Bean comprehensive spin and sow integrated machine

Abstract

The utility model relates to agricultural machinery technical field, concretely is legume comprehensive spin sowing integrated machine. Including drive module, sowing module is suitable in sowing soil and sows, irrigation module is connected in sowing module, irrigation module is suitable for irrigation at sowing, rotary tillage module is connected in drive module and sowing module, rotary tillage module is suitable for ploughing sowing soil. The present application is through setting up drive module, sowing module, irrigation module and rotary tillage module, realized sowing, irrigation, rotary tillage etc. The integration of many functions, greatly improved the operation efficiency, wherein, the design of double set drive motor and tire ensures the stability of equipment in the operation process, adopts electric drive simultaneously, accords with green environmental protection requirement, the design of drive module not only guarantees the power output of equipment, still improves the passability and adaptability of equipment through special structure design, makes it can be stably operated in various topography.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically to an integrated rotary seeding machine for beans. Background Technology

[0002] With the rapid development of agricultural mechanization technology, mechanized planting of legumes has become a crucial link in modern agricultural production. Currently, the most common legume planting equipment on the market includes two main categories: tracked rotary tillers and small micro-tillers. These machines play a vital role in legume cultivation, significantly improving planting efficiency and yield.

[0003] However, existing legume planting equipment has many shortcomings. For example, while tracked rotary tillers possess strong traction and good stability, adapting to various soil types, their large size and weight prevent them from operating in narrow areas such as mountainous regions. Furthermore, tracked rotary tillers can only be driven by diesel engines, which contradicts the national advocacy for green development. Additionally, after tilling the land, tracked rotary tillers leave large gaps in the soil, making the surface soil prone to cracking, directly impacting seed germination rates. While small micro-tillers are compact, flexible, lightweight, and inexpensive, their limited seed bin capacity leads to low operating efficiency, limited functionality, and poor stability. Moreover, small micro-tillers require manual operation, affecting not only planting accuracy but also the ability to precisely control seed quantity and density, thus impacting crop growth. This operating method also poses certain safety hazards. In addition, existing planting equipment generally suffers from poor soil adaptability, inaccurate planting depth control, and low levels of intelligent irrigation systems. Moreover, multiple machines are often needed to complete operations such as rotary tillage, sowing, and irrigation, which not only increases farmers' purchase costs but also reduces operational efficiency.

[0004] Therefore, there is an urgent need for a new type of integrated rotary seeder for legumes. This equipment should integrate multiple functions such as sowing, irrigation, and rotary tillage, and possess good soil adaptability, high-precision sowing control, and an intelligent irrigation system. This new equipment should conform to the concept of green development, effectively solve many problems existing in current technologies, thereby improving agricultural production efficiency, reducing farmers' production costs, and promoting sustainable agricultural development. Utility Model Content

[0005] The purpose of this utility model is to provide a more effective integrated rotary seeding machine for legumes. The specific purpose is explained in the detailed implementation section, which describes several substantial technical effects.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The integrated rotary seeding machine for legumes is characterized by,

[0008] The integrated rotary seeder for legumes includes a drive module 1, a seeding module 2, an irrigation module 3, and a rotary tillage module 4;

[0009] The drive module 1 is a unified frame for mounting the seeding module 2, irrigation module 3 and rotary tillage module 4;

[0010] The sowing module 2 is connected to the drive module 1, and the sowing module 2 is adapted to sow seeds in the sowing soil;

[0011] The irrigation module 3 is connected to the sowing module 2, and the irrigation module 3 is adapted to irrigate the sowing site.

[0012] Rotary tillage module 4 is connected to drive module 1 and seeding module 2, and rotary tillage module 4 is suitable for tilling and sowing soil;

[0013] The sowing module 2 includes a sowing frame 214, which is fixedly connected to the connecting body 13; several sets of first connecting plates 212 are fixedly connected to the sowing frame 214 at equal intervals; several sets of hoppers 203 are respectively fixedly connected to the several sets of first connecting plates 212; several sets of bottom conical hoppers 211 are respectively connected to the bottom of the several sets of hoppers 203; an upper drive shaft 215 is movably inserted into the several sets of hoppers 203; a lower drive shaft 216 is movably inserted into the several sets of bottom conical hoppers 211; one pulley of the pulley group 202 is coaxially connected to the upper drive shaft 215, and the other pulley of the pulley group 202 is coaxially connected to the lower drive shaft 216; the upper drive shaft 215 and the lower drive shaft 216 are connected by transmission through the pulley group 202; and a sprocket group... A chain is provided on the sprocket assembly 206. The lower sprocket of the sprocket assembly 206 is coaxially connected to the right ground wheel 207, and the upper sprocket of the sprocket assembly 206 is connected to the lower drive shaft 216. Several sets of support plates 204 are respectively connected to the front side of the seeder frame 214 by chains. The left ground wheel 201 and the right ground wheel 207 are respectively installed on both sides of the seeder frame 214 by motors. Several sets of seed metering devices 205 are respectively set on several sets of bottom conical buckets 211, and the seed metering devices 205 are installed on the lower drive shaft 216. Several bottom side support frames 209 are equidistantly fixedly connected to the bottom of the seeder frame 214. Several sets of press wheels 208 are respectively rotatably installed on the inner side of several sets of bottom side support frames 209. Several sets of furrow openers 210 are respectively fixedly connected to the bottom of several sets of bottom side support frames 209.

[0014] The irrigation module 3 includes a water tank 31, which is fixed to the upper front side of the seeder frame 214. A water pump is installed inside the water tank 31. Several sets of water pipes 33 are equidistantly arranged inside the water tank 31, and the several sets of water pipes 33 are connected to the output end of the water pump. Several sets of water valves 32 are respectively installed on the several sets of water pipes 33.

[0015] The rotary tillage module 4 includes a left support plate 41 and a right support plate 47, which are respectively fixedly connected to both sides of the drive plate 12.

[0016] Two sets of rotary tillage motors 48 are respectively installed on the left support plate 41 and the right support plate 47;

[0017] Two sets of connecting plates 45 are fixedly connected to the seeder frame 214, and the two sets of connecting plates 45 are respectively located on the side of the left support plate 41 and the right support plate 47 that are far apart from each other;

[0018] Both the first connecting shaft 43 and the second connecting shaft 44 are rotatably connected between the two sets of connecting plates 45 via bearings.

[0019] There are three sets of rotary tillage pulley sets 42. Two sets of rotary tillage pulley sets 42 are driven between the motor shafts of the two sets of rotary tillage motors 48 and the first connecting shaft 43. The other set of rotary tillage pulley sets 42 is driven between the first connecting shaft 43 and the second connecting shaft 44.

[0020] Several sets of rotary tillage blades 46 are fixed at equal intervals on the second connecting shaft 44.

[0021] A further technical solution of this utility model is that the drive module 1 includes a drive plate 12; a support frame 14 is fixedly connected to the bottom of the drive plate 12; two sets of drive motors 11 are provided, and the two sets of drive motors 11 are respectively installed on both sides of the support frame 14; a connecting body 13 is fixed to the front side of the drive plate 12; two sets of tires 15 are provided, and the two sets of tires 15 are respectively connected to the drive shafts of the two sets of drive motors 11.

[0022] A further technical solution of this utility model is that several sets of planting depth control devices 213 are respectively installed on several sets of bottom side support frames 209; the planting depth control devices 213 are fixed to the bottom side support frames 209 by bolts X, the planting depth control devices 213 are connected to the bottom of the bottom conical bucket 211, the planting depth control devices 213 are tubular structures, and the planting depth is adjusted by adjusting the position of the planting depth control devices 213 on the bottom side support frames 209.

[0023] A further technical solution of this utility model is that the rotary tiller 46 includes a central sleeve 461, which has an annular structure and is fixedly sleeved on the outside of the second connecting shaft 44; a plurality of blades 462 are fixedly connected to the surface of the central sleeve 461 in a regular annular array.

[0024] A further technical solution of this utility model is that the blade 462 has an arc-shaped structure.

[0025] A further technical solution of this utility model is that the surfaces of the left ground wheel 201 and the right ground wheel 207 are fixedly connected in a ring array with a number of plow blades 217, and the plow blades 217 are in a "V" shape.

[0026] A further technical solution of this utility model is that the upper drive shaft 215 is movably inserted through the interior of several sets of hoppers 203 and is equipped with actuating teeth.

[0027] The present utility model, which adopts the above technical solution, has the following beneficial effects compared with the prior art: 1. By setting up a drive module, a sowing module, an irrigation module and a rotary tillage module, the present application realizes the integrated integration of multiple functions such as sowing, irrigation and rotary tillage, which greatly improves the work efficiency. Among them, the design of dual drive motors and tires ensures the stability of the equipment during operation. At the same time, the use of electric drive meets the requirements of green environmental protection. The design of the drive module not only ensures the power output of the equipment, but also improves the passability and adaptability of the equipment through special structural design, enabling it to operate stably in various terrains.

[0028] The seeding module of this application achieves precise quantitative seeding through the cooperation of multiple sets of hoppers, bottom conical hoppers and seed metering devices, combined with the transmission mechanism of pulley group and sprocket group; at the same time, the set press wheel, furrow opener and seed depth control device can effectively control the seeding depth and improve the seed germination rate. The V-shaped plow blade design on the surface of the left and right ground wheels not only enhances the gripping ability of the equipment, but also performs preliminary soil treatment during the movement, creating favorable conditions for subsequent operations.

[0029] The irrigation module of this application adopts a combination design of water tank, water pump and multiple sets of water pipes and valves. The setting of water valves makes irrigation more targeted and can carry out precise irrigation according to the water needs of different areas, which saves water resources and ensures the sowing effect. The rotary tillage module is driven by dual rotary tillage motors and has multiple sets of rotary tillage blades with an arc design, which not only improves the rotary tillage efficiency, but also ensures that the soil is broken up evenly, creating a good growth environment for seed germination. The arc blade design reduces rotary tillage resistance, improves work efficiency and reduces energy consumption.

[0030] The four applications demonstrate that the entire machine adopts a modular design concept, with coordinated and linked operation among various functional components, which greatly improves the efficiency and quality of operation. This equipment not only solves many problems existing in traditional seeding equipment, but also realizes intelligent control and precision operation, which is of great significance to promoting the mechanization and intelligent development of agriculture. At the same time, its electric drive mode and energy-saving and environmentally friendly design concept also provide new ideas for the green development of agricultural machinery. Attached Figure Description

[0031] To further illustrate this utility model, the following description is provided in conjunction with the accompanying drawings:

[0032] Figure 1 This is a schematic diagram of the structure of this application;

[0033] Figure 2 This is a schematic diagram of the driver module structure of this application;

[0034] Figure 3 This is a schematic diagram of the seeding module structure in this application;

[0035] Figure 4 This is a schematic diagram of the right ground wheel structure of this application;

[0036] Figure 5 This is a perspective view of the irrigation module of this application;

[0037] Figure 6 This is a schematic diagram of the rotary tillage module structure of this application;

[0038] Figure 7 This is a schematic diagram of the rotary tiller blade structure of this application;

[0039] Figure 8 This is a partial structural diagram of the utility model;

[0040] Figure 9 This is an overall structural diagram of the utility model without reference numerals;

[0041] Figures 10-12 The structural diagrams are the front, side and top views of the utility model;

[0042] Figure 13 This is a schematic diagram of the actuating teeth;

[0043] in:

[0044] 1. Drive module; 11. Drive motor; 12. Drive board; 13. Connector; 14. Support frame; 15. Tire;

[0045] 2. Seeding module; 201. Left ground wheel; 202. Pulley assembly; 203. Hopper; 204. Pallet; 205. Seed metering device; 206. Sprocket assembly; 207. Right ground wheel; 208. Press wheel; 209. Bottom side support frame; 210. Furrow opener; 211. Bottom conical hopper; 212. First connecting plate; 213. Seeding depth control device; 214. Seeder frame; 215. Upper drive shaft; 216. Lower drive shaft; 217. Plow blades;

[0046] 3. Irrigation module; 31. Water tank; 32. Water valve; 33. Water pipe; X. Bolt; Y. Inner side;

[0047] 4. Rotary tillage module; 41. Left support plate; 42. Rotary tillage pulley assembly; 43. First connecting shaft; 44. Second connecting shaft; 45. Connecting plate; 46. Rotary tillage blade; 461. Center sleeve; 462. Blade; 47. Right support plate; 48. Rotary tillage motor. Detailed Implementation

[0048] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "top," and "bottom," 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 the present 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 the present invention. In addition, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood according to the specific circumstances.

[0049] 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.

[0050] This patent provides multiple parallel solutions; the different descriptions represent improved or parallel solutions based on a basic solution. Each solution has its own unique characteristics. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. Fixing methods not described herein can be any type of fixing, such as threaded fixing, bolt fixing, or adhesive bonding.

[0051] Example 1: Referring to all the attached drawings; the integrated rotary seeder for legumes is characterized in that,

[0052] The integrated rotary seeder for legumes includes a drive module 1, a seeding module 2, an irrigation module 3, and a rotary tillage module 4;

[0053] The drive module 1 is a unified frame for mounting the seeding module 2, irrigation module 3 and rotary tillage module 4;

[0054] The sowing module 2 is connected to the drive module 1, and the sowing module 2 is adapted to sow seeds in the sowing soil;

[0055] The irrigation module 3 is connected to the sowing module 2, and the irrigation module 3 is adapted to irrigate the sowing site.

[0056] Rotary tillage module 4 is connected to drive module 1 and seeding module 2, and rotary tillage module 4 is suitable for tilling and sowing soil;

[0057] The sowing module 2 includes a sowing frame 214, which is fixedly connected to the connecting body 13; several sets of first connecting plates 212 are fixedly connected to the sowing frame 214 at equal intervals; several sets of hoppers 203 are respectively fixedly connected to the several sets of first connecting plates 212; several sets of bottom conical hoppers 211 are respectively connected to the bottom of the several sets of hoppers 203; an upper drive shaft 215 is movably inserted into the several sets of hoppers 203; a lower drive shaft 216 is movably inserted into the several sets of bottom conical hoppers 211; one pulley of the pulley group 202 is coaxially connected to the upper drive shaft 215, and the other pulley of the pulley group 202 is coaxially connected to the lower drive shaft 216; the upper drive shaft 215 and the lower drive shaft 216 are connected by transmission through the pulley group 202; and a sprocket group... A chain is provided on the sprocket assembly 206. The lower sprocket of the sprocket assembly 206 is coaxially connected to the right ground wheel 207, and the upper sprocket of the sprocket assembly 206 is connected to the lower drive shaft 216. Several sets of support plates 204 are respectively connected to the front side of the seeder frame 214 by chains. The left ground wheel 201 and the right ground wheel 207 are respectively installed on both sides of the seeder frame 214 by motors. Several sets of seed metering devices 205 are respectively set on several sets of bottom conical buckets 211, and the seed metering devices 205 are installed on the lower drive shaft 216. Several bottom side support frames 209 are equidistantly fixedly connected to the bottom of the seeder frame 214. Several sets of press wheels 208 are respectively rotatably installed on the inner side of several sets of bottom side support frames 209. Several sets of furrow openers 210 are respectively fixedly connected to the bottom of several sets of bottom side support frames 209.

[0058] The irrigation module 3 includes a water tank 31, which is fixed to the upper front side of the seeder frame 214. A water pump is installed inside the water tank 31. Several sets of water pipes 33 are equidistantly arranged inside the water tank 31, and the several sets of water pipes 33 are connected to the output end of the water pump. Several sets of water valves 32 are respectively installed on the several sets of water pipes 33.

[0059] The rotary tillage module 4 includes a left support plate 41 and a right support plate 47, which are respectively fixedly connected to both sides of the drive plate 12.

[0060] Two sets of rotary tillage motors 48 are respectively installed on the left support plate 41 and the right support plate 47;

[0061] Two sets of connecting plates 45 are fixedly connected to the seeder frame 214, and the two sets of connecting plates 45 are respectively located on the side of the left support plate 41 and the right support plate 47 that are far apart from each other;

[0062] Both the first connecting shaft 43 and the second connecting shaft 44 are rotatably connected between the two sets of connecting plates 45 via bearings.

[0063] There are three sets of rotary tillage pulley sets 42. Two sets of rotary tillage pulley sets 42 are driven between the motor shafts of the two sets of rotary tillage motors 48 and the first connecting shaft 43. The other set of rotary tillage pulley sets 42 is driven between the first connecting shaft 43 and the second connecting shaft 44.

[0064] Several sets of rotary tillage blades 46 are fixed at equal intervals on the second connecting shaft 44.

[0065] The substantive technical effects and implementation process of the technical solution presented herein, i.e., its basic functions, are as follows:

[0066] Specifically, this application integrates multiple functions such as sowing, irrigation, and rotary tillage by setting up a drive module 1, a sowing module 2, an irrigation module 3, and a rotary tillage module 4, which greatly improves the efficiency of operation. The design of dual drive motors 11 and tires 15 ensures the stability of the equipment during operation. At the same time, the use of electric drive meets the requirements of green environmental protection. The design of drive module 1 not only ensures the power output of the equipment, but also improves the passability and adaptability of the equipment through special structural design, enabling it to operate stably in various terrains.

[0067] Reference manual attached Figure 3 In some embodiments, the seeding module 2 includes:

[0068] The seeder frame 214 is fixedly connected to the connector 13;

[0069] Several sets of first connecting plates 212 are fixedly connected to the seeder frame 214 at equal intervals;

[0070] Several sets of hoppers 203 are fixedly connected to several sets of first connecting plates 212 respectively;

[0071] Several sets of bottom conical hoppers 211 are respectively connected to the bottom of several sets of hoppers 203;

[0072] The upper drive shaft 215 is movably inserted into several sets of hoppers 203;

[0073] The lower drive shaft 216 is movably inserted into several sets of bottom conical buckets 211;

[0074] The pulley assembly 202 is connected at one end to the upper drive shaft 215 and at the other end to the lower drive shaft 216. The upper drive shaft 215 and the lower drive shaft 216 are connected by the pulley assembly 202.

[0075] Several sets of trays 204 are connected to the front side of the seeder frame 214 by chains;

[0076] The left ground wheel 201 and the right ground wheel 207 are respectively mounted on both sides of the seeder frame 214 via motors;

[0077] The sprocket assembly 206 has a chain on it. The lower sprocket of the sprocket assembly 206 is coaxially connected to the right ground wheel 207, and the upper sprocket of the sprocket assembly 206 is connected to the lower drive shaft 216.

[0078] Several sets of seed metering devices 205 are respectively set on several sets of bottom conical buckets 211, and the seed metering devices 205 are mounted on the lower drive shaft 216;

[0079] Several bottom support frames 209 are fixedly connected to the bottom of the seeder frame 214 at equal intervals;

[0080] Several sets of pressing wheels 208 are rotatably installed on the inner side of several sets of bottom support frames 209;

[0081] Several sets of trenchers 210 are fixedly connected to the bottom of several sets of bottom side support frames 209;

[0082] Several sets of seed depth control devices 213 are respectively installed on several sets of bottom side support frames 209.

[0083] Specifically, the pulley assembly 202 consists of two sets of pulleys and a belt. The two sets of pulleys are fixedly connected to the upper drive shaft 215 and the lower drive shaft 216, respectively, and the two sets of pulleys are connected by belt drive. Motors (not shown in the figure) are installed on both sides of the seeder frame 214. The motor shafts of the two sets of motors are connected to the left ground wheel 201 and the right ground wheel 207, respectively. The bottom conical bucket 211 is connected to the hopper 203. The seed metering device 205 is existing technology and will not be described in detail here. Two sets of press wheels 208 are provided on the inner side of each bottom support frame 209.

[0084] The sprocket assembly 206 consists of two sets of sprockets and one set of chain. The two sets of sprockets are respectively connected to the motor shaft connected to the lower drive shaft 216 and the right ground wheel 207. The two sets of sprockets are connected by a leather chain drive.

[0085] Specifically, during use, bean seeds are fed into the hopper 203. The drive motor 11 drives the left ground wheel 201 and the right ground wheel 207 to rotate. The right ground wheel 207 is coaxially connected to the lower sprocket of the sprocket assembly 206, which drives the upper sprocket of the sprocket assembly 206 to rotate, thereby driving the lower drive shaft 216. The lower drive shaft 216 and the upper drive shaft 215 are connected by a pulley assembly 202 to achieve synchronous operation. The seed metering device 205 installed on the lower drive shaft 216 starts working, guiding the seeds through the bottom conical hopper 211, and the sowing depth is controlled by the seed depth control device 213. The seeds fall precisely into the sowing furrows opened by the furrow opener 210, and then the tray 204 completes the soil covering. At the same time, the press wheel 208 set inside the bottom support frame 209 compacts the soil after sowing to ensure close contact between the seeds and the soil.

[0086] Specifically, the sowing module 2 of this application achieves precise quantitative sowing through the cooperation of multiple sets of hoppers 203, bottom conical hopper 211 and seed metering device 205, combined with the transmission mechanism of pulley group 202 and sprocket group 206. At the same time, the set press wheel 208, furrow opener 210 and seed depth control device 213 can effectively control the sowing depth and improve the seed germination rate.

[0087] Reference manual attached Figure 5 In some embodiments, the irrigation module 3 includes:

[0088] Water tank 31 is fixed to the upper front side of seeder frame 214, and water pump is installed inside water tank 31;

[0089] Several sets of water pipes 33 are equidistantly installed inside the water tank 31, and the several sets of water pipes 33 are connected to the output end of the water pump.

[0090] Several sets of water valves 32 are installed on several sets of water pipes 33 respectively.

[0091] Example 2: As a further improvement, parallel, or optional independent solution, the drive module 1 includes a drive plate 12; a support frame 14 is fixedly connected to the bottom of the drive plate 12; two sets of drive motors 11 are provided, and the two sets of drive motors 11 are respectively installed on both sides of the support frame 14; a connecting body 13 is fixed to the front side of the drive plate 12; two sets of tires 15 are provided, and the two sets of tires 15 are respectively connected to the drive shafts of the two sets of drive motors 11. The substantial technical effect and implementation process of this technical solution, i.e., its basic function, are as follows: Specifically, the drive module 1 can also be equipped with a control terminal and a battery, and the battery can supply power to the corresponding components.

[0092] Driver module 1 includes:

[0093] Driver board 12;

[0094] The support frame 14 is fixedly connected to the bottom of the drive plate 12;

[0095] There are two sets of drive motors 11, which are respectively installed on both sides of the support frame 14;

[0096] Connector 13 is fixed to the front side of drive plate 12;

[0097] The tires 15 are provided in two sets, which are respectively connected to the drive shafts of the two drive motors 11;

[0098] The sowing module 2 is connected to the drive module 1 and is suitable for sowing in the sowing soil.

[0099] Irrigation module 3 is connected to seeding module 2 and is suitable for irrigating the seeding area;

[0100] Rotary tillage module 4 is connected to drive module 1 and seeding module 2. Rotary tillage module 4 is suitable for tilling and sowing soil.

[0101] Specifically, the tires 15 are made of rubber, which has good elasticity and shock absorption performance. The drive module 1 is powered by dual drive motors 11. The connector 13 is used to connect other working modules to achieve coordinated operation of the whole machine. The design of dual tires 15 not only provides good power output, but its unique structure also has shock absorption and grip performance, enabling the equipment to adapt to stable operation in complex terrain conditions such as small and medium-sized mountains.

[0102] Example 3: As a further improvement, parallel, or optional independent solution, several sets of planting depth control devices 213 are respectively installed on several sets of bottom side support frames 209; the planting depth control devices 213 are fixed to the bottom side support frames 209 by bolts X, the planting depth control devices 213 are connected to the bottom of the bottom conical bucket 211, the planting depth control devices 213 are tubular structures, and the planting depth is adjusted by adjusting the position of the planting depth control devices 213 on the bottom side support frames 209.

[0103] Example 4: As a further possible improvement, parallel solution, or optional independent solution, the rotary tiller 46 includes a central sleeve 461, which has an annular structure and is fixedly sleeved on the outside of the second connecting shaft 44; a plurality of blades 462 are fixedly connected to the surface of the central sleeve 461 in a regular annular array. The substantial technical effect and implementation process of this technical solution, i.e., its basic function, are as follows: (Refer to the appendix of the specification) Figure 7 In some embodiments, the rotary tiller 46 is characterized by comprising:

[0104] The central sleeve 461 has a ring structure and is fixedly sleeved on the outside of the second connecting shaft 44;

[0105] Several sets of blades 462 are fixedly connected to the surface of the central sleeve 461 in a regular ring array.

[0106] Specifically, the rotary tillage blade 46 adopts a combination structure of a central sleeve 461 and blades 462. Through the fixed connection between the central sleeve 461 and the second connecting shaft 44, and with the blades 462 arranged in a regular ring array, the uniformity and continuity of rotary tillage operation are achieved, and the soil breaking effect is improved.

[0107] Example 5: As a further improvement, parallel, or optional independent solution, the blade 462 has an arc-shaped structure. The substantive technical effect and implementation process of the technical solution here, i.e., its basic function, are as follows: (Refer to the appendix of the specification) Figure 7In some embodiments, the blade 462 has an arc-shaped structure. Specifically, the blade 462 adopts an arc-shaped structure design, which can reduce resistance during rotary tillage, improve work efficiency, reduce energy consumption, extend equipment life, and achieve better soil turning effect, which is beneficial to improving soil structure.

[0108] Example 6: As a further improvement, parallel, or optional independent solution, the surfaces of both the left ground wheel 201 and the right ground wheel 207 are fixedly connected in a circular array with several sets of plow blades 217, each plow blade 217 having a "V" shaped structure. The substantial technical effect and implementation process of this technical solution, i.e., its basic function, are as follows: (Refer to the attached specification). Figure 4 In some embodiments, the surfaces of the left ground wheel 201 and the right ground wheel 207 are fixedly connected in a ring array with several sets of plow blades 217, and the plow blades 217 are in a "V" shape.

[0109] Specifically, the V-shaped plow blades 217 installed on the surfaces of the left ground wheel 201 and the right ground wheel 207 not only enhance the equipment's grip and improve driving stability, but also perform preliminary soil treatment during travel, creating favorable conditions for subsequent fine operations and improving overall work efficiency.

[0110] Example 7: As a further improvement, parallel, or optional independent solution, the upper drive shaft 215 is movably inserted through the interior of several sets of hoppers 203 and equipped with actuating teeth. The substantive technical effect and implementation process of this technical solution, i.e., its basic function, is as follows: it can thus move materials.

[0111] Reference manual attached Figure 6 In some embodiments, the rotary tillage module 4 includes:

[0112] The left support plate 41 and the right support plate 47 are fixedly connected to both sides of the drive plate 12, respectively;

[0113] Two sets of rotary tillage motors 48 are respectively installed on the left support plate 41 and the right support plate 47;

[0114] Two sets of connecting plates 45 are fixedly connected to the seeder frame 214. The two sets of connecting plates 45 are respectively located on the side of the left support plate 41 and the right support plate 47 that are far apart from each other.

[0115] The first connecting shaft 43 and the second connecting shaft 44 are rotatably connected between the two sets of connecting plates 45 via bearings;

[0116] The rotary tiller pulley set 42 is provided in three sets. Two sets of rotary tiller pulley sets 42 are driven between the motor shafts of the two sets of rotary tiller motors 48 and the first connecting shaft 43. The other set of rotary tiller pulley sets 42 is driven between the first connecting shaft 43 and the second connecting shaft 44.

[0117] Several sets of rotary tillage blades 46 are fixed at equal intervals on the second connecting shaft 44.

[0118] Specifically, the rotary tiller pulley set 42 has a similar structure to the pulley set 202, and will not be described in detail here.

[0119] Specifically, the rotary tiller motor 48 transmits power to the first connecting shaft 43 through two sets of rotary tiller pulleys 42. The first connecting shaft 43 then drives the second connecting shaft 44 to rotate through another set of rotary tiller pulleys 42. When the drive module 1 moves forward, the rotary tiller blade 46 rotates at high speed, and the arc-shaped blade 462 cuts into the soil for deep rotary tillage. The rotary tiller blade 6 breaks up the soil and throws it backward, realizing deep tillage and mixing of the soil, creating a good soil environment for subsequent sowing. This not only improves the efficiency of rotary tillage, but also ensures that the soil is broken up evenly, creating a good growth environment for seed germination.

[0120] Specifically, the four main modules—drive module 1, sowing module 2, irrigation module 3, and rotary tillage module 4—work together in a coordinated manner through a rational structural design and a precise control system, achieving integrated rotary tillage, sowing, and irrigation operations. This improves operational efficiency while ensuring sowing quality, providing excellent initial conditions for the growth of legume crops. The machine adopts a modular design concept, with coordinated and linked operations among its functional components, greatly enhancing operational efficiency and quality. This equipment not only solves many problems associated with traditional sowing equipment but also achieves intelligent control and precision operation, which is of great significance for promoting the mechanization and intelligentization of agriculture. Furthermore, its electric drive and energy-saving and environmentally friendly design concept provide new ideas for the green development of agricultural machinery.

[0121] It should be noted that the multiple solutions provided in this patent include their own basic solutions, which are independent of each other and do not restrict each other. However, they can also be combined with each other without conflict to achieve multiple effects.

[0122] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims.

Claims

1. A comprehensive rotary seeding machine for legumes, characterized in that, The integrated rotary seeding machine for beans includes a drive module (1), a seeding module (2), an irrigation module (3), and a rotary tillage module (4). The drive module (1) is a single-frame structure for mounting the seeding module (2), irrigation module (3) and rotary tillage module (4). The sowing module (2) is connected to the drive module (1), and the sowing module (2) is adapted to sow seeds in the sowing soil; An irrigation module (3) is connected to the sowing module (2), and the irrigation module (3) is adapted to irrigate the sowing site; The rotary tillage module (4) is connected to the drive module (1) and the seeding module (2), and the rotary tillage module (4) is suitable for tilling and sowing soil; The sowing module (2) includes a sowing frame (214), which is fixedly connected to the connecting body (13); several sets of first connecting plates (212) are fixedly connected to the sowing frame (214) at equal intervals; several sets of hoppers (203) are fixedly connected to the several sets of first connecting plates (212); several sets of bottom conical hoppers (211) are connected to the bottom of the several sets of hoppers (203); and the upper drive shaft (215) is movable. The upper drive shaft (215) is movably installed within several sets of the aforementioned hoppers (203); the lower drive shaft (216) is movably installed within several sets of the aforementioned bottom conical hoppers (211); one pulley of the pulley group (202) is coaxially connected to the upper drive shaft (215), and the other pulley of the pulley group (202) is coaxially connected to the lower drive shaft (216); the upper drive shaft (215) and the lower drive shaft (216) are connected by transmission through the pulley group (202); sprocket The sprocket assembly (206) is equipped with a chain. The lower sprocket of the sprocket assembly (206) is coaxially connected to the right ground wheel (207), and the upper sprocket of the sprocket assembly (206) is connected to the lower drive shaft (216). Several sets of pallets (204) are connected to the front side of the seeder frame (214) by chains. The left ground wheel (201) and the right ground wheel (207) are respectively installed on both sides of the seeder frame (214) by motors. Several sets of seed metering devices (205) The seed metering device (205) is installed on the lower drive shaft (216) and is respectively set on several sets of bottom conical buckets (211); several bottom side support frames (209) are fixedly connected to the bottom of the seeder frame (214) at equal intervals; several sets of press wheels (208) are respectively rotatably installed on the inner side of several sets of bottom side support frames (209); several sets of furrow openers (210) are respectively fixedly connected to the bottom of several sets of bottom side support frames (209); The irrigation module (3) includes a water tank (31), which is fixed to the upper front side of the seeder frame (214). A water pump is installed inside the water tank (31). Several sets of water pipes (33) are equidistantly installed inside the water tank (31), and the sets of water pipes (33) are connected to the output end of the water pump. Several sets of water valves (32) are respectively installed on the sets of water pipes (33). The rotary tillage module (4) includes a left support plate (41) and a right support plate (47), which are fixedly connected to both sides of the drive plate (12); Two sets of rotary tillage motors (48) are respectively installed on the left support plate (41) and the right support plate (47); Two sets of connecting plates (45) are fixedly connected to the seeder frame (214), and the two sets of connecting plates (45) are respectively located on the side of the left support plate (41) and the right support plate (47) that are far apart from each other; The first connecting shaft (43) and the second connecting shaft (44) are both rotatably connected between the two sets of connecting plates (45) via bearings; There are three sets of rotary tillage pulley sets (42), two sets of rotary tillage pulley sets (42) are driven between the motor shafts of the two sets of rotary tillage motors (48) and the first connecting shaft (43), and the other set of rotary tillage pulley sets (42) is driven between the first connecting shaft (43) and the second connecting shaft (44); Several sets of rotary tillage blades (46) are fixed at equal intervals on the second connecting shaft (44).

2. The integrated rotary seeding machine for legumes as described in claim 1, characterized in that, The drive module (1) includes a drive plate (12); a support frame (14) is fixedly connected to the bottom of the drive plate (12); two sets of drive motors (11) are provided, and the two sets of drive motors (11) are respectively installed on both sides of the support frame (14); a connector (13) is fixed to the front side of the drive plate (12); two sets of tires (15) are provided, and the two sets of tires (15) are respectively connected to the drive shafts of the two sets of drive motors (11).

3. The integrated rotary seeding machine for legumes as described in claim 1, characterized in that, Several sets of planting depth control devices (213) are respectively set on several sets of bottom side support frames (209); the planting depth control device (213) is fixed to the bottom side support frame (209) by bolts (X), the planting depth control device (213) is connected to the bottom of the bottom conical bucket (211), the planting depth control device (213) is a tubular structure, and the planting depth is adjusted by adjusting the position of the planting depth control device (213) on the bottom side support frame (209).

4. The integrated rotary seeding machine for legumes as described in claim 1, characterized in that, The rotary tiller (46) includes a central sleeve (461), which has an annular structure and is fixedly sleeved on the outside of the second connecting shaft (44); a number of blades (462) are fixedly connected to the surface of the central sleeve (461) in a regular annular array.

5. The integrated rotary seeding machine for legumes as described in claim 4, characterized in that, The blade (462) has an arc-shaped structure.

6. The integrated rotary seeding machine for legumes as described in claim 1, characterized in that, The surfaces of the left ground wheel (201) and the right ground wheel (207) are both fixedly connected in a ring array with several sets of plow blades (217), and the plow blades (217) are in a "V" shape.

7. The integrated rotary seeding machine for legumes as described in claim 1, characterized in that, The upper drive shaft (215) is movably inserted through the interior of several sets of hoppers (203) and has actuating teeth.

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