CN102405702B - Vibration deep-scarification and fertilization precision drill - Google Patents
Vibration deep-scarification and fertilization precision drill Download PDFInfo
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- CN102405702B CN102405702B CN 201110284489 CN201110284489A CN102405702B CN 102405702 B CN102405702 B CN 102405702B CN 201110284489 CN201110284489 CN 201110284489 CN 201110284489 A CN201110284489 A CN 201110284489A CN 102405702 B CN102405702 B CN 102405702B
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- deep soil
- soil loosing
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Abstract
The invention relates to an agricultural machine, and aims at providing a vibration deep-scarification and fertilization precise sowing all-in-one machine, which can complete deep soil scarification, deep fertilizer application, ditching, precise sowing, earthing, pressing and other processes in one time. According to the machine, soil is loosened, and earth surface is not destroyed and the effects of precise sowing and fertilization are achieved, the internal environment of a seedbed is fundamentally improved, the effects of water storage and soil moisture conservation are achieved so as to contribute to growth and development of crops, and an excellent condition is created for high yield of the crops. The vibration deep-scarification and fertilization precision drill of the invention comprises a vibration deep-scarification mechanism, a fertilization mechanism and a sowing mechanism.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly relate to a kind of vibrating subsoiling fertilising precision sower for corn seeding.Once can finish operations such as chiselling earth, fertilizer deep placement, corn precision drilling, earthing, suppression.
Background technology
Because the conventional tillage mode influences, the soil can not get dark pine for many years, and plough horizon significantly shoals, tillage pan thickens year by year, plough and harden day by day, has hindered the smooth and easy stretching, extension of maize root system, is unfavorable for the preservation of moisture, has restricted the raising of grain yield.Modern agricultural development presses for and carries out the dark loose operation in soil, breaks tillage pan, improves farmland quality, improves the soil output capacity, strengthens overall productivity in agriculture.Various subsoilers are also arranged at present, but all exist the power consumption height, power consumption is big, powerful tractor could be realized during the dark pine of 4 row needed, so not only increase dark loose cost and also increased oil consumption simultaneously, again because middle big-power tractor volume is big, also brought difficulty for headland turn.The plantation operation procedure of Xing Chenging is numerous and diverse for many years, dark loose at present, fertilising and sowing need repeatedly be finished, facility drop into many, the operating cost height, production efficiency is low, and tractor repeatedly advances the ground compacting soil, the precision sower utensil has high efficiency, seeding quantity is accurate, save advantages such as man-hour and seed, receive praises from customers, but because the air-blowing sowing need have supporting power drive blower fan work, and subsoiler tool consumption of power is bigger, vibrating subsoiling sower vibrating mechanism power is to be exported by tractor motive power output shaft at present, and vibration causes the tractor vibration, and it is uncomfortable that operator on the tractor's health is produced, vibration simultaneously also can have certain influence to seeding unit, is difficult to reach precision drilling.The facility of therefore, no-trump vibrating subsoiling and air-sweeping type precision drilling still, fertilising operation joint research and development.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide a kind of vibrating subsoiling fertilising precision drilling all-in-one, one-stop operation just can be finished multiple working procedures such as chiselling earth, deep application of fertilizer, trench digging, precision drilling, earthing, suppression, thereby not only loosened soil but also do not destroy the face of land and reach precision drilling, fertilising, fundamentally improved and planted the bed internal environment, retaining and conserveing soil moisture more is conducive to growing of crop, for the high yield of crop has been created good condition.
For achieving the above object, the present invention takes following technical scheme:
A kind of vibrating subsoiling fertilising precision sower is characterized in that: described vibrating subsoiling fertilising precision sower involving vibrations subsoiler structure, fertilizing mechanism and sowing mechanism.
Described vibrating subsoiling fertilising precision sower also comprises: eccentric shaft 19, an end of described eccentric shaft 19 by shaft coupling is connected with the power take-off of tractor, the other end connects blower fan 8, its position, centre is by the be articulated and connected eccentric segment of plate 24 of cross-pin coupling 27.
Described vibrating subsoiling mechanism comprises bolster 18 and deep soil loosing shovel 4; The two ends of bolster 18 are fastened on supporting shaft bearing seat on the frame 1 by supporting shaft bearing; Back shaft 18 connects connecting plate 24; Both sides, the other end that one end of two connection subplates 25 is connected to bolster 18 connect deep soil loosing shovels 4 by shovel folder 21; On the deep soil loosing shovel bend pipe 20 of crossbeam 6 both sides, be fixedly connected with two other deep soil loosing shovel 4 by shovel folder 21.
Land wheel 5 is fixed on the both sides of crossbeam 6, can adjust the dark loose degree of depth of deep soil loosing shovel 4 by the height of regulating land wheel 5.
Described fertilizing mechanism comprises the fertile case 7 that is fixed on the crossbeam 6, connects the defertilizing tube 17 of fertile case 7 and deep soil loosing shovel 4, and the fertile case axle that connects land axle.
Described sowing mechanism comprises the blower fan 8 that is fixed on the blower fan frame 9, is connected with the air inlet 12 that is positioned at seeding unit 13 tops by airduct; By the U-shaped parallelogram lindage 15 that fastens on crossbeam 6; Described parallelogram lindage 15 connects the seeding monomer, and described seeding one-body shaft connects land axle.
Described seeding monomer comprises seeding unit 13, is positioned at the trench digging disk 14 in seeding unit 13 the place aheads, is communicated with and is fixed in the seeding box 10 of seeding unit 13 tops and the press wheel 11 that is positioned at seeding unit 13 rears with seeding unit 13.
Beneficial effect of the present invention is:
1, vibrating subsoiling fertilising precision sower of the present invention, functions such as depth of field pine, the precision drilling of corn air-sweeping type, fertilizer deep placement are in one, solved operation that corn seeding and dark loose separate operaton bring often, compacting soil and the big problem of power consumption.
When 2, vibrating subsoiling fertilising precision sower of the present invention was worked with respect to equal conditions non-vibration subsoiler, tractive resistance obviously lowered, thereby can use medium-sized tractor, finishes the dark loose operation that general large sized tractor just can be finished.
3, during general Viberation deep coosener work because soil for the reaction force of spade, causes the body vibration of machine, and then drive the tractor vibration, this vibration can cause that the operator on the tractor's is uncomfortable.The middle deep soil loosing shovel active vibration of vibrating subsoiling fertilising precision sower of the present invention, chesson.And damping effect is played in deep soil loosing shovel passive vibration in both sides.
4, vibrating subsoiling fertilising precision sower of the present invention, its dark loose degree of depth, dark pine interval, the fertile amount of fertilising, sowing depth all are easy to regulate.
5, vibrating subsoiling fertilising precision sower of the present invention adopts monomer four connecting rod feeler mechanisms, no matter ground laterally rises and falls or vertically rises and falls, sowing depth all can be consistent.
6, vibrating subsoiling of the present invention fertilising precision sower, can the zone with application in different dressings 100mm to 250mm in soil in, effectively improved fertilizer utilization ratio, no longer need artificial secondary to topdress, significantly reduced cost.
7, vibrating subsoiling of the present invention fertilising precision sower not only can be broken tillage pan, chesson, and whole layer placement of fertilizer can also reduce the compacting that facility produce soil with repeatedly advancing, adopts the air-sweeping type planter, has accomplished precision drilling.
Description of drawings
Fig. 1 is the facility axonometric drawing of vibrating subsoiling fertilising precision sower of the present invention;
Fig. 2 is the front view of vibrating subsoiling fertilising precision sower of the present invention;
Fig. 3 is the vibrating subsoiling shovel structural scheme of mechanism of vibrating subsoiling fertilising precision sower of the present invention;
Fig. 4 is the eccentric shaft schematic diagram of vibrating subsoiling fertilising precision sower of the present invention.
Reference numeral
1 frame, 2 braces
3 hang connecting rod 4 deep soil loosing shovels
5 land wheels, 6 crossbeams
7 fertile case 8 blower fans
10 kinds of casees of 9 blower fan framves
11 press wheels, 12 air inlets
13 seeding units, 14 trench digging disks
15 parallelogram lindages, 16 land wheel adjusting rods
17 defertilizing tubes, 18 back shafts
19 eccentric shafts, 20 deep soil loosing shovel bend pipes
21 shovel folders, 22 bearings
23 bearing blocks, 24 connecting plates
25 connect subplate 26 eccentric bearing blocks
28 times Connection Cards of 27 cross couplers
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, 2, as shown in Figure 1, 2, a kind of vibrating subsoiling fertilising of the present invention precision sower comprises frame 1, brace 2, suspension connecting rod 3, deep soil loosing shovel 4, land wheel 5, crossbeam 6, fertile case 7, blower fan 8, blower fan frame 9, kind case 10, press wheel 11, air inlet 12, seeding unit 13, trench digging disk 14, four-bar mechanism 15, land wheel adjusting rod 16, defertilizing tube 17, eccentric shaft 19, deep soil loosing shovel bend pipe 20, shovel folder 21, bearing 22, bearing block 23, connecting plate 24, connection subplate 25, eccentric bearing block 26, cross coupler 27, following Connection Card 28.
A kind of vibrating subsoiling fertilising precision sower of the present invention, involving vibrations subsoiler structure, fertilizing mechanism, air-sweeping type sowing mechanism.Wherein, vibrating subsoiling mechanism finishes that the fertilising operation is finished in dark loose operation, fertilizing mechanism, the disc type plough is finished the water furrow planting operation, and the air-sweeping type sowing mechanism is finished sowing, press wheel with the seed of sowing build, compacting.During work, vibrating subsoiling mechanism is dark by land wheel 5 limits of facility both sides, and the air-sweeping type sowing mechanism provides wind-force by blower fan 8, and the seeding monomer connects parallel four connecting rod feeler mechanisms to guarantee sowing depth.
Brace 2 is connected with frame 1 with an end that hangs connecting rod 3, and the other end is connected with tractor.Bearing block 23, blower fan frame 9, crossbeam 6 and back shaft bearing block are installed on the frame 1.As shown in Figure 4, an end of eccentric shaft 19 is eight rib spline axle heads, and it is connected with the power take-off of tractor by shaft coupling; The eccentric segment of the centre position of eccentric shaft 19 for by two bearing block 23 supports of bearing 22 being housed, it articulates the upper end of cross-pin coupling 27 by capacity eccentric bearing and eccentric bearing block 26, and a be articulated and connected end of plate 24 of the lower end of cross-pin coupling 27, the other end of connecting plate 24 connects back shaft 18; The other end of eccentric shaft 19 connects small pulley, and small pulley is by band and big belt wheel transmission, and big belt wheel connects blower fan 8.Capacity eccentric bearing adds the axial location that stop washer carries out bearing by the shaft shoulder and the round nut of described eccentric shaft.
Vibrating subsoiling mechanism, the deep soil loosing shovel 4 that comprises bolster 18 and be connected with defertilizing tube 17, as shown in Figure 3.The two ends of bolster 18 are fastened on supporting shaft bearing seat on the frame 1 by supporting shaft bearing.Back shaft 18 connects connecting plate 24.Two ends that connect subplates 25 are connected to the both sides of bolster 18, and connecting plate 24 and be connected subplate 25 and can swing around bolster 18; Two other ends that connect subplate 25 connect deep soil loosing shovel 4 by shovel folder 21.On the deep soil loosing shovel bend pipe 20 of crossbeam 6 both sides, be fixedly connected with two other deep soil loosing shovel 4 by shovel folder 21.Be connected deep soil loosing shovel 4 that subplate 25 connects can be along with the vibration that connects subplate 25 active vibration, the deep soil loosing shovel 4 that is connected with deep soil loosing shovel bend pipe 20 is passive vibration.
Fertilizing mechanism comprises the fertile case 7 that is fixedly connected on the crossbeam 6, connects the defertilizing tube 17 of fertile case 7 and deep soil loosing shovel 4, and the fertile case axle that connects land axle, and regulates the fertilizing amount size by changing the fertilizer apparatus active length.
The air-sweeping type sowing mechanism comprises the blower fan 8 that is fixed on the blower fan frame 9, and it is transported to wind the air inlet 12 that is positioned at seeding unit 13 tops by airduct; By the U-shaped parallelogram lindage 15 that fastens on crossbeam 6, parallelogram lindage 15 connects the seeding monomer, when realizing profiling constantly, has also guaranteed sowing depth; And the seeding one-body shaft that connects land axle.
The seeding monomer comprises seeding unit 13, is positioned at the trench digging disk 14 in seeding unit 13 the place aheads, is communicated with and is fixed in the seeding box 10 of seeding unit 13 tops and the press wheel 11 that is positioned at seeding unit 13 rears with seeding unit 13.
Land wheel 5 is fixed on the both sides of crossbeam 6, is connected with the seeding one-body shaft with fertile case axle.Drive fertilizer expelling shaft and the motion of seeding one-body shaft by the gear on the land axle by driving chain during the land wheel walking, realize fertilizer and seeding.Can adjust the dark loose degree of depth of deep soil loosing shovel 4 by the height of regulating land wheel 5.
The present invention is when operate as normal, its course of work is: the power take-off of tractor drives eccentric shaft 19 by shaft coupling and rotates, eccentric shaft 19 changes circular motion into its cross coupler 27 move up and down, and the drive connecting plate 24 that moves up and down of cross coupler 27 is done up-down vibration.Because back shaft 18 is fixed on the frame 1 and can only self rotates around central axis, thus the connecting plate 24 that is attached thereto be connected subplate 25 and vibrate among a small circle around bolster 18.The up-down vibration that connects subplate 25 again drives two deep soil loosing shovel 4 active vibration on it, and is positioned at two deep soil loosing shovels, the 4 passive vibrations that crossbeam 6 both sides are connected with deep soil loosing shovel bend pipe 20, and four deep soil loosing shovels 4 are finished vibrating subsoiling work.The rotation of eccentric shaft 19 simultaneously is by moving blower fan 8 work of pulley belt, blower fan 8 is transferred to air inlet 12 on the seeding unit 13 with wind-force by airduct, finish air-blowing, and under the transmission of the land axle of land wheel 5, seed-distributing operation has been finished in the rotation that drives the seeding one-body shaft of seeding unit 13.Land wheel 5 by land axle to fertile case axle transferring power, thereby drive the fertilizer apparatus fertilizer.Trench digging disk 14 is finished the water furrow planting operation.Press wheel 11 with the seed of sowing build, compacting.
The present invention only describes with above-mentioned example; the structure of each parts, the position is set and connects and to change to some extent; on the basis of technical solution of the present invention; all improvement and equivalents of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (5)
1. a vibrating subsoiling fertilising precision sower is characterized in that: described vibrating subsoiling fertilising precision sower involving vibrations subsoiler structure, fertilizing mechanism and sowing mechanism;
Described sowing mechanism comprises the blower fan (8) that is fixed on the blower fan frame (9), is connected with the air inlet (12) that is positioned at seeding unit (13) top by airduct; By the U-shaped parallelogram lindage (15) that fastens on crossbeam (6); Described parallelogram lindage (15) connects the seeding monomer, and described seeding one-body shaft connects land axle;
Described vibrating subsoiling fertilising precision sower also comprises:
Eccentric shaft (19), an end of described eccentric shaft (19) by shaft coupling be connected with the power take-off of tractor, the other end connects blower fan (8), position is the eccentric segment of plate (24) that are articulated and connected by cross-pin coupling (27) in the middle of it.
2. vibrating subsoiling as claimed in claim 1 fertilising precision sower is characterized in that:
Described vibrating subsoiling mechanism comprises bolster (18) and deep soil loosing shovel (4); The two ends of bolster (18) are fastened on supporting shaft bearing seat on the frame (1) by supporting shaft bearing; Back shaft (18) connects connecting plate (24); Both sides, the other end that one end of two connection subplates (25) is connected to bolster (18) connect deep soil loosing shovel (4) by shovel folder (21); On the deep soil loosing shovel bend pipe (20) of crossbeam (6) both sides, be fixedly connected with two other deep soil loosing shovel (4) by shovel folder (21).
3. vibrating subsoiling as claimed in claim 2 fertilising precision sower, it is characterized in that: land wheel (5) is fixed on the both sides of crossbeam (6), can adjust the dark loose degree of depth of deep soil loosing shovel (4) by the height of regulating land wheel (5).
4. vibrating subsoiling as claimed in claim 1 fertilising precision sower is characterized in that:
Described fertilizing mechanism comprises the fertile case (7) that is fixed on the crossbeam (6), connects the defertilizing tube (17) of fertile case (7) and deep soil loosing shovel (4), and the fertile case axle that connects land axle.
5. vibrating subsoiling as claimed in claim 1 fertilising precision sower is characterized in that:
Described seeding monomer comprises seeding unit (13), is positioned at the trench digging disk (14) in seeding unit (13) the place ahead, is communicated with and is fixed in the seeding box (10) of seeding unit (13) top with seeding unit (13), and the press wheel (11) that is positioned at seeding unit (13) rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110284489 CN102405702B (en) | 2011-09-22 | 2011-09-22 | Vibration deep-scarification and fertilization precision drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110284489 CN102405702B (en) | 2011-09-22 | 2011-09-22 | Vibration deep-scarification and fertilization precision drill |
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| CN102405702A CN102405702A (en) | 2012-04-11 |
| CN102405702B true CN102405702B (en) | 2013-10-02 |
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| CN 201110284489 Active CN102405702B (en) | 2011-09-22 | 2011-09-22 | Vibration deep-scarification and fertilization precision drill |
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| RU2490853C1 (en) * | 2012-04-20 | 2013-08-27 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования Дальневосточный Государственный Аграрный Университет | Vibro-hitch device for loosening compacted grain mass, fertilisers in loading hoppers of universal and special grain drills |
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| RU2560636C2 (en) * | 2013-12-19 | 2015-08-20 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования Дальневосточный Государственный Аграрный Университет | Semi-automatic vibration-hitch linkage of loosening caked mass in loading hoppers of grain drills |
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| CN109874426A (en) * | 2019-04-11 | 2019-06-14 | 贵州大学 | A kind of zero-tillage anti-blocking plough |
| CN109874425A (en) * | 2019-04-11 | 2019-06-14 | 贵州大学 | A kind of zero-tillage anti-blocking plough |
| CN109874430B (en) * | 2019-04-19 | 2022-12-02 | 安徽农业大学 | Automatic electric control precision seeder |
| CN112889423A (en) * | 2021-02-08 | 2021-06-04 | 华南农业大学 | Hanging type precision seeder |
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| CN102405702A (en) | 2012-04-11 |
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