CN109729786A - A kind of buffering compacting type plough - Google Patents
A kind of buffering compacting type plough Download PDFInfo
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- CN109729786A CN109729786A CN201910207346.1A CN201910207346A CN109729786A CN 109729786 A CN109729786 A CN 109729786A CN 201910207346 A CN201910207346 A CN 201910207346A CN 109729786 A CN109729786 A CN 109729786A
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- hole
- parallel bar
- furrow opener
- spring
- shovel tip
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Abstract
A kind of buffering compacting type plough category agricultural machinery technological field, stock upper end is movably connected on the hole III of bionic furrow opener in the present invention, two garment bags are nested in pin shaft left and right sides, and it is bonded with shovel tip left and right sides inner wall, it is connect in the middle part of short axle with bearing inner race interference, bearing outer ring is connect with desorption press wheel mesoporous interference, short axle both ends are respectively and fixedly connected in two holes of two parallel bars, two spring upper ends are respectively and fixedly connected in two hole of bionic furrow opener, and two lower spring ends are respectively and fixedly connected in two circular grooves of two parallel bars；The dynamic that the present invention at once can constantly vibrate kind of bed after ditching operation suppresses operation, i.e., with the distribution situation of stone, water stable state aggregate in bottom of trench consolidation and soil, suppression power is adjusted in real time；Plough cuts native sword line using bionics curve, can greatly reduce trench digging resistance and plough buries the time, and the suppression wheel rim of design can reduce the soil adhesion of suppression wheel surface under the premise of guaranteeing to suppress effect, and avoid sliding phenomenon.
Description
Technical field
The invention belongs to agricultural machinery technological fields, and in particular to a kind of buffering compacting type plough.
Background technique
As the research of conservation tillage carries out, retaining and conserveing soil moisture, it is more and more to obtain in the job requirements of agricultural machinery
Pay attention to.In seeding operation, ditching operation is the first step, and the plough of function admirable not only needs good penetration performance,
Lesser trench digging resistance requires kind bed environment that can be suitable for seed manure building, more to meet the agriculture requirement that seed roots.
Traditional seeding operation is usually to carry out according to trench digging-sowing-earthing-suppression operation, and this operation mode is protected in water storage
In the protectiveness operation of moisture in the soil, it is not able to satisfy its requirement gradually.
Traditional plough generally only carries out ditching operation, outputs after ditch shape that soil is in loose condition (of surface) in ditch, is unfavorable for planting
Bed is retained and conserved soil moisture, thus is designed suppression in time after a kind of trench digging and then carried out the slidingtype plough pair of seeding and fertilizing operation again
Have great importance in conservation tillage.
Summary of the invention
The plough device that the purpose of the present invention is to provide a kind of at once to suppress kind of bed after trench digging.
The present invention is by bionic furrow opener A, desorption press wheel B, connecting rod C, pin shaft 1, spring I 2, garment bag I 3, garment bag II
4, spring II 5, short axle 6 and bearing 7 form, and wherein VII k of hole of stock 8 is movably connected on bionic furrow opener through pin shaft 1 in connecting rod C
III c of hole of A；Garment bag I 3 is nested in the left side of pin shaft 1, the left side and the left side of shovel tip 12 in bionic furrow opener A of garment bag I 3
Inner wall fitting, garment bag II 4 are nested in the right side of pin shaft 1, the right side and the right side of shovel tip 12 in bionic furrow opener A of garment bag II 4
The fitting of side inner wall；6 middle part of short axle is connect with the inner ring interference of bearing 7, the outer ring of bearing 7 and the VI j interference of hole of desorption press wheel B
Connection；The both ends of short axle 6 are respectively and fixedly connected in VIII p of hole of the parallel bar I 10 in connecting rod C and Ⅸ q of hole of parallel bar II 11；Spring I 2
Upper end be fixed in I a of hole of bionic furrow opener A, the lower end of spring I 2 is fixed in II r of circular groove of parallel bar II 11 in connecting rod C
In；The upper end of spring II 5 is fixed in II b of hole of bionic furrow opener A, and the lower end of spring II 5 is fixed in parallel bar I in connecting rod C
In 10 I o of circular groove.
The bionic furrow opener A is made of shovel tip 12 and spade 13, and bionic furrow opener A is the hollow body of thickness 2-3mm,
Its front upper part is equipped with III c of hole；Square hole f is equipped among spade 13, the upper end vertical direction of spade 13 is sequentially with IV d of hole and hole
V e, the rear left of shovel tip 12 are equipped with I a of hole, and the rear right of shovel tip 12 is equipped with II b of hole；Bionical trench digging sword line M in shovel tip 12
Equation are as follows:
Y=0.0003312x3-0.02683x2+0.8635x2+2005870≤x≤90；
The length of the top line g of spade 13 is 40-60mm, and the side line h length of spade 13 is 50-70mm, the side of shovel tip 12
Line i length is 30-50mm.
The desorption press wheel B is equipped with VI j of hole, and it is convex that wheel rim outer peripheral surface is evenly distributed with 130-300 bionical desorption cosine lines
It rises, raised curve mn equation are as follows:
Y=0.496cos (1.9975 π x) (0.5≤x≤1.5).
The connecting rod C is made of stock 8, transiting rod 9, parallel bar I 10 and parallel bar II 11, wherein the left end of stock 8
Equipped with VII k of hole, the right end of stock 8 is equipped with Ⅻ u of hole；I 10 left end of parallel bar is equipped with Ⅺ t of hole, and I 10 right end of parallel bar has VIII p of hole, puts down
I 10 upper right side of row bar is equipped with I o of circular groove；II 11 left end of parallel bar is equipped with Ⅹ s of hole, and II 11 right end of parallel bar is equipped with Ⅸ q of hole, in parallel
II 11 upper right side of bar is equipped with II r of circular groove；Parallel bar I 10 and parallel bar II 11 are symmetrical arranged；Ⅻ u of hole of stock 8 and transiting rod 9
Middle part is flexibly connected；The left end of transiting rod 9 and Ⅹ s of hole of parallel bar I 10 are affixed；The right end of transiting rod 9 and parallel bar II 11
Ⅺ t of hole is affixed.
The course of work of the invention patent is as follows:
When carrying out ditching operation, under the action of unit, bionic furrow opener (A) takes the lead in puncturing soil, outputs certain ditch
Deep and furrow width ditch wall, and then, desorption press wheel (B) starts to suppress the bottom of trench that bionic furrow opener (A) is outputed, due to
Press wheel (B) special desorption structure is desorbed, so that the few soil bondings in the surface of desorption press wheel (B), this greatly subtracts
The working resistance during trench digging is lacked.
When having hard stone, soil water stable state aggregate in bottom of trench, desorption press wheel (B) will receive the impact of mutation
Power, this impact force can make connecting rod (C) that rotary motion occur around pin shaft (1), since garment bag I (3), garment bag II (4) are close
The two sides for being fitted in stock (8), therefore left and right sliding, at this time spring I (2) spring will not occur on pin shaft (1) for stock (8)
II (5) can play the role of temporarily storing energy and temporarily free up energy, to buffer the rotary motion of connecting rod (C), make that town is desorbed
Biggish displacement will not occur on direction perpendicular to the ground for pinch roller (B), thus the suppression power that press wheel (B) is desorbed can be made to keep
In a relatively steady state, the suppression work to soil after trench digging is smoothly completed.
The dynamic that the present invention at once can constantly vibrate kind of bed after ditching operation suppresses operation, i.e., with bottom of trench heavily fortified point
Stone in solidity and soil, water stable state aggregate distribution situation suppression power is adjusted in real time.Plough cuts native sword line
Using bionics curve, trench digging resistance can be greatly reduced and plough buries the time.Wheel rim is suppressed to be equipped with more than bionical desorption
Raised line design protrusion can reduce the soil adhesion of suppression wheel surface, caused by avoiding because of adherency soil under conditions of guaranteeing to suppress effect
Press wheel sliding phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for buffering compacting type plough
Fig. 2 is the rearview for buffering compacting type plough
Fig. 3 is the P-P cross-sectional view for buffering compacting type plough
Fig. 4 is the main view of bionic furrow opener (A)
Fig. 5 is the top view of bionic furrow opener (A)
Fig. 6 is the rearview of bionic furrow opener (A)
Fig. 7 is the partial enlarged view of bionical desorption press wheel
Fig. 8 is the axonometric drawing of connecting rod (C)
Fig. 9 is the curve graph for cutting native sword line M
Figure 10 is the curve graph of bionical desorption press wheel surface bulge m-n
Wherein: 1. pin shaft of press wheel C. connecting rod, 2. spring, I 3. garment bag I is desorbed in A. bionic furrow opener B.
4. 10. parallel bar of garment bag II 5. spring, II 6. short axle, 7. bearing, 8. stock, 9. transiting rod, I 11. parallel bar
II 12. shovel tip, 13. V f. of spade a. through-hole I b. through-hole, II c. through-hole, III d. through-hole, IV e. through-hole is rectangular
I p. through-hole VIII of hole VII o. circular groove of g. top line h. spade side line i. shovel tip side line j. VI k. through-hole of through-hole
Q. Ⅸ r. circular groove of through-hole, II s. through-hole, Ⅹ t. through-hole, Ⅺ u. through-hole Ⅻ
Specific embodiment
Present invention is described with reference to the accompanying drawing.
As shown in Figure 1, the present invention is by bionic furrow opener A, desorption press wheel B, connecting rod C, pin shaft 1, spring I 2, garment bag I
3, garment bag II 4, spring II 5, short axle 6 and bearing 7 form, and wherein VII k of hole of stock 8 is movably connected on through pin shaft 1 in connecting rod C
III c of hole of bionic furrow opener A；Garment bag I 3 is nested in the left side of pin shaft 1, shovels in the left side of garment bag I 3 and bionic furrow opener A
The inner left wall fitting of point 12, garment bag II 4 is nested in the right side of pin shaft 1, in the right side of garment bag II 4 and bionic furrow opener A
The right side inner wall of shovel tip 12 is bonded；6 middle part of short axle is connect with the inner ring interference of bearing 7, the outer ring of bearing 7 and desorption press wheel B
VI j interference of hole connection；The both ends of short axle 6 are respectively and fixedly connected with the hole of hole VIII p and parallel bar II 11 of the parallel bar I 10 in connecting rod C
In Ⅸ q；The upper end of spring I 2 is fixed in I a of hole of bionic furrow opener A, and the lower end of spring I 2 is fixed in parallel bar II in connecting rod C
In 11 II r of circular groove；The upper end of spring II 5 is fixed in II b of hole of bionic furrow opener A, and the lower end of spring II 5 is fixed in connecting rod
In C in I o of circular groove of parallel bar I 10.
As shown in Fig. 1, fig. 4 to fig. 6, Fig. 9, the bionic furrow opener A is made of shovel tip 12 and spade 13, bionical trench digging
Device A is the hollow body of thickness 2-3mm, and front upper part is equipped with III c of hole；Square hole f is equipped among spade 13, the upper end of spade 13 is hung down
Histogram is equipped with I a of hole to V e of IV d of hole and hole, the rear left of shovel tip 12 is sequentially with, and the rear right of shovel tip 12 is equipped with hole II
b；The equation of bionical trench digging sword line M in shovel tip 12 are as follows:
Y=0.0003312x3-0.02683x2+0.8635x2+2005870≤x≤90；
The length of the top line g of spade 13 is 40-60mm, and the side line h length of spade 13 is 50-70mm, the side of shovel tip 12
Line i length is 30-50mm.
As illustrated in fig. 7 and fig. 10, the desorption press wheel B is equipped with VI j of hole, and wheel rim outer peripheral surface is evenly distributed with 130-300
Bionical desorption cosine line protrusion, raised curve mn equation are as follows:
Y=0.496cos (1.9975 π x) (0.5≤x≤1.5).
As shown in figures 3 and 8, the connecting rod C is made of stock 8, transiting rod 9, parallel bar I 10 and parallel bar II 11,
Wherein the left end of stock 8 is equipped with VII k of hole, and the right end of stock 8 is equipped with Ⅻ u of hole；I 10 left end of parallel bar is equipped with Ⅺ t of hole, parallel bar I
10 right ends have VIII p of hole, and I 10 upper right side of parallel bar is equipped with I o of circular groove；II 11 left end of parallel bar is equipped with Ⅹ s of hole, and parallel bar II 11 is right
End is equipped with Ⅸ q of hole, and II 11 upper right side of parallel bar is equipped with II r of circular groove；Parallel bar I 10 and parallel bar II 11 are symmetrical arranged；Stock 8
Ⅻ u of hole is flexibly connected with the middle part of transiting rod 9；The left end of transiting rod 9 and Ⅹ s of hole of parallel bar I 10 are affixed；The right side of transiting rod 9
It holds affixed with Ⅺ t of hole of parallel bar II 11.
Claims (4)
1. a kind of buffering compacting type plough, which is characterized in that by bionic furrow opener (A), desorption press wheel (B), connecting rod (C),
Pin shaft (1), spring I (2), garment bag I (3), garment bag II (4), spring II (5), short axle (6) and bearing (7) composition, wherein connecting
The hole VII (k) of stock (8) is movably connected on the hole III (c) of bionic furrow opener (A) through pin shaft (1) in bar (C)；Garment bag I (3) is embedding
It is placed on the left side of pin shaft (1), the left side of garment bag I (3) is bonded with the inner left wall of shovel tip (12) in bionic furrow opener (A), modeling
Gum cover II (4) is nested in the right side of pin shaft (1), the right side and the right side of shovel tip (12) in bionic furrow opener (A) of garment bag II (4)
Inner wall fitting；It is connect in the middle part of short axle (6) with the inner ring interference of bearing (7), the outer ring of bearing (7) and the hole of desorption press wheel (B)
VI (j) interference connection；The both ends of short axle (6) are respectively and fixedly connected with the hole VIII (p) of parallel bar I (10) and parallel bar II in connecting rod (C)
(11) in hole Ⅸ (q)；The upper end of spring I (2) is fixed in the hole I (a) of bionic furrow opener (A), and the lower end of spring I (2) is solid
It is connected in connecting rod (C) in the circular groove II (r) of parallel bar II (11)；The upper end of spring II (5) is fixed in the hole of bionic furrow opener (A)
In II (b), the lower end of spring II (5) is fixed in connecting rod (C) in the circular groove I (o) of parallel bar I (10).
2. buffering compacting type plough according to claim 1, which is characterized in that the bionic furrow opener (A) is by shovel tip
(12) and spade (13) composition, bionic furrow opener (A) are the hollow body of thickness 2-3mm, and front upper part is equipped with hole III (c)；Spade
(13) intermediate to be equipped with square hole (f), the upper end vertical direction of spade (13) is sequentially with hole IV (d) and hole V (e), shovel tip (12)
Rear left be equipped with hole I (a), the rear right of shovel tip (12) is equipped with hole II (b)；Bionical trench digging sword line M in shovel tip (12)
Equation are as follows:
V=0.0003312x3-0.02683x2+0.8635x2+200587(0≤X≤90)；
The length of the top line (g) of spade (13) is 40-60mm, and side line (h) length of spade (13) is 50-70mm, shovel tip
(12) side line (i) length is 30-50mm.
3. buffering compacting type plough according to claim 1, which is characterized in that the desorption press wheel (B) is equipped with hole
VI (j), wheel rim outer peripheral surface is evenly distributed with 130-300 bionical desorption cosine line protrusions, raised curve mn equation are as follows:
V=0.496cos (1.9975 π x) (0.5≤x≤1.5).
4. buffering compacting type plough according to claim 1, which is characterized in that the connecting rod (C) is by stock (8), mistake
Bar (9), parallel bar I (10) and parallel bar II (11) composition are crossed, wherein the left end of stock (8) is equipped with hole VII (k), stock (8)
Right end is equipped with hole Ⅻ (u)；Parallel bar I (10) left end is equipped with hole Ⅺ (t), and parallel bar I (10) right end has hole VIII (p), parallel bar I
(10) upper right side is equipped with circular groove I (o)；Parallel bar II (11) left end is equipped with hole Ⅹ (s), and parallel bar II (11) right end is equipped with hole Ⅸ
(q), parallel bar II (11) upper right side is equipped with circular groove II (r)；Parallel bar I (10) and parallel bar II (11) are symmetrical arranged；Stock (8)
Hole Ⅻ (u) be flexibly connected with the middle part of transiting rod (9)；The left end of transiting rod (9) and the hole Ⅹ (s) of parallel bar I (10) are affixed；
The hole Ⅺ (t) of the right end and parallel bar II (11) of transiting rod (9) is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207346.1A CN109729786A (en) | 2019-03-19 | 2019-03-19 | A kind of buffering compacting type plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207346.1A CN109729786A (en) | 2019-03-19 | 2019-03-19 | A kind of buffering compacting type plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109729786A true CN109729786A (en) | 2019-05-10 |
Family
ID=66370897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207346.1A Pending CN109729786A (en) | 2019-03-19 | 2019-03-19 | A kind of buffering compacting type plough |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973539A (en) * | 2021-10-22 | 2022-01-28 | 中国农业大学 | Active ditching quantitative soil covering device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611956A (en) * | 1968-07-20 | 1971-10-12 | Samuel Moore | Means for agricultural seeding |
| CN103797939A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Earthworm skin shape-imitated opener |
| CN108093764A (en) * | 2017-12-18 | 2018-06-01 | 东北农业大学 | Integration type plough |
| CN108575121A (en) * | 2018-04-09 | 2018-09-28 | 黑龙江八农垦大学 | Overcome the soil layer suppression device that soil adheres to |
-
2019
- 2019-03-19 CN CN201910207346.1A patent/CN109729786A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611956A (en) * | 1968-07-20 | 1971-10-12 | Samuel Moore | Means for agricultural seeding |
| CN103797939A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Earthworm skin shape-imitated opener |
| CN108093764A (en) * | 2017-12-18 | 2018-06-01 | 东北农业大学 | Integration type plough |
| CN108575121A (en) * | 2018-04-09 | 2018-09-28 | 黑龙江八农垦大学 | Overcome the soil layer suppression device that soil adheres to |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973539A (en) * | 2021-10-22 | 2022-01-28 | 中国农业大学 | Active ditching quantitative soil covering device and method |
| CN113973539B (en) * | 2021-10-22 | 2022-07-15 | 中国农业大学 | Active ditching quantitative soil covering device and method |
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Application publication date: 20190510 |