CN202354056U - Belt type relay intercropping wheat no-tillage sowing and fertilizing machine with smooth seed and fertilizer discharge in hills and dry lands - Google Patents
Belt type relay intercropping wheat no-tillage sowing and fertilizing machine with smooth seed and fertilizer discharge in hills and dry lands Download PDFInfo
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- CN202354056U CN202354056U CN 201120506552 CN201120506552U CN202354056U CN 202354056 U CN202354056 U CN 202354056U CN 201120506552 CN201120506552 CN 201120506552 CN 201120506552 U CN201120506552 U CN 201120506552U CN 202354056 U CN202354056 U CN 202354056U
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Abstract
The embodiment of the utility model discloses a belt type relay intercropping wheat no-tillage sowing and fertilizing machine with smooth seed and fertilizer discharge in hills and dry lands. Each furrow opener comprises a furrow opener handle and a furrow opening blade, wherein the furrow opening blade is shaped as a closed angle, the sharp end of the furrow opening blade forwards extends and forms an acute angle with a horizontal plane, the middle of the back surface of the furrow opening blade is provided with a soil breaking blade, two wings of the furrow opening blade are shorter and are smooth concave surfaces, the furrow opener handle is a circular heavy seamless steel pipe; four lines of furrow openers are arranged in the belt type relay intercropping wheat no-tillage sowing and fertilizing machine and wide lines and narrow lines are transversely arranged; the soil breaking blades arranged on the furrow opening blades can be used for easily opening clayed soil, and the furrow opening blades have short wings and smooth surfaces and are little in stirring soil; and the furrow opener handles made of the circular heavy seamless steel pipes provide enough support force for the furrow openers. In addition, the four lines of the furrow openers are transversely arranged, and spaces among the furrow opener hands are designed by adopting wide and narrow lines, thus furrow opening resistance can be reduced, the trafficability characteristic of the belt type relay intercropping wheat no-tillage sowing and fertilizing machine is enhanced, the blockage and ridge shortage of the belt type relay intercropping wheat no-tillage sowing and fertilizing machine are effectively avoided, thus the smoothness of seed and fertilizer discharge is ensured.
Description
Technical field
The utility model relates to agricultural machinery technological field, more particularly, relates in particular to unobstructed nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine of a kind of seeding fertilizer.
Background technology
The southwest is the third-largest wheat advantage producing region of China, contains Sichuan, Chongqing, Yunnan, Guizhou 4 provinces and cities, and this region topography rises and falls, and geographical relief is main with mountain region and hills, and the plot is narrow and small, and infrastructure such as road, water conservancy are poor, mechanized operation inconvenience.Because these district's heat condition three ripe deficiencies, two ripe having a surplus, so many be main with the intercropping and interplanting plantation, " wheat/soybean " and " wheat/sweet potato " is the interplanting cropping pattern of promoting mainly.Spacing sleeve cropping has been inherited the fine tradition of China's cropping system, have to improve land utilization efficiency, increase plurality of advantages such as annual grain yield, but also exist technical sophistication, recruitment many, be not easy to drawbacks such as mechanization, planting cost height, benefit is low.Under the situation that current rural laborer shifts in a large number, the agricultural workforce is becoming tight day, Wheat Production is seen extensive more, yields poorly, and is of poor benefits, indivedual local phenomenons of letting a piece of farmland go to waste in the arable land that also occur.
Development mechanization sowing both can be liberated the labour, can guarantee seeding quality again, improved output, and make high yield and efficiently really obtain unification, be the only way of guaranteeing the hilly area sustainable development of agricultural production.In northern Plain, wheat is the crop of first realization entire mechanization of China.But southern and northern geographical relief, weather, soil heterogeneity are big, and north machinery also is not suitable for south, so must develop the small-sized machine that is applicable to southern hills, it then is the first step of its development that realization mechanization is sowed.Simultaneously, because how overcast and rainy southern wheat (particularly Sichuan) is between sowing time, soil cultivation inconvenience.Former study shows; Rotary tillage machinery is in whole ground process, and running up of its blade destroys greatly soil structure, and lacking no-tillage is whole Agricultural Development direction; But it is higher to the requirement of seeding machinery that no-tillage operation will be guaranteed seeding quality, difficult especially in the sticking heavy south of the soil texture.
Existing nonirrigated farmland miniature seeding and fertilizing facility majority is north exploitation, and its plough also is to confirm according to the soil ecology condition in the north and cropping system, and what mainly select for use on the material is that iron plate and steel plate are made; Be suitable for operation on the smooth sandy loam of physical features, and southern soil property is sticking heavy, weeds and stubble are many under the no-tillage condition; The both wings that add plough are wide, and resistance is big, and power demand is inaccessible; The trench digging degree of depth is not enough during operation; Easy deformation causes fertilizer to impose on soil surface, and seed manure can not separate and mashed kind, burning seedling.
And existing seeding machinery trench digging seeding unit is 5, adopts the line-spacing that waits that is spaced apart 20cm to dispose, and the interline space between the ditching knife of plough is little, and plough is easy to twined by weeds, or is stopped up by soil block, and seeding is not smooth.
Therefore, how a kind of suitable hills and mountain topography being provided and can guaranteeing nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the seeding fertilizer is unobstructed, is the technical barrier that those skilled in the art need solve.
The utility model content
In view of this, the utility model provides a kind of suitable hills and mountain topography and can guarantee nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the seeding fertilizer is unobstructed.
In order to achieve the above object, the utility model embodiment provides following technical scheme:
Nonirrigated farmland, a kind of hills belt interplanting wheat no-tillage seeding fertilization machine comprises frame, dispenser, fertilizer distributor and land wheel; Said dispenser and said fertilizer distributor are provided with plough; Said plough comprises plough handle and ditching knife, and said plough handle is fixedly installed in said frame; Said plough is specially four lines, and the capable horizontally set of width;
Said ditching knife is a pointed shape, and the tip of said ditching knife leans out forward and horizontal by acute angle, and the middle part at the said ditching knife back side has the sword that breaks ground of the edge of a knife shape that is sharp; The both wings of said ditching knife are shorter, are smooth concave surface; Said plough handle is circular heavy seamless steel pipe.
Preferably, said ditching knife specifically uses the thickening angle steel to be made, and the corner angle that two Plane intersects of said thickening angle steel form form the sword that breaks ground of said ditching knife.
Preferably, also be provided with covering device on the said plough handle.
Preferably, the plough of said dispenser is specially row-planting opener, and the plough of said fertilizer distributor is specially the fertilizer plough, and corresponding said applicator boot and the said row-planting opener in front and back is arranged on the same straight line.
Preferably, vertically, the point of said row-planting opener exceeds 6cm than the tip of said applicator boot.
Preferably, the front end of said frame is provided with three joints, superposed said joint with about the line of two said joints constitute isosceles triangle.
Preferably, said land wheel is welded by steel ring and round steel, steel ring peripheral solder spike-tooth.
Preferably; The covering device that said applicator boot and said row-planting opener all are provided with is made up of the rectangular box of a flank hole, the V font structure of a two ends boring, a torque spring etc.; The three links to each other through same screw rod; Spring is fixed on rectangular box inside, and the two ends of V font structure are fixed on the side of rectangular box, and the two ends of spring are stuck in the both sides of V font structure.
Preferably, said seeding unit is provided with the amount of seed metering regulating handle, and said fertilizer apparatus is provided with the defertilizing amount regulating handle.
On the basis of technique scheme, nonirrigated farmland, a kind of hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides comprises frame, dispenser, fertilizer distributor and land wheel; Said dispenser and said fertilizer distributor are provided with plough; Said plough comprises plough handle and ditching knife, and said plough handle is fixedly installed in said frame; Said plough is specially four lines, and the capable horizontally set of width;
Said ditching knife is a pointed shape, and the tip of said ditching knife leans out forward and horizontal by acute angle, and the middle part at the said ditching knife back side has the sword that breaks ground of the edge of a knife shape that is sharp; The both wings of said ditching knife are shorter, are smooth concave surface; Said plough handle is circular heavy seamless steel pipe.
Nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides; The sword that breaks ground of the edge of a knife shape that the back side of its ditching knife is provided with can be ditched to southern clayed soil well; And its double-vane is short, and smooth surface; Stirring to soil is little, and the plough handle that circular heavy seamless steel pipe is made can provide enough support forces for plough; In addition, nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides, its plough is the four lines horizontally set; Spacing between each plough handle has the capable design of width; Be that spacing between each plough handle is inhomogeneous, can reduce the trench digging resistance, strengthened the trafficability characteristic of facility self again; Effectively avoid the ground sower to stop up the phenomenon on disconnected ridge, thereby guaranteed the unobstructed property of seeding and fertilizer.
So nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides is fit to hills and mountain topography and can guarantees that the seeding fertilizer is unobstructed.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine master TV structure sketch map that Fig. 1 provides for the utility model;
Nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization pusher side TV structure sketch map that Fig. 2 provides for the utility model;
The side-looking structural representation of the plough of nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that Fig. 3 provides for the utility model;
The plough of nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that Fig. 4 provides for the utility model face structural representation;
The structural representation of covering device in nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that Fig. 5 provides for the utility model.
Among Fig. 1 to Fig. 5:
1, joint; 2, frame; 3, fertilizer can; 4, fertilizer apparatus; 5, seeding unit; 6, plant case; 7, land wheel arrangement for adjusting height; 8, secondary frame; 9, land wheel; 11, row-planting opener; 12, covering device; 13, applicator boot; 14, row fat sprocket; 15, seeding sprocket wheel; 16, chain; 17, drive sprocket; 18, the seeding unit amount of broadcasting regulating handle; 19, the fertilizer apparatus amount of broadcasting regulating handle: 20, opener post; 131, plough handle; 133, ditching knife; 134, the sword that breaks ground.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
In the argumentation hereinafter, please refer to Fig. 1-Fig. 5, nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine master TV structure sketch map that Fig. 1 provides for the utility model; Nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization pusher side TV structure sketch map that Fig. 2 provides for the utility model; The side-looking structural representation of the plough of nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that Fig. 3 provides for the utility model; The plough of nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that Fig. 4 provides for the utility model face structural representation; The structural representation of covering device in nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that Fig. 5 provides for the utility model.Function for ease of to plough is described, and this paper combines nonirrigated farmland, hills belt interplanting wheat no-tillage seeding fertilization machine that plough is described.
Nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides comprises frame 2, dispenser, fertilizer distributor and land wheel 9; Dispenser and fertilizer distributor are provided with plough; Plough comprises plough handle 131 and ditching knife 133, and plough handle 131 is fixedly installed in frame 2; Plough is specially four lines, and the capable horizontally set of width; Ditching knife 133 is a pointed shape, and the tip of ditching knife 133 leans out forward and horizontal by acute angle, and the middle part at ditching knife 133 back sides has the sword 134 that breaks ground of the edge of a knife shape that is sharp; The both wings of ditching knife 133 are shorter, are smooth concave surface; Plough handle 131 is circular heavy seamless steel pipe.
Nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides; The sword 134 that breaks ground of the edge of a knife shape that the back side of its ditching knife 133 is provided with can be ditched to southern clayed soil well; And its double-vane is short, and smooth surface; Stirring to soil is little, and the plough handle 131 that circular heavy seamless steel pipe is made can provide enough support forces for plough; In addition, nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides, its plough is the four lines transverse design; Spacing between each plough handle has the capable design of width; Be that spacing between each plough handle 131 is inhomogeneous, reduced the trench digging resistance, strengthened the trafficability characteristic of facility self again; Effectively avoid the ground sower to stop up the phenomenon on disconnected ridge, thereby guaranteed the unobstructed property of seeding and fertilizer.
So nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides is fit to hills and mountain topography and can guarantees that the seeding fertilizer is unobstructed.
In addition, wheat planting 5 row, the middle line wheat is in marginal inferior position, and the later stage middle line is easy to lodging, influences population yield; The 3rd, wheat planting 5 row, fabric width is bigger, and during wheat and the corn symbiosis, wheat is big to the concealment effect of corn, is unfavorable for corn with high yield; And the plough of nonirrigated farmland, the hills belt interplanting wheat no-tillage seeding fertilization machine that the utility model provides is the capable setting of four lines width; Preferably; Line-spacing between the plough handle 131 of four lines setting is that 20cm+30cm+20cm is crisscross arranged; Give full play to the marginal advantage of interplanting wheat, make 4 row wheats reach the yield level of 5 row wheats.
For ease of the making of ditching knife 133, reduce its production cost, the ditching knife 133 concrete thickening angle steel that use are made, and the corner angle that two Plane intersects of thickening angle steel form form the sword 134 that breaks ground of ditching knife.
In addition, also be provided with covering device 12 on the plough handle.The Tu Gou that covering device 12 can be left ditching knife 133 automatically carries out earthing, thereby improves the earthing rate of fertilising and sowing, the operation of having saved artificial earthing.
Particularly, the plough of dispenser is specially row-planting opener 11, and the plough of fertilizer distributor is specially fertilizer plough 13, and the corresponding applicator boot 13 in front and back is arranged on the same straight line with row-planting opener 11.
Cause burning seedling phenomenon for avoiding the seed of seeding apparatus through row-planting opener 11 sowing and fertilizer that fertilizer distributor is executed through applicator boot 13 directly to contact; And then influence seed germination rate; Vertically, the point of row-planting opener 11 exceeds 6cm than the tip of applicator boot 13.Like this, the ditch that applicator boot 13 is left is darker, and the covering device 12 that is provided with on the plough handle 131 of applicator boot 13 accomplishes the back in fertilising, the ditch applicator boot 13 left before sowing carries out earthing, avoided seed to contact with the direct of fertilizer.
For guaranteeing nonirrigated farmland, hills belt interplanting wheat no-tillage seeding fertilization machine and the stability that drives when being connected between the tractor, the front end of frame 2 is provided with three joints 1, superposed joint 1 and about the line formation isosceles triangle of two joints 1.
For strengthening the frictional force between land wheel 9 and the ground, prevent that land wheel 9 from skidding, guarantee fertilising and seed spacing, land wheel 9 is welded by steel ring and round steel, and steel ring peripheral solder spike-tooth.In traveling process, spike-tooth inserts in the soil, thereby prevents that skidding from appearring in land wheel 9.
Preferably; Covering device 12 mainly is made up of the rectangular box of a flank hole, the V font structure of a two ends boring, a torque spring etc.; The three links to each other through same screw rod; Spring is fixed on rectangular box inside, and the two ends of V font structure are fixed on the side of rectangular box, and the two ends of spring are stuck in the both sides of V font structure.In nonirrigated farmland, hills belt interplanting wheat no-tillage seeding fertilization machine advances process; Leave a 12cm zanjon earlier at preceding applicator boot 13; Simultaneously land wheel 9 rotates to drive and installs that drive sprocket 17 rotates on the land wheel main shafts, and drives row fat sprockets 14 through chain 16 and rotate, and fertilizer falls in the groove that applicator boot 13 leaves; The covering device 12 that is fixed on applicator boot 13 back is filled and led up groove, accomplishes the earthing of ditching for the first time; Meanwhile; The row-planting opener 11 that is positioned at applicator boot 13 back is left the shallow ridges of a 6cm once more on the groove that has covered soil; Land wheel 9 rotates and drives the drive sprocket of installing on land wheels 9 main shafts 17 and rotate, and drives seeding sprocket wheels 15 through chain 16 and rotate, and seed falls in the groove that row-planting opener 11 leaves; The covering device 12 that is fixed on row-planting opener 11 back is filled and led up groove once more, accomplishes the earthing of ditching for the second time; So far accomplish the ferti-seeding process.
In order to control fertilizing amount and amount of seed metering, seeding unit 5 is provided with amount of seed metering regulating handle 18, and fertilizer apparatus 4 is provided with defertilizing amount regulating handle 19.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. nonirrigated farmland, hills belt interplanting wheat no-tillage seeding fertilization machine comprises frame, dispenser, fertilizer distributor and land wheel; Said dispenser and said fertilizer distributor are provided with plough; Said plough comprises plough handle and ditching knife, and said plough handle is fixedly installed in said frame; It is characterized in that: said plough is specially four lines, and the capable horizontally set of width;
Said ditching knife is a pointed shape, and the tip of said ditching knife leans out forward and horizontal by acute angle, and the middle part at the said ditching knife back side has the sword that breaks ground of the edge of a knife shape that is sharp; The both wings of said ditching knife are shorter, are smooth concave surface; Said plough handle is circular heavy seamless steel pipe.
2. nonirrigated farmland, hills according to claim 1 belt interplanting wheat no-tillage seeding fertilization machine; It is characterized in that: said ditching knife specifically uses the thickening angle steel to be made, and the corner angle that two Plane intersects of said thickening angle steel form form the sword that breaks ground of said ditching knife.
3. nonirrigated farmland, hills according to claim 2 belt interplanting wheat no-tillage seeding fertilization machine is characterized in that: also be provided with covering device on the said plough handle.
4. nonirrigated farmland, hills according to claim 3 belt interplanting wheat no-tillage seeding fertilization machine; It is characterized in that: the plough of said dispenser is specially row-planting opener; The plough of said fertilizer distributor is specially the fertilizer plough, and corresponding said applicator boot and the said row-planting opener in front and back is arranged on the same straight line.
5. nonirrigated farmland, hills according to claim 4 belt interplanting wheat no-tillage seeding fertilization machine, it is characterized in that: vertically, the point of said row-planting opener exceeds 6cm than the tip of said applicator boot.
6. nonirrigated farmland, hills according to claim 5 belt interplanting wheat no-tillage seeding fertilization machine, it is characterized in that: the front end of said frame is provided with three joints, superposed said joint with about the line of two said joints constitute isosceles triangle.
7. according to each nonirrigated farmland, described hills belt interplanting wheat no-tillage seeding fertilization machine of claim 1-6, it is characterized in that: said land wheel is welded by steel ring and round steel, steel ring peripheral solder spike-tooth.
8. nonirrigated farmland, hills according to claim 7 belt interplanting wheat no-tillage seeding fertilization machine; It is characterized in that: the covering device that said applicator boot and said row-planting opener all are provided with is made up of the rectangular box of a flank hole, the V font structure of a two ends boring, a torque spring etc.; The three links to each other through same screw rod; Spring is fixed on rectangular box inside, and the two ends of V font structure are fixed on the side of rectangular box, and the two ends of spring are stuck in the both sides of V font structure.
9. nonirrigated farmland, hills according to claim 8 belt interplanting wheat no-tillage seeding fertilization machine, it is characterized in that: said seeding unit is provided with the amount of seed metering regulating handle, and said fertilizer apparatus is provided with the defertilizing amount regulating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506552 CN202354056U (en) | 2011-12-07 | 2011-12-07 | Belt type relay intercropping wheat no-tillage sowing and fertilizing machine with smooth seed and fertilizer discharge in hills and dry lands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506552 CN202354056U (en) | 2011-12-07 | 2011-12-07 | Belt type relay intercropping wheat no-tillage sowing and fertilizing machine with smooth seed and fertilizer discharge in hills and dry lands |
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| CN202354056U true CN202354056U (en) | 2012-08-01 |
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| CN 201120506552 Expired - Fee Related CN202354056U (en) | 2011-12-07 | 2011-12-07 | Belt type relay intercropping wheat no-tillage sowing and fertilizing machine with smooth seed and fertilizer discharge in hills and dry lands |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392421A (en) * | 2013-08-17 | 2013-11-20 | 宿州市农业机械研究所 | Wheat stubble cleaning and corn no-tillage fertilizing seeder |
| CN103416124A (en) * | 2012-10-08 | 2013-12-04 | 华中农业大学 | Rape and wheat all-purpose seeder |
| CN104350826A (en) * | 2014-11-01 | 2015-02-18 | 山东常林机械集团股份有限公司 | Wheat no-tillage precision seeder capable of sowing seed and applying fertilizer simultaneously |
| CN104541689A (en) * | 2015-01-30 | 2015-04-29 | 山东黎明种业科技有限公司 | Manual efficient corn planter |
-
2011
- 2011-12-07 CN CN 201120506552 patent/CN202354056U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416124A (en) * | 2012-10-08 | 2013-12-04 | 华中农业大学 | Rape and wheat all-purpose seeder |
| CN103392421A (en) * | 2013-08-17 | 2013-11-20 | 宿州市农业机械研究所 | Wheat stubble cleaning and corn no-tillage fertilizing seeder |
| CN104350826A (en) * | 2014-11-01 | 2015-02-18 | 山东常林机械集团股份有限公司 | Wheat no-tillage precision seeder capable of sowing seed and applying fertilizer simultaneously |
| CN104541689A (en) * | 2015-01-30 | 2015-04-29 | 山东黎明种业科技有限公司 | Manual efficient corn planter |
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Granted publication date: 20120801 Termination date: 20121207 |