Driving harrow seeder with cleaning function

Abstract

The utility model relates to sowing machine technical field proposes a kind of drive harrow sowing machine with cleaning function, including rack, the one side of the rack is fixedly connected with support frame, the top of the support frame is fixedly connected with storage seed tank, the inside of the storage seed tank is provided with the washing assembly that can wash inside it, the bottom of the support frame is fixedly connected with hob holder, the one side of the support frame bottom is fixedly connected with cross bar, the one side of the cross bar is fixedly connected with the earth wheel of equidistance arrangement, the top of the rack is fixedly connected with connecting frame, the one side of the connecting frame is fixedly connected with storage seed tank, the bottom of the one side of storage seed tank is fixedly connected with discharging frame, the one side of the discharging frame is slidably connected with adjusting plate, in the utility model, by flushing component input fresh water, the inner wall of storage seed tank can be washed, and sewage can flow out after washing, can reach the purpose of cleaning equipment inside.

Description

Technical Field

[0001] This utility model relates to the field of seeder technology, specifically to a drive harrow seeder with a cleaning function. Background Technology

[0002] A drive harrow is a machine that uses the tractor's power take-off shaft, through a universal joint drive shaft and transmission system, to drive the working parts for soil breaking and land preparation in dry fields. A seeder is a planting machine that sows crop seeds. Seeders used for a certain type or type of crop are often named after the crop variety.

[0003] In actual use, the seed storage box of existing seeders needs to hold and sow multiple types of seeds. During the seed sowing process, the flow of seeds inside the seed storage box causes a lot of impurities to adhere to the inner wall of the seed storage box. These impurities can easily cause blockages at the discharge point and make it difficult for the seeding wheel to evenly distribute the seeds. Utility Model Content

[0004] This invention proposes a drive-mounted rake seeder with a cleaning function, which solves the problem of existing seeders having many impurities inside the seed storage box that are inconvenient to clean.

[0005] The technical solution of this utility model is as follows: A driven harrow seeder with a cleaning function includes a frame, a support frame fixedly connected to one side of the frame, a seed storage box fixedly connected to the top of the support frame, a rinsing component for cleaning the inside of the seed storage box, a roller cutter frame fixedly connected to the bottom of the support frame, a crossbar fixedly connected to one side of the bottom of the support frame, and soil covering wheels arranged at equal intervals fixedly connected to one side of the crossbar. A connecting frame is fixedly connected to the top of the frame, and one side of the connecting frame is fixedly connected to the seed storage box. A feeding rack is fixedly connected to the bottom of one side of the seed storage box. An adjusting plate is slidably connected to one side of the feeding rack. A drive rod is rotatably connected to the inside of the support frame. A drive gear arranged at equal intervals is fixedly connected to the outside of the drive rod. A driven rod is rotatably connected to the bottom of the inner wall of the support frame. A driven gear meshing with the drive gear is fixedly connected to the outside of the driven rod. A feeding tray corresponding to the feeding rack is fixedly connected to one side of the driven rod.

[0006] Preferably, the rinsing assembly includes a guide pipe, which is rotatably connected to the top of both sides of the seed storage box. Each side of the guide pipe is fixedly connected to a high-pressure nozzle arranged at equal intervals. A guide frame is fixedly connected to the top of one side of the seed storage box, and one end of the guide pipe is rotatably connected to the inside of the guide frame.

[0007] Preferably, a drive frame is fixedly connected to the top of one side of the seed storage box, one end of the guide tube is inserted into the drive frame and fixedly connected to a worm gear, a movable rod is rotatably connected to the bottom of the drive frame, both ends of the movable rod are fixedly connected to worms that mesh with the worm gear, a drive motor is fixedly connected to the bottom of one side of the drive frame, and one end of the output shaft of the drive motor is fixedly connected to the movable rod.

[0008] Preferably, both sides of the flow guide frame are fixedly connected to sealing rings, and one end of the flow guide tube is rotatably connected inside the sealing rings.

[0009] Preferably, a movable frame is fixedly connected to one side of the bottom end of the frame, a drive seat arranged at equal intervals is fixedly connected to the top of the movable frame, and a crushing disc is fixedly connected to the bottom end of the drive seat.

[0010] Preferably, the bottom of the seed storage box is fixedly connected to seed dispensing pipes arranged at equal intervals, and the seed dispensing pipes are respectively located at the bottom of the feeding tray.

[0011] Preferably, a guide wheel is fixedly connected to one side of the frame, and a maintenance frame is fixedly connected to one side of the top of the support frame.

[0012] The beneficial effects of this utility model are as follows: In this invention, the drive seat simultaneously drives the crushing discs inside the movable frame to rotate at high speed, which can crush soil clods. The roller cutter can thoroughly crush the soil clods, turning soil at a certain depth into loose soil. At the same time, the seed storage box can store seeds, and the feeding rack and bell tube can discharge the seeds downwards into the soil. The covering wheel can press the soil on the seeds to protect them. The flushing component can input clean water to flush the inner wall of the seed storage box, and the wastewater can flow downwards after flushing, thus achieving the purpose of cleaning the inside of the equipment. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 This is a schematic diagram of the structure proposed in this utility model; Figure 2 This is a side view of the structure proposed in this utility model; Figure 3 The present utility model proposes Figure 1 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the flushing assembly structure proposed in this utility model; In the diagram: 1. Frame; 2. Support frame; 3. Movable frame; 4. Drive base; 5. Seed storage box; 6. Connecting frame; 7. Drive gear; 8. Roller cutter frame; 9. Flushing assembly; 91. Guide pipe; 92. High-pressure nozzle; 93. Sealing ring; 94. Guide frame; 95. Drive frame; 96. Worm gear; 97. Movable rod; 98. Drive motor; 99. Worm; 10. Crossbar; 11. Crushing disc; 12. Soil covering wheel; 13. Guide wheel; 14. Maintenance frame; 15. Seed discharge pipe; 16. Discharge tray; 17. Driven gear; 18. Driven rod; 19. Discharge rack; 20. Adjusting plate; 21. Drive rod. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0016] Please see Figure 1-3 This utility model provides a technical solution for a drive-driven harrow seeder with a cleaning function: A drive-driven harrow seeder with a cleaning function includes a frame 1, a support frame 2 fixedly connected to one side of the frame 1, a seed storage box 5 fixedly connected to the top of the support frame 2, through which seeds can be stored, and a rinsing component 9 for cleaning the inside of the seed storage box 5 is provided, the bottom of the support frame 2 is fixedly connected to a roller cutter frame 8, a crossbar 10 is fixedly connected to one side of the bottom of the support frame 2, and equal-spaced covering wheels 12 are fixedly connected to one side of the crossbar 10, through which the covering wheels 12 can, as the equipment rotates, clean the seeds. The seeds sown in the soil are covered. A connecting frame 6 is fixedly connected to the top of the frame 1. One side of the connecting frame 6 is fixedly connected to the seed storage box 5. A movable frame 3 is fixedly connected to one side of the bottom of the frame 1. A drive seat 4 arranged at equal intervals is fixedly connected to the top of the movable frame 3. A crushing disc 11 is fixedly connected to the bottom of the drive seat 4. The drive seat 4 can rotate the crushing disc 11 at high speed, which can thoroughly crush the soil clods. A guide wheel 13 is fixedly connected to one side of the frame 1. A maintenance frame 14 is fixedly connected to one side of the top of the support frame 2. Seeds can be easily added into the seed storage box 5 through the maintenance frame 14. A feeding rack 19 is fixedly connected to the bottom of one side of the seed storage box 5. An adjusting plate 20 is slidably connected to one side of the feeding rack 19. A drive rod 21 is rotatably connected to the inside of the support frame 2. A drive gear 7 arranged at equal intervals is fixedly connected to the outside of the drive rod 21. A driven rod 18 is rotatably connected to the bottom of the inner wall of the support frame 2. A driven gear 17 meshing with the drive gear 7 is fixedly connected to the outside of the driven rod 18. A feeding tray 16 corresponding to the feeding rack 19 is fixedly connected to one side of the driven rod 18. A seed discharge pipe 15 arranged at equal intervals is fixedly connected to the bottom of the seed storage box 5. The seed discharge pipe 15 is located at the bottom of the feeding tray 16. The seeds inside the seed storage box 5 can be discharged downward through the feeding tray 16 and the seed discharge pipe 15 via the feeding rack 19, so that the seeds can be discharged downward evenly.

[0017] Please see Figure 4 The rinsing assembly 9 includes a guide pipe 91, which is rotatably connected to the top of both sides of the seed storage box 5. High-pressure nozzles 92 arranged at equal intervals are fixedly connected to one side of each guide pipe 91. A guide frame 94 is fixedly connected to the top of one side of the seed storage box 5. One end of each guide pipe 91 is rotatably connected inside the guide frame 94. A drive frame 95 is fixedly connected to the top of one side of the seed storage box 5. One end of each guide pipe 91 is inserted into the drive frame 95 and fixedly connected to a worm gear 96. A movable rod 97 is rotatably connected to the bottom of the drive frame 95. Both ends of the movable rod 97 are fixedly connected to worms 99 that mesh with the worm gear 96. A drive motor 98 is fixedly connected to the bottom of one side of the drive frame 95. The output shaft of the drive motor 98... One end is fixedly connected to the movable rod 97, and both sides of the guide frame 94 are fixedly connected to sealing rings 93. One end of the guide pipe 91 is rotatably connected to the inside of the sealing rings 93. Water is delivered to the inside of the guide pipe 91 through the guide frame 94, and high pressure is sprayed out through the high pressure nozzle 92. The high pressure water flow washes the inner wall of the seed storage box 5. Then, the drive motor 98 is controlled to drive the movable rod 97 to rotate, so that the movable rod 97 drives the worm gears 99 at both ends. The worm gears 99 mesh with the corresponding worm wheels 96, which can drive the guide pipe 91 to rotate in the opposite direction, thereby driving the high pressure nozzle 92 to rotate downward, so that the high pressure nozzle 92 washes the inner wall of the seed storage box 5 from top to bottom, thus achieving the purpose of cleaning.

[0018] The working principle and usage process of this utility model are as follows: The seeds to be sown are introduced into the seed storage box 5. The entire seeder is moved forward by a traction mechanism, which simultaneously drives the drive seat 4 to rotate, causing the crushing disc 11 to rotate. This crushes the soil, breaking up larger clods. The roller cutter 8 further breaks the soil into fine particles. Then, the drive rod 21 rotates with the entire seeder, driving the drive gear 7 to rotate. The drive gear 7 meshes with the driven gear 17, causing the driven rod 18 to rotate. This causes the feeding disc 16 to rotate, actuating the feeding rack 19, allowing the seeds inside the seed storage box 5 to flow downwards. The feeding disc 16 guides the seeds into the seed discharge pipe 15, allowing the seeds to be discharged... Seed tube 15 guides the seeds into the soil. The seeder guides the covering wheel 12 to rotate, pressing the seeds into the soil. When it is necessary to clean the inside of the seed storage box 5, the guide frame 94 controls the guide tube 91 to deliver water. The high-pressure nozzle 92 sprays the clean water at high pressure, rinsing the inner wall of the seed storage box 5. Then, the drive motor 98 drives the movable rod 97 to rotate, so that the worm gears 99 at both ends mesh with the worm wheel 96 respectively. This drives the two guide tubes 91 to rotate in opposite directions, adjusting the spray angle of the high-pressure nozzle 92. This allows the high-pressure nozzle 92 to simultaneously rinse both inner walls of the seed storage box 5, improving the cleaning effect.

[0019] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drive harrow seeder with cleaning function, comprising a frame (1), characterized in that, A support frame (2) is fixedly connected to one side of the frame (1), and a seed storage box (5) is fixedly connected to the top of the support frame (2). The seed storage box (5) is equipped with a rinsing component (9) that can clean its interior. A roller cutter frame (8) is fixedly connected to the bottom of the support frame (2). A crossbar (10) is fixedly connected to one side of the bottom of the support frame (2). A soil covering wheel (12) arranged at equal intervals is fixedly connected to one side of the crossbar (10). A connecting frame (6) is fixedly connected to the top of the frame (1). One side of the connecting frame (6) is fixedly connected to the seed storage box (5). A feeding rack (19) is fixedly connected to the bottom of one side of the seed storage box (5). An adjusting plate (20) is slidably connected to one side of the feeding rack (19). A drive rod (21) is rotatably connected to the inside of the support frame (2). A drive gear (7) arranged at equal intervals is fixedly connected to the outside of the drive rod (21). A driven rod (18) is rotatably connected to the bottom of the inner wall of the support frame (2). A driven gear (17) meshing with the drive gear (7) is fixedly connected to the outside of the driven rod (18). A feeding tray (16) corresponding to the feeding rack (19) is fixedly connected to one side of the driven rod (18).

2. The drive harrow seeder with cleaning function according to claim 1, characterized in that, The rinsing assembly (9) includes a guide pipe (91), which is rotatably connected to the top of both sides of the seed storage box (5). Each side of the guide pipe (91) is fixedly connected to a high-pressure nozzle (92) arranged at equal intervals. A guide frame (94) is fixedly connected to the top of one side of the seed storage box (5). One end of the guide pipe (91) is rotatably connected to the inside of the guide frame (94).

3. A drive-driven harrow seeder with a cleaning function according to claim 2, characterized in that, A drive frame (95) is fixedly connected to the top of one side of the seed storage box (5). One end of the guide pipe (91) is inserted into the drive frame (95) and fixedly connected to a worm gear (96). A movable rod (97) is rotatably connected to the bottom of the drive frame (95). Both ends of the movable rod (97) are fixedly connected to a worm (99) that meshes with the worm gear (96). A drive motor (98) is fixedly connected to the bottom of one side of the drive frame (95). One end of the output shaft of the drive motor (98) is fixedly connected to the movable rod (97).

4. The drive harrow seeder with cleaning function according to claim 2, characterized in that, Both sides of the flow guide (94) are fixedly connected with sealing rings (93), and one end of the flow guide (91) is rotatably connected inside the sealing rings (93).

5. The drive harrow seeder with cleaning function according to claim 1, characterized in that, A movable frame (3) is fixedly connected to one side of the bottom end of the frame (1), and a drive seat (4) arranged at equal distances is fixedly connected to the top of the movable frame (3), and a crushing piece (11) is fixedly connected to the bottom end of the drive seat (4).

6. A drive-driven harrow seeder with a cleaning function according to claim 1, characterized in that, The bottom of the seed storage box (5) is fixedly connected to seed discharge pipes (15) arranged at equal intervals, and the seed discharge pipes (15) are located at the bottom of the feeding tray (16).

7. The drive harrow seeder with cleaning function according to claim 1, characterized in that, A guide wheel (13) is fixedly connected to one side of the frame (1), and a maintenance frame (14) is fixedly connected to one side of the top of the support frame (2).

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