CN209472978U - A kind of field rotation weeder - Google Patents
A kind of field rotation weeder Download PDFInfo
- Publication number
- CN209472978U CN209472978U CN201920004235.6U CN201920004235U CN209472978U CN 209472978 U CN209472978 U CN 209472978U CN 201920004235 U CN201920004235 U CN 201920004235U CN 209472978 U CN209472978 U CN 209472978U
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- China
- Prior art keywords
- axis
- weeding
- weeder
- support assembly
- herbicidal
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- 238000009333 weeding Methods 0.000 claims abstract description 80
- 230000002363 herbicidal effect Effects 0.000 claims abstract description 50
- 241000196324 Embryophyta Species 0.000 claims abstract description 47
- 239000002689 soil Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 241000030366 Scorpidinae Species 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000013043 chemical agent Substances 0.000 abstract description 8
- 239000004009 herbicide Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 6
- 238000011109 contamination Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000001988 toxicity Effects 0.000 abstract description 4
- 231100000419 toxicity Toxicity 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003854 herbicide residue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The utility model relates to agricultural mechanical field, especially a kind of field rotates weeder.It includes support assembly, is set to support assembly lower end for removing the weeder of the weeds between two plants of seedling；Weeder include lateral shaft turn to be connected to the first weeding axis at left and right sides of support assembly lower end and it is several be fixed on the first weeding axis and along the axis direction equidistantly distributed of the first weeding axis with the first raking wheel for rooting out weeds from soil.When tractor or other agri-vehicle corresponding operations on crops, weeder positioned at support assembly lower end is purged the weeds between two plants of seedling, in weeding link without using chemical agents such as herbicides, it prevents the chemical agents residual toxicity such as herbicide big, causes certain chemical contamination, environmental pollution to crop and soil, utility model device uses mechanical means weeding, it is free from environmental pollution, the advantages that conducive to crop seedling growth, and weeding ratio is high, and herbicidal effect is significant.
Description
Technical field
The utility model relates to agricultural mechanical field, especially a kind of field rotates weeder.
Background technique
During crop growth, often many weeds of association, harm are weeds meeting between crop planting band
With crop contention nutriment, moisture, sunlight and space, field ventilation and penetrating light is interfered, to reduce the yield and quality of crop, no
Only in this way, many weeds are the vector or boarding ground of pathogenic microorganisms and pest, the generation of disease, insect pest will lead to, seriously
The production of crops is influenced, so that the main purpose that not can guarantee high yield, stable yields of plantation.Currently, main method of weed control is just
It is to use chemical weed control method, time and effort consuming, operating efficiency low, a small number of areas even still use artificial weeding；Chemical method is removed
Herbicide residue toxicity used in grass is big, and certain chemical contamination and environmental pollution are caused to crop and soil, and herbicide is related
Toxin buildup has increasingly shown the destruction of its ecological balance, moreover, toxin can slowly be transformed into crops in soil
On, eventually by being transferred on human body for food chain, for a long time, seriously endanger national life health.
Therefore, current herbicidal methods inefficiency, certain chemical contamination is caused to soil, and serious ecology of destroying is put down
Weighing apparatus, it is therefore necessary to propose a kind of environment-friendly type weeding by machine equipment, while to improve weeding ratio, reduce the reality of chemical agent
With soil protection is not polluted by chemical agent.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of field rotation weeding dresses
It sets.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of field rotates weeder, it include support assembly, be set to support assembly lower end for remove two plants of childrens
The weeder of weeds between seedling；
If the weeder include lateral shaft turn to be connected to the first weeding axis at left and right sides of support assembly lower end and
It is solid to schedule on the first weeding axis and along the axis direction equidistantly distributed of the first weeding axis for shoveling weeds from soil
The first raking wheel removed.
Preferably, the weeder includes that lateral shaft turns to be connected to the second herbicidal axis at left and right sides of support assembly lower end
And several groups are fixed on the weeding mechanism of the axis direction equidistantly distributed on second herbicidal axis and along second herbicidal axis, it is described
The axis of first weeding axis and the axisymmetrical of second herbicidal axis are distributed in the front and rear sides of support assembly lower end, remove described in every group
Careless mechanism and the first raking wheel correspond, and weeding mechanism described in every group is fixed on second herbicidal axis by two to be used for weeds
The second herbicidal wheel composition rooted out from soil, is formed with the first gap between two second herbicidal wheels, and each described the
One raking wheel is respectively positioned among corresponding first gap, is formed with the second gap between the weeding mechanism of adjacent two.
Preferably, on each first raking wheel and on second herbicidal wheel radial ring circumferential profile at have several half
The weeding blade of crescent.
Preferably, it further includes being set to support assembly upper end for switching to external impetus for weeder operation institute
It needs the power switching device of driving force and is set on support assembly and is used between power switching device and weeder
In power switching device and weeder are made the transmission device being sequentially connected, the first weeding axis and second herbicidal wheel are logical
The output shaft for crossing transmission device and power switching device is sequentially connected.
Preferably, the transmission device includes the first band for being individually fixed in the first weeding axis Yu second herbicidal axis the same end
Wheel and the second belt wheel are fixed on that the first weeding axis or third belt wheel in second herbicidal axis either end, to be fastened transversely to rack total
At upper end transmission shaft and be individually fixed in the 4th belt wheel and the 5th belt wheel of both ends of the drive shaft, the 4th belt wheel and third
Belt wheel is sequentially connected to bit distribution and by belt, and the first pulley and the second belt wheel are sequentially connected by belt, described dynamic
The output shaft of power conversion device is fixed with the 6th belt wheel and is sequentially connected with the 5th belt wheel by belt.
Preferably, the power switching device is reduction gearbox of bevel gear.
Preferably, shaft coupling is provided on the power switching device input shaft.
Preferably, one is provided on the rear end of the support assembly for support assembly to be fixed on to the fixation of vehicle tail
Frame.
As the above scheme is adopted, the support assembly of utility model device is mountable to tractor or other are agricultural
At the tailstock of vehicle, when tractor or other agri-vehicle corresponding operations on crops, it is located at support assembly lower end
Weeder the weeds between two plants of seedling are purged, with the traveling of tractor or other agri-vehicles, first
Weeds between two plants of seedling are constantly removed with the rotation of the first weeding axis, pass through the utility model by raking wheel
Device prevents the chemical agents residual toxicity such as herbicide big in weeding link without using the chemical agents such as herbicide, to crop and
Soil causes certain chemical contamination, environmental pollution, and utility model device uses mechanical means weeding, free from environmental pollution, benefit
In the crop seedling growth the advantages that, and weeding ratio is high, and herbicidal effect is significant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the utility model embodiment main view；
Fig. 3 is the utility model embodiment bottom view；
Fig. 4 is the decomposition texture schematic diagram of the utility model embodiment；
Fig. 5 is the structural schematic diagram of the first raking wheel of the utility model embodiment.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 4, a kind of field of the utility model embodiment rotates weeder, it is characterised in that: it includes
Support assembly 10 is set to 10 lower end of support assembly for removing the weeder 20 of the weeds between two plants of seedling；Weeding dress
Setting 20 includes that lateral shaft turns to be connected to the first weeding axis 21 at left and right sides of 10 lower end of support assembly and several is fixed on first
With first for rooting out weeds from soil on weeding axis 21 and along the axis direction equidistantly distributed of the first weeding axis 21
Raking wheel 22.
Based on the above structure, the support assembly 10 of utility model device is mountable to tractor or other agri-vehicles
The tailstock at, when tractor or other agri-vehicle corresponding operations on crops, positioned at 10 lower end of support assembly
Weeder 20 is purged (the usable weeding cutter in the market of weeder 20 to the weeds between two plants of adjacent seedling
Or the hoe etc. that weeds with a hoe), in order to keep weeding ratio higher, axis direction equidistantly distributed on the first weeding axis 21 several
First raking wheel 22 (spacing between two adjacent the first raking wheels 22 can be arranged according to the spacing between two plants of seedling, make
Each first raking wheel 22 is located at the center of the spacing between two plants of seedling), when tractor or other agri-vehicles into
When row weeding operation, with the traveling of tractor or other agri-vehicles, (city is can be used in weeder 20 to the first raking wheel 22
Weeding cutter or the hoe etc. that weeds with a hoe on field) with the rotation of the first weeding axis 21, it constantly will be miscellaneous between two plants of seedling
Grass be removed (if weeder 20 use weeding hook, can be by the weeds between two plants of seedling together with the soil below weeds
Earth is dug together, removes weeds more thorough), by utility model device, change in weeding link without using herbicide etc.
Medicament is learned, prevents the chemical agents residual toxicity such as herbicide big, causes certain chemical contamination, environment dirty to crop and soil
Dye, moreover, the chemical agents associated toxin such as herbicide are accumulated in soil, are damaged to its ecological balance, and this
The advantages that utility model device uses mechanical means weeding, free from environmental pollution, is conducive to crop seedling growth, and weeding ratio
Height, herbicidal effect are significant.
Further, in order to preferably protect crops not to be destroyed in weeding, the weeder 20 of the present embodiment is also
The second herbicidal axis 23 and several groups for turning to be connected at left and right sides of 10 lower end of support assembly including lateral shaft are fixed on second and remove
The weeding mechanism of axis direction equidistantly distributed on careless axis 23 and along second herbicidal axis 23, the axis of the first weeding axis 21 and
The axisymmetrical of two weeding axis 23 is distributed in the front and rear sides of 10 lower end of support assembly, every group of weeding mechanism and the first raking wheel 22
It corresponds, every group of weeding mechanism is fixed on second herbicidal axis 23 be used to root out weeds from soil second by two and removes
Grass wheel 24 forms, and is formed with the first gap A between two second herbicidal wheels 24, each first raking wheel 22 is respectively positioned on accordingly
Among first gap A, the second gap B is formed between adjacent Liang Ge weeding mechanism.Based on the above structure, adjacent two are removed
Distance (each second gap B of the second gap B can be arranged in the second gap B formed between careless mechanism according to the size of crops
Then it is slightly larger than the plantation width of corresponding seedling), prevent the weeding mechanism in weeding process from damaging to crops, and weeder
The first gap A between two second herbicidal wheels 24 in structure is weeding area, and the can be arranged according to the spacing between two plants of seedling
The size of one gap A carries out weeding operation, each first raking wheel 22 using two second herbicidal wheels 24 in weeding mechanism
It is distributed among corresponding first gap A (left and right sides and middle part to weeding carry out weeding), utilizes weeding mechanism and first
Raking wheel 22 keeps weeding more thorough.
Further, in order to improve herbicidal effect, it is preferred that, on the first raking wheel of each of the present embodiment 22 and
Radial ring circumferential profile is at the weeding blade a for having several half moons on second herbicidal wheel 24.Based on the above structure, first
On raking wheel 22 and second herbicidal wheel 24 in operation rotating Vortex, for example, when support assembly 10 tractor or other
Advance forward under the drive of agri-vehicle, on the first raking wheel 22 and second herbicidal wheel 24 under the driving of transmission device 40 backward
Synchronous rotary, make on the first raking wheel 22 and second herbicidal wheel 24 on radial ring circumferential profile at there is several half moons
Weeding blade a is inserted into soil (the radian direction of weeding blade a is opposite with the direction of travel of support assembly 10), using except blade of grass
The radian of piece a, soil is dug, and is made the weeds between two plants of seedling by even root removal, is improved herbicidal effect and the energy after weeding
Make loosing soil, improve ground temperature and retain and conserve soil moisture.
Further, more thorough in order to remove weeds, it of the present embodiment further includes being set on support assembly 10
End is for switching to the power switching device 30 for driving force needed for 20 operation of weeder for external impetus and being set to machine
It is used on frame assembly 10 and between power switching device 30 and weeder 20 by power switching device 30 and weeder
20 make the transmission device 40 being sequentially connected, and the first weeding axis 21 and second herbicidal wheel 24 are converted by transmission device 40 and power
The output shaft of device 30 is sequentially connected.Based on the above structure, external motivating force is switched to by power switching device 30 for removing
Driving force needed for careless 20 operation of device, then drive weeder 20 to carry out the weeds between two plants of seedling by transmission device 40
It removes, the first weeding axis 21 and second herbicidal wheel 24 are driven by the output shaft of transmission device 40 and power switching device 30 and are connected
It connecing, weeding hook can be used in weeder 20, then the weeds between two plants of seedling can be dug together together with the soil below weeds,
Remove weeds more thorough.
Further, in order to make to be driven better effect, the transmission device 40 of the present embodiment includes being individually fixed in first to remove
Careless axis 21 and the first pulley 41 of 23 the same end of second herbicidal axis and the second belt wheel 42 are fixed on the first weeding axis 21 or the second and remove
Third belt wheel 43 in careless 23 either end of axis is fastened transversely to the transmission shaft 44 of 10 upper end of support assembly and is individually fixed in biography
4th belt wheel 47 and the 5th belt wheel 45 at 44 both ends of moving axis, the 4th belt wheel 47 and third belt wheel 43 to bit distribution and by belt or
Person's chain drive connection, first pulley 41 and the second belt wheel 42 are sequentially connected by belt, the output shaft of power switching device 30
It is fixed with the 6th belt wheel 46 and is sequentially connected with the 5th belt wheel 45 by belt.Based on the above structure, the first weeding axis 21 and
Two weeding axis 23 (can also be just using other transmission connection modes, such as chain using belt and the transmission connection of power switching device 30
Item transmission, gear drive etc.), after 30 output driving power of power switching device, by the 6th belt wheel 46 and the 5th belt wheel 45
Belt transmission connection, driving transmission shaft 44 rotate synchronously, while the 4th belt wheel 47 on transmission shaft 44 synchronizes and passes through belt driving
Third belt wheel 43 rotates, since third belt wheel 43 is fixed on the first weeding axis 21 or second herbicidal axis 23, and the first weeding axis
21 are sequentially connected with second herbicidal axis 23 by first pulley 41 and 42 belt of the second belt wheel, therefore make the first weeding axis 21 and the
Two weeding axis 23 are synchronous to occur axial movement, drives 20 operation of weeder, can control turning for 30 output shaft of power switching device
Rotating Vortex or the reverse rotation of transmission shaft 44 are realized in dynamic direction.
Further, in order to make utility model device more steadily work, the power switching device 30 of the present embodiment
For reduction gearbox of bevel gear.Based on the above structure, using reduction gearbox of bevel gear, the driving force laterally inputted can be converted to vertical defeated
Driving force out, after support assembly 10 is fixed on the automobile tail of tractor or other agri-vehicles, weeder 20
In the lower end of support assembly 10, the input shaft of reduction gearbox of bevel gear can with after the automobile tail of tractor or other agri-vehicles
Chassis transmission shaft 44 transmission connection (input direction of the driving force be perpendicular to support assembly 10 close to tractor or other
The side in agri-vehicle direction, therefore driving force vertical output will be inputted by reduction gearbox of bevel gear, while subtracting using bevel gear
The deceleration of fast case is arranged, and the driving force of output is made to be more in line with the job requirements of weeder 20.
Further, in order to keep the driving force of the input of power switching device 30 more stable, preferably, power
Shaft coupling 50 is provided on 30 input shaft of conversion equipment.Based on the above structure, by tractor or the automobile of other agri-vehicles
The transmission shaft 44 of tail portion rear chassis is connected on the input shaft of power switching device 30 by shaft coupling 50, makes power switching device
The driving force of 30 outputs is more stable.
Further, for the ease of fixed frame assembly 10, preferably, after the support assembly 10 of the present embodiment
One is provided on end for support assembly 10 to be fixed on to the fixed frame 60 of vehicle tail.It, can be according to vehicle based on the above structure
The structure of fixed frame 60 is accordingly arranged in the fixation device of tail portion, and 3 fixed points are preferably offered on the utility model fixed frame 60
(such as fixed hole position) hangs on the tail portion of tractor by three fixed points, when making vehicle tail and 10 operation of support assembly
Stability is higher.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of field rotates weeder, it is characterised in that: it includes support assembly (10), is set under support assembly (10)
End is for removing the weeder (20) of the weeds between two plants of seedling；
The weeder (20) includes that lateral shaft turns to be connected to the first weeding axis at left and right sides of support assembly (10) lower end
(21) and it is several be fixed on the first weeding axis (21) and along the axis direction equidistantly distributed of the first weeding axis (21) with
In the first raking wheel (22) for rooting out weeds from soil.
2. a kind of field as described in claim 1 rotates weeder, it is characterised in that: the weeder (20) includes cross
The second herbicidal axis (23) and several groups for turning to be connected at left and right sides of support assembly (10) lower end to axis are fixed on second herbicidal
The weeding mechanism of axis direction equidistantly distributed on axis (23) and along second herbicidal axis (23), the first weeding axis (21)
Axis and the axisymmetrical of second herbicidal axis (23) are distributed in the front and rear sides of support assembly (10) lower end, weeder described in every group
Structure and the first raking wheel (22) correspond, and weeding mechanism described in every group is fixed on second herbicidal axis (23) by two for inciting somebody to action
The second herbicidal wheel (24) that weeds are rooted out from soil forms, and is formed with the first gap between two second herbicidal wheels (24)
(A), each first raking wheel (22) is respectively positioned among corresponding first gap (A), the weeding mechanism of adjacent two
Between be formed with the second gap (B).
3. a kind of field as claimed in claim 2 rotates weeder, it is characterised in that: each first raking wheel (22)
Radial ring circumferential profile is at the weeding blade (a) for having several half moons on upper and second herbicidal wheel (24).
4. a kind of field as claimed in claim 2 rotates weeder, it is characterised in that: it further includes being set to support assembly
(10) upper end be used to switch to external impetus the power switching device (30) for driving force needed for weeder (20) operation with
And it is set on support assembly (10) and between power switching device (30) and weeder (20) for converting power
The transmission device (40) being sequentially connected, the first weeding axis (21) and second herbicidal wheel are made in device (30) and weeder (20)
(24) it is sequentially connected by the output shaft of transmission device (40) and power switching device (30).
5. a kind of field as claimed in claim 4 rotates weeder, it is characterised in that: the transmission device (40) includes point
It is not fixed on the first pulley (41) and the second belt wheel (42), fixation of the first weeding axis (21) and second herbicidal axis (23) the same end
In on the first weeding axis (21) or second herbicidal axis (23) either end third belt wheel (43), be fastened transversely to support assembly (10)
The transmission shaft (44) of upper end and the 4th belt wheel (47) and the 5th belt wheel (45) for being individually fixed in transmission shaft (44) both ends, it is described
4th belt wheel (47) and third belt wheel (43) are sequentially connected to bit distribution and by belt, the first pulley (41) and the second band
(42) are taken turns by belt transmission connection, the output shaft of the power switching device (30) is fixed with the 6th belt wheel (46) and with the 5th
Belt wheel (45) is sequentially connected by belt.
6. a kind of field as claimed in claim 4 rotates weeder, it is characterised in that: the power switching device (30) is
Reduction gearbox of bevel gear.
7. a kind of field as claimed in claim 4 rotates weeder, it is characterised in that: the power switching device (30) is defeated
Enter to be provided with shaft coupling (50) on axis.
8. a kind of field as described in claim 1 rotates weeder, it is characterised in that: the rear end of the support assembly (10)
On be provided with one for support assembly (10) to be fixed on to the fixed frame (60) of vehicle tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004235.6U CN209472978U (en) | 2019-01-02 | 2019-01-02 | A kind of field rotation weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004235.6U CN209472978U (en) | 2019-01-02 | 2019-01-02 | A kind of field rotation weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472978U true CN209472978U (en) | 2019-10-11 |
Family
ID=68129926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920004235.6U Active CN209472978U (en) | 2019-01-02 | 2019-01-02 | A kind of field rotation weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472978U (en) |
-
2019
- 2019-01-02 CN CN201920004235.6U patent/CN209472978U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240314 Address after: 013362 Baiyintla Village, Baiyintla Township, Huade County, Ulanqab City, Inner Mongolia Autonomous Region Patentee after: Ulancha Bude Seed Industry Co.,Ltd. Country or region after: China Address before: 026000 Grain Depot in Yongfeng Town, Taipusi Banner, Xilingol League, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA SUOLIDE EQUIPMENT Co.,Ltd. Country or region before: China |