CN208317311U - Subsoiling rotary cultivator attachment and returning to the field site preparation equipment - Google Patents
Subsoiling rotary cultivator attachment and returning to the field site preparation equipment Download PDFInfo
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- CN208317311U CN208317311U CN201820918764.2U CN201820918764U CN208317311U CN 208317311 U CN208317311 U CN 208317311U CN 201820918764 U CN201820918764 U CN 201820918764U CN 208317311 U CN208317311 U CN 208317311U
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- rotary
- subsoiling
- cultivator attachment
- rotary cultivator
- deep soil
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Abstract
The utility model provides a kind of subsoiling rotary cultivator attachment and returning to the field site preparation equipment, is related to technical field of agricultural machinery, to solve the problems, such as to be difficult to arrange local soil in the case where guaranteeing that soil moisture is lost lower situation and clearing up local crop straw stubble.The subsoiling rotary cultivator attachment includes: power mechanism and subsoiling rotary tillage mechanism, the subsoiling rotary tillage mechanism includes: two rotary blades and a deep soil loosing shovel, two rotary blades are connect with the power mechanism, two rotary blade coaxial arrangements, and there are gaps between the point of a knife of two rotary blades, gap of the one end of the deep soil loosing shovel across the point of a knife of described two rotary blades, horizontal plane locating for bottom of the horizontal plane locating for the bottom of the deep soil loosing shovel lower than the rotary blade.Stalk and stubble are smashed simultaneously uniform stirring by rotary blade and in the soil, effectively arrange local soil and clear up local crop straw stubble by the subsoiling rotary cultivator attachment；Deep soil loosing shovel carries out subsoiling to soil, and returning to the field site preparation effect is good.
Description
Technical field
The utility model relates to returning to the field site preparation equipment technical fields, whole more particularly, to a kind of subsoiling rotary cultivator attachment and returning to the field
Ground equipment.
Background technique
Currently, needing rushed planting corn after harvesting wheat, the sowing time is shorter, but stalk, the stubble etc. after harvesting wheat are left
On soil, when planting with sowing machine, will appear congestion phenomenon, can not be normally carried out seeding operation, such as traditional site preparation sowing or will
Stalk is cleared up away, and it is exposed that it will cause earth's surfaces, moisture rapid evaporation, influences to sow effect, and need multiple operation, at high cost,
Low efficiency.
Therefore, stalk and stubble how are cleared up in the case where guaranteeing that soil moisture is not lost or is lost less becomes urgently
It solves the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of subsoiling rotary cultivator attachments, to solve existing in the prior art be difficult to
Guarantee soil be not lost or be lost it is less in the case where clear up stalk and the technical issues of stubble.
Subsoiling rotary cultivator attachment provided by the utility model, comprising: power mechanism and subsoiling rotary tillage mechanism, the subsoiling rotary tillage
Mechanism includes: two rotary blades and a deep soil loosing shovel, and two rotary blades are connect with the power mechanism, two rotations
Coulter coaxial arrangement, and there are gap between the point of a knife of two rotary blades, one end of the deep soil loosing shovel passes through described two rotary tillages
Gap between the point of a knife of knife, level locating for bottom of the horizontal plane locating for the bottom of the deep soil loosing shovel lower than the rotary blade
Face.
Further, the deep soil loosing shovel includes spade and the shovel tip that is installed on the spade, the part area of the shovel tip
Domain is located at the lower zone of rotary blade.
In any of the above-described technical solution, further, the width of the shovel head is greater than the width of the spade.
In any of the above-described technical solution, further, the width of the shovel head is greater than the point of a knife of two rotary blades
The distance between.
It further include fertilizing mechanism further in any of the above-described technical solution, the fertilizing mechanism includes fertilizer storage
The discharge port of storehouse and the fertilising pipe being connected to the fertilizer storage silo, the fertilising pipe is located at the rear side of deep soil loosing shovel.
It further include grass pulling wheel further in any of the above-described technical solution, the grass pulling wheel is located at the subsoiling rotary tillage
The front of mechanism.
It further include pack roller further in any of the above-described technical solution, the pack roller is located at the subsoiling rotary tillage
The rear of mechanism.
It further include the shell with opening, the opening court of the shell further in any of the above-described technical solution
Under, the subsoiling rotary tillage mechanism is located at the inside of the shell, and extends downwardly the opening of the shell.
Compared with the existing technology, subsoiling rotary cultivator attachment described in the utility model has the advantage that
In use, subsoiling rotary cultivator attachment moves subsoiling rotary cultivator attachment described in the utility model along seedling band, is moving
During dynamic, power mechanism drives the rotary blade rotation in subsoiling rotary tillage mechanism, thus by seedling band stalk and stubble smash
And in uniform stirring to soil, to clear up simultaneously returning to the field to stalk and stubble.Deep soil loosing shovel between rotary blade, due to
Horizontal plane locating for bottom of the horizontal plane locating for the bottom of deep soil loosing shovel lower than rotary blade, thus deep soil loosing shovel can soil to deeper inside into
Row deep ploughing, loosens different depth soil by rotary blade and deep soil loosing shovel, breaks plough sole, can further improve yield.
Further, since deep soil loosing shovel is located between two rotary blades, so that subsoiling rotary tillage mechanism structure is more compact.
Since a subsoiling rotary tillage mechanism in subsoiling rotary cultivator attachment provided by the present application includes two rotary blades and one
Deep soil loosing shovel, therefore site preparation processing is carried out for a seedling band using a subsoiling rotary tillage mechanism, in other regions, stalk is still covered
In earth's surface, even soil moisture is avoided to be lost to mitigate.
The another object of the utility model is to propose a kind of returning to the field site preparation equipment, to solve difficulty existing in the prior art
The technical issues of with the cleaning stalk in the case where guaranteeing that soil moisture is not lost and stubble.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of returning to the field site preparation equipment, comprising: tractor and subsoiling rotary cultivator attachment as described in the above technical scheme, the depth
Loose rotary cultivator attachment is connected to the rear tractor.
It further, further include seeder, the seeder is connected to subsoiling rotary cultivator attachment rear.
Possessed advantage is identical compared with the existing technology with above-mentioned subsoiling rotary cultivator attachment for the returning to the field site preparation equipment, herein
It repeats no more.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of rotary cultivator attachment provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram two of rotary cultivator attachment provided by the embodiment of the utility model；
Fig. 3 is the relative positional relationship of rotary blade and deep soil loosing shovel signal in rotary cultivator attachment provided by the embodiment of the utility model
Figure one；
Fig. 4 is the relative positional relationship of rotary blade and deep soil loosing shovel signal in rotary cultivator attachment provided by the embodiment of the utility model
Figure two；
Fig. 5 is the structural schematic diagram one of deep soil loosing shovel in rotary cultivator attachment provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram two of deep soil loosing shovel in rotary cultivator attachment provided by the embodiment of the utility model；
Fig. 7 is the cross-sectional view of deep soil loosing shovel in rotary cultivator attachment provided by the embodiment of the utility model；
Fig. 8 is the relative positional relationship schematic diagram of rotary blade and shell in rotary cultivator attachment provided by the embodiment of the utility model
One；
Fig. 9 is the relative positional relationship schematic diagram of rotary blade and shell in rotary cultivator attachment provided by the embodiment of the utility model
Two；
Figure 10 is the structural schematic diagram of grass pulling wheel in rotary cultivator attachment provided by the embodiment of the utility model；
Figure 11 is the structural schematic diagram of pack roller in rotary cultivator attachment provided by the embodiment of the utility model；
Figure 12 is the structural schematic diagram of returning to the field site preparation equipment provided by the embodiment of the utility model.
In figure: 110- rotary blade；111- shaft；112- connection frame；113- blade；120- shell；121- side plate；122- cover
Lid；130- deep soil loosing shovel；131- spade；132- shovel tip；133- retaining piece；134- connector；135- mounting hole；140- fertilising pipe；
150- pack roller；151- gear ring；161- grass pulling wheel；162- oscillating rod；163- fixed link；164- resilient snubber；170- power
Mechanism；180- seeder.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As shown in Fig. 1-Figure 12, subsoiling rotary cultivator attachment provided by the embodiment of the utility model, comprising: 170 He of power mechanism
Subsoiling rotary tillage mechanism, subsoiling rotary tillage mechanism include: two rotary blades 110 and a deep soil loosing shovel 130, two rotary blades 110 with
Power mechanism 170 connects, and two rotary blades 110 are coaxially disposed, and there are gap, subsoilings between the point of a knife of two rotary blades 110
Gap of the one end across the point of a knife of two rotary blades 110 of shovel 130, horizontal plane locating for the bottom of deep soil loosing shovel 130 is lower than revolving
Horizontal plane locating for the bottom of coulter 110.
In use, subsoiling rotary cultivator attachment moves the subsoiling rotary cultivator attachment of the utility model embodiment along seedling band,
In moving process, power mechanism 170 drive subsoiling rotary tillage mechanism in rotary blade 110 rotate, thus by seedling band stalk and
Stubble is smashed and in uniform stirring to soil, to clear up simultaneously returning to the field to stalk and stubble.Deep soil loosing shovel 130 is located at rotary tillage
Between knife 110, horizontal plane locating for bottom of the horizontal plane as locating for the bottom of deep soil loosing shovel 130 lower than rotary blade 110, subsoiling
Shovel 130 can deep plough to the soil of deeper inside, be loosened by rotary blade 110 and deep soil loosing shovel 130 to different depth soil,
Break plough sole, can further improve yield.Further, since deep soil loosing shovel 130 is located between two rotary blades 110, so that
Subsoiling rotary tillage mechanism structure is more compact.
The subsoiling rotary tillage mechanism in subsoiling rotary cultivator attachment provided due to embodiment includes two rotary blades 110 and one
A deep soil loosing shovel 130, therefore site preparation processing, in other regions, stalk are carried out for a seedling band using a subsoiling rotary tillage mechanism
It is still covered on earth's surface, so that soil moisture be avoided to be lost.
As shown in Figure 5-Figure 7, in a kind of preferred embodiment of the present embodiment, deep soil loosing shovel 130 includes spade 131 and peace
Loaded on the shovel tip 132 on spade 131, the partial region of shovel tip 132 is located at the lower zone of rotary blade 110.That is, in depth
For loose rotary cultivator attachment in the projection of horizontal plane, the shovel tip 132 of deep soil loosing shovel 130 has partial region to be overlapped with rotary blade 110.So set
It sets, on the basis of guaranteeing that deep soil loosing shovel 130 works normally, the distance between deep soil loosing shovel 130 and rotary blade 110 can be smaller, from
And make the structure of subsoiling rotary cultivator attachment more compact.
Further, the width of shovel tip 132 is greater than the width of spade 131, and the width of shovel tip 132 is greater than two rotary blades
The distance between 110 point of a knife, the distance between the point of a knife of the width of spade 131 less than two rotary blades 110.So set,
On the basis of guaranteeing that deep soil loosing shovel 130 works normally, the distance between two rotary blades 110 can be smaller, so that rotary tillage
The structure of device is more compact.
Certainly, in another optional embodiment of the present embodiment, the width of shovel tip 132 is also smaller than or is equal to rotation
The distance between the point of a knife of coulter 110.
As shown in Figure 8 and Figure 9, subsoiling rotary cultivator attachment further include with opening shell 120, shell 120 it is opening down,
Subsoiling rotary tillage mechanism is located at the inside of shell 120, and extends downwardly the opening of shell 120.Due to rotary blade 110 and deep soil loosing shovel
130 in protective casing 120, and the rotary blade 110 in a protective casing 120 carries out site preparation processing, a side for a seedling band
Face will not have an impact other regional soils, and stalk can still be covered on the soil surface in other regions, to avoid the soil water
It shunts and loses；Another aspect protective casing 120 can avoid rotary blade 110 and shed soil on the outside of seedling band, and Soil Utilization rate is high, also
Field site preparation effect is good.
In a kind of preferred embodiment of the present embodiment, protective casing 120 includes two side plates 121 and the cover 122, cover
Lid 122 is connected between two side plates 121, and the cover 122 is connect with the front area of two side plates 121, and extends upwardly to rotation
The upper area of coulter 110, two side plates 121 are located at the two sides of rotary blade 110, and the Background Region of shell 120 is opening.
So set, two side plates 121 of protective casing 120 are located at the two sides of rotary blade 110, soil can be prevented
It is shed to seedling band two sides, the cover 122 is connect with the front area of two side plates 121, and extends to the top of rotary blade 110
Region, that is to say, that the cover 122 covers the front and top for being located at rotary blade 110；The cover 122 above rotary blade 110 can
It goes out to avoid soil from 121 splashed upward of side plate.Further, since the cover 122 is not located at the rear of shell 120, therefore, shell
The rear area of body 120 and the open communication of bottom section, so set, may make soil and the substances such as the stalk that mixes from
The opening of shell 120 returns to the surface of seedling band, avoids earth accumulation in shell 120.
It is rotatablely connected, can be connected by pin shaft between deep soil loosing shovel 130 and shell 120.Specifically, deep soil loosing shovel 130 includes also
Including retaining piece 133 and connector 134, one end of retaining piece 133 is connect with connector 134, and the other end and shovel tip 132 pass through tenon
The connection of fourth of the twelve Earthly Branches structure, shovel tip 132 are connect with spade 131 by pin shaft, and connector 134 is connect by bolt with spade 131.Shovel tip
132 are installed on the lower area of spade 131, and the front side of the upper area connection of spade 131 is provided with positive stop, spade 131
Backstop is provided on rear side of upper area, positive stop and backstop are respectively used to limit 130 hunting range of deep soil loosing shovel.
For example, when deep soil loosing shovel 130 is located at original state, shaft 111 of 131 present position of spade in rotary blade 110
Front, so that horizontal plane locating for the top of positive stop is higher than horizontal plane locating for backstop top, so that deep soil loosing shovel 130 is swung forward
Range, which is less than, swings backward range, by the limit of positive stop and backstop, so that the hunting range of deep soil loosing shovel 130 is in rotary blade
Within 110 revolution section.
131 upper area of spade is provided with multiple mounting holes 135 along the vertical direction.Deep soil loosing shovel 130 passes through fixing piece and shell
Body 120 be rotatablely connected, fixing piece can be pin shaft, pin shaft pass through spade 131 on one of mounting hole 135, and with shell 120
Connection.By change across mounting hole 135, thus it is possible to vary the position of the bottommost of deep soil loosing shovel 130, to adjust deep soil loosing shovel
130 loose tilling depth degree, to be suitble to different seedling band demands.
In the present embodiment, there are two rotary blade 110 and a deep soil loosing shovel 130, subsoilings for installation in a protective casing 120
Shovel 130 is located between two rotary blades 110.Specifically, rotary blade 110 includes connection frame 112, shaft 111 and blade 113, knife
Piece 113 is installed on connection frame 112, and the central region of connection frame 112 is connect with shaft 111, and shaft 111 and shell 120 rotate
Connection, and shaft 111 is connect with power mechanism 170.The shaft 111 of rotary blade 110 is respectively and with it apart from nearest side plate 121
The blade 113 of connection, the rotary blade 110 extends to the direction away from the side plate 121.On direction shown in Fig. 3, the rotary tillage in left side
The shaft 111 of knife 110 is connect with the side plate 121 in left side, and the rotary blade 110 on right side is connect with the side plate 121 on right side, shaft 111
It is connect between side plate 121 by bearing.Positioned at the left side of the blade 113 of the rotary blade 110 in left side and the connection of rotary blade 110
Frame 112 connects, and extends to the right；Positioned at the right side of the blade 113 of the rotary blade 110 on right side and the connection frame of rotary blade 110
112 connections, and extend to the left.
As shown in Fig. 2, subsoiling rotary cultivator attachment further includes fertilizing mechanism in a kind of specific embodiment of the present embodiment,
Fertilizing mechanism includes fertilizer storage silo and the fertilising pipe 140 being connected to fertilizer storage silo, and the discharge port of fertilising pipe 140 is located at subsoiling
The rear side of shovel 130.
Specifically, fertilizer storage bin is in the top of shell 120, apply fertilizer one end of pipe 140 and the bottom of fertilizer storage silo
Connection, the other end protrudes into shell 120, and extends downwardly, after the discharge port of fertilising pipe 140 is located at the shovel tip 132 of deep soil loosing shovel 130
Side.
Bo Cao mechanism is additionally provided in front of subsoiling rotary tillage mechanism, as shown in Figure 10, Bo Cao mechanism includes 161 He of grass pulling wheel
Connection component, connection component include fixed link 163, oscillating rod 162 and resilient snubber 164, one end of fixed link 163 and shell
120 connections, the other end are connect with oscillating rod 162 by pin shaft；One end of oscillating rod 162 and the central axis rotation of grass pulling wheel 161
Connection, the other end are connect with resilient snubber 164；The both ends of resilient snubber 164 respectively with oscillating rod 162 and fixed link 163
Connection.
Further, grass pulling wheel 161 there are two being symmetrical arranged in the front of shell 120, two grass pulling wheels 161 are respectively by preceding
It is tilted after arriving to the direction close to other side.
In a kind of specific embodiment of the present embodiment, the rear of subsoiling rotary tillage mechanism is provided with pack roller 150, town
Pressure roller 150 is connect by bracket with shell 120, and during rotary cultivator attachment is mobile, pack roller 150 is rolled, after rotary tillage
Soil compression, guarantee that subsequent seeding operation can be gone on smoothly.
Pack roller 150 is that the surface of rotating roller is provided with the discaling roll of several teeth, as shown in Fig. 2, several teeth are in pack roller
Circumferentially arrangement surrounds gear ring 151 on 150, and several teeth surround multiple gear rings 151 on pack roller 150, and gear ring 151 is in pack roller
Setting is spaced in 150 axial direction.
When the quantity of shell 120 is multiple, the quantity of pack roller 150 can be one, a pack roller 150 respectively with
Positioned at the lateral area connection of two shells 120 at both ends, pack roller 150 is located at the rear of each shell 120.Part gear ring 151
The region opposite with shell 120 positioned at pack roller 150, part gear ring 151 are located at pack roller 150 and are in two neighboring shell 120
Between region.
As shown in figure 11, on pack roller 150, three gear rings are arranged at intervals with an opposite region of shell 120
151, the not region opposite with shell 120 (two end regions and pack roller 150 including pack roller 150 on pack roller 150
The opposite region in region between two adjacent housings 120) it is provided only with a gear ring 151.
Further, on pack roller 150, the outer diameter in the rotating roller region opposite with a shell 120 is larger, rotating roller
The outer diameter in the region opposite with shell 120 is not smaller.But the outer diameter for each gear ring 151 being set in rotating roller is equal.
Embodiment two
The utility model embodiment two proposes a kind of returning to the field site preparation equipment, comprising: tractor and above-described embodiment one provide
Subsoiling rotary cultivator attachment, subsoiling rotary cultivator attachment is connected to rear tractor.
In a kind of specific embodiment of the present embodiment, the power mechanism in subsoiling rotary cultivator attachment can be gear-box,
Driving equipment connection in the power input shaft and tractor of gear-box, the power output shaft of gear-box are connect with rotary blade.
Further, as shown in figure 12, returning to the field site preparation equipment further includes seeder 180, and seeder 180 is connected to subsoiling rotation
Plowing device rear.
In a kind of preferred embodiment of the present embodiment, the power output shaft of gear-box is connect with rotary blade, and one end
Gear-box is stretched out, belt wheel is connected with, belt wheel is connect with negative-pressure air fan, to drive blower to rotate by belt wheel, by negative-pressure air fan
It is provided with air-guiding aisle, for negative-pressure air fan towards the air outlet of air-guiding aisle, the air intake vent of air-guiding aisle is located at the kind of seeder 180
In sub- storage silo.
Air in the seed storage silo of seeder 180 is extracted out by negative-pressure air fan, forms negative pressure in seed storage silo,
So that the seed in seed storage silo is adsorbed on seed tray.
So set, tractor drives returning to the field site preparation equipment to move along seedling band, rotary blade by stalk and stubble crush and with
Soil mixing, deep soil loosing shovel 130 abolish plough sole, carry out deep ploughing processing to soil, and fertilizing mechanism adds fertilizer into soil, sowing
Machine 180 carries out sowing operation.Returning to the field loosens the soil, applies fertilizer, sowing sequence of operations sequence completion, and high-efficient, mechanization degree is high.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of subsoiling rotary cultivator attachment characterized by comprising power mechanism and subsoiling rotary tillage mechanism, the subsoiling rotary cultivator
Structure includes: two rotary blades and a deep soil loosing shovel, and two rotary blades are connect with the power mechanism, two rotary tillages
Knife coaxial arrangement, and there are gap between the point of a knife of two rotary blades, one end of the deep soil loosing shovel passes through described two rotary blades
Point of a knife between gap, horizontal plane locating for bottom of the horizontal plane locating for the bottom of the deep soil loosing shovel lower than the rotary blade.
2. subsoiling rotary cultivator attachment according to claim 1, which is characterized in that the deep soil loosing shovel includes spade and is installed on institute
The shovel tip on spade is stated, the partial region of the shovel tip is located at the lower zone of rotary blade.
3. subsoiling rotary cultivator attachment according to claim 2, which is characterized in that the width of the shovel tip is greater than the spade
Width.
4. subsoiling rotary cultivator attachment according to claim 3, which is characterized in that the width of the shovel tip is greater than two rotations
The distance between point of a knife of coulter.
5. subsoiling rotary cultivator attachment according to claim 1, which is characterized in that it further include fertilizing mechanism, the fertilizing mechanism
Including fertilizer storage silo and the fertilising pipe being connected to the fertilizer storage silo, after the discharge port of the fertilising pipe is located at deep soil loosing shovel
Side.
6. subsoiling rotary cultivator attachment according to claim 1, which is characterized in that further include grass pulling wheel, the grass pulling wheel is located at
The front of the subsoiling rotary tillage mechanism.
7. subsoiling rotary cultivator attachment according to claim 1, which is characterized in that further include pack roller, the pack roller is located at
The rear of the subsoiling rotary tillage mechanism.
8. subsoiling rotary cultivator attachment according to claim 1, which is characterized in that further include the shell with opening, the shell
Body it is opening down, the subsoiling rotary tillage mechanism is located at the inside of the shell, and extends downwardly the opening of the shell.
9. a kind of returning to the field site preparation equipment characterized by comprising tractor and such as described in any item subsoilings of claim 1-8
Rotary cultivator attachment, the subsoiling rotary cultivator attachment are connected to the rear tractor.
10. returning to the field site preparation equipment according to claim 9, which is characterized in that it further include seeder, the seeder connection
In subsoiling rotary cultivator attachment rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918764.2U CN208317311U (en) | 2018-06-13 | 2018-06-13 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918764.2U CN208317311U (en) | 2018-06-13 | 2018-06-13 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317311U true CN208317311U (en) | 2019-01-04 |
Family
ID=64770621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918764.2U Active CN208317311U (en) | 2018-06-13 | 2018-06-13 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513751A (en) * | 2018-06-13 | 2018-09-11 | 雷沃重工股份有限公司 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
| CN110637540A (en) * | 2019-10-16 | 2020-01-03 | 青铜峡市民乐农业机械有限公司 | Precision hill-drop seed-metering machine for rice |
| CN112119750A (en) * | 2020-01-01 | 2020-12-25 | 杨占锋 | Straw crushing returning deep scarifier mechanism |
-
2018
- 2018-06-13 CN CN201820918764.2U patent/CN208317311U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513751A (en) * | 2018-06-13 | 2018-09-11 | 雷沃重工股份有限公司 | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment |
| CN110637540A (en) * | 2019-10-16 | 2020-01-03 | 青铜峡市民乐农业机械有限公司 | Precision hill-drop seed-metering machine for rice |
| CN112119750A (en) * | 2020-01-01 | 2020-12-25 | 杨占锋 | Straw crushing returning deep scarifier mechanism |
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