Soybean seeding apparatus preventing discharge clogging

Abstract

The application discloses a soybean seeding device capable of preventing discharging blockage and relates to the technical field of seeding devices.The soybean seeding device comprises a rack, front wheels are arranged between wheel frames at one end of the rack, mounting racks are rotatably connected to both ends of the other side of the rack, rear wheels are rotatably connected to the mounting racks, and a driving assembly for driving the mounting racks to move is arranged on the rack.The anti-blocking assembly arranged in the application can prevent soybean seeds from being stuck in the lower seed groove during use.When the lower seed cylinder rotates to make the upper lower seed groove leak into seeds, the roller will push the push plate out under the action of the protruding part at the lower end of the cam when the lower seed groove rotates to the bottom, so that the soybean seeds stuck in the lower seed groove can be effectively pushed out, and the problem that the seeding machine cannot work due to the fact that the soybean seeds are stuck in the lower seed hole in the prior art is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of seeding equipment, and particularly relates to a soybean seeding equipment capable of preventing discharge blockage. BACKGROUND

[0002] Soybean is a plant of the genus Glycine in the family Leguminosae. The plant is 30-90 cm high, with thick, erect stems densely covered with brown long hairs. The leaves are usually trifoliolate, and the stipules are veined and covered with yellow soft hairs. The petiole is 2-20 cm long. The total flower peduncle usually has 5-8 flowers without petioles and is tightly crowded. The calyx is needle-shaped, and the flower is purple, light purple or white. The pod is large and slightly curved, and is yellow-green and densely covered with brown-yellow long hairs. The seeds are 2-5, and are oval or nearly spherical.

[0003] In the process of soybean seeding, a soybean seeding machine needs to be used for seeding. The prior art CN207969332U discloses a manual soybean seeding machine which realizes seeding by using a circular hole formed in a valve rod.

[0004] However, the device still has a large defect in use. In actual use, since the sizes of soybean seeds are different, the soybean seeds are easily stuck in the circular hole in the actual seeding process, so that the seeding machine cannot normally discharge seeds. Meanwhile, the remaining seeds in the seed box after seeding are inconvenient to take out. The existing method is to invert the seeding machine or manually take out the seeds, which is very troublesome. In view of the above problems, the application provides a soybean seeding equipment capable of preventing discharge blockage to solve the problems of easy blockage in the prior art and inconvenience in taking out the remaining seeds. SUMMARY

[0005] The application aims to provide a soybean seeding equipment capable of preventing discharge blockage to solve the problems of easy blockage in the prior art and inconvenience in taking out the remaining seeds.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme.

[0007] The application provides a soybean seeding equipment capable of preventing discharge blockage, which comprises a rack, front wheels installed between the wheel frames at one end of the rack, mounting frames rotationally connected to both ends of the other side of the rack, rear wheels rotationally connected to the mounting frames, and a driving assembly arranged on the rack and used for driving the mounting frames to move.

[0008] Three seed discharge boxes are fixedly connected to the rack at equal intervals, a seed box is arranged at the upper end of each seed discharge box, a seed discharge pipe is fixedly connected to the lower end of the seed box, a furrower is installed at the lower end of the seed discharge pipe, and a seeding assembly for discharging the seeds in the seed box is arranged in the seed discharge box.

[0009] The rack is rotatably connected with a driving shaft near the position of the seed box, and the upper end surface of the rack is provided with a power assembly for driving the driving shaft to rotate.

[0010] The furrow opener is mounted with a transmission assembly for transmission between the front wheel axle.

[0011] As a further scheme of the present application, the driving assembly comprises a first electric cylinder, the first electric cylinder is rotatably connected at the end of the rack away from the front wheel, and the upper end surface of the mounting frame is fixedly connected with a driving frame near the position of the rack.

[0012] As a further scheme of the present application, the seeding assembly comprises a seed dropping cylinder, the seed dropping cylinder is rotatably connected on the side wall of the seed box, the surface of the seed box is provided with a plurality of seed dropping grooves, the seed dropping grooves are all provided with anti-blocking assemblies for preventing soybeans from being stuck in the seed dropping grooves, the seed box is slidably connected with a seed blocking plate on both sides, the seed box is fixedly connected with a sliding rod above the seed blocking plate on both sides, the upper end of the seed blocking plate is provided with a limiting sliding seat slidably connected with the sliding rod, the sliding rod is provided with a first spring between the limiting sliding seat and the seed box, and the seed box is further provided with a seed discharging assembly for discharging the remaining seeds in the seed box in cooperation with the seed blocking plate, and one end of the seed dropping cylinder and the driving shaft are both provided with a gear near the position of the seed dropping cylinder.

[0013] As a further scheme of the present application, the anti-blocking assembly comprises a cam, the cam is fixedly connected on the other side wall of the seed box, the inside of the seed dropping groove is slidably connected with a push plate, the push plate is fixedly connected with a sliding vertical rod, the sliding vertical rod is slidably connected with the seed dropping cylinder, one end of the sliding vertical rod away from the push plate is provided with a roller, and the sliding vertical rod is provided with a second spring.

[0014] As a further scheme of the present application, the seed discharging assembly comprises a side groove, the side groove is provided on the upper end of one side of the seed dropping pipe, the side groove is rotatably connected with a turnover bucket, the pivot of the turnover bucket is fixedly connected with a turnover frame, one side of the lower end of the seed box is fixedly connected with a fixed sliding seat, the fixed sliding seat is slidably connected with a U-shaped frame, the lower end of the U-shaped frame is provided with a strip-shaped hole matched with the turnover frame, the upper end of the U-shaped frame is fixedly connected with an inclined push plate, the fixed sliding seat is provided with an electric cylinder for driving the inclined push plate to move up and down, one end of the seed blocking plate away from the seed box is fixedly connected with a fixed cross frame, the end of the fixed cross frame is provided with an end wheel matched with the inclined surface of the inclined push plate, and the seed dropping pipe is further provided with a conveying assembly for conveying the discharged soybeans.

[0015] As a further scheme of the present application: the conveying assembly comprises a conveying box, the conveying box is fixedly connected between the seed planting pipes, the reinforcing frames are fixedly connected to the seed planting pipes, the upper ends of the reinforcing frames are fixedly connected to the rack, a spiral feeding rod is rotatably connected in the conveying box, a discharging port is formed in one end of the conveying box, and a rotating motor for driving the spiral feeding rod to rotate is installed at the other end of the conveying box.

[0016] As a further scheme of the present application: the power assembly comprises a driving motor, the driving motor is fixedly connected to the upper end face of the rack close to the front wheel, and a belt wheel is installed on the output end of the driving motor and the driving shaft.

[0017] As a further scheme of the present application: the transmission assembly comprises a chain wheel, the chain wheels are installed at the ends of the driving shaft and the front wheel shaft respectively, and a chain is installed between the two chain wheels.

[0018] As a further scheme of the present application: the rack is fixedly connected with a handrail at the end away from the front wheel, and a battery pack for power supply is arranged at the position close to the driving motor of the rack.

[0019] As a further scheme of the present application: the reinforcing frames are each installed with two inclined earth covering wheels at the lower end.

[0020] Compared with the prior art, the present application has the following beneficial effects:

[0021] 1、The anti-blocking assembly arranged in the present application can prevent soybean seeds from being stuck in the seed planting groove during use, when the seed planting cylinder rotates to make the soybean seeds in the seed planting groove leak, the push plate is pushed out by the roller under the action of the protruding part at the lower end of the cam, thereby effectively pushing out the soybean seeds stuck in the seed planting groove, and avoiding the situation that the seeder cannot work due to the soybean seeds stuck in the seed planting hole in the prior art.

[0022] 2、The seed discharging assembly arranged in the present application can discharge the remaining seeds after seeding, when discharging, the output end of the electric cylinder is retracted to drive the inclined push plate to move downward, after the inclined push plate moves downward, the seed blocking plate is extracted from the inside of the seed planting box under the action of the first spring, so that the space on both sides of the seed planting cylinder is exposed, and the inclined push plate moving downward also drives the U-shaped frame to move downward and drives the turnover frame to make the turnover bucket turn over, at this time, the seeds fall from the gap between the seed planting cylinder and the side wall of the seed planting box, then fall into the seed planting pipe and are guided out of the turnover bucket, after the turnover bucket is guided out, the seeds enter the conveying box and are discharged from the discharging port under the action of the spiral feeding rod, so that the remaining seeds can be collected by the staff after discharging, and the discharge of the remaining seeds is extremely convenient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic diagram of another side of the present application.

[0024] Figure 2 is a structural schematic diagram of another side of the present application.

[0025] Figure 3 is a structural schematic diagram of a part of the present application.

[0026] Figure 4 is a structural schematic diagram of a seed planting tube in the present application.

[0027] Figure 5 is an enlarged structural schematic diagram of A in the present application. Figure 4

[0028] Figure 6 is a state diagram of a turnover bucket when planting in the present application.

[0029] Figure 7 is a sectional structural schematic diagram of a seed planting box in the present application.

[0030] Figure 8 is a sectional structural schematic diagram of a seed planting cylinder in the present application.

[0031] Figure 9 is a structural schematic diagram of a conveying assembly in the present application.

[0032] Wherein: 1, frame; 2, transmission belt; 3, first electric cylinder; 4, mounting frame; 5, rear wheel; 6, driving frame; 7, handrail; 8, seed box; 9, battery pack; 10, front wheel; 11, driving motor; 12, gear; 13, furrow opener; 14, covering wheel; 15, chain; 16, sprocket; 17, rotary motor; 18, conveying box; 19, spiral feeding rod; 20, seed planting cylinder; 21, reinforcing frame; 22, seed planting tube; 23, driving shaft; 24, seed planting box; 25, end wheel; 26, fixed sliding seat; 27, electric cylinder; 28, strip-shaped hole; 29, turnover frame; 30, U-shaped frame; 31, turnover bucket; 32, seed blocking plate; 33, fixed cross frame; 34, sliding rod; 35, first spring; 36, side groove; 37, seed planting groove; 38, cam; 39, roller; 40, sliding vertical rod; 41, push plate; 42, second spring; 43, inclined push plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] Example 1​

[0035] Please refer to Figures 1-9 In the embodiment of the present application, a soybean seeding device capable of preventing discharge blockage comprises a rack 1, front wheels 10 installed between wheel frames at one end of the rack 1, mounting racks 4 rotatably connected to both ends of the other side of the rack 1, rear wheels 5 rotatably connected to the mounting racks 4, and a driving assembly for driving the mounting racks 4 to move, which is arranged on the rack 1; a handrail 7 is fixedly connected to the end of the rack 1 away from the front wheels 10, and a battery pack 9 for power supply is arranged on the rack 1 close to a driving motor 11; the driving assembly comprises a first electric cylinder 3, which is rotatably connected to the end of the rack 1 away from the front wheels 10, a driving frame 6 fixedly connected to the position of the mounting rack 4 close to the rack 1, and the output end of the first electric cylinder 3 rotatably connected to the upper end of the driving frame 6; in operation, the mounting rack 4 can be driven to move correspondingly by the extension and retraction of the output end of the first electric cylinder 3, and the height of a furrow opener 13 can be controlled, so that the furrow opener 13 can be lowered for seeding in operation, and after seeding is completed, the mounting rack 4 can be driven to move by the output end of the first electric cylinder 3 pushing out, the rack 1 is lifted up, and the furrow opener 13 is separated from the ground, thereby facilitating the movement of the device after seeding is completed.

[0036] Three seed boxes 24 are fixedly connected in the rack 1 at equal intervals, a seed box 8 is arranged on the upper end of the seed box 24, a seed tube 22 is fixedly connected to the lower end of the seed box 8, the furrow opener 13 is installed at the lower end of the seed tube 22, and a seeding assembly for discharging the seeds in the seed box 8 is arranged in the seed box 24; the seeding assembly comprises a seed cylinder 20 rotatably connected to one side wall of the seed box 24, and a plurality of seed grooves 37 are formed in the surface of the seed box 24; two inclined soil covering wheels 14 for covering soil are installed at the lower end of the reinforcing frame 21.

[0037] In operation, the seed cylinder 20 is rotated to drive the seed grooves 37 to operate, the seed grooves 37 operate to receive soybean seeds from above, and the seeds are discharged when the seed grooves 37 rotate to the lower side, thereby achieving seeding, and the soil covering wheels 14 arranged simultaneously can be used to cover the soil pushed away by the furrow opener.

[0038] Embodiment 2

[0039] A blocking prevention assembly for preventing soybeans from being stuck in the seed grooves 37 is arranged in the seed grooves 37, the blocking prevention assembly comprises a cam 38 fixedly connected to the other side wall of the seed box 24, a push plate 41 slidably connected in the seed groove 37, a sliding vertical rod 40 fixedly connected to the push plate 41, the sliding vertical rod 40 slidably connected to the seed cylinder 20, a roller 39 installed at the end of the sliding vertical rod 40 away from the push plate 41, and a second spring 42 threaded on the sliding vertical rod 40.

[0040] In work, the seed cylinder 20 rotates to make the upper seed slot 37 leak into the seed, when the seed slot 37 rotates to the bottom, the roller 39 will be under the action of the protruding part of the lower end of the cam 38 to make the push plate 41 eject, and then effectively eject some soybean seeds stuck in the seed slot 37, to avoid the soybean stuck in the seed slot 37.

[0041] The seed box 24 is slidably connected with the seed blocking plate 32 on both sides, the sliding rod 34 is fixedly connected with the seed box 24 on both sides above the seed blocking plate 32, the limiting sliding seat is arranged on the upper end of the seed blocking plate 32 and slidably connected with the sliding rod 34, the first spring 35 is arranged through the sliding rod 34 between the limiting sliding seat and the seed box 24, the seed box 24 is further provided with a seed discharge assembly for cooperating with the seed blocking plate 32 to discharge the remaining seeds in the seed box 8, the gear 12 is arranged on one end of the seed cylinder 20 and the driving shaft 23 close to the seed cylinder 20, and the two gears 12 are meshed with each other; the seed discharge assembly arranged can discharge the remaining seeds after the seeding is completed, and the seed discharge is convenient and fast.

[0042] The seed discharge assembly comprises a side groove 36, the side groove 36 is arranged on one side of the upper end of the seed tube 22, the turnover bucket 31 is rotatably connected in the side groove 36, the turnover frame 29 is fixedly connected to the rotating shaft of the turnover bucket 31, the fixed sliding seat 26 is fixedly connected to one side of the lower end of the seed box 24, the U-shaped frame 30 is slidably connected in the fixed sliding seat 26, the strip-shaped hole 28 is arranged on the lower end of the U-shaped frame 30 and matched with the turnover frame 29, the inclined push plate 43 is fixedly connected to the upper end of the U-shaped frame 30, the electric cylinder 27 is arranged in the fixed sliding seat 26 and used for driving the inclined push plate 43 to move up and down, the fixed cross frame 33 is fixedly connected to one end of the seed blocking plate 32 away from the seed box 24, the end wheel 25 is arranged on the end of the fixed cross frame 33 and matched with the inclined surface of the inclined push plate 43, and the conveying assembly is further arranged on the seed tube 22 and used for conveying the discharged soybeans.

[0043] When discharging, the output end of the electric cylinder 27 is retracted to drive the inclined push plate 43 to move downward, the seed blocking plate 32 is extracted from the inside of the seed box 24 under the action of the first spring 35 after the inclined push plate 43 moves downward, the space on both sides of the seed cylinder 20 is exposed, and the inclined push plate 43 moves downward to further push the U-shaped frame 30 to move downward and drive the turnover frame 29 to make the turnover bucket 31 overturn, at this time, the seeds fall from the gap between the seed cylinder 20 and the two side walls of the seed box 24, then fall into the seed tube 22 and are guided out from the turnover bucket 31, the seeds enter the conveying box 18 after the turnover bucket 31 is guided out, are discharged from the discharge port under the action of the spiral feeding rod 19, and the staff only needs to receive the remaining seeds after the discharge, so that the discharge of the remaining seeds is extremely convenient.

[0044] Example 2

[0045] The conveying assembly comprises a conveying box 18 fixedly connected between the seed planting tubes 22, each of which is fixedly connected with a reinforcing frame 21, the upper end of which is fixedly connected with the frame 1, the conveying box 18 is rotatably connected with a spiral feeding rod 19 inside, one end of the conveying box 18 is provided with a discharging port, and the other end of the conveying box 18 is provided with a rotating motor 17 for driving the spiral feeding rod 19 to rotate; in operation, the rotating motor 17 drives the spiral feeding rod 19 to rotate, and the spiral feeding rod 19 rotates to discharge soybean seeds in the conveying box 18 from the discharging port at one end of the conveying box 18.

[0046] The frame 1 is rotatably connected with a driving shaft 23 near the seed planting box 24, and the upper end surface of the frame 1 is provided with a power assembly for driving the driving shaft 23 to rotate; the power assembly comprises a driving motor 11 fixedly connected to the upper end surface of the frame 1 near the front wheel 10, and the output end of the driving motor 11 and the driving shaft 23 are both provided with a belt pulley, and a transmission belt 2 is installed between the two belt pulleys; in operation, the driving motor 11 drives the belt pulley to rotate, the belt pulley drives the driving shaft 23 to rotate, the driving shaft 23 drives the gear 12 to rotate, and the gear 12 drives the seed planting cylinder 20 to rotate.

[0047] The furrow opener 13 and the front wheel 10 axle are provided with a transmission assembly for transmission; the transmission assembly comprises a sprocket 16, which is installed at one end of the driving shaft 23 and the front wheel 10 axle respectively, and a chain 15 is installed between the two sprockets 16; in operation, the driving shaft 23 rotates to drive the sprocket 16 to rotate, the sprocket 16 rotates to drive the chain 15 to run, and the chain 15 runs to drive the front wheel 10 to rotate.

[0048] The working principle of the application is: in operation, first, the required soybean seeds are poured into the seed box 8, then the furrow opener 13 is adjusted to the appropriate height by the first electric cylinder 3, then the driving motor 11 is started to drive the belt pulley to rotate, the belt pulley rotation drives the driving shaft 23 to rotate, the driving shaft 23 rotation drives the chain wheel 16 to rotate, the chain wheel 16 rotation drives the chain 15 to run, the chain 15 running drives the front wheel 10 to rotate, the front wheel 10 running drives the equipment to walk, the driving shaft 23 rotation drives the gear 12 to rotate, the gear 12 rotation drives the seed dropping cylinder 20 to rotate, the seed dropping cylinder 20 rotation drives the seed dropping groove 37 to run, the seed dropping groove 37 running receives the soybean seeds from above, and discharges the seeds when rotating to the lower side, the seeds fall into the channel opened by the furrow opener 13 from the seed dropping pipe 22, and the soil turned over by the furrow opener 13 is covered by the soil covering wheel 14, when the seed dropping cylinder 20 rotates, the roller 39 rolls on the cam 38, when the roller 39 moves to the lower side, the roller 39 is driven by the protruding part at the lower end of the cam 38 to make the push plate 41 perform the ejection action to eject the seeds stuck in the seed dropping groove 37;

[0049] When the remaining seeds need to be taken out after the seeding is completed, the output end of the electric cylinder 27 is retracted to drive the inclined push plate 43 to move downward, after the inclined push plate 43 moves downward, the seed blocking plate 32 is extracted from the inside of the seed box 24 by the action of the first spring 35, the space on both sides of the seed dropping cylinder 20 is exposed, and the inclined push plate 43 moving downward also drives the U-shaped frame 30 to move downward and drives the turnover frame 29 to make the turnover bucket 31 turn over, at this time, the seeds fall from the gap between the seed dropping cylinder 20 and the side wall of the seed box 24, then fall into the seed dropping pipe 22 and are guided out of the turnover bucket 31, after the turnover bucket 31 is guided out, the seeds enter the conveying box 18 and are discharged from the discharge port under the action of the spiral feeding rod 19, the staff only needs to receive the remaining seeds after the discharge, so that the discharge of the remaining seeds is extremely convenient.

[0050] It is obvious for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Although the present specification is described according to the embodiments, not every embodiment contains only one technical solution, and the technical solutions in the embodiments can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A soybean seeding device for preventing discharge clogging, comprising a frame (1), front wheels (10) are installed between wheel holders at one end of the frame (1), characterized in that; Both ends of the frame (1) are rotatably connected with mounting racks (4), the mounting racks (4) are rotatably connected with rear wheels (5), the frame (1) is provided with a driving assembly for driving the mounting racks (4) to move; The frame (1) is rotatably connected with a driving shaft (23) near the position of the seed sowing box (24), and the upper end surface of the frame (1) is provided with a power assembly for driving the driving shaft (23) to rotate; The driving assembly is mounted between the furrower (13) and the front wheel (10) axle; The sowing assembly comprises a seed sowing cylinder (20), the seed sowing cylinder (20) is rotatably connected to one side wall of the seed sowing box (24), a plurality of seed sowing grooves (37) are formed in the surface of the seed sowing cylinder (20), the seed sowing grooves (37) are all provided with anti-blocking assemblies for preventing soybeans from being stuck in the seed sowing grooves (37), the seed sowing box (24) is slidably connected with a seed blocking plate (32) on both sides, the seed sowing box (24) is fixedly connected with a sliding rod (34) above the seed blocking plate (32) on both sides, the seed blocking plate (32) is provided with a limiting sliding seat slidably connected with the sliding rod (34), the sliding rod (34) is provided with a first spring (35) between the limiting sliding seat and the seed sowing box (24), the seed sowing box (24) is further provided with a seed discharging assembly for cooperating with the seed blocking plate (32) to discharge the remaining seeds in the seed box (8), one end of the seed sowing cylinder (20) and the position of the driving shaft (23) near the seed sowing cylinder (20) are both provided with a gear (12), and the two gears (12) are meshed with each other; The seed discharging assembly comprises a side groove (36), the side groove (36) is formed in the position of one side and the upper end of the seed sowing pipe (22), the side groove (36) is rotatably connected with a turnover bucket (31), the turnover shaft of the turnover bucket (31) is fixedly connected with a turnover frame (29), one side and the lower end of the seed sowing box (24) are fixedly connected with a fixed sliding seat (26), the fixed sliding seat (26) is slidably connected with a U-shaped frame (30), the lower end of the U-shaped frame (30) is provided with a strip-shaped hole (28) matched with the turnover frame (29), the upper end of the U-shaped frame (30) is fixedly connected with an inclined surface push plate (43), the fixed sliding seat (26) is provided with an electric cylinder (27) for driving the inclined surface push plate (43) to move up and down, one end of the seed blocking plate (32) away from the seed sowing box (24) is fixedly connected with a fixed cross frame (33), the end portion of the fixed cross frame (33) is provided with an end portion wheel (25) matched with the inclined surface of the inclined surface push plate (43), and the seed sowing pipe (22) is further provided with a conveying assembly for conveying the discharged soybeans; ​ The conveying assembly comprises a conveying box (18) fixedly connected at a position between the seed tubes (22), each of which is fixedly connected with a reinforcing frame (21), the upper end of the reinforcing frame (21) is fixedly connected with the rack (1), the conveying box (18) is rotatably connected with a spiral feeding rod (19) inside, one end of the conveying box (18) is provided with a discharging port, and the other end of the conveying box (18) is provided with a rotating motor (17) for driving the spiral feeding rod (19) to rotate.

2. The soybean planting apparatus of claim 1, wherein, The driving assembly comprises a first electric cylinder (3), the first electric cylinder (3) is rotatably connected at an end of the rack (1) away from the front wheel (10), the mounting frame (4) is fixedly connected with a driving frame (6) at an upper end surface close to the rack (1), and the output end of the first electric cylinder (3) is rotatably connected with the upper end of the driving frame (6).

3. The soybean planting apparatus of claim 1, wherein, The anti-blocking assembly comprises a cam (38) fixedly connected to the other side wall of the seed box (24), the seed groove (37) is slidably connected with a push plate (41) inside, the push plate (41) is fixedly connected with a sliding vertical rod (40) above, the sliding vertical rod (40) is slidably connected with the seed cylinder (20), the sliding vertical rod (40) is provided with a roller (39) at an end away from the push plate (41), and the sliding vertical rod (40) is provided with a second spring (42) above.

4. The soybean planting apparatus of claim 1, wherein The power assembly comprises a driving motor (11) fixedly connected to the upper end surface of the rack (1) close to the front wheel (10), and the output end of the driving motor (11) and the driving shaft (23) are both provided with a belt pulley, and a transmission belt (2) is arranged between the two belt pulleys.

5. The soybean planting apparatus of claim 1, wherein The transmission assembly comprises a chain wheel (16) arranged at an end of the driving shaft (23) and the front wheel (10) axle respectively, and a chain (15) is arranged between the two chain wheels (16).

6. The soybean planting apparatus of claim 1, wherein, The rack (1) is fixedly connected with a handrail (7) at an end away from the front wheel (10), and the rack (1) is further provided with a battery pack (9) for power supply at a position close to the driving motor (11).

7. The soybean planting apparatus of claim 1, wherein, The reinforcing frame (21) is provided with two inclined earth covering wheels (14) at the lower end.

Images