Multi-row combined seeding machine for mung beans

Abstract

The utility model relates to the technical field of mung bean seeding machines, in particular to a multi-row combined seeding machine for mung beans, which comprises a bottom plate, a first connecting plate connected to one end of the bottom plate, and second connecting plates arranged on two sides of the first connecting plate; the seed storage assembly is arranged on the bottom plate, and the seed storage assembly is connected with a seeding assembly; the soil covering assembly is arranged on one side of the bottom plate; through cooperation of a fixing block and a transmission lead screw, the distance between two sets of second connecting plates on the two sides of a first connecting plate and the first connecting plate is adjusted, then the distance between ditching frames connected with the first connecting plate and the second connecting plates is adjusted, then the appropriate sowing distance is adjusted according to the mung bean variety, and meanwhile the sowing speed is adjusted. And the ditching depth of the ditching wheel can be adjusted through the first lifting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of mung bean seeders, in particular to a mung bean multi-row combined seeder. Background Art

[0002] Mung bean is an annual upright herbaceous plant of the genus Vigna in the Leguminosae family, also known as mung bean, plant bean, etc.

[0003] As an important crop, the planting area and yield of mung bean are also expanding. The traditional method of planting mung bean mainly relies on manual sowing, which is not only labor-intensive and inefficient, but also difficult to ensure the uniformity and accuracy of sowing. This not only restricts the development of the mung bean industry, but also is not conducive to the advancement of agricultural modernization.

[0004] The overall structure of my country's seed drills is bulky, inconvenient to adjust, and has low operating speed. Utility Model Content

[0005] The purpose of the utility model is to provide a mung bean multi-row combined seeder to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mung bean multi-row combined seeder, comprising:

[0008] A bottom plate, one end of which is connected to a matching first connecting plate, both sides of which are slidably provided with matching second connecting plates, and ends of the first connecting plate and the second connecting plate are both provided with ditching components;

[0009] A seed storage assembly is arranged at a position of the bottom plate corresponding to each of the trenching assemblies, and the seed storage assembly is connected to a sowing assembly;

[0010] A soil covering assembly is arranged on a side of the base plate away from each of the seed storage assemblies.

[0011] Preferably, a matching plant spacing adjustment component is provided between the first connecting plate and each of the second connecting plates;

[0012] The plant spacing adjustment component includes a fixed block, and the fixed blocks are provided with two groups. The two groups of fixed blocks are respectively installed on the side walls of the first connecting plate and the second connecting plate that are close to each other, and a matching transmission screw is rotatably arranged between the two groups of fixed blocks, one end of the transmission screw passes through the fixed block and is fixedly connected to a matching motor, and the motor adjusts the spacing between the first connecting plate and the second connecting plate through the cooperation of the transmission screw and the fixed block.

[0013] Preferably, the trenching assembly includes a first lifting frame, the first lifting frame is connected to the center position of the ends of the first connecting plate and the second connecting plate, and a matching trenching frame is provided at the end of each of the first lifting frames, and the trenching frame moves up and down relative to the first connecting plate and the second connecting plate through the first lifting frame;

[0014] A matching trenching wheel is rotatably arranged inside each trenching frame.

[0015] Preferably, the seed storage assembly includes a seed storage bin, the seed storage bin is fixedly arranged above the bottom plate, and a matching baffle is slidably arranged below the seed storage bin, and an automatic cylinder is fixedly arranged on one side of the seed storage bin, and the output end of the automatic cylinder is connected to the baffle;

[0016] The seed discharging pipeline is arranged below the seed storage bin, and the seed discharging pipeline is communicated with the interior of the seed storage bin.

[0017] Preferably, the seed storage assembly further comprises a sowing bin fixedly arranged below the seed discharging pipe, a matching sowing plate is rotatably arranged inside the sowing bin, through holes are provided on the outer wall of the sowing plate, and the through holes are provided in multiple groups, and the multiple groups of through holes are evenly spaced and distributed in a circumferential state;

[0018] The bottom of the sowing bin is connected with a matching temporary storage device.

[0019] Preferably, a matching fertilizer storage bin is provided on one side of the sowing bin, the fertilizer storage bin is in a trumpet-shaped structure, and a matching spiral feed rod is rotatably provided at the inner center position of the fertilizer storage bin.

[0020] Preferably, the soil covering assembly comprises a second lifting frame connected to the bottom of the base plate, and the second lifting frame is provided with multiple groups, and the multiple groups of the second lifting frames correspond to the fertilizer storage bins, and the lower end of each second lifting frame is rotatably provided with a matching soil gathering wheel, and the soil gathering wheel is a spiral structure;

[0021] A suppression assembly is arranged at one end of the bottom plate close to the soil collecting wheel.

[0022] Preferably, the pressing assembly comprises a support frame fixedly arranged on the upper end surface of the bottom plate, the side wall of the support frame is provided with a matching guide rod, a matching elevator is slidably arranged on the guide rod, the elevator is connected to a second pressing roller mounting frame, and a matching pressing roller is rotatably arranged on the second pressing roller mounting frame;

[0023] The pressing rollers are arranged in three groups, and the other two groups of pressing rollers are arranged on both sides of the end of the bottom plate respectively.

[0024] Preferably, the other two groups of pressing rollers are rotatably connected to matching first pressing roller mounting frames, and the two groups of the first pressing roller mounting frames are rotatably connected to both sides of the end of the bottom plate respectively;

[0025] A slidable auxiliary wheel is arranged at the bottom of the bottom plate at a position corresponding to the pressing roller.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] The utility model adjusts the distance between the two groups of second connecting plates on both sides of the first connecting plate and the first connecting plate through the cooperation of the fixed block and the transmission screw rod, thereby adjusting the distance between the furrowing frames connected to the first connecting plate and the second connecting plate, and then adjusting the appropriate sowing distance according to the mung bean variety. At the same time, the furrowing depth of the furrowing wheel can be adjusted through the first lifting frame;

[0028] The automatic cylinder drives the baffle to move regularly, so that the mung bean seeds in the seed storage bin flow to the inside of the sowing bin regularly. Driven by the rotation of the sowing plate, the seeds are brought to the inside of the temporary storage through the through hole. The temporary storage stores and discharges the seeds to the groove opened by the groove opening wheel regularly, so as to realize the quantitative sowing of seeds according to specifications.

[0029] The soil gathering wheel can be adjusted in height by the second lifting frame, and during the rotation of the soil gathering wheel, the furrow opened by the furrowing wheel can be covered with soil, while the rotating pressing roller can compact the soil, thereby ensuring the growth of seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0032] Figure 3 for Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0033] Figure 4 for Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0034] Figure 5 for Figure 1 A magnified schematic diagram of the structure at D in the middle;

[0035] Figure 6 It is a side view of the overall structure of the utility model;

[0036] Figure 7 It is a top view of the overall structure of the utility model;

[0037] Figure 8This is a structural schematic diagram of a seeding plate of the utility model.

[0038] In the figure: a first connecting plate 1, a second connecting plate 2, a first lifting frame 3, a furrowing frame 4, a fixing block 5, a transmission screw 6, a furrowing wheel 7, a seed storage bin 8, a baffle 9, an automatic cylinder 10, a seed discharge pipe 11, a sowing bin 12, a fertilizer storage bin 13, a spiral feed rod 14, a bottom plate 15, a sowing plate 16, a soil gathering wheel 17, an auxiliary wheel 18, a pressing roller 19, a first pressing roller mounting frame 20, a second pressing roller mounting frame 21, a support frame 22, a guide rod 23, a hoist 24, a through hole 25, a temporary storage device 26, and a second lifting frame 27. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0040] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0041] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0044] Embodiment 1:

[0045] See also Figures 1 to 8 The utility model provides a technical solution: a mung bean multi-row combined seeder, comprising:

[0046] A bottom plate 15, one end of which is connected to a matching first connecting plate 1, both sides of which are slidably provided with matching second connecting plates 2, and ends of the first connecting plate 1 and the second connecting plate 2 are both provided with ditching components;

[0047] A seed storage assembly is arranged at a position of the bottom plate 15 corresponding to each of the trenching assemblies, and the seed storage assembly is connected to a sowing assembly;

[0048] A soil covering assembly is arranged on a side of the bottom plate 15 away from each of the seed storage assemblies;

[0049] The trenching components at the ends of the first connecting plate 1 and the second connecting plate 2 are used to trench, and then the seed storage component discharges the mung beans into the interior of the sowing component. Then the sowing component sows the mung beans into the trench in a quantitative manner, and then the soil is covered on top of the mung beans through the soil covering component.

[0050] Embodiment 2:

[0051] like Figure 2-Figure 3 As shown, the structure of the mung bean multi-row combined seeder disclosed in the second embodiment of the present utility model is basically the same as that in the first embodiment, except that:

[0052] Matching plant spacing adjustment components are provided between the first connecting plate 1 and each of the second connecting plates 2;

[0053] The plant spacing adjustment component includes a fixed block 5, and the fixed block 5 is provided with two groups. The two groups of fixed blocks 5 are respectively installed on the side walls of the first connecting plate 1 and the second connecting plate 2 that are close to each other, and a matching transmission screw 6 is rotatably provided between the two groups of fixed blocks 5. One end of the transmission screw 6 passes through the fixed block 5 and is fixedly connected to a matching motor. The motor adjusts the spacing between the first connecting plate 1 and the second connecting plate 2 through the cooperation of the transmission screw 6 and the fixed block 5;

[0054] The trenching assembly includes a first lifting frame 3, which is connected to the center position of the ends of the first connecting plate 1 and the second connecting plate 2, and a matching trenching frame 4 is provided at the end of each of the first lifting frames 3, and the trenching frame 4 moves up and down relative to the first connecting plate 1 and the second connecting plate 2 through the first lifting frame 3;

[0055] Each of the trenching frames 4 is provided with a matching trenching wheel 7 for rotation;

[0056] Through the cooperation of the fixing block 5 and the transmission screw 6, the distance between the two groups of second connecting plates 2 on both sides of the first connecting plate 1 and the first connecting plate 1 is adjusted, and then the distance between the furrowing frames 4 connected to the first connecting plate 1 and the second connecting plate 2 is adjusted, and then the appropriate sowing spacing is adjusted according to the mung bean variety, and then the position of the furrowing wheel 7 is adjusted by the first lifting frame 3, and then the furrowing depth is adjusted, and then the furrowing wheel 7 is started to start furrowing.

[0057] Embodiment three:

[0058] like Figure 4-Figure 5 as well as Figure 8 As shown, the structure of the mung bean multi-row combined seeder disclosed in the third embodiment of the present invention is basically the same as that in the second embodiment, except that:

[0059] The seed storage assembly includes a seed storage bin 8, which is fixedly arranged above the bottom plate 15, and a matching baffle 9 is slidably arranged below the seed storage bin 8, and an automatic cylinder 10 is fixedly arranged on one side of the seed storage bin 8, and the output end of the automatic cylinder 10 is connected to the baffle 9;

[0060] A seed discharging pipe 11 is arranged below the seed storage bin 8, and the seed discharging pipe 11 is connected to the interior of the seed storage bin 8;

[0061] The seed storage assembly also includes a sowing bin 12 fixedly arranged below the seed discharging pipe 11, a matching sowing plate 16 is rotatably arranged inside the sowing bin 12, and a through hole 25 is opened on the outer wall of the sowing plate 16. The through holes 25 are arranged in multiple groups, and the multiple groups of through holes 25 are evenly spaced and distributed in a circumferential state;

[0062] The bottom of the sowing bin 12 is connected with a matching temporary storage 26;

[0063] A matching fertilizer storage bin 13 is provided on one side of the sowing bin 12. The fertilizer storage bin 13 is a trumpet-shaped structure, and a matching spiral feeding rod 14 is rotatably provided at the inner center of the fertilizer storage bin 13.

[0064] The baffle plate 9 is driven to move regularly by the automatic cylinder 10, so that the mung bean seeds in the seed storage bin 8 flow to the inside of the sowing bin 12 regularly, and then driven by the rotation of the sowing plate 16, the seeds are brought to the inside of the temporary storage 26 through the through hole 25. The temporary storage 26 stores and opens regularly to discharge the mung beans into the groove opened by the groove opening wheel 7, so as to achieve the quantitative sowing of seeds according to the specifications. At the same time, the spiral feed rod 14 is started. When the spiral feed rod 14 rotates, the fertilizer inside the fertilizer storage bin 13 is quantitatively discharged into the groove.

[0065] Embodiment 4:

[0066] like Figure 6-Figure 7 As shown, the structure of the mung bean multi-row combined seeder disclosed in the fourth embodiment of the present utility model is basically the same as that in the third embodiment, except that:

[0067] The soil covering assembly includes a second lifting frame 27 connected to the bottom of the base plate 15, and the second lifting frame 27 is provided with multiple groups, and the multiple groups of the second lifting frames 27 correspond to the fertilizer storage bins 13, and the lower end of each second lifting frame 27 is rotatably provided with a matching soil gathering wheel 17, and the soil gathering wheel 17 is a spiral structure;

[0068] A pressing assembly is provided at one end of the bottom plate 15 close to the soil collecting wheel 17;

[0069] The pressing assembly includes a support frame 22 fixedly arranged on the upper end surface of the bottom plate 15, a matching guide rod 23 is arranged on the side wall of the support frame 22, a matching elevator 24 is slidably arranged on the guide rod 23, and the elevator 24 is connected to a second pressing roller mounting frame 21, and a matching pressing roller 19 is rotatably arranged on the second pressing roller mounting frame 21;

[0070] The pressing rollers 19 are provided in three groups, and the other two groups of pressing rollers 19 are respectively provided on both sides of the end of the bottom plate 15;

[0071] The other two groups of pressing rollers 19 are both rotatably connected to the matching first pressing roller mounting frames 20, and the two groups of the first pressing roller mounting frames 20 are rotatably connected to both sides of the end of the bottom plate 15 respectively;

[0072] A slidable auxiliary wheel 18 is provided at the bottom of the bottom plate 15 at a position corresponding to the pressing roller 19;

[0073] The soil collecting wheel 17 can be adjusted in height by the second lifting frame 27, and when the soil collecting wheel 17 is started, the trench opened by the trenching wheel 7 can be covered with soil, and the rotating pressing roller 19 can compact the soil to ensure the growth of seeds;

[0074] When the pressing roller 19 is not in use, the base plate 15 is supported by the auxiliary wheel 18, and then the hoist 24 is started. The hoist 24 raises the middle pressing roller 19 through the second pressing roller mounting frame 21, and the pressing rollers 19 on both sides are closed through the first pressing roller mounting frame 20.

[0075] The specific scheme is as follows: according to the variety of mung beans, the distance between two adjacent groups of trenching wheels 7 is adjusted. When adjusting, the motor connected to the transmission screw 6 is started, and the distance between the two groups of second connecting plates 2 on both sides of the first connecting plate 1 and the first connecting plate 1 is adjusted through the cooperation of the motor and the transmission screw 6. Then, the position of the trenching wheel 7 is adjusted through the first lifting frame 3, and then the trenching depth is adjusted. Then, the trenching wheel 7 is started to perform trenching.

[0076] During the furrowing process, the automatic cylinder 10 drives the baffle plate 9 to move regularly, so that the mung bean seeds in the seed storage bin 8 flow to the inside of the sowing bin 12 regularly, and then the seeds are brought to the inside of the temporary storage 26 through the through hole 25 under the rotation of the sowing plate 16. The temporary storage 26 stores and opens regularly to discharge the mung beans into the furrow opened by the furrowing wheel 7, so as to achieve the quantitative sowing of the seeds according to the specifications. At the same time, the spiral feed rod 14 is started. When the spiral feed rod 14 rotates, the fertilizer in the fertilizer storage bin 13 is quantitatively discharged into the furrow, and the rotating soil wheel 17 can cover the furrow opened by the furrowing wheel 7 with soil, and the rotating pressing roller 19 can compact the soil, so as to ensure the growth of the seeds.

[0077] When the pressing roller 19 is not in use, the base plate 15 is supported by the auxiliary wheel 18, and then the hoist 24 is started. The hoist 24 raises the middle pressing roller 19 through the second pressing roller mounting frame 21, and the pressing rollers 19 on both sides are closed through the first pressing roller mounting frame 20.

[0078] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0079] The utility model 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 the utility model should be included in the scope of protection of the utility model.

Claims

1. A mung bean multi-row combined seeder, characterized in that: include: A bottom plate (15), one end of the bottom plate (15) is connected to a matching first connecting plate (1), both sides of the first connecting plate (1) are slidably provided with matching second connecting plates (2), and the ends of the first connecting plate (1) and the second connecting plate (2) are both provided with trenching components; A seed storage component is arranged at a position of the bottom plate (15) corresponding to each of the trenching components, and the seed storage component is connected to a sowing component; A soil covering component is arranged on a side of the bottom plate (15) away from each of the seed storage components.

2. The mung bean multi-row combined seeder according to claim 1, characterized in that: A matching plant spacing adjustment component is provided between the first connecting plate (1) and each of the second connecting plates (2); The plant spacing adjustment component comprises a fixed block (5), wherein the fixed block (5) is provided in two groups, and the two groups of the fixed blocks (5) are respectively mounted on the side walls of the first connecting plate (1) and the second connecting plate (2) which are close to each other, and a matching transmission screw (6) is rotatably arranged between the two groups of the fixed blocks (5), one end of the transmission screw (6) passes through the fixed block (5) and is fixedly connected to a matching motor, and the motor adjusts the spacing between the first connecting plate (1) and the second connecting plate (2) through the cooperation of the transmission screw (6) and the fixed block (5).

3. The mung bean multi-row combined seeder according to claim 2, characterized in that: The trenching assembly comprises a first lifting frame (3), the first lifting frame (3) being connected to the center positions of the ends of the first connecting plate (1) and the second connecting plate (2), and a matching trenching frame (4) is arranged at the end of each of the first lifting frames (3), and the trenching frame (4) moves up and down relative to the first connecting plate (1) and the second connecting plate (2) through the first lifting frame (3); Each of the trenching frames (4) is provided with a matching trenching wheel (7) for rotation.

4. The mung bean multi-row combined seeder according to claim 1, characterized in that: The seed storage component comprises a seed storage bin (8), the seed storage bin (8) is fixedly arranged above the bottom plate (15), and a matching baffle (9) is slidably arranged below the seed storage bin (8), and an automatic cylinder (10) is fixedly arranged on one side of the seed storage bin (8), and the output end of the automatic cylinder (10) is connected to the baffle (9); The seed discharging pipeline (11) is arranged below the seed storage bin (8), and the seed discharging pipeline (11) is communicated with the interior of the seed storage bin (8).

5. The mung bean multi-row combined seeder according to claim 4, characterized in that: The seed storage assembly also includes a sowing bin (12) fixedly arranged below the seed discharging pipe (11), a matching sowing plate (16) being rotatably arranged inside the sowing bin (12), a through hole (25) being provided on the outer wall of the sowing plate (16), the through holes (25) being provided in a plurality of groups, and the plurality of groups of through holes (25) being evenly spaced and distributed in a circumferential state; The bottom of the sowing bin (12) is connected to a matching temporary storage device (26).

6. The mung bean multi-row combined seeder according to claim 5, characterized in that: A matching fertilizer storage bin (13) is arranged on one side of the sowing bin (12); the fertilizer storage bin (13) is of a trumpet-shaped structure, and a matching spiral feeding rod (14) is rotatably arranged at the inner center of the fertilizer storage bin (13).

7. The mung bean multi-row combined seeder according to claim 6, characterized in that: The soil covering assembly comprises a second lifting frame (27) connected to the bottom of the base plate (15), and the second lifting frame (27) is provided in multiple groups, and the multiple groups of the second lifting frames (27) correspond to the fertilizer storage bins (13), and the lower end of each second lifting frame (27) is rotatably provided with a matching soil gathering wheel (17), and the soil gathering wheel (17) is a spiral structure; A suppression assembly is provided at one end of the bottom plate (15) close to the soil collecting wheel (17).

8. The mung bean multi-row combined seeder according to claim 7, characterized in that: The suppressing assembly comprises a support frame (22) fixedly arranged on the upper end surface of the end of the bottom plate (15), the side wall of the support frame (22) is provided with a matching guide rod (23), a matching elevator (24) is slidably arranged on the guide rod (23), the elevator (24) is connected to a second suppressing roller mounting frame (21), and a matching suppressing roller (19) is rotatably arranged on the second suppressing roller mounting frame (21); The pressing rollers (19) are provided in three groups, and the other two groups of pressing rollers (19) are respectively provided on both sides of the end of the bottom plate (15).

9. The mung bean multi-row combined seeder according to claim 8, characterized in that: The other two groups of pressing rollers (19) are both rotatably connected to matching first pressing roller mounting frames (20), and the two groups of the first pressing roller mounting frames (20) are respectively rotatably connected to both sides of the end of the bottom plate (15); A slidable auxiliary wheel (18) is provided at the bottom of the base plate (15) at a position corresponding to the pressing roller (19).

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