CN217884441U

CN217884441U - Agricultural seed seeding auxiliary device

Info

Publication number: CN217884441U
Application number: CN202221859730.3U
Authority: CN
Inventors: 邵春雨
Original assignee: Hainan Xiechang Technology Co ltd
Current assignee: Hainan Xiechang Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-25
Anticipated expiration: 2032-07-19

Abstract

The utility model belongs to the technical field of agricultural seeder, specifically disclose an agricultural seed seeding auxiliary device, including the kind seed case, the lower extreme of kind seed case rotates through the rotating assembly and is connected with the transmission shaft, the both ends fixedly connected with tire of transmission shaft, a plurality of blown down tank has been seted up on the surface of transmission shaft, can make the device take out the seed in the kind seed case along with the rotation of transmission shaft in the in-process that advances to broadcast in the field through the blown down tank on transmission shaft surface, and the device forward velocity is faster then corresponding speed of scattering also can be faster simultaneously for it can not influenced by device advancing speed to spill density, can avoid extravagant with the bagging-off processing again of the remaining seed of scattering through arranging the material subassembly, can pack up the plow frame when not using through the locator card fast, can adjust length as required in the use through the cooperation of guide rail and guide arm, makes the device can adapt to not unidimensional tractor head application range more extensive.

Description

Agricultural seed seeding auxiliary device

Technical Field

The utility model belongs to agricultural seeder field specifically discloses an agricultural seed seeding auxiliary device.

Background

Need carry out large-scale operation of spilling to the seed at the farming in-process, at this moment people often can lighten work load with the help of appurtenance and improve work efficiency simultaneously, but traditional seed seeding auxiliary device is because the speed of spilling the seed and the speed that the tractor locomotive advances can not keep unanimous, can lead to the seed of spilling too sparsely when tractor locomotive advances at a speed excessively, and then can lead to the waste of the too high seed density that causes the seed of spilling when tractor locomotive advances at a speed excessively slow, we have provided a solution to the problem that the aforesaid mentioned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural seed sowing auxiliary device.

In order to achieve the above purpose, the utility model provides an agricultural seed seeding auxiliary device, including the kind of seed case, the lower extreme of kind of seed case rotates through rotating assembly and is connected with the transmission shaft, the both ends fixedly connected with tire of transmission shaft, a plurality of blown down tank has been seted up on the surface of transmission shaft, one side of kind of seed case is provided with row's material subassembly, the front end of kind of seed case rotates through the pivot and is connected with the both ends of a connecting rod, one side fixedly connected with guide rail of a connecting rod, the inside sliding connection of guide rail has the guide arm, a plurality of locating hole has all been seted up on the surface of guide rail and guide arm, the top of guide arm is provided with buckle subassembly, two connecting plates No. two of the lower fixed surface of the front end of kind of seed case's connecting plate, two the lower extreme of a connecting plate all rotates and is connected with No. two connecting plates, two fixedly connected with plow stock between No. two connecting plates, the lower extreme of a connecting plate just is located one side fixedly connected with locating plate of No. two connecting plates, no. three connecting plates's inboard fixedly connected with No. three connecting plates, the lower extreme of No. three is connected with the locating fixture block through the pivot rotation.

Preferably, the rotating assembly comprises bearings rotatably connected to two ends of the seed box, a transmission shaft is rotatably connected to the inner wall of each bearing, a fixing plate is rotatably connected to the lower end of each bearing, and the fixing plate is fixedly connected with the lower surface of the seed box.

Preferably, the discharging assembly comprises a discharging port fixedly connected to one side of the seed box, and a first baffle is connected to the upper surface of the discharging port in a sliding mode.

Preferably, the buckle assembly comprises a second baffle rotatably connected to one end of the guide rod, and one end of the second baffle is movably connected with one end of the third baffle through a bolt.

Preferably, the number of the positioning holes in the surfaces of the guide rail and the guide rod is five, and the insides of the positioning holes are movably connected with bolts.

Preferably, the discharge chute is arranged on the surface of the transmission shaft by taking the circle center of the transmission shaft as a dot array, and the discharge chute is circular.

Compared with the prior art, the utility model discloses following beneficial effect has: can make the device bring out the seed in the seed box along with the rotation of transmission shaft in the in-process of advancing through the blown down tank on transmission shaft surface and broadcast in the field, the device forward velocity is faster then corresponding speed of scattering also can be faster simultaneously, make the density of scattering can not influenced by device forward velocity, can spill remaining seed bagging-off processing again through row material subassembly and avoid extravagant, can make the device pack up the plow frame when not using through the locator card soon, cooperation through guide rail and guide arm can be in the use as required adjustment length, make the device can adapt to not unidimensional tractor head application range wider.

Drawings

FIG. 1 is a schematic structural view of an agricultural seed sowing auxiliary device provided by the present invention;

FIG. 2 is a cross-sectional view of the bearing and adjacent components of an agricultural seed planting assist device in accordance with the present invention;

FIG. 3 is a schematic view of a positioning plate and an adjacent structure of an auxiliary device for agricultural seed sowing provided by the present invention;

FIG. 4 is a schematic view of the guide rail and the adjacent structure of the agricultural seed sowing auxiliary device provided by the present invention;

fig. 5 is a use effect diagram of the agricultural seed sowing auxiliary device provided by the utility model.

In the figure: 1. a seed box; 2. a drive shaft; 3. a tire; 4. a discharge port; 5. a first baffle; 6. a discharge chute; 7. a fixing plate; 8. a bearing; 9. a guide rail; 10. a first connecting rod; 11. a guide bar; 12. a bolt; 13. positioning holes; 14. a second baffle plate; 15. a third baffle plate; 16. a first connecting plate; 17. a second connecting plate; 18. positioning a plate; 19. a third connecting plate; 20. positioning a fixture block; 21. a plow frame; 22. dragging the machine head.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-5, an agricultural seed sowing auxiliary device comprises a seed box 1, the seed box 1 is used for containing seeds, the lower end of the seed box 1 is connected with a transmission shaft 2 through a rotating component in a rotating manner, tires 3 are fixedly connected with two ends of the transmission shaft 2, a plurality of discharge chutes 6 are formed in the surface of the transmission shaft 2, the transmission shaft 2 is used for forming the discharge chutes 6 and receiving the seed box 1, a discharge component is arranged on one side of the seed box 1, the front end of the seed box 1 is connected with two ends of a first connecting rod 10 through a rotating shaft in a rotating manner, a guide rail 9 is fixedly connected with one side of the first connecting rod 10 through a welding manner, the first connecting rod 10 is convenient for connecting the seed box 1 and the guide rail 9, a guide rod 11 is connected inside the guide rail 9 in a sliding manner, the guide rod 11 is convenient for extending the length of the device so as to be suitable for tractor heads 22 with different sizes and specifications, a plurality of positioning holes 13 are formed in the surfaces of the guide rail 9 and the guide rod 11, the top of guide arm 11 is provided with buckle assembly, the lower surface of the front end of dona tub 1 is through two connecting plates 16 of welded mode fixedly connected with, the lower extreme of two connecting plates 16 all rotates and is connected with connecting plate 17 No. two, fixedly connected with plow frame 21 between two connecting plates 17, plow frame 21 is used for ditching the soil and is convenient for spill the seed in the ditch, the lower extreme of connecting plate 16 just is located one side fixedly connected with locating plate 18 of connecting plate 17 No. two, inboard fixedly connected with connecting plate 19 of the lower extreme of connecting plate 16 No. one, the lower extreme of connecting plate 19 rotates through the pivot and is connected with location fixture block 20, location fixture block 20 is convenient for pack up connecting plate 17 No. two, the one corner that the upper end of connecting plate 17 is close to locating plate 18 adopts No. two connecting plates 17 of cutting out the angle design mode to block by locating plate 18 in rotatory process.

Rotating assembly connects the bearing 8 at the both ends of kind case 1 including rotating, bearing 8 is convenient for transmission shaft 2 and is rotated, bearing 8's inner wall rotates and is connected with transmission shaft 2, bearing 8's lower extreme rotates and is connected with fixed plate 7, fixed plate 7 is used for holding transmission shaft 2 and prevents that transmission shaft 2 from droing, transmission shaft 2 is half in 1 inside half of the below at kind case 1, fixed plate 7 is connected with the lower fixed surface of kind case 1.

The discharge assembly comprises a discharge port 4 fixedly connected to one side of the seed box 1, the discharge port 4 is convenient for bagging the remaining seeds again, the upper surface of the discharge port 4 is slidably connected with a baffle 5, and the baffle 5 is convenient for controlling the discharge of the seeds.

The buckle assembly comprises a second baffle plate 14 rotatably connected to one end of the guide rod 11, one end of the second baffle plate 14 is movably connected with one end of a third baffle plate 15 through a bolt, and the device can be clamped at the tail of the tractor head 22 through the second baffle plate 14 and the third baffle plate 15.

The number of the positioning holes 13 on the surfaces of the guide rail 9 and the guide rod 11 is five, the bolts 12 are movably connected inside the positioning holes 13, and the positioning holes 13 and the bolts 12 are matched for fixing the lengths of the guide rail 9 and the guide rod 11.

The discharge chute 6 uses the centre of a circle of transmission shaft 2 as the dot array and arranges on the surface of transmission shaft 2, and the shape of discharge chute 6 is circular, and the discharge chute 6 is used for holding the seed and can fall inside the discharge chute 6 naturally when the seed is put inside kind box 1.

When the device is used, the device is clamped at the tail part of a tractor head 22, seeds are added into the seed box 1, a second connecting plate 17 and a plough frame 21 are put down to ditch the soil, the seeds can be taken out and sown in the arranged ditches along with the advancing transmission shaft 2 of the device, the plough frame 21 is closer to one end of the guide rail 9 than the transmission shaft 2, and if residual seeds in the seed box 1 can be poured out through the discharge port 4 after sowing is finished.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The agricultural seed sowing auxiliary device comprises a seed box (1) and is characterized in that the lower end of the seed box (1) is rotatably connected with a transmission shaft (2) through a rotating assembly, tires (3) are fixedly connected at two ends of the transmission shaft (2), a plurality of discharge chutes (6) are formed in the surface of the transmission shaft (2), a discharging assembly is arranged on one side of the seed box (1), the front end of the seed box (1) is rotatably connected with two ends of a first connecting rod (10) through a rotating shaft, a guide rail (9) is fixedly connected on one side of the first connecting rod (10), a guide rod (11) is slidably connected inside the guide rail (9), a plurality of positioning holes (13) are formed in the surfaces of the guide rail (9) and the guide rod (11), a buckle assembly is arranged at the top of the guide rod (11), two first connecting plates (16) are fixedly connected on the lower surface of the front end of the seed box (1), two lower ends of the first connecting plates (16) are rotatably connected with two second connecting plates (17), a connecting plate frame (21) is fixedly connected between the two second connecting plates (17), a connecting plate (16) is fixedly connected on one side of the lower end of the first connecting plate (16), a third connecting plate (18) is positioned on one side of the inner side of the third connecting plate (19), the lower end of the third connecting plate (19) is rotatably connected with a positioning fixture block (20) through a rotating shaft.

2. The agricultural seed sowing auxiliary device according to claim 1, wherein the rotating assembly comprises bearings (8) rotatably connected to two ends of the seed box (1), the inner wall of the bearings (8) is rotatably connected with the transmission shaft (2), the lower end of the bearings (8) is rotatably connected with a fixing plate (7), and the fixing plate (7) is fixedly connected with the lower surface of the seed box (1).

3. An agricultural seed sowing auxiliary device according to claim 1, wherein the discharge assembly comprises a discharge outlet (4) fixedly connected to one side of the seed box (1), and a first baffle plate (5) is slidably connected to the upper surface of the discharge outlet (4).

4. The agricultural seed planting auxiliary device as claimed in claim 1, wherein the buckle assembly comprises a second baffle plate (14) rotatably connected to one end of the guide rod (11), and one end of the second baffle plate (14) is movably connected to one end of a third baffle plate (15) through a bolt.

5. An agricultural seed sowing auxiliary device according to claim 1, wherein the number of positioning holes (13) on the surface of the guide rail (9) and the guide rod (11) is five, and a bolt (12) is movably connected inside the positioning holes (13).

6. The agricultural seed sowing auxiliary device according to claim 1, wherein the discharge chute (6) is arranged on the surface of the transmission shaft (2) by taking the circle center of the transmission shaft (2) as a dot array, and the discharge chute (6) is circular in shape.