CN207410734U - A kind of precise seeding machine of corn - Google Patents
A kind of precise seeding machine of corn Download PDFInfo
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- CN207410734U CN207410734U CN201721574553.3U CN201721574553U CN207410734U CN 207410734 U CN207410734 U CN 207410734U CN 201721574553 U CN201721574553 U CN 201721574553U CN 207410734 U CN207410734 U CN 207410734U
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- 238000010899 nucleation Methods 0.000 title claims abstract description 79
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 44
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 42
- 235000005822 corn Nutrition 0.000 title claims abstract description 42
- 240000008042 Zea mays Species 0.000 title claims description 42
- 239000002362 mulch Substances 0.000 claims abstract description 77
- 239000002985 plastic film Substances 0.000 claims abstract description 77
- 229920006255 plastic film Polymers 0.000 claims abstract description 77
- 230000001629 suppression Effects 0.000 claims abstract description 42
- 239000002689 soil Substances 0.000 claims abstract description 40
- 239000000725 suspension Substances 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000009331 sowing Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 6
- 238000003973 irrigation Methods 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000008635 plant growth Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 241000209149 Zea Species 0.000 abstract 2
- 235000013339 cereals Nutrition 0.000 description 11
- 230000008901 benefit Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 240000001931 Ludwigia octovalvis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model discloses a kind of precise seeding machine of corn, have pendent eT part, housing assembly, seeding device assembly, plastic film mulch wheel assembly, press mold earthing wheel assembly, suppression of soil drum assembly and firming wheel assembly.The machine and medium-and-large-sized tractor operation, are mainly used for the simple grain of corn or double grains Precision Seeding, can disposably complete the multinomial processes such as plastic film mulch, cloth drip irrigation zone, sowing, earthing, suppression.Feed mechanism for seed seeding accuracy is high, and grain number qualification index reached more than 80, hill spacing is uniform, and individual dominance can give full play to, and plant growth is vigorous, and yield is high, and when elite seed can realize the Precision Seeding in one, a cave.Therefore the utility model has compact-sized, and mobility is good, and separate transmission is non-interference, rationally distributed, and stable working is reliable, and connection is efficient and convenient.During implementation, disc type press mold earthing wheel, spiral soil-covered drum can be used.
Description
Technical field
The utility model is related to agricultural machinery technological fields, are specifically a kind of precise seeding machine of corn.
Background technology
We belong to large agricultural country, and precise seeding machine of corn belongs to common agricultural machinery, however produces currently on the market
Precise seeding machine of corn be broadly divided into four classes, be scoop-wheel precision planter, finger-clipped precision planter, driven sucking precise respectively
Measure seeder, air-sweeping type precision planter.At present, also there are many structures, the maize fine sowing that function is different from is set
It is standby.
It is found by retrieval, the utility model of patent No. CN201620161351.5 discloses a kind of electrodynamic type precision corn amount
Seeder, including rack, rack front end is equipped with power supply, and rack rear portion is equipped with the motor being connected with power supply, on motor output shaft
Driving gear is provided with, driving gear is meshed with the driven gear on deboost axle, is additionally provided on deboost axle actively
Sprocket wheel, drive sprocket are connected by chain with the driven sprocket being arranged on land axle, and land axle both ends are separately installed with land wheel；
Rack lower rear is provided with tail wheel, and rack rear upper is provided with handrail, and rack rear portion passes through hitch frame and bunch planting wheel shaft phase
Even, feeler mechanism is provided in hitch frame, bunch planting wheel shaft both ends are separately installed with hole sowing wheel, which is driven by motor, is adopted
With the seeding method of hole sowing wheel.
The utility model of patent No. CN201521121192.8 discloses a kind of precise seeding machine of corn, including upper spider,
Lower bearing bracket, hitch frame, gearbox, rotary cultivating wheel, fertilizer apparatus, seeding apparatus, seeding and fertilizing depth adjustment device, land wheel and suppression
Roller.For the utility model since upper and lower straightening machine frame front end being hinged, rear end, which is spirally connected, is fixedly installed seeding and fertilizing depth adjustment device, broadcasts
Kind fertilising component is fixed on upper spider, and rotary cultivating wheel is set before fertilizing and seeding apparatus, corresponding in rotary cultivating wheel
Breast boards has been fixedly installed above and below, it is automatically seed and fertilizer earthing under the action of baffle to make the soil that rotary tillage rises,
Seeding and fertilizing is made once to complete, the pack roller set below flattens earthing in fact, and water-retaining effect effect is good.Seeding and fertilizing depth tune
Engagement positions can according to different terrain, condition need arbitrary adjustment weight.
The utility model of patent No. CN201420409753.3 discloses a kind of no-tillage nail type maize fine sowing of suspension
Machine, fixed equipped with double leval jib connecting plate on the trailing flank of girder, double leval jib connecting plate upper and lower end connects four with quadric chain
Link lever profile modeling connecting plate, nail type seeder is connected in the lower section of seed-box, and contour wheel is equipped at the both ends of contour wheel support arm shaft
Support arm fills contour wheel and sowing and ditching disk on partial shape wheel support arm, loosening the soil grass pulling wheel stent is housed on stubble-cleaning disc holder,
Dress dials careless soil-loosening wheel with arc-shaped gear on grass pulling wheel stent front end, and deceleration cone pulley is fixed above deceleration cone pulley group supporting rack
Group fills land wheel in the lower end land wheel driving shaft of the ground wheeling supporting frame at girder both ends.
At present, found by investigation, well known correlation seeder has the following disadvantages：On the one hand；It is more existing to broadcast
Kind machine can not realize the multinomial processes such as disposable completion plastic film mulch, cloth drip irrigation zone, sowing, earthing, suppression in operation；It is another
Aspect, some existing seeders are larger by body, and in contrast structure is not compact, and when work is unstable, and mobility is poor.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of precise seeding machine of corn herein；With suspension machine
Component, housing assembly, seeding device assembly, plastic film mulch wheel assembly, press mold earthing wheel assembly, suppression of soil drum assembly and press wheel
Component is mainly used for the simple grain of corn or double grains Precision Seeding, can disposably complete plastic film mulch, cloth drip irrigation zone, sowing, earthing, suppression
Etc. multinomial process.
The utility model is realized in this way constructing a kind of precise seeding machine of corn, which has outstanding
On-hook component, housing assembly, seeding device assembly, plastic film mulch wheel assembly, press mold earthing wheel assembly, suppression of soil drum assembly and pressure
Native wheel assembly；Wherein, pendent eT part and firming wheel assembly are connected to the both ends of housing assembly；Seeding device assembly is whole
The medium position of housing assembly is installed on, and plastic film mulch wheel assembly and press mold earthing wheel group are provided in the lower end of seeding device assembly
Part, and soil suppression drum assembly is additionally provided on housing assembly.The machine and medium-and-large-sized tractor operation, have suspension machine
Component, housing assembly, seeding device assembly, plastic film mulch wheel assembly, press mold earthing wheel assembly, suppression of soil drum assembly and press wheel
Component is mainly used for the simple grain of corn or double grains Precision Seeding, can disposably complete plastic film mulch, cloth drip irrigation zone, sowing, earthing, suppression
Etc. multinomial process.
Feed mechanism for seed seeding accuracy is high, and grain number qualification index reached more than 80, hill spacing is uniform, and individual dominance can give full play to,
Plant growth is vigorous, and yield is high, and when elite seed can realize the Precision Seeding in one, a cave.
Pendent eT part and firming wheel assembly are connected to the both ends of housing assembly；Seeding device assembly is mounted as a whole on
The medium position of housing assembly, and plastic film mulch wheel assembly and press mold earthing wheel assembly are provided in the lower end of seeding device assembly, therefore
The utility model have it is compact-sized, mobility is good, and separate transmission is non-interference, rationally distributed, and stable working is reliable, connection
It is efficient and convenient.During implementation, disc type press mold earthing wheel, spiral soil-covered drum can be used.
As the improvement of above-mentioned technical proposal, suppression of soil drum assembly be located at seeding device assembly and firming wheel assembly it
Between.In implementation process, suppression of soil function can be quickly realized.
As the improvement of above-mentioned technical proposal, firming wheel assembly is fixed including press wheel, press wheel pull rod and press wheel
Connecting seat, wherein, press wheel is connected to the lower end of press wheel pull rod, is kept between press wheel pull rod and press wheel fixed connecting base
Flexible connection；Meanwhile press wheel fixed connecting base is fixed on the end of housing assembly by rotating nuts A.By above-mentioned implementation,
It can ensure easily to realize firming in operation, firming is smooth, is suitble to corn seeding.
As the improvement of above-mentioned technical proposal, pendent eT part, which includes suspender, suspension reinforcement block and suspender, to be fixed
Seat；Entirety is formed between suspender, suspension reinforcement block and suspender fixed seat three, and is fixed on by suspender fixed seat
The end of housing assembly.The machine is realized and medium-and-large-sized tractor operation by pendent eT part, then for hanging here
For on-hook component, by suspender, suspension reinforcement block and suspender fixed seat is formed and self-strength is secured, fully meets
It is hung with medium-and-large-sized tractor mating.
As the improvement of above-mentioned technical proposal, plastic film mulch wheel assembly includes plastic film mulch wheel, plastic film mulch wheel strut and plastic film mulch wheel carrier block,
Plastic film mulch wheel and plastic film mulch wheel strut are connected to the lower end position of housing assembly by plastic film mulch wheel carrier block；And plastic film mulch wheel strut can
It rotates along plastic film mulch wheel carrier block, is fixed between the two by rotating nuts B.In the utility model, existed by plastic film mulch wheel assembly
Plastic film mulch is completed in sowing operation, wherein plastic film mulch wheel can be rotated by plastic film mulch wheel strut along plastic film mulch wheel carrier block, be used to implement it
Position is adjusted.
As the improvement of above-mentioned technical proposal, press mold earthing wheel assembly includes press mold earthing wheel, press mold earthing wheel connecting pin
Block, press mold earthing wheel support adjusting rod；The shaft end of press mold earthing wheel is locked at press mold earthing wheel by rotating nuts C and connects end block
On, press mold earthing wheel connection end block is then fixed on by rotating nuts D on press mold earthing wheel support adjusting rod.This patent passes through pressure
Film earthing wheel assembly realize operating process in press mold earthing, in operation can according to specific landform to press mold earthing wheel into
Row position is adjusted, in order to preferably coordinate with plastic film mulch wheel.Wherein, disc type press mold earthing wheel can be used in press mold earthing wheel.
As the improvement of above-mentioned technical proposal, disc type press mold earthing wheel can be used in press mold earthing wheel.
As the improvement of above-mentioned technical proposal, suppression of soil drum assembly includes suppression of soil roller, suppression of soil roller
Rotation axis be located in by rotating nuts E on the deck of housing assembly.
As the improvement of above-mentioned technical proposal, suppression of soil roller uses spiral soil-covered drum.
The utility model provides a kind of precise seeding machine of corn herein by improving, as shown in Figure 1, being broadcast with existing same type
Kind machine is compared, and is had the following advantages that：
Advantage 1：The machine and medium-and-large-sized tractor operation, have pendent eT part, housing assembly, seeding device assembly,
Plastic film mulch wheel assembly, press mold earthing wheel assembly, suppression of soil drum assembly and firming wheel assembly, be mainly used for corn simple grain or
Person's double grains Precision Seeding can disposably complete the multinomial processes such as plastic film mulch, cloth drip irrigation zone, sowing, earthing, suppression.
On the other hand, feed mechanism for seed seeding accuracy is high, and grain number qualification index reached more than 80, hill spacing is uniform, and individual dominance can
It gives full play to, plant growth is vigorous, and yield is high, and when elite seed can realize the Precision Seeding in one, a cave.
On the other hand, pendent eT part and firming wheel assembly are connected to the both ends of housing assembly；Seeding device assembly
The medium position of housing assembly is mounted as a whole on, and plastic film mulch wheel assembly and press mold earthing wheel are provided in the lower end of seeding device assembly
Component, thus the utility model have it is compact-sized, mobility is good, and separate transmission is non-interference, rationally distributed, stable working
Reliably, connect efficient and convenient.During implementation, disc type press mold earthing wheel, spiral soil-covered drum can be used.
Advantage 2：Suppression of soil drum assembly is between seeding device assembly and firming wheel assembly in the utility model；In reality
During applying, suppression of soil function can be quickly realized.
Advantage 3：Firming wheel assembly is fixedly connected including press wheel, press wheel pull rod and press wheel in the utility model
Seat, wherein, press wheel is connected to the lower end of press wheel pull rod, holding activity between press wheel pull rod and press wheel fixed connecting base
Connection；Meanwhile press wheel fixed connecting base is fixed on the end of housing assembly by rotating nuts A.It, can by above-mentioned implementation
Ensure easily to realize firming in operation, firming is smooth, is suitble to corn seeding.
Advantage 4：Pendent eT part includes suspender, suspension reinforcement block and suspender fixed seat in the utility model；It is outstanding
Entirety is formed between pendant, suspension reinforcement block and suspender fixed seat three, and rack is fixed on by suspender fixed seat
The end of component.The machine is realized and medium-and-large-sized tractor operation by pendent eT part, then for suspension machine here
For component, by suspender, suspension reinforcement block and suspender fixed seat is formed and self-strength is secured, fully meets in
Large tractor suspension is mating.
Advantage 5：The utility model precise seeding machine of corn, adds plastic film mulch wheel assembly, plastic film mulch wheel assembly include plastic film mulch wheel,
Plastic film mulch wheel strut and plastic film mulch wheel carrier block, plastic film mulch wheel and plastic film mulch wheel strut are connected to by plastic film mulch wheel carrier block under housing assembly
End position；And plastic film mulch wheel strut can be rotated along plastic film mulch wheel carrier block, be fixed between the two by rotating nuts B.In this reality
In new, plastic film mulch is completed in sowing operates by plastic film mulch wheel assembly, wherein plastic film mulch wheel can be along paving by plastic film mulch wheel strut
Film wheel carrier block rotates, and is used to implement the adjusting of its position.
Advantage 6：The utility model precise seeding machine of corn adds press mold earthing wheel assembly, press mold earthing wheel assembly bag
Include press mold earthing wheel, press mold earthing wheel connection end block, press mold earthing wheel support adjusting rod；The shaft end of press mold earthing wheel passes through rotation
Nut C is locked on press mold earthing wheel connection end block, and press mold earthing wheel connection end block is then fixed on press mold by rotating nuts D and covers
On soil wheel support adjusting rod.This patent realizes the press mold earthing in operating process by press mold earthing wheel assembly, in operating process
In can according to specific landform to press mold earthing wheel into row position adjust, in order to preferably with plastic film mulch wheel coordinate.Wherein, press mold covers
Disc type press mold earthing wheel can be used in soil wheel.
Advantage 7：On the other hand, the utility model precise seeding machine of corn, suppression of soil drum assembly include suppression of soil
Roller, during assembling, the rotation axis of suppression of soil roller is located in by rotating nuts E on the deck of housing assembly, convenient for connection
Suppression of soil roller.
Description of the drawings
Fig. 1 is the whole implementation schematic diagram of the utility model precise seeding machine of corn.
Wherein：Pendent eT part 1, suspender 11 hang reinforcement block 12, suspender fixed seat 13, housing assembly 2, deck
21, seeding device assembly 3, plastic film mulch wheel assembly 4, plastic film mulch wheel 41, plastic film mulch wheel strut 42, plastic film mulch wheel carrier block 43, rotating nuts B44,
Press mold earthing wheel assembly 5, press mold earthing wheel 51, press mold earthing wheel connection end block 52, press mold earthing wheel support adjusting rod 53, rotation
Nut C54, rotating nuts D55, suppression of soil drum assembly 6, suppression of soil roller 61, rotation axis 62, nut E63, press wheel
Component 7, press wheel 71, press wheel pull rod 72, press wheel fixed connecting base 73, rotating nuts A74.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1, to the technical side in the utility model embodiment
Case is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than
Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of precise seeding machine of corn herein by improving, as shown in Figure 1, can be according to such as lower section
Formula is practiced；The precise seeding machine of corn compared with existing same type seeder, have pendent eT part 1, housing assembly 2,
Seeding device assembly 3, plastic film mulch wheel assembly 4, press mold earthing wheel assembly 5, suppression of soil drum assembly 6 and firming wheel assembly 7；Its
In, pendent eT part 1 and firming wheel assembly 7 are connected to the both ends of housing assembly 2；Seeding device assembly 3 is mounted as a whole on
The medium position of housing assembly 2, and plastic film mulch wheel assembly 4 and press mold earthing wheel assembly 5 are provided in the lower end of seeding device assembly 3,
And soil suppression drum assembly 6 is additionally provided on housing assembly 2.
The utility model provides a kind of precise seeding machine of corn herein by improving, compared with existing same type seeder,
It has the following advantages that：
1, the machine and medium-and-large-sized tractor operation, have pendent eT part 1, housing assembly 2, seeding device assembly 3,
Plastic film mulch wheel assembly 4, press mold earthing wheel assembly 5, suppression of soil drum assembly 6 and firming wheel assembly 7 are mainly used for the list of corn
Grain or double grains Precision Seeding can disposably complete the multinomial processes such as plastic film mulch, cloth drip irrigation zone, sowing, earthing, suppression.
2, feed mechanism for seed seeding accuracy is high, and grain number qualification index reached more than 80, hill spacing is uniform, and individual dominance can fully be sent out
It waves, plant growth is vigorous, and yield is high, and when elite seed can realize the Precision Seeding in one, a cave.
3, pendent eT part 1 and firming wheel assembly 7 are connected to the both ends of housing assembly 2；Seeding device assembly 3 is whole
Body is installed on the medium position of housing assembly 2, and the lower end of seeding device assembly 3 is provided with plastic film mulch wheel assembly 4 and press mold earthing
Wheel assembly 5, therefore the utility model has compact-sized, mobility is good, and separate transmission is non-interference, rationally distributed, and work is flat
Steady reliable, connection is efficient and convenient.
When 4, implementing, disc type press mold earthing wheel, spiral soil-covered drum can be used.
The utility model precise seeding machine of corn, suppression of soil drum assembly 6 are located at seeding device assembly 3 and firming wheel assembly
Between 7；In implementation process, suppression of soil function can be quickly realized.
On the other hand, the utility model precise seeding machine of corn, firming wheel assembly 7 include press wheel 71, press wheel pull rod
72 and press wheel fixed connecting base 73, wherein, press wheel 71 is connected to the lower end of press wheel pull rod 72, press wheel pull rod 72 with
Flexible connection is kept between press wheel fixed connecting base 73；Meanwhile press wheel fixed connecting base 73 is fixed by rotating nuts A74
In the end of housing assembly 2.By above-mentioned implementation, can ensure easily to realize firming in operation, firming is smooth, and suitable corn is broadcast
Kind.
On the other hand, the utility model precise seeding machine of corn, pendent eT part 1 include suspender 11, suspension reinforcement block
12 and suspender fixed seat 13；Entirety is formed between suspender 11, suspension 13 three of reinforcement block 12 and suspender fixed seat,
And the end of housing assembly 2 is fixed on by suspender fixed seat 13.The machine is realized by pendent eT part 1 and drawn with medium-and-large-sized
Machine supporting operation, then for pendent eT part 1 here, consolidated by suspender 11, suspension reinforcement block 12 and suspender
Reservation 13 is formed and self-strength is secured, is fully met mating with the suspension of medium-and-large-sized tractor.
On the other hand, the utility model precise seeding machine of corn, adds plastic film mulch wheel assembly 4, and plastic film mulch wheel assembly 4 includes paving
Film wheel 41, plastic film mulch wheel strut 42 and plastic film mulch wheel carrier block 43, plastic film mulch wheel 41 and plastic film mulch wheel strut 42 pass through plastic film mulch wheel carrier block 43
It is connected to the lower end position of housing assembly 2；And plastic film mulch wheel strut 42 can be rotated along plastic film mulch wheel carrier block 43, be led between the two
Rotating nuts B44 is crossed to fix.In the utility model, plastic film mulch, wherein plastic film mulch are completed in sowing operates by plastic film mulch wheel assembly 4
Wheel 41 can be rotated by plastic film mulch wheel strut 42 along plastic film mulch wheel carrier block 43, be used to implement the adjusting of its position.
On the other hand, the utility model precise seeding machine of corn adds press mold earthing wheel assembly 5, press mold earthing wheel group
Part 5 includes press mold earthing wheel 51, press mold earthing wheel connection end block 52, press mold earthing wheel support adjusting rod 53；Press mold earthing wheel 51
Shaft end by rotating nuts C54 be locked at press mold earthing wheel connect end block 52 on, press mold earthing wheel connection end block 52 then pass through
Rotating nuts D55 is fixed on press mold earthing wheel support adjusting rod 53.This patent was operated by the realization of press mold earthing wheel assembly 5
Press mold earthing in journey can be adjusted press mold earthing wheel 51 into row position according to specific landform, in operation in order to more
Good coordinates with plastic film mulch wheel 41.Wherein, disc type press mold earthing wheel can be used in press mold earthing wheel 51.
On the other hand, the utility model precise seeding machine of corn, suppression of soil drum assembly 6 include suppression of soil roller
61, during assembling, the rotation axis 62 of suppression of soil roller 61 is located in by rotating nuts E63 on the deck 21 of housing assembly 2.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of precise seeding machine of corn, it is characterised in that：The precise seeding machine of corn has pendent eT part（1）, rack group
Part（2）, seeding device assembly（3）, plastic film mulch wheel assembly（4）, press mold earthing wheel assembly（5）, suppression of soil drum assembly（6）And pressure
Native wheel assembly（7）；Wherein, pendent eT part（1）With firming wheel assembly（7）It is connected to housing assembly（2）Both ends；Row
Kind device assembly（3）It is mounted as a whole on housing assembly（2）Medium position, and in seeding device assembly（3）Lower end be provided with plastic film mulch
Wheel assembly（4）With press mold earthing wheel assembly（5）, and in housing assembly（2）On be additionally provided with soil suppression drum assembly（6）.
2. a kind of precise seeding machine of corn according to claim 1, it is characterised in that：The suppression of soil drum assembly（6）
Positioned at seeding device assembly（3）With firming wheel assembly（7）Between.
3. a kind of precise seeding machine of corn according to claim 1, it is characterised in that：The firming wheel assembly（7）Including pressure
Soil wheel（71）, press wheel pull rod（72）And press wheel fixed connecting base（73）, wherein, press wheel（71）It is connected to press wheel drawing
Bar（72）Lower end, press wheel pull rod（72）With press wheel fixed connecting base（73）Between keep flexible connection；Meanwhile press wheel
Fixed connecting base（73）Pass through rotating nuts A（74）It is fixed on housing assembly（2）End.
4. a kind of precise seeding machine of corn according to claim 1, it is characterised in that：The pendent eT part（1）Including outstanding
Pendant（11）, suspension reinforcement block（12）And suspender fixed seat（13）；Suspender（11）, suspension reinforcement block（12）And suspension
Part fixed seat（13）Entirety is formed between three, and passes through suspender fixed seat（13）It is fixed on housing assembly（2）End.
5. a kind of precise seeding machine of corn according to claim 1, it is characterised in that：The plastic film mulch wheel assembly（4）Including paving
Film wheel（41）, plastic film mulch wheel strut（42）With plastic film mulch wheel carrier block（43）, plastic film mulch wheel（41）With plastic film mulch wheel strut（42）Pass through plastic film mulch
Take turns carrier block（43）It is connected to housing assembly（2）Lower end position；And plastic film mulch wheel strut（42）It can be along plastic film mulch wheel carrier block
（43）It rotates, passes through rotating nuts B between the two（44）It is fixed.
6. a kind of precise seeding machine of corn according to claim 1, it is characterised in that：The press mold earthing wheel assembly（5）Bag
Include press mold earthing wheel（51）, press mold earthing wheel connection end block（52）, press mold earthing wheel support adjusting rod（53）；Press mold earthing wheel
（51）Shaft end pass through rotating nuts C（54）It is locked at press mold earthing wheel connection end block（52）On, press mold earthing wheel connection end block
（52）Then pass through rotating nuts D（55）It is fixed on press mold earthing wheel support adjusting rod（53）On.
7. a kind of precise seeding machine of corn according to claim 6, it is characterised in that：Press mold earthing wheel（51）Disk can be used
Formula press mold earthing wheel.
8. a kind of precise seeding machine of corn according to claim 1, it is characterised in that：The suppression of soil drum assembly（6）
Including suppression of soil roller（61）, suppression of soil roller（61）Rotation axis（62）Pass through rotating nuts E（63）It is located in rack
Component（2）Deck（21）On.
9. a kind of precise seeding machine of corn according to claim 8, it is characterised in that：Suppression of soil roller（61）Using spiral
Formula soil-covered drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574553.3U CN207410734U (en) | 2017-11-22 | 2017-11-22 | A kind of precise seeding machine of corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574553.3U CN207410734U (en) | 2017-11-22 | 2017-11-22 | A kind of precise seeding machine of corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410734U true CN207410734U (en) | 2018-05-29 |
Family
ID=62304140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721574553.3U Active CN207410734U (en) | 2017-11-22 | 2017-11-22 | A kind of precise seeding machine of corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955249A (en) * | 2020-09-02 | 2020-11-20 | 祁东纯之绿食品有限公司 | Plastic mulching equipment for daylily planting |
| CN117204175A (en) * | 2023-10-12 | 2023-12-12 | 郑州市双丰机械制造有限公司 | A staggered seeding and seeding device and a seeding device |
-
2017
- 2017-11-22 CN CN201721574553.3U patent/CN207410734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955249A (en) * | 2020-09-02 | 2020-11-20 | 祁东纯之绿食品有限公司 | Plastic mulching equipment for daylily planting |
| CN117204175A (en) * | 2023-10-12 | 2023-12-12 | 郑州市双丰机械制造有限公司 | A staggered seeding and seeding device and a seeding device |
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