CN109479453B

CN109479453B - Seeder convenient to control seeding rate

Info

Publication number: CN109479453B
Application number: CN201811192767.3A
Authority: CN
Inventors: 王文斌; 沈笑; 杨力; 李长亚; 刘洪进; 金鑫; 王春吉
Original assignee: Yancheng Shuangli Electromechanical Co ltd
Current assignee: Shengyu Power Technology Xiangshui Co ltd
Priority date: 2018-10-13
Filing date: 2018-10-13
Publication date: 2022-03-15
Anticipated expiration: 2038-10-13
Also published as: CN109479453A

Abstract

The invention discloses a seeding machine convenient for controlling seeding quantity, which comprises a machine body, wherein a feed inlet is formed in the top of the machine body, a discharge outlet is formed in the bottom of the machine body, a seeding box is arranged at the top in the machine body, an inlet groove I matched with the feed inlet is formed in the top of the seeding box in a penetrating mode, a fixed block is arranged at the bottom of the seeding box, a sliding groove I is formed in the top of the fixed block, a sliding block matched with the sliding groove I is arranged in the sliding groove I, a classification plate is arranged at the top of the sliding block, an outlet groove I and an outlet groove II are respectively formed in two sides of the bottom of the seeding box in a penetrating mode, a discharge pipe I is arranged at the bottom of the outlet groove I, a control valve is arranged at the bottom of the discharge pipe I, and a discharge pipe II is arranged at the bottom of the control valve. Has the advantages that: the seeder has the advantages of high working stability, high efficiency, simple structure, convenient operation and reasonable design.

Description

Seeder convenient to control seeding rate

Technical Field

The invention relates to the technical field of seeders, in particular to a seeder convenient for controlling seeding quantity.

Background

A planting machine for a planter uses crop seeds as planting objects. The seeder is used for seeding certain crops. However, the existing seeder can only realize continuous seeding and can not realize dibble seeding. Patent document CN203416598U discloses a seeding machine for controlling seeding rate, which comprises a vehicle body, a motor, a seeding box and a seeding pipe. However, the device has the defects that two seeding modes cannot be realized simultaneously, and the device is easy to cause the shell to be blocked.

In conclusion, how to improve the stability of the seeder is a technical problem which is urgently needed to be solved at present.

Disclosure of Invention

The technical task of the invention is to provide a seeding machine convenient for controlling the seeding rate to solve the problem of low stability of the seeding machine.

The technical scheme of the invention is realized as follows:

a seeder convenient to control seeding quantity comprises a machine body, wherein a feed inlet is formed in the top of the machine body, a discharge outlet is formed in the bottom of the machine body, a seeding box is arranged at the top in the machine body, an inlet groove I matched with the feed inlet is formed in the top of the seeding box in a penetrating mode, a fixed block is arranged at the bottom in the seeding box, a sliding groove I is formed in the top of the fixed block, a sliding block matched with the sliding groove I is arranged in the sliding groove I, a classification plate is arranged at the top of the sliding block, an outlet groove I and an outlet groove II are respectively formed in two sides of the bottom of the seeding box in a penetrating mode, a discharging pipe I is arranged at the bottom of the outlet groove I, a control valve is arranged at the bottom end of the discharging pipe I, a discharging pipe II is arranged at the bottom end of the control valve, a seeding pipe matched with the discharge outlet is arranged at the bottom end of the discharging pipe II, a dibbling box is arranged below the sowing box, an inlet groove II is arranged on one side of the top of the dibbling box, an outlet groove II is communicated with the inlet groove II through a discharge pipe III, the discharge pipe III penetrates through the inlet groove II, a motor I is arranged at the bottom in the dibbling box, a connecting shaft I is arranged at the top of the motor I, a driving wheel is arranged at the top end of the connecting shaft I, a connecting rod is arranged at the top of the driving wheel, a convex block is arranged at one end of the connecting rod and at the bottom of the end far away from the driving wheel, a driven wheel matched with the driving wheel is arranged on one side of the driving wheel, a plurality of limiting grooves matched with the convex blocks are arranged on the driven wheel, an upright post is arranged at the bottom of each limiting groove, a rotating shaft is arranged at the top of the driven wheel, and a discharge disc is arranged on the rotating shaft in an inserting manner, just the top of axis of rotation is fixed in the bottom of play charging tray, the top of play charging tray is provided with recess and discharge opening, just the discharge opening runs through go out the charging tray, the bottom of going out the charging tray is provided with the feeding dish, the top both sides of feeding dish all run through and are provided with the feed chute, just the bottom of discharging pipe three with the top intercommunication of feed chute, the bottom of dibble seeding case is provided with outlet groove three, the bottom of discharge opening through the discharging pipe four with outlet groove three intercommunication, outlet groove tee pass through the discharging pipe five with the seeding pipe intercommunication.

Furthermore, the corresponding side edges in the discharging pipe III are provided with connecting shafts II, stirring brushes are arranged between the connecting shafts II, one ends of the connecting shafts II on one side are far away from one ends of the stirring brushes and penetrate through the discharging pipe III, and a motor II is arranged at one end of the discharging pipe III.

Furthermore, a baffle is arranged between the corresponding side edges in the first sliding groove, and a second sliding groove matched with the sliding block is arranged on the baffle.

Furthermore, the top end of the rotating shaft is fixedly connected with the bottom of the feeding disc through a fixing pin.

Furthermore, one side of the dibble seeding box is fixedly connected with the corresponding side in the machine body through a screw.

Furthermore, the top end of the classification plate is provided with a poking block.

Furthermore, the bottom of the driven wheel is movably connected with the top end of the upright post through a movable shaft.

Further, one side of organism is provided with the water tank, one side of water tank just keeps away from one side bottom of organism is provided with the water pipe, the one end of water pipe just keeps away from the one end of water tank is provided with the sprinkler.

Furthermore, both sides of the bottom of the machine body are provided with lifting rods, and the bottom ends of the lifting rods are provided with hydraulic mechanisms.

Furthermore, a steering mechanism is arranged at the bottom of the hydraulic mechanism, a supporting rod is arranged at the bottom of the steering mechanism, a third connecting shaft is arranged at the bottom end of the supporting rod, and wheels are arranged at two ends of the third connecting shaft.

The invention has the beneficial effects that: the seeder can realize two seeding modes of continuous seeding and dibbling, the continuous seeding can control the seeding speed through the control valve, the working efficiency is greatly improved, the workload of artificial seeding is reduced, and the seeder has high working stability, high efficiency, simple structure, convenient operation, reasonable design and low cost, and is suitable for being popularized to families for use.

Drawings

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

Fig. 1 is a schematic view of the overall structure of a sowing machine facilitating the control of a sowing amount according to an embodiment of the present invention;

FIG. 2 is a schematic view of a seed box of a seeding machine that facilitates control of a seeding amount according to an embodiment of the present invention;

FIG. 3 is a schematic view of a dibble seeding box of a seeding machine that facilitates control of seeding rates in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of the driving and driven wheels of a seeding machine that facilitates control of the seeding rate in accordance with an embodiment of the present invention;

fig. 5 is a schematic view of a discharge tray of a seeding machine for facilitating control of seeding quantity according to an embodiment of the present invention.

In the figure:

1. a body; 2. a feed inlet; 3. a discharge port; 4. a seeding box; 5. an inlet slot I; 6. a fixed block; 7. a first sliding chute; 8. a slider; 9. a classification plate; 10. a first outlet groove; 11. a second outlet groove; 12. a first discharge pipe; 13. a control valve; 14. a discharge pipe II; 15. seeding a pipe; 16. a dibbling box; 17. an inlet groove II; 18. a discharge pipe III; 19. a first motor; 20. a first connecting shaft; 21. a driving wheel; 22. a connecting rod; 23. a bump; 24. a driven wheel; 25. a limiting groove; 26. a column; 27. a rotating shaft; 28. a discharging tray; 29. a groove; 30. a discharge hole; 31. a feed tray; 32. a feed chute; 33. an outlet groove III; 34. a discharge pipe IV; 35. a fifth discharge pipe; 36. a second connecting shaft; 37. stirring a brush; 38. a second motor; 39. a baffle plate; 40. a second chute; 41. a shifting block; 42. a water tank; 43. a water pipe; 44. a sprinkler; 45. a lifting rod; 46. a hydraulic mechanism; 47. a steering mechanism; 48. a support bar; 49. a third connecting shaft; 50. and (4) wheels.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

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

As shown in fig. 1-5, a seeding machine convenient to control seeding amount according to an embodiment of the present invention includes a machine body 1, a feeding port 2 is disposed at the top of the machine body 1, a discharging port 3 is disposed at the bottom of the machine body 1, a seeding box 4 is disposed at the top of the machine body 1, an inlet chute 5 adapted to the feeding port 2 is disposed at the top of the seeding box 4, a fixed block 6 is disposed at the bottom of the seeding box 4, a chute 7 is disposed at the top of the fixed block 6, a sliding block 8 adapted to the chute 7 is disposed in the chute 7, a classification plate 9 is disposed at the top of the sliding block 8, an outlet chute 10 and an outlet chute 11 are respectively disposed at two sides of the bottom of the seeding box 4, a discharging pipe 12 is disposed at the bottom of the outlet chute 10, and a control valve 13 is disposed at the bottom end of the discharging pipe 12, a second discharge pipe 14 is arranged at the bottom of the control valve 13, a seeding pipe 15 matched with the discharge port 3 is arranged at the bottom end of the second discharge pipe 14, a dibble seeding box 16 is arranged below the seeding box 4, a second inlet groove 17 is arranged at one side of the top of the dibble seeding box 16, a second outlet groove 11 is communicated with the second inlet groove 17 through a third discharge pipe 18, the third discharge pipe 18 penetrates through the second inlet groove 17, a first motor 19 is arranged at the bottom inside the dibble seeding box 16, a first connecting shaft 20 is arranged at the top of the first motor 19, a driving wheel 21 is arranged at the top end of the first connecting shaft 20, a connecting rod 22 is arranged at the top of the driving wheel 21, a convex block 23 is arranged at one end of the connecting rod 22 and the bottom of the end far away from the driving wheel 21, and a driven wheel 24 matched with the driving wheel 21 is arranged at one side of the driving wheel 21, the driven wheel 24 is provided with a plurality of limiting grooves 25 matched with the lugs 23, the bottom of the limit groove 25 is provided with an upright post 26, the top of the driven wheel 24 is provided with a rotating shaft 27, the rotating shaft 27 is penetrated with a discharging disc 28, the top end of the rotating shaft 27 is fixed at the bottom of the discharging disc 28, the top of the discharging disc 28 is provided with a groove 29 and a discharging hole 30, the discharge hole 30 penetrates through the discharge tray 28, the bottom of the discharge tray 28 is provided with a feed tray 31, both sides of the top of the feed tray 31 are provided with feed slots 32, the bottom end of the discharge pipe III 18 is communicated with the top of the feed tank 32, the bottom of the dibble seeding box 16 is provided with an outlet tank III 33, the bottom of the discharge hole 30 is communicated with the outlet groove III 33 through a discharge pipe IV 34, and the outlet groove III 33 is communicated with the seeding pipe 15 through a discharge pipe V35; a second connecting shaft 36 is arranged on the corresponding side edge in the third discharging pipe 18, a stirring brush 37 is arranged between the second connecting shafts 36, and one end of the second connecting shaft 36 on one side and the end far away from the stirring brush 37 penetrate through the third discharging pipe 18 and are provided with a second motor 38; a baffle 39 is arranged between corresponding side edges in the first sliding groove 7, and the baffle 39 is provided with a second sliding groove 40 matched with the sliding block 8; the top end of the rotating shaft 27 is fixedly connected with the bottom of the feeding disc 31 through a fixing pin; one side of the dibble seeding box 16 is fixedly connected with the corresponding side in the machine body 1 through a screw; the top end of the classification plate 9 is provided with a poking block 41; the bottom of the driven wheel 24 is movably connected with the top end of the upright post 26 through a movable shaft; a water tank 42 is arranged on one side of the machine body 1, a water pipe 43 is arranged on the bottom of one side of the water tank 42 and far away from the machine body 1, and a sprinkler 44 is arranged at one end of the water pipe 43 and far away from the water tank 42; two sides of the bottom of the machine body 1 are both provided with a lifting rod 45, and the bottom end of the lifting rod 45 is provided with a hydraulic mechanism 46; the bottom of the hydraulic mechanism 46 is provided with a steering mechanism 47, the bottom of the steering mechanism 47 is provided with a support rod 48, the bottom end of the support rod 48 is provided with a third connecting shaft 49, and two ends of the third connecting shaft 49 are provided with wheels 50.

The specific working process is as follows: continuous sowing or dibbling can be selected by sliding the classification plate 9, seeds are placed in the sowing box 4 when continuous sowing is performed, the seeds enter the sowing pipe 15 through the discharge pipe I12, the control valve 13 and the discharge pipe II 14 for sowing, and the sowing amount can be controlled through the control valve 13; when being in the dibbling, open motor 19, motor 19 drives the action wheel 21 and rotates, action wheel 21 drives lug 23 through connecting rod 22 and rotates, lug 23 rotates and can block in the spacing groove 25, can drive and rotate from driving wheel 24, from driving wheel 24 accessible axis of rotation 27 drive feed plate 31 and rotate, the seed in the seeding case 4 gets into the feed chute 32 by three 18 discharging pipes in, the seed that can drive the feed chute 32 when feed plate 31 rotates removes to discharge opening 30, and get into five 35 discharging pipes by four 34 discharging pipes of discharge opening 30 bottom, later get into seeding pipe 15 and sow.

According to an embodiment, the second motor 38 drives the second connecting shaft 36 to rotate, and the second connecting shaft 36 drives the stirring brush 37 to rotate.

According to another embodiment, the tank 42 is filled with water, which is sprayed from a sprinkler 44 through a water pipe 43.

According to another embodiment, the hydraulic mechanism 46 is pressed, and the hydraulic mechanism 46 moves the lifting rod 45.

In conclusion, by means of the technical scheme, the seeder can realize two seeding modes of continuous seeding and dibbling, the continuous seeding can control the seeding speed through the control valve 13, the working efficiency is greatly improved, the workload of manual seeding is reduced, and the seeder is high in working stability, high in efficiency, simple in structure, convenient and fast to operate, reasonable in design, low in cost and suitable for being popularized to families; according to another embodiment, the seeds in the third outlet pipe 18 can be stirred to prevent the third outlet pipe 18 from being blocked; according to another embodiment, the seeds are prevented from entering the first sliding groove 7, so that the sliding block 8 cannot slide; according to another embodiment, it is ensured that the rotating shaft 27 can drive the feeding disc 31 to rotate; according to another embodiment, the jukebox 16 is prevented from falling off; according to another embodiment, it is convenient to move the sorting plate 9; according to another embodiment, the post 26 is prevented from affecting the rotation of the driven wheel 24; according to another embodiment, the water spraying can be carried out while sowing, so that the time and the labor are saved, and the working efficiency is improved; according to another embodiment, the height of the machine body 1 can be increased, and the machine body can be conveniently moved at a ridge; according to another embodiment, the movement of the body 1 is facilitated.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The seeding machine convenient for controlling the seeding amount is characterized by comprising a machine body (1), wherein a feeding hole (2) is formed in the top of the machine body (1), a discharging hole (3) is formed in the bottom of the machine body (1), a seeding box (4) is arranged at the top of the machine body (1), an inlet groove I (5) matched with the feeding hole (2) is arranged at the top of the seeding box (4) in a penetrating mode, a fixing block (6) is arranged at the bottom of the seeding box (4), a sliding groove I (7) is arranged at the top of the fixing block (6), a sliding block (8) matched with the sliding groove I (7) is arranged in the sliding groove I (7), a classification plate (9) is arranged at the top of the sliding block (8), an outlet groove I (10) and an outlet groove II (11) are arranged on two sides of the bottom of the seeding box (4) in a penetrating mode respectively, the bottom of the outlet groove I (10) is provided with a discharge pipe I (12), the bottom end of the discharge pipe I (12) is provided with a control valve (13), the bottom of the control valve (13) is provided with a discharge pipe II (14), the bottom end of the discharge pipe II (14) is provided with a seeding pipe (15) matched with the discharge hole (3), a dibbling box (16) is arranged below the seeding box (4), one side of the top of the dibbling box (16) is provided with an inlet groove II (17), the outlet groove II (11) is communicated with the inlet groove II (17) through a discharge pipe III (18), the discharge pipe III (18) penetrates through the inlet groove II (17), the bottom in the dibbling box (16) is provided with a motor I (19), the top of the motor I (19) is provided with a connecting shaft I (20), the top end of the connecting shaft I (20) is provided with a driving wheel (21), the top of action wheel (21) is provided with connecting rod (22), the one end of connecting rod (22) just keeps away from the one end bottom of action wheel (21) is provided with lug (23), one side of action wheel (21) be provided with action wheel (21) looks adaptation from driving wheel (24), be provided with a plurality of from driving wheel (24) with spacing groove (25) of lug (23) looks adaptation, the bottom of spacing groove (25) is provided with stand (26), the top from driving wheel (24) is provided with axis of rotation (27), it is provided with ejection of compact dish (28) to alternate on axis of rotation (27), and the top of axis of rotation (27) is worn to locate the bottom of ejection of compact dish (28), the top of ejection of compact dish (28) is provided with recess (29) and discharge opening (30), just ejection of compact opening (30) run through ejection of compact dish (28), a feeding disc (31) is arranged at the top of the discharging disc (28), feeding grooves (32) are formed in two sides of the top of the feeding disc (31) in a penetrating mode, the bottom end of the discharging pipe III (18) is communicated with the top of the feeding grooves (32), an outlet groove III (33) is formed in the bottom of the dibbling box (16), the bottom of the discharging hole (30) is communicated with the outlet groove III (33) through a discharging pipe IV (34), and the outlet groove III (33) is communicated with the sowing pipe (15) through a discharging pipe V (35); connecting shafts II (36) are arranged on the corresponding side edges in the discharging pipe III (18), a stirring brush (37) is arranged between the connecting shafts II (36), one end of one side of each connecting shaft II (36) and one end of the other side of each connecting shaft II, which is far away from the stirring brush (37), penetrate through the discharging pipe III (18) and are provided with a motor II (38); a baffle plate (39) is arranged between the corresponding side edges in the first sliding groove (7), and the baffle plate (39) is provided with a second sliding groove (40) matched with the sliding block (8); the top end of the rotating shaft (27) is fixedly connected with the bottom of the feeding disc (31) through a fixing pin; one side of the dibble seeding box (16) is fixedly connected with the corresponding side in the machine body (1) through a screw; the top end of the classification plate (9) is provided with a poking block (41); the bottom of the driven wheel (24) is movably connected with the top end of the upright post (26) through a movable shaft; one side of organism (1) is provided with water tank (42), one side of water tank (42) and keeping away from one side bottom of organism (1) is provided with water pipe (43), the one end of water pipe (43) and keeping away from the one end of water tank (42) is provided with sprinkler (44).

2. The seeding machine convenient for controlling seeding quantity according to claim 1, characterized in that the two sides of the bottom of the machine body (1) are provided with lifting rods (45), and the bottom ends of the lifting rods (45) are provided with hydraulic mechanisms (46).

3. The seeding machine convenient for controlling seeding amount according to claim 2, characterized in that the bottom of the hydraulic mechanism (46) is provided with a steering mechanism (47), the bottom of the steering mechanism (47) is provided with a support rod (48), the bottom end of the support rod (48) is provided with a third connecting shaft (49), and both ends of the third connecting shaft (49) are provided with wheels (50).