Multifunctional intelligent seeder

Abstract

The invention provides a multifunctional intelligent seeder, and belongs to the technical field of seeders. The multifunctional intelligent seeding machine comprises a main frame body, a cross beam is fixedly installed in the main frame body, the outer portions of the main frame body and the cross beam are both covered with a shell, a seeding mechanism is arranged on one side of the cross beam, a water and fertilizer box is fixedly installed on the inner side of the main frame body, and a water and fertilizer spraying mechanism is arranged on one side of the water and fertilizer box. By controlling the rotation of the seed sowing motor, the seed falling disc, the mounting shaft, the rotary disc and the dispersion frame can be synchronously driven to rotate and fall on the tops of the rotary disc and the dispersion frame, and due to the fact that the rotary disc and the dispersion frame are in a rotating state, when a through hole coincides with a material leakage opening, seeds can fall downwards and fall into a gully ploughed by a ground breaking plough, and the seed sowing efficiency is improved. And automatic sowing operation is realized, so that the purpose of automatic sowing and sowing is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seeding machines, in particular to a multifunctional intelligent seeding machine. BACKGROUND

[0002] The seeding machine is a device used in agricultural machinery to uniformly sow seeds into the soil. Its main function is to spread seeds into the field according to the set depth and spacing to ensure the good growth of crops. The seeding machine can usually be connected with a tractor or other agricultural machinery for use, and there are also hand-pushed and self-propelled types. With the advancement of agricultural mechanization, the types and functions of seeding machines are constantly updated to improve seeding efficiency, precision and the ability to adapt to different planting environments. In modern agriculture, the seeding machine has become an important tool to improve agricultural productivity and crop yield.

[0003] However, the existing seeding machine still has some problems in actual use, such as the single function of the existing seeding machine, which is difficult to adapt to different types of seeds in the actual seeding process, thereby greatly reducing the scope of application and greatly reducing the practicality, and only the function of sowing can be realized, and the simultaneous spraying of water and fertilizer cannot be realized at the same time. SUMMARY

[0004] In order to make up for the above shortcomings, the present application provides a multifunctional intelligent seeding machine which overcomes the above technical problems or at least partially solves the above problems.

[0005] The present application is implemented as follows: The present application provides a multifunctional intelligent seeding machine, which comprises a main frame body, a cross beam fixedly installed inside the main frame body, an outer shell covering the outside of the main frame body and the cross beam, a seed scattering mechanism arranged on one side of the cross beam, a water and fertilizer tank fixedly installed on the inner side of the main frame body, a water and fertilizer spraying mechanism arranged on one side of the water and fertilizer tank, and a soil covering mechanism arranged below the main frame body. A plow is arranged on the front surface of the outer shell, moving wheels are arranged at the four corners of the bottom surface of the main frame body, a fixed plate one and a fixed plate two are fixedly installed between the cross beam and the main frame body, a steering motor and a drive box one are fixedly installed on the bottom surface of the fixed plate two, a driving wheel is rotatably installed at the top end of the fixed plate two, the driving wheel is in transmission connection with the drive box one, a rotating shaft is rotatably installed in the inside of the fixed plate one, a toothed disc is fixedly sleeved on the outside of the rotating shaft, the toothed disc and the driving wheel are in transmission connection through a toothed chain, an installation disc is arranged on the bottom surface of the steering motor, an installation bracket is fixedly installed on the bottom surface of the installation disc, the moving wheels are arranged in the inside of the installation bracket, a drive motor and a drive box two are fixedly installed on the bottom surface of the main frame body, and the drive motor, the drive box two and the moving wheels are in transmission connection.

[0006] In a preferred scheme, the seed scattering mechanism comprises a positioning disc, the bottom surface of the positioning disc is fixedly installed with a seed scattering motor, the top surface of the positioning disc is fixedly installed with a dispersion box, the inside of the dispersion box is fixedly installed with a limiting frame, the inside of the limiting frame is rotatably installed with a mounting shaft, one end of the mounting shaft is fixedly connected with the output end of the seed scattering motor.

[0007] In a preferred scheme, the top end of the mounting shaft is fixedly connected with a rotating disc, the top surface of the rotating disc is fixedly installed with a plurality of dispersion frames, the plurality of dispersion frames are all provided with angle settings, and the top surface of the dispersion box is installed with a material leakage box.

[0008] In a preferred scheme, the inside of the material leakage box is funnel-shaped, a material hopper is arranged above the material leakage box, a second mounting plate and a first mounting plate are respectively arranged on the outside of the dispersion box and the material hopper, and the second mounting plate and the first mounting plate are bolted between the cross beams.

[0009] In a preferred scheme, the top surface of the positioning disc is provided with a seed falling disc, the seed falling disc is fixedly sleeved on the output end of the seed scattering motor, the top surface of the positioning disc is provided with a material leakage opening, and the top surface of the seed falling disc is provided with a plurality of through holes.

[0010] In a preferred scheme, the water and fertilizer spraying mechanism comprises a positioning frame, the positioning frame is fixedly connected between the cross beams, the inside of the positioning frame is installed with a water pump, the water pumping end of the water pump is fixedly connected with a connecting pipe, one end of the connecting pipe extends into the inside of a water and fertilizer box, and the water outlet end of the water pump is fixedly connected with a conveying pipe.

[0011] In a preferred scheme, the outer surface of the conveying pipe is provided with a quantitative valve, the other end of the conveying pipe is fixedly connected with a transverse pipe, and the outer surface of the transverse pipe is fixedly connected with a plurality of spray heads.

[0012] In a preferred scheme, the covering mechanism comprises a first positioning block, the first positioning block is fixedly installed on the bottom surface of the main frame body, the outside of the first positioning block is installed with an inclined frame, one end of the inclined frame is fixedly connected with a second positioning block, the lower portion of the second positioning block is installed with a covering roller, and the covering roller is located behind the soil breaking plough.

[0013] In a preferred scheme, one side surface of the shell is fixedly connected with a connecting frame, the front end of the connecting frame is fixedly connected with a clamping frame, the inside of the clamping frame is movably inserted with an insertion plate, and the soil breaking plough is installed at the bottom end of the insertion plate.

[0014] In a preferred scheme, one side of the clamping frame is provided with a positioning hole one, one side of the insertion plate is provided with a plurality of positioning holes two, and the positioning holes two and the positioning hole one are correspondingly arranged.

[0015] The multifunctional intelligent seeding machine has the following beneficial effects: 1. The seed adding mechanism is provided, the rotation of the seed adding motor is controlled, the seed adding disc, the mounting shaft, the rotating disc and the dispersing frame are synchronously driven to rotate, the seeds in the hopper fall downward and drop into the dispersing box through the leakage box, and fall on the top of the rotating disc and the dispersing frame, since the rotating disc and the dispersing frame are in a rotating state, the falling seeds can be in a dispersed state and fall on the top of the seed adding disc and enter into the through holes, when the through holes coincide with the leakage openings, the seeds fall downward and drop into the ditch plowed by the plow, automatic seeding is realized, and the purpose of automatic seeding is achieved.

[0016] 2. The water and fertilizer spraying mechanism is provided, the water pump is controlled to start, the water and fertilizer in the water and fertilizer box is sucked into the conveying pipe through the connecting pipe, and is transmitted into the horizontal pipe through the conveying pipe, and finally is sprayed downward through the plurality of spray heads, the spraying of the water and fertilizer is realized at the same time of seeding, the quantitative valve is provided, the amount of the sprayed water and fertilizer can be accurately controlled, the water pump can be synchronously controlled with the seed adding motor, and the integrated operation of seeding, seeding and fertilization is realized.

[0017] 3. The covering mechanism is provided, the covering roller is synchronously driven to move during the movement of the device, that is, the covering roller is driven to roll on the ground, the plowed soil is covered on the ditch again, and the automatic covering operation is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 is the overall perspective view provided by the embodiments of the present application; Figure 2 is the overall top view structural schematic view provided by the embodiments of the present application; Figure 3 is the overall bottom view structural schematic view provided by the embodiments of the present application; Figure 4 is the overall rear view structural schematic view provided by the embodiments of the present application; Figure 5 is the overall perspective view provided by the embodiments of the present application; Figure 1 is the enlarged structural schematic view of A in the above figure. Figure 6 The schematic structural diagram of the seed scattering mechanism provided for the embodiment of the present application is shown in the figure; Figure 7 The schematic structural diagram of the seed falling plate structure provided for the embodiment of the present application is shown in the figure; Figure 8 The schematic structural diagram of the water and fertilizer spraying mechanism provided for the embodiment of the present application is shown in the figure.

[0020] In the figure: 1, main frame body; 2, cross beam; 3, outer shell; 4, moving wheel; 5, soil breaking plow; 6, main control box; 7, seed scattering mechanism; 71, positioning disc; 72, seed scattering motor; 73, dispersion box; 74, limiting frame; 75, mounting shaft; 76, rotating disc; 77, dispersion frame; 78, material leakage box; 79, hopper; 710, mounting plate one; 711, mounting plate two; 712, material leakage opening; 713, seed falling plate; 714, through hole; 8, water and fertilizer tank; 9, water and fertilizer spraying mechanism; 91, positioning frame; 92, water pump; 93, connecting pipe; 94, conveying pipe; 95, quantitative valve; 96, transverse pipe; 97, spray head; 10, soil covering mechanism; 101, positioning block one; 102, oblique frame; 103, positioning block two; 104, soil covering roller; 11, steering motor; 12, fixed plate one; 13, fixed plate two; 14, drive box one; 15, driving wheel; 16, rotating shaft; 17, toothed disc; 18, drive motor; 19, drive box two; 20, mounting disc; 21, mounting frame; 24, connecting frame; 25, clamping frame; 26, positioning hole one; 27, insertion plate; 28, positioning hole two. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] Reference Figures 1-8 , the present application provides a kind of technical scheme: a multifunctional intelligent seeding machine, including main frame body 1, the inside fixed mounting of main frame body 1 has cross beam 2, the outside of main frame body 1 and cross beam 2 are covered with outer shell 3, one side of cross beam 2 is provided with seed scattering mechanism 7, the inside fixed mounting of main frame body 1 has water and fertilizer tank 8, one side of water and fertilizer tank 8 is provided with water and fertilizer spraying mechanism 9, the lower of main frame body 1 is provided with soil covering mechanism 10; The front surface of the shell 3 is provided with a soil breaking plow 5, the bottom surface of the main frame body 1 is provided with a moving wheel 4 at each corner, the cross beam 2 and the main frame body 1 are fixedly installed with a fixed plate one 12 and a fixed plate two 13, the bottom surface of the fixed plate two 13 is fixedly installed with a steering motor 11 and a drive box one 14, the top end of the fixed plate two 13 is rotatably installed with a driving wheel 15, the driving wheel 15 is in transmission connection with the drive box one 14, the inside of the fixed plate one 12 is rotatably installed with a rotating shaft 16, the outside of the rotating shaft 16 is fixedly sleeved with a toothed disc 17, the toothed disc 17 and the driving wheel 15 are in transmission connection through a toothed chain, the bottom surface of the steering motor 11 is provided with a mounting disc 20, the bottom surface of the mounting disc 20 is fixedly installed with a mounting bracket 21, the moving wheel 4 is arranged in the inside of the mounting bracket 21, the bottom surface of the main frame body 1 is fixedly installed with a driving motor 18 and a drive box two 19, the driving motor 18, the drive box two 19 and the moving wheel 4 are in transmission connection.

[0023] In actual use, the steering motor 11 is started by inputting the set program to the main control box 6, the driving wheel 15 is driven to rotate in the process of starting the steering motor 11, the toothed disc 17 is driven to rotate through the toothed belt, the rotating shaft 16, the mounting disc 20 and the mounting bracket 21 are driven to rotate, the angle of the moving wheel 4 is adjusted, the device can be turned during the whole sowing process, the driving motor 18, the drive box two 19 and the moving wheel 4 are in transmission connection, the device can be moved, the soil breaking plow 5 can plow a ditch during the movement, the seed filling mechanism 7 can fill the seeds into the ditch, the plowed soil is covered by the soil covering mechanism 10, the water and fertilizer in the water and fertilizer tank 8 are sprayed on the covered soil by the water and fertilizer spraying mechanism 9, the automatic sowing purpose is achieved, and the water and fertilizer integrated sowing is realized.

[0024] The seed scattering mechanism 7 comprises a positioning disc 71, the bottom surface of the positioning disc 71 is fixedly installed with a seed scattering motor 72, the top surface of the positioning disc 71 is fixedly installed with a dispersion box 73, the inside of the dispersion box 73 is fixedly installed with a limiting frame 74, the inside of the limiting frame 74 is rotatably installed with a mounting shaft 75, one end of the mounting shaft 75 is fixedly connected with the output end of the seed scattering motor 72, the top end of the mounting shaft 75 is fixedly connected with a rotating disc 76, the top surface of the rotating disc 76 is fixedly installed with a plurality of dispersion frames 77, the plurality of dispersion frames 77 are provided with angles, the top surface of the dispersion box 73 is installed with a material leakage box 78, the inside of the material leakage box 78 is provided in a funnel shape, the upper portion of the material leakage box 78 is provided with a hopper 79, the outer sides of the dispersion box 73 and the hopper 79 are respectively installed with a second mounting plate 711 and a first mounting plate 710, the second mounting plate 711 and the first mounting plate 710 are installed between the cross beam 2 through bolts, the top surface of the positioning disc 71 is provided with a seed falling disc 713, the seed falling disc 713 is fixedly sleeved on the output end of the seed scattering motor 72, the top surface of the seed falling disc 713 is provided with a plurality of through holes 714.

[0025] When working, in the process of sowing, the seed falling disc 713, the mounting shaft 75, the rotating disc 76 and the dispersion frame 77 can be driven to rotate synchronously by controlling the rotation of the seed scattering motor 72, the seeds in the hopper 79 can fall downward and fall into the inside of the dispersion box 73 through the material leakage box 78, and fall on the top of the rotating disc 76 and the dispersion frame 77, since the rotating disc 76 and the dispersion frame 77 are in a rotating state, the falling seeds can fall in a dispersed manner on the top of the seed falling disc 713 and enter the inside of each through hole 714, when the through hole 714 coincides with the material leakage hole 712, the seeds can fall downward and fall into the ditch plowed by the soil breaking plow 5, realizing automatic sowing operation, thereby realizing the purpose of automatic sowing.

[0026] The water and fertilizer spraying mechanism 9 comprises a positioning frame 91, the positioning frame 91 is fixedly connected between the cross beam 2, the inside of the positioning frame 91 is installed with a water pump 92, the water pumping end of the water pump 92 is fixedly connected with a connecting pipe 93, one end of the connecting pipe 93 extends into the inside of the water and fertilizer box 8, the water outlet end of the water pump 92 is fixedly connected with a conveying pipe 94, the outer surface of the conveying pipe 94 is provided with a quantitative valve 95, the other end of the conveying pipe 94 is fixedly connected with a transverse pipe 96, the outer surface of the transverse pipe 96 is fixedly connected with a plurality of spray heads 97.

[0027] In actual use, the water pump 92 can draw the water and fertilizer in the water and fertilizer tank 8 into the conveying pipe 94 through the connecting pipe 93, and then into the horizontal pipe 96 through the conveying pipe 94, and finally sprayed downward through the plurality of spray heads 97, so as to realize the spraying of water and fertilizer while sowing. The amount of sprayed water and fertilizer can be accurately controlled through the quantitative valve 95. The water pump 92 can be controlled synchronously with the sowing motor 72 to realize the integrated operation of sowing, spreading and fertilizing.

[0028] The covering mechanism 10 comprises a positioning block one 101 fixedly installed on the bottom surface of the main frame body 1, an inclined frame 102 installed on the outside of the positioning block one 101, a positioning block two 103 fixedly connected to one end of the inclined frame 102, and a covering roller 104 installed below the positioning block two 103 and located behind the soil breaking plow 5.

[0029] During the movement of the device, the covering roller 104 can be moved synchronously, i.e., the covering roller 104 can roll on the ground to cover the furrow with the plowed soil, thereby realizing the automatic covering operation.

[0030] The side surface of the shell 3 is fixedly connected with a connecting frame 24, the front end of the connecting frame 24 is fixedly connected with a clamping frame 25, the clamping frame 25 is movably inserted with an insertion plate 27, the soil breaking plow 5 is installed at the bottom end of the insertion plate 27, a positioning hole one 26 is formed in one side of the clamping frame 25, a plurality of positioning holes two 28 are formed in one side of the insertion plate 27, and the sizes of the positioning holes two 28 correspond to the sizes of the positioning hole one 26.

[0031] During use, the height of the insertion plate 27 inserted in the clamping frame 25 can be adjusted to adjust the installation height of the soil breaking plow 5, i.e., the flexible adjustment of the sowing depth of different seeds can be realized, thereby further improving the application range of the device.

[0032] Specifically, the working process or working principle of the multifunctional intelligent seeding machine is as follows: when in use, the set program is input to the main control box 6, and then the steering motor 11 is started to drive the driving wheel 15 to rotate, which in turn drives the gear belt to rotate the gear disc 17, and further drives the rotating shaft 16, the mounting disc 20 and the mounting frame 21 to rotate, thereby adjusting the angle of the moving wheel 4, that is, the steering during the overall seeding process of the device can be realized. The driving motor 18 and the driving box two 19 are connected with the moving wheel 4 through a transmission connection, so that the overall movement of the device can be realized. During the movement, the soil breaking plow 5 can plow a ditch, and then the seed filling mechanism 7 fills the seeds into the ditch, and the plowed soil is covered by the soil covering mechanism 10. Finally, the water and fertilizer in the water and fertilizer tank 8 are sprayed on the covered soil by the water and fertilizer spraying mechanism 9, thereby achieving the purpose of automatic seeding and realizing water and fertilizer integrated seeding. By controlling the rotation of the seeding motor 72, the seed falling disc 713, the mounting shaft 75, the rotating disc 76 and the dispersion frame 77 can be synchronously driven to rotate. The seeds in the hopper 79 can fall downward and fall into the dispersion box 73 through the leakage tank 78 and fall on the top of the rotating disc 76 and the dispersion frame 77. Since the rotating disc 76 and the dispersion frame 77 are in a rotating state, the falling seeds can be scattered on the top of the seed falling disc 713 and enter the inside of each through hole 714. When the through hole 714 coincides with the leakage port 712, the seeds can fall downward and fall into the ditch plowed by the soil breaking plow 5, realizing automatic seeding operation, thereby achieving the purpose of automatic seeding. By controlling the start of the water pump 92, the water pump 92 can draw the water and fertilizer in the water and fertilizer tank 8 into the conveying pipe 94 through the connecting pipe 93, and then into the horizontal pipe 96 through the transmission of the conveying pipe 94, and finally sprayed downward through the multiple spray heads 97, realizing the spraying of water and fertilizer while seeding. By setting the quantitative valve 95, the amount of sprayed water and fertilizer can be accurately controlled. The water pump 92 can be controlled synchronously with the seeding motor 72 to realize the integrated operation of seeding, seeding and fertilization.

[0033] It should be noted that the seeding motor 72 and the water pump 92 are devices or equipment existing in the prior art or devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, and therefore will not be described in detail.

Claims

1. A multifunctional intelligent seeding machine comprising a main frame body (1), characterized in that, The inside of the main frame body (1) is fixedly installed with a cross beam (2), the outside of the main frame body (1) and the cross beam (2) are covered with an outer shell (3), one side of the cross beam (2) is provided with a seed scattering mechanism (7), the inside of the main frame body (1) is fixedly installed with a water and fertilizer tank (8), one side of the water and fertilizer tank (8) is provided with a water and fertilizer spraying mechanism (9), the lower portion of the main frame body (1) is provided with a soil covering mechanism (10); The front surface of the outer shell (3) is provided with a soil breaking plough (5), the bottom surface of the main frame body (1) is provided with a movable wheel (4) at each corner, the cross beam (2) and the main frame body (1) are fixedly installed with a fixed plate one (12) and a fixed plate two (13), the bottom surface of the fixed plate two (13) is fixedly installed with a steering motor (11) and a drive box one (14), the top end of the fixed plate two (13) is rotatably installed with a driving wheel (15), the driving wheel (15) is in transmission connection with the drive box one (14), the inside of the fixed plate one (12) is rotatably installed with a rotating shaft (16), the outside of the rotating shaft (16) is fixedly sleeved with a toothed disc (17), the toothed disc (17) and the driving wheel (15) are in transmission connection through a toothed chain, the bottom surface of the steering motor (11) is provided with a mounting disc (20), the bottom surface of the mounting disc (20) is fixedly installed with a mounting bracket (21), the movable wheel (4) is arranged in the inside of the mounting bracket (21), the bottom surface of the main frame body (1) is fixedly installed with a driving motor (18) and a drive box two (19), the driving motor (18), the drive box two (19) and the movable wheel (4) are in transmission connection.

2. The multi-functional intelligent seeding machine according to claim 1, characterized in that, The seed scattering mechanism (7) comprises a positioning disc (71), the bottom surface of the positioning disc (71) is fixedly installed with a seed scattering motor (72), the top surface of the positioning disc (71) is fixedly installed with a dispersion box (73), the inside of the dispersion box (73) is fixedly installed with a limiting bracket (74), the inside of the limiting bracket (74) is rotatably installed with a mounting shaft (75), one end of the mounting shaft (75) is fixedly connected with the output end of the seed scattering motor (72).

3. The multi-functional intelligent seeding machine according to claim 2, wherein, The top end of the mounting shaft (75) is fixedly connected with a rotating disc (76), the top surface of the rotating disc (76) is fixedly installed with a plurality of dispersion brackets (77), the plurality of dispersion brackets (77) are provided with angles, the top surface of the dispersion box (73) is installed with a material leakage box (78).

4. The multi-functional intelligent seeding machine according to claim 3, wherein, The inside of the material leakage box (78) is funnel-shaped, the upper portion of the material leakage box (78) is provided with a hopper (79), the outside of the dispersion box (73) and the hopper (79) is respectively installed with a mounting plate two (711) and a mounting plate one (710), the mounting plate two (711) and the mounting plate one (710) and the cross beam (2) are installed through bolts.

5. The multi-functional intelligent seeding machine according to claim 4, wherein, The top surface of the positioning disc (71) is provided with a seed falling disc (713), the seed falling disc (713) is fixedly sleeved with the output end of the seed scattering motor (72), the top surface of the positioning disc (71) is provided with a material leakage opening (712), the top surface of the seed falling disc (713) is provided with a plurality of through holes (714).

6. The multi-functional intelligent seeding machine according to claim 5, wherein, The water and fertilizer spraying mechanism (9) comprises a positioning frame (91), the positioning frame (91) is fixedly connected with the cross beam (2), a water pump (92) is installed in the positioning frame (91), a connecting pipe (93) is fixedly connected with the water pumping end of the water pump (92), one end of the connecting pipe (93) extends into the inside of the water and fertilizer tank (8), and a conveying pipe (94) is fixedly connected with the water outlet end of the water pump (92).

7. The multi-functional intelligent seeding machine of claim 6, wherein A quantitative valve (95) is arranged on the outer surface of the conveying pipe (94), a transverse pipe (96) is fixedly connected with the other end of the conveying pipe (94), and a plurality of spray heads (97) are fixedly connected with the outer surface of the transverse pipe (96).

8. The multi-functional intelligent seeding machine of claim 7, wherein, The covering mechanism (10) comprises a positioning block one (101), the positioning block one (101) is fixedly installed on the bottom surface of the main frame body (1), an inclined frame (102) is installed on the outside of the positioning block one (101), a positioning block two (103) is fixedly connected with one end of the inclined frame (102), a covering roller (104) is installed below the positioning block two (103), and the covering roller (104) is located behind the soil breaking plough (5).

9. The multi-functional intelligent seeding machine of claim 8, wherein, One side surface of the shell (3) is fixedly connected with a connecting frame (24), the front end of the connecting frame (24) is fixedly connected with a clamping frame (25), the inside of the clamping frame (25) is movably inserted with a plug-in plate (27), and the soil breaking plough (5) is installed at the bottom end of the plug-in plate (27).

10. The multi-functional intelligent seeding machine of claim 9, wherein One side of the clamping frame (25) is provided with a positioning hole one (26), a plurality of positioning hole twos (28) are provided on one side of the plug-in plate (27), and the opening sizes of the positioning hole twos (28) and the positioning hole one (26) are corresponding.

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