CN112840803B - Corn planter with spacing adjustable function and sowing method - Google Patents
Corn planter with spacing adjustable function and sowing method Download PDFInfo
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- CN112840803B CN112840803B CN202110021736.7A CN202110021736A CN112840803B CN 112840803 B CN112840803 B CN 112840803B CN 202110021736 A CN202110021736 A CN 202110021736A CN 112840803 B CN112840803 B CN 112840803B
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- pipe
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- fixed mounting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/087—Tramlining
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
- A01C7/163—Gravity distributors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
Abstract
The invention relates to the technical field of corn planting equipment, in particular to a corn planter with an interval adjusting function, which comprises a supporting seat, wherein a bracket is fixedly arranged on the supporting seat, a connecting shaft is rotatably arranged on the bracket, a first gear is fixedly arranged on the connecting shaft, a first rack is meshed and connected with the first gear, the first rack is fixedly arranged on the output end of a hydraulic pump, the hydraulic pump is fixedly arranged on the supporting seat, a second supporting rod is fixedly arranged on the connecting shaft, a U-shaped bracket is fixedly arranged on the second supporting rod, an upper supporting rod and a lower supporting rod are fixedly arranged on the U-shaped bracket, a sliding plate is slidably arranged in a sliding groove in the upper supporting rod, and a planting assembly for sowing corn is also arranged on the sliding plate. And the transverse and longitudinal spacing of the corn in planting can be scientifically controlled, and the working efficiency and the corn yield can be improved.
Description
Technical Field
The invention relates to the technical field of corn planting equipment, in particular to a corn planter with a space adjustable function and a seeding method.
Background
The corn is an annual male and female same-plant cross-pollination plant, has high plant and strong stem, is an important food crop and feed crop, and is also a crop with the highest total yield all over the world, the planting area and the total yield of the corn are only inferior to rice and wheat, the corn is always known as a long-life food, contains rich protein, fat, vitamins, trace elements, cellulose and the like, has great potential for developing high-nutrition and high-biological function food, but has the defects of overlong period, overlarge variation coefficient and influence on growth and development of filial generations in the conventional breeding process due to more complex heredity and rich variation types, and the modern biological breeding technology overcomes the defects and improves the breeding speed and quality.
Present maize planter with interval adjustable function, the distance has been transferred by the manual work to most before planting, but can't adjust in a flexible way to irregular shape's planting area, thereby influence work efficiency, and cause the waste to the maize kind, bring inconvenience for the staff, simultaneously, most maize planter transverse distance is adjustable, but longitudinal distance adjustment effect is not good, and seed quality is good and uneven, lead to the later stage maize to grow denseness degree and differ, thereby the output when influencing to receive, therefore, to above current situation, urgent need develop a maize planter with interval adjustable function, in order to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide a corn planter with a space adjustable function, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a corn planter with an interval adjustable function comprises a supporting seat, wherein two supports are fixedly mounted on the supporting seat, a connecting shaft is rotatably mounted between the two supports in a spanning manner, a first gear is fixedly mounted on the connecting shaft, a first rack is connected to the first gear in a meshing manner, the first rack is fixedly mounted on the output end of a hydraulic pump, and the hydraulic pump is fixedly mounted on the supporting seat;
a second support rod is fixedly installed on the connecting shaft, a U-shaped support is fixedly installed on the second support rod, an upper support rod and a lower support rod are fixedly installed on the U-shaped support, a sliding plate is installed in a sliding groove in the upper support rod in a sliding mode, the other end of the sliding plate is installed on a sliding rail in the sliding groove in a sliding mode, the notch is formed in the lower support rod, and a planting assembly used for planting corn is further installed on the sliding plate;
a fixed plate and a second motor are fixedly arranged on the U-shaped bracket, a third sliding block is slidably arranged in a sliding groove in the fixed plate, a second rack is fixedly arranged on the third sliding block, a push-pull rod is fixedly arranged on the second rack, a second gear is fixedly arranged on the output end of the second motor, and a second rack is connected to the second gear in a meshed manner;
fixed mounting has first air pump and second air pump on the supporting seat, respectively fixedly connected with first trachea and second trachea on the output of first air pump and second air pump, install the auxiliary assembly who is used for dividing the material on first trachea and the second trachea, still install the selection subassembly that is used for screening the maize seed on the supporting seat.
As a further scheme of the invention: one end of the supporting seat is provided with a U-shaped groove, the width of the U-shaped groove is larger than the length of the upper supporting rod, and the length of the U-shaped groove is larger than the sum of the widths of the U-shaped bracket and the upper supporting rod;
the middle of the supporting seat is fixedly provided with a third supporting leg, the third supporting leg is fixedly provided with two rolling wheels, the supporting seat is fixedly provided with a first connecting rod, the push-pull rod is L-shaped, and the second motor and the second rack are respectively provided with two sets.
As a further scheme of the invention: the planting assembly comprises a conveying hose, a material distribution outlet pipe, a material distribution box, a material distribution pipe, an articulated shaft and movable rods, wherein the material distribution pipe is slidably mounted on a slide rail in the groove, a plurality of movable rods are rotatably mounted on the material distribution pipe through the articulated shaft, adjacent movable rods are rotatably connected through the articulated shaft to form a diamond structure, the conveying hose is fixedly mounted on the material distribution pipe, one end of the conveying hose is fixedly connected with the material distribution outlet pipe, and the material distribution outlet pipe is fixedly mounted on the material distribution box;
divide the workbin to go up fixed mounting has first landing leg, first landing leg fixed mounting is on the supporting seat, and the quantity of first landing leg is four, the upper end fixed mounting of discharging pipe has the fourth slider, fourth slider slidable mounting is in the spout on last branch, fixed mounting has the second connecting rod on the articulated shaft, second connecting rod fixed mounting is on the sliding plate.
As a further scheme of the invention: a material distributing inlet pipe is fixedly arranged on the material distributing box, a guide plate is fixedly arranged in the material distributing inlet pipe, the number of the guide plates is four, a material collecting pipe is fixedly arranged on the material distributing inlet pipe, and a material inlet pipe is fixedly arranged on the material collecting pipe;
the quantity of inlet pipe is four, four install the hand switch valve on the inlet pipe respectively, the one end of inlet pipe is fixed mounting respectively on the feed inlet, feed inlet circumference evenly distributed installs on the selection material subassembly, and the quantity of feed inlet is four, four highly equal between the feed inlet.
As a further scheme of the invention: the auxiliary assembly is including a sliding barrel, support horizontal pole, gas-supply pipe, second slider, first gas pocket and second gas pocket, the first trachea of both ends fixedly connected with and the second trachea of gas-supply pipe, the both ends fixed mounting of gas-supply pipe have the support horizontal pole, the one end fixed mounting who supports the horizontal pole is on the branch workbin, and the other end fixed mounting who supports the horizontal pole is on the selection material subassembly, slidable mounting has a sliding barrel on the gas-supply pipe, slidable mounting has the second slider in the sliding barrel, second slider fixed mounting is on the gas-supply pipe, and the second slider falls into the two parts that cut off with the gas-supply pipe, two parts first gas pocket and second gas pocket have been seted up on the gas-supply pipe respectively.
As a further scheme of the invention: fixed mounting has the branch material slide bar on the slide cylinder, divide material slide bar slidable mounting on first slider, first slider fixed mounting is on dividing the workbin, the notch fixed mounting that divides on the workbin was passed through to the one end of dividing the material slide bar has the connecting plate, fixed mounting has the brush on the connecting plate, the quantity of brush is four, four the brush with divide material exit tube interval arrangement installation.
As a further scheme of the invention: fixed mounting has the second landing leg on the supporting seat, the quantity of second landing leg is four, and fixed mounting has the selection workbin on the second landing leg, fixed mounting has the heat dissipation fan on the selection workbin, and the inside fixed mounting who selects the workbin has the swash plate, the structure of swash plate is greater than the lower extreme opening for the upper end opening, the bottom fixed mounting who selects the workbin has the discharge port, the discharge port is middle low both sides high structure.
As a further scheme of the invention: the material selecting component comprises an inclined plate, a filter screen, a through hole, a feeding pipe and a stirring shaft, the feeding pipe is fixedly installed in the middle of the top of the material selecting box, the filter screen is rotatably installed at the bottom of the feeding pipe, the inclined plate is fixedly installed at one end of the filter screen, and the inclined plate is rotatably installed on the inner side wall of the material selecting box;
the opening of the feeding pipe is of a funnel structure, one part of the filter screen is of an inclined structure, the other part of the filter screen is of a horizontal structure, one end of the inclined plate is connected with one end of the horizontal structure of the filter screen, and the other end of the inclined plate is higher than one end connected with the horizontal structure of the filter screen;
the (mixing) shaft is installed to the filling tube internal rotation, fixed mounting has a plurality of stirring board on the (mixing) shaft, a plurality of through-hole has been seted up on the filling tube, the mounted position that sets up the position and be higher than the filter screen of through-hole, the inside of selecting the workbin still installs and is used for driving (mixing) shaft pivoted drive assembly.
As a further scheme of the invention: drive assembly is including annular branch, first branch, rotation axis, motor case and first motor, motor case fixed mounting is on the interior diapire of selecting the workbin, and motor incasement fixed mounting has first motor, fixed mounting has the rotation axis on the output of first motor, fixed mounting has first branch on the rotation axis, the structure of first branch is "L" form, and the one end fixed mounting of first branch is on annular branch, annular branch fixed mounting is in the bottom of filter screen, the top fixed mounting of rotation axis has the (mixing) shaft.
Compared with the prior art, the invention has the beneficial effects that:
the corn seeds meeting the requirements can be screened out and conveyed into the planting assembly through the work of the material selecting assembly, the survival rate of the planted seeds is favorably improved, the situation that the corn grows to have different density degrees is avoided, the second supporting rod and the connecting shaft can rotate around the bracket through the matched transmission of the first rack and the first gear through the work of the hydraulic pump, the planting assembly can move up and down through the upper supporting rod and the lower supporting rod, the depth of the planting assembly penetrating into soil is controlled according to the actual terrain requirement, the seeds can be prevented from being exposed on the ground surface, the survival rate of the planted seeds is further improved, the second rack is driven to rotate through the positive and negative rotation work of the second motor, the third sliding block on the second rack can slide back and forth in the fixed plate, and the sliding plate on the push-pull rod can be compressed or stretched along with the second rack, so as to flexibly and conveniently adjust the transverse and longitudinal spacing of the seeding according to the actual needs, avoid waste, provide convenience for workers, ensure the space and nutrients required by the growth of the corns, improve the working efficiency and the yield during harvesting, and is worthy of popularization.
Drawings
Fig. 1 is a schematic sectional structure view of the overall front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is a schematic sectional structure view of a part of a side view of the planting assembly in the invention.
Fig. 4 is a partially enlarged sectional structural view of the auxiliary assembly according to the present invention.
In the figure: 1-a supporting seat, 2-a first supporting leg, 3-a conveying hose, 4-a material separating outlet pipe, 5-a material separating box, 6-a brush, 7-a connecting plate, 8-a material separating inlet pipe, 9-a guide plate, 10-a material collecting pipe, 11-a material inlet pipe, 12-a material separating sliding rod, 13-a first slide block, 14-a first air pump, 15-a first air pipe, 16-a sliding cylinder, 17-a second air pump, 18-a second air pipe, 19-a supporting cross rod, 20-an air pipe, 21-a second slide block, 22-a first air hole, 23-a second air hole, 24-a material inlet, 25-an inclined plate, 26-a filter screen, 27-a through hole, 28-a material inlet pipe, 29-an agitating plate, 30-an agitating shaft and 31-a heat dissipation fan, 32-material selection box, 33-annular support rod, 34-first support rod, 35-rotating shaft, 36-motor box, 37-first motor, 38-inclined plate, 39-discharge port, 40-second support leg, 41-first connecting rod, 42-hydraulic pump, 43-support, 44-first rack, 45-third support leg, 46-first gear, 47-connecting shaft, 48-rolling wheel, 49-second support rod, 50-fixing plate, 51-U-shaped support, 52-second motor, 53-upper support rod, 54-sliding plate, 55-third slide block, 56-push-pull rod, 57-second rack, 58-second gear, 59-lower support rod, 60-discharge pipe, 61-notch, 62-U-shaped groove, 63-fourth slide block, 64-second connecting rod, 65-articulated shaft, 66-movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a corn planter with a space adjustable function includes a support base 1, wherein two brackets 43 are fixedly mounted on the support base 1, a connecting shaft 47 is rotatably mounted between the two brackets 43 in a spanning manner, a first gear 46 is fixedly mounted on the connecting shaft 47, a first rack 44 is engaged and connected to the first gear 46, the first rack 44 is fixedly mounted on an output end of a hydraulic pump 42, and the hydraulic pump 42 is fixedly mounted on the support base 1;
a second supporting rod 49 is fixedly installed on the connecting shaft 47, a U-shaped bracket 51 is fixedly installed on the second supporting rod 49, an upper supporting rod 53 and a lower supporting rod 59 are fixedly installed on the U-shaped bracket 51, a sliding plate 54 is installed in a sliding groove in the upper supporting rod 53 in a sliding mode, the other end of the sliding plate 54 is installed on a sliding rail in a notch 61 in a sliding mode, the notch 61 is opened in the lower supporting rod 59, and a planting assembly for planting corn is further installed on the sliding plate 54;
a fixed plate 50 and a second motor 52 are fixedly installed on the U-shaped bracket 51, a third sliding block 55 is installed in a sliding groove in the fixed plate 50 in a sliding mode, a second rack 57 is fixedly installed on the third sliding block 55, a push-pull rod 56 is fixedly installed on the second rack 57, a second gear 58 is fixedly installed on the output end of the second motor 52, and the second rack 57 is connected to the second gear 58 in a meshing mode;
fixed mounting has first air pump 14 and second air pump 17 on the supporting seat 1, respectively fixedly connected with first trachea 15 and second trachea 18 on the output of first air pump 14 and second air pump 17, install the auxiliary assembly who is used for dividing the material on first trachea 15 and the second trachea 18, still install the selection material subassembly that is used for screening the maize seed on the supporting seat 1.
The corn seeds meeting the requirements can be screened out and conveyed into the planting assembly through the operation of the material selecting assembly, the survival rate of the planted seeds is improved, the situation that the corn grows and has different density degrees can be avoided, the first rack 44 and the first gear 46 are in matched transmission through the operation of the hydraulic pump 42, the second supporting rod 49 and the connecting shaft 47 can rotate around the bracket 43, the planting assembly moves up and down through the upper supporting rod 53 and the lower supporting rod 59, the depth of the planting assembly penetrating into soil is controlled according to the actual terrain requirement, the seeds can be prevented from being exposed on the ground surface, the survival rate of the planted seeds is further improved, the second gear 58 is driven to rotate through the forward and reverse rotation operation of the second motor 52, and the third sliding block 55 on the second rack 57 can slide back and forth in the fixing plate 50, thereby the sliding plate 54 on the push-pull rod 56 can be compressed or stretched along with the second rack 57, so as to flexibly and conveniently adjust the transverse and longitudinal spacing of the seeding according to the actual requirements, avoid waste, provide convenience for the working personnel, ensure the space and nutrients required by the growth of the corn, improve the working efficiency and the yield during harvesting, and be worth popularizing.
Example 2
Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:
in this embodiment, one end of the support seat 1 is provided with a U-shaped groove 62, the width of the U-shaped groove 62 is greater than the length of the upper support rod 53, and the length of the U-shaped groove 62 is greater than the sum of the widths of the U-shaped bracket 51 and the upper support rod 53, so that the first gear 46 can drive the upper support rod 53 to move up and down, and thus the planting assembly can be lifted and lowered according to the actual terrain, which is beneficial to improving the survival rate of corn seeds;
the middle part of the supporting seat 1 is fixedly provided with a third supporting leg 45, the third supporting leg 45 is fixedly provided with two rolling wheels 48, the number of the rolling wheels 48 is two, the supporting seat 1 is fixedly provided with a first connecting rod 41 which can be used for connecting and installing the device on a driving device for planting, the structure of the push-pull rod 56 is L-shaped, and the number of the second motor 52 and the second rack 57 is two for adjusting the transverse distance of the corn planter.
The planting assembly comprises a transmission hose 3, a distribution outlet pipe 4, a distribution box 5, a discharge pipe 60, an articulated shaft 65 and movable rods 66, the discharge pipe 60 is slidably mounted on a slide rail in the notch 61, the discharge pipe 60 is rotatably mounted with a plurality of movable rods 66 through the articulated shaft 65, adjacent movable rods 66 are rotatably connected through the articulated shaft 65 to form a diamond structure, the transmission hose 3 is fixedly mounted on the discharge pipe 60, one end of the transmission hose 3 is fixedly connected with the distribution outlet pipe 4, and the distribution outlet pipe 4 is fixedly mounted on the distribution box 5;
divide on the workbin 5 fixed mounting have first landing leg 2, first landing leg 2 fixed mounting is on supporting seat 1, and the quantity of first landing leg 2 is four, the upper end fixed mounting of discharging pipe 60 has fourth slider 63, fourth slider 63 slidable mounting is in the spout on last branch 53, fixed mounting has second connecting rod 64 on the articulated shaft 65, second connecting rod 64 fixed mounting is on sliding plate 54.
The corn seed separating device is characterized in that a separating feed pipe 8 is fixedly arranged on the separating box 5, a guide plate 9 is fixedly arranged in the separating feed pipe 8, the number of the guide plates 9 is four, so that corn seeds are relatively uniformly scattered in the separating box 5, a collecting pipe 10 is fixedly arranged on the separating feed pipe 8, and a feed pipe 11 is fixedly arranged on the collecting pipe 10;
the quantity of inlet pipe 11 is four, four install the hand switch valve on the inlet pipe 11 respectively, the one end difference fixed mounting of inlet pipe 11 is on feed inlet 24, 24 circumference evenly distributed of feed inlet install on the selecting subassembly, and the quantity of feed inlet 24 is four, four highly equal between the feed inlet 24, different through the length of four inlet pipes 11, under the condition of same acceleration of gravity, the time that the seed reachs the 60 bottoms of discharging pipe is different, can realize the adjustment of maize vertical separation through opening and close the valve member on the corresponding inlet pipe 11, is favorable to the horizontal and vertical interval that scientific control was planted to can improve the output of maize.
The auxiliary assembly is including a sliding barrel 16, support horizontal pole 19, gas-supply pipe 20, second slider 21, first gas pocket 22 and second gas pocket 23, the first trachea 15 of both ends fixedly connected with and the second trachea 18 of gas-supply pipe 20, the both ends fixed mounting of gas-supply pipe 20 has support horizontal pole 19, the one end fixed mounting that supports horizontal pole 19 is on dividing the workbin 5, supports the other end fixed mounting of horizontal pole 19 on the subassembly of selecting materials, slidable mounting has a sliding barrel 16 on the gas-supply pipe 20, slidable mounting has second slider 21 in the sliding barrel 16, second slider 21 fixed mounting is on gas-supply pipe 20, and second slider 21 falls into the two parts that cut off with gas-supply pipe 20, two parts first gas pocket 22 and second gas pocket 23 have been seted up on the gas-supply pipe 20 respectively.
The material distributing sliding rod 12 is fixedly installed on the sliding barrel 16, the material distributing sliding rod 12 is slidably installed on the first sliding block 13, the first sliding block 13 is fixedly installed on the material distributing box 5, the connecting plate 7 is fixedly installed at one end of the material distributing sliding rod 12 through a notch in the material distributing box 5, the hair brushes 6 are fixedly installed on the connecting plate 7, the number of the hair brushes 6 is four, the four hair brushes 6 and the material distributing outlet pipe 4 are arranged at intervals, air enters the sliding barrel 16 through the first air holes 22 or the second air holes 23 through the alternate on-off of the arranged first air pumps 14 and the second air pumps 17, the sliding barrel 16 can slide left and right on the air pipes 20 and the second sliding block 21, so that the hair brushes 6 on the connecting plate 7 are driven to swing left and right in the material distributing box 5, and the corn seeds can be further uniformly fed into the material discharging pipe 60 from the material distributing box 5, the planting effect is improved.
Fixed mounting has second landing leg 40 on the supporting seat 1, the quantity of second landing leg 40 is four, and fixed mounting has the selection workbin 32 on the second landing leg 40, fixed mounting has heat dissipation fan 31 on the selection workbin 32, and the inside fixed mounting of selection workbin 32 has swash plate 38, the structure of swash plate 38 is greater than the lower extreme opening for the upper end opening, the bottom fixed mounting of selection workbin 32 has discharge port 39, discharge port 39 is the high structure of low both sides in the middle, is favorable to the maize seed quick ejection of compact that does not conform to the requirement, screens the work again.
The material selecting component comprises an inclined plate 25, a filter screen 26, a through hole 27, a feeding pipe 28 and a stirring shaft 30, the feeding pipe 28 is fixedly installed in the middle of the top of the material selecting box 32, the filter screen 26 is rotatably installed at the bottom of the feeding pipe 28, the inclined plate 25 is fixedly installed at one end of the filter screen 26, and the inclined plate 25 is rotatably installed on the inner side wall of the material selecting box 32;
the opening of the feeding pipe 28 is of a funnel structure, one part of the filter screen 26 is of an inclined structure, the other part of the filter screen 26 is of a horizontal structure, one end of the inclined plate 25 is connected with one end of the horizontal structure of the filter screen 26, the other end of the inclined plate 25 is higher than one end connected with the horizontal structure of the filter screen 26, so that corn seeds with smaller particles can be screened and eliminated through the filter screen 26 under the action of gravity, and the dry and shriveled seeds can be kept on the filter screen 26 by matching the centrifugal force generated by the rotation of the filter screen 26 with the arranged inclined plate 25, so that the survival rate of the planted corn and the yield after harvesting can be improved;
the (mixing) shaft 30 is installed to the filling tube 28 internal rotation, fixed mounting has a plurality of stirring board 29 on the (mixing) shaft 30, a plurality of through-hole 27 has been seted up on the filling tube 28, the mounted position that sets up the position and be higher than filter screen 26 of through-hole 27, the inside of selecting workbin 32 still installs and is used for driving (mixing) shaft 30 pivoted drive assembly.
Drive assembly is including annular branch 33, first branch 34, rotation axis 35, motor case 36 and first motor 37, motor case 36 fixed mounting has first motor 37 on the interior diapire of selection workbin 32 in the motor case 36, fixed mounting has rotation axis 35 on the output of first motor 37, fixed mounting has first branch 34 on rotation axis 35, first branch 34's structure is "L" form, and the one end fixed mounting of first branch 34 is on annular branch 33, annular branch 33 fixed mounting is in the bottom of filter screen 26, the top fixed mounting of rotation axis 35 has (mixing) shaft 30.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The electrical components presented in this document are all electrically connected to external masters and accumulators, and the masters can be conventional known devices controlled by computers and the like, and the related circuits, electronic components and modules are all prior art, and can be fully implemented by those skilled in the art without needless to say that the protection of the present invention does not involve any modification of software programs.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The corn planter with the space adjustable function comprises a supporting seat (1) and is characterized in that two supports (43) are fixedly mounted on the supporting seat (1), a connecting shaft (47) is rotatably mounted between the two supports (43) in a spanning mode, a first gear (46) is fixedly mounted on the connecting shaft (47), a first rack (44) is connected to the first gear (46) in a meshing mode, the first rack (44) is fixedly mounted at the output end of a hydraulic pump (42), and the hydraulic pump (42) is fixedly mounted on the supporting seat (1);
a second supporting rod (49) is fixedly installed on the connecting shaft (47), a U-shaped support (51) is fixedly installed on the second supporting rod (49), an upper supporting rod (53) and a lower supporting rod (59) are fixedly installed on the U-shaped support (51), a sliding plate (54) is installed in a sliding groove in the upper supporting rod (53) in a sliding mode, the other end of the sliding plate (54) is installed on a sliding rail in a groove opening (61) in a sliding mode, the groove opening (61) is formed in the lower supporting rod (59), and a planting assembly used for seeding corns is further installed on the sliding plate (54);
a fixing plate (50) and a second motor (52) are fixedly installed on the U-shaped support (51), a third sliding block (55) is installed in a sliding groove in the fixing plate (50) in a sliding mode, a second rack (57) is fixedly installed on the third sliding block (55), a push-pull rod (56) is fixedly installed on the second rack (57), a second gear (58) is fixedly installed on the output end of the second motor (52), and the second rack (57) is connected to the second gear (58) in a meshed mode;
a first air pump (14) and a second air pump (17) are fixedly mounted on the supporting seat (1), a first air pipe (15) and a second air pipe (18) are fixedly connected to the output ends of the first air pump (14) and the second air pump (17) respectively, auxiliary components for distributing materials are mounted on the first air pipe (15) and the second air pipe (18), and a material selecting component for screening corn seeds is further mounted on the supporting seat (1);
the planting assembly comprises a conveying hose (3), a distribution outlet pipe (4), a distribution box (5), a discharging pipe (60), an articulated shaft (65) and movable rods (66), wherein the discharging pipe (60) is slidably mounted on a sliding rail in a notch (61), the discharging pipe (60) is rotatably provided with a plurality of movable rods (66) through the articulated shaft (65), the adjacent movable rods (66) are rotatably connected into a diamond structure through the articulated shaft (65), the conveying hose (3) is fixedly mounted on the discharging pipe (60), one end of the conveying hose (3) is fixedly connected with the distribution outlet pipe (4), and the distribution outlet pipe (4) is fixedly mounted on the distribution box (5);
the material distribution box (5) is fixedly provided with first support legs (2), the first support legs (2) are fixedly arranged on the support base (1), the number of the first support legs (2) is four, the upper end of the discharge pipe (60) is fixedly provided with a fourth sliding block (63), the fourth sliding block (63) is slidably arranged in a sliding groove in the upper support rod (53), the hinged shaft (65) is fixedly provided with a second connecting rod (64), and the second connecting rod (64) is fixedly arranged on the sliding plate (54);
a material distributing inlet pipe (8) is fixedly installed on the material distributing box (5), guide plates (9) are fixedly installed in the material distributing inlet pipe (8), the number of the guide plates (9) is four, a material collecting pipe (10) is fixedly installed on the material distributing inlet pipe (8), and a material inlet pipe (11) is fixedly installed on the material collecting pipe (10);
the quantity of inlet pipe (11) is four, four install manual switch valve on inlet pipe (11) respectively, and four length between inlet pipe (11) is different, and the one end of inlet pipe (11) is fixed mounting respectively on feed inlet (24), feed inlet (24) circumference evenly distributed installs on the selection material subassembly, and the quantity of feed inlet (24) is four, four highly equal between feed inlet (24).
2. The corn planter with the spacing adjustable function according to claim 1, wherein one end of the supporting seat (1) is provided with a U-shaped groove (62), the width of the U-shaped groove (62) is larger than the length of the upper supporting rod (53), and the length of the U-shaped groove (62) is larger than the sum of the widths of the U-shaped bracket (51) and the upper supporting rod (53);
the middle part of the supporting seat (1) is fixedly provided with a third supporting leg (45), the third supporting leg (45) is fixedly provided with two rolling wheels (48), the supporting seat (1) is fixedly provided with a first connecting rod (41), the push-pull rod (56) is L-shaped, and the second motor (52) and the second rack (57) are respectively provided with two sets.
3. The corn planter with the spacing adjustable function according to claim 2, wherein the auxiliary assembly comprises a sliding barrel (16), a supporting cross rod (19), an air conveying pipe (20), a second sliding block (21), a first air hole (22) and a second air hole (23), the two ends of the air conveying pipe (20) are fixedly connected with a first air pipe (15) and a second air pipe (18), the two ends of the air conveying pipe (20) are fixedly provided with the supporting cross rod (19), one end of the supporting cross rod (19) is fixedly arranged on the material separating box (5), the other end of the supporting cross rod (19) is fixedly arranged on the material selecting assembly, the sliding barrel (16) is arranged on the air conveying pipe (20) in a sliding manner, the second sliding block (21) is arranged in the sliding barrel (16), the second sliding block (21) is fixedly arranged on the air conveying pipe (20), and the second sliding block (21) divides the air conveying pipe (20) into two parts of a partition, the two parts of the air delivery pipe (20) are respectively provided with a first air hole (22) and a second air hole (23).
4. The corn planter with the spacing adjustable function according to claim 3, wherein the sliding cylinder (16) is fixedly provided with a material separating sliding rod (12), the material separating sliding rod (12) is slidably arranged on a first sliding block (13), the first sliding block (13) is fixedly arranged on the material separating box (5), one end of the material separating sliding rod (12) is fixedly provided with a connecting plate (7) through a notch on the material separating box (5), the connecting plate (7) is fixedly provided with the brushes (6), the number of the brushes (6) is four, and the four brushes (6) and the material separating outlet pipe (4) are arranged at intervals.
5. The corn planter with the interval adjustable function of claim 1, characterized in that, fixed mounting has second landing leg (40) on the supporting seat (1), the quantity of second landing leg (40) is four, and fixed mounting has the selection case (32) on second landing leg (40), fixed mounting has heat dissipation fan (31) on the selection case (32), and the inside fixed mounting who selects case (32) has swash plate (38), the structure of swash plate (38) is greater than the lower extreme opening for the upper end opening, the bottom fixed mounting who selects case (32) has discharge port (39), discharge port (39) are middle low both sides high structure.
6. The corn planter with the spacing adjustable function according to claim 5, wherein the material selecting assembly comprises an inclined plate (25), a filter screen (26), a through hole (27), a feeding pipe (28) and a stirring shaft (30), the feeding pipe (28) is fixedly installed in the middle of the top of the material selecting box (32), the filter screen (26) is rotatably installed at the bottom of the feeding pipe (28), the inclined plate (25) is fixedly installed at one end of the filter screen (26), and the inclined plate (25) is rotatably installed on the inner side wall of the material selecting box (32);
the opening of the feeding pipe (28) is of a funnel structure, one part of the filter screen (26) is of an inclined structure, the other part of the filter screen (26) is of a horizontal structure, one end of the inclined plate (25) is connected with one end of the horizontal structure of the filter screen (26), and the other end of the inclined plate (25) is higher than one end connected with the horizontal structure of the filter screen (26);
(mixing) shaft (30) are installed to filling tube (28) internal rotation, fixed mounting has a plurality of stirring board (29) on (mixing) shaft (30), a plurality of through-hole (27) have been seted up on filling tube (28), the mounted position that sets up the position and be higher than filter screen (26) of through-hole (27), the inside of selecting workbin (32) still installs and is used for driving (mixing) shaft (30) pivoted drive assembly.
7. The corn planter with spacing adjustment as claimed in claim 6, the driving component comprises an annular supporting rod (33), a first supporting rod (34), a rotating shaft (35), a motor box (36) and a first motor (37), the motor box (36) is fixedly arranged on the inner bottom wall of the material selecting box (32), a first motor (37) is fixedly arranged in the motor box (36), a rotating shaft (35) is fixedly arranged on the output end of the first motor (37), a first supporting rod (34) is fixedly arranged on the rotating shaft (35), the first supporting rod (34) is L-shaped, one end of the first supporting rod (34) is fixedly arranged on the annular supporting rod (33), annular branch (33) fixed mounting is in the bottom of filter screen (26), the top fixed mounting of rotation axis (35) has (mixing) shaft (30).
8. A corn sowing method, characterized in that the corn planter with the spacing adjustment function of any one of claims 1 to 7 is used.
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114128457B (en) * | 2021-12-11 | 2022-12-23 | 安徽农业大学 | Crop seed sowing device capable of synchronously screening seeds |
| CN115362796A (en) * | 2022-09-22 | 2022-11-22 | 山西农业大学高粱研究所 | Self-propelled corn planter capable of adjusting planting distance |
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