Airplane seeding and discharging control device

Abstract

The utility model discloses an aircraft seeding discharge control device, which relates to the technical field of aircraft seeding and comprises a storage box, a discharge port is arranged at the bottom of the storage box, limit blocks are fixedly connected to the inner walls of the front end and the rear end of the bottom of the storage box, and a shifting mechanism is arranged at the bottom of the storage box and positioned between the limit blocks. A driving mechanism is arranged on the right outer wall of the storage box close to the shifting mechanism, and a slot is formed in the inner wall of the front end of the storage box above the limiting block. The device is reasonable in design structure, the electric hydraulic rod A and the electric hydraulic rod B synchronously operate, the electric hydraulic rod A drives the power motor to move through the sliding block, the electric hydraulic rod B contracts by the same distance, at the moment, the position of the contact block in the power wheel is adjusted, and the distance between the contact block and the circle center of the power wheel is adjusted; therefore, the reciprocating movement distance of the adjusting frame is adjusted, the reciprocating movement distance of the material blocking plate is adjusted accordingly, the material discharging amount is adjusted accordingly, and the beneficial effect that the discharging amount is convenient to adjust is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft seeding, in particular to an aircraft seeding discharging control device. Background Art

[0002] With the advancement and development of technology, drones have been widely used in various fields of production and life. Similarly, drones can also be used in aerial seeding. Aerial seeding refers to a mechanized direct seeding method that uses aircraft to sow seeds from the air to a predetermined area. Aircraft seeding includes aircraft seeding for afforestation, aircraft seeding of crops, aircraft seeding of green manure, and aircraft seeding of grass. Small aircraft equipped with a special dry material sowing system are mostly used for operations.

[0003] Conventional discharging devices typically adjust the discharge rate by varying the motor speed. However, this method can easily increase the motor's operating load, causing the motor to heat up too quickly and overload, impacting normal discharging progress. Furthermore, much of the existing material accumulates at the bottom of the bin, resulting in choppy discharge and uneven sowing in some fields. To address this, we offer an aircraft seeding and discharging control device to address these issues. Utility Model Content

[0004] 1) Technical problems solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an aircraft seeding and discharging control device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for controlling the discharging of aircraft seeding, comprising a storage box, wherein a discharge port is provided at the bottom of the storage box, and the inner walls at the front and rear ends of the bottom of the storage box are fixedly connected to limit blocks, and a material digging mechanism is provided at the bottom of the storage box between the limit blocks, and a driving mechanism is provided on the right outer wall of the storage box near the material digging mechanism, and a slot is provided on the front inner wall of the storage box above the limit block, and a material guide plate is fixedly connected to the side wall of the storage box at the rear end, and a material blocking plate is slidably connected to the bottom of the material guide plate inside the slot, and the bottom wall of the material blocking plate is fixedly connected to the side wall of the storage box and a balancing frame is fixedly connected thereto, and an adjusting rod is fixedly connected between the front ends of the balancing frame, and an adjusting mechanism is provided on the right side wall of the storage box outside the adjusting rod, and a power mechanism is provided at the right end of the adjusting mechanism.

[0008] Furthermore, the rear end side wall of the storage box is set at an inclined angle, the top of the limit block is set at an inclined angle, and an arc-shaped groove is provided on the inner wall of the limit block.

[0009] Furthermore, the material discharging mechanism includes a material discharging rod, and an array of material discharging troughs are opened on the outer wall of the material discharging rod, and the material discharging troughs are arranged at a 90-degree angle. The outer wall of the material discharging rod and the inner wall of the limit block form a sliding connection, and the right end of the material discharging rod is located outside the material storage box and is fixedly connected to a rotating wheel.

[0010] Furthermore, the driving mechanism includes a driving motor, the bottom of the driving motor is fixedly connected to the side wall of the storage box by setting a bracket, and the left output end of the driving motor is fixedly connected to a contact wheel, which is engaged with the rotating wheel.

[0011] Furthermore, the material guide plate and the material blocking plate are arranged in parallel, the slot is engaged with the material blocking plate, the side wall of the material storage box is provided with a through hole that is slidably connected to the balance frame, and the side walls at both ends of the material storage box are provided with guide grooves that are slidably connected to the adjustment rod.

[0012] Furthermore, the adjustment mechanism includes an adjustment frame, which is arranged in a "cross" shape. The right side wall of the storage box is slidably connected to the adjustment frame by setting a connecting block, and a movable groove is provided at the center of the adjustment frame to form a sliding connection with the adjustment rod.

[0013] Furthermore, the power mechanism includes a load-bearing frame, which is fixedly connected to the side wall of the storage box, a slider is slidably connected inside the load-bearing frame, an electric hydraulic rod A is fixedly connected between the rear end of the slider and the load-bearing frame, a power motor is fixedly connected to the bottom of the slider, a power wheel is fixedly connected to the left end of the power motor, an adjustment groove is provided inside the front end of the power wheel, a contact block is slidably connected inside the adjustment groove, one end of the contact block is slidably connected to the inner wall of the adjustment frame by setting an insertion rod, and an electric hydraulic rod B is fixedly connected to one end of the power wheel close to the power motor, and the front end of the electric hydraulic rod B is fixedly connected to the right end of the contact block.

[0014] 3) Beneficial effects:

[0015] Compared with the existing technology, the aircraft seeding and discharging control device has the following beneficial effects:

[0016] 1. The utility model uses the electric hydraulic rod A and the electric hydraulic rod B to operate synchronously. The electric hydraulic rod A drives the power motor to move through the slider, and the electric hydraulic rod B contracts the same distance. At this time, the position of the contact block in the power wheel is adjusted, and the distance between the contact block and the center of the power wheel is adjusted, thereby adjusting the reciprocating movement distance of the adjustment frame, and the reciprocating movement distance of the material blocking plate is adjusted accordingly, and the material discharge amount is also adjusted accordingly. This solves the problem that the conventional discharging device uses the method of changing the motor speed to adjust the discharge amount, which causes the motor temperature to rise too quickly and cause overload, and has the advantage of facilitating the adjustment of the discharge amount.

[0017] 2. The utility model puts materials into the storage box, and the power motor drives the contact block to rotate intermittently 90 degrees through the power wheel, and the contact block drives the adjusting frame to move back and forth, and the adjusting frame drives the adjusting rod to move, and the adjusting rod drives the material blocking plate to move back and forth through the balance frame, and the material on the guide plate intermittently falls onto the material tapping rod, and the driving motor drives the contact wheel to rotate, and each rotation of the contact wheel drives the rotating wheel to rotate 90 degrees, and the rotating wheel drives the material to be intermittently discharged from the discharge port through the material tapping rod, which solves the problem that most of the existing materials are accumulated at the bottom of the material box, resulting in unsmooth material discharge and uneven sowing in some fields, and has the advantage of uniform material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the positive triaxial drawing of the utility model;

[0019] Figure 2 This is a schematic diagram of the discharge port of the utility model;

[0020] Figure 3 This is a schematic diagram of the adjustment frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the material-moving rod of the utility model;

[0022] Figure 5 This is a schematic diagram of the slot of the utility model;

[0023] Figure 6 This is a schematic diagram of the contact block of the present invention.

[0024] In the figure: 1. Material storage box; 2. Material discharge port; 3. Limit block; 4. Slot; 5. Material guide plate; 6. Material blocking plate; 7. Balance frame; 8. Adjustment rod; 9. Material pusher rod; 10. Rotating wheel; 11. Driving motor; 12. Contact wheel; 13. Adjustment frame; 14. Carrying frame; 15. Slider; 16. Electric hydraulic rod A; 17. Power motor; 18. Power wheel; 19. Adjustment slot; 20. Contact block; 21. Electric hydraulic rod B. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-6As shown, the utility model provides a technical solution: an aircraft seeding and discharging control device, including a storage box 1, the rear end side wall of the storage box 1 is set at an inclined angle, and a discharge port 2 is provided at the bottom of the storage box 1. The inner walls of the front and rear ends of the bottom of the storage box 1 are fixedly connected to the limiting blocks 3, and the top of the limiting blocks 3 is set at an inclined angle. The setting of the limiting blocks 3 is convenient for guiding materials, and the inner walls of the limiting blocks 3 are provided with arc-shaped grooves. A material diverting mechanism is provided between the limit blocks 3 at the bottom of the storage box 1, and the material diverting mechanism includes a material diverting rod 9, and a material discharge trough is provided in an array on the outer wall of the material diverting rod 9. The material discharge troughs are arranged at a 90-degree angle. The outer wall of the material diverting rod 9 is slidably connected to the inner wall of the limit block 3, and the setting of the arc-shaped groove facilitates the limiting of the material diverting rod 9.

[0027] The right end of the material tapping rod 9 is located outside the material storage box 1 and is fixedly connected to a rotating wheel 10. A driving mechanism is provided on the right outer wall of the material storage box 1 near the material tapping mechanism. The driving mechanism includes a driving motor 11. The bottom of the driving motor 11 is fixedly connected to the side wall of the material storage box 1 through a bracket. The left output end of the driving motor 11 is fixedly connected to a contact wheel 12, and the contact wheel 12 is engaged with the rotating wheel 10. The material guide plate 5 and the material blocking plate 6 are arranged in parallel, and the slot 4 is engaged with the material blocking plate 6. The setting of the slot 4 facilitates the material blocking plate 6 to block the flow of materials.

[0028] The side wall of the storage box 1 is provided with a through hole that is slidably connected to the balance frame 7. The left and right side walls of the storage box 1 are provided with guide grooves that are slidably connected to the adjusting rod 8. The front inner wall of the storage box 1 is provided with a slot 4 above the limit block 3. The rear end side wall of the storage box 1 is fixedly connected to a guide plate 5. The bottom of the guide plate 5 is located inside the slot 4 and is slidably connected to a material blocking plate 6. The bottom wall of the material blocking plate 6 is located inside the side wall of the storage box 1 and is fixedly connected to the balance frame 7. The balance frame 7 guides and limits the material blocking plate 6.

[0029] An adjusting rod 8 is fixedly connected between the front ends of the balancing frame 7, and an adjusting mechanism is provided on the outside of the adjusting rod 8 on the right side wall of the storage box 1. The adjusting mechanism includes an adjusting frame 13, and the adjusting frame 13 is arranged in a "cross" shape. The right side wall of the storage box 1 is slidably connected to the adjusting frame 13 by setting a connecting block. A movable groove slidably connected to the adjusting rod 8 is provided at the center position of the adjusting frame 13. A power mechanism is provided at the right end of the adjusting mechanism, and the power mechanism includes a load-bearing frame 14, which is fixedly connected to the side wall of the storage box 1, and a slider 15 is slidably connected inside the load-bearing frame 14. An electric hydraulic rod A16 is fixedly connected between the rear end of the slider 15 and the load-bearing frame 14.

[0030] The bottom of the slider 15 is fixedly connected to a power motor 17, and the left end of the power motor 17 is fixedly connected to a power wheel 18. An adjusting slot 19 is provided inside the front end of the power wheel 18, and a contact block 20 is slidably connected inside the adjusting slot 19. One end of the contact block 20 is slidably connected to the inner wall of the adjusting frame 13 by setting an insert rod. The material is put into the storage box 1, and the power motor 17 drives the contact block 20 to rotate intermittently 90 degrees through the power wheel 18. The contact block 20 drives the adjusting frame 13 to move back and forth. The adjusting frame 13 drives the adjusting rod 8 to move, and the adjusting rod 8 drives the material blocking plate 6 to move back and forth through the balance frame 7. The material on the guide plate 5 intermittently falls onto the material tapping rod 9, and the driving motor 11 drives the contact wheel 12 to rotate. Every time the contact wheel 12 rotates one circle, it drives the rotating wheel 10 to rotate 90 degrees. The rotating wheel 10 drives the material to be intermittently discharged from the discharge port 2 through the material tapping rod 9.

[0031] The power wheel 18 is fixedly connected to one end of the power motor 17 with an electric hydraulic rod B21. The front end of the electric hydraulic rod B21 is fixedly connected to the right end of the contact block 20. The electric hydraulic rod A16 and the electric hydraulic rod B21 operate synchronously. The electric hydraulic rod A16 drives the power motor 17 to move through the slider 15, and the electric hydraulic rod B21 contracts the same distance. At this time, the position of the contact block 20 in the power wheel 18 is adjusted, and the distance between the contact block 20 and the center of the power wheel 18 is adjusted, thereby adjusting the reciprocating movement distance of the adjustment frame 13, and the reciprocating movement distance of the material blocking plate 6 is adjusted accordingly, and the material discharge amount is also adjusted accordingly.

[0032] Working principle: When the aircraft seeding and discharging control device is in use, the material is put into the storage box 1, the power motor 17 drives the contact block 20 to rotate intermittently 90 degrees through the power wheel 18, the contact block 20 drives the adjustment frame 13 to move back and forth, the adjustment frame 13 drives the adjustment rod 8 to move, the adjustment rod 8 drives the material blocking plate 6 to move back and forth through the balance frame 7, the material on the guide plate 5 intermittently falls onto the material diverting rod 9, the drive motor 11 drives the contact wheel 12 to rotate, and each rotation of the contact wheel 12 drives the rotating wheel 10 to rotate 90 degrees, rotating The wheel 10 drives the material to be intermittently discharged from the discharge port 2 through the material tapping rod 9. The electric hydraulic rod A16 and the electric hydraulic rod B21 operate synchronously. The electric hydraulic rod A16 drives the power motor 17 to move through the slider 15, and the electric hydraulic rod B21 contracts the same distance. At this time, the position of the contact block 20 in the power wheel 18 is adjusted, and the distance between the contact block 20 and the center of the power wheel 18 is adjusted, thereby adjusting the reciprocating movement distance of the adjustment frame 13, and the reciprocating movement distance of the material blocking plate 6 is adjusted accordingly, and the material discharge amount is also adjusted accordingly.

Claims

1. An aircraft seeding and discharging control device, comprising a storage box (1), characterized in that: The storage box (1) is provided with a discharge port (2) at the bottom, and the inner walls of the front and rear ends of the bottom of the storage box (1) are fixedly connected to the limit blocks (3), and a material shifting mechanism is provided at the bottom of the storage box (1) between the limit blocks (3). A driving mechanism is provided on the right outer wall of the storage box (1) near the material shifting mechanism, and a slot (4) is provided on the front inner wall of the storage box (1) above the limit blocks (3). A material guide plate (5) is fixedly connected to the side wall of the rear end of the storage box (1), and the bottom of the material guide plate (5) is located inside the slot (4) and is slidably connected to a material blocking plate (6). The bottom wall of the material blocking plate (6) is located inside the side wall of the storage box (1) and is fixedly connected to a balancing frame (7). An adjusting rod (8) is fixedly connected between the front ends of the balancing frame (7), and an adjusting mechanism is provided on the right side wall of the storage box (1) outside the adjusting rod (8). A power mechanism is provided on the right end of the adjusting mechanism.

2. The aircraft seeding and discharging control device according to claim 1, characterized in that: The rear end side wall of the storage box (1) is arranged at an inclined angle, the top of the limit block (3) is arranged at an inclined angle, and an arc-shaped groove is provided on the inner wall of the limit block (3).

3. The aircraft seeding and discharging control device according to claim 1, characterized in that: The material-moving mechanism comprises a material-moving rod (9), an outer wall of the material-moving rod (9) is provided with a material-discharging trough array, and the material-discharging troughs are arranged at a 90-degree angle. The outer wall of the material-moving rod (9) is slidably connected to the inner wall of the limit block (3), and the right end of the material-moving rod (9) is located outside the material storage box (1) and is fixedly connected to a rotating wheel (10).

4. The aircraft seeding and discharging control device according to claim 1, characterized in that: The driving mechanism comprises a driving motor (11), the bottom of the driving motor (11) is fixedly connected to the side wall of the storage box (1) via a bracket, the left output end of the driving motor (11) is fixedly connected to a contact wheel (12), and the contact wheel (12) is meshed with the rotating wheel (10).

5. The aircraft seeding and discharging control device according to claim 1, characterized in that: The material guide plate (5) and the material blocking plate (6) are arranged in parallel, the slot (4) is engaged with the material blocking plate (6), the side wall of the material storage box (1) is provided with a through hole that is slidably connected to the balance frame (7), and the left and right side walls of the material storage box (1) are both provided with guide grooves that are slidably connected to the adjustment rod (8).

6. The aircraft seeding and discharging control device according to claim 1, characterized in that: The regulating mechanism comprises an regulating frame (13) which is arranged in a cross shape. The right side wall of the storage box (1) is slidably connected to the regulating frame (13) by arranging a connecting block. A moving groove which is slidably connected to the regulating rod (8) is provided at the center of the regulating frame (13).

7. The aircraft seeding and discharging control device according to claim 1, characterized in that: The power mechanism comprises a carrier (14), the carrier (14) is fixedly connected to the side wall of the storage box (1), a slider (15) is slidably connected inside the carrier (14), an electric hydraulic rod A (16) is fixedly connected between the rear end of the slider (15) and the carrier (14), a power motor (17) is fixedly connected to the bottom of the slider (15), a power wheel (18) is fixedly connected to the left end of the power motor (17), an adjustment groove (19) is provided inside the power wheel (18), a contact block (20) is slidably connected inside the adjustment groove (19), one end of the contact block (20) is slidably connected to the inner wall of the adjustment frame (13) by setting an insertion rod, an electric hydraulic rod B (21) is fixedly connected to one end of the power wheel (18) close to the power motor (17), and the front end of the electric hydraulic rod B (21) is fixedly connected to the right end of the contact block (20).

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