CN107912121A - A kind of portable Green onion digging machine and its method of work - Google Patents
A kind of portable Green onion digging machine and its method of work Download PDFInfo
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- CN107912121A CN107912121A CN201711157785.3A CN201711157785A CN107912121A CN 107912121 A CN107912121 A CN 107912121A CN 201711157785 A CN201711157785 A CN 201711157785A CN 107912121 A CN107912121 A CN 107912121A
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- green onion
- digging machine
- chain
- digging
- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to a kind of portable Green onion digging machine and its method of work, including rack, power set are fixed with the rack, the power set drive Green onion digging machine to be moved by power wheel by transmission device, two symmetrical digging green onion devices are fixed with the rack, the digging green onion device includes chain-drive mechanism, multiple evenly distributed elongated teeth are fixed with the chain-drive mechanism, when Green onion digging machine moves, in elongated tooth insertion soil, rotary motion is done with the chain-drive mechanism by the effect of soil, utilize the flexing resistance of elongated tooth, complete the excavation action hotted backward, the Green onion digging machine of the present invention is simple in structure, production cost is low, energy conservation and environmental protection, it is easy to use, suitable cell operation.
Description
Technical field
The present invention relates to farm equipment technical field, and in particular to a kind of portable Green onion digging machine and its method of work.
Background technology
At present, Chinese shallot cultivated area reaches 4,410,000 mu, accounts for the 90% of global total cultivated area.Both at home and abroad in shallot
Mechanization application level is relatively low in terms of harvest, main to carry out operation by the way of green onion is manually dug, the operational method
It is required that manual labor concentrates, labor intensity is big, operating efficiency is relatively low, operation process shallot is easily damaged.Domestic main shallot is received
Machine is obtained with tractor-drawn, operation process destroys seriously arable land, and may injure shallot, with labor shortage increasingly
Seriously, human cost increases year by year, cell assignments type demand rises, and urgent need develops portable Green Chinese onion harvester.
The content of the invention
It is simple in structure the present invention provides a kind of portable Green onion digging machine in order to overcome above-mentioned technological deficiency, it is easy to operate,
Without tractor-drawn during use, destruction of the operation process to arable land is avoided, to achieve these goals, the present invention is using such as
Lower technical solution：
A kind of portable Green onion digging machine, including rack, are fixed with power set in the rack, the power set pass through biography
Dynamic device drives the movement of Green onion digging machine, and two symmetrical digging green onion devices, the digging green onion device bag are fixed with the rack
Chain-drive mechanism is included, multiple evenly distributed elongated teeth are fixed with the chain-drive mechanism, when Green onion digging machine moves, elongated tooth is inserted
Enter in soil, rotary motion is done with the chain-drive mechanism by the effect of soil, using the flexing resistance of elongated tooth, complete backward
The excavation action hotted.
Further, the power set are gasoline engine, diesel engine or motor.
Further, the transmission device includes gear reducer, and the gear reducer input terminal is connected with power set, output terminal
Line shaft is delivered power to by belt transmission, the line shaft both ends connect walking transmission mechanism, pass through driver of walking
Structure delivers power to power wheel, and the power wheel is installed on frame bottom, drives the movement of rack.
Further, the walking transmission mechanism uses belt gear or chain-drive mechanism.
Further, the line shaft both ends are equipped with rolling bearing units, and the rolling bearing units are fixed in rack, to line shaft
Play a supportive role.
Further, the frame bottom is provided with gauge wheel, gos deep into the depth in soil for limiting Green onion digging machine.
Further, described two digging green onion devices include excavating chain-drive mechanism, described to excavate on chain-drive mechanism admittedly
Surely there are multiple elongated teeth, the excavation chain-drive mechanism is fixed on inside Earthguard cover, and the Earthguard cover is fixed on by link
In rack.
Further, it is less than rear portion setting height(from bottom), institute along the Green onion digging machine direction of motion, digging green onion device front portion setting height(from bottom)
State two and dig the distance between green onion device top more than the distance between lower part.
Further, when digging green onion device front portion setting height(from bottom) makes the elongated tooth be in extreme lower position, the most bottom of elongated tooth
End position is less than power wheel bottom most position, in order to which elongated tooth may be inserted into soil.
Further, water conservancy diversion curved bar is set between described two digging green onion devices, water conservancy diversion is carried out to lodging green onion seedling and helps standing grain.
The invention also discloses a kind of method of work of portable Green onion digging machine, comprise the following steps：
Step 1：One section of shallot is excavated in advance or reserves one section without ridge end, and the power wheel of Green onion digging machine both sides is put into the green onion ridge two
In the ditch of side, elongated tooth is distributed in the both sides on the green onion ridge, but is not contacted with soil.
Step 2：Gauge wheel is adjusted to suitable depth according to shallot planting depth.
Step 3：Start power set, Green onion digging machine moves, and in walking process, elongated tooth is gradually inserted in soil, in soil
Reaction force under, excavate chain-drive mechanism and rotary motion occur, hot after elongated teeth directional, realization is loosened the soil effect, completes descendant
Work extracts shallot.
Beneficial effects of the present invention：
1. the Green onion digging machine of the present invention, power is provided without tractor, simple in structure, light-weight, existing Green onion digging machine is overcome
Using the defects of serious to arable land destruction during tractor-drawn operation, inconvenient to use.
2. the Green onion digging machine of the present invention, elongated tooth is gradually inserted in soil during work, is passed using soil reaction force with digger chain
Motivation structure does rotary motion, completes the excavation action hotted backward, and matching power is small, greatly reduces operation power, realizes light
Simplify operation, be conducive to energy conservation and environmental protection.
3. the Green onion digging machine of the present invention, has water conservancy diversion curved bar, there is certain water conservancy diversion to lodging green onion seedling and help standing grain to act on, ensure that
Upright green onion seedling is not toppled over, and operation process will not injure shallot.
4. the Green onion digging machine of the present invention only needs people's operation, reduce number of workers, need not be carried out in operation process
Control, it is relatively low to the requirement of worker's technical merit, reduce production cost, high financial profit.
5. the Green onion digging machine of the present invention is small, light-weight, suitable cell operation.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are used to explain the application, do not form the restriction to the application.
Fig. 1 is Green onion digging machine overall structure axonometric schematic diagram of the present invention；
Fig. 2 is Green onion digging machine overall structure schematic front view of the present invention；
Fig. 3 is Green onion digging machine overall structure schematic side view of the present invention；
Fig. 4 is Green onion digging machine overall structure elevational schematic view of the present invention；
Wherein：1. upright bar, 2. crossbeams, 3. support plates, 4. gasoline engines, 5. retarders, 6. driving pulleys, 7. driven pulleys,
8. driving shaft, 9. first walking chain-drive mechanisms, 10. second walking chain-drive mechanisms, 11. rolling bearing units, 12. power wheels, 13.
Gauge wheel, 14. Earthguard covers, 15. excavate chain-drive mechanism, and 16. cross bars, 17. montants, 18. rotation axis, 19. elongated teeth, 20. lead
Flow curved bar.
Embodiment
It is noted that described further below is all illustrative, it is intended to provides further instruction to the application.It is unless another
Indicate, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, domestic main Green Chinese onion harvester is with tractor-drawn, and operation process is to ploughing
Ground destroys seriously, and may injure shallot, as labor shortage is on the rise, human cost increases year by year, cell assignments
Type demand rises, and urgent need develops portable Green Chinese onion harvester, in view of the above-mentioned problems, present applicant proposes a kind of digging of portable
Green onion machine.
In a kind of exemplary embodiment of the application, as shown in Figs 1-4, a kind of portable Green onion digging machine, including rack, it is described
Rack has 4 upright bars 1, has crossbeam 2 between adjacent two upright bars, and the setting height(from bottom) of rack front side crossbeam is less than rear-side cross member
Setting height(from bottom), the crossbeam of left and right sides is located at upright bar bottom, and the top of the rack has support plate 3, pacifies in the support plate
Equipped with power set.
The power set use gasoline engine 4, the output axis connection transmission device of the gasoline engine, the transmission device bag
Retarder 5, the output axis connection driving pulley 6 of retarder are included, driving pulley connects driven pulley 7, driven pulley by belt
It is fixed on driving shaft 8, the both ends of driving shaft connect walking transmission mechanism respectively, and the walking transmission mechanism uses chain drive,
Walk chain-drive mechanism 10, on driving shaft, first, second walking chain drive machine including the first walking chain-drive mechanism 9 and second
Structure inner side sets rolling bearing units 11, and driving shaft is installed on the rolling bearing units, and rolling bearing units play driving shaft support
Effect.
The first walking chain-drive mechanism and the second walking chain-drive mechanism include drive sprocket, driven sprocket and biography
The structures such as dynamic chain, drive sprocket and active axis connection, driven sprocket are connected with power wheel 12, and driving shaft is by chain drive by power
Power wheel is passed to, the power wheel is fixed on the front side of frame bottom.
The power set can also use other power set such as diesel engine or motor.
The walking mechanism can also use belt transmission, be conventional belt drive mechanism, herein without narration in detail.
Gauge wheel 13 is installed on rear side of the frame bottom, the depth in soil is stretched into for limiting Green onion digging machine.
The machine frame inside is fixed with two symmetrical completely identical in structure digging green onion devices, described two digging green onion dresses
Putting includes Earthguard cover 14 and excavates chain-drive mechanism 15, and Earthguard cover has the cavity for accommodating and excavating chain-drive mechanism, the gear
Soil cover rear and front end is fixedly connected with link, and the link includes the cross bar 16 for being fixed on two end faces of Earthguard cover and fixes
In the montant 17 that cross bar both ends are perpendicular, the top of the montant is separately fixed on front side of rack and on the crossbeam of rear side, real
Existing fixation of the Earthguard cover in rack.The rear and front end of the lower end surface of the Earthguard cover is fixed with rotation axis 18, two rotations
Sprocket wheel is fixed with axis, there are multiple evenly distributed elongated teeth 19 on chain, the chain between two sprocket wheels, (for
Simplified attached drawing, the elongated tooth at chain both ends and turning is only marked in figure, remaining elongated tooth does not mark) the elongated tooth has
Taper pointed structures, it is convenient to be inserted into soil.
Since horizontal depth of beam is less than the height of rack rear-side cross member, the anterior installation of digging green onion device on front side of rack
Highly it is less than rear portion setting height(from bottom), the montant of the link, using fixation is tilted, makes on described two digging green onion devices with crossbeam
The distance between portion is more than the distance between lower part, and then two elongated teeth dug on green onion device are not parallel distributions, when hotting
Active force upwards and to green onion ridge both sides is applied to soil, is conducive to dredge operation.
When digging green onion device front portion setting height(from bottom) makes the elongated tooth be in extreme lower position, the bottom most position of elongated tooth is less than
Power wheel bottom most position, in order to which elongated tooth may be inserted into soil.
Two water conservancy diversion curved bars 20 are set between described two digging green onion devices, water conservancy diversion curved bar has bending structure, the water conservancy diversion
Curved bar front end is fixed on the montant being fixedly connected with two Earthguard cover front inner surfaces, by bending, before two diversion rods
Distance is more than the distance between rear end between end, two water conservancy diversion curved bar rear end horizontal distributions and is parallel to each other, two water conservancy diversion curved bars
The distance between rear end bar segment can be set according to actual needs, met water conservancy diversion, helped standing grain requirement, it is only necessary to change bending degree
Can be achieved, the height of rear end is less than the height of front end, the setting of water conservancy diversion curved bar can realize lodging green onion seedling is carried out water conservancy diversion and
Standing grain is helped, ensures that upright green onion seedling is not toppled over, operation process will not injure shallot.
The invention also discloses a kind of method of work of portable Green onion digging machine, comprise the following steps：
Step 1：One section of shallot is excavated in advance or reserves one section without ridge end, and the power wheel of Green onion digging machine both sides is put into the green onion ridge two
In the ditch of side, elongated tooth is distributed in the both sides on the green onion ridge, but is not contacted with soil.
Step 2：Gauge wheel is adjusted to suitable depth according to shallot planting depth.
Step 3：Start gasoline engine, transmission device drives power wheel movement, and Green onion digging machine is walked forward, in walking process, carefully
Long tooth is gradually inserted in soil, under the reaction force of soil, excavates chain-drive mechanism and rotary motion occurs, chosen after elongated teeth directional
Soil, realization are loosened the soil effect, after the completion of manually extract shallot.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention
The limitation enclosed, those skilled in the art should understand that, on the basis of technical scheme, those skilled in the art are not
Need to make the creative labor the various modifications that can be made or deformation still within protection scope of the present invention.
Claims (10)
1. a kind of portable Green onion digging machine, it is characterised in that including rack, power set, the power are fixed with the rack
Device drives Green onion digging machine to be moved by power wheel by transmission device, and two symmetrical diggings are fixed with the rack
Green onion device, the digging green onion device include chain-drive mechanism, multiple evenly distributed elongated teeth are fixed with the chain-drive mechanism,
When Green onion digging machine moves, in elongated tooth insertion soil, rotary motion is done with the chain-drive mechanism by the effect of soil, using thin
The flexing resistance of long tooth, completes the excavation action hotted backward.
2. a kind of portable Green onion digging machine as claimed in claim 1, it is characterised in that the transmission device includes gear reducer, institute
State gear reducer input terminal to be connected with power set, output terminal delivers power to line shaft, the line shaft by belt transmission
Both ends connect walking transmission mechanism, deliver power to power wheel by walking transmission mechanism, the power wheel is installed on rack
Bottom, drives the walking of rack.
3. a kind of portable Green onion digging machine as claimed in claim 2, it is characterised in that the walking transmission mechanism is passed using belt
Dynamic or chain drive.
4. a kind of portable Green onion digging machine as claimed in claim 2, it is characterised in that the line shaft both ends are equipped with axis of usheing to seat
Hold, the rolling bearing units are fixed in rack, are played a supportive role to line shaft.
A kind of 5. portable Green onion digging machine as claimed in claim 1, it is characterised in that the frame bottom is provided with gauge wheel,
Go deep into the depth in soil for limiting Green onion digging machine.
6. a kind of portable Green onion digging machine as claimed in claim 1, it is characterised in that described two digging green onion devices include excavating
Chain-drive mechanism, described excavate are fixed with multiple elongated teeth on chain-drive mechanism, the excavation chain-drive mechanism is fixed on earth-retaining
Cover is internal, and the Earthguard cover is fixed in rack.
A kind of 7. portable Green onion digging machine as claimed in claim 1, it is characterised in that along the Green onion digging machine direction of motion, the digging green onion
Device front portion setting height(from bottom) is less than the distance between rear portion setting height(from bottom), described two digging green onion device tops and is more than between lower part
Distance.
A kind of 8. portable Green onion digging machine as claimed in claim 7, it is characterised in that the setting height(from bottom) for digging green onion device front portion
When the elongated tooth is in extreme lower position, the bottom most position of elongated tooth is less than power wheel bottom most position, in order to which elongated tooth can
To be inserted into soil.
9. a kind of portable Green onion digging machine as claimed in claim 1, it is characterised in that set and lead between described two digging green onion devices
Curved bar is flowed, water conservancy diversion is carried out to lodging green onion seedling and helps standing grain.
10. a kind of method of work of claim 1-9 any one of them portable Green onion digging machine, it is characterised in that including following
Step：
Step 1：One section of shallot is excavated in advance or reserves one section without ridge end, and the power wheel of Green onion digging machine both sides is put into green onion ridge both sides
In ditch, elongated tooth is distributed in the both sides on the green onion ridge, but is not contacted with soil；
Step 2：Gauge wheel is adjusted to suitable depth according to shallot planting depth；
Step 3：Start power set, Green onion digging machine moves, and in walking process, elongated tooth is gradually inserted in soil, in the anti-of soil
Under active force, excavate chain-drive mechanism and rotary motion occur, hot after elongated teeth directional, realization is loosened the soil effect, after the completion of manually pull out
Go out shallot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157785.3A CN107912121B (en) | 2017-11-20 | 2017-11-20 | Light and simple onion digging machine and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157785.3A CN107912121B (en) | 2017-11-20 | 2017-11-20 | Light and simple onion digging machine and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107912121A true CN107912121A (en) | 2018-04-17 |
| CN107912121B CN107912121B (en) | 2021-05-25 |
Family
ID=61896694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711157785.3A Active CN107912121B (en) | 2017-11-20 | 2017-11-20 | Light and simple onion digging machine and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107912121B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679265A (en) * | 2019-10-30 | 2020-01-14 | 山东农业大学 | Double-row self-propelled deep planting green Chinese onion harvester |
| CN111357403A (en) * | 2020-03-02 | 2020-07-03 | 山东省农业机械科学研究院 | Incomplete membrane is picked up and is tied combined operation transmission system and device |
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| JPS4847727U (en) * | 1971-08-18 | 1973-06-22 | ||
| JPS56175028U (en) * | 1980-05-27 | 1981-12-24 | ||
| JPH03272618A (en) * | 1990-03-23 | 1991-12-04 | Iseki & Co Ltd | Power root cutter |
| TW545105U (en) * | 2001-09-26 | 2003-08-01 | Taoyuan Distr Agricultural Res | Machine for turning yam vine |
| CN206402698U (en) * | 2016-10-13 | 2017-08-15 | 栗广臣 | A kind of underground crop harvesting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205213294U (en) * | 2015-12-19 | 2016-05-11 | 内蒙古凌志马铃薯科技股份有限公司 | Intertillage of potato cultivator mechanism of digging a pit, hole, etc |
-
2017
- 2017-11-20 CN CN201711157785.3A patent/CN107912121B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847727U (en) * | 1971-08-18 | 1973-06-22 | ||
| JPS56175028U (en) * | 1980-05-27 | 1981-12-24 | ||
| JPH03272618A (en) * | 1990-03-23 | 1991-12-04 | Iseki & Co Ltd | Power root cutter |
| TW545105U (en) * | 2001-09-26 | 2003-08-01 | Taoyuan Distr Agricultural Res | Machine for turning yam vine |
| CN206402698U (en) * | 2016-10-13 | 2017-08-15 | 栗广臣 | A kind of underground crop harvesting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679265A (en) * | 2019-10-30 | 2020-01-14 | 山东农业大学 | Double-row self-propelled deep planting green Chinese onion harvester |
| CN111357403A (en) * | 2020-03-02 | 2020-07-03 | 山东省农业机械科学研究院 | Incomplete membrane is picked up and is tied combined operation transmission system and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107912121B (en) | 2021-05-25 |
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