CN108718648A - A kind of garlic combined harvester - Google Patents
A kind of garlic combined harvester Download PDFInfo
- Publication number
- CN108718648A CN108718648A CN201810728051.4A CN201810728051A CN108718648A CN 108718648 A CN108718648 A CN 108718648A CN 201810728051 A CN201810728051 A CN 201810728051A CN 108718648 A CN108718648 A CN 108718648A
- Authority
- CN
- China
- Prior art keywords
- garlic
- root
- carrier chain
- stem
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D27/00—Machines with both topping and lifting mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/10—Crop collecting devices, with or without weighing apparatus
Abstract
The present invention relates to a kind of garlic combined harvesters for integrating excavation, cutting root, cutting stem, including rack, digging mechanism, transmission conveying mechanism, rhizome excision mechanism, harvest case.Digging mechanism is installed on rack front end；Garlic is delivered to level through clamping carrier chain 1 after excavating and carrier chain 2 is clamped, garlic is delivered to the spring channels that rhizome cuts off mechanism by horizontal clamping carrier chain 2, spring channels carry out flexible precise positioning to garlic, garlic bottom is set to be close to the second limiting plate, garlic root is exposed to below the second limiting plate, second limiting plate divide into there are two root cutter have, first root cutter tool cutting edge plane is slightly below the second limiting plate, the most of garlic root of excision, the cutting edge plane height of second root cutter tool and the first root cutter have, for cutting off remaining root, this progressive cutting way of Double-blade is capable of the completion garlic root excision of high quality and high efficiency, and ensure garlic body integrality.The garlic gone after root is continued to be transmitted to by clamping carrier chain 2 cuts stem cutter, cuts the lower section that stem cutter is located at clamping carrier chain 2, and in the top of spring channels, when garlic is passed through herein, garlic stem is cut off by high-speed rotating stem cutter of cutting, and garlic falls into harvest case.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly, to it is a kind of integrate excavation, cut root, cut stem it is complete from
Dynamicization garlic combined harvester.
Background technology
China's planting garlic area accounts for about the 60% of global planting garlic area, and yield accounts for about the 75% of global yield, China
Be planting garlic, processing, outlet one of major country.In the early period of garlic deep processing, garlic rhizoma need to be removed, after satisfaction
The requirement of continuous processing.Civil garlic rhizoma is mainly manually cut off, and easily hinders hand, and efficiency is low, and cost of labor is higher.Currently, by
The positioning of garlic bottom is complicated during the excision of garlic root, and garlic damage ratio is high, and practicability is low, so garlic joint in the market is received
The machine of obtaining can only realize garlic excavate, go soil, cut stem, transmission function, do not include the function that garlic root is cut off mostly, and do not build
The garlic combined harvester for including effectively easy garlic root device for excising is erected, the full-automation for realizing garlic harvest is failed.
This garlic combined harvester integrates excavation, cuts root, cuts stem, and the mechanization degree of garlic harvest can be improved, real
The full-automation of existing garlic harvest reduces cost of labor and human resources waste, to improving the quality and efficiency of garlic harvest
It has important practical significance.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of full-automatic garlic for integrating excavation, cutting root, cutting stem
Combined harvester can effectively improve the mechanization degree of garlic harvest, cost of labor and human resources waste be reduced, to improving
The quality and efficiency of garlic harvest have important practical significance.
Scheme of the present invention is：Cropper main body is cut comprising rack, digging mechanism, transmission conveying mechanism, rhizome
Except mechanism and harvest case.
The digging mechanism is comprising excavation twin wrest and helps stem device.The excavation twin wrest is installed on rack lower end, with
Acute angle is contacted with soil, is used between two garlics row, two groups of colters have cooperateed with garlic in a row to loosen the soil and shovel out work, can integrate pine
The function of soil working tool and digger blade, while reducing and soil resistance and garlic damage.It is described that stem device is helped to intersect four by two spaces
Lever apparatus is constituted, and is fixed in rack, and the intersection point of four bars is located at rack front end, and two four lever apparatus constitute front wide and rear narrow shape
Righting garlic stem is played the role of in gap.
The transmission conveying mechanism includes two sections of clamping structure for conveying, and carrier chain 1 and clamping carrier chain 2 is respectively clamped,
Garlic stem is clamped in two sections of clamping structure for conveying, and the garlic excavated is delivered to rhizome and cuts off mechanism by clamping carrier chain 1
Garlic is delivered to the top of rewinding case by front end, clamping carrier chain 2 by the front end of rhizome excision mechanism.The clamping carrier chain 1
It is in 20 ° of angles with ground, the clamping carrier chain 2 is parallel to the ground.
The rhizome excision mechanism carries out flexible positioning using spring channels and limiting plate to garlic；Spring channels are by upper and lower
Two rows of springs and rubber slab composition, rubber slab chain down two springs in the centre of two rows spring；Pacify spring channels upper end
Loaded on the first limiting plate lower plane, lower end is installed on the second limiting plate upper surface, close at the top of garlic after garlic is by the device
Be bonded rubber slab, garlic through one, spring elongation, one shortening up and down can be caused when spring channels, no matter therefore garlic size it is big
It is small garlic bottom to be made to be close to the second limiting plate by the downward pressure of rubber slab, realize garlic flexibility precise positioning, and garlic
Root is exposed to below the second limiting plate., can solve because harvest when garlic it is excessive caused by screens and garlic it is too small caused by cannot determine
The problems such as position.
Rhizome excision mechanism uses the progressive excision garlic root architecture of Double-blade.The line of described two center cutters with
Two second limiting plate line of symmetries of left and right are parallel, and plane where the cutting edge of the first root cutter tool is set to below the second limiting plate
At 2mm, plane where the second root cutter tool cutting edge is set on the second limiting plate below plane at 1mm.Garlic passes through first
Root cutter has, and a large amount of garlic roots are removed；Garlic bottom continues to fit closely the second limiting plate to be conveyed backward, is had by the second root cutter
Cut off remaining shorter garlic root；Complete garlic root excision.Achievable garlic root is set using the progressive cutting of Double-blade to cut without remnants
It removes, and ensures that garlic is not damaged, improve garlic and harvest quality, there is very strong practicability.
Beneficial effects of the present invention are：The present invention can once complete the work that garlic excavates, cuts root, cuts stem, realize garlic
Labour is liberated in the full-automation of harvest, improves the efficiency of garlic harvest, ensures the quality of garlic harvest.The garlic root of the present invention
Device for excising of simple structure and strong practicability ensures the quality of garlic root excision while totally excision garlic root.
Description of the drawings
Fig. 1 is the overall structure figure of garlic combined harvester of the present invention.
Fig. 2 is clamping carrier chain structure chart.
Fig. 3 is rhizome excision structure chart.
Fig. 4 is spring channels structure chart.
Drawing serial number name is as follows：1, rack, 2, digging mechanism, it 2-1, excavates twin wrest, 2-2, helps stem device, 3, transmission
Conveying mechanism, 3-1 grasping conveyance chains 1,3-2, clamping carrier chain 2,3-3 sprocket wheels, 3-4 main shafts, 4 garlic rhizomes excision knot
Structure, 4-1, spring channels, 4-2, the first limiting plate, 4-3, the second limiting plate, 4-4, drive sprocket, 4-5, driven sprocket, 4-6,
Driving chain, 4-7, the first root cutter tool, 4-8, the second root cutter tool, 4-1-1, upper spring, 4-1-2, lower spring, 4-1-3, rubber
Offset plate, 5, garlic stem cut off structure, 5-1, cut stem cutter, 5-2, transmission shaft, 6, harvest case.
Specific implementation mode
The invention will be further described with embodiment below in conjunction with the accompanying drawings.As shown in Fig. 1, the present invention proposes one kind
Garlic combined harvester, including rack（1）, digging mechanism（2）, transmission conveying mechanism（3）, rhizome cut off mechanism（4,5）And receipts
Obtain case（6）.Wherein digging mechanism（2）Including two excavation twin wrests（2-1）Stem device is helped with two（2-2）.The excavation is double
It ploughs in face（2-1）It is installed on 1 lower end of rack, is in contact with soil with acute angle, twin wrest is mounted side by side（2-1）, spacing is controlled, is loosened the soil
Two twin wrest afterwards（2-1）Arch section scoops up garlic.It is described to help stem device（2-2）It is installed on the excavation twin wrest（2-1）Just
Top, unearthed Garlic stem help stem device by front wide and rear narrow（2-2）Gap is defined in a certain range, to real
Existing garlic stem centralizing function.
As shown in Figure 1, 2, it is driven conveying mechanism（3）Including 3-1 grasping conveyance chains 1,3-2, clamping carrier chain 2,3-2 chains
Wheel, 3-4 main shafts.The clamping carrier chain 1 is in 20 ° of angles with ground, and garlic stem conveying harvest is clamped in the engagement of adjacent chain between cog
Garlic is delivered to the garlic root device for excising front end, and garlic is delivered to clamping carrier chain 2 by clamping carrier chain 1, and the clamping is defeated
Send chain 2 parallel to the ground.
As shown in figure 3, wherein rhizome device for excising（4,5）Including spring channels（4-1）, the first limiting plate（4-2）, second
Limiting plate（4-3）, drive sprocket（4-4）, driven sprocket（4-5）, driving chain（4-6）, the first root cutter tool（4-7）, second
Root cutter has（4-8）, cut stem cutter（5-1）, transmission shaft（5-2）,.
As shown in Figure 3,4.The garlic root device for excising（4）It is by clamping carrier chain 2（3-2）Clamping conveying garlic enters bullet
Spring channel（4-1）, the spring channels are by upper spring（4-1-1）, lower spring（4-1-2）And rubber slab（4-1-3）Composition, rubber
Plate（4-1-3）In upper spring（4-1-1）With lower two spring（4-1-2）Centre, chain down two springs；Pacify spring channels upper end
Loaded on the first limiting plate（4-2）Lower plane, lower end are installed on the second limiting plate（4-3）Upper surface, after garlic is by the device, garlic
Overhead fits closely rubber slab（4-1-3）, garlic bottom is affixed on the second limiting plate（4-3）Upper surface, garlic is logical through spring
It can cause one, spring elongation one shortening up and down when road, no matter causing garlic size can be by rubber slab（4-1-3）
Downward pressure makes garlic bottom be close to the second limiting plate（4-3）, garlic root is exposed to the second limiting plate（4-3）Garlic is realized in lower section
Flexible precise positioning.Garlic continues on to the progressive excision garlic root architecture of Double-blade by transmission carrier chain（4-7,4-8）.It is described
The line of two center cutters is parallel with two second limiting plate line of symmetries of left and right, the first root cutter tool（4-7）Cutting edge where
Plane is set to the second limiting plate（4-3）At the 2mm of lower section, the second root cutter tool（4-8）Plane where cutting edge is set to second
Limiting plate（4-3）Upper plane below at 1mm.Garlic has by the first root cutter（4-7）, a large amount of garlic roots be removed；Garlic bottom
Portion continues to fit closely the second limiting plate to be conveyed backward, is had by the second root cutter（4-8）Cut off remaining shorter garlic root；It completes
Garlic root is cut off.Grasping conveyance chain 2 continues garlic being delivered to garlic stem device for excising（5）, the garlic root device for excising is main
High-speed rotating stem cutter is cut including one（5-1）, the cutter drive shaft（5-2）Axis is filled with the progressive root of cutting of aforementioned Double-blade
Two cutters in setting（4-7,4-8）It is central axial parallel, and in the same plane, it is described to cut stem cutter（5-1）Cutting edge
Above the first limiting plate at 30mm, garlic is transmitted at this place plane, is cut off garlic stem by high-speed rotating stem cutter of cutting,
Garlic after excision falls into garlic harvest case（6）, garlic stem falls into field.
Claims (7)
1. a kind of garlic digging harvester, it is characterised in that：Mechanism is cut off including rack, digging mechanism, transmission conveying mechanism, rhizome,
The digging mechanism is installed on the rack front end, and the transmission conveying mechanism starts from mining structure, and rhizome cuts off structure finally
End, the rhizome excision mechanism are installed on the rack rear end, and the digging mechanism passes through institute with rhizome excision mechanism
State transmission conveying mechanism connection.
2. digging mechanism according to claim 1, including excavate twin wrest and help stem device, it is characterised in that：The digging
Pick twin wrest is low early and high after to be fixed on rack lower end with soil inclination at an acute angle.
It helps stem device to be made of four lever apparatus that two spaces intersect described in 3., forms front wide and rear narrow shape gap, complete garlic stem and help
Positive work.
4. being driven conveying mechanism according to claim 1, including clamping carrier chain 1, clamping carrier chain 2, it is characterised in that：Institute
It is in 20 ° of angles that clamping carrier chain 1, which is stated, with ground, and the clamping carrier chain 2 is parallel with floor.
5. the rhizome device for excising according to claim 1, it is characterised in that：Using the logical flexible positioning of spring, and adopt
Root is cut with Double-blade is progressive.
6. spring channels according to claim 4, it is characterised in that：It is made of two rows spring and rubber slab.
7. Double-blade according to claim 4 is progressive to cut root, it is characterised in that：First root cutter has cutting edge plane ratio
Second root cutter has the low 2mm of cutting edge plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728051.4A CN108718648A (en) | 2018-07-05 | 2018-07-05 | A kind of garlic combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728051.4A CN108718648A (en) | 2018-07-05 | 2018-07-05 | A kind of garlic combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108718648A true CN108718648A (en) | 2018-11-02 |
Family
ID=63926318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728051.4A Pending CN108718648A (en) | 2018-07-05 | 2018-07-05 | A kind of garlic combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108718648A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645522A (en) * | 2019-01-23 | 2019-04-19 | 鲁东大学 | A kind of garlic rhizoma device for excising |
| CN110100561A (en) * | 2019-06-13 | 2019-08-09 | 王燕鹏 | Root crop combined harvester |
| CN112006308A (en) * | 2020-08-14 | 2020-12-01 | 西南大学 | Flexible inclined surface leading-in type garlic floating root cutting device |
| CN114830909A (en) * | 2022-04-20 | 2022-08-02 | 南京农业大学 | Profiling stem-cutting seedling-discharging mechanism of non-row garlic combine harvester |
| CN115413469A (en) * | 2022-10-26 | 2022-12-02 | 鲁东大学 | Support, receive, cut, field full process garlic harvester of integration |
-
2018
- 2018-07-05 CN CN201810728051.4A patent/CN108718648A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645522A (en) * | 2019-01-23 | 2019-04-19 | 鲁东大学 | A kind of garlic rhizoma device for excising |
| CN110100561A (en) * | 2019-06-13 | 2019-08-09 | 王燕鹏 | Root crop combined harvester |
| CN112006308A (en) * | 2020-08-14 | 2020-12-01 | 西南大学 | Flexible inclined surface leading-in type garlic floating root cutting device |
| CN114830909A (en) * | 2022-04-20 | 2022-08-02 | 南京农业大学 | Profiling stem-cutting seedling-discharging mechanism of non-row garlic combine harvester |
| CN114830909B (en) * | 2022-04-20 | 2023-07-28 | 南京农业大学 | Profiling stem cutting seedling discharging mechanism of non-row garlic combine harvester |
| CN115413469A (en) * | 2022-10-26 | 2022-12-02 | 鲁东大学 | Support, receive, cut, field full process garlic harvester of integration |
| CN115413469B (en) * | 2022-10-26 | 2023-06-20 | 鲁东大学 | Whole-process garlic harvester integrating holding, harvesting, cutting and returning to field |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |