CN216134820U - A seeder that is used for equidistance accurate seeding - Google Patents

Abstract

The utility model discloses a seeding machine for accurate seeding at equal intervals, relates to the technical field of seeding machines, and aims to solve the problems that the existing seeding machine is single in structure, and the distance distribution between adjacent seeds is not uniform enough during seeding. The seeder includes the frame, the seeding disc is installed to the inboard of frame, and the seeding disc installs a plurality of, a plurality of the seeding disc all includes anti-shelling and seed separating disc, anti-shelling sets up in the outside of seed separating disc, anti-shelling's top is provided with the feed inlet, anti-shelling's bottom is provided with the baffle box, solid fixed ring is installed to anti-shelling's one end, seed separating groove has been seted up to seed separating disc's outer end, and seed separating groove is provided with a plurality of, deposit kind of storehouse is installed to the top of feed inlet, and the lower extreme that deposits kind of storehouse passes through flange joint with the feed inlet, seed separating disc's intermediate position department is provided with the go-between, and the one end of go-between passes solid fixed ring.

Description

A seeder that is used for equidistance accurate seeding

Technical Field

The utility model relates to the technical field of seeders, in particular to a seeder for accurate seeding at equal intervals.

Background

The traditional sowing mode is that a farmer carries a proper amount of seeds to walk with bending, and the seeds are put into the planting ditches in sequence in the walking process. The seeding mode has great harm to the waist of the farm worker and lower efficiency. To solve this problem, seed planters have been developed. Can realize quick seeding through the seeder, effectively improve seeding efficiency, alleviate staff's working strength simultaneously. Thereby allowing the sowing machine to be widely used in the agricultural field.

However, the existing seeder has a single structure, and the distance distribution between adjacent seeds is not uniform enough during seeding, so that the existing requirement is not met, and the seeder for accurate seeding at equal intervals is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seeder for accurate seeding at equal intervals, which aims to solve the problems that the existing seeder provided by the background art is single in structure and the distance distribution between adjacent seeds is not uniform enough during seeding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a seeder for equidistant accurate seeding, includes the frame, the seeding disc is installed to the inboard of frame, and the seeding disc installs a plurality of, a plurality of the seeding disc all includes shelling prevention and seed separation dish, shelling prevention sets up in the outside of seed separation dish, shelling prevention's top is provided with the feed inlet, shelling prevention's bottom is provided with the baffle box, solid fixed ring is installed to shelling prevention's one end, seed separation groove has been seted up to seed separation dish's outer end, and seed separation groove is provided with a plurality of, deposit kind of storehouse is installed to the top of feed inlet, and deposits the lower extreme in kind storehouse and passes through flange joint with the feed inlet, seed separation dish's intermediate position department is provided with the go-between, and the one end of go-between passes solid fixed ring.

Preferably, the both ends of frame all are provided with the fixed disk, the connection pad is installed to the intermediate position department of fixed disk, the inside of connection pad is provided with first assembly groove, the inside of go-between is provided with second assembly groove, a plurality of internally mounted between the second assembly groove has the transfer line, and the both ends of transfer line pass a first assembly groove respectively, the transfer line all agrees with first assembly groove and second assembly groove and is connected, the fourth fixed orifices has been seted up to the inside of transfer line, and the fourth fixed orifices is provided with a plurality of, the one end of transfer line is provided with the transmission shaft, driving motor is installed to the below of transmission shaft, and driving motor's output passes through belt drive with the transmission shaft and is connected.

Preferably, one side of the connecting ring, which is far away from the fixing ring, is provided with a connecting sheet, a third fixing hole is formed in the connecting sheet, and the third fixing hole is connected with the fourth fixing hole through a bolt.

Preferably, the both sides of frame front end all are provided with the mounting panel, two install the dead lever between the mounting panel, the second fixed orifices has been seted up to the inside of dead lever, and the second fixed orifices has seted up a plurality of, the outside cover of dead lever is equipped with the spade of turning over soil, and the spade of turning over soil passes through bolted connection with the second fixed orifices, the spade of turning over soil keeps away from the one end of dead lever and has seted up the soil turning groove.

Preferably, the top of fixed disk all is provided with the bracing piece, two the support ring frame is installed to top between the bracing piece, first fixed orifices has been seted up to the inside of support ring frame, and just a plurality of has been seted up to first fixed orifices, the both sides in kind of storehouse all are provided with the connecting plate, and the connecting plate is located the top of support ring frame to pass through bolted connection with first fixed orifices.

Preferably, two the below of fixed disk all is provided with the installation shell, the gyro wheel is installed to the inboard of installation shell, and the gyro wheel rotates through the pivot with the installation shell to be connected, and is adjacent be provided with the supporting seat between the installation shell, and driving motor passes through bolted connection with the supporting seat.

Preferably, one side of the fixing ring, which is close to the connecting ring, is provided with a convex block, the outside of the connecting ring, which is close to one side of the fixing ring, is provided with a groove, the number of the convex blocks and the number of the grooves are four, and the convex blocks extend to the inside of the grooves and are matched and connected with the grooves.

Preferably, one side of the rack is provided with two connecting pieces, and a push rod is arranged above one side of the rack.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the utility model is characterized in that the seeding tray is composed of an anti-shelling tray and a seed separating tray, the outer end of the seed separating tray is provided with a plurality of seed separating grooves which are distributed in sequence, the seed storage bin is fixed with a feed inlet of the anti-shelling tray, the seed separating tray is connected with a transmission rod through a second assembly groove, the transmission rod is in transmission connection with the output end of a driving motor through a transmission shaft, so that the seed separating tray rotates, the plurality of seed separating grooves can be aligned with the feed inlet in sequence and receive one seed, the seed in the seed separating groove moves along with the continuous rotation of the seed separating tray, when the seed separating groove is superposed with the guide groove, the seed naturally falls into the planting ditch through the guide groove, because the plurality of seed separating grooves are distributed evenly, the distance between the adjacent seeds in the planting ditch can be the same, the uniformity of seeding is ensured, meanwhile, the plurality of seeding trays are arranged, and the plurality of seeding trays are arranged in sequence, thereby realizing multi-row seeding, while making the pitch of each row the same.

2. According to the utility model, the mounting plates are arranged on two sides of the front end of the rack, the fixing rod is arranged between the two mounting plates, the plurality of soil turning shovels are sequentially distributed outside the fixing rod, the soil turning grooves are formed in one ends of the soil turning shovels far away from the fixing rod, and then in the moving process of the equipment, the soil turning shovels are firstly contacted with the soil and turn the soil loose to form planting ditches, so that the functions of the equipment are increased, the soil loosening and the seeding are realized, and the seeding efficiency can be improved.

3. According to the utility model, the plurality of first fixing holes which are sequentially arranged are formed in the supporting ring frame, the plurality of second fixing holes which are sequentially arranged are formed in the fixing rod, and the plurality of fourth fixing holes which are sequentially arranged are formed in the transmission rod, so that the distance between adjacent seeding disks, seed storage bins and soil turning shovels can be changed, the seeding machine is suitable for different seeding requirements, and the use flexibility of the seeding machine is improved.

Drawings

FIG. 1 is a schematic structural view of a seeding machine for accurate seeding at equal distances according to the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is an exploded view of the seed tray of the present invention;

FIG. 4 is a side view of a seed sorting tray of the present invention;

fig. 5 is a schematic structural view of the transmission rod of the present invention.

In the figure: 1. a frame; 11. fixing the disc; 12. a connecting disc; 121. a first fitting groove; 13. a support bar; 14. a support ring frame; 141. a first fixing hole; 15. mounting a plate; 16. fixing the rod; 161. a second fixing hole; 17. mounting a shell; 18. a roller; 19. a supporting seat; 2. a seeding tray; 21. preventing shelling; 211. a feed inlet; 212. a material guide chute; 213. a fixing ring; 214. a bump; 22. seed sorting; 221. a seed separating groove; 222. a connecting ring; 223. a second assembly groove; 224. connecting sheets; 225. a third fixing hole; 226. a groove; 3. a seed storage bin; 31. a connecting plate; 4. a transmission rod; 41. a fourth fixing hole; 42. a drive shaft; 5. a drive motor; 6. a soil turning spade; 61. a soil turning groove; 7. a connecting member; 8. a push rod.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-5, an embodiment of the present invention is provided: a seeder for accurate seeding with equal distance comprises a frame 1, seeding disks 2 are arranged on the inner side of the frame 1, a plurality of seeding disks 2 are arranged on the seeding disks 2, each seeding disk 2 comprises an anti-shelling disk 21 and a seed separating disk 22, the anti-shelling disk 21 is arranged outside the seed separating disks 22, a feed inlet 211 is arranged at the top end of the anti-shelling disk 21, a guide chute 212 is arranged at the bottom end of the anti-shelling disk 21, the guide chute 212 is welded with the anti-shelling disk 21, a fixing ring 213 is arranged at one end of the anti-shelling disk 21, the fixing ring 213 is rotatably connected with the anti-shelling disk 21 through a bearing, the seed separating disks 22 are convenient to rotate while being fixed, a convex block 214 is arranged on one side of the fixing ring 213 close to a connecting ring 222, a groove 226 is arranged on the outer side of the connecting ring 222, four convex blocks 214 and four grooves 226 are arranged, the convex blocks 214 extend to the inner side of the groove 226 and are in fit connection with the groove 226, the matching degree is good, the connection is tight, the fixation is reliable, the connection between the seed separating disc 22 and the hulling prevention 21 is increased, the connection firmness and the stability are improved, the seed separating groove 221 is formed in the outer end of the seed separating disc 22, the seed storing bin 3 is arranged above the feeding hole 211, the lower end of the seed storing bin 3 is connected with the feeding hole 211 through a flange, the connection mode is simple and convenient to disassemble and assemble, the sealing performance of the connection position is good, the connecting ring 222 is arranged in the middle position of the seed separating disc 22, one end of the connecting ring 222 penetrates through the fixing ring 213, one side, far away from the fixing ring 213, of the connecting ring 222 is provided with a connecting sheet 224, a third fixing hole 225 is formed in the connecting sheet 224, when sowing is carried out, the distance distribution between adjacent seeds in the planting ditch is even, meanwhile, the sowing disc 2, the seed storing bin 3 and the soil turning shovel 6 are all provided with a plurality of sowing discs 2, the seed storing bins 3 and soil turning shovels 6 which are arranged in sequence, thereby, seeding of a plurality of rows can be realized while making the pitch of each row the same.

Further, the fixed disks 11 are arranged at both ends of the rack 1, the fixed disks 11 are welded with the rack 1, the connecting disks 12 are arranged at the middle positions of the fixed disks 11, the connecting disks 12 are rotatably connected with the fixed disks 11 through bearings, so that the connecting disks 12 can rotate flexibly, the connecting disks 12 are internally provided with first assembling grooves 121, the connecting ring 222 is internally provided with second assembling grooves 223, the second assembling grooves 223 are the same as the first assembling grooves 121, the transmission rods 4 are arranged between the second assembling grooves 223, both ends of the transmission rods 4 respectively penetrate through the first assembling grooves 121, the cross sections of the transmission rods 4 are the same as the second assembling grooves 223 and the first assembling grooves 121, therefore, the connection between the seed separating disks 22 and the transmission rods 4 and the assembly between the transmission rods 4 and the connecting disks 12 are realized, the transmission rods 4 are in fit connection with the first assembling grooves 121 and the second assembling grooves 223, reliable connection, small gap at the joint, a plurality of fourth fixing holes 41 arranged in the transmission rod 4, and a plurality of fourth fixing holes 41 connected by bolts with the third fixing holes 225 and the fourth fixing holes 41, simple connection, reliable connection, easy disassembly and assembly, wherein when the third fixing holes 225 are fixed with the fourth fixing holes 41 at different positions, the distance between the adjacent seed separating discs 22 can be changed, one end of the transmission rod 4 is provided with a transmission shaft 42, the transmission shaft 42 and the transmission rod 4 are integrated, the lower part of the transmission shaft 42 is provided with a driving motor 5, the output end of the driving motor 5 is connected with the transmission shaft 42 by belt transmission, long-distance transmission is realized, the transmission efficiency is high and stable, the top parts of the two fixing discs 11 are provided with support rods 13, the support rods 13 are welded with the fixing discs 11, and the support ring frame 14 is arranged above the space between the two support rods 13, the support ring frame 14 is connected with the support rod 13 by welding, the support ring frame 14 is internally provided with a plurality of first fixing holes 141, the first fixing holes 141 are provided with a plurality of connecting plates 31, the two sides of the seed storage bin 3 are both provided with connecting plates 31, the connecting plates 31 are connected with the seed storage bin 3 by welding, the connecting plates 31 are positioned above the support ring frame 14 and are connected with the first fixing holes 141 by bolts, when the connecting plates 31 are fixed with the first fixing holes 141 at different positions, the distance between the adjacent seed storage bins 3 and the adjacent anti-shelling bins 21 can be changed, the mounting shells 17 are arranged below the two fixed discs 11, the mounting shells 17 are connected with the frame 1 by welding, the rollers 18 are arranged on the inner sides of the mounting shells 17, the rollers 18 are rotatably connected with the mounting shells 17 by rotating shafts, the rollers 18 can flexibly rotate, the supporting seats 19 are arranged between the adjacent mounting shells 17, and the supporting seats 19 are connected with the mounting shells 17 by welding, and the driving motor 5 is connected with the supporting seat 19 through a bolt.

Further, both sides of the front end of the frame 1 are provided with mounting plates 15, a fixing rod 16 is installed between the two mounting plates 15, a second fixing hole 161 is formed in the fixing rod 16, a plurality of second fixing holes 161 are formed in the second fixing holes 161, when each soil turning shovel 6 is respectively fixed with the second fixing holes 161 at different positions, the distance between adjacent soil turning shovels 6 is different, so that the distance between adjacent planting furrows can be changed, the soil turning shovel 6 is sleeved outside the fixing rod 16, the soil turning shovel 6 is in clearance connection with the fixing rod 16, so that the soil turning shovel 6 can slide or rotate outside the fixing rod 16 to conveniently adjust the position of the soil turning shovel 6, thereby increasing the flexibility of use, and the soil turning shovel 6 is connected with the second fixing holes 161 through bolts, the connection mode is reliable, the assembly and the disassembly are convenient, one end of the soil turning shovel 6, which is far away from the fixing rod 16, is provided with a soil turning groove 61, so that the soil turning shovel 6 can be inserted underground, and loose soil is realized in the moving process of the seeder.

Further, one side of frame 1 is provided with connecting piece 7, and connecting piece 7 is provided with two, the top of 1 one side of frame is provided with push rod 8, connecting piece 7 and push rod 8 and the equal welded connection of frame 1, it is very firm to connect, can make this seeder be connected with the drive car through connecting piece 7, promote the seeder through the drive car drive and remove, can improve the convenience that the seeder removed, provide the place of application of force through push rod 8, make things convenient for the peasant personnel to promote the seeder and remove.

The working principle is as follows: when in use, the push rod 8 is held by hand and is pushed by applying force, and the driving motor 5 is started at the same time. The rollers 18 are forced to roll on the ground to effect movement of the planter. In the moving process of the seeder, the soil turning spade 6 is firstly contacted with the soil and turns the soil loose to form a planting ditch. The output end of the driving motor 5 rotates, power and torque are transmitted to the transmission shaft 42 through the transmission effect of the belt, the rotation of the transmission shaft 42 is achieved, the transmission shaft 42 drives the transmission rod 4 to rotate, the transmission rod 4 drives the connecting disc 12 and the seed separating disc 22 to rotate, and the fixing ring 213 and the bump 214 rotate along with the seed separating disc 22. The seed separating grooves 221 at the outer end of the seed separating disc 22 can be aligned with the feed inlet 211 at the top end of the shelling-proof plate 21 in sequence through the rotation of the seed separating disc 22, the seeds in the seed storage bin 3 naturally enter the seed separating grooves 221 through the feed inlet 211 under the action of gravity, the seed separating grooves 221 which receive the seeds can continuously move along with the continuous rotation of the seed sowing disc 2 and gradually approach the guide grooves 212 at the bottom end of the shelling-proof plate 21 until the seeds are aligned with the guide grooves 212, the seeds in the seed separating grooves 221 move out of the seed separating grooves 221 under the action of gravity and enter the planting ditches through the guide grooves 212, thereby realizing continuous sowing and ensuring the uniformity of sowing. Simultaneously, a plurality of sowing disks 2, seed storage bins 3 and soil turning shovels 6 are all arranged, and the sowing disks 2, the seed storage bins 3 and the soil turning shovels 6 are sequentially arranged, so that multi-row sowing can be realized, and the intervals of all rows are the same.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (8)

1. The utility model provides a seeder for equidistant accurate seeding, includes frame (1), its characterized in that: the inner side of the frame (1) is provided with a plurality of seeding disks (2), the seeding disks (2) are provided with a plurality of seeding disks (2), the plurality of seeding disks (2) comprise hulling prevention disks (21) and seed separating disks (22), the hulling prevention device (21) is arranged outside the seed sorting tray (22), a feed inlet (211) is arranged at the top end of the hulling prevention device (21), a guide chute (212) is arranged at the bottom end of the hulling prevention (21), a fixing ring (213) is arranged at one end of the hulling prevention (21), a seed separating groove (221) is arranged at the outer end of the seed separating disc (22), a plurality of seed separating grooves (221) are arranged, a seed storage bin (3) is arranged above the feed inlet (211), and the lower end of the seed storage bin (3) is connected with the feed inlet (211) through a flange, a connecting ring (222) is arranged in the middle of the seed sorting disc (22), and one end of the connecting ring (222) penetrates through the fixing ring (213).

2. A planter for equidistant precision seeding according to claim 1 wherein: the two ends of the rack (1) are respectively provided with a fixed disc (11), a connecting disc (12) is installed at the middle position of the fixed disc (11), a first assembling groove (121) is formed in the connecting disc (12), a second assembling groove (223) is formed in the connecting ring (222), a plurality of transmission rods (4) are installed in the second assembling grooves (223), two ends of each transmission rod (4) penetrate through the first assembling grooves (121) respectively, the transmission rods (4) are connected with the first assembling grooves (121) and the second assembling grooves (223) in a matching mode, a fourth fixing hole (41) is formed in the transmission rods (4), a plurality of transmission shafts (42) are arranged at one ends of the transmission rods (4), and driving motors (5) are installed below the transmission shafts (42), and the output end of the driving motor (5) is in transmission connection with the transmission shaft (42) through a belt.

3. A planter for equidistant precision seeding according to claim 2 wherein: a connecting piece (224) is arranged on one side, away from the fixing ring (213), of the connecting ring (222), a third fixing hole (225) is arranged inside the connecting piece (224), and the third fixing hole (225) is connected with the fourth fixing hole (41) through a bolt.

4. A planter for equidistant precision seeding according to claim 1 wherein: frame (1) front end's both sides all are provided with mounting panel (15), two install dead lever (16) between mounting panel (15), second fixed orifices (161) have been seted up to the inside of dead lever (16), and second fixed orifices (161) have seted up a plurality of, the outside cover of dead lever (16) is equipped with turning earth spade (6), and turns earth spade (6) and pass through bolted connection with second fixed orifices (161), turning earth groove (61) have been seted up to the one end that dead lever (16) were kept away from in turning earth spade (6).

5. A planter for equidistant precision seeding according to claim 2 wherein: two the top of fixed disk (11) all is provided with bracing piece (13), two supporting ring frame (14) are installed to top between bracing piece (13), first fixed orifices (141) have been seted up to the inside of supporting ring frame (14), and a plurality of has been seted up in first fixed orifices (141), the both sides of depositing kind storehouse (3) all are provided with connecting plate (31), and connecting plate (31) are located the top of supporting ring frame (14) to pass through bolted connection with first fixed orifices (141).

6. A planter for equidistant precision seeding according to claim 2 wherein: two the below of fixed disk (11) all is provided with installation shell (17), gyro wheel (18) are installed to the inboard of installation shell (17), and gyro wheel (18) rotate through the pivot with installation shell (17) and are connected, and are adjacent be provided with supporting seat (19) between installation shell (17), and driving motor (5) pass through bolted connection with supporting seat (19).

7. A planter for equidistant precision seeding according to claim 1 wherein: the fixing ring (213) is provided with a bump (214) on one side close to the connecting ring (222), the connecting ring (222) is provided with a groove (226) on the outside of one side close to the fixing ring (213), the bump (214) and the groove (226) are four, and the bump (214) extends to the inside of the groove (226) and is matched and connected with the groove (226).

8. A planter for equidistant precision seeding according to claim 1 wherein: one side of the rack (1) is provided with two connecting pieces (7), and the two connecting pieces (7) are arranged, and a push rod (8) is arranged above one side of the rack (1).

Images