CN107896579A - A kind of agricultural seeding machine - Google Patents
A kind of agricultural seeding machine Download PDFInfo
- Publication number
- CN107896579A CN107896579A CN201711276335.6A CN201711276335A CN107896579A CN 107896579 A CN107896579 A CN 107896579A CN 201711276335 A CN201711276335 A CN 201711276335A CN 107896579 A CN107896579 A CN 107896579A
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- CN
- China
- Prior art keywords
- installing plate
- wheel
- shaft
- trailing wheel
- discharge nozzle
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of agricultural seeding machine, including the first front-wheel, second front-wheel, first trailing wheel and the second trailing wheel, first front-wheel and the first trailing wheel both sides are horizontally disposed with respectively the first installing plate and the second installing plate, second front-wheel and the second trailing wheel both sides are horizontally disposed with respectively the 3rd installing plate and the 4th installing plate, the first transmission belt is sequentially connected with the outside of first front-wheel and the first trailing wheel, the first blanking hole is provided with uniformly at intervals on first transmission belt, the second transmission belt is sequentially connected with the outside of second front-wheel and the second trailing wheel, the second blanking hole is provided with uniformly at intervals on second transmission belt, the first cutting agency is provided between first installing plate and the second installing plate, the second cutting agency is provided between 3rd installing plate and the 4th installing plate, further include Bulldozing mechanism and system for compacting.The present invention has and preferably the seed of crop of interval plantation can be planted, and the degree of automation is high, it is efficient the advantages of.
Description
Technical field
The present invention relates to agricultural machinery production equipment, and in particular to a kind of agricultural seeding machine.
Background technology
Agricultural seeding machine is the planting machinery using crop seed as sowing object.With the sowing of Mr. Yu's class or certain crop
Machine, often titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster.
Agricultural seeding machine is when sowing season, such as spring maize planting, autumn kind wheat, it is often necessary to uses,
Farmland can be sowed, reduce the labor intensity of peasant, improve labor efficiency, improve the degree of automation of plantation.But
Existing agricultural seeding machine, it is necessary to using components such as ploughs first to ground progress grooving, is then sowed along groove when in use, but
It is the seed that can only sow the crop continuously planted, after the completion of sowing, the device that is not compacted to the place of digging pit often goes out
The exposed situation of existing seed, the crop that existing seeder plants interval, such as flower seed, cotton seeds or peanut kind
Son etc. can not use, and cause the crop of such needs interval plantation to need artificial growth, great work intensity, and efficiency is low.
The content of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the invention are：How to provide one kind can be more
The seed of the good crop to interval plantation is planted, and the degree of automation is high, efficient agricultural seeding machine.
In order to solve the above-mentioned technical problem, present invention employs following technical solution：
A kind of agricultural seeding machine, including the first front-wheel and the second front-wheel that front end is set, further include the first of rear end setting
Trailing wheel and the second trailing wheel, are rotatablely connected between first front-wheel and the second front-wheel by first rotating shaft, first trailing wheel and
It is rotatablely connected between second trailing wheel by the second shaft, first front-wheel is set with the first trailing wheel face, and described second
Front-wheel and the second trailing wheel face setting, first front-wheel and the first trailing wheel both sides are horizontally disposed with respectively the first installing plate
With the second installing plate, first installing plate is located on the outside of second installing plate, and the first rotating shaft is close to the first front-wheel
One end is rotatably installed on first installing plate and the second installing plate, and second shaft is rotated close to one end of the first trailing wheel
On first installing plate and the second installing plate, second front-wheel and the second trailing wheel both sides are horizontally disposed with respectively the
Three installing plates and the 4th installing plate, the 4th installing plate are located on the outside of the 3rd installing plate, and the first rotating shaft is close to the
One end of two front-wheels is rotatably installed on the 3rd installing plate and the 4th installing plate, and second shaft is close to the second trailing wheel
One end is rotatably installed on the 3rd installing plate and the 4th installing plate, first installing plate, the second installing plate, the 3rd installation
Plate and the 4th mounting plates structure are consistent, and the first transmission belt, institute are sequentially connected with the outside of first front-wheel and the first trailing wheel
State and be provided with the first blanking hole on the first transmission belt uniformly at intervals, be sequentially connected with the outside of second front-wheel and the second trailing wheel
Second transmission belt, the second blanking hole, first installing plate and the second installation are provided with second transmission belt uniformly at intervals
Plate is installed with forward first and digs pit mechanism, and the 3rd installing plate and the 4th installing plate are installed with forward second and dig pit
Mechanism, the described first mechanism of digging pit are consistent with the described second mechanism structure of digging pit；Second installing plate and the 3rd installing plate lean on
One end of nearly first trailing wheel and the second trailing wheel is fixedly connected by horizontally disposed connecting rod, and the connecting rod is fixedly mounted upwards
There is montant, the montant, which extends horizontally forward, is installed with seed-box, and the montant forms push rod backward, under the seed-box
End is provided with the 3rd discharge port, and the 3rd discharge port is connected with downwards the first discharge nozzle, and the first discharge nozzle lower end is downward
Tilt extension and be connected with the second discharge nozzle and the 3rd discharge nozzle being oppositely arranged, the second discharge nozzle length direction and horizontal line
Between angle be 5-10 degree, angle is 5-10 degree between the 3rd discharge nozzle length direction and horizontal line, it is described first installation
The first cutting agency is provided between plate and the second installing plate, second is provided between the 3rd installing plate and the 4th installing plate
Cutting agency, the first cutting agency described in the second discharge nozzle face are set, second described in the 3rd discharge nozzle face under
Expect that mechanism is set, first cutting agency is consistent with the second cutting agency structure, first installing plate and the second installing plate
Rear end and the 3rd installing plate and the 4th installing plate rear end are both provided with Bulldozing mechanism and system for compacting.
In the technical program, push rod is promoted, the first front-wheel, the first trailing wheel, the second front-wheel and the second rear wheel, drive the
One transmission belt and the second conveyor belt motion, first digs pit mechanism and the second mechanism of digging pit digs pit, and digs pit as shallow hole, weight
Obtained by this area plant personnel plantation experience, then seed-box blanking, seed enters the second discharge nozzle by the first discharge nozzle
With the 3rd discharge nozzle, later fall into onto the first cutting agency and the second cutting agency, finally by the first transmission belt
One blanking hole and the second blanking hole are dropped into the hole dug, and are then promoted the soil for cheating periphery in hole by Bulldozing mechanism, profit
It is compacted with system for compacting.Second tremie pipe and the 3rd tremie pipe are obliquely installed, and angle is 5-10 degree, can facilitate seed
Flowing.The present apparatus can realize digging pit, sow, filling operation for seed, and the degree of automation is high, easy to use.
As an optimization, the described first mechanism of digging pit includes vertically arranged sleeve, described sleeve one end and the first installing plate
It is fixedly connected with the second installing plate close to one end of the first front-wheel, the sleeve upper end is installed with the first motor, and described
One motor output shaft is down-set and is installed with the first vertically arranged telescoping mechanism, the first telescoping mechanism lower end to
Under be installed with vertically arranged first rotating shaft, the first rotating shaft external circumferential is provided with spiral feeding blade, the set
Cylinder lower end is provided with the earth-retaining ring of frustum cone structure, and the earth-retaining ring small end is upper, and under, the earth-retaining ring upper end passes through perpendicular big end
It is fixedly connected to the second telescoping mechanism of setting with sleeve lower end, the earth-retaining ring internal diameter and circular diameter where spiral feeding blade
Matching.
In this way, the first electric motor starting, drives first rotating shaft to rotate, the second telescoping mechanism action so that the gear of frustum cone structure
Native ring big end close proximity to ground, then the first telescoping mechanism action so that shaft, which is rotated down, digs pit, and utilizes spiral feeding leaf
Piece takes the soil for generation of digging pit out of upwards, and is flowed out out of gap between the first telescoping mechanism, can due to being provided with earth-retaining ring
Flowed back to avoid the soil digged pit in hole, can preferably ensure the quality digged pit.
As an optimization, first telescoping mechanism and the second telescoping mechanism are electric pushrod.
In this way, electric pushrod is simple in structure, it is easy to use.
As an optimization, first cutting agency includes the circle being fixedly mounted on the first installing plate and the second installing plate
Disk, the 3rd shaft is provided among the disk vertically upward, and bar is fixedly mounted below the disk the second motor, and described the
The output shaft of two motors sets up and passes through the disk to be fixedly connected with the 3rd shaft lower end, in the 3rd shaft
End is fixedly connected with cross connecting rod center, and the cross interlinking lever end is rotatablely equipped with material holding tray, is set in the material holding tray
Weighing sensor is equipped with, cross connecting rod is close to the second installing plate and the 3rd installing plate center line described in the second discharge nozzle face
Material holding tray set, be provided with the 4th discharge port on the disk, the cross connecting rod exists close to the material holding tray of the first front-wheel
It is located at the top of the 4th discharge port on vertical direction, the material holding tray turns with being provided with before the cross interlinking lever end
Motivation structure.
In this way, the second motor action, drives cross link rotatable so that the material holding tray of cross star interlinking lever end connection is contained
Material, then another material holding tray blanking, can be used continuously, weighing sensor is provided with material holding tray, can preferably control
The weight of seed in each hole, ensures germination percentage.
As an optimization, threeth motor of the rotating mechanism including being arranged on the cross interlinking lever end, the described 3rd
The output shaft of motor is outwards set, and the output shaft of the 3rd motor is fixedly connected with material holding tray one end.
In this way, the 3rd electric motor starting, can drive city rotation of disc, the seed in material holding tray is poured into the 4th discharge port
It is interior, facilitate blanking.
As an optimization, the Bulldozing mechanism includes two pieces of horizontally disposed stripper plates, two pieces of stripper plate end sets
Have can intermeshing external gear, be fixedly connected with the 4th motor upwards among one of external gear, another external gear
The 4th vertically arranged shaft is vertically provided with upwards, and the 4th motor upper end is fixedly mounted on the first installation by mounting blocks
On plate, the 4th shaft upper end is rotatably installed on second installing plate.
In this way, the 4th electric motor starting, drives one of external gear to rotate, the external gear being connected with the 4th motor drives another
One external gear being engaged with rotates so that and two pieces of stripper plates are moved to identical or opposite direction, and soil is promoted in hole,
Preferably filled.
As an optimization, the system for compacting includes two connecting plates, and two connecting plate upper ends are respectively hinged at described first
On installing plate and on the second installing plate, two link tilts are set, and two connecting plate lower ends pass through horizontally disposed the
Five shafts are fixedly connected, and compression roller is rotatablely equipped with the 5th shaft.
In this way, being provided with compression roller, the soil in the hole after landfill can be compacted, avoid seed exposed.
Preferably the seed of the crop of interval plantation can be planted in conclusion the present invention has, automate journey
Degree is high, it is efficient the advantages of.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of agricultural seeding machine described in the specific embodiment of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structure diagram of Bulldozing mechanism in Fig. 1.
Fig. 4 is close-up schematic view at A in Fig. 1.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
When it is implemented, as shown in Figure 1, before a kind of agricultural seeding machine, including the first front-wheel 11 and second of front end setting
Wheel, further includes the first trailing wheel 12 and the second trailing wheel of rear end setting, passes through first between 11 and second front-wheel of the first front-wheel
Shaft 13 is rotatablely connected, and is rotatablely connected between first trailing wheel and the second trailing wheel by the second shaft 14, first front-wheel
11 are set with 12 face of the first trailing wheel, and second front-wheel is set with the second trailing wheel face, first front-wheel 11
Being horizontally disposed with respectively with 12 both sides of the first trailing wheel has the first installing plate 21 and the second installing plate 22, and first installing plate 21 is located at
The outside of second installing plate 22, the first rotating shaft 13 are rotatably installed in first installation close to one end of the first front-wheel 11
On 21 and second installing plate 22 of plate, second shaft close to one end of the first trailing wheel be rotatably installed in first installing plate and
On second installing plate, second front-wheel and the second trailing wheel both sides are horizontally disposed with respectively the 3rd installing plate 23 and the 4th installing plate
24, the 4th 24 plates of installation are positioned at the outside of the 3rd installing plate 23, and the first rotating shaft 13 is close to one end of the second front-wheel
It is rotatably installed on the 3rd installing plate and the 4th installing plate, second shaft 14 rotates peace close to one end of the second trailing wheel
On the 3rd installing plate and the 4th installing plate, first installing plate 21, the second installing plate 22, the 3rd installing plate 23 with
And 24 structure of the 4th installing plate is consistent, the first transmission belt 31 is sequentially connected with the outside of 11 and first trailing wheel of the first front-wheel,
The first blanking hole 33 is provided with first transmission belt 31 uniformly at intervals, is passed on the outside of 12 and second trailing wheel of the second front-wheel
It is dynamic to be connected with the second transmission belt 32, the second blanking hole 34, first peace are provided with second transmission belt 32 uniformly at intervals
21 and second installing plate 22 of loading board is installed with forward first and digs pit mechanism, and the 3rd installing plate 23 and the 4th installs 24 plates
It is installed with second forward to dig pit mechanism, the described first mechanism of digging pit is consistent with the described second mechanism structure of digging pit；Described
Two installing plates 22 and the 3rd installing plate 23 are solid by horizontally disposed connecting rod 41 close to one end of the first trailing wheel and the second trailing wheel
Fixed connection, the connecting rod 41 are installed with montant upwards, and the montant, which extends horizontally forward, is installed with seed-box 5,
The montant forms push rod backward, and 5 lower end of seed-box is provided with the 3rd discharge port 51, and the 3rd discharge port 51 connects downwards
The first discharge nozzle 52 is connected to, 52 lower end of the first discharge nozzle tilts down extension and is connected with the second discharge nozzle 53 being oppositely arranged
With the 3rd discharge nozzle 54, angle is 5-10 degree between 53 length direction of the second discharge nozzle and horizontal line, the 3rd discharging
Angle is 5-10 degree between 54 length direction of pipe and horizontal line, is provided between 21 and second installing plate 22 of the first installing plate
First cutting agency, is provided with the second cutting agency between the 3rd installing plate 23 and the 4th installing plate 24, described second goes out
First cutting agency described in 53 face of expects pipe is set, and the second cutting agency described in 54 face of the 3rd discharge nozzle is set, described
First cutting agency is consistent with the second cutting agency structure, 21 and second installing plate of the first installing plate, 22 rear end and the 3rd
Installing plate 23 and 24 rear end of the 4th installing plate are both provided with Bulldozing mechanism and system for compacting.
In this way, promoting push rod, the first front-wheel, the first trailing wheel, the second front-wheel and the second rear wheel, drive the first transmission belt
Mechanism is digged pit with the second conveyor belt motion, first and the second mechanism of digging pit digs pit, and is digged pit as shallow hole, weight is by this area
Plant personnel plantation experience obtains, and then seed-box blanking, seed goes out by the first discharge nozzle into the second discharge nozzle and the 3rd
Expects pipe, later falls into onto the first cutting agency and the second cutting agency, finally by the first blanking hole on the first transmission belt
Dropped into the second blanking hole in the hole dug, then the soil for cheating periphery is promoted in hole by Bulldozing mechanism, utilizes compacting machine
Structure is compacted.Second tremie pipe and the 3rd tremie pipe are obliquely installed, and angle is 5-10 degree, can facilitate the flowing of seed.This
Device can realize digging pit, sow, filling operation for seed, and the degree of automation is high, easy to use.
In present embodiment, the described first mechanism of digging pit includes vertically arranged sleeve 6, described 6 one end of sleeve with
First installing plate and 21 second installing plates 22 are fixedly connected close to one end of the first front-wheel 11, and 6 upper end of sleeve is fixedly mounted
There is the first motor 61,61 output shaft of the first motor is down-set and is installed with the first vertically arranged telescoping mechanism
62, the 62 structure lower end of the first telescopic machine is installed with downwards vertically arranged first rotating shaft 63, outside the first rotating shaft 63
Side is circumferentially provided with spiral feeding blade 64, and 6 lower end of sleeve is provided with the earth-retaining ring 65 of frustum cone structure, the earth-retaining ring 65
Small end is upper, and big end under, by the second vertically arranged telescoping mechanism 66 with 6 lower end of sleeve fixed by 65 upper end of earth-retaining ring
Connection, 65 internal diameter of earth-retaining ring are matched with spiral 64 place circular diameter of feeding blade.
In this way, the first electric motor starting, drives first rotating shaft to rotate, the second telescoping mechanism action so that the gear of frustum cone structure
Native ring big end close proximity to ground, then the first telescoping mechanism action so that shaft, which is rotated down, digs pit, and utilizes spiral feeding leaf
Piece takes the soil for generation of digging pit out of upwards, and is flowed out out of gap between the first telescoping mechanism, can due to being provided with earth-retaining ring
Flowed back to avoid the soil digged pit in hole, can preferably ensure the quality digged pit.
In present embodiment, first telescoping mechanism and the second telescoping mechanism are electric pushrod.
In this way, electric pushrod is simple in structure, it is easy to use.
In present embodiment, first cutting agency includes being fixedly mounted on the first installing plate 21 and the second installation
Disk 7 on plate 22, the 3rd shaft 71 is provided among the disk 7, bar, which is fixedly mounted, in the lower section of disk 7 has vertically upward
Second motor 72, the output shaft of second motor 72 set up and pass through the disk 7 and 71 lower end of the 3rd shaft
It is fixedly connected, 71 upper end of the 3rd shaft is fixedly connected with 73 center of cross connecting rod, and 73 end of cross connecting rod turns
Move and material holding tray 74 is installed, the material holding tray 74 of the second installing plate 22 of the Sheng and 23 center line of the 3rd installing plate is set, the disk 7
On be provided with the 4th discharge port 75, the cross connecting rod 73 is located at close to 74 in the vertical direction of material holding tray of the first front-wheel 11
The top of 4th discharge port 75, the material holding tray 74 before 73 end of cross connecting rod with being provided with rotating mechanism.
In this way, the second motor action, drives cross link rotatable so that the material holding tray of cross star interlinking lever end connection is contained
Material, then another material holding tray blanking, can be used continuously, weighing sensor is provided with material holding tray, can preferably control
The weight of seed in each hole, ensures germination percentage.
In present embodiment, the rotating mechanism includes the 3rd motor for being arranged on 73 end of cross connecting rod
76, the output shaft of the 3rd motor 76 is outwards set, and the output shaft of the 3rd motor 76 is fixed with 74 one end of material holding tray to be connected
Connect.
Weighing sensor is provided with charging tray 74, cross connecting rod 73 described in 53 face of the second discharge nozzle is close
In this way, the 3rd electric motor starting, can drive city rotation of disc, the seed in material holding tray is poured into the 4th discharge port
It is interior, facilitate blanking.
In present embodiment, the Bulldozing mechanism includes two pieces of horizontally disposed stripper plates 8, two pieces of stripper plates
8 end sets have can intermeshing external gear 81, be fixedly connected with the 4th motor 82 upwards among one of external gear,
Another external gear is vertically provided with the 4th vertically arranged shaft 83 upwards, and 82 upper end of the 4th motor is consolidated by mounting blocks
On the first installing plate 21,83 upper end of the 4th shaft is rotatably installed on second installing plate 22 for Dingan County.
In this way, the 4th electric motor starting, drives one of external gear to rotate, the external gear being connected with the 4th motor drives another
One external gear being engaged with rotates so that and two pieces of stripper plates are moved to identical or opposite direction, and soil is promoted in hole,
Preferably filled.
In present embodiment, the system for compacting includes two connecting plates 9, and two 9 upper ends of connecting plate are respectively articulated with
On first installing plate 21 and on the second installing plate 22, two link tilts are set, and two connecting plate lower ends lead to
Cross horizontally disposed 5th shaft 91 to be fixedly connected, compression roller 92 is rotatablely equipped with the 5th shaft 91.
In this way, being provided with compression roller, the soil in the hole after landfill can be compacted, avoid seed exposed.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that；It still may be used
To modify to the technical solution described in previous embodiment, either which part or all technical characteristic are equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the model of technical solution of the embodiment of the present invention
Enclose, it should all cover among the claim of the present invention and the scope of specification.
Claims (7)
1. a kind of agricultural seeding machine, it is characterised in that the first front-wheel and the second front-wheel set including front end, further includes rear end and set
The first trailing wheel and the second trailing wheel put, are rotatablely connected between first front-wheel and the second front-wheel by first rotating shaft, and described
It is rotatablely connected between one trailing wheel and the second trailing wheel by the second shaft, first front-wheel is set with the first trailing wheel face,
Second front-wheel and the second trailing wheel face are set, and first front-wheel and the first trailing wheel both sides are horizontally disposed with respectively the
One installing plate and the second installing plate, first installing plate are located on the outside of second installing plate, and the first rotating shaft is close to the
One end of one front-wheel is rotatably installed on first installing plate and the second installing plate, and second shaft is close to the first trailing wheel
One end is rotatably installed on first installing plate and the second installing plate, and second front-wheel and the second trailing wheel both sides are horizontal respectively
The 3rd installing plate and the 4th installing plate are provided with, the 4th installing plate is located on the outside of the 3rd installing plate, described first turn
Axis is rotatably installed on the 3rd installing plate and the 4th installing plate close to one end of the second front-wheel, and second shaft is close to
One end of two trailing wheels is rotatably installed on the 3rd installing plate and the 4th installing plate, first installing plate, the second installing plate,
3rd installing plate and the 4th mounting plates structure are consistent, and the first biography is sequentially connected with the outside of first front-wheel and the first trailing wheel
Band is moved, the first blanking hole is provided with first transmission belt uniformly at intervals, is passed on the outside of second front-wheel and the second trailing wheel
It is dynamic to be connected with the second transmission belt, be provided with the second blanking hole on second transmission belt uniformly at intervals, first installing plate and
Second installing plate is installed with forward first and digs pit mechanism, and the 3rd installing plate and the 4th installing plate are installed with forward
Second digs pit mechanism, and the described first mechanism of digging pit is consistent with the described second mechanism structure of digging pit；Second installing plate and the 3rd
Installing plate is fixedly connected close to one end of the first trailing wheel and the second trailing wheel by horizontally disposed connecting rod, and the connecting rod is upward
Montant is installed with, the montant, which extends horizontally forward, is installed with seed-box, and the montant forms push rod backward, described
Seed-box lower end is provided with the 3rd discharge port, and the 3rd discharge port is connected with downwards the first discharge nozzle, first discharge nozzle
Lower end tilts down extension and is connected with the second discharge nozzle and the 3rd discharge nozzle being oppositely arranged, the second discharge nozzle length direction
Angle is 5-10 degree between horizontal line, and angle is 5-10 degree between the 3rd discharge nozzle length direction and horizontal line, described
The first cutting agency is provided between first installing plate and the second installing plate, is set between the 3rd installing plate and the 4th installing plate
The second cutting agency is equipped with, the first cutting agency described in the second discharge nozzle face is set, the 3rd discharge nozzle face institute
The setting of the second cutting agency is stated, first cutting agency is consistent with the second cutting agency structure, first installing plate and the
Two installing plate rear ends and the 3rd installing plate and the 4th installing plate rear end are both provided with Bulldozing mechanism and system for compacting.
2. a kind of agricultural seeding machine according to claim 1, it is characterised in that described first digs pit mechanism including vertically setting
The sleeve put, described sleeve one end is fixedly connected with the first installing plate and the second installing plate close to one end of the first front-wheel, described
Sleeve upper end is installed with the first motor, and first motor output shaft is down-set and is installed with vertically arranged
One telescoping mechanism, the first telescoping mechanism lower end are installed with downwards vertically arranged first rotating shaft, the first rotating shaft
External circumferential is provided with spiral feeding blade, and the sleeve lower end is provided with the earth-retaining ring of frustum cone structure, the earth-retaining ring small end
Upper, under, the earth-retaining ring upper end is fixedly connected big end by the second vertically arranged telescoping mechanism with sleeve lower end, described
Earth-retaining ring internal diameter is matched with circular diameter where spiral feeding blade.
3. a kind of agricultural seeding machine according to claim 2, it is characterised in that first telescoping mechanism and second stretches
Mechanism is electric pushrod.
4. a kind of agricultural seeding machine according to claim 1, it is characterised in that first cutting agency includes fixed pacify
Disk on the first installing plate and the second installing plate, is provided with the 3rd shaft, the circle among the disk vertically upward
Bar is fixedly mounted below disk the second motor, and the output shaft of second motor sets up and pass through the disk and described the
Three shaft lower ends are fixedly connected, and the 3rd shaft upper end is fixedly connected with cross connecting rod center, the cross connecting-rod head
Portion is rotatablely equipped with material holding tray, and weighing sensor, cross described in the second discharge nozzle face are provided with the material holding tray
Connecting rod is set close to the material holding tray of the second installing plate and the 3rd installing plate center line, and the 4th discharge port, institute are provided with the disk
State the top that cross connecting rod is located at the 4th discharge port close to the material holding tray in the vertical direction of the first front-wheel, the charge
Disk before the cross interlinking lever end with being provided with rotating mechanism.
5. a kind of agricultural seeding machine according to claim 4, it is characterised in that the rotating mechanism includes being arranged on described
3rd motor of cross interlinking lever end, the output shaft of the 3rd motor are outwards set, the output shaft of the 3rd motor with
Material holding tray one end is fixedly connected.
6. a kind of agricultural seeding machine according to claim 1, it is characterised in that the Bulldozing mechanism is set including two pieces of levels
The stripper plate put, two pieces of stripper plate end sets have can intermeshing external gear, among one of external gear to
On be fixedly connected with the 4th motor, another external gear is vertically provided with the 4th vertically arranged shaft upwards, the 4th electricity
Machine upper end is fixedly mounted on the first installing plate by mounting blocks, and the 4th shaft upper end is rotatably installed in second installation
On plate.
A kind of 7. agricultural seeding machine according to claim 1, it is characterised in that the system for compacting includes two connecting plates,
Two connecting plate upper ends are respectively hinged on first installing plate with the second installing plate, and two link tilts are set
Put, two connecting plate lower ends are fixedly connected by horizontally disposed 5th shaft, are rotatablely equipped with the 5th shaft crowded
Pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276335.6A CN107896579A (en) | 2017-12-06 | 2017-12-06 | A kind of agricultural seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276335.6A CN107896579A (en) | 2017-12-06 | 2017-12-06 | A kind of agricultural seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107896579A true CN107896579A (en) | 2018-04-13 |
Family
ID=61854654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276335.6A Withdrawn CN107896579A (en) | 2017-12-06 | 2017-12-06 | A kind of agricultural seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107896579A (en) |
-
2017
- 2017-12-06 CN CN201711276335.6A patent/CN107896579A/en not_active Withdrawn
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Application publication date: 20180413 |