Pea sowing, fertilizing, film mulching and recycling all-in-one machine

Abstract

The utility model relates to the field of agricultural machinery, in particular to a pea seeding, fertilizing, film mulching and recycling all-in-one machine which comprises a vehicle body, a fertilizing assembly, a seeding assembly, a soil covering assembly, a ditching assembly, a film mulching assembly and a driving structure, and the driving structure is respectively in transmission connection with the assemblies so as to drive the vehicle body to perform fertilizing, seeding, soil covering, ditching and film mulching operations. The fertilizing assembly comprises an iris structure and a fertilizing main shaft, the fertilizing main shaft penetrates through the iris structure and drives the iris structure to be opened and closed, the seeding assembly comprises a grooved wheel and a seed leaking disc, and the seed leaking disc is rotationally connected to the bottom of the grooved wheel. The fertilizing assembly, the seeding assembly, the soil covering assembly, the ditching assembly and the film covering assembly are driven by the driving structure to work respectively, uniform fertilization is achieved through switching on and off of the iris structure, and uniform seeding is achieved through the grooved wheel and the seed leaking disc which are rotationally connected.

Description

Technical Field

[0001] The utility model mainly relates to the field of agricultural machinery, in particular to a pea sowing, fertilizing, film covering and recycling integrated machine. Background Art

[0002] Peas are one of the main edible legume crops in my country. The demand for peas in my country is increasing, but the output has not fluctuated. As China's population aging problem increases and the proportion of the labor force decreases, the output of peas will be greatly affected if the demand fluctuates little. Agricultural machinery will play a huge role.

[0003] However, the agricultural machinery on the market now generally has one function, such as seeders, tillers, sprayers, harvesters, and some customized agricultural machinery with dual functions of seeding and tilling. Frequent equipment replacement is required, with high cost and low work efficiency. In addition, the fertilizer port is generally closed by a linearly moving baffle switch, resulting in uneven fertilization. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, the purpose of the utility model is to provide a pea sowing, fertilizing, covering and recycling all-in-one machine, in which the fertilizing component, sowing component, soil covering component, trenching component and film covering component of the equipment are driven by a driving structure to work separately, and the iris structure switch is closed to evenly fertilize, and the sowing is evenly carried out by rotating the connected groove wheel and the seed leakage plate.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a pea sowing, fertilizing, covering and recycling all-in-one machine, comprising a vehicle body, a fertilizing component, a sowing component, a soil covering component, a furrowing component, a film covering component and a driving structure, wherein the fertilizing component is located on the vehicle body, the film covering component is located on a side of the vehicle body away from the fertilizing component, the sowing component is located between the fertilizing component and the film covering component, the furrowing component is located on one side of the sowing component, the soil covering component is located at the bottom of the vehicle body, and the driving structure is respectively connected to the above components in a transmission manner to drive the vehicle body to perform fertilizing, sowing, soil covering, furrowing and film covering operations;

[0006] The fertilization assembly includes a fertilizer box, a bearing sleeve, an iris structure, a weight-bearing piece, a diverging piece and a fertilization main shaft. The fertilization main shaft is located on the vehicle body, the fertilizer box is sleeved on the top of the fertilization main shaft, the iris structure is located at the bottom of the fertilizer box, the bearing sleeve is located between the iris structure and the fertilizer box, the weight-bearing piece is connected to the bottom of the iris structure, and the diverging piece is sleeved on the end of the fertilization main shaft. The fertilizer is transported to the top of the diverging piece through the fertilization main shaft and is evenly dispersed by the diverging piece for fertilization.

[0007] Preferably, the iris structure is disc-shaped, and a plurality of fertilization valve openings are distributed in a circular array at a position near the center of the iris structure, and a plurality of connection ports are distributed in a circular array at a position near the circumference of the iris structure. There are multiple weight-bearing parts, and a baffle is fixed on any one of the weight-bearing parts. The weight-bearing parts are connected to the connection ports in a one-to-one correspondence. The weight-bearing parts are driven by the fertilization main shaft to perform centrifugal motion and then drive the baffle to rotate, thereby performing uniform fertilization.

[0008] Furthermore, a reset column is inserted into the outer side of any one of the connection ports, the reset column penetrates the baffle, a fixing column is inserted into the upper end of the iris structure, an elastic member is connected between the fixing column and the reset column, and the baffle rebounds and resets under the drive of the elastic member after rotating.

[0009] Preferably, the sowing assembly includes a seed box, a groove wheel, a seed leakage tray, a remote control rod, a fixed rod and a seeding machine frame, the seeding machine frame is fixed on the vehicle body, the seed box is located at the top of the seeding machine frame, the groove wheel is located at the bottom of the seed box, the groove wheel has a plurality of holes distributed in a circular array, the seed leakage tray is rotatably connected to the bottom of the groove wheel, the seed leakage tray is provided with seed leakage grooves matching the holes, the remote control rod is located on the seeding machine frame and is rotatably connected to the bottom of the seed leakage tray, the fixed rod is located on the seeding machine frame, the top of the fixed rod contacts with the outer periphery of the seed leakage tray for support, and the seeding is uniformly carried out through the cooperation of the seed leakage tray and the groove wheel.

[0010] Preferably, the soil covering assembly includes a soil covering roller, a movable rod, a first fixed block and a second fixed block, the number of the first fixed blocks is two, the two first fixed blocks are fixed to the bottom of the vehicle body, the inner side of any one of the first fixed blocks is rotatably connected to a movable rod, the soil covering roller is arranged between the two movable rods, the number of the second fixed blocks is two, the two second fixed blocks are fixed to the bottom of the vehicle body, a spring is arranged between the two adjacent first fixed blocks and the second fixed blocks, and the soil covering assembly is adaptive to different ground heights through the elastic connection of the spring.

[0011] Preferably, the furrowing assembly includes a speed reducer, a limit frame, a plow arm and a plow, the speed reducer is located on the vehicle body, the input end of the speed reducer is transmission-connected to the drive structure, the output end of the speed reducer is transmission-connected to the plow arm, the limit frame is located on the outside of the plow arm, the plow is fixedly connected to the end of the plow arm, the rotation of the plow is controlled by the speed reducer, and the rotation range of the plow arm is limited by the limit frame.

[0012] Preferably, the film coating assembly includes a film hanging rack and a film pressing wheel, the film hanging rack is rotatably connected to the upper end of the vehicle body, the film pressing wheel is located below the film hanging rack, a chain is arranged between the film pressing wheel and the film hanging rack, flywheels are arranged at both ends of the chain, the two flywheels are respectively connected to the film hanging rack and the film pressing wheel, and the flywheel that can be popped out and retracted by a ratchet assists in film recovery.

[0013] Preferably, the vehicle body includes a base plate, a mounting frame, a fixing frame and wheels, the mounting frame is vertically arranged on the base plate, the fixing frame is arranged at the bottom of the base plate, and wheels are rotatably arranged on the outer side of the fixing frame, and the equipment is driven to move by the rolling of the wheels.

[0014] Preferably, the driving structure includes a driving motor, and a model of the driving motor is 60GX6092R-24V-50.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The driving structure drives the fertilization component, sowing component, soil covering component, furrowing component and film covering component on the vehicle body to work, and the fertilization, sowing, soil covering, furrowing and film covering operations are integrated without changing equipment, which is low cost and high efficiency;

[0017] By applying the camera's iris structure to the fertilization component, the inertia of the starting rotation is used to open and close the fertilization valve. After the main shaft stops, the baffle is given a pulling force so that it can close to close the valve, making the fertilization more uniform.

[0018] Through the cooperation of the groove wheel and the seed leakage disk in the sowing assembly, the seeds are evenly sown along the hole and the seed leakage groove below the groove wheel, and the fixed rod and the rocker are used to make the seed leakage disk perform a circular reciprocating motion, which is simple and reliable;

[0019] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present invention and other related contents, and shall not be considered as limitations of the present invention.

[0021] In the drawings of the specification:

[0022] Figure 1 It is the overall structure diagram of the utility model;

[0023] Figure 2 This is a structural diagram of the vehicle body of the present utility model;

[0024] Figure 3This is a structural diagram of the fertilization component of the utility model;

[0025] Figure 4 This is a structural diagram of the sowing component of the utility model;

[0026] Figure 5 This is a structural diagram of the soil covering component of the utility model;

[0027] Figure 6 This is a structural diagram of the trenching assembly of the utility model;

[0028] Figure 7 This is an enlarged view of the structure at A of the utility model;

[0029] Figure 8 This is a schematic diagram of the iris structure of the utility model;

[0030] Fig. 9 This is a schematic diagram of the connection between the iris structure and the load-bearing member of the utility model;

[0031] Fig.10 This is a schematic diagram of the movement state of the baffle of the utility model;

[0032] Reference numerals:

[0033] 1. Vehicle body; 11. Bottom plate; 12. Mounting frame; 13. Fixing frame; 14. Wheel;

[0034] 2. Fertilization assembly; 21. Fertilizer box; 22. Bearing sleeve; 23. Iris structure; 231. Fertilization valve port; 232. Connecting port; 233. Reset column; 234. Baffle; 235. Fixed column; 24. Load-bearing part; 25. Divergence piece; 26. Fertilization main shaft;

[0035] 3. Seeding assembly; 31. Seed box; 32. Grooved wheel; 33. Seed tray; 34. Remote lever; 35. Fixed lever; 36. Seeder frame;

[0036] 4. Soil covering assembly; 41. Soil covering roller; 42. Movable rod; 43. First fixed block; 44. Second fixed block; 45. Spring;

[0037] 5. Ditching assembly; 51. Speed ​​reducer; 52. Limiting frame; 53. Coulter arm; 54. Coulter;

[0038] 6. Laminating assembly; 61. Film hanging rack; 62. Flywheel; 63. Chain; 64. Film pressing wheel;

[0039] 7. Driving structure. DETAILED DESCRIPTION

[0040] Example

[0041] like Figures 1 to 9As shown, a pea sowing, fertilizing, covering and recycling integrated machine includes a vehicle body 1, a fertilizing component 2, a sowing component 3, a soil covering component 4, a furrowing component 5, a covering component 6 and a driving structure 7. The vehicle body 1 includes a bottom plate 11, a mounting frame 12, a fixing frame 13 and wheels 14. The mounting frame 12 is vertically arranged on the bottom plate 11, the fixing frame 13 is arranged at the bottom of the bottom plate 11, and the fixing frame 13 is rotatably arranged on the outer side of the fixing frame 13. The fertilizing component 2 is located at an edge position on one side of the bottom plate 11, and the covering component 6 is located on the bottom plate 11 away from the fertilizing component. On the edge of the other side of the fertilizer assembly, one side of the film covering assembly 6 is connected and fixed to the mounting frame 12, the sowing assembly 3 is located on the base plate 11 and between the fertilizing assembly 2 and the film covering assembly 6, the furrowing assembly 5 is located on the outside of the sowing assembly 3, and the soil covering assembly 4 is located at the bottom of the base plate 11. The driving structure 7 includes a driving motor, and the model of the driving motor is 60GX6092R-24V-50. The driving structure 7 is respectively connected to the above-mentioned components to drive the vehicle body to perform fertilizing, sowing, soil covering, furrowing and film covering operations.

[0042] The fertilizing assembly 2 includes a fertilizer box 21, a bearing sleeve 22, an iris structure 23, a load-bearing member 24, a diverging piece 25 and a fertilizing main shaft 26. The fertilizing main shaft 26 is located on the vehicle body 1, and the fertilizer box 21 is sleeved on the top of the fertilizing main shaft 26. The iris structure 23 is located at the bottom of the fertilizer box 21. The iris structure 23 is disc-shaped and is commonly used in the camera field. A plurality of fertilizer valve ports 231 are distributed in a circular array near the center of the iris structure 23. A plurality of connection ports 232 are distributed in a circular array near the circumference of the iris structure 23. The weight-bearing member 24 is a hollow box with a weight inside. There are multiple weight-bearing members 24. A baffle 234 is fixed on any one of the weight-bearing members 24. The weight-bearing members 24 are connected to the connection ports 232 in a one-to-one correspondence. The fertilization spindle 26 drives the weight-bearing member 24 to perform centrifugal motion and thereby drives the baffle 234 to rotate. A reset column 233 is inserted on the outer side of any one of the connection ports 232. The reset column 233 penetrates the baffle 234. A fixing column 235 is inserted on the upper end of the iris structure 23. An elastic spring is connected between the fixing column 235 and the reset column 233. The bearing sleeve 22 is located between the iris structure 23 and the fertilizer box 21. The bearing sleeve 22 is divided into three layers: upper, middle and lower. The upper and lower layers are both circular ring pads, and there is a shallow groove in the middle of the ring. The middle layer is composed of 18 steel balls, which divide the upper and lower parts into two parts, so that the upper half is fixed on the acrylic plate to play a fixing role, and the lower half can still rotate with the main shaft, so that it can complete the task. The divergent sheet 25 is sleeved at the end position of the fertilizer main shaft 26. The divergent sheet 25 consists of a central disc and four arc-shaped fan sheets connected to the bottom of the disc. The fertilizer in the fertilizer box 21 falls along the fertilizer main shaft 26, and after being evenly distributed once by the iris structure 23, it is evenly distributed again by the divergent sheet 25.

[0043] The sowing assembly 3 includes a seed box 31 , a groove wheel 32 , a seed leakage plate 33 , a remote lever 34 , a fixing rod 35 and a sowing machine frame 36 . The seeder frame 36 is fixed on the vehicle body 1. The seeder frame is the main supporting structure of the seeder and is made of steel. The seed box 31 is a container for storing and supplying seeds. The seed box 31 is located at the top of the seeder frame 36. The groove wheel 32 is located at the bottom of the seed box 31. The groove wheel 32 has six rows of holes evenly distributed in a circular array. The seed leakage plate 33 is rotatably connected to the bottom of the groove wheel 32. The seed leakage plate 33 has two triangular seed leakage grooves, which echo the neatly arranged holes of the upper groove wheel. When the seeds in the seed box 31 are aligned with the seed leakage grooves of the seed leakage plate 33 through the groove wheel 32, the seeds will fall from the seed leakage grooves of the seed leakage plate 33. The remote lever 34 is located on the seeder frame 36 and is rotatably connected to the bottom of the seed leakage plate 33. The fixed rod 35 is located on the seeder frame 36, and the top of the fixed rod 35 contacts the outer periphery of the seed leakage plate 33 for support. The cooperation of the fixing rod 35 and the rocking arm 34 is to allow the seed leakage disc 33 to perform a circular orbital motion. The groove wheel 32 above is fixed during the entire working process, so that the moving seeds of the seed leakage disc 33 can fall smoothly.

[0044] The soil covering assembly 4 includes a soil covering roller 41, a movable rod 42, a first fixed block 43 and a second fixed block 44. The number of the first fixed blocks 43 is two, and the two first fixed blocks 43 are fixed to the bottom of the vehicle body 1. The inner side of any one of the first fixed blocks 43 is rotatably connected to a movable rod 42. The soil covering roller 41 is arranged between the two movable rods 42. The number of the second fixed blocks 44 is two, and the two second fixed blocks 44 are fixed to the bottom of the vehicle body 1. A spring 45 is arranged between the two adjacent first fixed blocks 43 and the second fixed blocks 44. When the soil covering roller 41 contacts the soil, there will be a backward interaction force, the soil will go down and the soil covering roller 41 will go backward. Due to the spring 45, the spring 45 will accumulate force when the soil covering roller 41 goes backward, and the spring 45 will reach the maximum value of the spring elastic force when the spring 45 cannot be stretched, thereby realizing the forward movement of the soil covering roller 41, thereby achieving the effect of soil covering.

[0045] The furrowing assembly 5 includes a reducer 51, a limit frame 52, a plow arm 53 and a plow 54. The reducer 51 is located above the base plate 11. The input end of the reducer 51 is transmission-connected to the drive structure 7, and the output end of the reducer 51 is transmission-connected to the plow arm 53. The plow 54 is a boat-shaped shovel-type plow. There are two plows 54. The two plows 54 are fixedly connected to the end of the plow arm 53 in the horizontal direction through a connecting plate. The limit frame 52 is located on the outside of the plow arm 53. The upper end of the limit frame 52 is fixed to the bottom of the base plate 11. The lower end of the limit frame 52 cannot rotate after it rotates to a position close to the upper end, so as to limit the rotation range of the plow arm 53 along the rotation direction.

[0046] The film coating assembly 6 includes a film hanging frame 61 and a film pressing wheel 64. The film hanging frame 61 is rotatably connected to the upper end of the vehicle body 1. The film pressing wheel 64 is located below the film hanging frame 61. A chain 63 is arranged between the film pressing wheel 64 and the film hanging frame 61. Flywheels 62 are arranged at both ends of the chain 63. The two flywheels 62 are respectively connected to the film hanging frame 61 and the film pressing wheel 64. The flywheel 62 is connected to the gear in front of the motor with a chain 63. The flywheel 61 can make the film hanging frame 61 rotate counterclockwise normally during film coating to spread the film. When the film needs to be recovered in the later process, the pawl of the flywheel pops up and interlocks with the ratchet. At this time, the wheel chain will move with the shaft, and the solenoid valve switch is controlled to cut off the power. In this way, other functions of the whole vehicle will stop, and only the film coating mechanism is left to work. At this time, the motor drives the shaft to move clockwise to achieve the effect of recovering the film.

[0047] The working process of Example 1 of the present application is as follows: after starting the equipment, the driving motor is energized, and the soil covering component is started through chain transmission to perform soil covering work that adapts to the ground environment, and at the same time, the film covering component is started to perform film covering work, and the driving motor controls the sowing component and the fertilizing component respectively through the remaining transmission parts to coordinate sowing and fertilizing. When the sowing component is working, the trenching component opens a seed trench under the drive of the driving structure, guides the seeds and fertilizers into the seed trench, and covers the seeds and fertilizers with wet soil.

[0048] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the basic features of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pea sowing, fertilizing, film covering and recycling all-in-one machine, characterized by: The vehicle comprises a vehicle body (1), a fertilizing component (2), a sowing component (3), a soil covering component (4), a furrowing component (5), a film covering component (6) and a driving structure (7), wherein the fertilizing component (2) is located on the vehicle body (1), the film covering component (6) is located on a side of the vehicle body (1) away from the fertilizing component, the sowing component (3) is located between the fertilizing component (2) and the film covering component (6), the furrowing component (5) is located on one side of the sowing component (3), the soil covering component (4) is located at the bottom of the vehicle body (1), and the driving structure (7) is respectively connected to the above components in a driving manner so as to drive the vehicle body to perform fertilizing, sowing, soil covering, furrowing and film covering operations; The fertilizing assembly (2) comprises a fertilizer box (21), a bearing sleeve (22), an iris structure (23), a weight-bearing member (24), a diverging piece (25) and a fertilizing main shaft (26); the fertilizing main shaft (26) is located on the vehicle body (1); the fertilizer box (21) is sleeved on the top of the fertilizing main shaft (26); the iris structure (23) is located at the bottom of the fertilizer box (21); the bearing sleeve (22) is located between the iris structure (23) and the fertilizer box (21); the weight-bearing member (24) is connected to the bottom of the iris structure (23); and the diverging piece (25) is sleeved on the end of the fertilizing main shaft (26).

2. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The iris structure (23) is disc-shaped, a plurality of fertilization valve openings (231) are distributed in a circular array at a position near the center of the circle of the iris structure (23), a plurality of connection openings (232) are distributed in a circular array at a position near the circumference of the circle of the iris structure (23), the number of the weight-bearing parts (24) is plural, a baffle (234) is fixed on any one of the weight-bearing parts (24), the weight-bearing parts (24) are connected to the connection openings (232) in a one-to-one correspondence, and the fertilization main shaft (26) drives the weight-bearing parts (24) to perform centrifugal motion, thereby driving the baffle (234) to rotate.

3. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 2, characterized in that: A reset column (233) is inserted into the outer side of any one of the connection ports (232), the reset column (233) penetrates the baffle (234), a fixing column (235) is inserted into the upper end of the iris structure (23), and an elastic member is connected between the fixing column (235) and the reset column (233).

4. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The sowing assembly (3) comprises a seed box (31), a groove wheel (32), a seed leakage disc (33), a remote lever (34), a fixed rod (35) and a sowing machine frame (36); the sowing machine frame (36) is fixed on the vehicle body (1); the seed box (31) is located at the top of the sowing machine frame (36); the groove wheel (32) is located at the bottom of the seed box (31); a plurality of holes are distributed in a circular array on the groove wheel (32); the seed leakage disc (33) is rotatably connected to the bottom of the groove wheel (32); the seed leakage disc (33) is provided with seed leakage grooves matching the holes; the remote lever (34) is located on the sowing machine frame (36) and is rotatably connected to the bottom of the seed leakage disc (33); the fixed rod (35) is located on the sowing machine frame (36); the top of the fixed rod (35) contacts the outer periphery of the seed leakage disc (33) for support.

5. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The soil covering assembly (4) comprises a soil covering roller (41), a movable rod (42), a first fixed block (43) and a second fixed block (44); the number of the first fixed blocks (43) is two, the two first fixed blocks (43) are fixed to the bottom of the vehicle body (1), the inner side of any one of the first fixed blocks (43) is rotatably connected to a movable rod (42), the soil covering roller (41) is arranged between the two movable rods (42), the number of the second fixed blocks (44) is two, the two second fixed blocks (44) are fixed to the bottom of the vehicle body (1), and a spring (45) is arranged between two adjacent first fixed blocks (43) and second fixed blocks (44).

6. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The furrowing assembly (5) comprises a reducer (51), a limiting frame (52), a plowing arm (53) and a plowing blade (54); the reducer (51) is located on the vehicle body (1); an input end of the reducer (51) is transmission-connected to a driving structure (7); an output end of the reducer (51) is transmission-connected to the plowing blade arm (53); the limiting frame (52) is located outside the plowing blade arm (53); and the plowing blade (54) is fixedly connected to the end of the plowing blade arm (53).

7. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The film coating assembly (6) comprises a film hanging frame (61) and a film pressing wheel (64); the film hanging frame (61) is rotatably connected to the upper end of the vehicle body (1); the film pressing wheel (64) is located below the film hanging frame (61); a chain (63) is provided between the film pressing wheel (64) and the film hanging frame (61); flywheels (62) are provided at both ends of the chain (63); and the two flywheels (62) are respectively connected to the film hanging frame (61) and the film pressing wheel (64).

8. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The vehicle body (1) comprises a bottom plate (11), a mounting frame (12), a fixing frame (13) and wheels (14); the mounting frame (12) is vertically arranged on the bottom plate (11); the fixing frame (13) is arranged at the bottom of the bottom plate (11); and the wheels (14) are rotatably arranged outside the fixing frame (13).

9. The pea sowing, fertilizing, film covering and recycling all-in-one machine according to claim 1, characterized in that: The driving structure (7) comprises a driving motor, the model of the driving motor is 60GX6092R-24V-50.

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