Multifunctional fertilizing, ridging, and pipe laying integrated machine

Abstract

The application belongs to the technical field of multifunctional fertilizer applicator, and particularly relates to a multifunctional fertilizer, ridging, pipe laying integrated machine, which comprises a hopper adjusting assembly, a quantitative discharging assembly, a fertilizing assembly, a longitudinal compensation assembly, a ridging assembly, a pipe winding assembly, a pipe laying assembly and a plow frame, the hopper adjusting assembly is rotationally arranged on the fertilizing assembly, the quantitative discharging assembly is arrayed on the hopper adjusting assembly, the plow frame is connected with the fertilizing assembly, and the longitudinal compensation assembly is arranged on the plow frame. In order to solve the problem that the single fertilizer quantity cannot be adjusted, the hopper adjusting assembly and the quantitative discharging assembly are creatively provided, the elastic hopper made of rubber is used as the temporary fertilizer container, the volume of all the elastic hoppers can be synchronously changed by adjusting the interval of the adjusting ring, and then the flexible adjustment of the single fertilizer quantity is realized.

Description

Technical Field

[0001] This invention belongs to the technical field of multifunctional fertilizer applicators, specifically referring to a multifunctional integrated fertilizer applicator, ridging machine, and pipe laying machine. Background Technology

[0002] Before sowing, agricultural seedlings often need to undergo a series of steps such as ridging, fertilizing, and laying pipes. Existing agricultural equipment often has a low degree of integration and cannot complete these steps in one go.

[0003] Moreover, existing automatic fertilization devices are often complex in structure because fertilizer is not often spread continuously, but rather piled up near the seeds. This means that fertilizer supply can no longer be controlled by simple valve opening, but requires more precise control of the amount and interval of fertilizer piles. Summary of the Invention

[0004] To address the above issues and overcome the shortcomings of existing technologies, this invention provides a multifunctional integrated fertilizer application, ridging, and pipe laying machine. This solution utilizes the vehicle's travel axle to simultaneously drive the rotating drive sleeve, thereby achieving the technical objective of maintaining uniform spacing between fertilizer piles even with fluctuations in travel speed. To solve the problem of the inability to adjust the amount of fertilizer in a single pile, this invention creatively proposes a hopper adjustment component and a quantitative feeding component. Using elastic hoppers made of rubber as containers for temporary fertilizer storage, the volume of all elastic hoppers can be simultaneously changed by adjusting the spacing of the rings, thus achieving flexible adjustment of the amount of fertilizer in a single pile.

[0005] The technical solution adopted by this invention is as follows: This invention proposes a multifunctional fertilization, ridging, and pipe laying integrated machine, including a hopper adjustment component, a quantitative feeding component, a fertilization component, a longitudinal compensation component, a ridging component, a pipe rolling component, a pipe laying component, and a plow frame. The hopper adjustment component is rotatably mounted on the fertilization component, the quantitative feeding component is arrayed on the hopper adjustment component, the plow frame is connected to the fertilization component, the longitudinal compensation component is mounted on the plow frame, the ridging component is mounted on the longitudinal compensation component, the pipe rolling component is mounted on the plow frame, and the pipe laying component is arrayed on the plow frame.

[0006] Furthermore, the hopper adjustment assembly includes a drive sleeve, an adjustment rod, and an adjustment ring. The drive sleeve is rotatably disposed in the fertilizer application assembly, the adjustment rod is rotatably disposed in the drive sleeve, the adjustment ring is threadedly connected to the adjustment rod, and the adjustment ring is engaged and slidably disposed in the drive sleeve.

[0007] When the adjusting rod and the drive sleeve rotate relative to each other, the distance between the two adjusting rings in the same group can be adjusted, thereby adjusting the hopper volume and realizing the adjustment and control of the amount of fertilizer applied in a single application.

[0008] Furthermore, the quantitative feeding assembly includes a feeding seat, a hollow impeller, an elastic hopper, and a feeding pipe. The feeding seat is fixed to the fertilizer application assembly, the hollow impeller is fixed to the drive sleeve, and the drive sleeve and the hollow impeller are rotatably disposed in the feeding seat. The opening of the elastic hopper is fixed to the blades of the hollow impeller, and the bottom of the elastic hopper is fixed to the adjusting ring. When the distance between the two adjusting rings changes, the volume of the elastic hopper also changes. The feeding pipe is disposed at the bottom of the feeding seat.

[0009] The elastic bucket is made of elastic material, and its internal volume is truncated cone-shaped. The size of the opening remains constant, while the bottom of the elastic bucket changes as the adjusting ring slides, thereby changing the volume of the elastic bucket.

[0010] Furthermore, the fertilization assembly includes a fertilization support frame, a fertilization furrow opener, a fertilizer hopper, and an electrical control box. The fertilization support frame is connected to the plow frame. The fertilizer hopper is located at the top of the fertilization support frame, the discharge seat is located below the fertilizer hopper, the fertilization furrow opener array is located at the bottom of the fertilization support frame, the discharge pipe is located behind the fertilization furrow opener, and the electrical control box is located in the fertilization support frame.

[0011] The fertilizer falling from the feed pipe can fall directly into the trench opened by the fertilizer opener, and the fertilizer feeding can be actively controlled by the hopper adjustment component.

[0012] Furthermore, the longitudinal compensation component includes a column, a swing arm, a pressure rod, and a pressure spring. The column is mounted on the plow frame, the swing arm is rotatably mounted on the top of the column, a torsion spring is provided between the column and the swing arm, the pressure rod passes through the swing arm, and the pressure spring is sleeved on the pressure rod.

[0013] Through the use of pressure springs and torsion springs, the ridging assembly can exert downward pressure. Under the push of the conical and flat sections, the loose soil layer after rotary tillage can be pushed into square ridges for fertilization and sowing.

[0014] Furthermore, the ridging assembly includes an adjusting frame and a ridging plate, the adjusting frame is hinged to the plow frame, the pressure rod passes through the adjusting frame, and the pressure spring is disposed between the swing arm and the adjusting frame.

[0015] Preferably, the ridging plate is detachably located below the adjusting frame, the ridging plate has a flat section in the middle, and the ridging plate has tapered sections at both ends.

[0016] Furthermore, the tube assembly includes a vertical frame, a horizontal shaft, and a drum. The vertical frame is mounted on the plow frame, the horizontal shaft is located at the top of the vertical frame, and the drum is rotatably mounted on the horizontal shaft.

[0017] Furthermore, the pipe-laying assembly includes a vertical rod, a pipe-laying trencher, and a guide. The vertical rod is fixed to the plow frame, and a roller is provided at the bottom of the vertical rod. The pipe-laying trencher is fixed to the bottom of the vertical rod, and the guide is fixed to the top of the vertical rod.

[0018] The drip irrigation tape passes through the guide and is buried in the soil. During its journey, it can be automatically released under tension and buried in the trench opened by the pipe-laying trencher.

[0019] The beneficial effects achieved by the present invention using the above structure are as follows:

[0020] (1) When the adjusting rod and the drive sleeve rotate relative to each other, the distance between the two adjusting rings in the same group can be adjusted, thereby adjusting the hopper volume and realizing the adjustment and control of the amount of fertilizer applied in a single application.

[0021] (2) The elastic bucket is made of elastic material and its internal volume is truncated cone-shaped. The size of the opening remains unchanged, while the bottom of the elastic bucket changes with the sliding of the adjusting ring, thereby changing the volume of the elastic bucket.

[0022] (3) The fertilizer falling from the feed pipe can fall directly into the trench opened by the fertilizer opener, and the fertilizer can be actively controlled by the hopper adjustment component.

[0023] (4) Through the pressure spring and torsion spring, the ridging component can exert downward pressure. Under the push of the cone and the flat part, the loose soil layer after rotary tillage can be pushed into square ridges for fertilization and sowing.

[0024] (5) The drip irrigation tape passes through the guide and is buried in the soil. During the process, it can be automatically released under the action of tension and buried in the trench opened by the pipe laying and trenching device. Attached Figure Description

[0025] Figure 1 This is a perspective view of a multifunctional fertilizer application, ridging, and pipe laying integrated machine proposed in this invention.

[0026] Figure 2 This is a front view of a multifunctional fertilizer application, ridging, and pipe laying integrated machine proposed in this invention;

[0027] Figure 3 This is a top view of a multifunctional fertilizer application, ridging, and pipe laying integrated machine proposed in this invention;

[0028] Figure 4 for Figure 2 A cross-sectional view along the cutting line AA;

[0029] Figure 5 for Figure 4 A cross-sectional view along the cutting line BB;

[0030] Figure 6 This is an exploded structural diagram of a multifunctional fertilizer application, ridging, and pipe laying integrated machine proposed in this invention.

[0031] Figure 7 for Figure 4 A magnified view of a section at point I;

[0032] Figure 8 for Figure 5 Enlarged view of a section at point II;

[0033] Figure 9 for Figure 6 A magnified view of section III in the middle.

[0034] The components include: 1. Hopper adjustment assembly; 2. Quantitative feeding assembly; 3. Fertilizer application assembly; 4. Longitudinal compensation assembly; 5. Ridging assembly; 6. Pipe rolling assembly; 7. Pipe laying assembly; 8. Plow frame; 11. Drive sleeve; 12. Adjusting rod; 13. Adjusting ring; 21. Feeding seat; 22. Hollowed-out impeller; 23. Elastic hopper; 24. Feeding pipe; 31. Fertilizer support; 32. Fertilizer furrow opener; 33. Fertilizer hopper; 34. Electrical control box; 41. Column; 42. Swing rod; 43. Pressure rod; 44. Pressure spring; 51. Adjusting frame; 52. Ridging plate; 61. Stand; 62. Horizontal shaft; 63. Roller; 71. Vertical rod; 72. Pipe laying furrow opener; 73. Guide component; 521. Conical part; 522. Flat part; 711. Roller.

[0035] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0037] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0038] like Figures 1-9As shown, the present invention proposes a multifunctional fertilization, ridging and pipe laying integrated machine, including a hopper adjustment component 1, a quantitative feeding component 2, a fertilization component 3, a longitudinal compensation component 4, a ridging component 5, a pipe rolling component 6, a pipe laying component 7 and a plow frame 8. The hopper adjustment component 1 is rotatably mounted on the fertilization component 3, the quantitative feeding component 2 is arrayed on the hopper adjustment component 1, the plow frame 8 is connected to the fertilization component 3, the longitudinal compensation component 4 is mounted on the plow frame 8, the ridging component 5 is mounted on the longitudinal compensation component 4, the pipe rolling component 6 is mounted on the plow frame 8, and the pipe laying component 7 is arrayed on the plow frame 8.

[0039] The hopper adjustment assembly 1 includes a drive sleeve 11, an adjustment rod 12, and an adjustment ring 13. The drive sleeve 11 is rotatably disposed in the fertilizer application assembly 3, the adjustment rod 12 is rotatably disposed in the drive sleeve 11, and the adjustment ring 13 is threadedly connected to the adjustment rod 12. The adjustment ring 13 is engaged and slidably disposed in the drive sleeve 11.

[0040] When the adjusting rod 12 and the drive sleeve 11 rotate relative to each other, the distance between the two adjusting rings 13 in the same group can be adjusted, thereby adjusting the hopper volume and realizing the adjustment and control of the amount of fertilizer applied in a single application.

[0041] The quantitative feeding component 2 includes a feeding seat 21, a hollow impeller 22, an elastic hopper 23, and a feeding pipe 24. The feeding seat 21 is fixed to the fertilizer application component 3, the hollow impeller 22 is fixed to the drive sleeve 11, and the drive sleeve 11 and the hollow impeller 22 are rotatably disposed in the feeding seat 21. The opening of the elastic hopper 23 is fixed to the blades of the hollow impeller 22, and the bottom of the elastic hopper 23 is fixed to the adjusting ring 13. When the distance between the two adjusting rings 13 changes, the volume of the elastic hopper 23 will also change. The feeding pipe 24 is disposed at the bottom of the feeding seat 21.

[0042] The elastic bucket 23 is made of elastic material and has a frustum-shaped internal volume. The size of the opening remains constant, while the bottom of the elastic bucket 23 changes as the adjusting ring 13 slides, thereby changing the volume of the elastic bucket 23.

[0043] The fertilization assembly 3 includes a fertilization support 31, a fertilization furrow opener 32, a fertilizer hopper 33, and an electrical control box 34. The fertilization support 31 is connected to the plow frame 8. The fertilizer hopper 33 is located on top of the fertilization support 31, and the discharge seat 21 is located below the fertilizer hopper 33. The fertilization furrow opener 32 is arranged in an array at the bottom of the fertilization support 31, and the discharge pipe 24 is located behind the fertilization furrow opener 32. The electrical control box 34 is located in the fertilization support 31.

[0044] The fertilizer falling from the feed pipe 24 can fall directly into the trench opened by the fertilizer ditch opener 32, and the fertilizer feeding can be actively controlled by the hopper adjustment component 1.

[0045] The longitudinal compensation component 4 includes a column 41, a swing rod 42, a pressure rod 43, and a pressure spring 44. The column 41 is mounted on the plow frame 8. The swing rod 42 is rotatably mounted on the top of the column 41. A torsion spring is provided between the column 41 and the swing rod 42. The pressure rod 43 passes through the swing rod 42, and the pressure spring 44 is sleeved on the pressure rod 43.

[0046] The pressure spring 44 and the torsion spring enable the ridging assembly 5 to exert downward pressure. Under the push of the cone 521 and the flat part 522, the loose soil layer after rotary tillage can be pushed into square ridges for fertilization and sowing.

[0047] The ridging assembly 5 includes an adjusting frame 51 and a ridging plate 52. The adjusting frame 51 is hinged to the plow frame 8. The pressure rod 43 passes through the adjusting frame 51, and the pressure spring 44 is located between the swing rod 42 and the adjusting frame 51.

[0048] The ridging plate 52 is detachably located below the adjusting frame 51. The ridging plate 52 has a flat part 522 in the middle and a tapered part 521 at both ends.

[0049] The tube assembly 6 includes a vertical frame 61, a horizontal shaft 62, and a drum 63. The vertical frame 61 is mounted on the plow frame 8, the horizontal shaft 62 is mounted on the top of the vertical frame 61, and the drum 63 is rotatably mounted on the horizontal shaft 62.

[0050] The pipe-laying assembly 7 includes a vertical rod 71, a pipe-laying trencher 72, and a guide 73. The vertical rod 71 is fixed to the plow frame 8. A roller 711 is provided at the bottom of the vertical rod 71. The pipe-laying trencher 72 is fixed to the bottom of the vertical rod 71, and the guide 73 is fixed to the top of the vertical rod 71.

[0051] The drip irrigation tape passes through the guide 73 and is buried in the soil. During its movement, it can be automatically released under tension and buried in the trench opened by the pipe laying and trenching device 72.

[0052] In practical use, the device is moved by agricultural machinery towing or pushing it. When moving, the ridging plate 52 at the front will push the loose soil that has just been rotary tilled, the cones 521 at both ends will push the soil in their respective areas to the sides, and the flat part 522 will spread the soil in its own area and press it down slightly. Therefore, after the ridging plate 52 passes, a square ridge will be formed, and grooves will be formed between the ridges, thus completing the ridging step.

[0053] Since the device inevitably experiences up-and-down movement when the agricultural machinery is in motion, the longitudinal compensation component 4 can decouple the ridging component 5 and the plow frame 8. The pressure spring 44 and the torsion spring can ensure that the pressure rod 43 always has a certain downward pressure, thereby reducing the impact of the undulation of the plow frame 8 on the ridging height.

[0054] Since one end of the drip irrigation tape has been buried in the soil beforehand, the reel 63 will automatically rotate and release the drip irrigation tape as the plow 8 moves forward;

[0055] The drip irrigation tape and roller 711 roll into contact, and the unfolded drip irrigation tape will be laid flat into the trench opened by the pipe laying and trenching device 72.

[0056] During the uniform movement of the plow frame 8, the drive sleeve 11 is driven to rotate at a uniform speed by the motor or the lower travel shaft, and the drive sleeve 11 drives the hollow impeller 22 to rotate.

[0057] The upper elastic hopper 23 is connected to the fertilizer hopper 33, and the fertilizer in the fertilizer hopper 33 will fall into and fill the elastic hopper 23. The lower elastic hopper 23 is connected to the discharge pipe 24, and the fertilizer in the elastic hopper 23 will fall into the trench opened by the fertilizer ditch opener 32 through the discharge pipe 24.

[0058] By controlling the rotational speed of the drive sleeve 11 via the motor, the number of fertilizer piles falling per unit time can be controlled.

[0059] If you want to change the amount of fertilizer in a single pile, you need to rotate the adjusting rod 12 when the machine is stopped. At this time, the drive sleeve 11 is stationary. When the adjusting rod 12 and the drive sleeve 11 move relative to each other, the spacing between the two adjusting rings 13 in the same feeding seat 21 can be adjusted through the thread transmission between the adjusting rod 12 and the adjusting ring 13. When the adjusting rod 12 rotates, since the corresponding thread directions of the two adjusting rings 13 are opposite, the two will move closer or further apart.

[0060] The elastic bucket 23 has eight corners, of which the four corners at the opening are fixed to the blades of the hollow impeller 22 and remain in the same position; the four corners at the bottom are fixed to two adjusting rings 13 respectively. When the distance between the two adjusting rings 13 changes, the volume of the elastic bucket 23 will change accordingly, thereby realizing the adjustment of the amount of fertilizer in a single pile.

[0061] The advantage of using a motor to drive the drive sleeve 11 to rotate is that it is decoupled from the travel wheel, making the speed control of the drive sleeve 11 more flexible and free.

[0062] The advantage of driving the drive sleeve 11 to rotate at a constant speed via the lower travel shaft is that even if the travel speed fluctuates, the spacing of the fertilizer piles can remain uniform.

[0063] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0064] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A multi-functional fertilizing, ridging, and pipe-laying integrated machine, characterized in that: It includes a hopper adjustment assembly (1), a quantitative feeding assembly (2), a fertilization assembly (3), a longitudinal compensation assembly (4), a ridging assembly (5), a pipe rolling assembly (6), a pipe laying assembly (7), and a plow frame (8). The hopper adjustment assembly (1) is rotatably mounted on the fertilization assembly (3). The quantitative feeding assembly (2) is arrayed on the hopper adjustment assembly (1). The plow frame (8) is connected to the fertilization assembly (3). The longitudinal compensation assembly (4) is mounted on the plow frame (8). The ridging assembly (5) is mounted on the longitudinal compensation assembly (4). The pipe rolling assembly (6) is mounted on the plow frame (8). The pipe laying assembly (7) is arrayed on the plow frame (8). The hopper adjustment assembly (1) includes a drive sleeve (11), an adjustment rod (12), and an adjustment ring (13). The drive sleeve (11) is rotatably disposed in the fertilizer application assembly (3). The adjustment rod (12) is rotatably disposed in the drive sleeve (11). The adjustment ring (13) is threadedly connected to the adjustment rod (12). The adjustment ring (13) is engaged and slidably disposed in the drive sleeve (11). The quantitative feeding assembly (2) includes a feeding seat (21), a hollow impeller (22), and an elastic bucket (23). The hollow impeller (22) is fixed to the drive sleeve (11). The drive sleeve (11) and the hollow impeller (22) are rotatably disposed in the feeding seat (21). The opening of the elastic bucket (23) is fixed to the blade of the hollow impeller (22). The bottom of the elastic bucket (23) is fixed to the adjusting ring (13). When the distance between the two adjusting rings (13) changes, the volume of the elastic bucket (23) will also change. The drive sleeve (11) is driven to rotate at a constant speed by the vehicle's travel shaft.

2. The multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 1, characterized in that: The quantitative feeding component (2) also includes a feeding pipe (24), the feeding seat (21) is fixed to the fertilizer application component (3), and the feeding pipe (24) is located at the bottom of the feeding seat (21).

3. The multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 2, characterized in that: The fertilization assembly (3) includes a fertilization support (31), a fertilization furrow opener (32), a fertilizer hopper (33), and an electrical control box (34). The fertilization support (31) is connected to the plow frame (8). The fertilizer hopper (33) is located at the top of the fertilization support (31). The feed seat (21) is located below the fertilizer hopper (33). The fertilization furrow opener (32) is arranged in an array at the bottom of the fertilization support (31). The feed pipe (24) is located behind the fertilization furrow opener (32). The electrical control box (34) is located in the fertilization support (31).

4. The multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 3, characterized in that: The longitudinal compensation component (4) includes a column (41), a swing rod (42), a pressure rod (43), and a pressure spring (44). The column (41) is mounted on the plow frame (8). The swing rod (42) is rotatably mounted on the top of the column (41). A torsion spring is provided between the column (41) and the swing rod (42). The pressure rod (43) passes through the swing rod (42). The pressure spring (44) is sleeved on the pressure rod (43).

5. The multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 4, characterized in that: The ridging assembly (5) includes an adjustment frame (51) and a ridging plate (52). The adjustment frame (51) is hinged to the plow frame (8). The pressure rod (43) passes through the adjustment frame (51). The pressure spring (44) is located between the swing rod (42) and the adjustment frame (51).

6. The multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 5, characterized in that: The ridging plate (52) is detachably located below the adjusting frame (51). The ridging plate (52) has a flat part (522) in the middle and a tapered part (521) at both ends.

7. A multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 6, characterized in that: The tube assembly (6) includes a stand (61), a horizontal shaft (62) and a drum (63). The stand (61) is mounted on the plow frame (8), the horizontal shaft (62) is mounted on the top of the stand (61), and the drum (63) is rotatably mounted on the horizontal shaft (62).

8. The multifunctional fertilizer application, ridging, and pipe laying integrated machine according to claim 7, characterized in that: The pipe-laying assembly (7) includes a vertical rod (71), a pipe-laying trencher (72), and a guide (73). The vertical rod (71) is fixed to the plow frame (8). A roller (711) is provided at the bottom of the vertical rod (71). The pipe-laying trencher (72) is fixed to the bottom of the vertical rod (71), and the guide (73) is fixed to the top of the vertical rod (71).

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