Rice transplanter with fertilizer spreading mechanism

Abstract

The utility model belongs to the field of rice transplanters, and particularly relates to a rice transplanter with a fertilizer spreading mechanism, which comprises a fixing frame fixedly mounted on the rice transplanter through a detachable structure, a fertilizer box is fixedly mounted at the top of the fixing frame, and a blanking pipe is mounted at the bottom of the fertilizer box and penetrates through the fixing frame. A fixing plate is fixedly installed on the inner wall of one side of the fixing frame, a scattering mechanism is arranged on the fixing plate and located under the discharging pipe, a moving groove is formed in the inner wall of the top of the fixing frame, a moving plate is slidably installed in the moving groove, and an adjusting plate used for adjusting the discharging pipe is slidably installed on the inner wall of the top of the fixing frame; and one side of the adjusting plate is fixedly mounted on the moving plate. The rice seedling transplanting machine is reasonable in design, the opening of the discharging pipe can be adjusted, so that the fertilization amount is adjusted, and the purpose of transplanting rice seedlings and spreading fertilizer at the same time can be achieved through rotation of the rotating disc and the arc-shaped shifting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of rice transplanters, in particular to a rice transplanter with a fertilizer spreading mechanism. Background Technique

[0002] A rice transplanter is an agricultural machine for implanting rice straws into paddy fields. At present, a rice transplanter announced in a Chinese patent with the publication number CN108901272B, specifically related to the technical field of agricultural machinery, includes a frame, a seedling bed, a seedling bucket and a transplanting roller. The seedling bed is inclined on the frame, and one end of the seedling bed is connected to the frame through a hinge, and the other end of the seedling bed is connected to the frame through a cylinder. A slide rail is also arranged on the seedling bed, and the seedling bucket is slidably arranged on the slide rail. The seedling bed includes an upper seedling bed and a lower seedling bed, which are fixedly connected between the upper seedling bed and the lower seedling bed, and the slide rail is arranged on the upper seedling bed. The transplanting roller is movably arranged on the frame at the lower end of the lower seedling bed.

[0003] However, fertilization is required during rice transplanting, mainly relying on manual spreading or a backpack centrifugal fertilizer spreader. Both of these fertilization methods require a large amount of manpower and have low operation efficiency. Therefore, we propose a rice transplanter with a fertilizer spreading mechanism to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a rice transplanter with a fertilizer spreading mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A rice transplanter with a fertilizer spreading mechanism includes a fixed frame fixedly installed on the rice transplanter through a detachable structure. A fertilizer box is fixedly installed on the top of the fixed frame, a blanking pipe is installed at the bottom of the fertilizer box, and the blanking pipe penetrates the fixed frame. A fixing plate is fixedly installed on one inner wall of the fixed frame, a spreading mechanism is arranged on the fixing plate, and the spreading mechanism is located directly below the blanking pipe. A moving groove is opened on the inner wall of the top of the fixed frame, a moving plate is slidably installed in the moving groove, and an adjusting plate for adjusting the blanking pipe is slidably installed on the inner wall of the top of the fixed frame, and one side of the adjusting plate is fixedly installed on the moving plate.

[0007] Preferably, the spreading mechanism includes a rotating motor, a turntable and an arc-shaped baffle. The rotating motor is fixedly installed on the bottom of the fixing plate, the output shaft of the rotating motor extends above the fixing plate and is fixedly installed with a turntable, and arc-shaped baffles are annularly and equidistantly installed on the top of the turntable.

[0008] Preferably, an arc-shaped baffle is fixedly installed on the top of the fixing plate, and the arc-shaped baffle is located on the right side of the turntable.

[0009] Preferably, a connecting seat is fixedly installed on the inner wall of the top of the fixing frame, and a driving mechanism for adjusting the moving plate is arranged on the connecting seat.

[0010] Preferably, the driving mechanism includes a threaded hole, an adjusting screw rod and a knob. The threaded hole is opened on the connecting seat, the adjusting screw rod is installed in the threaded hole by thread, one end of the adjusting screw rod is rotatably installed on the moving plate, and the other end of the adjusting screw rod is fixedly installed with a knob.

[0011] Preferably, a rotating groove is opened on the moving plate, and the end of the adjusting screw rod away from the knob is rotatably installed in the rotating groove.

[0012] Preferably, an annular groove is opened on the inner wall of the rotating groove, an annular seat is fixedly installed on the adjusting screw rod, and the annular seat is rotatably connected with the annular groove.

[0013] Preferably, a material guiding seat is opened on the inner wall of the bottom of the fertilizer box, and the material guiding seat is adapted to the blanking pipe.

[0014] Preferably, guiding seats are fixedly installed on the inner walls on both sides of the moving groove, and the moving plate is slidably sleeved on the guiding seats.

[0015] Preferably, a guiding plate is fixedly installed on the inner wall of the top of the fixing frame, a guiding hole is opened on one side of the guiding plate, and the adjusting plate is slidably connected with the guiding hole.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. Fix the fixing frame on the rice transplanter, put the fertilizer into the fertilizer box. While the rice transplanter moves for transplanting, the fertilizer falls from the blanking pipe onto the turntable. The rotating motor can drive the turntable to rotate, and the rotation of the turntable can scatter the fertilizer through the arc-shaped baffle, so as to achieve the purpose of fertilizing while transplanting;

[0018] 2. Under the action of the knob, the adjusting screw rod and the threaded hole, the movement of the adjusting screw rod can drive the moving plate and the adjusting plate to move. The movement of the adjusting plate can adjust the opening size of the blanking pipe, so as to adjust the blanking speed of the fertilizer, and can achieve the purpose of adjusting the fertilization amount according to needs. Description of the Drawings

[0019] Figure 1 is a three-dimensional structure diagram of a rice transplanter with a fertilizing mechanism proposed by the utility model;

[0020] Figure 2 is a three-dimensional sectional structure diagram of a rice transplanter with a fertilizing mechanism proposed by the utility model;

[0021] Figure 3Schematic diagram of part A of a transplanter with a fertilizer spreading mechanism proposed by the present utility model;

[0022] Figure 4 Schematic diagram of part B of a transplanter with a fertilizer spreading mechanism proposed by the present utility model.

[0023] In the figure: 1, fixed frame; 2, fertilizer tank; 3, fixed plate; 4, spreading mechanism; 401, rotating motor; 402, turntable; 403, arc-shaped baffle; 5, arc-shaped baffle plate; 6, feeding pipe; 7, moving groove; 8, moving plate; 9, adjusting plate; 10, connecting seat; 11, threaded hole; 12, adjusting screw; 13, knob; 14, material guiding seat. Specific implementation mode

[0024] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] Refer to Figures 1-4 , a transplanter with a fertilizer spreading mechanism, including a fixed frame 1 fixedly installed on the transplanter through a detachable structure, a fertilizer tank 2 is fixedly installed on the top of the fixed frame 1, a feeding pipe 6 is installed at the bottom of the fertilizer tank 2, and the feeding pipe 6 penetrates through the fixed frame 1. A fixed plate 3 is fixedly installed on one inner wall of the fixed frame 1, a spreading mechanism 4 is provided on the fixed plate 3, and the spreading mechanism 4 is located directly below the feeding pipe 6. A moving groove 7 is opened on the top inner wall of the fixed frame 1, a moving plate 8 is slidably installed in the moving groove 7, and an adjusting plate 9 for adjusting the feeding pipe 6 is slidably installed on the top inner wall of the fixed frame 1, and one side of the adjusting plate 9 is fixedly installed on the moving plate 8. By moving the adjusting plate 9, the opening size of the feeding pipe 6 can be adjusted, so as to achieve the purpose of adjusting the fertilization amount.

[0026] In this embodiment, the spreading mechanism 4 includes a rotating motor 401, a turntable 402 and an arc-shaped baffle 403. The rotating motor 401 is fixedly installed on the bottom of the fixed plate 3, the output shaft of the rotating motor 401 extends above the fixed plate 3 and is fixedly installed with a turntable 402, and arc-shaped baffles 403 are installed at equal intervals in a ring shape on the top of the turntable 402. An arc-shaped baffle plate 5 is fixedly installed on the top of the fixed plate 3, and the arc-shaped baffle plate 5 is located on the right side of the turntable 402. By starting the rotating motor 401, the rotating motor 401 can drive the turntable 402 to rotate, and the rotation of the turntable 402 can spread the fertilizer through the arc-shaped baffle 403, so as to achieve the purpose of spreading fertilizer while transplanting.

[0027] In this embodiment, a connecting seat 10 is fixedly installed on the inner wall of the top of the fixing frame 1. A driving mechanism for adjusting the moving plate 8 is provided on the connecting seat 10. The driving mechanism includes a threaded hole 11, an adjusting screw 12 and a knob 13. The threaded hole 11 is opened on the connecting seat 10. The adjusting screw 12 is installed in the threaded hole 11 by internal threads. One end of the adjusting screw 12 is rotatably installed on the moving plate 8, and the other end of the adjusting screw 12 is fixedly installed with a knob 13. By providing the adjusting screw 12, the movement of the adjusting screw 12 can drive the moving plate 8 and the adjusting plate 9 to move.

[0028] In this embodiment, a rotating groove is opened on the moving plate 8. One end of the adjusting screw 12 away from the knob 13 is rotatably installed in the rotating groove. An annular groove is opened on the inner wall of the rotating groove. An annular seat is fixedly installed on the adjusting screw 12, and the annular seat is rotatably connected with the annular groove. By providing the annular groove and the annular seat, the adjusting screw 12 can be rotatably installed on the moving plate 8.

[0029] In this embodiment, a material guiding seat 14 is opened on the inner wall of the bottom of the fertilizer box 2, and the material guiding seat 14 is adapted to the blanking pipe 6. Guide seats are fixedly installed on both inner walls of the moving groove 7, and the moving plate 8 is slidably sleeved on the guide seats. A guide plate is fixedly installed on the inner wall of the top of the fixing frame 1. A guide hole is opened on one side of the guide plate, and the adjusting plate 9 is slidably connected with the guide hole, which can guide the adjusting plate 9 and make the adjusting plate 9 move stably.

[0030] In the present utility model, the fixing frame 1 is fixedly installed on the rice transplanter, and fertilizers are put into the fertilizer box 2. While the rice transplanter is moving for transplanting, the fertilizers fall from the blanking pipe 6 onto the turntable 402. By starting the rotating motor 401, the rotating motor 401 can drive the turntable 402 to rotate. The rotation of the turntable 402 can scatter the fertilizers through the arc-shaped baffle 403, so as to achieve the purpose of fertilizing while transplanting. By rotating the knob 13 and the adjusting screw 12, under the action of the threaded hole 11, the adjusting screw 12 can rotate and move at the same time. The movement of the adjusting screw 12 can drive the moving plate 8 and the adjusting plate 9 to move. The movement of the adjusting plate 9 can adjust the opening size of the blanking pipe 6, so as to adjust the blanking speed of the fertilizers, and can achieve the purpose of adjusting the fertilization amount as needed.

[0031] The above has introduced in detail a rice transplanter with a fertilizer spreading mechanism provided by the present utility model. Specific embodiments are applied in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A rice transplanter with a fertilizer spreading mechanism, characterized in that, It includes a fixing frame (1) fixedly installed on the rice transplanter through a detachable structure. A fertilizer box (2) is fixedly installed at the top of the fixing frame (1). A blanking pipe (6) is installed at the bottom of the fertilizer box (2), and the blanking pipe (6) penetrates through the fixing frame (1). One inner wall of the fixing frame (1) is fixedly installed with a fixing plate (3). A throwing mechanism (4) is arranged on the fixing plate (3), and the throwing mechanism (4) is located directly below the blanking pipe (6). A moving groove (7) is opened on the top inner wall of the fixing frame (1). A moving plate (8) is slidably installed in the moving groove (7). A regulating plate (9) for regulating the blanking pipe is slidably installed on the top inner wall of the fixing frame (1), and one side of the regulating plate (9) is fixedly installed on the moving plate (8).

2. The transplanter with a fertilizer spreading mechanism according to claim 1, wherein, The throwing mechanism (4) includes a rotating motor (401), a turntable (402) and an arc-shaped baffle (403). The rotating motor (401) is fixedly installed on the bottom of the fixing plate (3). The output shaft of the rotating motor (401) extends above the fixing plate (3) and is fixedly installed with the turntable (402). Arc-shaped baffles (403) are installed at equal intervals in a ring shape on the top of the turntable (402).

3. The transplanter with a fertilizer spreading mechanism according to claim 1, characterized in that, An arc-shaped baffle (5) is fixedly installed on the top of the fixing plate (3), and the arc-shaped baffle (5) is located on the right side of the turntable (402).

4. The transplanter with a fertilizer spreading mechanism according to claim 1, characterized in that, A connecting seat (10) is fixedly installed on the top inner wall of the fixing frame (1). A driving mechanism for adjusting the moving plate (8) is arranged on the connecting seat (10).

5. The transplanter with a fertilizer spreading mechanism according to claim 4, characterized in that, The driving mechanism includes a threaded hole (11), an adjusting screw (12) and a knob (13). The threaded hole (11) is opened on the connecting seat (10). The adjusting screw (12) is threadedly installed in the threaded hole (11). One end of the adjusting screw (12) is rotatably installed on the moving plate (8), and the other end of the adjusting screw (12) is fixedly installed with the knob (13).

6. The transplanter with a fertilizer spreading mechanism according to claim 5, characterized in that, A rotating groove is opened on the moving plate (8). One end of the adjusting screw (12) away from the knob (13) is rotatably installed in the rotating groove.

7. The transplanter with a fertilizer spreading mechanism according to claim 6, characterized in that, An annular groove is opened on the inner wall of the rotating groove. An annular seat is fixedly installed on the adjusting screw (12), and the annular seat is rotatably connected with the annular groove.

8. The transplanter with a fertilizer spreading mechanism according to claim 1, characterized in that, A material guiding seat (14) is opened on the bottom inner wall of the fertilizer box (2), and the material guiding seat (14) is adapted to the blanking pipe (6).

9. The transplanter with a fertilizer spreading mechanism according to claim 1, wherein, Guide seats are fixedly installed on both inner walls of the moving groove (7), and the moving plate (8) is slidably sleeved on the guide seats.

10. The transplanter with a fertilizer spreading mechanism according to claim 1, characterized in that, A guide plate is fixedly installed on the top inner wall of the fixing frame (1). A guide hole is opened on one side of the guide plate, and the regulating plate (9) is slidably connected with the guide hole.

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