Full-automatic vegetable sowing and fertilizing integrated equipment

Abstract

The invention discloses full-automatic vegetable seeding and fertilizing integrated equipment, and particularly relates to the technical field of vegetable planting equipment, the full-automatic vegetable seeding and fertilizing integrated equipment comprises a seeding frame, two fixed seats, a bracket, a coulter and a coulter supplementing mechanism; wherein the coulter supplementing mechanism comprises a supplementing cutter, a linkage column, a hinge sleeve strip, a hinge shaft, a push block and an electric cylinder. The coulter supplementing mechanism is adopted, and the coulter supplementing mechanism has the advantages that when a coulter is damaged, a linkage column drives a supplementing cutter to move downwards along an arc path, the supplementing cutter can supplement the damaged coulter, the coulter can be rapidly adjusted to supplement plowing according to use needs, and the adjustable plowing performance is better; therefore, the problems that in the grooving process, cutting positions of some coulters are impacted, damage is easily caused, the coulters are difficult to adjust and supplement ploughing according to use needs, adjustable ploughing performance is poor, and full-automatic vegetable sowing and fertilizing integrated equipment is poor in durability are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of vegetable planting equipment, and more specifically, to fully automatic vegetable sowing and fertilizing integrated equipment. Background Art

[0002] In the process of vegetable planting, sowing and fertilizing are two important and tedious work links. Traditional vegetable sowing and fertilizing usually rely on manual operation. When sowing manually, it is difficult to keep the spacing and depth of seeds uniform, resulting in uneven vegetable seedlings, affecting later growth and yield. Manual fertilization is not only labor-intensive, but also difficult to accurately control the amount of fertilizer, which is prone to excessive fertilization causing waste and environmental pollution, or insufficient fertilization affecting vegetable growth.

[0003] In the existing public documents, the patent publication number CN113940161A discloses an integrated agricultural equipment for sowing and fertilization. This technology drives the drive turntable to rotate by coaxial linkage with the material control through a belt, pulls the adjustment buckle cap to disengage the fixed column from the angle adjustment hole, and rotates to adjust the height of the buried seed bucket from the soil. The adjustment buckle on the No. 2 buried seed bucket adjustment rod is adjusted to slide on the No. 1 buried seed bucket adjustment rod, so that the inclination angle of the buried seed bucket relative to the soil can be adjusted, and fertilizer is transported through the fertilizer delivery pipe to form an integrated sowing and fertilization effect. However, this technology has the following defects.

[0004] When the vegetable sowing and fertilizing integrated operation is carried out, the land needs to be grooved with a plowshare. However, during the groove making process, some cutting positions of the plowshare will collide and easily cause damage. It is difficult to quickly adjust the plowshare to supplement the plowing according to the needs of use. The adjustable plowing performance is poor, which makes the durability of the vegetable automatic sowing and fertilization integrated equipment poor. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a fully automatic integrated sowing and fertilizing device for vegetables, comprising a sowing frame, two fixed seats are fixedly installed on the lower surface of the sowing frame, a bracket is fixedly connected to one side of the fixed seat, a coulter is fixedly connected to one end of the bracket, and a coulter supplement mechanism is installed inside the coulter; the coulter supplement mechanism comprises a supplementary knife slidably installed inside the coulter, and a linkage column is fixedly connected to one side of the supplementary knife; the outer wall of the linkage column is rotatably connected to a hinge sleeve, the inner wall of the hinge sleeve is rotatably connected to a hinge shaft away from the linkage column, a push block is fixedly connected to one end of the hinge shaft, and an electric cylinder is installed on the upper surface of the push block. The vertical cross-section of the supplementary knife is an arc shape, and the outer wall of the supplementary knife and the inner wall of the coulter are both smooth surfaces; the linkage column is slidably connected to the coulter. The output end of the electric cylinder is fixedly connected to the push block, and the electric cylinder is fixedly connected to the coulter, and the electric cylinder is used to push the push block to move. A limiting ring is provided on one side of the hinge sleeve strip, and the limiting ring is fixedly connected to the linkage column, and the limiting ring is slidably connected to the coulter. A plurality of moving wheels are fixedly installed on the outer wall of the sowing frame, and the outer walls of the plurality of moving wheels are all smooth surfaces.

[0006] When this technology is used in an integrated manner, if the plow is damaged, the push block is pushed downward by the electric cylinder, the articulated shaft drives the top of the articulated sleeve to move downward, the linkage column drives the limit ring to move downward along an arc path, and the supplementary knife moves downward along the arc path along the inside of the plow.

[0007] Preferably, two rotating motors are fixedly installed at the bottom end of the inner wall of the sowing frame, and the output end of each rotating motor is fixedly connected with a screw, and the outer wall of each screw is threadedly connected with a threaded sleeve, and a support plate is installed on one side of the threaded sleeve, and the two threaded sleeves are fixedly connected to the support plate; a driving motor is fixedly installed on the upper surface of the support plate, and the output end of the driving motor is fixedly connected with a gear shaft, and the outer wall of the gear shaft is meshingly connected with a chain; a moving plate is fixedly installed on one side of the support plate. The support plate is slidably connected to the sowing frame, and the moving plate is slidably connected to the sowing frame. An auger is fixedly installed on one side of the moving plate, and a transmission motor is installed at one end of the auger, and the output end of the transmission motor is fixedly connected to the auger, and the transmission motor is fixedly connected to the moving plate; the top of the auger is threadedly connected to a storage box, and the bottom end of the outer wall of the auger is fixedly connected to a bellows, and the bellows is fixedly connected to the moving plate.

[0008] When this technology is used in an integrated manner, two rotating motors drive the screw to rotate respectively, the threaded sleeve drives the support plate to move downward, and the driving motor drives the gear shaft to rotate, so that the chain can achieve lateral movement operation. The transmission motor drives the auger to achieve transmission, and the seeding is carried out through the bellows.

[0009] Preferably, a guide positioning assembly is installed on one side of the push block; the guide positioning assembly includes a sensing block fixedly installed on one side of the push block, a guide sleeve block is fixedly connected to one side of the sensing block, a sliding column is fixedly connected to the top of the guiding sleeve block, a sleeve ring is slidably connected to the outer wall of the sliding column, and a support block is fixedly installed on one side of the outer wall of the sleeve ring, and the support block is fixedly connected to the coulter; a distance sensor fixedly connected to the coulter is provided above the sensing block. The outer wall of the sliding column and the inner wall of the sleeve ring are both smooth surfaces, and the cross-sectional shape of the sliding column is circular.

[0010] When this technology is used in an integrated manner, when the push block moves downward, the push block will drive the guide sleeve block to move downward, the sliding column slides down along the inner wall of the sleeve ring, and the sleeve ring stably guides the sliding column downward. The distance sensor is used to sense the distance between the distance sensor and the sensing block. When the distance value sensed by the distance sensor is the same as the set supplementary distance, the electric cylinder is closed.

[0011] Technical effects and advantages of the present invention: 1. The present invention adopts a plow blade supplement mechanism. When the plow blade is damaged, the push block is pushed downward by the electric cylinder, the push block drives the articulated shaft to move downward, the articulated shaft drives the top of the articulated sleeve to move downward, the linkage column drives the limit ring to move downward along the arc path, the linkage column drives the supplementary knife to move downward along the arc path, the supplementary knife can supplement the damaged plow blade, the plow blade can be quickly adjusted according to the needs of use to supplement the plowing, and the adjustable plowing performance is better.

[0012] 2. The present invention starts two rotating motors, which respectively drive the screw to rotate. The screw drives the threaded sleeve to move downward under the action of the thread transmission force. The support plate drives the movable plate to move downward to the specified position. The driving motor drives the gear shaft to rotate. The chain can realize lateral movement operation. The sowing frame drives multiple movable wheels to move. The bracket drives the plow to shovel the soil, so that the soil can be shoveled and grooved by the plow. The vegetable sowing and fertilization are integrated and the vegetable processing efficiency is higher.

[0013] 3. The present invention uses a guide positioning component to move the push block downward, which drives the guide sleeve block to move downward, the guide sleeve block drives the sliding column to move downward, the plow blade support block, the support block support sleeve ring, and the sensing block to move downward. The distance sensor is used to sense the distance between the distance sensor and the sensing block. When the distance value sensed by the distance sensor is the same as the set supplementary distance, the electric cylinder is closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the fully automatic vegetable sowing and fertilizing integrated equipment of the present invention.

[0015] Figure 2It is a schematic diagram of the planar structure of the connection between the fixing seat and the bracket of the present invention.

[0016] Figure 3 It is a schematic diagram of the partial structure of the connection between the plow blade and the supplementary blade of the present invention from a front view.

[0017] Figure 4 It is a schematic diagram of the partial structure of the connection between the plow blade and the supplementary blade of the present invention in a front view.

[0018] Figure 5 It is a schematic diagram of the internal main plane structure of the fully automatic vegetable sowing and fertilizing integrated equipment of the present invention.

[0019] Figure 6 It is a schematic diagram of the partial internal structure of the fully automatic vegetable sowing and fertilizing integrated equipment of the present invention from a side view.

[0020] Figure 7 It is a schematic diagram of the rear planar structure of the movable plate of the present invention.

[0021] Figure 8 For the present invention Figure 4 Enlarged structural diagram at A in the middle.

[0022] The accompanying drawings are marked as follows: 1. sowing frame; 2. fixing seat; 3. bracket; 4. plow blade; 5. supplementary blade; 6. linkage column; 7. articulated sleeve strip; 8. articulated shaft; 9. push block; 10. electric cylinder; 11. limit ring; 12. moving wheel; 13. rotating motor; 14. screw; 15. threaded sleeve; 16. driving motor; 17. gear shaft; 18. chain; 19. support plate; 20. moving plate; 21. auger; 22. transmission motor; 23. storage box; 24. bellows; 25. induction block; 26. guide sleeve block; 27. sliding column; 28. sleeve ring; 29. ​​support block; 30. distance sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] As attached Figure 1 - Attachment Figure 8A fully automatic integrated vegetable sowing and fertilizing device is shown, which is provided with a plow blade replenishing mechanism and a guide positioning component. The arrangement of each mechanism and component can enable the linkage column 6 to drive the replenishing blade 5 to move downward along an arc path. The replenishing blade 5 can replenish the damaged plow blade 4, and the plow blade can be quickly adjusted according to the needs of use to replenish the plowing. The adjustable plowing performance is better. The specific structural arrangement of each mechanism and component is as follows.

[0025] In this technical solution, as shown in the attached Figure 1 - Attachment Figure 4 As shown, two fixed seats 2 are fixedly installed on the lower surface of the sowing frame 1, one side of the fixed seat 2 is fixedly connected to a bracket 3, one end of the bracket 3 is fixedly connected to a plow 4, and a plow replenishing mechanism is installed inside the plow 4; the plow replenishing mechanism includes a supplementary knife 5 slidably installed inside the plow 4, and one side of the supplementary knife 5 is fixedly connected to a linkage column 6.

[0026] The outer wall of the linkage column 6 is rotatably connected with an articulated sleeve strip 7, and the inner wall of the articulated sleeve strip 7 is rotatably connected with an articulated shaft 8 at a position away from the linkage column 6. One end of the articulated shaft 8 is fixedly connected with a push block 9, and an electric cylinder 10 is installed on the upper surface of the push block 9. The vertical cross-section of the supplementary knife 5 is an arc shape, and the outer wall of the supplementary knife 5 and the inner wall of the plow 4 are both smooth surfaces; the linkage column 6 is slidably connected to the plow 4, the output end of the electric cylinder 10 is fixedly connected to the push block 9, and the electric cylinder 10 is fixedly connected to the plow 4, and the electric cylinder 10 is used to push the push block 9 to move.

[0027] In this technical solution, as shown in the attached Figure 1 - Attachment Figure 4 As shown, a limiting ring 11 is provided on one side of the hinged sleeve 7, and the limiting ring 11 is fixedly connected to the linkage column 6, and the limiting ring 11 is slidably connected to the coulter 4, so that the linkage column 6 drives the limiting ring 11 to move downward along an arc path, so that the linkage column 6 drives the supplementary knife 5 to move downward along the arc path, and a plurality of moving wheels 12 are fixedly installed on the outer wall of the sowing frame 1, and the outer walls of the plurality of moving wheels 12 are all smooth surfaces, so that the sowing frame 1 drives the plurality of moving wheels 12 to move, and the sowing frame 1 drives the fixed seat 2 to move, so as to facilitate the stable movement of the sowing frame 1.

[0028] In this technical solution, as shown in the attached Figure 5 - Attachment Figure 7As shown, two rotating motors 13 are fixedly installed at the bottom end of the inner wall of the sowing frame 1, and the output end of each rotating motor 13 is fixedly connected to a screw 14, and the outer wall of each screw 14 is threadedly connected to a threaded sleeve 15, and a support plate 19 is installed on one side of the threaded sleeve 15, and the two threaded sleeves 15 are fixedly connected to the support plate 19; a driving motor 16 is fixedly installed on the upper surface of the support plate 19, and the output end of the driving motor 16 is fixedly connected to a gear shaft 17, and the outer wall of the gear shaft 17 is meshingly connected to a chain 18; a movable plate 20 is fixedly installed on one side of the support plate 19, and the support plate 19 is slidably connected to the sowing frame 1, and the movable plate 20 is slidably connected to the sowing frame 1.

[0029] An auger 21 is fixedly installed on one side of the movable plate 20, and a transmission motor 22 is installed on one end of the auger 21. The output end of the transmission motor 22 is fixedly connected to the auger 21, and the transmission motor 22 is fixedly connected to the movable plate 20; the top end of the auger 21 is threadedly connected to a storage box 23, and the bottom end of the outer wall of the auger 21 is fixedly connected to a bellows 24, and the bellows 24 is fixedly connected to the movable plate 20.

[0030] In this technical solution, as shown in the attached Figure 8 As shown, a guide positioning assembly is installed on one side of the push block 9; the guide positioning assembly includes a sensing block 25 fixedly installed on one side of the push block 9, a guide sleeve block 26 is fixedly connected to one side of the sensing block 25, a sliding column 27 is fixedly connected to the top of the guide sleeve block 26, a sleeve ring 28 is slidably connected to the outer wall of the sliding column 27, and a support block 29 is fixedly installed on one side of the outer wall of the sleeve ring 28, a distance sensor 30 fixedly connected to the coulter 4 is provided above the sensing block 25, and the support block 29 is fixedly connected to the coulter 4. The outer wall of the sliding column 27 and the inner wall of the sleeve ring 28 are both smooth surfaces, and the cross-sectional shape of the sliding column 27 is circular.

[0031] The working principle of the vegetable full-automatic sowing and fertilizing integrated equipment of the present invention is as follows: Step 1: When the vegetable fully automatic sowing and fertilization is operated, two rotating motors 13 are started, and the two rotating motors 13 drive the screw 14 to rotate respectively, and the screw 14 drives the threaded sleeve 15 to move downward under the action of the thread transmission force, and the threaded sleeve 15 drives the support plate 19 to move downward, and the support plate 19 drives the movable plate 20 to move downward to the specified position, and at the same time, the driving motor 16 drives the gear shaft 17 to rotate, and the gear shaft 17 drives the chain 18 to engage in transmission, so that the chain 18 can realize the lateral movement operation. Pour the vegetable seeds into the storage box 23, enter the auger 21 through the storage box 23, and the auger 21 is driven by the transmission motor 22 to realize the transmission, so that the vegetable seeds enter the corrugated pipe 24 along the auger 21, and are discharged through the corrugated pipe 24, and the sowing frame 1 drives the multiple moving wheels 12 to move, the sowing frame 1 drives the fixed seat 2 to move, the fixed seat 2 drives the bracket 3 to move, and the bracket 3 drives the coulter 4 to shovel the soil, so that the soil can be shoveled and grooved by the coulter 4.

[0032] Step 2. When replenishing the plow blade, when the plow blade 4 is damaged, the push block 9 is pushed downward by the electric cylinder 10, and the push block 9 drives the articulated shaft 8 to move downward, and the articulated shaft 8 drives the top of the articulated sleeve 7 to move downward, and the articulated sleeve 7 drives the linkage column 6 to move downward, and the linkage column 6 drives the limit ring 11 to move downward along an arc path, so that the linkage column 6 drives the supplementary knife 5 to move downward along the arc path, and the supplementary knife 5 moves downward along the arc path along the inside of the plow blade 4, so that the supplementary knife 5 can replenish the damaged plow blade 4.

[0033] Step three, during guided positioning, when the push block 9 moves downward, the push block 9 will drive the guide sleeve block 26 to move downward, the guide sleeve block 26 will drive the slide column 27 to move downward, the slide column 27 will slide down along the inner wall of the sleeve ring 28, and at the same time, the plow 4 supports the support block 29, the support block 29 supports the sleeve ring 28, and the sleeve ring 28 stably realizes the guided downward movement of the slide column 27, when the sensing block 25 moves downward, the distance sensor 30 is used to sense the distance between the distance sensor 30 and the sensing block 25, when the distance value sensed by the distance sensor 30 is the same as the set supplementary distance, the electric cylinder 10 is closed, so that the supplementary knife 5 can be accurately supplemented inside the plow 4, and the supplementary knife 5 can accurately supplement the damaged plow 4.

[0034] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic vegetable sowing and fertilizing integrated device, comprising a sowing frame (1), wherein two fixing seats (2) are fixedly mounted on the lower surface of the sowing frame (1), characterized in that: A bracket (3) is fixedly connected to one side of the fixing seat (2), a plow (4) is fixedly connected to one end of the bracket (3), and a plow replenishing mechanism is installed inside the plow (4); The plow blade supplement mechanism comprises a supplement blade (5) slidably mounted inside the plow blade (4), and a linkage column (6) is fixedly connected to one side of the supplement blade (5); The outer wall of the linkage column (6) is rotatably connected to a hinge sleeve strip (7), and the inner wall of the hinge sleeve strip (7) is rotatably connected to a hinge shaft (8) at a position away from the linkage column (6). One end of the hinge shaft (8) is fixedly connected to a push block (9), and an electric cylinder (10) is installed on the upper surface of the push block (9).

2. The fully automatic vegetable sowing and fertilization integrated equipment according to claim 1 is characterized by: The vertical cross-section of the supplementary blade (5) is in the shape of an arc, and the outer wall of the supplementary blade (5) and the inner wall of the plow blade (4) are both smooth surfaces; The linkage column (6) is slidably connected to the plowshare (4).

3. The fully automatic vegetable sowing and fertilization integrated equipment according to claim 1 is characterized by: The output end of the electric cylinder (10) is fixedly connected to the push block (9), and the electric cylinder (10) is fixedly connected to the plow (4), and the electric cylinder (10) is used to push the push block (9) to move.

4. The fully automatic vegetable sowing and fertilization integrated equipment according to claim 1 is characterized by: A limiting ring (11) is provided on one side of the hinge sleeve strip (7), and the limiting ring (11) is fixedly connected to the linkage column (6), and the limiting ring (11) is slidably connected to the coulter (4).

5. The fully automatic vegetable sowing and fertilization integrated equipment according to claim 1 is characterized by: A plurality of moving wheels (12) are fixedly mounted on the outer wall of the sowing frame (1), and the outer walls of the plurality of moving wheels (12) are all smooth surfaces.

6. The fully automatic vegetable sowing and fertilization integrated equipment according to claim 1 is characterized by: Two rotating motors (13) are fixedly mounted on the bottom end of the inner wall of the sowing frame (1), the output end of each rotating motor (13) is fixedly connected to a screw rod (14), the outer wall of each screw rod (14) is threadedly connected to a threaded sleeve (15), a support plate (19) is mounted on one side of the threaded sleeve (15), and the two threaded sleeves (15) are fixedly connected to the support plate (19); A driving motor (16) is fixedly mounted on the upper surface of the support plate (19); an output end of the driving motor (16) is fixedly connected to a gear shaft (17); and an outer wall of the gear shaft (17) is meshingly connected to a chain (18); A movable plate (20) is fixedly mounted on one side of the support plate (19).

7. The fully automatic vegetable sowing and fertilizing integrated equipment according to claim 7 is characterized by: The support plate (19) is slidably connected to the sowing frame (1), and the movable plate (20) is slidably connected to the sowing frame (1).

8. The fully automatic vegetable sowing and fertilizing integrated equipment according to claim 7 is characterized by: An auger (21) is fixedly mounted on one side of the movable plate (20), a transmission motor (22) is mounted on one end of the auger (21), an output end of the transmission motor (22) is fixedly connected to the auger (21), and the transmission motor (22) is fixedly connected to the movable plate (20); The top end of the auger (21) is threadedly connected to a storage box (23), and the bottom end of the outer wall of the auger (21) is fixedly connected to a bellows (24), and the bellows (24) is fixedly connected to the movable plate (20).

9. The fully automatic vegetable sowing and fertilizing integrated equipment according to claim 1 is characterized by: A guide positioning component is installed on one side of the push block (9); The guide positioning assembly comprises a sensing block (25) fixedly mounted on one side of the push block (9); a guide sleeve block (26) is fixedly connected to one side of the sensing block (25); a sliding column (27) is fixedly connected to the top of the guiding sleeve block (26); a sleeve ring (28) is slidably connected to the outer wall of the sliding column (27); a support block (29) is fixedly mounted on one side of the outer wall of the sleeve ring (28); and the support block (29) is fixedly connected to the coulter (4); A distance sensor (30) fixedly connected to the plowshare (4) is provided above the induction block (25).

10. The fully automatic vegetable sowing and fertilizing integrated equipment according to claim 9, characterized in that: The outer wall of the sliding column (27) and the inner wall of the sleeve ring (28) are both smooth surfaces, and the cross-sectional shape of the sliding column (27) is circular.

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