advantage of potato with
The gravity of soil itself separates soil with potato more sufficiently.
3, the utility model structure is simple, easy to repair, test facilitate it is easy to operate, to scientific research personnel bring conveniently.
Detailed description of the invention
Four, Detailed description of the invention:
Fig. 1 is the main view of the utility model；
Fig. 2 is anti-deformation device structure chart in the utility model；
Fig. 3 is the perspective view of transmission mechanism in the utility model.
In figure, 1 rack, 2 friction pulleys, 3 friction wheel supports, 4 friction sprocket wheels, 5 motor, 6 sprocket for main drive, 7 spirals are clear
Select cage body, 8 sleeves, 9 stock guides, 10 support columns, 11 main shafts, 12 loading hoppers, 13 friction mandrels, 14 anti-deformation bars, 15 transmissions
Axis.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in Figure 1, this small potato screw separating machinery includes rack 1, screw separating cage body 7, friction pulley 2, set
Respectively there is a stand at cylinder 8, transmission mechanism, motor 5, anti-deformation device, the both ends of rack 1, and screw separating cage body 7 is located at rack 1
On, the arrival end of screw separating cage body 7 is provided with loading hopper 12；Screw separating cage body 7 be by it is spiral yarn shaped at tubular cage
Body, the spacing of helix are 25mm, small potato harvest of the diameter between 25mm to 35mm in the potato that leakage is received；Spiral
Clean that 7 both ends of cage body are each to fix a sleeve 8, the corresponding friction pulley 2 of each sleeve 8 is in rolling contact, by 2 band of friction pulley
Turn is dynamic, and friction pulley 2 is driven by transmission mechanism by motor 5 and operated.Friction pulley 2 is contacted with sleeve 8 as screw separating cage
The power transmission meson of body 7, screw separating cage body 7 are located on friction pulley 2, can use mechanism itself and soil and horse in this way
The gravity completion of the mixture of bell potato is cleaned, and is alleviated the requirement of the transmission of kinetic energy to a certain extent, is played energy-saving and emission-reduction
Effect.
Rack 1 is made of rack platen and rack supporting leg, and rack platen provides support for entire sorting machine, rack 1
Respectively there is a stand at both ends, and screw separating cage body 7 is connect by the bearing in 1 both ends stand of rack with rack 1 by main shaft 11.
Referring to Fig.2, anti-deformation device is arranged in screw separating cage body 7, anti-deformation device is by main shaft 11, support column 10, anti-
Deformed rod 14 is constituted, and main shaft 11 and screw separating cage body 7 are coaxially disposed, screw separating cage body 7 inner wall even distribution, three anti-deformation bars
14, three anti-deformation bars 14 are arranged along screw separating cage body length direction, and main shaft 11 and three anti-deformation bars 14 pass through three groups
Support column 10 connects, and main shaft 11 is connect with stand by bearing；Every group of support column 10 is set with corresponding 14 junction of anti-deformation bar
It is equipped with stock guide 9.Three groups of support columns 10 are arranged along 11 length direction interval of main shaft, and every group of support column is made of three support columns,
Angle between every two support columns 10 is 120 °.The support of support column 10 is located at three anti-deformation bars 14 of helix inner surface, prevents
The deformation of potato and interior the influenced mechanism of gravity generated of native intake mechanism, solves unstable factor, eliminates when only working
Security risk, ensure that the reliability of mechanism.
Refering to Fig. 3, friction pulley 2 has eight, and eight friction pulleys are divided into two groups, and each sleeve 8 is lower to be arranged one group of friction pulley 2,
Every group of friction pulley includes two pairs of friction pulleys, and each pair of friction pulley is mounted on friction wheel support 3 by friction wheel axle, friction wheel support
3 are mounted in rack platen；Transmission mechanism includes transmission shaft 15, drive sprocket, sprocket for main drive 6, and transmission shaft 15 is located at spiral
In the rack 1 for cleaning 7 lower section of cage body, it is connect by bearing with rack 1, the both ends and centre of transmission shaft 15 are provided with transmission chain
The sprocket for main drive 6 of wheel, 15 centre of transmission shaft is linked by chain and the drive sprocket on 5 axis of motor, and 15 liang of transmission shaft
Two points of drive sprockets of each setting are held, drive sprocket is each divided to pass through chain with the friction sprocket wheel 4 on corresponding friction wheel axle respectively
Item link, motor 5 are mounted in the rack platen of 6 opposite side of sprocket for main drive, and motor 5 is that transmission shaft 15 provides power, are passed
Moving axis 15 drives friction pulley 2 by each sprocket wheel, and friction pulley 2 is contacted with sleeve 8, provides power, 8 band of sleeve for the rotation of sleeve 8
Dynamic screw separating cage body 7 rotates.Four friction pulleys 2 are driven by a sprocket for main drive 6, ensure that four friction pulleys turn to always
It is consistent.
Potato and earth mixtures are introduced in screw separating cage body 7 by loading hopper, to prevent mixture in screw separating
The accumulation of cage body bottom, installs stock guide 9 on anti-deformation device, stock guide 9 be sufficiently stirred make potato with it is native separate it is more thorough
Bottom.The utility model be by motor 5 drive transmission shaft 15, transmission shaft 15 by transmission chain drive friction pulley 2, friction pulley 2 and
The frictional force that screw separating mechanism contacts generate provides power main source for screw separating cage body 7.
The utility model can harvest the potato that sorting diameter is less than 35mm.
Claims (6)
1. a kind of small potato screw separating is mechanical, it is characterised in that: this small potato screw separating machinery includes rack
(1), screw separating cage body (7), friction pulley (2), sleeve (8), transmission mechanism, motor (5), anti-deformation device, rack (1)
Respectively there is a stand at both ends, and screw separating cage body (7) is located on rack (1), and the arrival end of screw separating cage body (7) is provided with charging
Funnel (12)；Screw separating cage body (7) be by it is spiral yarn shaped at tubular cage body, screw separating cage body (7) both ends are each to fix one
A sleeve (8), the corresponding friction pulley (2) of each sleeve (8) are in rolling contact, and are driven and are rotated by friction pulley (2), friction pulley
(2) it is driven and is operated by transmission mechanism by motor (5)；Anti-deformation device, anti-deformation device are set in screw separating cage body (7)
It is made of main shaft (11), support column (10), anti-deformation bar (14), main shaft (11) and screw separating cage body (7) are coaxially disposed, spiral
Three anti-deformation bars (14) of cage body (7) inner wall even distribution are cleaned, three anti-deformation bars (14) are along screw separating cage body (7) length side
To setting, main shaft (11) is connect with three anti-deformation bars (14) by multiple groups support column (10), and main shaft (11) and stand pass through axis
Hold connection；Every group of support column (10) is provided with stock guide (9) with corresponding anti-deformation bar (14) junction.
2. small potato screw separating according to claim 1 is mechanical, it is characterised in that: the helix surface has
Rubber coating.
3. small potato screw separating according to claim 2 is mechanical, it is characterised in that: the rack (1) is by rack
Platen and rack supporting leg composition.
4. small potato screw separating according to claim 3 is mechanical, it is characterised in that: the friction pulley (2) has eight
A, eight friction pulleys are divided into two groups, and one group of friction pulley (2) is arranged under each sleeve (8), and every group of friction pulley includes two pairs of frictions
Wheel, each pair of friction pulley are mounted on friction wheel support (3) by friction wheel axle, and friction wheel support (3) is mounted in rack platen；
Transmission mechanism includes transmission shaft (15), drive sprocket, sprocket for main drive (6), and transmission shaft (15) is located under screw separating cage body (7)
It in the rack (1) of side, is connect by bearing with rack (1), the both ends and centre of transmission shaft (15) are provided with drive sprocket, pass
The intermediate sprocket for main drive (6) of moving axis (15) is linked by chain and the drive sprocket on motor (5) axis, transmission shaft (15)
Two points of drive sprockets are respectively arranged in both ends, and drive sprocket is each divided to pass through chain with the friction sprocket wheel on corresponding friction wheel axle respectively
Item link, motor (5) are mounted in the rack platen of sprocket for main drive (6) opposite side.
5. small potato screw separating according to claim 4 is mechanical, it is characterised in that: the main shaft (11) and three
Anti-deformation bar (14) is arranged by three groups of support column (10) connections, three groups of support columns (10) along main shaft (11) length direction interval,
Every group of support column is made of three support columns, and the angle between every two support columns (10) is 120 °.
6. small potato screw separating according to claim 5 is mechanical, it is characterised in that: the spacing of the helix is
25mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071642.0U CN208407596U (en) | 2018-07-07 | 2018-07-07 | Small potato screw separating is mechanical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071642.0U CN208407596U (en) | 2018-07-07 | 2018-07-07 | Small potato screw separating is mechanical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407596U true CN208407596U (en) | 2019-01-22 |
Family
ID=65125615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821071642.0U Active CN208407596U (en) | 2018-07-07 | 2018-07-07 | Small potato screw separating is mechanical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704835A (en) * | 2018-07-07 | 2018-10-26 | 黑龙江八农垦大学 | Small potato screw separating machinery |
-
2018
- 2018-07-07 CN CN201821071642.0U patent/CN208407596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704835A (en) * | 2018-07-07 | 2018-10-26 | 黑龙江八农垦大学 | Small potato screw separating machinery |
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