Rice transplanting device

Abstract

The utility model relates to the technical field of rice transplanting devices, in particular to a rice transplanting device which comprises a mounting vehicle, the bottom of the mounting vehicle is connected with a first motor through a bolt, and a transmission shaft of the first motor is connected with a mounting table through a bolt. The device is mounted on the rear side of an agricultural machine, the agricultural machine drives the mounting vehicle to move, the electric telescopic rod telescopically moves to drive the mounting shell to move up and down, the mounting shell drives the smoothing roller to move up and down, and the bottom of the smoothing roller is in contact with a field; seedlings in a placing frame at the top of a guide shell slide into the guide shell under the action of gravity, a transmission shaft of a third motor drives a seedling transplanting roller to rotate, the seedlings are pressed into the ground through a gripper on the surface of the seedling transplanting roller, and in the seedling transplanting process, a transmission shaft of a fourth motor drives a threaded rod to rotate; the threaded rod drives the threaded block and the guide shell to transversely move back and forth, so that seedlings are moved, and uniform seedling transplanting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rice transplanting devices, in particular to a rice transplanting device. Background Art

[0002] Transplanting refers to planting rice seedlings in paddy fields, or transplanting rice seedlings from nursery fields to rice fields. In order to transplant rice seedlings more quickly, a transplanting device is needed.

[0003] After searching, the announcement number is CN215601877U, and the name is a utility model of a rice precision transplanting device, including a base plate. Through research and analysis, it is found that although it has the advantages of reducing the impact of terrain and stable insertion, it still has the following disadvantages to a certain extent.

[0004] For example, during the use of the device, it is not convenient to smooth out the wheel marks left by the device, it is not convenient to subsequently insert the seedlings into the paddy field, and it is not convenient to add seedlings. The staff needs to manually add the seedlings, which increases the workload of the staff. In order to solve the above technical problems, we have designed a rice transplanting device. Utility Model Content

[0005] The utility model aims to provide a rice transplanting device, which has the advantages of convenient addition of rice seedlings and smoothing wheel marks, and solves the problems that during use of the device, it is inconvenient to smooth the wheel marks after the device has been driven, it is inconvenient to subsequently insert the rice seedlings into the paddy field, it is inconvenient to add the rice seedlings, the staff needs to manually add the rice seedlings, and the workload of the staff is increased.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice transplanting device, comprising a mounting vehicle, the bottom of the mounting vehicle is connected to a first motor by bolts, the transmission shaft of the first motor is connected to a mounting platform by bolts, the surface of the mounting platform is connected to a placement frame by bolts, a smoothing mechanism is provided at the bottom of the mounting vehicle, a rice transplanting mechanism is provided at the rear side of the mounting vehicle, and an adjustment mechanism is provided at the rear side of the mounting vehicle.

[0007] Preferably, the smoothing mechanism includes an electric telescopic rod, both sides of the mounting vehicle are connected to the mounting vehicle by bolts, the bottom of the electric telescopic rod is connected to a mounting shell by bolts, the inner cavity of the mounting shell is rotatably connected to a smoothing roller, the right side of the mounting shell is connected to a fixed shell by bolts, the right side of the smoothing roller is connected to a second sprocket by bolts, the right side of the fixed shell is connected to a second motor by bolts, the transmission shaft of the second motor is connected to the first sprocket by bolts, and the first sprocket and the second sprocket are transmission-connected by a chain.

[0008] Preferably, the transplanting mechanism includes a mounting frame, the top of the mounting frame is connected to the mounting vehicle by bolts, the opposite side of the mounting frame is rotatably connected to a transplanting roller, the surface of the mounting frame is connected to a third motor by bolts, the drive shaft of the third motor is connected to the transplanting roller by bolts, the top of the mounting vehicle is connected to a baffle by bolts, and the surface of the baffle is in sliding contact with the placement frame.

[0009] Preferably, a protective shell is connected to the surface of the mounting frame by bolts, and the third motor is located inside the protective shell.

[0010] Preferably, the adjustment mechanism includes a fixing plate, the top of the fixing plate is connected to the mounting vehicle by bolts, the opposite side of the fixing plate is rotatably connected to a threaded rod, the surface of the fixing plate is connected to a fourth motor by bolts, the drive shaft of the fourth motor is connected to the threaded rod by bolts, the surface of the threaded rod is threadedly sleeved with a threaded block, and the rear side of the threaded block is connected to a guide shell by bolts.

[0011] Preferably, the rear side of the installation vehicle is connected with a positioning frame by bolts, a surface sliding sleeve of the positioning frame is provided with a positioning block, and the rear side of the positioning block is connected with the guide shell by bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is installed on the rear side of the agricultural machine, and the agricultural machine drives the installation vehicle to move, and the electric telescopic rod drives the installation shell to move up and down through the telescopic movement, and the installation shell drives the smoothing roller to move up and down, so that the bottom of the smoothing roller contacts the field. During the movement of the installation vehicle, the transmission shaft of the second motor drives the first sprocket, the chain and the second sprocket to rotate, and the second sprocket drives the smoothing roller to rotate to smooth the ground;

[0014] 2. The seedlings in the placement frame at the top of the guide shell of the utility model slide down into the guide shell under the action of gravity, and the seedling transplanting roller is driven to rotate by the transmission shaft of the third motor, and the seedlings are pressed into the ground by the gripper on the surface of the seedling transplanting roller. During the transplanting process, the threaded rod is driven to rotate by the transmission shaft of the fourth motor, and the threaded block and the guide shell are driven to move back and forth horizontally by the threaded rod to move the seedlings, so as to facilitate uniform transplanting. When the seedlings in the guide shell are almost checked, the installation platform and the placement frame are driven to rotate by the transmission shaft of the first motor, and the placement frame with the seedlings is rotated to the top of the guide shell, so as to facilitate the replenishment of the seedlings in the guide shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the first motor and the placement frame of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the electric telescopic rod and the second sprocket of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the mounting frame and the third motor of the utility model;

[0019] Figure 5 It is a three-dimensional diagram of the fixing plate and the guide shell of the utility model.

[0020] In the figure: 1. installation vehicle; 2. first motor; 3. installation platform; 4. placement frame; 5. electric telescopic rod; 6. installation shell; 7. smoothing roller; 8. fixing shell; 9. second motor; 10. first sprocket; 11. chain; 12. second sprocket; 13. installation frame; 14. transplanting roller; 15. third motor; 16. fixing plate; 17. fourth motor; 18. threaded rod; 19. threaded block; 20. guide shell; 21. smoothing mechanism; 22. transplanting mechanism; 23. adjustment mechanism. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A rice transplanting device comprises a mounting vehicle 1, a first motor 2 is connected to the bottom of the mounting vehicle 1 by bolts, a transmission shaft of the first motor 2 is connected to a mounting platform 3 by bolts, a placement frame 4 is connected to the surface of the mounting platform 3 by bolts, a smoothing mechanism 21 is arranged at the bottom of the mounting vehicle 1, a rice transplanting mechanism 22 is arranged at the rear side of the mounting vehicle 1, and an adjustment mechanism 23 is arranged at the rear side of the mounting vehicle 1.

[0022] See also Figure 1 and Figure 3 The smoothing mechanism 21 includes an electric telescopic rod 5, both sides of the mounting vehicle 1 are connected to the mounting vehicle 1 by bolts, the bottom of the electric telescopic rod 5 is connected to a mounting shell 6 by bolts, the inner cavity of the mounting shell 6 is rotatably connected to a smoothing roller 7, the right side of the mounting shell 6 is connected to a fixed shell 8 by bolts, the right side of the smoothing roller 7 is connected to a second sprocket 12 by bolts, the right side of the fixed shell 8 is connected to a second motor 9 by bolts, and the transmission shaft of the second motor 9 is connected to a first sprocket 10 by bolts. By setting the fixed shell 8, the second motor 9 and the first sprocket 10 can be easily installed, and the second motor 9 and the first sprocket 10 can work normally. A chain 11 is transmission-connected between the first sprocket 10 and the second sprocket 12.

[0023] See also Figure 1 and Figure 4The rice transplanting mechanism 22 includes a mounting frame 13, the top of the mounting frame 13 is connected to the mounting vehicle 1 by bolts, the opposite side of the mounting frame 13 is rotatably connected to a rice transplanting roller 14, the surface of the mounting frame 13 is connected to a third motor 15 by bolts, the drive shaft of the third motor 15 is connected to the rice transplanting roller 14 by bolts, and the top of the mounting vehicle 1 is connected to a baffle by bolts, the surface of the baffle is in sliding contact with the placement frame 4, and by setting the baffle, the placement frame 4 can be easily blocked, which can effectively prevent the seedlings in the placement frame 4 from sliding to the ground.

[0024] See also Figure 4 The surface of the mounting frame 13 is connected with a protective shell by bolts, and the third motor 15 is located inside the protective shell. By providing the protective shell, the third motor 15 can be protected and can work normally.

[0025] See also Figure 1 and Figure 5 The adjustment mechanism 23 includes a fixing plate 16, the top of the fixing plate 16 is connected to the mounting vehicle 1 by bolts, the opposite side of the fixing plate 16 is rotatably connected with a threaded rod 18, the surface of the fixing plate 16 is connected with a fourth motor 17 by bolts, the transmission shaft of the fourth motor 17 is connected with the threaded rod 18 by bolts, and by setting the fixing plate 16, the fourth motor 17 and the threaded rod 18 can be easily installed, and the fourth motor 17 and the threaded rod 18 can work normally, and a threaded block 19 is threadedly sleeved on the surface of the threaded rod 18, and the rear side of the threaded block 19 is connected with a guide shell 20 by bolts.

[0026] See also Figure 5 The rear side of the mounting vehicle 1 is connected with a positioning frame by bolts, and a positioning block is provided on the surface sliding sleeve of the positioning frame. The rear side of the positioning block is connected to the guide shell 20 by bolts. By setting the positioning frame and the positioning block, the guide shell 20 can be guided and moved easily.

[0027] When in use, the device is controlled by an external controller, installed on the rear side of the agricultural machine, and driven by the agricultural machine to move the installation vehicle 1. The electric telescopic rod 5 is used to move the installation shell 6 up and down, and the installation shell 6 drives the smoothing roller 7 to move up and down, so that the bottom of the smoothing roller 7 contacts the field. During the movement of the installation vehicle 1, the transmission shaft of the second motor 9 drives the first sprocket 10, the chain 11 and the second sprocket 12 to rotate, and the second sprocket 12 drives the smoothing roller 7 to rotate to level the ground, and the seedlings in the frame 4 placed on the top of the guide shell 20 slide down to the guide shell 2 under the action of gravity. 0, the transmission shaft of the third motor 15 drives the transplanting roller 14 to rotate, and the gripper on the surface of the transplanting roller 14 presses the seedlings into the ground. During the transplanting process, the transmission shaft of the fourth motor 17 drives the threaded rod 18 to rotate, and the threaded block 19 and the guide shell 20 are driven by the threaded rod 18 to move back and forth horizontally to move the seedlings, so as to facilitate uniform transplanting. When the seedlings in the guide shell 20 are almost checked, the transmission shaft of the first motor 2 drives the mounting table 3 and the placement frame 4 to rotate, and the placement frame 4 with the seedlings placed is rotated to the top of the guide shell 20, so as to facilitate the replenishment of the seedlings in the guide shell 20.

[0028] In summary: the rice transplanting device, through the threaded block 19, the guide shell 20, the smoothing mechanism 21, the rice transplanting mechanism 22 and the adjustment mechanism 23, solves the problems that during the use of the device, it is inconvenient to smooth out the wheel marks left by the device, it is inconvenient to subsequently insert the seedlings into the paddy field, it is inconvenient to add seedlings, and the staff needs to manually add the seedlings, which increases the workload of the staff.

Claims

1. A rice transplanting device, comprising a mounting vehicle (1), characterized in that: The bottom of the mounting vehicle (1) is connected to a first motor (2) via bolts, the transmission shaft of the first motor (2) is connected to a mounting platform (3) via bolts, the surface of the mounting platform (3) is connected to a placement frame (4) via bolts, a leveling mechanism (21) is provided at the bottom of the mounting vehicle (1), a rice transplanting mechanism (22) is provided at the rear side of the mounting vehicle (1), and an adjustment mechanism (23) is provided at the rear side of the mounting vehicle (1).

2. A rice transplanting device according to claim 1, characterized in that: The smoothing mechanism (21) comprises an electric telescopic rod (5), both sides of the mounting vehicle (1) are connected to the mounting vehicle (1) by bolts, the bottom of the electric telescopic rod (5) is connected to a mounting shell (6) by bolts, the inner cavity of the mounting shell (6) is rotatably connected to a smoothing roller (7), the right side of the mounting shell (6) is connected to a fixed shell (8) by bolts, the right side of the smoothing roller (7) is connected to a second sprocket (12) by bolts, the right side of the fixed shell (8) is connected to a second motor (9) by bolts, the transmission shaft of the second motor (9) is connected to a first sprocket (10) by bolts, and a chain (11) is transmission-connected between the first sprocket (10) and the second sprocket (12).

3. A rice transplanting device according to claim 1, characterized in that: The rice transplanting mechanism (22) comprises a mounting frame (13), the top of the mounting frame (13) is connected to the mounting vehicle (1) by bolts, the opposite side of the mounting frame (13) is rotatably connected to a rice transplanting roller (14), the surface of the mounting frame (13) is connected to a third motor (15) by bolts, the transmission shaft of the third motor (15) is connected to the rice transplanting roller (14) by bolts, the top of the mounting vehicle (1) is connected to a baffle by bolts, and the surface of the baffle is in sliding contact with the placement frame (4).

4. A rice transplanting device according to claim 3, characterized in that: A protective shell is connected to the surface of the mounting frame (13) via bolts, and the third motor (15) is located inside the protective shell.

5. A rice transplanting device according to claim 1, characterized in that: The adjustment mechanism (23) comprises a fixing plate (16), the top of the fixing plate (16) being connected to the mounting vehicle (1) by means of bolts, a threaded rod (18) being rotatably connected to the opposite side of the fixing plate (16), a fourth motor (17) being connected to the surface of the fixing plate (16) by means of bolts, a transmission shaft of the fourth motor (17) being connected to the threaded rod (18) by means of bolts, a threaded block (19) being threadedly sleeved on the surface of the threaded rod (18), and a guide housing (20) being connected to the rear side of the threaded block (19) by means of bolts.

6. A rice transplanting device according to claim 5, characterized in that: The rear side of the mounting vehicle (1) is connected to a positioning frame via bolts, a positioning block is provided on the surface sliding sleeve of the positioning frame, and the rear side of the positioning block is connected to the guide housing (20) via bolts.

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