CN115843501B - Self-adjusting planting and seeding equipment for modern agriculture - Google Patents

Self-adjusting planting and seeding equipment for modern agriculture Download PDF

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Publication number
CN115843501B
CN115843501B CN202211653602.8A CN202211653602A CN115843501B CN 115843501 B CN115843501 B CN 115843501B CN 202211653602 A CN202211653602 A CN 202211653602A CN 115843501 B CN115843501 B CN 115843501B
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China
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wall
magnet
fixedly connected
hopper
seed
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CN115843501A (en
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朱志锋
左成山
孔繁军
王开勇
柳延涛
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China National Seed Group Co Ltd
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China National Seed Group Co Ltd
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Abstract

The invention discloses self-adjusting planting and seeding equipment for modern agriculture, and relates to the technical field of agriculture. This self-interacting formula is planted seeding and is equipped for modernization agricultural, including the seeder frame, the outer wall fixedly connected with seed case of seeder frame, the outer wall fixedly connected with of seed case connects the hopper, the downside intercommunication of receiving the hopper is provided with row material pipe, the outer wall of seed case is connected with the drive wheel through the bearing rotation, the inner wall of receiving the hopper is connected with the bull stick through the bearing rotation, the both ends of bull stick run through the receiving hopper and extend to the outside of receiving the hopper, the outer wall of bull stick passes through the chain drive with the outer wall of drive wheel and is connected. This self-interacting formula is planted seeding and is equipped for modernized agriculture, along with the change of bull stick rotational speed, can make the quantity of unloading roller surface single transportation seed change, reaches the purpose of the quantity of adaptation single play seed by oneself, avoids seed gathering.

Description

Self-adjusting planting and seeding equipment for modern agriculture
Technical Field
The invention relates to the technical field of agriculture, in particular to self-adjusting planting and seeding equipment for modern agriculture.
Background
When the seed sowing machine is used for sowing crop seeds, the seed sowing machine is usually used for sowing crop seeds, the general work of the seed sowing machine mainly comprises the step of driving the internal discharging structure of the seed sowing machine to rotate through the grounded wheel-shaped structure, so that seeds fall into a planting pit prepared in advance, the seed falling is more uniform when the seed sowing machine is faster due to the uneven moving speed, the seed discharging frequency is slower when the seed sowing machine is slower, the situation that seeds are gathered and fall occurs due to the fact that the single discharging quantity is unchanged and the falling speed of the seeds is constant, and the seed sowing machine is very inconvenient because the seed sowing machine is required to be manually homogenized after sprouting;
for example, chinese patent publication No. CN111512742B discloses a corn planter, in which kinetic energy required by a working process is from grounded rollers, so that the rollers drive a feeding device to perform feeding through transmission, specifically, seeds fall into a box-type container, and the rollers drive a deflector rod to stir the seeds to fall through transmission, so that the above-mentioned problem of seed aggregation and falling at low speed can occur in the work;
therefore, a device is needed to achieve the effect of self-adjusting the quantity of discharged seeds at different movement speeds.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides self-adjusting planting and seeding equipment for modern agriculture, which achieves the aim of automatically adjusting the quantity of discharged seeds at different movement speeds, solves the problem that the seeds are gathered and fall off at a low speed, and achieves the effect of enabling the gaps among the seeds to be more uniform after falling.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a self-interacting formula is planted seeding and is equipped for modernization agricultural, includes the seeder frame, the outer wall fixedly connected with seed case of seeder frame, the outer wall fixedly connected with of seed case connects the hopper, the downside intercommunication of receiving the hopper is provided with row material pipe, the outer wall of seed case is connected with the drive wheel through the bearing rotation, the inner wall of receiving the hopper is connected with the bull stick through the bearing rotation, the both ends of bull stick run through the outer side of receiving the hopper to receiving the hopper, the outer wall of bull stick passes through chain drive with the outer wall of drive wheel and is connected, the outer wall that is located of bull stick and connects the hopper inboard is provided with unloading mechanism, the opening has been seted up to one side that is close to the seed case that connects the hopper, the opening sets up the inside of seed case and the inside intercommunication of receiving the hopper.
Preferably, the unloading mechanism includes the unloading roller, the outer wall fixed connection of inner wall and bull stick of unloading roller, a plurality of fixed chambeies have been seted up to the surface of unloading roller, one side fixedly connected with rubber leather of bull stick is kept away from to the inside wall upside in fixed chamber, one side fixedly connected with spud pile that is close to of rubber leather, the opposite side fixedly connected with second magnet of spud pile, the inner wall fixedly connected with slide rail in fixed chamber, the outer wall sliding connection of slide rail has first magnet, the outer wall fixedly connected with first spring of first magnet, the other end and the inner wall fixed connection in fixed chamber of first spring, be provided with dispersion devices between one side that is close to the bull stick of second magnet and the inner wall in fixed chamber.
Preferably, the dispersing mechanism comprises a third magnet, one side of the third magnet is fixedly connected with the inner wall of the fixing cavity, the other side of the outer wall of the third magnet is fixedly connected with a fixing rod, the upper side of the fixing rod is fixedly connected with a second spring, the lower end of the second spring is fixedly connected with a fourth magnet, one side, away from the third magnet, of the outer wall of the fourth magnet is fixedly connected with a vibration ball, the fourth magnet is sleeved on the outer wall of the fixing rod, the inner wall of the fourth magnet is in sliding connection with the outer wall of the fixing rod, the side wall of the fourth magnet is fixedly connected with a buffer plate, and the buffer plate is of an elastic rubber structure.
Preferably, the upper side of the first magnet is an N pole, the lower side of the second magnet is an N pole, and the moving path of the first magnet is from the lower side of the second magnet to the outside of the lower side of the second magnet.
Preferably, the radius of the first magnet is larger than the distance between the end of the fixing rod, which is close to the second magnet, and the outer wall of the second magnet.
Preferably, the outer wall of the blanking roller is of a gear-shaped structure formed by a plurality of semicircular depressions, the rubber leather is positioned at the bottom of the semicircular depressions, and the protruding part of the outer wall of the blanking roller is in contact with the inner wall of the receiving hopper.
Preferably, the force required for deformation of the first spring is greater than the weight force exerted by the first magnet.
The invention provides self-adjusting planting and seeding equipment for modern agriculture. The beneficial effects are as follows:
1. this self-interacting formula is planted seeding and is equipped for modernized agriculture drives the rotation of feed mechanism when using and can carry out the work of broadcasting seed, along with the rotational speed change of drive wheel, can make the frequency of discharging of row material pipe downside change, has reached the effect of self-adaptation disseminated seed frequency.
2. This self-interacting formula is planted seeding and is equipped for modernized agriculture, along with the change of bull stick rotational speed, can make the quantity of unloading roller surface single transportation seed change, reaches the purpose of the quantity of adaptation single play seed by oneself, avoids seed gathering.
3. This self-interacting formula is planted seeding and is equipped for modernized agriculture still can make the seed quick dispersion by the surface entering of unloading roller row material pipe's inside when unloading roller rotates, has reached the effect with seed dispersion under the low rotational speed.
4. This self-interacting formula is planted seeding and is equipped for modernized agriculture when first magnet moves to the downside of second magnet, and the buffer board can support the motion of first magnet, makes its velocity of movement slow down, prevents when second magnet is promoted the motion, because inertia excessive expansion, and then causes the too little condition of surface transportation seed quantity of feed roll, has guaranteed job stabilization nature.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the receiving hopper of the present invention;
FIG. 3 is a schematic view of the structure of the inside of the receiving hopper of the present invention;
FIG. 4 is a schematic structural view of the blanking mechanism of the present invention;
FIG. 5 is a schematic view showing the internal structure of the feed roller of the present invention;
FIG. 6 is a schematic view of a first magnet according to the present invention;
fig. 7 is a schematic structural view of the dispersing mechanism of the present invention.
In the figure: 1 seeder frame, 2 seed case, 3 connect hopper, 4 row material pipes, 5 drive wheels, 6 bull sticks, 7 feed mechanism, 701 feed roller, 702 rubber leather, 703 fixed chamber, 704 slide rail, 705 first magnet, 706 first spring, 707 spud pile, 708 second magnet, 709 dispersion mechanism, 901 third magnet, 902 dead lever, 903 second spring, 904 fourth magnet, 905 vibrations ball, 906 buffer plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a self-interacting formula is planted seeding and is equipped for modernization agricultural, including seeder frame 1, the outer wall fixedly connected with seed case 2 of seeder frame 1, the outer wall fixedly connected with of seed case 2 connects hopper 3, connect the downside intercommunication of hopper 3 to be provided with row material pipe 4, the outer wall of seed case 2 is connected with drive wheel 5 through the bearing rotation, connect the inner wall of hopper 3 to rotate through the bearing and be connected with bull stick 6, the both ends of bull stick 6 run through and connect hopper 3 to connect the outside of hopper 3, the outer wall of bull stick 6 passes through chain drive with the outer wall of drive wheel 5 to be connected, the outer wall that is located that connects the hopper 3 inboard of bull stick 6 is provided with feed mechanism 7, connect the opening has been seted up to one side that is close to seed case 2 of hopper 3, the opening sets up the inside of seed case 2 with the inside intercommunication that connects hopper 3.
The blanking mechanism 7 comprises a blanking roller 701, the inner wall of the blanking roller 701 is fixedly connected with the outer wall of a rotating rod 6, a plurality of fixing cavities 703 are formed in the surface of the blanking roller 701, rubber leather 702 is fixedly connected to one side, away from the rotating rod 6, of the upper side of the inner side wall of the fixing cavities 703, the outer wall of the blanking roller 701 is of a gear-shaped structure formed by a plurality of semicircular pits, the rubber leather 702 is located at the bottom of each semicircular pit, the protruding portion of the outer wall of the blanking roller 701 is in contact with the inner wall of a receiving hopper 3, a fixing pile 707 is fixedly connected to one side, close to the rotating rod 6, of the rubber leather 702, a second magnet 708 is fixedly connected to the other side of the fixing pile 707, a sliding rail 704 is fixedly connected to the inner wall of the fixing cavity 703, a first magnet 705 is slidingly connected to the outer wall of the sliding rail 704, the radius of the first magnet 705 is larger than the distance between one end, close to the second magnet 708, of the fixing rod 902, of the outer wall of the second magnet 708 is provided with N pole, the lower side of the second magnet 708 is N pole, the moving path of the first magnet 705 is the lower side of the second magnet 708 is the outer side of the second magnet 708, the required gravity of the second magnet 706 is connected to the first magnet 706, the first magnet 706 is in a deformation mechanism is arranged between the first magnet 706 and the first magnet 706 is fixedly connected to the first magnet 706, and the first magnet 706 is fixedly connected to the outer wall of the first magnet 706, and the first magnet 706 is fixedly connected to the first magnet 706.
The dispersing mechanism 709 comprises a third magnet 901, one side of the third magnet 901 is fixedly connected with the inner wall of the fixing cavity 703, the other side of the outer wall of the third magnet 901 is fixedly connected with a fixing rod 902, the upper side of the fixing rod 902 is fixedly connected with a second spring 903, the lower end of the second spring 903 is fixedly connected with a fourth magnet 904, one side, far away from the third magnet 901, of the outer wall of the fourth magnet 904 is fixedly connected with a vibration ball 905, the fourth magnet 904 is sleeved on the outer wall of the fixing rod 902, the inner wall of the fourth magnet 904 is slidably connected with the outer wall of the fixing rod 902, the side wall of the fourth magnet 904 is fixedly connected with a buffer plate 906, and the buffer plate 906 is of an elastic rubber structure.
When the seeder is used, seeds are filled in the seed box 2, the seeder frame 1 is pulled by the external traction device to move, when the seeder frame 1 moves, the driving wheel 5 can rotate in contact with the ground, the driving device drives the rotating rod 6 to rotate, the rotation of the rotating rod 6 can drive the blanking roller 701 to rotate, the seeds falling into the receiving hopper 3 from the inside of the seed box 2 through the opening are stirred downwards, the seeds fall into the planting pit from the discharging pipe 4, and the purpose of seeding is achieved;
when the motion is faster, the rotating speed of the driving wheel 5 is fast, the rotating rod 6 is driven to rotate fast, the rotating rod 6 drives the blanking roller 701 to rotate fast, under the fast rotation, the inertia can enable the first magnet 705 to move towards two sides of the fixed cavity 703 under the guidance of the sliding rail 704, the upper side of the first magnet 705 is far away from the lower side of the second magnet 708, further, the groove of the blanking roller 701, namely the rubber leather 702 is free of supporting effect, and the force of the fixed pile 707 and the second magnet 708 from the rotating rod 6 due to the inertia can be counteracted by the thrust of seeds after contacting the seeds, and when the fixed pile rotates to the seeds, more seeds can be filled in the groove of the blanking roller 701;
when the rotating speed of the rotating rod 6 is slower, namely, when the movement of the seeder frame 1 is slower, the rotating speed of the blanking roller 701 is reduced, the first magnet 705 moves towards the second magnet 708 under the thrust of the first spring 706, so that the first magnet 705 and the second magnet 708 are close to push the second magnet 708, the second magnet 708 is pushed by magnetic force, the second magnet 708 and the fixed piles 707 are far away from the first magnet 705, the rubber leather 702 expands towards the outer side of the blanking roller 701, the inner space of the grooves on the surface of the blanking roller 701 is reduced, the number of seeds loaded by one time is reduced, and the purpose of automatically controlling the number of seeds to be discharged one time when the speed is slower is achieved;
when the third magnet 901 and the fourth magnet 904 are in opposite magnetic poles and rotate to the upper side of the middle part of the rubber leather 702, which is located on the rotating rod 6, the fourth magnet 904 is arranged on the upper side of the third magnet 901, the fourth magnet 904 and the third magnet 901 are adsorbed together under the influence of gravity, when the rotation speed of the blanking roller 701 is low and the rubber leather 702 rotates to the upper discharging position of the lower discharging pipe 4, the third magnet 901 is arranged on the upper side of the vibration ball 905, and the vibration ball 905 is away from the third magnet 901 under the influence of inertia, so that the fourth magnet 904 and the third magnet 901 are instantaneously separated, the vibration ball 905 is impacted on the outer wall of the second magnet 708, the second magnet 708 transmits vibration to the surface of the rubber leather 702, the seeds are quickly separated from the outer wall of the rubber leather 702, the falling track of the seeds is scattered, and the possibility of the seeds gathering and falling is reduced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (5)

1. The utility model provides a self-interacting formula is planted seeding and is equipped for modernization agriculture, includes seeder frame (1), the outer wall fixedly connected with seed case (2) of seeder frame (1), the outer wall fixedly connected with of seed case (2) connects hopper (3), the downside intercommunication of connecing hopper (3) is provided with row material pipe (4), the outer wall of seed case (2) is connected with drive wheel (5) through the bearing rotation, the inner wall of connecing hopper (3) is connected with bull stick (6) through the bearing rotation, the both ends of bull stick (6) run through and connect hopper (3) to extend to the outside of connecing hopper (3), the outer wall of bull stick (6) is connected through chain drive with the outer wall of drive wheel (5), its characterized in that: the outer wall of the rotating rod (6) positioned at the inner side of the receiving hopper (3) is provided with a discharging mechanism (7), one side of the receiving hopper (3) close to the seed box (2) is provided with an opening, and the interior of the seed box (2) is communicated with the interior of the receiving hopper (3) through the opening;
the blanking mechanism (7) comprises a blanking roller (701), wherein the inner wall of the blanking roller (701) is fixedly connected with the outer wall of a rotating rod (6), a plurality of fixing cavities (703) are formed in the surface of the blanking roller (701), rubber leather (702) is fixedly connected to one side, far away from the rotating rod (6), of the upper side of the inner side wall of the fixing cavities (703), a fixing pile (707) is fixedly connected to one side, close to the rotating rod (6), of the rubber leather (702), a second magnet (708) is fixedly connected to the other side of the fixing pile (707), a sliding rail (704) is fixedly connected to the inner wall of the fixing cavities (703), a first magnet (705) is connected to the outer wall of the sliding rail (704) in a sliding mode, a first spring (706) is fixedly connected to the other end of the first spring (706) and the inner wall of the fixing cavities (703), and a dispersing mechanism (709) is arranged between one side, close to the rotating rod (6), of the second magnet (708) and the inner wall of the fixing cavities (703);
the dispersing mechanism (709) comprises a third magnet (901), one side of the third magnet (901) is fixedly connected with the inner wall of the fixed cavity (703), the other side of the outer wall of the third magnet (901) is fixedly connected with a fixed rod (902), the upper side of the fixed rod (902) is fixedly connected with a second spring (903), the lower end of the second spring (903) is fixedly connected with a fourth magnet (904), one side, away from the third magnet (901), of the outer wall of the fourth magnet (904) is fixedly connected with a vibration ball (905), the fourth magnet (904) is sleeved on the outer wall of the fixed rod (902), the inner wall of the fourth magnet (904) is slidably connected with the outer wall of the fixed rod (902), and the side wall of the fourth magnet (904) is fixedly connected with a buffer plate (906) which is of an elastic rubber structure.
2. A self-adjusting planting and seeding apparatus for modern agriculture as claimed in claim 1 wherein: the upper side of the first magnet (705) is an N pole, the lower side of the second magnet (708) is an N pole, and the moving path of the first magnet (705) is from the lower side of the second magnet (708) to the outside of the lower side of the second magnet (708).
3. A self-adjusting planting and seeding apparatus for modern agriculture as claimed in claim 2 wherein: the radius of the first magnet (705) is larger than the distance between one end of the fixed rod (902) close to the second magnet (708) and the outer wall of the second magnet (708).
4. A self-adjusting planting and seeding apparatus for modern agriculture as claimed in claim 3 wherein: the outer wall of the blanking roller (701) is of a gear-shaped structure formed by a plurality of semicircular depressions, the rubber leather (702) is positioned at the bottom of the semicircular depressions, and the protruding part of the outer wall of the blanking roller (701) is in contact with the inner wall of the receiving hopper (3).
5. A self-adjusting planting and seeding apparatus for modern agriculture as claimed in claim 4 wherein: the force required for the deformation of the first spring (706) is greater than the weight force exerted by the first magnet (705).
CN202211653602.8A 2022-12-22 2022-12-22 Self-adjusting planting and seeding equipment for modern agriculture Active CN115843501B (en)

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Application Number Priority Date Filing Date Title
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CN115843501B true CN115843501B (en) 2023-10-17

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117413648B (en) * 2023-12-19 2024-02-09 贵州中昂科技有限公司 Controllable farming seeding equipment of interval

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008200022A (en) * 2007-02-22 2008-09-04 Akimasa Yoshinouchi Automatic sowing apparatus
CN201639962U (en) * 2010-03-25 2010-11-24 河南农业大学 Magnetic plug tobacco sower
CN107801452A (en) * 2017-11-01 2018-03-16 刘家豪 A kind of agricultural planting peanut seeding equipment
JP2019097492A (en) * 2017-12-01 2019-06-24 株式会社 ジャン ジャドンファ Sowing machine-cum-fertilizer/pesticide sprayer with static discharge function
CN111903286A (en) * 2020-08-03 2020-11-10 马鞍山鹏远电子科技有限公司 Quantitative seeding and fertilizing device and agricultural operation machine thereof
CN114698437A (en) * 2022-02-25 2022-07-05 常小周 Intelligent seeder is used to farming
CN115067030A (en) * 2022-07-28 2022-09-20 甘肃农业大学 Seeder and seeding rate adjusting method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008200022A (en) * 2007-02-22 2008-09-04 Akimasa Yoshinouchi Automatic sowing apparatus
CN201639962U (en) * 2010-03-25 2010-11-24 河南农业大学 Magnetic plug tobacco sower
CN107801452A (en) * 2017-11-01 2018-03-16 刘家豪 A kind of agricultural planting peanut seeding equipment
JP2019097492A (en) * 2017-12-01 2019-06-24 株式会社 ジャン ジャドンファ Sowing machine-cum-fertilizer/pesticide sprayer with static discharge function
CN111903286A (en) * 2020-08-03 2020-11-10 马鞍山鹏远电子科技有限公司 Quantitative seeding and fertilizing device and agricultural operation machine thereof
CN114698437A (en) * 2022-02-25 2022-07-05 常小周 Intelligent seeder is used to farming
CN115067030A (en) * 2022-07-28 2022-09-20 甘肃农业大学 Seeder and seeding rate adjusting method

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