Seed taking equipment for populus euphratica
By designing a poplar seed collection device driven by servo motor, the problem of inefficient drying and seeding after collecting poplar seeds is solved, and efficient and accurate seed treatment is achieved.
Patent Information
- Application Number
- CN202421900026.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The seeds of poplar trees need to be dried after collection. When drying, the seeds are stacked between 5-7cm and the thickness should be repeated 4-5 times a day to prevent mold and spoilage. However, the current one is manual collection, which is inefficient.
A seed picking equipment for poplar trees is designed, including a fixed frame, a seed box, a drive roller and a seed rod. The first drive wheel is driven by a servo motor to rotate, and the seed rod rotates and beats the seeds to achieve threshing and seeds.
It improves the processing speed and efficiency of seeds, reduces manpower investment and labor intensity, avoids uneven or incomplete seed production caused by human factors, and provides more consistent and accurate processing results.
Smart Images
Figure CN222852704U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forestry machinery, in particular to a seed-taking device for poplar trees. Background Art
[0002] Populus euphratica is known for its tenacious vitality. The seed maturity period is generally between July and August, but the mature seeds will be blown away by the wind within 3 to 5 days, so it is necessary to observe in advance, race against time, and harvest as soon as possible without damaging the mother tree. For this reason, the technicians of the Ejin Banner State Forest Farm closely monitor every subtle change of the poplar trees, just to capture this fleeting precious moment at the best time. It is best when the color of the seeds turns brown-yellow, and they can be collected in batches only after meeting the requirements.
[0003] Poplar seeds must be dried immediately after collection. The seed stacking thickness is between 5-7cm during drying. They must be turned over and dried 4-5 times a day to prevent the seeds from being moldy and deteriorating due to lack of timely air drying. After the seeds are dried, they can be planted. Currently, planting is done manually. The efficiency of planting may be limited by the number of seeds and technology, resulting in low efficiency. In view of the above problems, a seed collection device for poplar trees is proposed to solve them. Utility Model Content
[0004] In order to solve the above technical problems, a seed collection device for poplar trees is provided, which solves the above-mentioned problem that the current poplar trees must be air-dried immediately after collection, and the seeds are stacked with a thickness of 5-7 cm during drying, and they must be turned over and dried 4-5 times a day to prevent the seeds from being moldy and deteriorating due to not being air-dried in time. After the seeds are dried, they can be seeded. At present, seeding is carried out by manual collection, and the seeding efficiency may be limited by the number of seeds and technology, resulting in low efficiency.
[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a seed-taking device for poplar trees, comprising a fixed frame, connecting bars are fixedly connected to the front and rear sides of the middle of the fixed frame, a seed box is fixedly connected between the two connecting bars, a second bearing seat is fixedly connected to the middle parts of the upper surfaces of the two connecting bars, a driving roller is rotatably connected between the two second bearing seats, a plurality of seeding rods are fixedly connected to the surface of the driving roller, a second driven wheel is fixedly connected to the rear end of the driving roller and the outer side of the seed box, a support rod is fixedly connected between the right ends of the two connecting bars and the fixed frame, a first bearing seat is fixedly connected to the middle parts of the right sides of the two support rods, a transmission rod is rotatably connected between the two first bearing seats, the rear end of the transmission rod is fixedly connected to the first driven wheel, the rear side of the first driven wheel is fixedly connected to the second driving wheel via a rotating shaft, and the second driving wheel is transmission-connected to the second driven wheel via a second synchronous belt.
[0006] Preferably, a mounting seat is fixedly connected to the left rear end of the fixed frame, a servo motor is fixedly installed on the upper surface of the mounting seat, an output end of the servo motor is fixedly connected to a first driving wheel, and the first driving wheel is transmission-connected to the first driven wheel via a first synchronous belt.
[0007] Preferably, a cylinder cover is rotatably connected to the top of the seed box via a hinge, a lifting handle is fixedly connected to the middle of the cylinder cover on the side away from the hinge, and hooks are fixedly connected to both the front and rear ends of the cylinder cover on the side away from the hinge.
[0008] Preferably, buckles are fixedly connected to the front and rear sides of the right side of the seed box, and the buckles are matched with the hooks and have corresponding positions.
[0009] Preferably, a guide groove is fixedly connected to the bottom of the seed box, and the guide groove is funnel-shaped and communicated with the interior of the seed box.
[0010] Preferably, a baffle is slidably connected between the bottom of the seed box and the guide groove.
[0011] Preferably, the left sides of the two connecting bars are fixedly connected to the limiting rods, and the tops of the two limiting rods are fixedly connected to the limiting plates.
[0012] Compared with the prior art, the utility model has the following advantages: the utility model drives the first driving wheel to rotate by setting an output end of a servo motor, drives the first driven wheel to rotate by a first synchronous belt, and when the first driven wheel rotates, the second driving wheel will rotate synchronously, and the second driven wheel will rotate by a second synchronous belt, thereby driving the driving roller to rotate. The rotation of the driving roller will drive the seeding rod to rotate to beat the seeds, which can greatly improve the processing speed and efficiency, is faster than manual operation, can process a large number of poplar seeds, can reduce manpower input and labor intensity, thereby saving manpower cost and time, can provide more consistent and precise processing, and avoid uneven or incomplete seeding due to human factors. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle;
[0015] Figure 3 for Figure 1 A local enlarged schematic diagram of point A in the middle.
[0016] The numbers in the figure are:
[0017] 1. Fixed frame; 2. Connecting strip; 3. Support rod; 4. Mounting seat; 5. Servo motor; 6. First driving wheel; 7. First bearing seat; 8. Transmission rod; 9. First driven wheel; 10. First synchronous belt; 11. Seed box; 12. Cylinder cover; 13. Lifting handle; 14. Hook; 15. Buckle; 16. Second bearing seat; 17. Driving roller; 18. Seeding rod; 19. Second driven wheel; 20. Second driving wheel; 21. Second synchronous belt; 22. Guide groove; 23. Baffle; 24. Limit rod; 25. Limit plate; 26. Hinge. DETAILED DESCRIPTION
[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0019] Reference Figure 1-3 As shown, a seed-taking device for poplar trees comprises a fixed frame 1, a connecting strip 2 is fixedly connected to both the front and rear sides of the middle of the fixed frame 1, a seed box 11 is fixedly connected between the two connecting strips 2, a second bearing seat 16 is fixedly connected to the middle of the upper surface of the two connecting strips 2, a driving roller 17 is rotatably connected between the two second bearing seats 16, a plurality of seed-beating rods 18 are fixedly connected to the surface of the driving roller 17, the end blocks of the seed-beating rods 18 are frosted sheets (only for illustration in the figure), and the seed-beating rods 18 on the driving rollers 17 physically beat the seeds by rotating, which effectively improves the seeding efficiency. In order to improve the seeding efficiency and uniformity of seeds, the rear end of the driving roller 17 is fixedly connected to the outer side of the seed box 11 with a second driven wheel 19, the right ends of the two connecting bars 2 are fixedly connected to the fixed frame 1 with support rods 3, the middle parts of the right sides of the two support rods 3 are fixedly connected to the first bearing seats 7, and a transmission rod 8 is rotatably connected between the two first bearing seats 7. The rear end of the transmission rod 8 is fixedly connected to the first driven wheel 9, and the rear side of the first driven wheel 9 is fixedly connected to the second driving wheel 20 through a rotating shaft, and the second driving wheel 20 is transmission-connected to the second driven wheel 19 through a second synchronous belt 21.
[0020] Specifically, a mounting seat 4 is fixedly connected to the left rear end of the fixed frame 1, a servo motor 5 is fixedly installed on the upper surface of the mounting seat 4, an output end of the servo motor 5 is fixedly connected to a first driving wheel 6, and the first driving wheel 6 is transmission-connected to the first driven wheel 9 via a first synchronous belt 10.
[0021] Specifically, a cylinder cover 12 is rotatably connected to the top of the seed box 11 via a hinge 26 , a lifting handle 13 is fixedly connected to the middle of the cylinder cover 12 away from the hinge 26 , and hooks 14 are fixedly connected to both the front and rear ends of the cylinder cover 12 away from the hinge 26 .
[0022] Furthermore, the right side front and rear sides of the seed box 11 are fixedly connected with buckles 15, which are compatible with the hook 14 and have corresponding positions. The lifting handle 13, the hook 14 and the buckle 15 make it convenient for the user to open and close the seed box 11 and add and remove seeds. The lifting handle 13 can be easily opened, and the buckle 15 ensures the sealing of the tube cover 12 when it is closed to prevent seeds from splashing during the crushing process.
[0023] Furthermore, a guide groove 22 is fixedly connected to the bottom of the seed box 11. The guide groove 22 is funnel-shaped and connected to the inside of the seed box 11. The funnel-shaped guide groove 22 is designed to allow the crushed seeds to be discharged smoothly, reducing seed residue and blockage and improving work efficiency.
[0024] Furthermore, a baffle 23 is slidably connected between the bottom of the seed box 11 and the guide groove 22. The shape of the baffle 23 is adapted to the shape of the seed box 11, and the position can be adjusted as needed to control the discharge speed and amount of seeds.
[0025] Furthermore, the left sides of the two connecting bars 2 are fixedly connected to the limit rods 24, and the tops of the two limit rods 24 are fixedly connected to the limit plates 25. The limit rods 24 and the limit plates 25 provide additional support and limiting effects, preventing the barrel cover 12 from exceeding the rotation limit during rotation, causing damage to the hinge 26, thereby improving the safety and stability of the equipment.
[0026] Working principle: When in use, first open the buckle 15 and use the lifting handle 13 to open the tube cover 12, then pour the seeds to be processed into the seed box 11, cover the tube cover 12 and use the buckle 15 to buckle the hook 14, then start the servo motor 5, the output end of the servo motor 5 drives the first driving wheel 6 to rotate, and drives the first driven wheel 9 to rotate through the first synchronous belt 10. When the first driven wheel 9 rotates, the second driving wheel 20 will rotate synchronously, and the second driven wheel 19 will rotate through the second synchronous belt 21, thereby driving the driving roller 17 to rotate. The rotation of the driving roller 17 will drive the seeding rod 18 to rotate to beat the seeds, so that the shell is broken and the threshing is completed. After threshing, turn off the servo motor 5, pull open the baffle 23, and the seeds after threshing will fall into the collection box below through the guide groove 22.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A seed-collecting device for poplar trees, characterized in that: The invention comprises a fixed frame (1), wherein the front and rear sides of the middle of the fixed frame (1) are fixedly connected to connecting bars (2), a seed box (11) is fixedly connected between the two connecting bars (2), a second bearing seat (16) is fixedly connected to the middle of the upper surface of the two connecting bars (2), a driving roller (17) is rotatably connected between the two second bearing seats (16), a plurality of seeding rods (18) are fixedly connected to the surface of the driving roller (17), a second driven wheel (19) is fixedly connected to the outer side of the seed box (11) at the rear end of the driving roller (17), and the two connecting bars (2) are fixedly connected to the seed box (11). A support rod (3) is fixedly connected between the right end of each connecting bar (2) and the fixed frame (1); a first bearing seat (7) is fixedly connected to the middle of the right side surfaces of the two support rods (3); a transmission rod (8) is rotatably connected between the two first bearing seats (7); a first driven wheel (9) is fixedly connected to the rear end of the transmission rod (8); a second driving wheel (20) is fixedly connected to the rear side of the first driven wheel (9) via a rotating shaft; and the second driving wheel (20) is transmission-connected to the second driven wheel (19) via a second synchronous belt (21).
2. The seed-collecting device for poplar trees according to claim 1, characterized in that: The left end of the rear side of the fixed frame (1) is fixedly connected to a mounting seat (4), a servo motor (5) is fixedly mounted on the upper surface of the mounting seat (4), an output end of the servo motor (5) is fixedly connected to a first driving wheel (6), and the first driving wheel (6) is transmission-connected to a first driven wheel (9) via a first synchronous belt (10).
3. The seed-collecting device for poplar trees according to claim 1, characterized in that: A cylinder cover (12) is rotatably connected to the top of the seed box (11) via a hinge (26); a lifting handle (13) is fixedly connected to the middle of a side of the cylinder cover (12) away from the hinge (26); and hooks (14) are fixedly connected to both front and rear ends of a side of the cylinder cover (12) away from the hinge (26).
4. The seed-collecting device for poplar trees according to claim 1, characterized in that: The right side of the seed box (11) is fixedly connected with buckles (15) on both the front and rear sides, and the buckles (15) are matched with the hooks (14) and have corresponding positions.
5. The seed-collecting device for poplar trees according to claim 1, characterized in that: The bottom of the seed box (11) is fixedly connected with a guide groove (22), and the guide groove (22) is funnel-shaped and communicates with the interior of the seed box (11).
6. The seed-collecting device for poplar trees according to claim 1, characterized in that: A baffle (23) is slidably connected between the bottom of the seed box (11) and the guide groove (22).
7. The seed-collecting device for poplar trees according to claim 1, characterized in that: The left sides of the two connecting bars (2) are fixedly connected to the limiting rods (24), and the tops of the two limiting rods (24) are fixedly connected to the limiting plates (25).