CN112930733A - Drip irrigation inclined plane seeding fertilization all-in-one - Google Patents
Drip irrigation inclined plane seeding fertilization all-in-one Download PDFInfo
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- CN112930733A CN112930733A CN202110409580.XA CN202110409580A CN112930733A CN 112930733 A CN112930733 A CN 112930733A CN 202110409580 A CN202110409580 A CN 202110409580A CN 112930733 A CN112930733 A CN 112930733A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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Abstract
The invention provides a drip irrigation inclined plane sowing and fertilizing integrated machine which comprises a rack, a suspension bracket arranged on the rack, a transmission case arranged on the rack, a rotary tillage assembly arranged below the rack, a ditching wheel arranged behind the rotary tillage assembly, a seed case arranged on the rack and a fertilizer case arranged on the rack. The invention can form a V-shaped soil slope on the land and sow on the slope surfaces at the two sides of the V-shaped soil slope, can meet the cultivation requirement of a novel inclined surface water-saving drip irrigation technology, can realize integration of rotary tillage, shaping, sowing and fertilization, greatly improves the labor efficiency and the cultivation convenience, has strong practicability, good economic and social benefits and is worthy of further popularization and application.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a drip irrigation inclined plane seeding and fertilizing integrated machine.
Background
Currently, water resource shortage is a serious problem worldwide, particularly, the development of agriculture faces a serious water shortage crisis, and the problems of inconsistent water and soil resources and water scarcity in some regions are very serious due to uneven rainwater space-time distribution. For example, Xinjiang in China is a typical arid area, water resources are short, rainfall is scarce, the average annual rainfall is 147mm, but the evaporation capacity is larger, and the average annual evaporation capacity is 1500-2300 mm. Wheat is one of main grain crops in Xinjiang, water shortage in growing seasons becomes a main factor restricting the production potential of wheat, the wheat production faces huge pressure, and the improvement of the production capacity of wheat has important significance for guaranteeing the safe and economic sustainable development of Xinjiang grains.
The existing novel inclined plane water-saving drip irrigation technology is characterized in that grain crops are planted on the slope surface, drip irrigation is carried out on the top end of the slope surface, drip irrigation is carried out on the slope surface in a point source or line source mode, the usage amount of a drip irrigation tape in unit area can be greatly reduced, and meanwhile, distant wheat can be sufficiently irrigated. However, the existing seeder is only suitable for plane seeding, can not realize slope seeding, and has no tillage equipment capable of meeting the novel slope water-saving drip irrigation mode, so that the tillage equipment designed for meeting the novel slope water-saving drip irrigation mode is urgently needed.
Disclosure of Invention
The invention aims to provide a drip irrigation inclined plane seeding and fertilizing integrated machine which can perform seeding on an inclined plane.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: a drip irrigation inclined plane seeding and fertilizing integrated machine comprises a rack, a suspension bracket arranged on the rack, a transmission case arranged on the rack, a rotary tillage assembly arranged below the rack, a ditching wheel arranged behind the rotary tillage assembly, a seed case arranged on the rack and a fertilizer case arranged on the rack;
the rack comprises a first bearing beam and a second bearing beam, and connecting plates are connected to two sides of the first bearing beam and two sides of the second bearing beam respectively;
the rotary tillage component comprises a rotary tillage shaft and at least one group of rotary tillage blades arranged on the rotary tillage shaft, each group of rotary tillage blades is divided into two groups which are bilaterally symmetrical, each group is provided with a plurality of rotary tillage blades, and the rotary tillage depth of the rotary tillage blades on the two groups gradually becomes deeper from the symmetrical center to two sides;
the groove pressing wheel is provided with at least one group of bevel wheels, each group of bevel wheels is divided into two bevel wheels which are bilaterally symmetrical, and the diameters of the two bevel wheels which are bilaterally symmetrical become larger gradually from the symmetrical center to two sides;
a plurality of first fertilizer dischargers are arranged below the fertilizer box, and a fertilizer guide plate is arranged below the first fertilizer dischargers;
the seed sowing device is characterized in that a plurality of seed sowing devices are arranged below the seed box, a discharging frame connected with the rack is arranged behind the pressure ditch wheel, a plurality of seed sowing pipes are arranged on the discharging frame, and the seed sowing devices are connected with the corresponding seed sowing pipes through first hoses.
Furthermore, the inclined wheel of the grooving wheel is provided with a grooving strip.
Further, the below of fertile case is provided with a plurality of second fertilizer apparatus, install a plurality of fertilizer pipes on the unloading frame, the second fertilizer apparatus pass through the second hose and corresponding fertilizer pipe connects, and is a plurality of fertilizer pipe and a plurality of seed metering pipe is alternately arranged on the unloading frame, the position of the corresponding V-arrangement soil slope of fertilizer pipe is located on the position of the corresponding V-arrangement soil slope of seed metering pipe.
Further, the first fertilizer applicator comprises a first fertilizer box and a first fertilizer wheel, the first fertilizer wheel can rotate relative to the first fertilizer box and move left and right, a first rotating adjusting shaft is arranged below the fertilizer box, a first adjusting column is arranged on the connecting plate, one end of the first rotary adjusting shaft is connected with the first adjusting column, the other end of the first rotary adjusting shaft is connected with a first rotary component, the first rotating part comprises a first rotating rod and a first rotating wheel, the first rotating adjusting shaft can move left and right relative to the first rotating rod, a first motor is arranged on the connecting plate corresponding to the first rotating wheel, the first motor is provided with a second rotating wheel, the first rotating wheel is in transmission connection with the second rotating wheel, and the first fertilizer discharging wheels are fixedly connected to the first rotating adjusting shaft.
Further, the seed metering ware includes seed metering box and seed metering wheel, the seed metering wheel can be relative the seed metering box removes about, the below of seed case is provided with the second and rotates the regulating spindle, be provided with the second on the connecting plate and adjust the post, the second rotates the one end of regulating spindle and installs the tip of second regulation post, the second rotates the other end of regulating spindle and is connected with the second rotatable parts, the second rotatable parts includes second dwang and third rotation wheel, the second rotates the regulating spindle can be relative the second dwang removes about, and is corresponding the second rotates the wheel install the second motor on the connecting plate, install the fourth rotation wheel on the second motor, the third rotate the wheel with the fourth rotates the wheel transmission and connects, each seed metering wheel fixed connection be in on the second rotates the regulating spindle.
Furthermore, be provided with on the work or material rest and the earthing plate, the earthing plate is provided with a set ofly at least, and every group earthing plate falls into two earthing plates of bilateral symmetry, and two earthing plates are the V-arrangement and place, every the earthing plate is including setting up first plate body on the work or material rest and with the second plate body that first plate body rotates the connection.
Furthermore, a connecting rod is arranged on the connecting plate, the blanking frame is connected with the connecting rod through a threaded column, and a limiting nut is arranged on the threaded column.
Further, both ends are provided with respectively about the pinch roller with the regulating plate that the connecting plate rotates to be connected, the pinch roller with the regulating plate rotates to be connected, still be connected with the regulation pole on the regulating plate, the one end of adjusting the pole with the regulating plate rotates to be connected, the other end of adjusting the pole passes the connecting rod, the cover is equipped with the baffle and has seted up a plurality of pinholes and be equipped with the pin on adjusting the pole, be provided with first spring and second spring on the regulation pole.
Further, the below of frame is provided with keeps off the native board, it includes top baffle and afterbody baffle to keep off the native board, the V-arrangement groove has been seted up on the afterbody baffle.
The invention has the beneficial effects that:
1. the invention can form one V-shaped soil slope on the land and sow on the slope surface of the V-shaped soil slope, and can meet the need of novel inclined surface water-saving drip irrigation technology on cultivation.
2. The invention can realize the integration of rotary tillage, shaping, sowing, fertilization before tillage and fertilization after tillage, greatly improves the labor efficiency, improves the convenience of tillage, has strong practicability and good social benefit, and is worthy of further popularization and application.
3. According to the drip irrigation device, the fertilizer required by each row of seeds is arranged above each row of seeds, so that water can carry the fertilizer to move towards the direction close to the seeds under the action of gravity when drip irrigation is carried out, the loss of the fertilizer is reduced, the utilization rate of the fertilizer is improved, and the design is reasonable.
4. According to the invention, the first adjusting column and the second adjusting column are arranged, and the first adjusting column drives the first rotating adjusting shaft to move left and right so as to drive the first fertilizer discharging wheel to move left and right relative to the first fertilizer discharging box, and the second adjusting column drives the second rotating adjusting shaft to move left and right so as to drive the seed discharging wheel to move left and right relative to the seed discharging box, so that the fertilizer amount of the first fertilizer discharging device and the seed discharging amount of the seed discharging device can be rapidly adjusted, and the convenience of the first fertilizer discharging device and the seed discharging device is improved.
Drawings
In the drawings:
fig. 1 is a perspective view of the drip irrigation slope sowing and fertilizing all-in-one machine (omitting a drip irrigation tape laying device) according to an embodiment of the invention;
FIG. 2 is a perspective view of the drip irrigation slope sowing-fertilizing integrated machine according to one embodiment of the present invention;
FIG. 3 is a perspective view of the drip irrigation slope sowing-fertilizing all-in-one machine (with a box cover omitted) according to one embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a front view of the drip irrigation slope sowing and fertilizing all-in-one machine according to one embodiment of the present invention;
FIG. 6 is a side view of the drip irrigation slope seeding and fertilizing all-in-one machine according to one embodiment of the invention (with the tank cover and the drip irrigation tape laying device omitted);
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a rear view of the drip irrigation slope sowing-fertilizing all-in-one machine (with the box cover omitted) according to one embodiment of the present invention;
FIG. 9 is a top view of the drip irrigation slope seeding and fertilizing all-in-one machine according to one embodiment of the present invention (omitting the box cover and the drip irrigation tape laying device);
FIG. 10 is a cross-sectional view of C-C of FIG. 9;
FIG. 11 is a view showing a driving structure of a first rotation regulating shaft, a second rotation regulating shaft and a third rotation regulating shaft in the present invention;
FIG. 12 is a structural view of a rotary tillage assembly of the present invention;
FIG. 13 is a structural view of a soil guard plate according to the present invention;
FIG. 14 is a view showing the construction of a creasing wheel according to the present invention;
FIG. 15 is a structural view of the seed meter of the present invention;
FIG. 16 is a view showing the structure of a first fertilizer apparatus according to the present invention;
fig. 17 is a structural view of a second fertilizer applicator in the present invention.
Description of reference numerals:
1-a first carrier beam, 11-a second carrier beam, 12-a connecting plate, 121-a first adjusting column, 1211-a first locking nut, 122-a first rotating rod, 123-a first rotating wheel, 124-a first motor, 1241-a second rotating wheel, 125-a second adjusting column, 1251-a second locking nut, 126-a second rotating rod, 127-a third rotating wheel, 128-a second motor, 1281-a fourth rotating wheel, 129-a fifth rotating wheel, 13-a connecting rod, 14-a discharging rack, 141-a pipe, 142-a soil covering plate, 143-a first plate body, 144-a second plate body, 145-a drip irrigation fertilizer discharging pipe, 146-a seed tape laying device, 15-a threaded column, 151-a limiting nut, 16-a limiting sleeve and 2-a suspension bracket, 21-a first suspension head, 22-a second suspension head, 23-a suspension rod, 3-a transmission box, 31-a main transmission rod, 32-a transmission shaft, 4-a transmission box, 5-a rotary tillage component, 51-a rotary tillage shaft, 52-a rotary blade, 53-a soil retaining plate, 531-a top baffle, 532-a tail baffle, 533-a V-shaped groove, 54-a reinforcing plate, 6-a furrow pressing wheel, 61-a bevel wheel, 62-a furrow pressing strip, 63-an adjusting plate, 64-an adjusting rod, 641-a baffle, 642-a pin hole, 643-a pin, 644-a first spring, 645-a second spring, 7-a seed box, 71-a mouth, 72-a seed metering device, 721-a seed metering box, 722-a seed metering wheel, 73-a first hose and 74-a second rotary adjusting shaft, 75-a box cover, 8-a fertilizer box, 81-a first fertilizer outlet, 82-a first fertilizer applicator, 821-a first fertilizer box, 822-a first fertilizer wheel, 83-a fertilizer guide plate, 84-a second fertilizer applicator, 841-a second fertilizer box, 842-a second fertilizer wheel, 843-an axle hole, 844-a pin groove, 85-a second fertilizer outlet, 86-a second hose, 87-a first rotary adjusting shaft, 88-a third rotary adjusting shaft, 881-a transmission pin, 9-a depth wheel, 91-a wheel and 92-a limiting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
See fig. 1-17.
The invention discloses a drip irrigation inclined plane sowing and fertilizing integrated machine which comprises a rack, a suspension bracket 2 arranged in front of the rack, a transmission case 3 arranged in front of the rack, a rotary tillage assembly 5 arranged below the rack, a ditching wheel 6 arranged below the rack and behind the rotary tillage assembly 5, a seed case 7 arranged above the rack and a fertilizer case 8 arranged above the rack;
the frame comprises a first bearing beam 1, a second bearing beam 11 arranged behind the first bearing beam 1 and two connecting plates 12 respectively connected with two sides of the first bearing beam 1 and the second bearing beam 11, the suspension bracket 2 comprises two first suspension heads 21 arranged on the first bearing beam 1 and a second suspension head 22 arranged at the middle position above the two first suspension heads 21, and the second suspension head 22 is connected with the first bearing beam 1 and the second bearing beam 11 through a suspension rod 23;
the transmission case 3 is arranged on the first bearing beam 1, a main transmission rod 31 with a universal joint is connected in front of the transmission case 3, a transmission shaft 32 is connected to the side surface of the transmission case 3, a transmission case 4 is arranged on the connecting plate 12 at one side of the first bearing beam 1 and the second bearing beam 11, one end of the gear box 4 is connected with the transmission shaft 32, the other end of the gear box 4 is connected with the rotary tillage component 5, when in work, power is transmitted into the transmission box 3 from the main transmission rod 31, after being transmitted to the gear box 4 through the transmission shaft 32 and finally transmitted to the rotary tillage component 5 through the gear box 4, the rotary tillage component 5 is driven to rotate, wherein, the transmission case 3 is mainly used for changing the transmission direction of the force from the main transmission rod 31, and the transmission case 4 is mainly used for changing the force transmitted to the rotary tillage component 5 and the rotating speed of the rotary tillage component 5;
the rotary tillage component 5 comprises a rotary tillage shaft 51 and at least one group of rotary tillage blades 52 arranged on the rotary tillage shaft, one end of the rotary tillage shaft 51 is connected with the gearbox 4, the other end of the rotary tillage shaft 51 is connected with the connecting plate 12 corresponding to the rotary tillage shaft, each group of rotary tillage blades 52 is divided into two small groups which are symmetrical left and right, each small group is provided with a plurality of rotary tillage blades, and the rotary tillage depth of the rotary tillage blades 52 on the two small groups gradually becomes deeper from the symmetrical center to two sides;
at least one group of bevel wheels 61 is arranged on the furrow pressing wheel 6, each group of bevel wheels 61 is divided into two bevel wheels 61 which are bilaterally symmetrical, the diameters of the two bevel wheels 61 which are bilaterally symmetrical become larger gradually from the symmetrical center, each group of bevel wheels 61 corresponds to each group of rotary tillage cutters 52, and the soil after rotary tillage is pressed into a V-shaped soil slope;
a plurality of seed metering devices 72 are arranged below the seed box 7, and a seed metering port 71 communicated with the seed metering devices 72 and used for discharging seeds is arranged at the bottom of the seed box 7, so that the seed metering devices 72 adopted in the seed box are conventional seed metering devices, and are not described in more detail here, and the following disclosure numbers can also be adopted: CN2382209Y, a connecting rod 13 extending backward is provided on the connecting plate 12, a discharging rack 14 is connected below the connecting rod 13, the discharging rack 14 is located behind the ditching wheel 6, discharging pipes 141 corresponding to the seed sowing devices 72 one by one are mounted on the discharging rack 14, a first hose 73 is connected below each seed sowing device 72, each first hose 73 is connected to the corresponding discharging pipe 141, and seeds coming out of the seed sowing devices 72 enter the discharging pipes 141 through the first hoses 73 and finally fall on a V-shaped soil slope through the discharging pipes 141.
In one embodiment, the bevel wheel 61 of the furrow pressing wheel 6 is further provided with furrow pressing strips 62 corresponding to the seed sowing pipes 141 one by one, the plurality of furrow pressing strips 62 are annular and are attached to the surface of the bevel wheel 61, the central axis of the annular furrow pressing strips 62 is coincident with the central axis of the furrow pressing wheel 6, the positions of the furrow pressing strips 62 arranged on the furrow pressing wheel 6 correspond to the seed sowing pipes 141, in the working state, the furrow pressing strips roll along with the rolling of the furrow pressing wheel and press a single furrow on a V-shaped soil slope, and seeds falling from the seed sowing pipes enter the corresponding furrow pressing strips.
In an embodiment, the blanking frame 14 is further provided with a soil covering plate 142, the soil covering plate 142 is disposed behind the seed discharging tube 141, the soil covering plate 142 is at least provided with one group and corresponds to each group of the bevel wheels 61 on the furrow pressing wheel 6, each group of the soil covering plate 142 is divided into two soil covering plates 142 which are bilaterally symmetrical, the two soil covering plates 142 are placed in a V shape and located on two sides of the V-shaped soil slope and correspond to the bevel wheels 61 one by one, and each soil covering plate 142 comprises a first plate body 143 disposed on the blanking frame 14 and a second plate body 144 rotatably connected with the first plate body 143. In the working state, seeds falling from the seed sowing pipe enter the corresponding pressing ditch, then the covering plate moves behind along with the continuous advance of the equipment, so that the pressing ditch and the seeds positioned in the pressing ditch are covered by soil on two sides of the pressing ditch, the shape of a V-shaped soil slope is maintained, and the second plate body is rotatably connected to the first plate body and can rotate up and down along with the pressing ditch when encountering uneven places, so that the second plate body can adapt to the terrain and work normally.
In an embodiment, a threaded column 15 is disposed between the discharging frame 14 and the connecting rod 13, the discharging frame 14 is connected to the connecting rod 13 through the threaded column 15, the position of the threaded column 15 is adjustable, one end of the threaded column 15 is connected to the discharging frame 14, the other end of the threaded column 15 penetrates through the connecting rod 13 and can move up and down relative to the connecting rod 13, and a limit nut 151 in threaded fit with the threaded column 15 is disposed at one end of the threaded column 15, which penetrates through the connecting rod 13. Design like this, when the distance between work or material rest and the connecting rod under needs are adjusted, through adjusting the position of stop nut on the screw post, the work or material rest can be close to or keep away from the connecting rod under the effect of gravity under the drive of screw post under, so let the screw post can reciprocate on the connecting rod, when the work or material rest meets the barrier at the removal in-process, the work or material rest can be moved upwards under the effect of force, make the work or material rest can work on various unevenness's soil under the messenger.
In an embodiment, a plurality of second fertilizer applicators 84 are disposed below the fertilizer box 8, the number of the second fertilizer applicators 84 is the same as that of the seed sowing devices 72, a second fertilizer outlet 85 communicated with the second fertilizer applicators 84 for discharging fertilizer is disposed at the bottom of the fertilizer box 8, so that the second fertilizer applicators 84 used here are conventional fertilizer applicators, and will not be described herein, the second fertilizer applicators 84 may be the same as the first fertilizer applicators 82 or different fertilizer applicators from the first fertilizer applicators 82, fertilizer tubes 145 corresponding to the second fertilizer applicators 84 are further mounted on the discharging frame 14, the fertilizer tubes 145 are arranged in a cross manner with the seed sowing tubes 141, the fertilizer tubes 145 are located above the corresponding fertilizer tubes 141 on the V-shaped soil slope, and a second hose 86 is connected below each second fertilizer applicator 84, each of the second hoses 86 is connected to the corresponding one of the fertilizer pipes 145, and fertilizer discharged from below the second fertilizer applicator 84 enters the fertilizer pipe 145 through the second hose 86 and finally falls on the V-shaped soil slope through the fertilizer pipe 145. Design like this, through arranging the top of the seed metering pipe that corresponds with it with the fertilizer pipe setting on the V-arrangement slight slope, when the seeding, there is a line fertilizer in the top of every line of seed on the V-arrangement slight slope, when driping irrigation, under the effect of gravity water can carry fertilizer to the direction removal that is close to the seed, if set up the fertilizer pipe in the below of the seed metering pipe that corresponds with it, water can carry fertilizer to the direction removal that deviates from nearly seed, so can lead to the utilization ratio greatly reduced of fertilizer, and lay fertilizer in the top of seed through foretell design, can effectively improve the utilization ratio of fertilizer.
In an embodiment, the first fertilizer applicator 82 includes a first fertilizer box 821 and a first fertilizer wheel 822, the first fertilizer wheel 822 is cylindrical, one end of the outer peripheral surface of the first fertilizer wheel 822 is uniformly provided with a plurality of fertilizer grooves, the other end of the outer peripheral surface of the first fertilizer wheel 822 is not provided with a fertilizer groove, or the outer peripheral surface of the first fertilizer wheel 822 is provided with a fertilizer groove, the size of the fertilizer grooves formed at the two ends of the first fertilizer wheel 822 is different, the first fertilizer wheel 822 penetrates through the first fertilizer box 821 and can rotate and move left and right relative to the first fertilizer box 821, and the first fertilizer wheel 822 can adjust the size of the fertilizer grooves in the first fertilizer box 821 by moving left and right relative to the first fertilizer box 821 so as to adjust the amount of fertilizer discharged by the first fertilizer applicator 82 in a unit time;
the below of fertile case 8 is corresponding the position department of first fertilizer distributor 82 is provided with first rotation regulating shaft 87, frame one side be provided with first regulation post 121 on the connecting plate 12, first regulation post 121 screw thread is worn to establish on the connecting plate 12, can adjust through rotating first regulation post 121 the tip of first regulation post 121 extremely distance between the connecting plate 12, the one end of first rotation regulating shaft 87 rotate install the tip of first regulation post 121 and with the rigidity between the first regulation post 121 matter is unchangeable, the other end of first rotation regulating shaft 87 is connected with first rotating member, first rotating member is including rotating first rotation pole 122 of installing on corresponding connecting plate 12 and installing first rotation wheel 123 on first rotation pole 122, the other end of first rotation regulating shaft 87 wears to establish on first rotation pole 122, the first rotating wheel 123 of the connecting plate 12 is provided with a first motor 124, an output shaft of the first motor 124 is provided with a second rotating wheel 1241, the first rotating wheel 123 and the second rotating wheel 1241 are in transmission connection through a transmission belt or a transmission chain or a transmission gear, and each first fertilizer discharging wheel 822 is fixedly connected to the first rotating adjusting shaft 87. The design like this, it rotates to drive first rotation wheel when first motor rotates, first rotation wheel drives first rotation pole and rotates and finally drives first rotation regulating spindle and rotate, first rotation regulating spindle drives each first fertilizer distributor and rotates, and then the fertilizer of discharging, when the first fertilizer distributor is adjusted when what of the fertilizer of unit interval internal discharge when needs, through rotatory first regulation post, can adjust the distance between first regulation post tip to the connecting plate, and then can drive and move about first rotation regulating spindle relatively first rotation pole, thereby make first fertilizer distributor on the first rotation pole move about relatively first fertilizer box, thereby adjust how much of first fertilizer distributor in unit interval internal discharge fertilizer.
Preferably, the thread on the first adjusting column 121 is a fine thread, the first locking nut 1211 is disposed on the first adjusting column 121, after the position of the first adjusting column 121 relative to the connecting plate 12 is fixed, the first locking nut 1211 is rotated, the first locking nut 1211 contacts the connecting plate 12, and as the first locking nut 1211 is further rotated, the force exerted by the first locking nut 1211 on the first adjusting column 121 is opposite to the direction of the force exerted by the connecting plate 12 on the first adjusting column 121, so as to lock the first adjusting column 121, and prevent the first adjusting column 121 from rotating.
In one embodiment, the seed sowing device 72 includes a seed sowing box 721 and a seed sowing wheel 722, the seed sowing wheel 722 is cylindrical, one end of the outer peripheral surface of the seed sowing wheel 722 is uniformly provided with a plurality of seed sowing grooves, the other end is not provided with seed sowing grooves, or the outer peripheral surface of the seed sowing wheel 722 is provided with seed sowing grooves, the size of the seed sowing grooves formed at the two ends of the seed sowing wheel 722 is different, the seed sowing wheel 722 is arranged on the seed sowing box 721 in a penetrating manner and can rotate and move left and right relative to the seed sowing box 721, the seed sowing wheel 722 can adjust the size of the seed sowing grooves in the seed sowing box 721 by moving left and right relative to the seed sowing box 721, and further can adjust the number of seeds discharged by the seed sowing;
the corresponding seed metering device 72's in below of seed case 7 position department is provided with the second and rotates regulating shaft 74, frame one side be provided with second regulation post 125 on the connecting plate 12, second regulation post 125 screw thread is worn to establish on the connecting plate 12, through rotating second regulation post 125 can be adjusted the tip of second regulation post 125 extremely the distance between the connecting plate 12, the one end of second rotation regulating shaft 74 rotate install in the tip of second regulation post 125 and with the position between the second regulation post 125 matter is fixed unchangeable, the other end of second rotation regulating shaft 74 is connected with the second rotatable parts, the second rotatable parts is including rotating second dwang 126 of installing on corresponding connecting plate 12 and installing third turning wheel 127 on second dwang 126, the other end of second rotation regulating shaft 74 is worn to establish on second dwang 126, the seed sowing device can move left and right relative to the second rotating rod 126 and can rotate along with the rotation of the second rotating rod 126, a second motor 128 is installed at a position of the connecting plate 12 corresponding to the third rotating wheel 127, a fourth rotating wheel 1281 is installed on an output shaft of the second motor 128, the third rotating wheel 127 and the fourth rotating wheel 1281 are in transmission connection through a transmission belt or a transmission chain or a transmission gear, and each seed sowing wheel 722 is fixedly connected to the second rotation adjusting shaft 74. The design is like this, drive the third when the second motor rotates and rotate, the third rotates the wheel and drives the second dwang and rotate and finally drive the second and rotate the regulating spindle and rotate, the second rotates the regulating spindle and drives each seed metering wheel and rotate, and then discharge the seed, when the seed metering ware is in the time unit discharge seed how much, through rotatory second regulation post, can adjust the distance between first regulation post tip of second to the connecting plate, and then can drive the second and rotate the regulating spindle and control about the third dwang relatively, thereby make the seed metering wheel on the second dwang control about the relative seed metering box, thereby adjust the seed metering ware in the time unit discharge seed how much.
Preferably, the thread on the second adjusting column 125 is a fine thread, the second adjusting column 125 is provided with a second lock nut 1251, after the second adjusting column 125 is fixed relative to the connecting plate 12, the second lock nut 1251 is rotated to contact the connecting plate 12, and as the second lock nut 1251 is continuously rotated, the force applied by the second lock nut 1251 on the second adjusting column 125 is opposite to the force applied by the connecting plate 12 on the second adjusting column 125, so as to lock the second adjusting column 125, and prevent the second adjusting column 125 from rotating.
In an embodiment, the second fertilizer applicator 84 includes a second fertilizer box 841 and a second fertilizer wheel 842, the second fertilizer wheel 842 is cylindrical, one end of the outer peripheral surface of the second fertilizer wheel 842 is uniformly provided with a plurality of fertilizer grooves, the other end of the outer peripheral surface of the second fertilizer wheel 842 is not provided with a fertilizer groove, or the outer peripheral surface of the second fertilizer wheel 842 is provided with a fertilizer groove, the size of the fertilizer grooves arranged at the two ends of the second fertilizer wheel 842 is different, the second fertilizer wheel 842 is arranged on the second fertilizer box 841 in a penetrating manner and can rotate and move left and right relative to the second fertilizer box 841, and the second fertilizer wheel 842 can adjust the size of the fertilizer groove in the second fertilizer box 841 by moving left and right relative to the second fertilizer box 841 so as to adjust the amount of fertilizer discharged by the second fertilizer applicator 84 in a unit time;
a third rotary adjusting shaft 88 is arranged below the fertilizer box 8 at a position corresponding to the second fertilizer apparatus 84, the third rotary adjusting shaft 88 is rotatably installed between the connecting plates 12 at both sides of the frame, one end of the third rotary adjusting shaft 88 corresponding to the second motor 128 penetrates through the connecting plates 12 and is connected with a fifth rotating wheel 129, the second motor 128 drives the third rotating wheel 127 to rotate and also drives the fifth rotating wheel 129 to rotate, preferably, the third rotating wheel 127, the fourth rotating wheel 1281 and the fifth rotating wheel 129 are connected and driven by a transmission belt or a transmission chain;
In one embodiment, the left end and the right end of the pressure roller 6 are respectively provided with an adjusting plate 63 which is rotatably connected with the connecting plates 12 at the two sides of the frame, the ditching wheel 6 is rotatably connected with the adjusting plate 63, the adjusting plate 63 is also connected with an adjusting rod 64, one end of the adjusting rod 64 is rotatably connected with the adjusting plate 63, the other end passes through the connecting rod 13, and can move up and down relative to the connecting rod 13, one end of the adjusting rod 64 passing through the connecting rod 13 is sleeved with a baffle 641 and is provided with a plurality of pin holes 642 and a pin 643 which is inserted and matched with the pin holes 642, a first spring 644 is disposed between the corresponding stop 641 of the adjustment lever 64 and the connecting rod 13, the adjusting rod 64 is further sleeved with a second spring 645, and the second spring 645 is located between the corresponding connecting rod 13 and the connecting plate 12 of the adjusting rod 64. Design like this, through the position of adjusting the pin on the pole, can adjust the position relation between pole and the connecting rod, and then make the regulating plate drive the pressure ditch wheel to adjust the position relation between pressure ditch wheel and the ground, make the laminating with ground that the pressure ditch wheel can be better, and when the pressure ditch wheel takes place to shake in the motion process, the second spring can also play fine buffering and inhale the effect of inhaling.
In an embodiment, a retaining plate 53 is disposed below the frame at a position corresponding to the rotary tillage assembly 5, two ends of the retaining plate 53 are connected to the connecting plates 12 at two sides, at least one reinforcing plate 54 is further disposed above the retaining plate 53, the retaining plate 53 is connected to the first carrier beam 1 and the second carrier beam 11 through the reinforcing plate 54, the retaining plate 53 includes a top baffle 531 and a tail baffle 532, the tail baffle 532 is provided with V-shaped grooves 533 corresponding to each group of the rotary tillage blades 52, and the V-shaped grooves 533 can shape soil after rotary tillage into a primary V-shaped soil slope. Design like this, through keeping off splashing of soil when the native board not only can reduce the rotary tillage, can also form preliminary V-arrangement soil slope with the soil finishing after the rotary tillage, the subsequent work of rolling wheel of being convenient for can strengthen the fastness of being connected between fender board and frame through setting up the reinforcing plate, can also improve the ability of the soil that resists of keeping off the native board simultaneously and splash.
In an embodiment, two depth wheels 9 are symmetrically disposed on the first carrier beam 1, each depth wheel 9 includes a wheel 91 and a limiting rod 92 disposed on two sides of the wheel 91, a limiting sleeve 16 is disposed at a position of the first carrier beam 1 corresponding to the limiting rod 92, the limiting rod 92 is inserted into the limiting sleeve 16, the limiting sleeve 16 and the limiting rod 92 are respectively provided with a plurality of threaded holes, and when the position between the limiting rod 92 and the limiting sleeve 16 is determined, the limiting rod 92 and the limiting sleeve 16 are fixed together by bolts. Design like this, can adjust the distance between first carrier bar and the ground through setting up the gauge wheel, and then can adjust the rotary tillage degree of depth of rotary tillage subassembly.
In an embodiment, the seed box 7 and the fertilizer box 8 are fixedly connected, the box wall on one side of the seed box 7 is also used as the box wall of the fertilizer box 8, a box cover 75 is arranged on the top of the seed box 7 and the top of the fertilizer box 8, one box cover 75 can cover the top of the seed box 7 and the top of the fertilizer box 8, an observation opening is formed in the outer side surface of the seed box 7 and the outer side surface of the fertilizer box 8, a transparent plate is arranged on the observation opening, and the amount of seeds and fertilizers in the seed box 7 and the fertilizer box 8 can be observed through the transparent plate.
In an embodiment, a single chip microcomputer controller is further disposed on the rack, the first motor 124 and the second motor 128 are connected to the single chip microcomputer controller, and the single chip microcomputer controller can control the rotation speed and start and stop of the first motor 124 and the second motor 128 respectively.
Preferably, the slope top position department of the corresponding V-arrangement soil slope of work or material rest down is provided with drip irrigation zone laying device 146, and the drip irrigation zone laying device 146 that adopts here is conventional drip irrigation zone laying device, does not do too much repeated here, also can adopt the notice of authority number: the drip irrigation tape laying device disclosed in CN 204362698U, or the following authorized bulletin numbers: CN 208317729U discloses a drip tape laying device. Through setting up drip irrigation zone laying device, setting up the in-process of seeding, can link and lay the completion with the drip irrigation zone, very big improvement labor efficiency.
The working process of the invention is as follows: firstly, the position between the limiting rods 92 at the two sides of the depth wheel 9 and the limiting sleeve 16 on the first bearing beam 1 is adjusted to determine the rotary tillage depth of the rotary tillage component 5, the equipment is mounted on the agricultural machine, the power of the agricultural machine is transmitted into the transmission case 3 through the main transmission rod 31 and then transmitted to the transmission case 4 through the transmission shaft 32, the transmission case 4 transmits the power transmitted by the transmission shaft 32 to the rotary tillage component 5, so that the rotary tillage component 5 starts to carry out rotary tillage on soil, because each group of rotary tillage blades 52 on the rotary tillage component 5 is divided into two groups which are symmetrical left and right, the rotary tillage depth of the rotary tillage blades 52 on the two groups gradually deepens from the symmetrical center to the two sides, the V-shaped groove 533 on the soil retaining plate 53 and the inclined surface wheel 61 on the ditching wheel 6 are matched, so that the soil after rotary tillage can rapidly form a V-shaped soil slope, and the ditching strip 62 is arranged on the ditching wheel 6, so that the ditching wheel 6 can leave a strip on the V-shaped soil slope while shaping the V-shaped soil slope, the seeds falling from the seed discharge pipe 141 enter the corresponding pressing ditch by adjusting the position of the seed discharge pipe 141 on the blanking frame 14;
when the rotary tillage component 5 starts to perform rotary tillage, the single-chip microcomputer controller controls the first motor 124 and the second motor 128 to start to work, so that a part of fertilizer in the fertilizer box 8 falls in front of the rotary tillage component 5 through the first fertilizer discharger 82 and the fertilizer discharging groove, and the other part of fertilizer in the fertilizer box 8 falls above each row of seeds on the V-shaped soil slope through the second fertilizer discharger 84 and the fertilizer discharging pipe 145 along with the rotary tillage of the rotary tillage component 5, the amount of fertilizer falling above each row of seeds on the V-shaped soil slope is gradually increased from the bottom to the top of the V-shaped soil slope by adjusting the amount of fertilizer discharged by each second fertilizer discharger 84 in unit time, and after the tillage is finished, the agricultural machine lifts the equipment through the suspension bracket 2 arranged on the frame to separate the equipment from the ground and drive the equipment to be transferred to other places.
The invention has the beneficial effects that: the invention can form one V-shaped soil slope on the land and sow on the slope surface of the V-shaped soil slope, and can meet the need of novel inclined surface water-saving drip irrigation technology for cultivation;
the invention can realize the integration of rotary tillage, shaping, sowing, fertilization before tillage and fertilization after tillage, greatly improves the labor efficiency, improves the convenience of tillage, has strong practicability and good social benefit, and is worthy of further popularization and application;
according to the drip irrigation device, the fertilizer required by each row of seeds is arranged above each row of seeds, and water can move towards the direction close to the seeds under the action of gravity when drip irrigation is carried out, so that the loss of the fertilizer is reduced, the utilization rate of the fertilizer is improved, and the design is reasonable;
according to the invention, the first adjusting column and the second adjusting column are arranged, and the first adjusting column drives the first rotating adjusting shaft to move left and right so as to drive the first fertilizer discharging wheel to move left and right relative to the first fertilizer discharging box, and the second adjusting column drives the second rotating adjusting shaft to move left and right so as to drive the seed discharging wheel to move left and right relative to the seed discharging box, so that the fertilizer amount of the first fertilizer discharging device and the seed discharging amount of the seed discharging device can be rapidly adjusted, and the convenience of the first fertilizer discharging device and the seed discharging device is improved.
The invention can be used for sowing wheat, barley, soybean, corn and other crops.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a drip irrigation inclined plane seeding fertilization all-in-one which characterized in that: the rotary tillage machine comprises a rack, a suspension bracket (2) arranged on the rack, a transmission case (3) arranged on the rack, a rotary tillage component (5) arranged below the rack, a ditching wheel (6) arranged behind the rotary tillage component (5), a seed case (7) arranged on the rack and a fertilizer case (8) arranged on the rack;
the rack comprises a first bearing beam (1) and a second bearing beam (11), and connecting plates (12) are respectively connected to two sides of the first bearing beam (1) and the second bearing beam (11);
the rotary tillage component (5) comprises a rotary tillage shaft (51) and at least one group of rotary tillage blades (52) arranged on the rotary tillage shaft, each group of rotary tillage blades (52) is divided into two small groups which are symmetrical left and right, each small group is provided with a plurality of rotary tillage blade (52) pieces, and the rotary tillage depth of the rotary tillage blades (52) on the two small groups gradually becomes deeper from the symmetrical center to two sides;
the grooving wheel (6) is provided with at least one group of inclined surface wheels (61), each group of inclined surface wheels (61) is divided into two bilaterally symmetrical inclined surface wheels (61), and the diameters of the two bilaterally symmetrical inclined surface wheels (61) are gradually increased from the symmetrical center to two sides;
a plurality of first fertilizer dischargers (82) are arranged below the fertilizer box (8), and a fertilizer guide plate (83) is arranged below the first fertilizer dischargers (82);
a plurality of seed metering devices (72) are arranged below the seed box (7), a discharging frame (14) connected with the rack is arranged behind the ditching wheel (6), a plurality of seed metering pipes (141) are mounted on the discharging frame (14), and the seed metering devices (72) are connected with the corresponding seed metering pipes (141) through first hoses (73).
2. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1, wherein: the inclined surface wheel (61) of the groove pressing wheel (6) is provided with a groove pressing strip (62).
3. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: the below of fertile case (8) is provided with a plurality of second fertilizer apparatus (84), install a plurality of fertilizer pipes (145) on work or material rest (14) down, second fertilizer apparatus (84) pass through second hose (86) and corresponding fertilizer pipe (145) are connected, and are a plurality of fertilizer pipe (145) are with a plurality of seed metering pipe (141) are alternately arranged on work or material rest (14) down, the position of the corresponding V-arrangement slight slope of fertilizer pipe (145) is located on the position of the corresponding V-arrangement slight slope of seed metering pipe (141).
4. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: first fertilizer apparatus (82) include first fertilizer box (821) and first fertilizer wheel (822), first fertilizer wheel (822) can be relative first fertilizer box (821) rotates and removes about, the below of fertile case (8) is provided with first rotation regulating spindle (87), be provided with first regulation post (121) on connecting plate (12), the one end of first rotation regulating spindle (87) with first regulation post (121) are connected, the other end of first rotation regulating spindle (87) is connected with first rotating member, first rotating member includes first rotation pole (122) and first rotation wheel (123), first rotation regulating spindle (87) can be relative first rotation pole (122) remove about, corresponding first rotation wheel (123) install first motor (124) on connecting plate (12), install second rotation wheel (1241) on first motor (124), the first rotating wheel (123) is in transmission connection with the second rotating wheel (1241), and each first fertilizer discharging wheel (822) is fixedly connected to the first rotating adjusting shaft (87).
5. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: seed metering ware (72) are including seed metering box (721) and seed metering wheel (722), seed metering wheel (722) can be relative seed metering box (721) removes about, the below of seed case (7) is provided with second rotation regulating shaft (74), be provided with second regulation post (125) on connecting plate (12), the one end that second rotation regulating shaft (74) is installed the tip of second regulation post (125), the other end that second rotation regulating shaft (74) is connected with the second rotating member, the second rotating member includes second dwang (126) and third rotating wheel (127), second rotation regulating shaft (74) can remove about second dwang (126) relatively, and is corresponding second rotating wheel (1241) install second motor (128) on connecting plate (12), install fourth rotating wheel (1281) on second motor (128), the third rotating wheel (127) is in transmission connection with the fourth rotating wheel (1281), and each seed sowing wheel (722) is fixedly connected to the second rotating adjusting shaft (74).
6. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: the soil covering device is characterized in that soil covering plates (142) are arranged on the blanking frame (14), at least one group of soil covering plates (142) is arranged, each group of soil covering plates (142) is divided into two soil covering plates (142) which are bilaterally symmetrical, the two soil covering plates (142) are placed in a V shape, and each soil covering plate (142) comprises a first plate body (143) arranged on the blanking frame (14) and a second plate body (144) rotatably connected with the first plate body (143).
7. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: the automatic feeding device is characterized in that a connecting rod (13) is arranged on the connecting plate (12), the feeding frame (14) is connected with the connecting rod (13) through a threaded column (15), and a limiting nut (151) is arranged on the threaded column (15).
8. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: adjusting plates (63) rotatably connected with the connecting plates (12) are respectively arranged at the left end and the right end of the ditching wheel (6), the ditching wheel (6) is rotatably connected with the adjusting plates (63), adjusting rods (64) are further connected onto the adjusting plates (63), one ends of the adjusting rods (64) are rotatably connected with the adjusting plates (63), the other ends of the adjusting rods (64) penetrate through the connecting rods (13), a baffle (641) is sleeved on the adjusting rods (64), a plurality of pin holes (642) are formed in the baffle, a pin (643) is arranged in the pin, and a first spring (644) and a second spring (645) are arranged on the adjusting rods (64).
9. The drip irrigation slant seeding and fertilizing all-in-one machine as claimed in claim 1 or 2, wherein: the lower part of frame is provided with keeps off native board (53), keep off native board (53) including top baffle (531) and afterbody baffle (532), V-arrangement groove (533) have been seted up on afterbody baffle (532).
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| CN202110409580.XA CN112930733B (en) | 2021-04-15 | 2021-04-15 | Drip irrigation inclined plane seeding fertilization all-in-one |
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| CN202110409580.XA CN112930733B (en) | 2021-04-15 | 2021-04-15 | Drip irrigation inclined plane seeding fertilization all-in-one |
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| CN2593532Y (en) * | 2001-05-25 | 2003-12-24 | 王彦飞 | Precisive peanut sowing apparatus with rotation ploughing and ridging |
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| CN112930733B (en) | 2023-01-24 |
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