CN112042324A

CN112042324A - Device for agricultural

Info

Publication number: CN112042324A
Application number: CN202010969794.8A
Authority: CN
Inventors: 杨龙金
Original assignee: Guangzhou Xinbiao Agriculture Technology Co ltd
Current assignee: Zhangjiajie Linfeng Tae Development Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2020-12-08
Anticipated expiration: 2040-09-15
Also published as: CN112042324B

Abstract

The invention discloses an agricultural device, which comprises a sowing shell, wherein a sowing cavity is arranged in the sowing shell, a motor is arranged on the inner wall of the left side of the sowing cavity, an output shaft is connected to the right end of the motor in a power mode, a left bevel gear is fixedly connected to the right end of the output shaft, the front end of the left bevel gear is connected with a rear bevel gear in a meshed mode, the rear bevel gear is fixedly connected with a concentric disc shaft, the rear end of the disc shaft is rotatably connected to the inner wall of the rear side of the sowing cavity, a disc is fixedly connected to the periphery of the disc shaft, a round block is fixedly connected to the front end of the disc, and a long sliding strip is slidably connected to the periphery of the round block. The crops can be harvested more quickly.

Description

Device for agricultural

Technical Field

The invention relates to the field of agriculture, in particular to an agricultural device.

Background

Most of the existing agricultural seeding needs manual work, the manual seeding efficiency is low, people are easy to fatigue, waist damage can be caused, soil needs to be dug before seeding, seeds are placed in the soil, the workload is further increased, the soil needs to be watered and fertilized after the seeding is finished, a large amount of manpower is needed for performing various actions, and the agricultural seeding device can solve the problems.

Disclosure of Invention

In order to solve the problems, the agricultural device comprises a sowing shell, a sowing cavity is arranged in the sowing shell, a motor is arranged on the inner wall of the left side of the sowing cavity, an output shaft is connected to the right end of the motor in a power mode, a left bevel gear is fixedly connected to the right end of the output shaft, a rear bevel gear is connected to the front end of the left bevel gear in a meshed mode, a concentric disc shaft is fixedly connected to the rear bevel gear, the rear end of the disc shaft is rotatably connected to the inner wall of the rear side of the sowing cavity, a disc is fixedly connected to the periphery of the disc shaft, a circular block is fixedly connected to the front end of the disc, a long sliding strip is slidably connected to the periphery of the circular block, a long through groove which is communicated from front to back is formed in the long sliding strip, a moving rod is fixedly connected to the lower end of the long sliding strip, and left and right symmetrical clamping plates which, the movable rod is fixedly connected to one end, away from each other, of the clamping plate, a fixing seat is connected to the periphery of the movable rod in a sliding manner, the rear end of the fixing seat is fixedly connected to the inner wall of the rear side of the seeding cavity, an upper rear belt pulley is fixedly connected to the periphery of the disc shaft, a cam shaft is rotatably connected to the inner wall of the rear side of the seeding cavity, a lower rear belt pulley is fixedly connected to the periphery of the cam shaft, a rear belt is connected between the lower rear belt pulley and the upper rear belt pulley, a cam is fixedly connected to the front end of the cam shaft, a contact round block is in contact connection with the right end of the cam, a thin rotating shaft is rotatably connected to the contact round block, lower swing rods which are symmetrical front and back by taking the central line of the thin rotating shaft as the symmetrical shaft are rotatably connected to the front and back ends, the upper end of the upper swing rod is fixedly connected with the rear end of the moving rod, the hinged position of the upper swing rod is arranged right behind the moving rod, the left end and the right end of the lower end of the moving rod are hinged with clamping blocks which are symmetrical in a bilateral symmetry mode by taking the moving rod central line as a symmetry axis, an inclined chute is arranged in each clamping block, an inclined slider is slidably connected in each inclined chute, a symmetrical swing rod is hinged at one end of each inclined slider, one end of each symmetrical swing rod, which is close to each other, is fixedly connected with an inner sliding shaft, the lower end of the inner sliding shaft is fixedly connected with a contact plate, the lower end of the contact plate is in contact connection with the symmetrical swing rod, the upper end of the inner sliding shaft is fixedly connected with a small circular slider, the small circular slider is slidably connected in the moving rod, an inner cavity is arranged in the moving rod, the small, a thin groove is communicated between the inner cavity and the opening cavity, the upper end of the small circular slider is connected with an H slider in a contact manner, the H slider is connected in the thin groove in a sliding manner, the lower end of the H slider is fixedly connected with a connecting rope, the inner walls of the front side and the rear side in the opening cavity are rotatably connected with an upper rotating wheel shaft, the periphery of the upper rotating wheel shaft is rotatably connected with an upper rotating wheel, the left end and the right end of the moving rod are fixedly connected with a transverse support which is symmetrical left and right by taking the central line of the moving rod as a symmetrical shaft, one end of the transverse support, which is far away from each other, is rotatably connected with a middle rotating wheel, an inclined support groove, which is provided with an opening and is far away from one side from each other, is fixedly connected with an inclined support, the inclined support is rotatably connected with a lower rotating wheel, the, the ball shaft is connected in the sliding cavity in a sliding way, the lower end of the ball shaft is fixedly connected with a hemispherical block, connecting ropes are wound on the peripheries of the lower rotating wheel, the middle rotating wheel and the upper rotating wheel, when seeding is started, the motor is started to drive the output shaft to rotate, further drive the left bevel gear to rotate, further drive the rear bevel gear to rotate, further drive the disc shaft to rotate, further drive the round block to rotate, further drive the long sliding strip to reciprocate up and down, further drive the round block to slide in the long through groove, further drive the moving rod to reciprocate up and down, further drive the upper rear belt pulley to rotate, further drive the lower rear belt pulley to rotate, further drive the cam shaft to rotate, further drive the cam to rotate, the contact round block is driven to reciprocate left and right, the lower swing rod is driven to reciprocate left and right, the upper swing rod is driven to reciprocate left and right, the moving rod is driven to reciprocate left and right, and therefore the moving rod moves left and right while moving up and down, and the function of taking and putting down the seeds is achieved;

when the hemispherical block contacts the ground, the hemispherical block is driven to move upwards, so that the spherical block shaft is driven to move upwards in the sliding cavity, the upward movement is driven, the connecting rope is driven to move around the lower rotating wheel, the middle rotating wheel and the upper rotating wheel, the lower rotating wheel, the middle rotating wheel and the upper rotating wheel are driven to rotate, the clamp blocks are driven to swing towards one ends far away from each other, the H sliding block is driven to move downwards, the small circular sliding block is driven to move downwards, the inner sliding shaft is driven to move downwards, the inclined sliding block is driven to move towards one ends close to each other, the ends far away from each other of the symmetrical oscillating bars are driven to swing towards one ends close to each other, and the function of putting down the seeds is achieved;

when the clamp piece is in an open state, the contact plate is driven to be in contact with the seeds, the contact plate is driven to move upwards, the inner sliding shaft is driven to move upwards, one end, away from each other, of the symmetrical swing rods is driven to swing towards one side, away from each other, of the symmetrical swing rods, the inclined slide blocks are driven to move towards one ends, away from each other, the small circular slide blocks are driven to move upwards, the H slide blocks are driven to move upwards, the connecting ropes are driven to move upwards, the lower rotating wheels, the middle rotating wheels and the upper rotating wheels are driven to rotate, the limiting blocks are driven to descend, the ball block shafts are driven to move downwards, the clamp piece is driven to swing towards one ends, close to each other, and the seeds are grabbed.

Beneficially, a seed shell is fixedly connected to the inner wall of the lower side of the sowing cavity, a seed cavity is arranged in the seed shell, a cavity to be taken with an upward opening is arranged at the left side of the seed shell, a seed outlet channel is connected between the cavity to be taken and the seed cavity, a swing rod cavity is arranged at the lower side of the cavity to be taken, a left vertical rod is slidably connected to the lower side of the seed outlet channel, a long swing rod is hinged to the lower end of the right vertical rod, a support rod is rotatably connected to the middle of the long swing rod, the lower end of the support rod is fixedly connected to the inner wall of the lower side of the swing rod cavity, a left vertical rod is hinged to the left end of the long swing rod, a seed bearing block is fixedly connected to the upper end of the left vertical rod, a seed bearing block is fixedly connected to the upper end of the seed bearing block, the seed bearing block is used for containing the seeds, and when the seeds at, thereby the seed in the seed cavity will pass through the passageway of bearing seed rolls the piece upper end of bearing seed, works as the seed falls when bearing seed piece upper end, and then drives left montant downstream, and then drives long pendulum rod counter-clockwise turning, and then drive right montant rebound to play and closed the function of passageway of bearing seed, prevent in the seed cavity the seed rolls on the piece of bearing seed, thereby played only one bearing seed piece upper end the function of seed.

Beneficially, the right end of the rear bevel gear is connected with a right bevel gear in a meshed manner, the right end of the right bevel gear is fixedly connected with a right rotating shaft, the periphery of the right rotating shaft is rotatably connected with an upper support, the upper end of the upper support is fixedly connected with the upper inner wall of the seeding cavity, the right inner wall of the seeding cavity is fixedly connected with a water spraying shell, the left side of the water spraying shell is provided with the water spraying shell, the right end of the right rotating shaft is fixedly connected with a rotary disc, the right end of the rotary disc is fixedly connected with a convex block, the rotary disc is rotatably connected in the rotary disc cavity, a partition plate is fixedly connected in the rotary disc cavity, the upper side of the partition plate is provided with a water storage cavity, the right end of the convex block is in contact connection with a water pushing rod, the inner wall of the rotary disc cavity is fixedly connected with a partition plate, the right end of the water pushing rod, the rear bevel gear rotates to drive the right bevel gear to rotate so as to drive the right rotating shaft to rotate and further drive the rotary disc to rotate so as to drive the partition plate to rotate so as to drive the projection to rotate so as to drive the water pushing rod to reciprocate left and right so as to drive the water pushing plate to reciprocate left and right, when the water pushing plate moves right, the water pushing plate can spray water in the rotary disc cavity out of the rotary disc cavity through the lower one-way valve, and when the water pushing plate moves left, the water in the water storage cavity can be sucked into the rotary disc cavity through the upper one-way valve to be supplemented.

Beneficially, a left upper belt pulley is fixedly connected to the periphery of the output shaft, a cam shaft is rotatably connected to the inner wall of the left side of the seeding cavity, two cams are fixedly connected to the periphery of the cam shaft, a left lower belt pulley is fixedly connected to the right end of the cam shaft, a left belt is connected between the left lower belt pulley and the left upper belt pulley, a hole digging shaft is connected to the lower end of the cam in a contact manner, a chute is arranged in the hole digging shaft, two annular columns are fixedly connected to the inner wall of the lower side of the seeding cavity, through grooves which are communicated up and down are arranged in the annular columns, the hole digging shaft is rotatably connected in the through grooves, a fixed block is fixedly connected to the inner wall of the left side of the annular columns, the fixed block is slidably connected in the chute, a hole digging drill is fixedly connected to the lower end of the hole digging shaft, and when, and then drive the camshaft rotates, and then drives the cam rotates, and then drives dig the hole axle reciprocating motion from top to bottom, and then drives the fixed block is in slide in the spout, and then make dig the hole axle rotates, thereby plays to dig the hole axle and rotate when reciprocating, and then drive dig the hole and bore and reciprocate when reciprocating, dig the hole and bore and played and dig the soil and let follow-up can with the function that the seed was put into the hole.

Beneficially, dig hole axle periphery and link firmly the annular slab, the annular slab upper end link firmly with the annular slab central line is the bilateral symmetry's of symmetry axis thick spring, thick spring upper end links firmly sow shell lower extreme, long pendulum rod lower extreme has linked firmly the pendulum rod spring, pendulum rod spring lower extreme links firmly on the inner wall of pendulum rod chamber downside, it has the spring that pushes away to push away the water board left end link firmly, it is in to push away the water spring left end link firmly the partition panel right-hand member, thick spring has played the restoration dig the function of hole axle, the pendulum rod spring has played the restoration the function of long pendulum rod, it has played the restoration to push away the water spring the function of water board.

Beneficially, both ends are linked firmly the contact circle piece around with the contact circle piece central line is the little gyro wheel of symmetry around the symmetry, the one end that the carriage release lever kept away from each other is linked firmly symmetrical limiting plate, little gyro wheel has played the direction the function of cam, symmetrical limiting plate has played the function that prevents the carriage release lever with the fixing base breaks away from the link.

Advantageously, the end of the clamping plate close to each other is rotatably connected with five rollers, the lower end of the sowing shell is rotatably connected with a wheel, the wheel plays a role in moving the sowing shell, and the rollers play a role in better moving the moving rod.

Beneficially, a cover is slidably connected to the right end of the seed shell, a lower through hole which is through from top to bottom is formed in the lower end of the seeding shell, the clamp block can put down the seeds through the lower through hole, and the cover plays a role in protecting the seeds in the seed cavity.

The invention has the beneficial effects that: can carry out automatic digging to soil to bury in one hole of seed one soil, and water and fertilize soil again after planting, three functions have improved efficiency simultaneously, and have liberated the manpower, let the efficiency of seeding higher, thereby played and reduced the seeding time, just enable the faster results of crops.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of an agricultural device of the present invention.

Fig. 2 is a schematic diagram of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

FIG. 6 is a schematic diagram of the structure of E-E in FIG. 1.

Fig. 7 is a schematic view of the structure of F-F in fig. 2.

Fig. 8 is a schematic diagram of the structure of G-G in fig. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The agricultural device comprises a sowing shell 11, wherein a sowing cavity 12 is arranged in the sowing shell 11, a motor 18 is arranged on the inner wall of the left side of the sowing cavity 12, an output shaft 19 is connected to the right end of the motor 18 in a power mode, a left bevel gear 101 is fixedly connected to the right end of the output shaft 19, a rear bevel gear 94 is connected to the front end of the left bevel gear 101 in a meshing mode, the rear bevel gear 94 is fixedly connected to a concentric disc shaft 24, the rear end of the disc shaft 24 is rotatably connected to the inner wall of the rear side of the sowing cavity 12, a disc 23 is fixedly connected to the periphery of the disc shaft 24, a round block 22 is fixedly connected to the front end of the disc 23, a long sliding strip 20 is slidably connected to the periphery of the round block 22, a long through groove 21 which penetrates from front to back is arranged in the long sliding strip 20, a moving rod 50 is fixedly connected to the lower end of the long sliding strip 20, and clamping plates 91 which are, the one end that splint 91 kept away from each other has linked firmly the carriage release lever 38, carriage release lever 38 periphery sliding connection has fixing base 39, fixing base 39 rear end links firmly on seeding chamber 12 rear side inner wall, disc axle 24 periphery has linked firmly last back belt pulley 96, seeding chamber 12 rear side inner wall rotates and is connected with camshaft 51, camshaft 51 periphery has linked firmly down back belt pulley 99, down back belt pulley 99 with be connected with back belt 93 between last back belt pulley 96, camshaft 51 front end has linked firmly cam 52, cam 52 right-hand member contact connection has contact circle piece 98, contact circle piece 98 is connected with interior rotation thin pivot 97, both ends are rotated around thin pivot 97 and are connected with the lower pendulum rod 42 of front and back symmetry that uses the central line of thin pivot 97 as the symmetry axis, seeding chamber 12 rear side inner wall has linked firmly fixed axle 43, lower pendulum rod 42 winds fixed axle 43 rotates, the upper end of the lower swing rod 42 is hinged with an upper swing rod 40, the upper end of the upper swing rod 40 is fixedly connected with the rear end of the moving rod 38 and the hinged position is arranged at the rear part of the moving rod 50, the left end and the right end of the lower end of the moving rod 50 are hinged with clamping blocks 63 which are symmetrical about the central line of the moving rod 50 as the symmetrical axis, an inclined chute 79 is arranged in each clamping block 63, an inclined sliding block 78 is connected in the inclined chute 79 in a sliding way, one end of the inclined sliding block 78 close to each other is hinged with a symmetrical swing rod 80, one end of the symmetrical swing rod 80 close to each other is fixedly connected with an inner sliding shaft 81, the lower end of the inner sliding shaft 81 is fixedly connected with a contact plate 82, the lower end of the contact plate 82 is connected with a symmetrical swing rod 80 in a contacting way, the upper end of the inner sliding shaft 81 is fixedly connected with a small circular sliding block 74, the, the left side and the right side of the inner cavity 72 are provided with bilaterally symmetrical open cavities 70 taking the central line of the inner cavity 72 as a symmetry axis, a narrow groove 73 is communicated between the inner cavity 72 and the open cavities 70, the upper end of the small round slide block 74 is connected with an H slide block 71 in a contact manner, the H slide block 71 is connected in the narrow groove 73 in a sliding manner, the lower end of the H slide block 71 is fixedly connected with a connecting rope 75, the inner walls of the front side and the rear side in the open cavities 70 are rotatably connected with an upper rotary wheel shaft 100, the periphery of the upper rotary wheel shaft 100 is rotatably connected with an upper rotary wheel 69, the left end and the right end of the moving rod 50 are fixedly connected with bilaterally symmetrical transverse brackets 68 taking the central line of the moving rod 50 as a symmetry axis, one ends of the transverse brackets 68, which are far away from each other, the outer side of the clamp block 63 is provided with inclined bracket grooves, the lower end of the connecting rope 75 is fixedly connected with a limiting block 65, the lower end of the limiting block 65 is fixedly connected with a ball block shaft 62, one side of the clamp block 63, which is away from each other, is provided with a slide cavity 64 which is communicated up and down, the ball block shaft 62 is connected in the slide cavity 64 in a sliding manner, the lower end of the ball block shaft 62 is fixedly connected with a semi-ball block 61, the connecting rope 75 is wound around the peripheries of the lower rotating wheel 76, the middle rotating wheel 67 and the upper rotating wheel 69, when sowing is started, the motor 18 is started to drive the output shaft 19 to rotate, further drive the left bevel gear 101 to rotate, further drive the rear bevel gear 94 to rotate, further drive the disc shaft 24 to rotate, further drive the disc 23 to rotate, further drive the round block 22 to rotate, further drive the long slide bar 20 to reciprocate up and down, further drive the round block 22 to slide in the long through groove 21, further drive the moving, the disc shaft 24 rotates to drive the upper rear belt pulley 96 to rotate, and further drive the rear belt 93 to rotate, and further drive the lower rear belt pulley 99 to rotate, and further drive the cam shaft 51 to rotate, and further drive the cam 52 to rotate, and further drive the contact round block 98 to reciprocate left and right, and further drive the lower swing rod 42 to reciprocate left and right, and further drive the upper swing rod 40 to reciprocate left and right, and further drive the moving rod 38 to reciprocate left and right, and further drive the moving rod 50 to reciprocate left and right, so that the moving rod moves up and down while moving left and right, and the function of taking and putting down the seeds 86 is achieved;

when the hemispherical block 61 contacts the ground, the hemispherical block 61 is driven to move upwards, thereby driving the ball axle 62 to move upward in the slide chamber 64, and further driving the 5 to move upward, thereby driving the connecting rope 75 to move around the lower wheel 76, the middle wheel 67 and the upper wheel 69, thereby driving the lower wheel 76, the middle wheel 67 and the upper wheel 69 to rotate, thereby driving the clamp blocks 63 to swing towards the ends far away from each other, further driving the H slide block 71 to move downwards, thereby driving the small circular slider 74 to move downwards, further driving the inner sliding shaft 81 to move downwards, further driving the inclined sliding blocks 78 to move towards the ends close to each other, and further driving the ends far away from each other of the symmetrical swing rods 80 to swing towards the ends close to each other, thereby playing a role of putting down the seeds 86;

when the clamp block 63 is in an open state, the contact plate 82 is driven to contact with the seed 86, and the contact plate 82 is driven to move upwards, so that the inner sliding shaft 81 is driven to move upwards, and then one side of the symmetrical swing rods 80, which are away from each other, is driven to swing, so that the inclined slide block 78 is driven to move towards one end away from each other, and the small circular slide block 74 is driven to move upwards, so that the H slide block 71 is driven to move upwards, and the connecting rope 75 is driven to move upwards, so that the lower rotary wheel 76, the middle rotary wheel 67 and the upper rotary wheel 69 are driven to rotate, and the limiting block 65 is driven to descend, so that the ball block shaft 62 is driven to move downwards, and the clamp block 63 is driven to swing towards one end close to each other, so that the seed 86 is grabbed.

Beneficially, a seed shell 44 is fixedly connected to the inner wall of the lower side of the sowing cavity 12, a seed cavity 45 is arranged in the seed shell 44, a cavity 47 to be taken with an upward opening is arranged on the left side of the seed shell 44, a seed outlet channel 46 is connected between the cavity 47 to be taken and the seed cavity 45, a swing rod cavity 83 is arranged on the lower side of the cavity 47 to be taken, a left vertical rod 84 is slidably connected to the lower side of the seed outlet channel 46, a long swing rod 90 is hinged to the lower end of the right vertical rod 87, a support rod 88 is rotatably connected to the middle of the long swing rod 90, the lower end of the support rod 88 is fixedly connected to the inner wall of the lower side of the swing rod cavity 83, a left vertical rod 84 is hinged to the left end of the long swing rod 90, a seed bearing block 85 is fixedly connected to the upper end of the left vertical rod 84, the upper end of the seed bearing block 85 contains the seed 86, when the seed 86 at the upper end of the, and then drive long pendulum rod 90 rotates clockwise, and then drives go out kind of passageway 46 and move down, thereby seed 86 in the kind chamber 45 will pass through go out kind passageway 46 and roll to bear kind of piece 85 upper end, work as seed 86 falls when bearing kind of piece 85 upper end, and then drive left montant 84 moves down, and then drives long pendulum rod 90 counter-clockwise swing, and then drive right montant 87 upward movement, thereby played and closed the function of going out kind passageway 46, prevented in the kind chamber 45 seed 86 rolls to bear kind on the piece 85, thereby played bear kind of piece 85 upper end only one seed 86's function.

Beneficially, the right end of the rear bevel gear 94 is engaged with a right bevel gear 95, the right end of the right bevel gear 95 is fixedly connected with a right rotating shaft 102, the periphery of the right rotating shaft 102 is rotatably connected with an upper support 103, the upper end of the upper support 103 is fixedly connected with the inner wall of the upper side of the seeding chamber 12, the inner wall of the right side of the seeding chamber 12 is fixedly connected with a water spraying shell 25, the left side of the water spraying shell 25 is provided with the water spraying shell 25, the right end of the right rotating shaft 102 is fixedly connected with a rotary disc 27, the right end of the rotary disc 27 is fixedly connected with a convex block 29, the rotary disc 27 is rotatably connected with the rotary disc chamber 26, the rotary disc chamber 26 is fixedly connected with a partition plate 28, the upper side of the partition plate 28 is provided with a water storage chamber 30, the right end of the convex block 29 is in contact connection with a water pushing rod 31, the inner wall 32 is fixedly connected with the inner, the water storage cavity 26 and the water storage cavity 30 are fixedly connected with an upper one-way valve 34, the right end of the water storage cavity 26 is fixedly connected with a lower one-way valve 36, the rear bevel gear 94 rotates to drive the right bevel gear 95 to rotate, further drive the right rotating shaft 102 to rotate, further drive the turntable 27 to rotate, further drive the partition plate 28 to rotate, further drive the bump 29 to rotate, further drive the water pushing rod 31 to reciprocate left and right, further drive the water pushing plate 35 to reciprocate left and right, when the water pushing plate 35 moves rightwards, the water pushing plate 35 sprays the water in the water storage cavity 26 out of the water storage cavity 26 through the lower one-way valve 36, and when the water pushing plate 35 moves leftwards, the water in the water storage cavity 30 is sucked into the water storage cavity 26 through the upper one-way valve 34 to be replenished.

Beneficially, the outer periphery of the output shaft 19 is fixedly connected with a left upper belt pulley 17, the inner wall of the left side of the seeding cavity 12 is rotatably connected with a cam shaft 13, the outer periphery of the cam shaft 13 is fixedly connected with two cams 14, the right end of the cam shaft 13 is fixedly connected with a left lower belt pulley 15, a left belt 16 is connected between the left lower belt pulley 15 and the left upper belt pulley 17, the lower end of each cam 14 is in contact connection with a digging shaft 54, a chute 104 is arranged in the digging shaft 54, two annular columns 60 are fixedly connected with the inner wall of the lower side of the seeding cavity 12, a through groove 58 which is through up and down is arranged in each annular column 60, the digging shaft 54 is rotatably connected in the through groove 58, a fixed block 59 is fixedly connected to the inner wall of the left side of each annular column 60, the fixed block 59 is slidably connected in the chute 104, a digging drill 55 is fixedly connected to the lower, and then the left belt 16 is driven to rotate, so that the left lower belt wheel 15 is driven to rotate, and then the cam shaft 13 is driven to rotate, so that the cam 14 is driven to rotate, and then the hole digging shaft 54 is driven to move up and down in a reciprocating manner, so that the fixing block 59 is driven to slide in the sliding groove 104, and then the hole digging shaft 54 is driven to rotate, so that the hole digging shaft 54 rotates while moving up and down, and then the hole digging drill 55 moves up and down while moving up and down, and the hole digging drill 55 has the function of digging a hole in the ground to enable the seeds 86 to be placed into the hole subsequently.

Beneficially, dig hole axle 54 periphery and have linked firmly annular plate 57, annular plate 57 upper end link firmly with annular plate 57 central line is the bilateral symmetry's of symmetry axis thick spring 56, thick spring 56 upper end link firmly sow shell 11 lower extreme, long pendulum rod 90 lower extreme has linked firmly pendulum rod spring 89, pendulum rod spring 89 lower extreme links firmly on pendulum rod chamber 83 downside inner wall, it has water pushing spring 33 to push away water board 35 left end link firmly, water pushing spring 33 left end link firmly partition panel 32 right-hand member, thick spring 56 has played the restoration dig hole axle 54's function, pendulum rod spring 89 has played the restoration long pendulum rod 90's function, water pushing spring 33 has played the restoration the function of water pushing plate 35.

Advantageously, the front and rear ends of the contact round block 98 are fixedly connected with front and rear symmetrical small rollers 48 taking the center line of the contact round block 98 as a symmetrical axis, the end of the moving rod 38 away from each other is fixedly connected with a symmetrical limiting plate 37, the small rollers 48 play a role of guiding the cam 52, and the symmetrical limiting plates 37 play a role of preventing the moving rod 38 from being out of linkage with the fixed seat 39.

Advantageously, five rollers 92 are rotatably connected to the ends of the clamping plates 91 adjacent to each other, a wheel 53 is rotatably connected to the lower end of the sowing shell 11, the wheel 53 functions to move the sowing shell 11, and the rollers 92 function to move the moving bar 50 better.

Advantageously, a cover 41 is slidably connected to the right end of the seed shell 44, a lower through hole 49 is formed at the lower end of the sowing shell 11, the clamp block 63 can put down the seed 86 through the lower through hole 49, and the cover 41 plays a role in protecting the seed 86 in the seed cavity 45.

The following detailed description of the steps of using an agricultural apparatus is provided with reference to fig. 1 to 8:

in the initial state, the seed discharge passage 46 is in the closed state, and the cover 41 is in the closed state;

when sowing is started, the motor 18 is started, and the output shaft 19 is driven to rotate, and the left bevel gear 101 is driven to rotate, and the rear bevel gear 94 is driven to rotate, and the disc shaft 24 is driven to rotate, and the disc 23 is driven to rotate, and the round block 22 is driven to rotate, and the long slide bar 20 is driven to reciprocate up and down, and the round block 22 is driven to slide in the long through groove 21, and the movable rod 50 is driven to reciprocate up and down, the disc shaft 24 is driven to rotate, and the upper rear belt pulley 96 is driven to rotate, and the rear belt 93 is driven to rotate, and the lower rear belt pulley 99 is driven to rotate, and the cam shaft 51 is driven to rotate, and the cam 52 is driven to rotate, and the contact round block 98 is driven to reciprocate left and right, and the lower swing rod 42 is driven to reciprocate left and right, and the upper swing rod 40 is driven to reciprocate left and right, thereby moving up and down and moving left and right at the same time, thereby playing the function of taking and putting down the seeds 86;

when the hemispherical block 61 contacts the ground, the hemispherical block 61 is driven to move upwards, the spherical block shaft 62 is driven to move upwards in the sliding cavity 64, the driving device 5 is driven to move upwards, the connecting rope 75 is driven to move around the lower rotating wheel 76, the middle rotating wheel 67 and the upper rotating wheel 69, the lower rotating wheel 76, the middle rotating wheel 67 and the upper rotating wheel 69 are driven to rotate, the clamp blocks 63 are driven to swing towards the ends far away from each other, the H sliding block 71 is driven to move downwards, the small circular sliding block 74 is driven to move downwards, the inner sliding shaft 81 is driven to move downwards, the inclined sliding block 78 is driven to move towards the ends close to each other, the ends far away from each other of the symmetrical oscillating bars 80 are driven to swing towards the ends close to each other, and the function of putting down the seeds 86 is achieved;

when the clamp blocks 63 are in an open state, the contact plates 82 are driven to contact with the seeds 86, the contact plates 82 are driven to move upwards, the inner sliding shafts 81 are driven to move upwards, the sides, away from each other, of the ends, away from each other, of the symmetrical swing rods 80 are driven to swing, the inclined slide blocks 78 are driven to move towards the ends away from each other, the small circular slide blocks 74 are driven to move upwards, the H slide blocks 71 are driven to move upwards, the connecting ropes 75 are driven to move upwards, the lower rotating wheels 76, the middle rotating wheels 67 and the upper rotating wheels 69 are driven to rotate, the limiting blocks 65 are driven to descend, the ball block shafts 62 are driven to move downwards, the clamp blocks 63 are driven to swing towards the ends, close to each other, and the seeds 86 are grabbe;

when the seeds 86 at the upper end of the seed bearing block 85 are taken away, the seed bearing block 85 moves upwards to drive the left vertical rod 84 to move upwards and further drive the long swing rod 90 to rotate clockwise and further drive the seed outlet channel 46 to move downwards, so that the seeds 86 in the seed cavity 45 can roll to the upper end of the seed bearing block 85 through the seed outlet channel 46, when the seeds 86 fall to the upper end of the seed bearing block 85, the left vertical rod 84 is driven to move downwards and further drive the long swing rod 90 to swing anticlockwise and further drive the right vertical rod 87 to move upwards, thereby playing a role of closing the seed outlet channel 46, preventing the seeds 86 in the seed cavity 45 from rolling onto the seed bearing block 85, thereby playing a role of only one seed 86 at the upper end of the seed bearing block 85, rotating the rear bevel gear 94 and further driving the right bevel gear 95 to rotate and further driving the right rotating shaft 102 to rotate and further driving the turntable 27 to rotate and further driving the partition plate 28 to rotate, thereby driving the projection 29 to rotate, further driving the water pushing rod 31 to reciprocate left and right, further driving the water pushing plate 35 to reciprocate left and right, when the water pushing plate 35 moves right, the water pushing plate 35 will spray the water in the turntable cavity 26 out of the turntable cavity 26 through the lower check valve 36, when the water pushing plate 35 moves left, the water in the water storage cavity 30 will be sucked into the turntable cavity 26 through the upper check valve 34 to replenish, when the output shaft 19 rotates, further driving the left upper belt pulley 17 to rotate, further driving the left belt 16 to rotate, further driving the left lower belt pulley 15 to rotate, further driving the cam shaft 13 to rotate, further driving the cam 14 to rotate, further driving the hole digging shaft 54 to reciprocate up and down, further driving the fixing block 59 to slide in the chute 104, further driving the hole digging shaft 54 to rotate while moving up and down, further driving the hole digging drill 55 to move up and down while moving up and down, the hole drill 55 functions to pit the ground to allow subsequent placement of seeds 86 into the pit.

The invention has the beneficial effects that: the invention can automatically dig the holes in the soil, bury the seeds in the soil one by one, and water and fertilize the soil after planting, the three functions are simultaneously carried out, thereby improving the efficiency, liberating the manpower and leading the sowing efficiency to be higher, thereby reducing the sowing time and leading the crops to be harvested more quickly.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device for agricultural, is including sowing the shell, its characterized in that: a seeding cavity is arranged in the seeding shell, a motor is arranged on the inner wall of the left side of the seeding cavity, an output shaft is connected to the right end of the motor in a power mode, a left bevel gear is fixedly connected to the right end of the output shaft, the front end of the left bevel gear is connected with a rear bevel gear in a meshed mode, the rear bevel gear is fixedly connected with a concentric disc shaft, the rear end of the disc shaft is rotatably connected to the inner wall of the rear side of the seeding cavity, a disc is fixedly connected to the periphery of the disc shaft, a round block is fixedly connected to the front end of the disc, a long sliding strip is slidably connected to the periphery of the round block, a long through groove which is communicated from front to back is arranged in the long sliding strip, a moving rod is fixedly connected to the lower end of the long sliding strip, bilaterally symmetrical clamp plates taking the central line of the moving rod as a symmetrical, fixing base rear end links firmly on the seeding chamber rear side inner wall, disc axle periphery has linked firmly the back pulley, seeding chamber rear side inner wall rotates and is connected with the camshaft, the camshaft periphery has linked firmly back pulley down, down the back pulley with go up and be connected with the back belt between the back pulley, the camshaft front end links firmly the cam, cam right-hand member contact connection has the contact circle piece, contact circle piece internal rotation is connected with thin pivot, both ends rotate around the thin pivot with the lower pendulum rod of thin pivot central line for the fore-and-aft symmetry of symmetry axis, seeding chamber rear side inner wall has linked firmly the fixed axle, the pendulum rod winds down the fixed axle rotates, the pendulum rod upper end articulates down has last pendulum rod, it links firmly to go up the pendulum rod upper end the carriage release lever rear end and articulated position are in under the carriage release lever, both ends articulate about the carriage release lever lower extreme have with the gripper block of carriage release lever central line for the bilateral symmetry of symmetry axis The inner cavity is provided with a left opening cavity and a right opening cavity which are symmetrical and take the inner cavity central line as the symmetrical shaft, a thin groove is communicated between the inner cavity and the opening cavities, the upper end of the small circular sliding block is in contact connection with an H sliding block which is in sliding connection with the thin groove, the lower end of the H sliding block is fixedly connected with a connecting rope, the inner walls of the front side and the back side of the opening cavity are rotatably connected with an upper rotating wheel shaft, it is connected with the runner to go up the runner shaft periphery and rotate, both ends link firmly with about the runner central line is the bilateral symmetry's of symmetry axis lateral support, the one end that the lateral support was kept away from each other is rotated and is connected with well runner, the clamp piece outside is equipped with the opening and wants the swash plate groove of keeping away from one side each other, the swash plate inslot has linked firmly the swash plate, the swash plate internal rotation is connected with down the runner, connect the rope lower extreme and linked firmly the stopper, the stopper lower extreme has linked firmly the ball axle, the one side that the clamp piece kept away from each other is equipped with the sliding chamber that link up from top to bottom, ball axle sliding connection be in the sliding chamber, ball axle lower extreme has linked firmly the hemisphere piece, down the runner well runner and go up the runner periphery and.

2. An agricultural apparatus as defined in claim 1, wherein: the seeding chamber downside inner wall links firmly the seed shell, be equipped with kind seed cavity in the seed shell, seed shell left side is equipped with the ascending chamber of waiting to get of opening, wait to get the chamber with be connected with out kind of a kind passageway between the seed cavity, it is equipped with the pendulum rod chamber to wait to get the chamber downside, it has left montant to go out kind passageway downside sliding connection, right side montant lower extreme articulates there is long pendulum rod, the rotation is connected with the cradling piece in the middle of the long pendulum rod, the cradling piece lower extreme links firmly on the pendulum rod chamber downside inner wall, long pendulum rod left end articulates there is left montant, left side montant upper end has linked firmly the piece of bearing seeds, hold kind piece upper end the seed.

3. An agricultural apparatus as defined in claim 1, wherein: the right end of the rear bevel gear is engaged and connected with a right bevel gear, the right end of the right bevel gear is fixedly connected with a right rotating shaft, the periphery of the right rotating shaft is rotationally connected with an upper bracket, the upper end of the upper bracket is fixedly connected with the inner wall of the upper side of the sowing cavity, a water spraying shell is fixedly connected on the inner wall of the right side of the seeding cavity, the water spraying shell is arranged on the left side of the water spraying shell, a rotary disc is fixedly connected at the right end of the right rotating shaft, the right end of the rotary table is fixedly connected with a convex block, the rotary table is rotatably connected in the rotary table cavity, a partition plate is fixedly connected in the rotary table cavity, a water storage cavity is arranged on the upper side of the clapboard, the right end of the convex block is in contact connection with a water pushing rod, the inner wall of the rotary disc cavity is fixedly connected with a partition board, the water pushing rod is rotatably connected in the partition plate, the right end of the water pushing rod is fixedly connected with a water pushing plate, the rotary disc cavity and the water storage cavity are fixedly connected with an upper check valve, and the right end of the rotary disc cavity is fixedly connected with a lower check valve.

4. An agricultural apparatus as defined in claim 1, wherein: output shaft periphery has linked firmly upper left belt pulley, seeding chamber left side inner wall rotates and is connected with the camshaft, the camshaft periphery has linked firmly two cams, the camshaft right-hand member has linked firmly lower left belt pulley, lower left side belt pulley with be connected with left belt between the upper left belt pulley, cam lower extreme contact connection has digs the hole axle, dig the epaxial spout that is equipped with in hole, seeding chamber downside inner wall has linked firmly two annular posts, be equipped with logical groove that link up from top to bottom in the annular post, it connects to dig the hole axle rotation logical inslot, annular post left side inner wall has linked firmly the fixed block, the fixed block sliding connection be in the spout, it has linked firmly the boring to dig hole axle lower extreme and bores.

5. An agricultural apparatus as defined in claim 4, wherein: dig hole axle periphery and linked firmly the annular plate, the annular plate upper end link firmly with the annular plate central line is the coarse spring of the bilateral symmetry of symmetry axle, coarse spring upper end links firmly sow shell lower extreme, long pendulum rod lower extreme has linked firmly the pendulum rod spring, pendulum rod spring lower extreme links firmly on the inner wall of pendulum rod chamber downside, it has the spring that pushes away to push away the water board left end rigid coupling, it is in to push away the water spring left end rigid coupling the partition panel right-hand member.

6. An agricultural apparatus as defined in claim 1, wherein: the front end and the rear end of the contact round block are fixedly connected with small rollers which are symmetrical front and back and take the central line of the contact round block as a symmetrical axis, and one end of the moving rod, which is far away from each other, is fixedly connected with a symmetrical limiting plate.

7. An agricultural apparatus as defined in claim 1, wherein: the one end that splint are close to each other rotates and is connected with five gyro wheels, the seeding shell lower extreme rotates and is connected with the wheel.

8. An agricultural apparatus as defined in claim 2, wherein: the right end of the seed shell is connected with a cover in a sliding mode, and a lower through hole which is communicated up and down is formed in the lower end of the seeding shell.