CN216253880U

CN216253880U - No-tillage combined seed and fertilizer drill of seeding evenly

Info

Publication number: CN216253880U
Application number: CN202122401521.6U
Authority: CN
Inventors: 孙野; 苑铁成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-04
Filing date: 2021-10-04
Publication date: 2022-04-12
Anticipated expiration: 2031-10-04

Abstract

The utility model discloses a no-tillage combined seed and fertilizer drill with uniform seeding, and particularly relates to the technical field of seeding machine equipment. The utility model drives the lower belt pulley and the upper belt pulley which are connected by a belt to rotate through the rotation of the linkage rod, the upper belt pulley also drives the main bevel gear on the rotating rod to rotate while rotating, the main bevel gear drives the adjusting plate on the driving shaft to rotate through the meshed auxiliary bevel gear, the adjusting plate also adjusts whether the feed opening corresponds to the fertilizer pipe and the seed pipe while rotating, seeding operation is carried out when the feed opening corresponds to the fertilizer pipe and the seed pipe, the material can be blocked when the feed opening does not correspond to the seed pipe, and the seeding distance can be controlled in the adjusting process, thereby achieving the effect of uniform seeding.

Description

No-tillage combined seed and fertilizer drill of seeding evenly

Technical Field

The utility model relates to the technical field of seeder equipment, in particular to a no-tillage fertilizing and seeding machine with uniform seeding.

Background

The seeder is a planting machine taking crop seeds as seeding objects, mainly adopts a tractor to match and drive seeding, is provided with a fertilizing machine, is matched with a tractor with 12-18 horsepower, is suitable for fertilizing and seeding wheat in plains and hilly areas, and has the characteristics of good universality, wide application range and the like.

The existing seeder can not realize uniform seeding in the seeding process, so that a no-tillage combined seed and fertilizer drill with uniform seeding is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a no-tillage fertilizing and seeding machine with uniform seeding, wherein a lower belt pulley and an upper belt pulley which are connected by a belt are driven to rotate by the rotation of a linkage rod, the upper belt pulley also drives a main bevel gear on a rotating rod to rotate while rotating, the main bevel gear drives an adjusting plate on a driving shaft to rotate through a meshed slave bevel gear, the adjusting plate also adjusts whether a feed opening corresponds to a fertilizer pipe and a seed pipe while rotating, seeding operation is carried out when the feed opening corresponds to the fertilizer pipe and the seed pipe, the material is blocked when the feed opening does not correspond to the seed pipe, and the seeding distance is controlled in the adjusting process, so that the uniform seeding effect is achieved, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a no-tillage fertilizing and seeding machine with uniform seeding comprises a supporting plate, wherein a material storage device is arranged at the top of the supporting plate, an adjusting plate is arranged at the bottom of the supporting plate, the top end of the adjusting plate is movably connected with the bottom of the supporting plate through a rotating shaft, feed openings are formed in the front side and the rear side of the adjusting plate in a penetrating manner, a driving shaft is fixedly arranged at the bottom of the adjusting plate, a driven bevel gear is fixedly arranged at the bottom end of the driving shaft, a main bevel gear is meshed with one side of the driven bevel gear, a rotating rod is fixedly arranged at one side of the main bevel gear, which is far away from the driven bevel gear, fixed plates are fixedly arranged at the two sides of the supporting plate, one end of the rotating rod, which is far away from the main bevel gear, is movably connected with one of the fixed plates through a bearing, a linkage rod is arranged between the two fixed plates, the two ends of the linkage rod are respectively movably connected with one side, which is close to the two fixed plates, and extend to one side, which is far away from the two fixed plates, the outer fixed cover of one end that the gangbar is close to the bull stick has connect down the belt pulley, belt pulley top is equipped with down, be equipped with the belt between belt pulley and the lower belt pulley, go up the belt pulley and pass through the belt with lower belt pulley and connect, go up belt pulley and pass through pivot and one of them fixed plate swing joint, the one end that the bull stick kept away from the main bevel gear runs through one of them fixed plate and with last belt pulley fixed connection.

In a preferred embodiment, storage device includes the storage tank, the storage tank is fixed to be located the backup pad top, the inside fixed baffle that is equipped with of storage tank, both sides are equipped with fertilizer chamber and kind chamber respectively around the baffle, the fertilizer chamber is located kind chamber rear side, the fixed intercommunication in storage tank bottom has fertilizer pipe and seed tube, fertilizer pipe is linked together with the fertilizer chamber, seed tube is linked together with kind chamber, seed tube and fertilizer tube are corresponding from top to bottom with the position of two feed openings respectively.

In a preferred embodiment, the fixing plate is fixedly provided with a positioning plate on the front side, a stirring shaft is arranged between the two positioning plates, two ends of the stirring shaft are movably connected with one side of the two positioning plates respectively through bearings, the stirring shaft is fixedly provided with a plurality of stirring teeth on the outside, and the stirring teeth are uniformly arranged at intervals.

In a preferred embodiment, a motor is arranged on one side of the stirring shaft, the motor is fixedly connected with one side, away from the stirring shaft, of one positioning plate, and the output end of the motor penetrates through one positioning plate and is fixedly connected with the stirring shaft.

In a preferred embodiment, rollers are fixedly arranged at two ends of the linkage rod, a protective shell is sleeved on the top of each roller, and one side, close to the supporting plate, of each protective shell is fixedly connected with the fixing plate.

In a preferred embodiment, the outside cover of bull stick is equipped with the riser, the riser inner wall passes through bearing and bull stick outer wall swing joint, riser top and backup pad bottom fixed connection.

The utility model has the technical effects and advantages that:

the utility model drives the lower belt pulley and the upper belt pulley which are connected by a belt to rotate through the rotation of the linkage rod, the upper belt pulley also drives the main bevel gear on the rotating rod to rotate while rotating, the main bevel gear drives the adjusting plate on the driving shaft to rotate through the meshed auxiliary bevel gear, the adjusting plate also adjusts whether the feed opening corresponds to the fertilizer pipe and the seed pipe while rotating, seeding operation is carried out when the feed opening corresponds to the fertilizer pipe and the seed pipe, the material can be blocked when the feed opening does not correspond to the seed pipe, and the seeding distance can be controlled in the adjusting process, thereby achieving the effect of uniform seeding.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a side cross-sectional view of the overall structure of the present invention.

Fig. 3 is a bottom view of the adjusting plate of the present invention.

Fig. 4 is a cross-sectional view of the support plate of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.

The reference signs are: 1. a support plate; 2. an adjusting plate; 3. a feeding port; 4. a drive shaft; 5. a slave bevel gear; 6. a main bevel gear; 7. a rotating rod; 8. a fixing plate; 9. a linkage rod; 10. a lower belt pulley; 11. an upper belt pulley; 12. a belt; 13. a material storage tank; 14. a partition plate; 15. a fertilizer chamber; 16. a seed cavity; 17. a fertilizer tube; 18. a seed tube; 19. positioning a plate; 20. a stirring shaft; 21. stirring teeth; 22. a motor; 23. a roller; 24. a protective shell; 25. a riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the no-tillage combined seed and fertilizer drill with uniform seeding comprises a support plate 1, a material storage device is arranged at the top of the support plate 1, an adjusting plate 2 is arranged at the bottom of the support plate 1, the top end of the adjusting plate 2 is movably connected with the bottom of the support plate 1 through a rotating shaft, feed openings 3 are respectively formed in the front side and the rear side of the adjusting plate 2 in a penetrating manner, a driving shaft 4 is fixedly arranged at the bottom of the adjusting plate 2, a driven bevel gear 5 is fixedly arranged at the bottom end of the driving shaft 4, a main bevel gear 6 is meshed with one side of the driven bevel gear 5, a rotating rod 7 is fixedly arranged at one side of the main bevel gear 6 far away from the driven bevel gear 5, fixing plates 8 are fixedly arranged at both sides of the support plate 1, one end of the rotating rod 7 far away from the main bevel gear 6 is movably connected with one fixing plate 8 through a bearing, a linkage rod 9 is arranged between the two fixing plates 8, the two ends of the linkage rod 9 are respectively movably connected with one side, close to the two fixing plates 8, of the bearing, the two ends of the linkage rod 9 respectively penetrate through the two fixing plates 8 and respectively extend to one side, far away from the two fixing plates 8, of the linkage rod 9, a lower belt pulley 10 is fixedly sleeved outside one end, close to the rotating rod 7, of the linkage rod 9, an upper belt pulley 11 is arranged at the top of the lower belt pulley 10, a belt 12 is arranged between the upper belt pulley 11 and the lower belt pulley 10, the upper belt pulley 11 is connected with the lower belt pulley 10 through the belt 12, the upper belt pulley 11 is movably connected with one fixing plate 8 through a rotating shaft, one end, far away from the main bevel gear 6, of the rotating rod 7 penetrates through one fixing plate 8 and is fixedly connected with the upper belt pulley 11, the lower belt pulley 10 and the upper belt pulley 11 which are connected through the belt 12 are driven to rotate by the rotation of the linkage rod 9, and the upper belt pulley 11 also drives the main bevel gear 6 on the rotating rod 7 to rotate while rotating, the main bevel gear 6 drives the adjusting plate 2 on the driving shaft 4 to rotate through the meshed slave bevel gear 5, the adjusting plate 2 rotates and simultaneously adjusts whether the feed opening 3 corresponds to the fertilizer pipe 17 and the seed pipe 18, seeding operation is performed when the feed opening corresponds to the seed pipe, the material can be blocked when the feed opening does not correspond to the seed pipe, and the spacing of seeding can be controlled in the adjusting process, so that the effect of uniform seeding is achieved.

The storage device comprises a storage tank 13, the storage tank 13 is fixedly arranged at the top of a support plate 1, a partition plate 14 is fixedly arranged inside the storage tank 13, a fertilizer cavity 15 and a seed cavity 16 are respectively arranged on the front side and the rear side of the partition plate 14, the fertilizer cavity 15 is positioned on the rear side of the seed cavity 16, a fertilizer pipe 17 and a seed pipe 18 are fixedly communicated with the bottom of the storage tank 13, the fertilizer pipe 17 is communicated with the fertilizer cavity 15, the seed pipe 18 is communicated with the seed cavity 16, the seed pipe 18 and the fertilizer pipe 17 are respectively corresponding to the positions of two feed openings 3 from top to bottom, the seed pipe 18 and the fertilizer pipe 17 are respectively corresponding to the two feed openings 3, so that materials in the seed cavity 16 and the fertilizer cavity 15 can be sowed through the feed openings 3, and when the seed pipe 18 and the fertilizer pipe 17 are dislocated with the two feed openings 3, the seed cavity 16 and the fertilizer cavity 15 can be separated by a regulating plate 2 and can not be fed, the integral structure controls the seeding distance through the rotation of the feed opening 3.

8 fixed locating plates 19 that are equipped with in front of the fixed plate, be equipped with (mixing) shaft 20 between two locating plates 19, one side swing joint that (mixing) shaft 20 both ends are close to mutually with two locating plates 19 respectively through the bearing, 20 external fixation of (mixing) shaft is equipped with a plurality of stirring teeth 21, and a plurality of stirring teeth 21 even intervals set up, and the rotation through (mixing) shaft 20 drives stirring tooth 21 on it and rotates, and stirring tooth 21 is cultivated the soil at the pivoted in-process.

(mixing) shaft 20 one side is equipped with motor 22, one side fixed connection of (mixing) shaft 20 is kept away from with one of them locating plate 19 to motor 22, motor 22 output run through one of them locating plate 19 and with (mixing) shaft 20 fixed connection, drive (mixing) shaft 20 by motor 22 and rotate, also drive stirring tooth 21 on it when (mixing) shaft 20 rotates and rotate, then can cultivate the soil when stirring tooth 21 rotates.

The outside cover of bull stick 7 is equipped with riser 25, riser 25 inner wall passes through bearing and 7 outer wall swing joint of bull stick, riser 25 top and 1 bottom fixed connection of backup pad, through the setting of riser 25, can support the bull stick 7, improve the stability of bull stick 7.

The implementation scenario is specifically as follows: a user puts fertilizer and seeds in a seed cavity 16 and a fertilizer cavity 15 respectively, then the utility model is pushed to sow, in the process of sowing, a roller 23 drives a lower belt pulley 10 on a linkage rod 9 to rotate, the lower belt pulley 10 drives an upper belt pulley 11 connected through a belt 12 to rotate, the upper belt pulley 11 drives a main bevel gear 6 on a rotating rod 7 to rotate in the process of rotating, the main bevel gear 6 drives a driving shaft 4 and an adjusting plate 2 to rotate through a meshed slave bevel gear 5, the adjusting plate 2 enables two feed openings 3 to correspond to or separate from a seed tube 18 and a fertilizer tube 17 respectively in the process of rotating, when corresponding, the fertilizer in the fertilizer cavity 15 and the seeds in the seed cavity 16 flow out through the fertilizer tube 17 and the seed tube 18 respectively, and then the discharged through the feed openings 3, when staggered, the feed openings 3 are staggered with the seed tube 18 and the fertilizer tube 17, and other parts of the adjusting plate 2 can seal the seed tube 18 and the fertilizer tube 17, the overall structure controls the seeding space through the rotation of the feed opening 3, thereby achieving the effect of uniform seeding.

Referring to the attached

drawings

1 and 2 of the specification, the no-tillage combined seed and fertilizer drill of this embodiment of sowing evenly, link rod 9 both ends are all fixed and are equipped with gyro wheel 23, gyro wheel 23 top cover is equipped with protecting crust 24, one side and the fixed plate 8 fixed connection that protecting crust 24 is close to backup pad 1, and the setting of protecting crust 24 can rotate the earth that the in-process carried to gyro wheel 23 and carry out the separation, avoids earth sputtering to splash everywhere and cause the injury to the operator.

The implementation scenario is specifically as follows: through the setting of protecting crust 24, can rotate the earth that the in-process carried to gyro wheel 23 and carry out the separation, avoid earth sputtering to splash everywhere and cause the injury to the operator, protecting crust 24 also can protect last belt pulley 11, lower belt pulley 10 and belt 12 simultaneously.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a seeding is even no-tillage combined seed and fertilizer drill, includes backup pad (1), its characterized in that: the material storage device is arranged at the top of the supporting plate (1), the adjusting plate (2) is arranged at the bottom of the supporting plate (1), the top end of the adjusting plate (2) is movably connected with the bottom of the supporting plate (1) through a rotating shaft, the front side and the rear side of the adjusting plate (2) are respectively provided with a feed opening (3) in a penetrating manner, the bottom of the adjusting plate (2) is fixedly provided with a driving shaft (4), the bottom of the driving shaft (4) is fixedly provided with a driven bevel gear (5), one side of the driven bevel gear (5) is meshed with a main bevel gear (6), one side of the main bevel gear (6) far away from the driven bevel gear (5) is fixedly provided with a rotating rod (7), two sides of the supporting plate (1) are respectively fixedly provided with a fixed plate (8), one end of the rotating rod (7) far away from the main bevel gear (6) is movably connected with one of the fixed plates (8) through a bearing, and a linkage rod (9) is arranged between the two fixed plates (8), both ends of the linkage rod (9) are respectively and movably connected with one side of the two fixed plates (8) close to each other through bearings, two ends of the linkage rod (9) respectively penetrate through the two fixed plates (8) and respectively extend to one side of the two fixed plates (8) far away from each other, a lower belt pulley (10) is fixedly sleeved outside one end of the linkage rod (9) close to the rotating rod (7), an upper belt pulley (11) is arranged at the top of the lower belt pulley (10), a belt (12) is arranged between the upper belt pulley (11) and the lower belt pulley (10), the upper belt wheel (11) and the lower belt wheel (10) are connected through a belt (12), the upper belt wheel (11) is movably connected with one of the fixed plates (8) through a rotating shaft, one end of the rotating rod (7) far away from the main bevel gear (6) penetrates through one fixing plate (8) and is fixedly connected with the upper belt wheel (11).

2. A no-tillage combined seed and fertilizer drill of even seeding according to claim 1, characterized in that: storage device includes storage tank (13), backup pad (1) top is fixed to storage tank (13), storage tank (13) inside is fixed and is equipped with baffle (14), both sides are equipped with fertilizer chamber (15) and seed chamber (16) respectively around baffle (14), fertilizer chamber (15) are located seed chamber (16) rear side, storage tank (13) bottom is fixed the intercommunication has fertilizer pipe (17) and seed pipe (18), fertilizer pipe (17) are linked together with fertilizer chamber (15), seed pipe (18) are linked together with seed chamber (16), seed pipe (18) and fertilizer pipe (17) are corresponding with the position of two feed openings (3) from top to bottom respectively.

3. A no-tillage combined seed and fertilizer drill of even seeding according to claim 1, characterized in that: fixed plate (8) front side is fixed and is equipped with locating plate (19), is equipped with (mixing) shaft (20) between two locating plate (19), one side swing joint that (mixing) shaft (20) both ends are close to respectively with two locating plate (19) mutually through the bearing, (mixing) shaft (20) external fixation is equipped with a plurality of stirring teeth (21), and a plurality of stirring teeth (21) are even the interval setting.

4. A no-tillage combined seed and fertilizer drill of even seeding according to claim 3, characterized in that: the stirring shaft (20) is provided with a motor (22) on one side, the motor (22) is fixedly connected with one side, away from the stirring shaft (20), of one positioning plate (19), and the output end of the motor (22) penetrates through one positioning plate (19) and is fixedly connected with the stirring shaft (20).

5. A no-tillage combined seed and fertilizer drill of even seeding according to claim 1, characterized in that: the utility model discloses a gangbar, including gangbar (9), gyro wheel (23), protective housing (24) are overlapped at gyro wheel (23) top, one side and fixed plate (8) fixed connection that protective housing (24) are close to backup pad (1).

6. A no-tillage combined seed and fertilizer drill of even seeding according to claim 1, characterized in that: the outside cover of bull stick (7) is equipped with riser (25), riser (25) inner wall passes through bearing and bull stick (7) outer wall swing joint, riser (25) top and backup pad (1) bottom fixed connection.