Linseed rotary tillage, fertilization and sowing all-in-one machine

Abstract

The invention discloses a rotary tillage, fertilization and sowing all-in-one machine for flax, and relates to the technical field of flax planting machinery, the rotary tillage, fertilization and sowing all-in-one machine comprises a frame body, a rotary tillage assembly is arranged at the bottom of the frame body, a mixing assembly is arranged at the upper part of the frame body, and a sowing assembly is arranged at the side part of the frame body; the seeding assembly comprises a first rotating shaft arranged at the bottom of the frame body and a seeding box arranged at the side part of the frame body, a controller is arranged at the side part of the seeding box, and a control system is arranged in the controller; a moving wheel is arranged at the end part of the first rotating shaft, a speed sensor is arranged on the moving wheel, nine funnels are communicated with the bottom of the seeding box, the nine funnels are distributed at equal intervals in an array manner, blanking pipes are communicated with the bottoms of the funnels, the blanking pipes are bent, the bending direction of the blanking pipes is opposite to the moving direction of the moving wheel, and the bottoms of the blanking pipes are subjected to corner cutting treatment; and an electromagnetic valve is arranged on each blanking pipe. According to the flax rotary tillage, fertilization and sowing all-in-one machine, the sowing density can be manually set, the sowing density is more uniform, and manpower is saved.

Description

Technical Field

[0001] This invention relates to the field of sesame planting machinery technology, and in particular to a sesame rotary tillage, fertilization and sowing integrated machine. Background Technology

[0002] Sesame is a plant belonging to the genus Sesame in the family Pedaliaceae. It is also known as giant sesame, square-stemmed sesame, oil sesame, and sesame. It is an oil crop. Sesame is suitable for growing in cold, dry, and saline-alkali climates. In the process of planting sesame, rotary tillers are needed for sowing. The current sesame sowing is still the traditional sowing method, which involves first manually fertilizing, then rotary tilling the fertilized land, and finally sowing.

[0003] However, existing sesame seeding devices have some drawbacks in use, such as:

[0004] The process involves three steps: fertilization, rotary tillage, and sowing. This makes sowing inefficient and cumbersome. It also requires manual fertilization, which is time-consuming and labor-intensive. Furthermore, during sowing, the seeder's feeding speed is constant. When the tractor reaches the edge of the field, it needs to turn, causing its speed to decrease. At this point, the seeder's feeding speed remains constant, resulting in a higher sowing density in areas where the tractor's speed is lower. Plants need an appropriate sowing density; excessive sowing density will affect plant growth. The traditional solution is to manually remove excess flax seedlings after they sprout, which is often time-consuming and labor-intensive. Therefore, we propose an integrated rotary tillage, fertilization, and sowing machine for flax. Summary of the Invention

[0005] In view of this, the purpose of this invention is to provide a sesame rotary tillage, fertilization and sowing integrated machine to solve the problems of time-consuming and labor-intensive sowing process and uneven sowing density in sesame sowing devices.

[0006] To achieve the above objectives, the present invention provides a sesame rotary tillage, fertilization and seeding integrated machine, including a frame, a rotary tillage component at the bottom of the frame, a mixing component at the top of the frame, and a seeding component on the side of the frame;

[0007] The seeding assembly includes a first rotating shaft located at the bottom of the frame and a seeding box located on the side of the frame. A controller is located on the side of the seeding box, and a control system is located inside the controller. A moving wheel is located at the end of the first rotating shaft, and a speed sensor is located on the moving wheel. Nine funnels are connected through the bottom of the seeding box and are evenly distributed in an array. A feeding pipe is connected through the bottom of each funnel. The feeding pipe is curved, and the bending direction of the feeding pipe is opposite to the moving direction of the moving wheel. The bottom of the feeding pipe is chamfered, and each feeding pipe is equipped with a solenoid valve.

[0008] The control system includes an input unit, a processing unit, and a drive unit. The input unit is mainly used to input the sowing density P (kg / m²) through the controller. 2 The input unit obtains the moving speed V (m / s) of the moving wheel through the speed sensor; the processing unit obtains the width H (m) of the seeding box; the processing unit obtains the feeding speed U (kg / s) of the solenoid valve; and the processing unit obtains the distance traveled by the moving wheel 404 when the moving wheel 404 has a forward travel time of t (s). Sowing area S = LH, total feed M = 9Ut; sowing density equals therefore, Given a fixed seeding density P, for each given moving speed V, there will be a feeding speed U. The drive unit obtains the moving speed V and controls the feeding speed U through the solenoid valve to keep the seeding density P constant.

[0009] Furthermore, the rotary tillage assembly includes a second rotating shaft disposed at the bottom of the frame, and the second rotating shaft is provided with rotary tillage blades arranged in an equally spaced array, the rotary tillage blades being curved.

[0010] Furthermore, the rotary tillage assembly also includes a counterweight roller disposed on the first rotating shaft and a cover disposed at the bottom of the frame, the cover plate enclosing the rotary tillage blade.

[0011] Furthermore, a sowing cover is connected to the upper end of the sowing box via a hinge, and a first pin connects the sowing cover to the sowing box.

[0012] Furthermore, the mixing assembly includes a mixing box disposed on the top of the frame, a first shaft and a second shaft being movably disposed on the mixing box, the first shaft and the second shaft being symmetrically distributed about the central axis of the mixing box, and mixing rods being disposed on the first shaft and the second shaft.

[0013] Furthermore, a first pulley is provided at one end of the first rotating shaft, a second pulley and a third pulley are provided on the first shaft, an auxiliary shaft is provided on the side of the mixing box, a fourth pulley and a first gear are provided on the auxiliary shaft, a second gear is provided at the end of the second shaft, the first gear and the second gear mesh with each other, the first pulley and the second pulley are movably connected by a belt strip, and the third pulley and the fourth pulley are movably connected by another belt strip.

[0014] Furthermore, a mixing cover is connected to the upper end of the mixing box via a hinge, a second pin is connected between the mixing cover and the mixing box, and a square tube is connected between the mixing box and the seeding box.

[0015] Furthermore, a drive pulley is provided at the end of the second rotating shaft, and a threaded through hole is provided in the middle of the frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In this invention, the rotary tillage component is mainly used for rotary tillage of the land, the mixing component is mainly used for mixing flax seeds with compound fertilizer, and the sowing component is mainly used for sowing at a constant sowing density. This invention can complete fertilization, rotary tillage and sowing in one go, improving sowing efficiency and saving human resources.

[0018] In this invention, the input unit is mainly used to input the sowing density P (kg / m²) through the controller. 2 The input unit obtains the moving speed V (m / s) of the moving wheel through the speed sensor, the processing unit obtains the width H (m) of the seed box, the processing unit obtains the feeding speed U (kg / s) of the solenoid valve 408, and the distance the moving wheel travels in the time t (s) is calculated. Sowing area S = LH, total feed M = 9Ut; sowing density equals therefore, Given a fixed sowing density P, for each given moving speed V, there will be a feeding speed U. The drive unit obtains the moving speed V and controls the feeding speed U through the solenoid valve to keep the sowing density P constant. This allows the invention to achieve sowing at a constant sowing density even when the tractor is moving at an uneven speed. At the same time, the specific sowing density can also be set manually. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the isometric structure of a sesame rotary tillage, fertilization and seeding integrated machine according to the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of a sesame rotary tillage, fertilization and seeding integrated machine according to the present invention;

[0021] Figure 3 This is a schematic diagram of the overall structure of the sesame rotary tillage, fertilization and seeding integrated machine in the open state.

[0022] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the partial structure at point A in the middle;

[0023] Figure 5 For the present invention Figure 3 A magnified schematic diagram of the local structure at point B;

[0024] Figure 6 For the present invention Figure 3A magnified schematic diagram of the local structure at point C;

[0025] Figure 7 This is a side view of the structure of a sesame rotary tillage, fertilization and sowing integrated machine according to the present invention.

[0026] In the diagram: 1. Frame; 2. Rotary tiller assembly; 3. Mixing assembly; 4. Seeding assembly; 5. Drive pulley; 201. Second shaft; 202. Rotary tiller blade; 203. Counterweight roller; 204. Cover; 301. Mixing cover; 302. Mixing box; 303. First shaft; 304. Second shaft; 305. Mixing rod; 306. First pulley; 307. Second pulley; 308. Third pulley; 309. Auxiliary shaft; 310. Fourth pulley; 311. First gear; 312. Second gear; 313. Second pin; 401. First shaft; 402. Seeding box; 403. Controller; 404. Moving wheel; 405. Speed ​​sensor; 406. Funnel; 407. Feed pipe; 408. Solenoid valve; 409. Seeding cover; 410. First pin. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] Please refer to the following: Figures 1-7 ,in, Figure 1 This is a schematic diagram of the isometric structure of a sesame rotary tillage, fertilization and seeding integrated machine according to the present invention; Figure 2 This is a schematic diagram of the overall structure of a sesame rotary tillage, fertilization and seeding integrated machine according to the present invention; Figure 3 This is a schematic diagram of the overall structure of the sesame rotary tillage, fertilization and seeding integrated machine in the open state of the present invention; Figure 4 For the present invention Figure 3A magnified schematic diagram of the partial structure at point A in the middle; Figure 5 For the present invention Figure 3 A magnified schematic diagram of the local structure at point B; Figure 6 For the present invention Figure 3 A magnified schematic diagram of the local structure at point C; Figure 7 This is a side view of the structure of a sesame rotary tillage, fertilization and sowing integrated machine according to the present invention.

[0030] A sesame rotary tillage, fertilization and seeding integrated machine includes a frame 1, a rotary tillage component 2 at the bottom of the frame 1, a mixing component 3 at the top of the frame 1, and a seeding component 4 on the side of the frame 1.

[0031] In practical use, the frame 1 is mainly connected to the tractor. The frame 1 also supports the rotary tillage component 2, the mixing component 3, and the sowing component 4. The rotary tillage component 2 is mainly used to till the land, the mixing component 3 is mainly used to mix flax seeds with compound fertilizer, and the sowing component 4 is mainly used to sow at a constant sowing density. This invention can complete fertilization, rotary tillage, and sowing in one go, improving sowing efficiency and saving human resources.

[0032] The seeding assembly 4 includes a first rotating shaft 401 located at the bottom of the frame 1 and a seeding box 402 located on the side of the frame 1. A controller 403 is located on the side of the seeding box 402, and a control system is located inside the controller 403. A moving wheel 404 is located at the end of the first rotating shaft 401, and a speed sensor 405 is located on the moving wheel 404. Nine funnels 406 are connected through the bottom of the seeding box 402. The nine funnels 406 are evenly spaced and arrayed. A feeding pipe 407 is connected through the bottom of the funnels 406. The feeding pipe 407 is bent and the bending direction of the feeding pipe 407 is opposite to the moving direction of the moving wheel 404. The bottom of the feeding pipe 407 is chamfered. Each feeding pipe 407 is equipped with a solenoid valve 408.

[0033] In this invention, the solenoid valve 408 is mainly used to control the amount of material fed, and the speed sensor 405 is mainly used to control the forward speed of the moving equipment.

[0034] The control system includes an input unit, a processing unit, and a drive unit. The input unit is mainly used to input the sowing density P (kg / m³) through the controller 403. 2 The input unit obtains the moving speed V (m / s) of the moving wheel 404 through the speed sensor 405, the processing unit obtains the width H (m) of the seed box 402, the processing unit obtains the feeding speed U (kg / s) of the solenoid valve 408, and the distance the moving wheel 404 travels in the forward movement time t (s). Sowing area S = LH, total feed M = 9Ut; sowing density equals therefore, Given a fixed sowing density P, for each given moving speed V, there will be a feeding speed U. The drive unit obtains the moving speed V and controls the feeding speed U through the solenoid valve 408 to keep the sowing density P constant. This allows the present invention to achieve sowing at a constant sowing density even when the tractor is moving at an uneven speed. At the same time, the specific sowing density can also be set manually.

[0035] Furthermore, the rotary tillage assembly 2 includes a second rotating shaft 201 disposed at the bottom of the frame 1, and rotary tillage blades 202 arranged in an equally spaced array on the second rotating shaft 201, the rotary tillage blades 202 being bent; a drive pulley 5 is provided at the end of the second rotating shaft 201, and a threaded through hole is provided in the middle of the frame 1;

[0036] In actual use, the equipment is connected to the tractor through the threaded through hole of the frame 1. At the same time, the belt is used to complete the drive connection between the tractor and the drive pulley 5, so as to drive the second rotating shaft 201 to rotate. The second rotating shaft 201 drives the rotary tiller 202 to rotate, thereby realizing the rotary tillage of the land.

[0037] Furthermore, the rotary tillage assembly 2 also includes a counterweight roller 203 disposed on the first rotating shaft 401 and a cover 204 disposed at the bottom of the frame 1, the cover 204 plate covering the rotary tillage blade 202;

[0038] The counterweight roller 203 levels the land, and the cover 204 prevents soil from splashing during rotary tillage, ensuring the rotary tillage effect.

[0039] Furthermore, a sowing cover 409 is connected to the upper end of the sowing box 402 via a hinge. A first pin 410 connects the sowing cover 409 to the sowing box 402. The sowing cover 409 is mainly used to close the sowing box 402, effectively preventing the seeds and compound fertilizer inside the sowing box 402 from splashing.

[0040] Furthermore, the mixing assembly 3 includes a mixing box 302 disposed on the top of the frame 1. A first shaft 303 and a second shaft 304 are movably disposed on the mixing box 302. The first shaft 303 and the second shaft 304 are symmetrically distributed about the central axis of the mixing box 302. A mixing rod 305 is disposed on the first shaft 303 and the second shaft 304. A first pulley 306 is disposed at one end of the first rotating shaft 401. A second pulley 307 and a third pulley 308 are disposed on the first shaft 303. An auxiliary shaft 309 is disposed on the side of the mixing box 302. A fourth pulley 310 and a first gear 311 are disposed on the auxiliary shaft 309. A second gear 312 is disposed at the end of the second shaft 304. The first gear 311 and the second gear 312 mesh with each other. The first pulley 306 and the second pulley 307 are movably connected by a belt strip. The third pulley 308 and the fourth pulley 310 are movably connected by another belt strip.

[0041] In practical use, as the moving wheel 404 rotates, it drives the first rotating shaft 401 to rotate. The first rotating shaft 401 drives the first pulley 306 to rotate, and the first pulley 306 drives the second pulley 307 to rotate, thereby driving the first shaft 303 to rotate. This, in turn, drives the third pulley 308 to rotate. Under the rotation of the belt, the fourth pulley 310 is driven to rotate. The fourth pulley 310 drives the auxiliary shaft 309 to rotate, and the auxiliary shaft 309 drives the first gear 311 to rotate. The first gear 311 drives the second gear 312 to rotate, thereby driving the second shaft 304 to rotate. This causes the first shaft 303 and the second shaft 304 to rotate in opposite directions, ultimately causing the two mixing rods 305 to rotate in opposite directions, completing the mixing of seeds and compound fertilizer, making the seeds and compound fertilizer more evenly mixed.

[0042] Furthermore, a mixing cover 301 is connected to the upper end of the mixing box 302 via a hinge, a second pin 313 is connected between the mixing cover 301 and the mixing box 302, and a square tube is connected between the mixing box 302 and the seeding box 402.

[0043] The mixing cover 301 is mainly used to seal the mixing box 302 to prevent seeds and compound fertilizer from splashing. The mixed seeds and compound fertilizer enter the sowing box 402 from the square tube. This invention uses the rotation speed of the moving wheel 404 to drive the mixing, instead of using the tractor to drive the mixing, thus avoiding the mixing rod 305 from rotating too fast and damaging the seeds.

[0044] In summary, in actual use, firstly, the equipment is connected to the tractor through the threaded through hole of the frame 1. Simultaneously, a belt is used to connect the tractor to the drive pulley 5. Then, according to the seed-to-compound fertilizer ratio, the mixing cover 301 is opened, and seeds and compound fertilizer are added to the mixing box 302. At the same time, the sowing density is set via the controller 403. Then, the tractor is driven and begins working in the field. The belt connects the tractor to the drive pulley 5, driving the second shaft 201 to rotate. The second shaft 201 drives the rotary tiller 202 to rotate, thus tilling the land. The belt connects the tractor to the drive pulley 5. The dynamic connection enables the second rotating shaft 201 to rotate, which in turn drives the rotary tiller 202 to rotate, thus tilling the land. The input unit obtains the moving speed V (m / s) of the moving wheel 404 through the speed sensor 405. After the processing unit gives a fixed sowing density P, each given moving speed V will result in a feeding speed U. The drive unit obtains the moving speed V and controls the feeding speed U through the solenoid valve 408 to keep the sowing density P constant. The mixture of seeds and compound fertilizer enters the feeding pipe 407 from the funnel 406 and finally enters the soil from the bottom of the feeding pipe 407, completing the constant sowing density sowing of sesame.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0046] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A sesame rotary tillage, fertilization, and seeding integrated machine, characterized in that: It includes a frame (1), a rotary tillage component (2) at the bottom of the frame (1), a mixing component (3) at the top of the frame (1), and a seeding component (4) on the side of the frame (1); The sowing assembly (4) includes a first rotating shaft (401) located at the bottom of the frame (1) and a sowing box (402) located on the side of the frame (1). The side of the sowing box (402) is provided with a controller (403), and the controller (403) is provided with a control system. The end of the first rotating shaft (401) is provided with a moving wheel (404), and the moving wheel (404) is provided with a speed sensor (405). The bottom of the sowing box (402) is connected to nine funnels (406), which are evenly spaced in an array. The bottom of each funnel (406) is connected to a feeding pipe (407), which is bent. The bending direction of the feeding pipe (407) is opposite to the moving direction of the moving wheel (404). The bottom of the feeding pipe (407) is chamfered, and each feeding pipe (407) is provided with a solenoid valve (408). The control system includes an input unit, a processing unit, and a drive unit. The input unit is mainly used to input the sowing density P (kg / m²) through the controller (403). 2 The input unit obtains the moving speed V (m / s) of the moving wheel (404) through the speed sensor (405), the processing unit obtains the width H (m) of the seed box (402), the processing unit obtains the feeding speed U (kg / s) of the solenoid valve (408), and the distance the moving wheel (404) travels in a time t (s) is determined. Sowing area S = LH, total feed M = 9Ut; sowing density equals therefore, Given a fixed seeding density P, for each given moving speed V, there will be a feeding speed U. The drive unit obtains the moving speed V and controls the feeding speed U through the solenoid valve (408) so as to keep the seeding density P constant.

2. The integrated unit of flax rotary tillage, fertilization and seeding according to claim 1, characterized in that: The rotary tillage assembly (2) includes a second rotating shaft (201) disposed at the bottom of the frame (1), and rotary tillage blades (202) are arranged in an equally spaced array on the second rotating shaft (201), and the rotary tillage blades (202) are bent.

3. The sunflower rotary tillage, fertilization and seeding integrated machine according to claim 2, characterized in that: The rotary tillage assembly (2) also includes a counterweight roller (203) disposed on the first rotating shaft (401) and a cover (204) disposed at the bottom of the frame (1), the cover (204) covering the rotary tillage blade (202).

4. The sunflower rotary tillage, fertilization and seeding integrated machine according to claim 3, characterized in that: The upper end of the seeding box (402) is connected to a seeding cover (409) via a hinge, and a first pin (410) connects the seeding cover (409) to the seeding box (402).

5. The sunflower rotary tillage, fertilization and seeding integrated machine according to claim 4, characterized in that: The mixing assembly (3) includes a mixing box (302) disposed on the top of the frame (1). A first shaft (303) and a second shaft (304) are movably disposed on the mixing box (302). The first shaft (303) and the second shaft (304) are symmetrically distributed about the central axis of the mixing box (302). A mixing rod (305) is disposed on the first shaft (303) and the second shaft (304).

6. The sunflower rotary tillage, fertilization and seeding integrated machine according to claim 5, characterized in that: The first shaft (401) has a first pulley (306) at one end, a second pulley (307) and a third pulley (308) on the first shaft (303), an auxiliary shaft (309) on the side of the mixing box (302), a fourth pulley (310) and a first gear (311) on the auxiliary shaft (309), a second gear (312) at the end of the second shaft (304), the first gear (311) and the second gear (312) mesh with each other, the first pulley (306) and the second pulley (307) are movably connected by a belt, and the third pulley (308) and the fourth pulley (310) are movably connected by another belt.

7. The sunflower rotary tillage, fertilization and seeding integrated machine according to claim 6, characterized in that: The mixing box (302) is connected to a mixing cover (301) via a hinge at its upper end. A second pin (313) is connected between the mixing cover (301) and the mixing box (302). A square tube is connected between the mixing box (302) and the seeding box (402).

8. The sunflower rotary tillage, fertilization and seeding integrated machine according to claim 6, characterized in that: The second rotating shaft (201) is provided with a drive pulley (5) at its end, and the frame (1) is provided with a threaded through hole in the middle.

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