Adjustable sunflower seeding device

Abstract

The utility model discloses an adjustable sunflower seeding device, which comprises a mounting rack and a mounting frame, a clamping block is clamped and mounted on the inner wall of the mounting frame, a feeding pipe is fixedly mounted on the inner wall of the clamping block, a soil opener is fixedly mounted on the side surface of the bottom end of the feeding pipe, a through hole is fixedly formed in the side surface of the mounting frame, and the through hole is communicated with the clamping block. A rotating wheel is rotatably mounted on the inner wall of the through hole through a bearing sleeve, a groove is fixedly formed in the side face of the rotating wheel, a driven wheel is fixedly mounted on the side face of the rotating wheel, a fixing block is fixedly mounted on the side face of the soil opener, and a shell is fixedly mounted on the bottom end face of the mounting frame. When the seeding row spacing needs to be adjusted, the seeding row spacing can be adjusted by moving the positions and row spacing of a flow guide block and a distributor, and when the seeding row spacing needs to be adjusted, the seeding row spacing can be adjusted by replacing a rotating wheel, so that the row spacing and row spacing of sunflower seeding can be adjusted; the practicability and the application range of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunflower sowing, in particular to an adjustable sunflower sowing device. Background Art

[0002] Sunflower is a plant of the genus Helianthus, family Asteraceae, Campanulaceae, flowering in summer, with neutral ligulate flowers on the edge of the inflorescence, which do not bear fruit, and bisexual tubular flowers in the middle of the inflorescence, which can bear fruit. The achenes are rectangular-ovate, with a lignified pericarp, called sunflower seeds.

[0003] With the development of society, people mostly rely on agricultural machinery and equipment for agricultural production to improve their work efficiency. At present, when people sow sunflowers on a large scale, they usually use sunflower sowing devices.

[0004] Since most of the existing sunflower sowing devices have a simple structure, most of them can only sow in one lane during sowing, so that people need to repeat the operation many times to complete the sowing of the entire piece of soil, resulting in the whole process being time-consuming and low work efficiency; although there are some double-headed sunflower sowing devices on the market, these double-headed sunflower sowing devices have fixed row spacing and plant spacing when sowing seeds, which are difficult to adjust and have low practicality.

[0005] Therefore, it is necessary to provide an adjustable sunflower sowing device. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an adjustable sunflower sowing device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable sunflower sowing device, comprising a mounting frame and a mounting frame, a clamping block is clamped and installed on the inner wall of the mounting frame, a feed pipe is fixedly installed on the inner wall of the clamping block, a soil opener is fixedly installed on the side of the bottom end of the feed pipe, a through hole is fixedly opened on the side of the mounting frame, a rotating wheel is rotatably installed on the inner wall of the through hole through a bearing sleeve, a groove is fixedly opened on the side of the rotating wheel, a driven wheel is fixedly installed on the side of the rotating wheel, and a fixed block is fixedly installed on the side of the soil opener.

[0008] As a further description of the above technical solution:

[0009] A shell is fixedly mounted on the bottom end surface of the mounting frame, a fixing plate is fixedly mounted on the side surface of the shell, a driving motor is fixedly mounted on the side surface of the fixing plate, a connecting rod is fixedly mounted on the end surface of the driving motor transmission rod, and a soil-turning blade is fixedly mounted on the side surface of the connecting rod.

[0010] As a further description of the above technical solution:

[0011] A mounting seat is rotatably installed on the side of the connecting rod through a bearing, the top end surface of the mounting seat is fixedly connected to the bottom end surface of the mounting frame, and a motor wheel is fixedly installed on the side of the connecting rod. The driving motor is installed to drive the connecting rod to rotate, and the soil-turning blades are driven to rotate to loosen the soil, which further drives the motor wheel to rotate, drives the belt transmission, drives the driven wheel to rotate, and drives the rotating wheel to rotate. At this time, the sunflower seeds fall into the through groove opened by the guide block, and further fall into the groove opened on the side of the rotating wheel, and fall into the feeding pipe as it rotates. At this time, the soil opener separates the soil, and the sunflower seeds fall into the soil at the same time, completing the sowing operation. This arrangement can loosen the soil, improve the survival rate of sunflowers, and the working efficiency of the device.

[0012] As a further description of the above technical solution:

[0013] A belt is installed on the side of the motor wheel in extrusion contact, and the inner wall of the belt is connected with the driven wheel in extrusion contact.

[0014] As a further description of the above technical solution:

[0015] A storage box is fixedly installed on the top surface of the installation frame, a hinge is fixedly installed on the side of the storage box, an upper cover is fixedly installed on the side of the hinge, and a handle is fixedly installed on the top surface of the upper cover. A divider is clamped and installed on the inner wall of the storage box, and a guide block is clamped and installed on the inner wall of the storage box. The sowing row spacing can be adjusted by moving the position and row spacing of the guide block and the divider. When the sowing plant spacing needs to be adjusted, the sowing plant spacing can be adjusted by replacing the rotating wheel. Such a setting can adjust the row spacing and plant spacing of sunflower sowing, and can improve the practicality and applicability of the device.

[0016] As a further description of the above technical solution:

[0017] A bearing seat is rotatably mounted on the side surface of the rotating wheel through a bearing, and a fixing rod is fixedly mounted on the bottom end surface of the bearing seat.

[0018] As a further description of the above technical solution:

[0019] A reinforcing plate is fixedly mounted on the side of the mounting frame, a mounting plate is fixedly mounted on the bottom end surface of the reinforcing plate, a telescopic rod is fixedly mounted on the bottom end surface of the mounting plate, a wheel is fixedly mounted on the bottom end surface of the telescopic rod, and the bottom end surface of the mounting plate is fixedly connected to the top end surface of the fixing block.

[0020] As a further description of the above technical solution:

[0021] A reinforcing rib is fixedly installed on the side of the mounting frame, a hinge is fixedly installed on the side of the reinforcing rib, a connecting piece is fixedly installed on the side of the mounting frame, the end face of the connecting piece is fixedly connected to the side of the storage box, a fixing rod is fixedly installed on the side of the mounting frame, and the bottom end face of the fixing rod is fixedly connected to the top end face of the mounting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. Compared with the prior art, the adjustable sunflower sowing device can adjust the sowing row spacing by moving the position and row spacing of the guide block and the distributor when the sowing row spacing needs to be adjusted; and can adjust the sowing plant spacing by replacing the rotating wheel when the sowing plant spacing needs to be adjusted. This arrangement can adjust the row spacing and plant spacing of sunflower sowing, and can improve the practicality and applicability of the device.

[0024] 2. Compared with the prior art, the adjustable sunflower sowing device drives the connecting rod to rotate by installing a driving motor, drives the soil-turning blades to rotate to loosen the soil, further drives the motor wheel to rotate, drives the belt transmission, drives the driven wheel to rotate, and drives the rotating wheel to rotate. At this time, the sunflower seeds fall into the through groove opened by the guide block, and further fall into the groove opened on the side of the rotating wheel, and fall into the feeding pipe as it rotates. At this time, the soil opener separates the soil, and the sunflower seeds fall into the soil at the same time, completing the sowing operation. This arrangement can loosen the soil, improve the survival rate of sunflowers and the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view schematic diagram of the overall structure of an adjustable sunflower seeding device proposed by the utility model;

[0026] Figure 2 This is a side schematic diagram of the overall structure of an adjustable sunflower seeding device proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a soil turning component of an adjustable sunflower seeding device proposed by the utility model;

[0028] Figure 4 This is a schematic cross-sectional view of the shell of an adjustable sunflower seeding device proposed by the utility model;

[0029] Figure 5 A schematic cross-sectional view of a storage box of an adjustable sunflower seeding device proposed by the utility model;

[0030] Figure 6 This is a schematic diagram of a mounting frame for an adjustable sunflower seeding device proposed by the utility model;

[0031] Figure 7This is a schematic diagram of a sowing component of an adjustable sunflower sowing device proposed by the utility model.

[0032] Legend:

[0033] 1. Mounting frame; 2. Reinforcement ribs; 3. Connectors; 4. Fixing rods; 5. Mounting frame; 6. Blocks; 7. Feed pipe; 8. Soil opener; 9. Rotating wheel; 10. Driven wheel; 11. Storage box; 12. Guide block; 13. Distributor; 14. Hinge; 15. Upper cover; 16. Handle; 17. Casing; 18. Fixing plate; 19. Driving motor; 20. Connecting rod; 21. Soil turning blade; 22. Mounting seat; 23. Motor wheel; 24. Belt; 25. Bearing seat; 26. Mounting plate; 27. Reinforcement plate; 28. Telescopic rod; 29. ​​Wheel; 30. Fixing block; 31. Articulated part. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-Figure 7 The utility model provides an adjustable sunflower sowing device, including a mounting frame 1 and a mounting frame 5, a clamping block 6 is clamped and installed on the inner wall of the mounting frame 5, a feeding pipe 7 is fixedly installed on the inner wall of the clamping block 6, a soil opener 8 is fixedly installed on the side of the bottom end of the feeding pipe 7, a through hole is fixedly opened on the side of the mounting frame 5, a rotating wheel 9 is rotatably installed on the inner wall of the through hole through a bearing sleeve, a groove is fixedly opened on the side of the rotating wheel 9, a driven wheel 10 is fixedly installed on the side of the rotating wheel 9, and a fixed block 30 is fixedly installed on the side of the soil opener 8.

[0036] The bottom end surface of the mounting frame 1 is fixedly mounted with a housing 17, a fixing plate 18 is fixedly mounted on the side of the housing 17, a driving motor 19 is fixedly mounted on the side of the fixing plate 18, a connecting rod 20 is fixedly mounted on the end surface of the transmission rod of the driving motor 19, a soil turning blade 21 is fixedly mounted on the side of the connecting rod 20, a mounting seat 22 is rotatably mounted on the side of the connecting rod 20 through a bearing, the top end surface of the mounting seat 22 is fixedly connected to the bottom end surface of the mounting frame 1, a motor wheel 23 is fixedly mounted on the side of the connecting rod 20, and the connecting rod 20 is driven to rotate by installing the driving motor 19, thereby driving the soil turning blade 21 rotates to loosen the soil, further drives the motor wheel 23 to rotate, drives the belt 24 to transmit, drives the driven wheel 10 to rotate, drives the rotating wheel 9 to rotate, and then the sunflower seeds fall into the through groove opened by the guide block 12, and further fall into the groove opened on the side of the rotating wheel 9, and fall into the feeding pipe 7 as it rotates. At this time, the soil opener 8 separates the soil, and the sunflower seeds fall into the soil to complete the sowing operation. This arrangement can loosen the soil, improve the survival rate of sunflowers, and the working efficiency of the device.

[0037] A belt 24 is installed on the side of the motor wheel 23 in extrusion contact, and the inner wall of the belt 24 is connected to the driven wheel 10 in extrusion contact. A storage box 11 is fixedly installed on the top surface of the installation frame 5, and a hinge 14 is fixedly installed on the side of the storage box 11. A top cover 15 is fixedly installed on the side of the hinge 14, and a handle 16 is fixedly installed on the top surface of the top cover 15. A divider 13 is installed on the inner wall of the storage box 11 in a card-connected manner, and a guide block 12 is installed on the inner wall of the storage box 11 in a card-connected manner. The sowing row spacing can be adjusted by moving the position and row spacing of the guide block 12 and the divider 13. When the sowing plant spacing needs to be adjusted, the sowing plant spacing can be adjusted by replacing the rotating wheel 9. This arrangement can adjust the row spacing and plant spacing of sunflower sowing, and can improve the practicality and applicability of the device.

[0038] A bearing seat 25 is rotatably installed on the side of the rotating wheel 9 through a bearing, a fixing rod 4 is fixedly installed on the bottom end surface of the bearing seat 25, a reinforcing plate 27 is fixedly installed on the side of the mounting frame 5, a mounting plate 26 is fixedly installed on the bottom end surface of the reinforcing plate 27, a telescopic rod 28 is fixedly installed on the bottom end surface of the mounting plate 26, a wheel 29 is fixedly installed on the bottom end surface of the telescopic rod 28, the bottom end surface of the mounting plate 26 is fixedly connected to the top end surface of the fixing block 30, a reinforcing rib 2 is fixedly installed on the side of the mounting frame 1, a hinge 31 is fixedly installed on the side of the reinforcing rib 2, a connecting piece 3 is fixedly installed on the side of the mounting frame 1, the end surface of the connecting piece 3 is fixedly connected to the side of the storage box 11, a fixing rod 4 is fixedly installed on the side of the mounting frame 1, and the bottom end surface of the fixing rod 4 is fixedly connected to the top end surface of the mounting plate 26.

[0039] Working principle: When in use, the device is connected to the power device through the hinge 31, the sunflower seeds are poured into the storage box 11, and the seeds are diverted to the groove through the distributor 13, the driving motor 19 is turned on, the connecting rod 20 is driven to rotate, the soil turning blade 21 is driven to rotate to loosen the soil, and the motor wheel 23 is further driven to rotate, the belt 24 is driven to drive, the driven wheel 10 is driven to rotate, and the rotating wheel 9 is driven to rotate. At this time, the sunflower seeds fall into the through groove opened by the guide block 12, and further fall into the groove opened on the side of the rotating wheel 9, and fall into the feeding pipe 7 as it rotates. At this time, the soil opener 8 separates the soil, and the sunflower seeds fall into the soil at the same time, completing the sowing operation;

[0040] When the sowing row spacing needs to be adjusted, the sowing row spacing can be adjusted by moving the position and row spacing of the guide block 12 and the distributor 13. When the sowing plant spacing needs to be adjusted, the sowing plant spacing can be adjusted by replacing the rotating wheel 9.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable sunflower sowing device, comprising a mounting frame (1) and a mounting frame (5), Features: A clamping block (6) is mounted on the inner wall of the mounting frame (5), a feed pipe (7) is fixedly mounted on the inner wall of the clamping block (6), an opener (8) is fixedly mounted on the side of the bottom end of the feed pipe (7), a through hole is fixedly opened on the side of the mounting frame (5), a rotating wheel (9) is rotatably mounted on the inner wall of the through hole through a bearing sleeve, a groove is fixedly opened on the side of the rotating wheel (9), a driven wheel (10) is fixedly mounted on the side of the rotating wheel (9), and a fixing block (30) is fixedly mounted on the side of the opener (8).

2. An adjustable sunflower sowing device according to claim 1, Features: A housing (17) is fixedly mounted on the bottom end surface of the mounting frame (1), a fixing plate (18) is fixedly mounted on the side surface of the housing (17), a driving motor (19) is fixedly mounted on the side surface of the fixing plate (18), a connecting rod (20) is fixedly mounted on the end surface of the transmission rod of the driving motor (19), and a soil turning blade (21) is fixedly mounted on the side surface of the connecting rod (20).

3. An adjustable sunflower sowing device according to claim 2, Features: A mounting seat (22) is rotatably mounted on the side of the connecting rod (20) via a bearing, the top end surface of the mounting seat (22) is fixedly connected to the bottom end surface of the mounting frame (1), and a motor wheel (23) is fixedly mounted on the side of the connecting rod (20).

4. An adjustable sunflower sowing device according to claim 3, Features: A belt (24) is installed on the side of the motor wheel (23) in a compression contact manner, and the inner wall of the belt (24) is linked to the driven wheel (10) in a compression contact manner.

5. The adjustable sunflower sowing device according to claim 1, Features: A material storage box (11) is fixedly mounted on the top surface of the mounting frame (5), a hinge (14) is fixedly mounted on the side of the material storage box (11), an upper cover (15) is fixedly mounted on the side of the hinge (14), a handle (16) is fixedly mounted on the top surface of the upper cover (15), a material distributor (13) is snap-fitted on the inner wall of the material storage box (11), and a guide block (12) is snap-fitted on the inner wall of the material storage box (11).

6. The adjustable sunflower sowing device according to claim 1, Features: A bearing seat (25) is rotatably mounted on the side of the rotating wheel (9) via a bearing, and a fixing rod (4) is fixedly mounted on the bottom end surface of the bearing seat (25).

7. The adjustable sunflower sowing device according to claim 1, Features: A reinforcing plate (27) is fixedly mounted on the side of the mounting frame (5); a mounting plate (26) is fixedly mounted on the bottom end surface of the reinforcing plate (27); a telescopic rod (28) is fixedly mounted on the bottom end surface of the mounting plate (26); a wheel (29) is fixedly mounted on the bottom end surface of the telescopic rod (28); and the bottom end surface of the mounting plate (26) is fixedly connected to the top end surface of the fixing block (30).

8. The adjustable sunflower sowing device according to claim 1, Features: A reinforcing rib (2) is fixedly mounted on the side of the mounting frame (1), a hinge (31) is fixedly mounted on the side of the reinforcing rib (2), a connecting member (3) is fixedly mounted on the side of the mounting frame (1), an end face of the connecting member (3) is fixedly connected to the side of the material storage box (11), a fixing rod (4) is fixedly mounted on the side of the mounting frame (1), and a bottom end face of the fixing rod (4) is fixedly connected to a top end face of the mounting plate (26).

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