CN208016271U - A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine - Google Patents
A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine Download PDFInfo
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- CN208016271U CN208016271U CN201820191139.2U CN201820191139U CN208016271U CN 208016271 U CN208016271 U CN 208016271U CN 201820191139 U CN201820191139 U CN 201820191139U CN 208016271 U CN208016271 U CN 208016271U
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- grinding device
- cross conveyor
- type wide
- stalk
- standing crop
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Abstract
The utility model is related to a kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machines, including traction power mechanism, grinding device, cross conveyor, rear polishing apparatus, seeding apparatus；Grinding device includes crushing shaft, crushes and is mutually provided with several groups crushing knife tool in shaft across a certain distance, and each sowing kind band in every group of crushing knife tool and field corresponds；Cross conveyor is screw feeder structure, parallel with grinding device adjacent, receives the stalk thrown after grinding device crushes；Polishing apparatus is located at the end of cross conveyor afterwards, including vane type lifting device and curved shape air duct backward；Seeding apparatus is located at the rear of grinding device, and has on the lower section of curved shape ducting outlet, horizontal direction and sow unit correspondingly with each crushing knife tool position.The utility model simplifies grinding device, alleviates resistance and power consumption, the light province's work(consumption reduction of complete machine；Microenvironment protection is provided to seed and seedling, greatly improves emergence rate.
Description
Technical field
A kind of the utility model is related to stalk no-tillage seeding machine is specifically a kind with broken straw rear-tow type wide row
Standing crop stalk ground no-tillage seeding machine, belongs to technical field of seeders.
Background technology
Seeder and stalk crasher in the prior art generally separately work, existing stalk crasher, by preceding stubble
Stalk cutting and grinding, cleaning, the soil after then seeder again cleans out stalk is sowed, is applied fertilizer.Stalk crasher
At work, the stalk for treating sowing soil is needed comprehensively crush and clear up, therefore the work of stalk crasher
Amount is very big, and the weight of stalk crasher itself is generally also larger, and working resistance is larger, and energy consumption is higher；The efficiency of broken straw sowing
It is relatively low；In addition, soil after planting, is relatively vulnerable to the injury of bird worm and extreme natural environment, lead to the later stage of emergence rate and seedling
Growth is affected.
Utility model content
The purpose of this utility model is to provide a kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine,
The work such as primary completion, which crushes, clears up stalk in kind of region, and sowing, crushing straw are shed；Grinding device is only in kind of region
Stalk crushes cleaning, simplifies and crushes link, greatly mitigate resistance and power consumption, mitigates main screw lift, make the light province's work(of complete machine
Consumption；Environmental protection is provided to seed and seedling, promotes emergence rate and conducive to seedlings are uniform and strong.
The utility model takes following technical scheme：
A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, including it is grinding device 5, laterally defeated
Send device 6, rear polishing apparatus 2, seeding apparatus 4；The grinding device 5 includes crushing shaft, in crushing shaft mutually across a certain distance
It is provided with several groups crushing knife tool, each group crushing knife tool is corresponding with the various bands in field；The cross conveyor 6 is screw feeder
Structure, it is parallel with grinding device 5 adjacent, receive the stalk after grinding device 5 crushes；Polishing apparatus 2 is located at lateral transfer after described
The end of device 6, including blade lifting device and curved shape air duct backward；After the seeding apparatus 4 is located at grinding device 5
Side, and with one-to-one with each crushing knife tool position on the lower section of curved shape ducting outlet, equipment direction of advance
Sow unit.
It is general between adjacent kind of band all to stay at regular intervals when field is sowed, such as all stalks in field are all crushed
Cleaning, causes the waste of energy consumption, and the technical program to the cutter on grinding device by carrying out spaced design, and by seeding apparatus
Sowing position corresponded with it, simplify crushing link, greatly mitigate resistance and power consumption, mitigate main screw lift, make complete machine
Light province's power consumption；Meanwhile a small amount of crushing straw shed backward is equably covered in the region after broadcasting, and plants not crushing with both sides
Stalk is distributed in kind of a region both sides, provides small environmental protection to seed and seedling in this way, mitigates bird worm and severe nature
Injury of the environment to seed and seedling substantially increases emergence rate and conducive to seedlings are uniform and strong.
Further, the traction power mechanism is provided in the tractor of forefront.
Further, every group of crushing knife tool includes being fixed on the multiple knife units crushed in shaft, and each knife unit is in Y
Shape structure.
Further, the curved shape air duct parabolically shape, end outlet have and make the scattered guiding of projected object
Structure.
Further, the traction power mechanism is independent assembly unit, the grinding device 5, cross conveyor
6, rear polishing apparatus 2, seeding apparatus 4 are whole assembly unit, have idler wheel below the assembly unit.
Further, the grinding device 5, cross conveyor 6, seeding apparatus 4 are set gradually from front to back.
Further, further include fertilizer apparatus 3, the fertilizer apparatus front and back are set up in seeding apparatus 4 and cross
To between conveying device 6.
The beneficial effects of the utility model are
1) primary to complete to crush stalk in kind of band breadth, the stalk crushing that kind takes is thrown to conveying by grinding device
Screw feeder, rear polishing apparatus uniformly shed broken straw in broadcasting rear earth's surface, and seeding and fertilizing improves working efficiency；
2) drag reduction lowers consumption：Reduce crushing link, greatly alleviate resistance and power consumption, optimizes cross conveyor and promotion
Scattering mechanism, main screw lift mitigate significantly, the light province's work(consumption reduction of complete machine；
3) seedling-protection：Microenvironment protection is provided to seed and seedling, emergence rate is substantially increased, conducive to seedlings are uniform and strong.
Description of the drawings
Fig. 1 is that the structure of the utility model kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine is shown
It is intended to.
Fig. 2 is the schematic diagram that grinding device, cross conveyor, rear polishing apparatus, seeding apparatus become one.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the schematic diagram for sowing position and stalk position.
1. tractor in figure, polishing apparatus after 2., 3. fertilizer apparatuses, 4. seeding apparatus, 5. grinding devices, 6. lateral transfers
Device.
Specific implementation mode
The utility model is further illustrated in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1-Fig. 4, a kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, including traction are dynamic
Force mechanisms, grinding device 5, cross conveyor 6, rear polishing apparatus 2, seeding apparatus 4；The grinding device 5 includes crushing shaft,
It crushes and is mutually provided with several groups crushing knife tool in shaft across a certain distance, the various bands in each crushing knife tool and field correspond；
The cross conveyor 6 is screw feeder structure, parallel with grinding device 5 adjacent, receives the stalk after grinding device 5 crushes；Institute
State the end that rear polishing apparatus 2 is located at cross conveyor 6, including blade lifting device and curved shape air duct backward；It is described to broadcast
Kind of device 4 is located at the rear of grinding device 5, and has on the front of curved shape ducting outlet, horizontal direction and each powder
Unit is sowed correspondingly in broken tool position.
In this embodiment, referring to Fig. 1, the tractor in forefront is arranged in the traction power mechanism.
In this embodiment, 4 groups of crushing knife tools, every group of crushing knife tool week are designed as according to crop spacing referring to Fig. 2
To uniformly distributed, and every group of position is corresponding with kind band position, and when operation, every group of crushing knife tool, which only crushes, plants a region stalk, in this way
Simplify crushing link, substantially reduce power consumption and resistance, in addition, every group of crushing knife tool include be fixed on crush shaft on it is multiple
Knife unit, each Y-shaped structure of knife unit.
In this embodiment, referring to Fig. 1, the curved shape air duct parabolically shape, end outlet has and makes projected object
Scattered guide frame.
In this embodiment, referring to Fig. 2, the traction power mechanism is independent assembly unit, the grinding device 5,
Cross conveyor 6, rear polishing apparatus 2, the assembly unit that seeding apparatus 4 is entirety, the assembly unit lower section have idler wheel.
In this embodiment, referring to Fig. 2, the grinding device 5, cross conveyor 6, seeding apparatus 4 from front to back according to
Secondary setting.
In this embodiment, further include fertilizer apparatus 3 referring to Fig. 2, the fertilizer apparatus front and back, which are set up, to be sowed
Between device 4 and cross conveyor 6.
It when field is sowed, all stays at regular intervals between adjacent kind of band, all stalks in field is all such as crushed into cleaning,
Power consumption and operating cost are very big, and also result in the waste of energy consumption, and the technical program is by carrying out the cutter on grinding device
Spaced design, and the sowing position of seeding apparatus is corresponded with it, crushing link is simplified, resistance force and work is greatly mitigated
Consumption mitigates main screw lift, makes the light province's power consumption of complete machine；Meanwhile the stalk being sprinkling upon after sowing that retrojects, it is covered in kind of a band ground
On, the stalk region of very low amount is formed, stalk of the kind with both sides of the edge position is not crushed, provided in this way to seed and seedling small
Environmental protection mitigates the injury of bird worm and extreme natural environment to seed and seedling, substantially increases emergence rate, is conducive to full stand seedling
It is strong.
Referring to Fig. 4, the seed sowed (i.e. between the non-crushing straw in both sides, that is, plants region) by rear throwing between AB
Low amounts crushing straw covers, and there are non-crushing straw in both sides, provides small environmental protection to seed and seedling in this way, mitigate bird worm with
And injury of the extreme natural environment to seed and seedling, emergence rate is substantially increased, conducive to seedlings are uniform and strong.
It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis
Kind of transformation improves, and on the basis of not departing from the utility model total design, these transformation or improves and should all belong to this reality
Within the scope of novel be claimed.
Claims (7)
1. a kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, it is characterised in that：
Including traction power mechanism, grinding device (5), cross conveyor (6), rear polishing apparatus (2), seeding apparatus (4)；
The grinding device (5) includes crushing shaft, and being separated by constant spacing in crushing shaft is provided with several groups crushing knife tool, often
Group crushing knife tool and the various bands in field correspond；
The cross conveyor (6) is screw feeder structure, parallel with grinding device (5) adjacent, after receiving grinding device (5) crushing
Stalk；
Polishing apparatus (2) is located at the ends of cross conveyor (6) after described, including blade lifting device and curved shape wind backward
Road；
The seeding apparatus (4) is located at the rear of grinding device (5), and positioned at the lower section of curved shape ducting outlet, transverse direction side
Have upwards and sows unit correspondingly with each crushing knife tool position.
2. a kind as described in claim 1 with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, feature
It is：The tractor in forefront is arranged in the traction power mechanism.
3. a kind as described in claim 1 with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, feature
It is：Every group of crushing knife tool includes being fixed on the multiple knife units crushed in shaft, each Y-shaped structure of knife unit.
4. a kind as described in claim 1 with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, feature
It is：The curved shape air duct parabolically shape, end outlet have and make the scattered guide frame of projected object.
5. a kind as described in claim 1 with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, feature
It is：The traction power mechanism is independent assembly unit, and the grinding device (5), cross conveyor (6), rear throw fill
It sets (2), the assembly unit that seeding apparatus (4) is entirety, there is idler wheel below the assembly unit.
6. a kind as claimed in claim 5 with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine, feature
It is：The grinding device (5), cross conveyor (6), seeding apparatus (4) are set gradually from front to back.
7. the broken straw rear-tow type wide row standing crop stalk of band as described in claim 1 or 5 no-tillage seeding machine, feature exist
In：Further include fertilizer apparatus (3), the fertilizer apparatus front and back are set up in seeding apparatus (4) and cross conveyor (6)
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191139.2U CN208016271U (en) | 2018-02-02 | 2018-02-02 | A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191139.2U CN208016271U (en) | 2018-02-02 | 2018-02-02 | A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine |
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| Publication Number | Publication Date |
|---|---|
| CN208016271U true CN208016271U (en) | 2018-10-30 |
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ID=63902824
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191139.2U Active CN208016271U (en) | 2018-02-02 | 2018-02-02 | A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551781A (en) * | 2018-02-02 | 2018-09-21 | 农业部南京农业机械化研究所 | A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine |
| CN111903339A (en) * | 2020-07-24 | 2020-11-10 | 农业农村部南京农业机械化研究所 | Improved structure of straw crushing covering returning machine |
-
2018
- 2018-02-02 CN CN201820191139.2U patent/CN208016271U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551781A (en) * | 2018-02-02 | 2018-09-21 | 农业部南京农业机械化研究所 | A kind with broken straw rear-tow type wide row standing crop stalk no-tillage seeding machine |
| CN111903339A (en) * | 2020-07-24 | 2020-11-10 | 农业农村部南京农业机械化研究所 | Improved structure of straw crushing covering returning machine |
| CN111903339B (en) * | 2020-07-24 | 2022-03-18 | 农业农村部南京农业机械化研究所 | Improved structure of straw crushing covering returning machine |
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