CN2143395Y - General fertilizer applying and seeder - Google Patents
General fertilizer applying and seeder Download PDFInfo
- Publication number
- CN2143395Y CN2143395Y CN 92243005 CN92243005U CN2143395Y CN 2143395 Y CN2143395 Y CN 2143395Y CN 92243005 CN92243005 CN 92243005 CN 92243005 U CN92243005 U CN 92243005U CN 2143395 Y CN2143395 Y CN 2143395Y
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- CN
- China
- Prior art keywords
- seed
- fertilizer
- seeding
- sowing
- outer groove
- 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 - Fee Related
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Abstract
The utility model relates to a general fertilizer applicator, comprising a road wheel, a machine frame, a disk notch type seeding apparatus, a combined type seeding apparatus, an opening share and a power transmission mechanism. The combined type seeding apparatus is composed of an outer groove wheeled type seeding apparatus, an adjustable and pocket type seeding apparatus, a fixed seed box, a movable seed box, and a portable seeding bucket. The opening share is formed in a high barrel type and high-heel shoe type structure, the front part of the opening share is provided with a ditching plow share, the back part of the opening share is provided with a plough, and the middle part of the opening share is provided with a pore canal which is used for discharging the seed and the fertilizer. One general seeder is required for the sowing work, and therefore, the investment of the implement is reduced in multiples, and the technical requirement of the agriculture production of the fertilizing and the sowing is satisfied.
Description
The utility model belongs to sower and makes the field.
Background technology of the present utility model is: existing seeding machinery, the different big fine grain crops of sowing, need different independently seeding unit structures, as sow the independently wheat seeder and the corn drill of staple food crop, perhaps the same sower seed dropping mechanism separately for sowing wheat and corn sets up separately, thereby fail to realize ferti-seeding, cause that the outfitting tool kind is many, investment is big, facility use the investment payback time long, operating cost is high, also wastes steel resources simultaneously.
The plough of existing sower, its seeding and fertilizer are basically on the same point of plough vertical direction, can not guarantee seed and the reliable separation (layer) of fertilizer at vertical and horizontal soil space, fertilizing amount when having limited sowing does not satisfy the high yield technology requirement that agronomy is used a certain amount of chemical fertilizer.
Purpose of design of the present utility model is: avoid weak point of the prior art, design and a kind ofly can sow big grain crop seed, dual intensity sowing granule crop seed, and can guarantee seed and the general combined seed and fertilizer drill of fertilizer in the reliable separation of vertical and horizontal soil space.
Design of the present utility model is: 1, design philosophy: general combined seed and fertilizer drill, utilize the universal combined seeding unit and the sowing of new construction, applicator boot, utilize and transform existing disk notch formula fertilizer apparatus again, the crop that just can reach the different big fine grains of sowing is used a seeding unit, laid the basis of structure simultaneously for the structure of sowing corresponding fertilization, and sowing seed and fertilizer are on the vertical diverse location with level point of soil space (interval of agriculture requirement), also can require to use the fertilizer of different amounts according to fertilizing amount, realize that the sowing Different Crop is the purpose of the general combined seed and fertilizer drill of same sower and ferti-seeding.
1) universal combined seeding unit.This seeding unit is on the basis of fluted-roller feed mechanism outside, by the adjustable cell-seed distributor of outer embedding and other corresponding structure of the transformation of the way, reach and to utilize outer groove wheel seeding unit sowing wheat, can sow the purpose of multifunctional universal seeding unit of the multifunctional universal seeding unit sowing seeding corn and other crops of seeding corn and other crops again with cell-seed distributor, concrete structure is shown in Fig. 1～3.
Structure: chimeric by its internal tooth and seeding gear by outer groove wheel seeding unit 1, adjustable cell-seed distributor 2(), fixed and movable kind of device case 3,4, movable type (upper and lower to) seed reception bucket 5 etc. is formed.
Operation principle: when utilizing crop such as outer groove wheel seeding unit sowing wheat, the dispenser structure as shown in Figure 2; When need are used the sowing seeding corn and other crops instead, adjust handle by the amount of broadcasting and move axially outer groove wheel seeding unit (gear) to widths over teeth contact kind of case bottom position, move axially cell-seed distributor by lever change, make its internal tooth and seeding gear external tooth chimeric, move movable little seeding box and move down seed reception bucket simultaneously, the structure that is cell-seed distributor device sowing seeding corn and other crops as shown in Figure 1.
Cell-seed distributor also on the basis of existing structure, has increased the nest eye and has held kind of the adjustable structural behaviour of amount, to adapt to different seed volumes (as the hybrid maize seed etc.), the requirement of the amount of broadcasting and other small-sized seed crop of sowing.
2) sowing, applicator boot.Sowing, applicator boot be for satisfy crop agronomy to seed and fertilizer in the not requirement on same vertical and level point of sowing soil space, and utilize same plough and conceive design, its planform such as 4-6 illustrate:
Structural principle: promptly on the basis of hoe opener, increased the front and back length of plough, what increased plough rear supporting plate, bottom inclined-plane and horizontal direction moves native angle " α ", be deeper than the agriculture requirement that the planting seed degree of depth is used according to fertilizer, be divided into the pipeline in two holes by tubular type trench digging post, make fertilizer and seed execute, be sowed at " F " point and " Z " point of different vertical and horizontal plane respectively.
Sowing, applicator boot, utilize the differing heights setting of discharging tube at existing hoe opener in vertical direction, reach Different Fertilization, on the basis that sowing depth requires, the difference trench digging degree of depth by vertical direction, and and then by the native angle structure of moving of horizontal direction, make fertilizer and seed guarantee on the diverse location of reliable soil space (though its plough moves Tu Jiao and increased horizontal width because of having established, but by being fixed in the housiung separator position in the dislocation of the front and back of same transverse plane), that is guaranteed the normal performance (as accompanying drawing 7) of plough work.
3) disk notch formula fertilizer apparatus.Disk notch formula fertilizer apparatus is then on the basis of existing structure principle, measure adjustable and improved new construction fertilizer apparatus as required for making defertilizing amount, the adjustable principle of the similar outer groove wheel seeding unit of its structure amount of seed metering: promptly be that disk notch formula fertilizer apparatus circumference axial notch is the axial pass trough mouth, its two ends are respectively cam plug and disk notch and the chimeric sleeve supporting of axle sleeve internal tooth, move axially fertilizer apparatus by the defertilizing amount control crank, the axial section of fertilizer apparatus circumferential notch contact fertilizer can volume is changed, reach purpose that (row) fertile amount is executed in amount adjustment as required.For making the fertilizer apparatus reliable operation, adapt to the needs that non-rule particle fertilizer is used, also need in fertilizer can, to be provided with the fertilizer stirring mechanism.
2, organization plan: general combined seed and fertilizer drill, it comprises road wheel, frame, disk notch formula seeding unit and power drive mechanism, movable seeding box 4 is positioned at fixedly seeding box 3, fixedly seeding box 3 is fixed on the frame, axle is connected with outer groove wheel seeding unit 1, the external tooth of outer groove wheel seeding unit 1 is meshed with the internal tooth of adjustable cell-seed distributor 2 and adjustable cell-seed distributor 2 can move axially, the external tooth of outer groove wheel kind device 1 is used to sow big grain crops such as corn when being meshed with the internal tooth of adjustable cell-seed distributor 2, be used to sow granule crops such as wheat when not meshing, seed reception bucket 5 is positioned at the below of the below of adjustable cell-seed distributor 2 or outer groove wheel seeding unit 1 and is connected with seed reception bucket support 6, and seed reception bucket support 6 is connected with frame; The structure of plough 7 is high cartridge type high-heeled shoes formula structure, and it is anterior for drag for ploughing at trench digging colter, rear portion, the middle part is seeding, the fertilizer duct.The trench digging colter has mouldboard kicker, and mouldboard kicker divides a left side big, right little, is respectively applied for sowing and fertilizer, and the preceding angle beta of mouldboard kicker is 60 °～80 °.Axial notch is the axial pass trough mouth around the disk notch formula seeding unit.
The utility model is compared with background technology, and the one, only need reduce the facility investment at double to seeding operation with a kind of general sower, reduced operating cost significantly; The 2nd, significantly reduced the machine-building cost, increased productive profit; The 3rd, satisfied the agronomy high yield technology requirement of ferti-seeding fully; The 4th, saved the manufacturing steel in a large number.
Description of drawings:
Fig. 1 is a partial structurtes schematic diagram of the present utility model.
Fig. 2 is the side-looking structural representation of combined seed-sowing mechanism.
Fig. 3 is the adjustable cell-seed distributor 2 axially movable structural representations of combined seed-sowing mechanism.
Fig. 4 is that the master of plough looks schematic diagram.
Fig. 5 is the schematic top plan view of plough.
Fig. 6 is the schematic side view of plough.
1～6 pair of the utility model is done with narration in conjunction with the accompanying drawings.
Realize the mode and the technological approaches of this general combined seed and fertilizer drill.The described combined seed-sowing mechanism of application specifications the 5th part, fertilising, seed opener and modified disk notch formula fertilizer apparatus, utilize wheat screw sowing machine, sower manufacturing, the transformation of the way used in existing wheat screw sowing machine, wheat seeder fitment material or the production to form, its concrete manufacturing technology has: 1. the line-spacing of expecting according to the wheat seeder fabric width and the sowing jade of the transformation of the way is determined the number of transformation of the way combined seed-sowing mechanism, need not sow the seeding unit of the capable correspondence of corn, keep former seeds elimination structure; 2. press the accompanying drawing structure and make and install fertilising, seed opener; 3. change a social system, set up the disk notch formula fertilizer apparatus device of new construction; 4. the cell-seed distributor outside diameter of combined seed-sowing mechanism should be greater than the size that needs of the chimeric and adjustable nest eye of the inside and outside tooth of combination, and its diameter is determined to revise on preceding basis according to the amount of seed metering scope; The redesign of fertilizer distributor physical dimension; Fertilising, the seed opener size is with its working depth and need intensity to determine.
Claims (3)
1, a kind of general combined seed and fertilizer drill, it comprises road wheel, frame, disk notch formula seeding unit and power drive mechanism, it is characterized in that: movable seeding box 4 is positioned at fixedly seeding box 3, fixedly seeding box 3 is fixed on the frame, axle is connected with outer groove wheel seeding unit 1, the external tooth of outer groove wheel seeding unit 1 is meshed with the internal tooth of adjustable cell-seed distributor 2 and adjustable cell-seed distributor 2 can move axially, the external tooth of outer groove wheel kind device 1 is used to sow big grain crops such as corn when being meshed with the internal tooth of adjustable cell-seed distributor 2, be used to sow granule crops such as wheat when not meshing, seed reception bucket 5 is positioned at the below of the below of adjustable cell-seed distributor 2 or outer groove wheel seeding unit 1 and is connected with seed reception bucket support 6, and seed reception bucket support 6 is connected with frame; The structure of plough 7 is high cartridge type high-heeled shoes formula structure, and it is anterior for drag for ploughing at trench digging colter, rear portion, the middle part is seeding, the fertilizer duct.
2, general combined seed and fertilizer drill according to claim 1 is characterized in that: the trench digging colter has mouldboard kicker, and mouldboard kicker divides a left side big, right little, is respectively applied for sowing and fertilizer, and the preceding angle beta of mouldboard kicker is 60 °～80 °.
3, general combined seed and fertilizer drill according to claim 1 is characterized in that: axial notch is the axial pass trough mouth around the disk notch formula seeding unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243005 CN2143395Y (en) | 1992-11-28 | 1992-11-28 | General fertilizer applying and seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243005 CN2143395Y (en) | 1992-11-28 | 1992-11-28 | General fertilizer applying and seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143395Y true CN2143395Y (en) | 1993-10-13 |
Family
ID=33782688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92243005 Expired - Fee Related CN2143395Y (en) | 1992-11-28 | 1992-11-28 | General fertilizer applying and seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143395Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088970C (en) * | 1999-03-30 | 2002-08-14 | 袁开靖 | Multifunctional combined seeding-fertilizer distributor |
| CN104303656A (en) * | 2014-11-25 | 2015-01-28 | 柳州美纳机械有限公司 | Seeding device |
| CN109863859A (en) * | 2019-04-19 | 2019-06-11 | 南京农业大学 | A kind of one chip lacks no-tillage seeding head |
-
1992
- 1992-11-28 CN CN 92243005 patent/CN2143395Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088970C (en) * | 1999-03-30 | 2002-08-14 | 袁开靖 | Multifunctional combined seeding-fertilizer distributor |
| CN104303656A (en) * | 2014-11-25 | 2015-01-28 | 柳州美纳机械有限公司 | Seeding device |
| CN109863859A (en) * | 2019-04-19 | 2019-06-11 | 南京农业大学 | A kind of one chip lacks no-tillage seeding head |
| CN109863859B (en) * | 2019-04-19 | 2023-10-24 | 南京农业大学 | Single-piece type less no-tillage seeding head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |