CN205030081U - Smart volume dibbler of formula that cut straightly and no -tillage seeder that constitutes - Google Patents
Smart volume dibbler of formula that cut straightly and no -tillage seeder that constitutes Download PDFInfo
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- CN205030081U CN205030081U CN201520800827.0U CN201520800827U CN205030081U CN 205030081 U CN205030081 U CN 205030081U CN 201520800827 U CN201520800827 U CN 201520800827U CN 205030081 U CN205030081 U CN 205030081U
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- crank
- flashboard
- dibbler
- intubate
- sets
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Abstract
The utility model relates to a no -tillage seeding machinery technical field among the agricultural machine. Its key feature lies in: the terminal flange of crank 10 that adopts crank mechanism 5 and the mode of installing lead kind of intubate 4 on ejector pin in the guide rail 9 and reset spring 8 combined effect, the opening and closing of realization dibbling duckbilled, vertically parallel four sets of these type dibblers in 3 each sides of frame, four sets of dibbler run -in synchronisms on the right side, run -in synchronism is carried out at the phase angle that the crank of four sets of dibblers on crank and the right side of four sets of dibblers in the left side differed certain. Compared with the prior art, the utility model discloses a dibbler simple structure, duckbilled open and close rapid accuracy, and the seeder volume of compriseing this dibbler of breaking ground is little, and the field trafficability characteristic can be good, is particularly suitable for no -tillage seeding.
Description
Technical field
Utility model to relate in agricultural machinery no-tillage seeding machinery technical field, and especially a kind of mode with straight cutting is buried the direct insertion fine seeder carrying out sowing and the no-tillage seeding machine formed.
Background technology
In recent years, in order to the soil erosion of retaining and conserveing soil moisture, reduce, the availability improving water, the content improving the soil organic matter and the ecotope that protects the fields, promote and carried out protective farming technique system.Its technical requirement will reach exactly " breaking ground less ", " few exposed ", " of low pollution " and " appropriateness is moistening " and " appropriateness is coarse " anthropogenic soil state, realize agriculture sustainable development.
For the above-mentioned technical requirement that will reach, the normal no-tillage seeding machine adopted such as disc cutter formula no-tillage seeding machine is just difficult to realize at present.
Therefore, along with the development of no-tillage seeding technology, in order to reach the technical requirement of no-tillage seeding, various forms of no-tillage seeding machine is come out one after another, the 1590 type no-tillage seeding machines that JohnDeer company as the U.S. produces, Canadian Flexi-coil5500 type sower, domestic horizontal grass pulling wheel formula No-tillage Maize Planter, 2BMF-11 wheat zero tillage combined seed.
The working method of above sower is roughly the same, all will through breaking, trench digging, sowing, suppression of soil link.Compared with traditional tillage method, have and alleviate soil wind erosion, reduce the advantage of production cost, but still the amount of breaking ground is large, facility field is by poor performance, and blocking-proof result is not obvious, is unfavorable for retaining and conserveing soil moisture of soil.
CN200410046059.0 discloses a kind of plug-in corn zero-tillage precision seeder be made up of cylinder, inserted link and circular pipe type air-suction seed metering device.
The main weak point of technique scheme gets kind of a complex structure, and required tractor power is large, does not take into full account that tractor pace is on seeding quality and the impact in seeding machinary life-span.
Summary of the invention
The object of utility model is to avoid existing technological deficiency, provides the direct insertion fine seeder that a kind of amount of breaking ground is less, field is better by performance, seeding quality is higher and the no-tillage seeding machine formed.
The purpose of this utility model is realized by following structure:
Comprise and lead kind of an intubate (4), crank mechanism (5), push rod (9), back-moving spring (8), this crank mechanism (5) is made up of crank and crank axle, flange (10) is provided with away from crank the tip of the axis at crank, push rod (9) is installed leading in kind of an intubate (4), push rod (9) can lead the move in tracks in kind of an intubate (4), be that a bevel forms out kind of a mouth in the bottom of leading kind of an intubate (4), be provided with flashboard (6) going out kind of a mouth place, this flashboard (6) by pinned connection in lead kind of an intubate (4) bottom go out kind of mouth place and with go out kind of an interruption-forming dibbling duckbilled, flashboard (6) is provided with swing arm (7), crank mechanism (5) moves under the driving of driving wheel (11), in certain position, the end flange (10) of crank touches push rod (9) upper end, push rod (9) presses to swing arm (7), dibbling duckbilled is opened, flashboard (6) is provided with the back-moving spring (8) making flashboard (6) press to out kind of mouth, ensure the timely closedown of dibbling duckbilled.
Above-mentioned direct insertion fine seeder can form sower, comprises main frame beam, towed hanger bracket and transmission mechanism, and main frame beam connects at least one above-mentioned direct insertion fine seeder.
Four cover dibblers longitudinally can be listed as one group by above-mentioned direct insertion fine seeder, the each distribution one group in left and right is listed as a sowing cell cube, dibbler run-in synchronism often in group, in a sowing cell cube, the start-up phase parallactic angle of two groups of dibbler cranks can stagger an angle, and multiple sowing cell cube can be integrated on main frame beam (12), composition sower system carries out multirow or many ridge plantings side by side.
The utility model can realize soybean, corn, and the crops such as oily certain herbaceous plants with big flowers carry out program request.
The course of work of the present utility model is as follows: direct insertion fine seeder or its no-tillage seeding machine formed move ahead under traction locomotive traction, driving wheel (11) drives crank mechanism (5) to rotate, crank handle turns is led while kind of an intubate (4) does reciprocating linear motion in swinging block (1) and is also swung around kinds of bank deposits pipe (2), the dibbling duckbilled of leading kind of an intubate (4) bottom does loop-drive motion, when leading kind of an intubate (4) and being up, seed taking device obtains seed and arrives the dibbling duckbilled place leading kind of an intubate (4) bottom under gravity, when dibbling duckbilled goes downwards to bottom, when namely inserting in soil, the pace of traction locomotive is identical with the linear velocity of dibbling duckbilled, dibbling duckbilled just defines upper and lower rectilinear motion relative to ground, and the crank end flange (10) of crank mechanism (5) touches the upper end of push rod (9), push rod (9) presses to swing arm (7), dibbling duckbilled flashboard (6) is opened, realize zero-speed dibbling, when dibbling duckbilled leaves soil, under the effect of back-moving spring (8), realize the closedown of dibbling duckbilled.
Compared with prior art, direct insertion fine seeder structure of the present utility model is simple, can realize rapidly opening and closedown of dibbling duckbilled accurately, the no-tillage seeding machine amount of breaking ground be made up of it is less, field is better by performance, and power demand is little, greatly reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1 dibbler;
Fig. 2 is the structural representation that Fig. 1 right side is looked;
Fig. 3 is embodiment 1 dibbling duckbill structure schematic diagram;
Fig. 4 is the example structure schematic diagram of the sower that dibbler of the present utility model is formed.
Shown in figure: 1 is swinging block, 2 is kinds of bank deposits pipe, and 3 is frame, and 4 for leading kind of an intubate, and 5 is crank mechanism, and 6 is flashboard, and 7 is swing arm, and 8 is back-moving spring, and 9 is push rod, and 10 is crank flange, and 11 is driving wheel, and 12 is main frame beam.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment 1: as shown in Figure 1 to Figure 3, the present embodiment is direct insertion fine seeder, comprise and lead kind of an intubate (4), frame (3), crank mechanism (5) and driving wheel (11), driving wheel (11) drives crank mechanism (5) to rotate, lead kind of an intubate (4) to be connected with swinging block (1), crank in crank mechanism (5) makes to lead while kind of an intubate (4) does reciprocating linear motion in swinging block (1) and swings around kinds of bank deposits pipe (2), be that a bevel forms out kind of a mouth in the bottom of leading kind of an intubate (4), be provided with flashboard (6) going out kind of a mouth place, this flashboard (6) by pinned connection in lead kind of an intubate (4) bottom go out kind of mouth place and with go out kind of an interruption-forming dibbling duckbilled, flashboard (6) is provided with swing arm (7), crank mechanism (5) moves under the driving of driving wheel (11), in certain position, the end flange (10) of crank touches push rod (9) upper end, push rod (9) presses to swing arm (7), dibbling duckbilled is opened, flashboard (6) is provided with the back-moving spring (8) making flashboard (6) press to out kind of mouth, ensure the timely closedown of dibbling duckbilled.
Embodiment 2: with reference to Fig. 4, for the embodiment of the no-tillage seeding machine that direct insertion fine seeder of the present utility model is formed, described dibbler, every four dibblers are longitudinally listed as one group, crank synchronous axial system in this group, every about two groups are listed as a sowing cell cube, and the start-up phase parallactic angle of two groups of dibbler cranks staggers certain angle, and multiple sowing cell cube laterally forms no-tillage seeding machine side by side by main frame beam (12).
Embodiment 3: compared with embodiment 2 before, the difference of the present embodiment is: in the cell cube be made up of eight dibblers, and stagger between the start-up phase parallactic angle of each dibbler crank certain angle, and eight cover dibblers are alternately arranged.Multiple sowing cell cube laterally forms sower side by side by main frame beam (12) again.
Claims (3)
1. a direct insertion fine seeder, comprise and lead kind of an intubate (4), crank mechanism (5), swinging block (1), push rod (9), back-moving spring (8), it is characterized in that: in frame (3), be provided with the crank mechanism (5) comprising crank and crank axle, flange (10) is provided with away from crank the tip of the axis at crank, crank mechanism (5) can rotate under driving wheel (11) drives, leading kind of an intubate (4) bottom is that a bevel forms out kind of a mouth, be provided with flashboard (6) going out kind of a mouth place, this flashboard (6) by pinned connection in lead kind of an intubate (4) bottom go out kind of mouth place and with go out kind of an interruption-forming dibbling duckbilled, the push rod (9) that flashboard (6) is provided with swing arm (7) and flashboard (6) is opened, in crank mechanism (5) operation process, the flange (10) of crank end can touch the top of push rod (9), dibbling duckbilled is opened, flashboard (6) is provided with the back-moving spring (8) pressing to out kind of mouth, ensure the timely closedown of dibbling duckbilled.
2. a sower, comprises main frame beam, towed hanger bracket and transmission mechanism, it is characterized in that: main frame beam connects at least one direct insertion fine seeder according to claim 1 and form.
3. sower according to claim 2, it is characterized in that: described four cover dibblers are longitudinally listed as one group, each one group of left and right is listed as a sowing cell cube, the start-up phase parallactic angle of two groups of dibbler cranks staggers an angle, and the horizontal parallel collection of multiple cell cube is on main frame beam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800827.0U CN205030081U (en) | 2015-10-18 | 2015-10-18 | Smart volume dibbler of formula that cut straightly and no -tillage seeder that constitutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800827.0U CN205030081U (en) | 2015-10-18 | 2015-10-18 | Smart volume dibbler of formula that cut straightly and no -tillage seeder that constitutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205030081U true CN205030081U (en) | 2016-02-17 |
Family
ID=55289024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800827.0U Expired - Fee Related CN205030081U (en) | 2015-10-18 | 2015-10-18 | Smart volume dibbler of formula that cut straightly and no -tillage seeder that constitutes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205030081U (en) |
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2015
- 2015-10-18 CN CN201520800827.0U patent/CN205030081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161018 |