A kind of arrow pea sowing equipment capable of evenly feeding

Abstract

The present invention discloses a pea sowing device capable of evenly discharging materials. The present invention relates to the technical field of pea sowing machines, including a driving device, wherein the output end of the driving device is fixedly connected to a walking wheel, the top of the driving device is fixedly connected to an electric turntable, the top of the electric turntable is fixedly connected to an electric cylinder, and an adjusting mechanism is also included. The bottom of the adjusting mechanism is fixedly installed at the output end of the electric cylinder, and a handle is fixedly connected to the surface of the adjusting mechanism near the edge. The pea sowing device capable of evenly discharging materials can pull the adjusting plate outward to move the driving device to both sides of the seeder, increase the distance between the adjusting plate and the median plate, and then use bolts to slide into the dividing slot to lock the fixing rod, thereby solving the problem that peas are suitable for sowing on both sides of other plants to suppress weeds, while existing sowing machinery is prone to unstable sowing speed and high seed damage rate.

Description

Technical Field

[0001] The invention relates to the technical field of arrow pea seeding machines, in particular to arrow pea seeding equipment capable of evenly feeding. Background Art

[0002] The planting method of arrow pea is relatively simple. It likes to grow in soil rich in organic matter and well-drained. It adapts well to a sunny, cool and humid environment. The most suitable soil is loose and fertile sandy loam. Direct sowing of arrow pea is to scatter the seeds directly in the soil with appropriate density, and gently pat the soil after covering. Since arrow pea seeds are relatively light and have requirements for moisture and humidity in the soil, existing general-purpose sowing machinery is prone to problems such as unstable sowing speed and high seed damage rate, which can easily cause sparse or dense seedlings when arrow peas grow, affecting crop yield and quality. At the same time, since the row spacing and plant spacing of arrow peas depend on the variety and cultivation method, generally speaking, the row spacing can be maintained at about 30-40 cm, and the plant spacing can be determined according to the specific variety and growth conditions, and can generally be maintained at about 5-10 cm. General-purpose sowing machinery has problems such as difficulty in adjusting sowing spacing and density, and it is difficult to adapt to the sowing requirements of different varieties of peas. The Chinese patent announcement number is: CN118339988A, which discloses "A pea seeder". In this patent, a grooving mechanism, a sowing mechanism, a fertilizing mechanism and a soil covering mechanism are arranged in sequence on the frame along the moving direction of the frame. As the pea seeder moves forward, grooving, sowing, fertilizing and soil covering are automatically completed. It is light and efficient, easy to operate, improves the pea sowing efficiency and sowing quality, saves resources and reduces costs, is suitable for small-scale agricultural production, and enhances the risk resistance of agriculture.

[0003] The existing arrow pea sowing equipment that can evenly feed the seeds has a problem due to structural design defects. The arrow peas are suitable for being sown on both sides of other plants to suppress weeds, while the existing sowing machinery is prone to causing problems such as unstable sowing speed and high seed damage rate, as well as how to cover the arrow peas with a shallow layer of soil after sowing. Summary of the invention

[0004] The invention provides a pea sowing device capable of evenly feeding the peas, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pea sowing device capable of evenly feeding, comprising a driving device, the output end of the driving device is fixedly connected to a walking wheel, the top of the driving device is fixedly connected to an electric turntable, the top of the electric turntable is fixedly connected to an electric cylinder, and further comprising:

[0006] An adjusting mechanism, the bottom of which is fixedly mounted on the output end of the electric cylinder, and a handle is fixedly connected to the surface of the adjusting mechanism near the edge;

[0007] A discharging mechanism, wherein the upper position of the surface of the discharging mechanism is fixedly mounted on the outer surface of the adjusting mechanism, the number of the discharging mechanisms is multiple, the adjusting mechanism is used for supporting the discharging mechanism and adjusting the distance between the multiple discharging mechanisms, and the discharging mechanism is used for storing and sowing the arrow pea seeds;

[0008] A shallow burial mechanism, the top of which is fixedly mounted on the outer surface of the regulating mechanism, and the shallow burial mechanism is used to scoop up the surface soil of the ground and transport the buried soil above the sowing seeds;

[0009] The discharging mechanism includes a guide component, a protective cover is fixedly connected to the upper position of the guide component, a discharge pipe is fixedly connected to the bottom of the guide component, a plate body is fixedly connected to the lower position of the discharge pipe surface, and an eccentric component is fixedly connected to the surface of the plate body.

[0010] Preferably, the adjusting mechanism includes a median plate, a side position of the surface of the median plate is fixedly connected to a fixing rod, the surface of the fixing rod is slidably connected to an adjusting plate, the bottom of the adjusting plate is fixedly mounted on the output end of the electric cylinder, the arrow pea seeds are stored inside the guide assembly, the seeds roll downward to the inside of the eccentric assembly through the discharge pipe, the plate body supports and limits the eccentric assembly, and the eccentric assembly scatters the arranged seeds on the ground surface. During this process, the seeds will not be squeezed by the mechanical rotating structure and will not easily break. When the distance between the adjusting plate and the median plate needs to be adjusted, the bolts are unscrewed, the device is lifted as a whole by the handle, and the electric turntable drives the equipment to rotate 90 degrees. At this time, the moving direction of the walking wheel is parallel to the axis of the fixing rod.

[0011] Preferably, a branch slide groove is provided on the inner side surface of the adjustment plate, and a plurality of branch slide grooves are provided. A bolt is pressed on the surface of the adjustment plate near the branch slide groove, and one end of the bolt passes through the fixing rod and extends to the outside of the adjustment plate.

[0012] Preferably, the guide assembly includes a storage box, the bottom of which is fixedly mounted on the top of the median plate, the bottom of the inner side of the storage box is fixedly connected to a conical cylinder, and the inner side of the storage box is fixedly connected to an arc plate near the middle.

[0013] Preferably, the eccentric assembly includes a motor, the surface of which is fixedly mounted on the surface of the plate body, the rotating shaft at the output end of the motor is fixedly connected to an extension shaft, the surface of the extension shaft near the end face is fixedly connected to a semicircular plate, the surface of the friction belt device is provided with a plurality of partitions, the partitions scrape the shallow soil on the surface to the upper position of the friction belt device, a recessed structure is provided on the surface of the connecting rod structure near the rotation position, the magnetic column is embedded in the recessed structure under the push of magnetic force, so that the friction belt device can rotate more reliably, the center of the motor deviates from the center of the feed pipe in the horizontal direction, and when the semicircular plate is stationary, the seeds enter the U-shaped cross-section shell through the discharge hole and are arranged inside the U-shaped cross-section shell.

[0014] Preferably, the eccentric assembly further comprises a U-shaped cross-section shell, the end face of which is fixedly mounted on the surface of the semicircular plate near the edge, and a discharge hole is provided on the semicircular plate near the U-shaped cross-section shell.

[0015] Preferably, the shallow burial mechanism includes a screw slide, the bottom of which is fixedly mounted on the top of the median plate, the output end of the screw slide is rotatably connected to a connecting rod structure, and the surface of the connecting rod structure is fixedly connected to a damping assembly. Arrow peas are often planted on both sides of other crops. The seeds are sown on the ground by broadcasting, and then the soil is pushed and buried on the surface of the seeds by a plow. The seeds are easily sown unevenly. In the device, the seeds are stored inside a storage box, and an arc plate is arranged in the middle position of the inner side of the storage box to guide the seeds, so that the seeds tend to move toward the conical cylinder. The seeds roll through the conical cylinder to the inside of the discharge pipe. Due to the action of gravity, the seeds roll through the discharge hole to the inside of the U-section shell.

[0016] Preferably, the shallow buried mechanism also includes a friction belt device, the surface of the friction belt device is fixedly mounted on the surface of the connecting rod structure, the outer surface of the friction belt device is fixedly connected to a partition, the bottom of the screw slide is fixedly connected to a liquid storage tank, and the surface of the friction belt device is fixedly connected to a loose component.

[0017] Preferably, the damping assembly includes a shell, the surface of the shell is fixedly mounted on the surface of the connecting rod structure near the rotation position, the outer surface of the shell is fixedly connected to an electromagnet, the arrow pea seeds are stored inside the guide assembly, the seeds inside the guide assembly are guided to the inside of a feed pipe, the inside of the feed pipe is connected to the inside of the eccentric assembly, the arrow pea seeds fill the eccentric assembly under the action of gravity, and the eccentric assembly intermittently dumps the seeds arranged inside it to the surface, before which the partition has scraped up the top layer of soil on the surface when the friction belt device rotates.

[0018] Preferably, the damping assembly further comprises a spring, one end of which is fixedly mounted on the inner side surface of the shell near the electromagnet, and the other end of the spring is fixedly connected to a magnetic column.

[0019] Preferably, the loosening assembly comprises a telescopic cylinder, the surface of the telescopic cylinder is fixedly mounted at a middle position of the surface of the connecting rod structure, and the output end of the telescopic cylinder is fixedly connected to a polished rod slide.

[0020] Preferably, the loosening component also includes a C-shaped shell, the surface of the C-shaped shell is fixedly installed on the output end of the smooth rod slide, the inner side of the C-shaped shell is fixedly connected to a pick rod, and the upper position of the surface of the C-shaped shell is fixedly connected to a nozzle. When one end of the connecting rod structure is driven by the screw slide to move horizontally close to the center plate, the depth of the bottom of the friction belt device embedded in the ground increases, the output end of the liquid storage tank is connected to the input end of the nozzle, the smooth rod slide drives the C-shaped shell to slide back and forth on its surface, and the pick rod makes the soil scraped from the surface of the friction belt device looser.

[0021] The present invention provides a pea sowing device capable of evenly feeding the peas. The device has the following beneficial effects:

[0022] 1. The arrow pea sowing equipment that can evenly feed the material pulls the adjustment plate outward to drive the equipment to move to both sides of the seeder, the distance between the adjustment plate and the middle plate increases, and then the bolt is slid into the sub-slide groove to lock the fixed rod, which solves the problem that arrow peas are suitable for sowing on both sides of other plants to suppress weeds, while the existing sowing machinery is prone to unstable sowing speed and high seed damage rate.

[0023] 2. The arrow pea sowing equipment that can evenly feed the seeds has an eccentric arrangement of the axis of the U-shaped section shell and the axis of the extension shaft. After the seeds fill the bottom of the U-shaped section shell, the motor drives the extension shaft to rotate, and the axis of the semicircular plate is colinear with the axis of the extension shaft. The U-shaped section shell is driven to rotate 180 degrees, and the seeds inside the U-shaped section shell are sown to the ground through the opening. During this process, the semicircular plate intercepts the seeds inside the feeding pipe, and the seeds will not be mechanically squeezed during this process, so that the germination rate of the seeds after sowing is higher.

[0024] 3. The arrow pea sowing equipment that can evenly feed the seeds has one end of a connecting rod structure that adjusts the angle between the rod bodies driven by a screw slide, thereby adjusting the angle at which the friction belt device is shoveled into the ground surface and the depth of the soil shoveled. The liquid storage tank is filled with liquid fertilizer, and the soil on the surface of the friction belt device is loosened and dispersed by the loosening component, which sprays the liquid fertilizer into the soil. As the friction belt device rotates, the soil containing the liquid fertilizer is poured onto the surface of the seeds, thereby solving the problem of how to cover the arrow peas with a shallow layer of soil after sowing.

[0025] 4. In the arrow pea sowing equipment that can evenly feed, the surface of the connecting rod structure is fixedly connected to the shell near the position of the friction belt device. When the lead screw slide drives the connecting rod structure to move, the electromagnet is in a power-off state, and no pressure is applied between the surface of the magnetic column and the surface of the connecting rod structure. When the inclination angle between the friction belt device and the ground is determined, the electromagnet is energized, and the magnetic column is pushed close to the rotation position of the connecting rod structure, the spring is driven to stretch, and the magnetic force locks the rotation position of the connecting rod structure, thereby preventing the reaction force of the ground soil from causing the friction belt device to shake unsteadily.

[0026] 5. The arrow pea sowing equipment that can evenly discharge the seeds, after the U-section shell rotates 180 degrees, the arranged seeds are poured to the ground. At this time, part of the soil on the ground is easily scraped up by the partition. With the slow rotation of the friction belt equipment, the telescopic cylinder drives the C-shaped shell to reciprocate and approach the friction belt equipment. The plowing rod moves back and forth with the C-shaped shell on the surface of the bare rod slide, thereby loosening the soil between the partitions on the surface of the friction belt equipment. The loosened soil sprayed with liquid fertilizer is poured above the seeds, which can prevent the problem of uneven seeds being pushed due to plowing the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a stereoscopic view of the entire front side of the arrow pea sowing device capable of evenly feeding the material;

[0028] Figure 2 The present invention is a three-dimensional diagram of the back side of the arrow pea sowing device capable of evenly feeding the material;

[0029] Figure 3 It is a schematic diagram of the structural connection between the adjustment mechanism and the discharge mechanism of the present invention;

[0030] Figure 4 It is a schematic diagram of the structural connection between the adjustment mechanism and the guide assembly of the present invention;

[0031] Figure 5 It is a schematic diagram of the explosion structure of the eccentric assembly of the present invention;

[0032] Figure 6 It is a schematic diagram of the structural connection of the eccentric assembly of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the shallow buried mechanism of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the damping assembly of the present invention;

[0035] Fig. 9 It is a schematic diagram of the structure of the loose component of the present invention.

[0036] In the figure: 1. driving device; 2. walking wheel; 3. electric turntable; 4. electric cylinder; 5. adjusting mechanism; 51. middle plate; 52. fixing rod; 53. adjusting plate; 54. dividing slide; 55. bolt; 6. discharging mechanism; 61. guiding assembly; 611. material storage box; 612. conical cylinder; 613. arc plate; 62. protective cover; 63. feeding tube; 64. plate body; 65. eccentric assembly; 651. motor; 652. extension shaft; 653. Semicircular plate; 654, discharge hole; 655, U-section shell; 7, handle; 8, shallow buried mechanism; 81, screw slide; 82, connecting rod structure; 83, damping assembly; 831, shell; 832, electromagnet; 833, spring; 834, magnetic column; 84, friction belt device; 85, partition; 86, liquid storage tank; 87, loosening assembly; 871, telescopic cylinder; 872, bare rod slide; 873, C-type shell; 874, pick rod; 875, nozzle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] First embodiment: Figure 1-Figure 3 As shown, the present invention provides a technical solution: a pea sowing device capable of evenly feeding, comprising a driving device 1, a walking wheel 2 is fixedly connected to the output end of the driving device 1, an electric turntable 3 is fixedly connected to the top of the driving device 1, an electric cylinder 4 is fixedly connected to the top of the electric turntable 3, and further comprising:

[0039] An adjusting mechanism 5, the bottom of which is fixedly mounted on the output end of the electric cylinder 4, and a handle 7 is fixedly connected to the surface of the adjusting mechanism 5 near the edge;

[0040] A discharging mechanism 6, the upper position of the surface of the discharging mechanism 6 is fixedly installed on the outer surface of the adjusting mechanism 5, the number of the discharging mechanism 6 is multiple, the adjusting mechanism 5 is used to support the discharging mechanism 6 and adjust the distance between the multiple discharging mechanisms 6, and the discharging mechanism 6 is used to store the arrow pea seeds and sow the arrow pea seeds;

[0041] A shallow burial mechanism 8, the top of which is fixedly mounted on the outer surface of the adjusting mechanism 5, and the shallow burial mechanism 8 is used to scoop up the surface soil of the ground and transport the buried soil above the sowing seeds;

[0042] The discharge mechanism 6 includes a guide assembly 61, a protective cover 62 is fixedly connected to the upper position of the guide assembly 61, a discharge pipe 63 is fixedly connected to the bottom of the guide assembly 61, a plate body 64 is fixedly connected to the lower position of the surface of the discharge pipe 63, and an eccentric assembly 65 is fixedly connected to the surface of the plate body 64;

[0043] The adjusting mechanism 5 includes a median plate 51, a fixing rod 52 is fixedly connected to the side position of the surface of the median plate 51, an adjusting plate 53 is slidably connected to the surface of the fixing rod 52, the bottom of the adjusting plate 53 is fixedly installed on the output end of the electric cylinder 4, a branch slide groove 54 is provided on the inner side surface of the adjusting plate 53, and a plurality of branch slide grooves 54 are provided. A bolt 55 is pressed on the surface of the adjusting plate 53 near the branch slide groove 54, and one end of the bolt 55 passes through the fixing rod 52 and extends to the outside of the adjusting plate 53.

[0044] When in use, the arrow pea seeds are stored in the interior of the guide assembly 61, and the seeds roll downward to the interior of the eccentric assembly 65 through the discharge pipe 63. The plate body 64 supports and limits the eccentric assembly 65, and the eccentric assembly 65 scatters the arranged seeds on the surface. In this process, the seeds will not be squeezed by the mechanical rotating structure and will not be easily broken. When it is necessary to adjust the distance between the adjustment plate 53 and the median plate 51, the bolt 55 is unscrewed, and the handle 7 is held to lift the device as a whole. The electric turntable 3 drives the device 1 to rotate 90 degrees. At this time, the moving direction of the walking wheel 2 is parallel to the axis of the fixing rod 52. The adjustment plate 53 is pulled outward to drive the device 1 to move to both sides of the seeder, and the distance between the adjustment plate 53 and the median plate 51 is increased. Then, the bolt 55 is used to slide into the sub-chute 54 to lock the fixing rod 52, which solves the problem that the arrow pea is suitable for being sown on both sides of other plants for suppressing weeds, while the existing sowing machinery is prone to unstable sowing speed and high seed damage rate.

[0045] Second embodiment: Figure 3-Figure 6 As shown, the guide assembly 61 includes a storage box 611, the bottom of which is fixedly mounted on the top of the middle plate 51, a conical cylinder 612 is fixedly connected to the bottom of the inner side of the storage box 611, and an arc plate 613 is fixedly connected to the inner side of the storage box 611 near the middle;

[0046] The eccentric assembly 65 includes a motor 651, the surface of the motor 651 is fixedly mounted on the surface of the plate body 64, the rotating shaft at the output end of the motor 651 is fixedly connected to an extension shaft 652, and a semicircular plate 653 is fixedly connected to the surface of the extension shaft 652 near the end surface;

[0047] The eccentric assembly 65 further comprises a U-shaped cross-section shell 655 , the end surface of which is fixedly mounted on the surface of the semicircular plate 653 near the edge, and a discharge hole 654 is provided on the semicircular plate 653 near the U-shaped cross-section shell 655 .

[0048] When in use, arrow peas are often planted on both sides of other crops. The seeds are spread on the ground by broadcasting, and then the soil is pushed and covered on the surface of the seeds by a plow. The seeds are easily sown unevenly. In the device, the seeds are stored in the storage box 611. The arc plate 613 is arranged in the middle position of the inner side of the storage box 611 to guide the seeds, so that the seeds tend to move toward the conical cylinder 612. The seeds roll to the inside of the discharge tube 63 through the conical cylinder 612. Due to the effect of gravity, the seeds roll to the U-shaped cross-section shell through the discharge hole 654. Inside 655, the axis of the U-section shell 655 is eccentrically arranged with the axis of the extension shaft 652. After the seeds fill the bottom of the U-section shell 655, the motor 651 drives the extension shaft 652 to rotate, and the axis of the semicircular plate 653 is colinear with the axis of the extension shaft 652. The U-section shell 655 is driven to rotate 180 degrees, and the seeds inside the U-section shell 655 are sown to the ground through the opening. During this process, the semicircular plate 653 intercepts the seeds inside the feed pipe 63. During this process, the seeds will not be mechanically squeezed, so that the germination rate of the seeds after sowing is higher.

[0049] The third embodiment: Figure 3 , Figure 7 As shown, a protective cover 62 is fixedly connected to the upper position of the guide component 61, a feed pipe 63 is fixedly connected to the bottom of the guide component 61, a plate body 64 is fixedly connected to the lower position of the surface of the feed pipe 63, and an eccentric component 65 is fixedly connected to the surface of the plate body 64;

[0050] The shallow buried mechanism 8 includes a screw slide 81, the bottom of which is fixedly installed on the top of the middle plate 51, the output end of the screw slide 81 is rotatably connected to a connecting rod structure 82, the surface of the connecting rod structure 82 is fixedly connected to a damping component 83, the shallow buried mechanism 8 also includes a friction belt device 84, the surface of the friction belt device 84 is fixedly installed on the surface of the connecting rod structure 82, the outer surface of the friction belt device 84 is fixedly connected to a partition 85, the bottom of the screw slide 81 is fixedly connected to a liquid storage tank 86, and the surface of the friction belt device 84 is fixedly connected to a loosening component 87.

[0051] When in use, the arrow pea seeds are stored in the interior of the guide component 61, and the seeds in the guide component 61 are guided to the interior of the discharge pipe 63. The interior of the discharge pipe 63 is connected to the interior of the eccentric component 65. The arrow pea seeds fill the eccentric component 65 under the action of gravity, and the eccentric component 65 intermittently dumps the seeds arranged inside it to the surface. Before this, when the friction belt device 84 rotates, the partition 85 has scraped up the top layer of soil on the surface, and one end of the connecting rod structure 82 adjusts the angle between each rod body under the drive of the screw slide 81, thereby adjusting the angle of the friction belt device 84 shoveled into the surface and the depth of the shoveled soil. The liquid storage tank 86 is filled with liquid fertilizer, and the soil on the surface of the friction belt device 84 is loosened and dispersed by the loosening component 87, and the loosening component 87 sprays the liquid fertilizer into the interior of the soil. As the friction belt device 84 rotates, the soil containing the liquid fertilizer is poured on the surface of the seeds, solving the problem of how to cover the arrow peas with shallow soil after sowing.

[0052] Fourth embodiment: Figure 7 , Figure 8 , Fig. 9 As shown, the damping assembly 83 includes a shell 831, the surface of the shell 831 is fixedly mounted on the surface of the connecting rod structure 82 near the rotation position, the outer surface of the shell 831 is fixedly connected to the electromagnet 832, the damping assembly 83 also includes a spring 833, one end of the spring 833 is fixedly mounted on the inner side of the shell 831 near the electromagnet 832, and the other end of the spring 833 is fixedly connected to the magnetic column 834, the loosening assembly 87 includes a telescopic cylinder 871, the surface of the telescopic cylinder 871 is fixedly mounted on the middle position of the surface of the connecting rod structure 82, the output end of the telescopic cylinder 871 is fixedly connected to the smooth rod slide 872, the loosening assembly 87 also includes a C-type shell 873, the surface of the C-type shell 873 is fixedly mounted on the output end of the smooth rod slide 872, the inner side of the C-type shell 873 is fixedly connected to the pick rod 874, and the upper position of the surface of the C-type shell 873 is fixedly connected to the nozzle 875.

[0053] When in use, when one end of the connecting rod structure 82 is driven by the screw slide 81 to move horizontally close to the median plate 51, the depth of the bottom of the friction belt device 84 embedded in the ground increases, the output end of the liquid storage tank 86 is connected to the input end of the nozzle 875, and the light rod slide 872 drives the C-shaped shell 873 to slide back and forth on its surface. The pick 874 makes the soil scraped up by the surface of the friction belt device 84 looser. The surface of the connecting rod structure 82 is fixedly connected to the shell 831 near the friction belt device 84. When the screw slide 81 drives the connecting rod structure 82 to move, the electromagnet 832 is in a power-off state, and no pressure is applied to the surface of the magnetic column 834 and the surface of the connecting rod structure 82. When the inclination angle between the friction belt device 84 and the ground is determined, the electromagnet 832 is energized, the magnetic column 834 is pushed close to the rotation position of the connecting rod structure 82, the spring 833 is driven to lengthen, and the magnetic force causes the rotation position of the connecting rod structure 82 to be locked, thereby preventing the reaction force of the ground soil from causing the friction belt device 84 to shake unstably.

[0054] Fifth embodiment: Figure 6 , Fig. 9 As shown, the surface of the motor 651 is fixedly mounted on the surface of the plate body 64, the rotating shaft at the output end of the motor 651 is fixedly connected to the extension shaft 652, and the surface of the extension shaft 652 near the end surface is fixedly connected to a semicircular plate 653;

[0055] The eccentric assembly 65 also includes a U-shaped section shell 655, the end face of which is fixedly mounted on the surface of the semicircular plate 653 near the edge, a discharge hole 654 is provided on the semicircular plate 653 near the U-shaped section shell 655, the surface of the telescopic cylinder 871 is fixedly mounted on the middle position of the surface of the connecting rod structure 82, the output end of the telescopic cylinder 871 is fixedly connected to a smooth rod slide 872, the loosening assembly 87 also includes a C-shaped shell 873, the surface of the C-shaped shell 873 is fixedly mounted on the output end of the smooth rod slide 872, the inner side surface of the C-shaped shell 873 is fixedly connected to a pick rod 874, and the upper position of the surface of the C-shaped shell 873 is fixedly connected to a nozzle 875.

[0056] When in use, the surface of the friction belt device 84 is provided with a plurality of baffles 85, and the baffles 85 scrape the shallow soil on the surface to the upper position of the friction belt device 84. A concave structure is provided on the surface of the connecting rod structure 82 near the rotating position, and the magnetic column 834 is embedded in the concave structure under the push of the magnetic force, so that the friction belt device 84 can rotate more reliably. The center of the motor 651 deviates from the center of the feeding tube 63 in the horizontal direction. When the semicircular plate 653 is at rest, the seeds enter the U-shaped cross-section shell 655 through the discharge hole 654 and are discharged from the inside of the U-shaped cross-section shell 655. After the U-section shell 655 rotates 180 degrees, the arranged seeds are poured onto the ground. At this time, part of the soil on the ground is easily scraped up by the partition 85. As the friction belt device 84 rotates slowly, the telescopic cylinder 871 drives the C-type shell 873 to reciprocate and approach the friction belt device 84. The plowing rod 874 moves back and forth with the C-type shell 873 on the surface of the bare rod slide 872, thereby loosening the soil between the partitions 85 on the surface of the friction belt device 84. The loosened soil sprayed with liquid fertilizer is poured above the seeds, which can prevent the problem of uneven pushing of seeds caused by plowing the soil.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A pea sowing device capable of evenly discharging the material, comprising a driving device (1), characterized in that: The output end of the driving device (1) is fixedly connected to a walking wheel (2), the top of the driving device (1) is fixedly connected to an electric turntable (3), the top of the electric turntable (3) is fixedly connected to an electric cylinder (4), and further comprises: An adjusting mechanism (5), wherein the bottom of the adjusting mechanism (5) is fixedly mounted on the output end of the electric cylinder (4), and a handle (7) is fixedly connected to a position near the edge of the surface of the adjusting mechanism (5); A discharge mechanism (6), wherein the upper position of the surface of the discharge mechanism (6) is fixedly mounted on the outer surface of the adjustment mechanism (5), a plurality of the discharge mechanisms (6) are provided, the adjustment mechanism (5) is used for supporting the discharge mechanism (6) and adjusting the distance between the plurality of discharge mechanisms (6), and the discharge mechanism (6) is used for storing and sowing the arrow pea seeds; A shallow burial mechanism (8), the top of which is fixedly mounted on the outer surface of the regulating mechanism (5), and the shallow burial mechanism (8) is used to scoop up the surface soil of the ground and to transport buried soil above the sown seeds; The discharge mechanism (6) comprises a guide assembly (61), a protective cover (62) is fixedly connected to the upper portion of the guide assembly (61), a discharge pipe (63) is fixedly connected to the bottom portion of the guide assembly (61), a plate body (64) is fixedly connected to the lower portion of the surface of the discharge pipe (63), and an eccentric assembly (65) is fixedly connected to the surface of the plate body (64); The adjustment mechanism (5) comprises a middle plate (51), a fixing rod (52) is fixedly connected to the side of the surface of the middle plate (51), an adjustment plate (53) is slidably connected to the surface of the fixing rod (52), and the bottom of the adjustment plate (53) is fixedly mounted on the output end of the electric cylinder (4); The eccentric assembly (65) comprises a motor (651), the surface of the motor (651) being fixedly mounted on the surface of the plate body (64), the rotating shaft at the output end of the motor (651) being fixedly connected to an extension shaft (652), and the surface of the extension shaft (652) being fixedly connected to a semicircular plate (653) at a position close to the end surface; The eccentric assembly (65) further comprises a U-shaped cross-section shell (655), the end surface of the U-shaped cross-section shell (655) being fixedly mounted on a surface of the semicircular plate (653) at a position close to an edge thereof, and a discharge hole (654) is provided on the semicircular plate (653) at a position close to the U-shaped cross-section shell (655); The shallow buried mechanism (8) comprises a screw slide (81), the bottom of the screw slide (81) is fixedly mounted on the top of the middle plate (51), the output end of the screw slide (81) is rotatably connected to a connecting rod structure (82), and the surface of the connecting rod structure (82) is fixedly connected to a damping component (83); The shallow buried mechanism (8) further comprises a friction belt device (84), the surface of the friction belt device (84) being fixedly mounted on the surface of the connecting rod structure (82), a partition plate (85) being fixedly connected to the outer surface of the friction belt device (84), a liquid storage tank (86) being fixedly connected to the bottom of the screw slide (81), and a loosening component (87) being fixedly connected to the surface of the friction belt device (84).

2. The arrow pea sowing device capable of evenly feeding according to claim 1, characterized in that: The inner side surface of the adjustment plate (53) is provided with a branch slide groove (54), and the number of the branch slide grooves (54) is set to be multiple. A bolt (55) is pressed on the surface of the adjustment plate (53) near the branch slide groove (54), and one end of the bolt (55) passes through the fixing rod (52) and extends to the outside of the adjustment plate (53).

3. The arrow pea sowing equipment capable of evenly feeding according to claim 2, characterized in that: The guide assembly (61) comprises a material storage box (611), the bottom of which is fixedly mounted on the top of the middle plate (51), a conical cylinder (612) being fixedly connected to the bottom of the inner side surface of the material storage box (611), and an arc-shaped plate (613) being fixedly connected to a position near the middle of the inner side surface of the material storage box (611).

4. The arrow pea sowing equipment capable of evenly feeding according to claim 3 is characterized in that: The loosening component (87) comprises a telescopic cylinder (871), the surface of the telescopic cylinder (871) being fixedly mounted at the middle position of the surface of the connecting rod structure (82), and the output end of the telescopic cylinder (871) being fixedly connected to a polished rod slide table (872).

5. The arrow pea sowing device capable of evenly feeding according to claim 4, characterized in that: The loosening assembly (87) further comprises a C-shaped shell (873), the surface of the C-shaped shell (873) being fixedly mounted on the output end of the polished rod slide (872), the inner side surface of the C-shaped shell (873) being fixedly connected to a pick rod (874), and the upper position of the surface of the C-shaped shell (873) being fixedly connected to a nozzle (875).

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