CN201369898Y - Full straw burying, ploughing, fertilizing and seeding machine - Google Patents
Full straw burying, ploughing, fertilizing and seeding machine Download PDFInfo
- Publication number
- CN201369898Y CN201369898Y CN200920036467U CN200920036467U CN201369898Y CN 201369898 Y CN201369898 Y CN 201369898Y CN 200920036467 U CN200920036467 U CN 200920036467U CN 200920036467 U CN200920036467 U CN 200920036467U CN 201369898 Y CN201369898 Y CN 201369898Y
- Authority
- CN
- China
- Prior art keywords
- deflector
- guide plate
- seeding
- full
- lower side
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000010902 straw Substances 0.000 title claims abstract description 14
- 238000010899 nucleation Methods 0.000 title abstract description 9
- 238000003971 tillage Methods 0.000 claims abstract description 15
- 238000009331 sowing Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009328 dry farming Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The utility model discloses a full straw covering, tilling, fertilizing and seeding machine, relating to agricultural composite operation machinery. The seeding machine comprises a frame, a rotary tillage device, a seeding device and a power device, and is characterized in that at least 2 guide plates which are mutually separated and arranged in front and back are arranged between a cutter roller and a seeding boot, the lower side edge of each guide plate is sequentially reduced from front to back, the left end and the right end of each guide plate are arranged on a longitudinal support rod fixed on the frame, the mounting positions are preferably hinged, and the positions are adjusted through an adjusting rod and a bolt. The inclination angle alpha of the guide plate and the vertical direction is 10-70 degrees, and alpha is preferably reduced from front to back in sequence. The utility model is used for farmland, especially dry land operation because the cooperation effect of rotary-cut stubble-burying sword and guide plate can accomplish once and bury to execute and sow multichannel operation, and especially the guide plate makes and casts earth layering water conservancy diversion, falls down step by step, has both guaranteed that full straw covers and buries the effect, guarantees the suitable degree of depth of fertilizing and seeding and earth overburden's even roughness again.
Description
Technical field
The utility model relates to a kind of farmland harvesting and tillage machine tool, is particularly ploughing, covering the multiple working machinery of realizing ferti-seeding when burying stalk during dry farming.
Background technology
For play environmental protection, save time, the effect of abridged edition, synergy, need finish the arable land one time when the farmland is cultivated whole, cover multi-jobs such as burying stalk, hack, level land, sowing, fertilising, this is just to the harvesting and tillage machine tool, and particularly harvesting and tillage machine tool in nonirrigated farmland has proposed more and more higher requirement.Patent of invention 2004101030941 discloses a kind of machine for imbedding stubbles and plowing, be mainly used in underwater cultivation, can once finish arable land, hack, play slurry, cover and bury the stalk multi-job, effectively accomplish straw-returning, cover the ferti-seeding operation simultaneously of burying behind the stalk but can not be used for the nonirrigated farmland.Utility model patent 2007200346734 discloses a kind of batch combined seed and fertilizer drill that buries, what can be used for the nonirrigated farmland ploughs, buries, executes, broadcasts multi-job, and adopt two kinds of power drive modes to drive fertilization axle and the work of sowing axle, the user can select a kind of as required, bring convenience to use, but this machine is because the earth and the stalk of chopping are thrown to the rear naturally, for different soil and stalk situation, very difficult control is executed the degree of depth broadcast and is ploughed the back flatness, does not reach to bury batch effect and execute and broadcast all good requirements of effect.
The utility model content
The technical problems to be solved in the utility model is the weak point that overcomes existing farmland harvesting and tillage machine tool, providing a kind of can implement to plough to bury to execute to broadcast multi-job, can effectively control according to different situations again and execute the degree of depth and the flatness of broadcasting, reach full-straw burying and broadcast all good full-straw burying tillage fertilizing seeders of effect with executing.
The technical solution of the utility model is: the full-straw burying tillage fertilizing seeder, comprise frame, rotary cultivator attachment, execute broadcasting device, its improvements be the rotor in rotary cultivator attachment and executing be provided with between the sowing boots in the broadcasting device at least 2 be separated from each other, tandem deflector, the lower side of each deflector reduces from front to back successively, and the two ends, the left and right sides of deflector are installed on the vertical supporting bar that is fixed on the framework lateral plate.
Further scheme is: described deflector lower side recedes with respect to upper side edge, the inclined angle alpha of deflector and vertical direction=10 °～70 °; Be in the hinge connection between described deflector and the vertical supporting bar, and be provided with the inclination angle governor motion; Described governor motion is made of the latch in the through hole on the adjusting rod that is articulated in deflector lower side two ends and insertion adjusting rod and the respective fixation part; Described sowing boots are connected with governor motion.
Adopt specific rotary-cut to bury a batch cutter in the rotary cultivator attachment of the present utility model, under the high speed rotating earth is risen together with stalk one digging, be the parabola impelling backward, because stalk is light, throw closely and low, fall earlier, earth is heavy, throw far and high, after fall, the later earth that falls of institute effectively covers the stalk that falls earlier; Execute in the broadcasting device to drive seeder by rotating shaft and provide seed or fertilizer at regular time and quantity and fall into undergroundly by sowing boots discharging opening, broadcast operation thereby finish for one time to plough to bury to execute.Particularly the utility model is provided with the polylith deflector between rotary tillage rotor and sowing boots, can prevent that the earth impelling of having dug is far away excessively, it is dropped in the reasonable range, each deflector lower side reduces from front to back successively, plays impelling earth layering water conservancy diversion, the effect that falls step by step, can guarantee the effect of full-straw burying, can guarantee the appropriate depth of ferti-seeding again, and the tectal uniformity of earth and flatness, deflector also can play the further broken effect of earth simultaneously.Deflector is generally 2～5, the position consistency of left side plate on its length and the frame, and the piece number is many more, and width is narrow more, and it is smooth more then to have ploughed.According to the concrete condition and the axle rotational speed in plot, flatness and the sowing depth after projectile lands can be improved in the inclination angle of adjusting deflector.The position of executing sowing boots in the broadcasting device is adjustable, and sowing boots discharging opening and last piece deflector lower side horizontal range are 5～12cm, and this distance is far away more, the earth that covers seed is thin more, and the sowing boots are big more from face of land distance, and the earth of covering is also few more, and the user regulates by agriculture requirement.
Description of drawings
Accompanying drawing is the utility model structural representation (camber line of band arrow is represented earth impelling state among the figure).
Embodiment
Referring to accompanying drawing, the full-straw burying tillage fertilizing seeder by frame, rotary cultivator attachment, execute broadcasting device, actuating unit and deflector device major part and constitute, the concrete scheme of deflector device mainly is described here.
Example one: the rotor 1 in rotary cultivator attachment and executing be provided with between the sowing boots 5 in the broadcasting device 3 be separated from each other, tandem deflector 4, the lower side of each deflector reduces from front to back successively, promptly gradually near ground, the two ends, the left and right sides of deflector are installed on the vertical supporting bar 3 that is fixed on the framework lateral plate 2, the installation place is in the hinge connection, and deflector lower side two ends are provided with the adjusting rod 6 of band through hole, the tilt angle alpha that can regulate deflector by latch in suitable scope, best each inclined angle alpha from front to back
1, α
2, α
3Reduce α in this example successively
1=60 °, α
2=45 °, α
3=20 °, the sowing boots are by the governor motion adjusting position, and making its discharging opening and last piece deflector lower side horizontal range is 8cm.
Example two: deflector is 2, from front to back inclined angle alpha
1=55 °, α
2=30 °, all the other are with example one.
Example three: deflector is 5, from front to back inclined angle alpha
1=70 °, α
2=55 °, α
3=45 °, α
4=25 °, α
5=10 °, all the other are with example one.
Claims (5)
1, a kind of full-straw burying tillage fertilizing seeder, comprise frame, rotary cultivator attachment, execute broadcasting device, it is characterized in that the rotor in rotary cultivator attachment and execute be provided with between the sowing boots in the broadcasting device at least 2 be separated from each other, tandem deflector, the lower side of each deflector reduces from front to back successively, and the two ends, the left and right sides of deflector are installed on the vertical supporting bar that is fixed on the framework lateral plate.
2, by the described full-straw burying tillage fertilizing seeder of claim 1, it is characterized in that: described deflector lower side recedes with respect to upper side edge, the inclined angle alpha of deflector and vertical direction=10 °～70 °.
3, by claim 1 or 2 described full-straw burying tillage fertilizing seeders, it is characterized in that: be in the hinge connection between described deflector and the vertical supporting bar, and be provided with the inclination angle governor motion.
4, by the described full-straw burying tillage fertilizing seeder of claim 3, it is characterized in that: described governor motion is made of the latch in the through hole on the adjusting rod that is articulated in deflector lower side two ends and insertion adjusting rod and the respective fixation part.
5, by the described full-straw burying tillage fertilizing seeder of claim 1, it is characterized in that: described sowing boots are connected with governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920036467U CN201369898Y (en) | 2009-02-17 | 2009-02-17 | Full straw burying, ploughing, fertilizing and seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920036467U CN201369898Y (en) | 2009-02-17 | 2009-02-17 | Full straw burying, ploughing, fertilizing and seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369898Y true CN201369898Y (en) | 2009-12-30 |
Family
ID=41495976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920036467U Expired - Lifetime CN201369898Y (en) | 2009-02-17 | 2009-02-17 | Full straw burying, ploughing, fertilizing and seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369898Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891442A (en) * | 2014-03-25 | 2014-07-02 | 农业部南京农业机械化研究所 | Non-tillage wheat seeder with adjustable straw mulching quantity for full-straw mulched lands |
-
2009
- 2009-02-17 CN CN200920036467U patent/CN201369898Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891442A (en) * | 2014-03-25 | 2014-07-02 | 农业部南京农业机械化研究所 | Non-tillage wheat seeder with adjustable straw mulching quantity for full-straw mulched lands |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091230 Effective date of abandoning: 20090217 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20091230 Effective date of abandoning: 20090217 |