Hand-push type roller seeder for soybean planting

Abstract

The utility model belongs to the field of soybean planting, particularly relates to a hand-push type roller seeder for soybean planting, and aims to solve the problems that only one group of seeding structure is arranged and manual pushing wastes time and labor in the prior art. The supporting frame is in bolted connection with the bottom of the connecting frame; the number of the soybean planting roller sowing assemblies is two, each soybean planting roller sowing assembly comprises a material box, a discharging hole, a connecting ring, a hopper-shaped groove and a sowing nozzle, the two ends of the inner side of the supporting frame are in bolted connection with the axes of the surfaces of the two material boxes correspondingly, and the outer surfaces of the material boxes are rotationally connected with the inner surfaces of the connecting rings in a sleeving mode; the discharging hole is formed in the middle end of the bottom of the material box and can be used for sowing soybeans and granular fertilizer respectively, so that two operations of sowing and fertilizing can be completed at one time, the trouble of workers is reduced, the connecting ring and the sowing nozzle can be driven to rotate through the power mechanism, and movable sowing does not need to be pushed by the workers with great effort.

Description

TECHNICAL FIELD

[0001] The utility model relates to soybean planting technical field especially relates to a soybean planting hand -push formula gyro wheel seed sowing machine. BACKGROUND

[0002] Seeding is an important link in the process of agricultural production, with the high -speed development of economic society, the continuous progress of agricultural science and technology, the implementation of precision agriculture, the higher demand is put forward to the seeding quality, needs to use gyro wheel seed sowing machine in the process of soybean small field or precision planting, for example, the Chinese patent document of application No. 202323031883.6 discloses a soybean planting hand -push formula gyro wheel seed sowing machine.

[0003] But the technical scheme only sets up a group of seeding structure, and it can only sow soybean, and it needs to be additionally operated when fertilizing operation is needed, and it can only rely on manual pushing, and the resistance of activity is big. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that the prior art only sets up a group of seeding structure and manually pushes time -consuming and labor -intensive, and provides a soybean planting hand -push formula gyro wheel seed sowing machine.

[0005] In order to achieve the above -mentioned purpose, the utility model adopts the following technical scheme:

[0006] A soybean planting hand -push formula gyro wheel seed sowing machine, including connecting frame,

[0007] Support frame, support frame bolt connection is in the bottom of connecting frame,

[0008] Soybean planting gyro wheel seed sowing assembly, soybean planting gyro wheel seed sowing assembly is equipped with two, and soybean planting gyro wheel seed sowing assembly includes material box, discharge hole, connecting ring, bucket -shaped groove and seeding nozzle, and the two ends in the inner side of support frame are bolted -connected with the axial center of the surface of two material boxes, and the outer surface of material box is rotatably sleeved with the inner surface of connecting ring, and the discharge hole is arranged in the middle end of the bottom of material box, and the bucket -shaped groove is arranged on the inner surface of connecting ring, and the hole of seeding nozzle is communicated with the inside of bucket -shaped groove, and two soybean planting gyro wheel seed sowing assemblies can sow soybean and fertilize respectively, and two kinds of services are completed at a time,

[0009] Sub -chain wheel, sub -chain wheel is equipped with two, and sub -chain wheel is keyed -connected with the axial center of the back of connecting ring,

[0010] Power mechanism, power mechanism is connected with sub -chain wheel,

[0011] The handle mechanism connects to the connecting frame. Through two sets of feed boxes, soybeans and granular fertilizer can be sown separately, thus completing both sowing and fertilization operations at once, reducing the trouble for workers. Moreover, the power mechanism can drive the connecting ring and the sowing nozzle to rotate, so that the sowing can be moved without the need for workers to push it.

[0012] In a preferred embodiment of this utility model, the power mechanism includes a power motor, a main sprocket, and a chain. The output end of the power motor is keyed to the shaft of the main sprocket. The teeth of the main sprocket mesh with the bottom of the chain, and the chain meshes with the secondary sprocket. The power motor uses its own power supply and is controlled by a controller. The power motor can drive the main sprocket to rotate, the main sprocket can drive the chain to rotate, and the chain can drive the secondary sprocket to rotate.

[0013] In a preferred embodiment of this utility model, the surface of the power motor is bolted to the opening on the back of the support frame, and guide sprockets are engaged at both ends of the inner middle of the chain. The axis of the guide sprockets is rotatably connected to the hole on the back of the support frame. The power motor is fixed by the support frame. When the power motor drives the main sprocket to rotate, the guide sprockets can guide the chain, allowing the chain to smoothly transmit power with the main sprocket.

[0014] As a preferred embodiment of this utility model, a protective cover is bolted to the back of the support frame, and the chain is located inside the protective cover. The protective cover can protect and hide the chain and other structures.

[0015] As a preferred embodiment of this utility model, the handle mechanism includes a handle and a lever. The axis of the handle is rotatably connected to the right end of the lever, and the left end of the lever is hinged to the groove on the top of the connecting frame. The worker only needs to hold the handle, and the lever can stabilize the connecting frame and the support frame, making it convenient for the two material boxes and the connecting ring to be stably sown on the ground.

[0016] As a preferred embodiment of this utility model, the discharge hole corresponds to the hopper-shaped trough, and the feed inlet at the top of the material box surface is threaded with a sealing cap. After the discharge hole and the hopper-shaped trough are aligned, it is convenient to introduce the raw material from the material box into the hopper-shaped trough through the discharge hole.

[0017] Beneficial effects:

[0018] 1. Two feed bins hold fertilizer and soybeans respectively. The raw materials inside the feed bins fall into the hopper-shaped groove of the connecting ring through the discharge hole, and are finally sown into the ground through the seeding nozzle.

[0019] 2. The power motor can drive the main sprocket to rotate, the main sprocket can drive the chain to rotate, the chain can drive the secondary sprocket to rotate, the secondary sprocket can drive the connecting ring to rotate, and the connecting ring can drive the seeding nozzle to rotate.

[0020] The utility model discloses: through two groups of material box, can respectively sow soybean and granular fertilizer, so can one -off complete sowing and fertilizing two kinds of operation, reduce the trouble of worker, and through power mechanism can drive connecting ring and seeding mouth rotation, and the mobile sowing does not need the worker to push hard. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall perspective of the utility model;

[0022] Figure 2 It is the material box section view of the utility model;

[0023] Figure 3 It is the support frame front view of the utility model;

[0024] Figure 4 It is the connecting ring back view of the utility model.

[0025] In the drawing: 1, connecting frame;2, support frame;3, material box;4, discharge hole;5, connecting ring;6, bucket groove;7, seeding mouth;8, power motor;9, main sprocket;10, chain;11, sub sprocket;12, guide sprocket;13, protective cover;14, handle;15, handlebar;16, sealing cover. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0027] EMBODIMENT

[0028] Refer to Figures 1-4 A soybean planting hand -push formula gyro sowing machine, including connecting frame 1;

[0029] Support frame 2 is bolted to the bottom of connecting frame 1;

[0030] Soybean planting gyro sowing assembly, soybean planting gyro sowing assembly is equipped with two, and soybean planting gyro sowing assembly includes material box 3, discharge hole 4, connecting ring 5, bucket groove 6 and seeding mouth 7, and the both ends of the inner side of support frame 2 are bolted to the axial center of the surface of two material boxes 3 respectively, the outer surface of material box 3 is rotatably sleeved with the inner surface of connecting ring 5, discharge hole 4 is arranged in the middle end of the bottom of material box 3, bucket groove 6 is arranged in the inner surface of connecting ring 5, the hole of seeding mouth 7 is communicated with the inside of bucket groove 6, and two soybean planting gyro sowing assemblies can sow soybean and fertilize respectively, and two kinds of services are completed one -off;

[0031] Sub sprocket 11, sub sprocket 11 is equipped with two, and sub sprocket 11 is keyed to the axial center of the back of connecting ring 5.

[0032] Power mechanism, power mechanism is connected with the sprocket 11;

[0033] Handle structure, handle structure is connected with the connecting frame 1.

[0034] Through the above structure: through two groups of material box 3, can be respectively sowing soybean and granular fertilizer, so can complete the seeding and fertilization two kinds of operation, reduce the worker's trouble, and through the power mechanism can drive the connecting ring 5 and the seeding nozzle 7 rotation, move the seeding without workers hard to push.

[0035] Please refer to Figure 4 , the power mechanism includes power motor 8, main sprocket 9 and chain 10, the output end of power motor 8 is connected with the axis of main sprocket 9, the gear of main sprocket 9 is engaged with the bottom of chain 10, chain 10 is engaged with sprocket 11, power motor 8 uses self-contained power supply, controlled by controller, power motor 8 can drive main sprocket 9 rotation, main sprocket 9 can drive chain 10 rotation, chain 10 can drive sprocket 11 rotation.

[0036] Please refer to Figure 4 , the surface of power motor 8 is connected with the opening of support frame 2 back, both ends of the middle of chain 10 inside are engaged with guide sprocket 12, the axis of guide sprocket 12 is rotatably connected with the hole of support frame 2 back, power motor 8 is fixed by support frame 2, power motor 8 drives main sprocket 9 rotation, guide sprocket 12 can guide chain 10. Let chain 10 can be smoothly driven by main sprocket 9.

[0037] Please refer to Figure 4 , the back of support frame 2 is bolted with protective cover 13, chain 10 is located inside protective cover 13, protective cover 13 can protect the hidden chain 10 structure.

[0038] Please refer to Figure 1 , the handle structure includes handle 14 and handle 15, the axis of handle 14 is rotatably connected with the right end of handle 15, the left end of handle 15 is hingedly connected with the recess of connecting frame 1 top, workers only need to hold handle 14, through handle 15 can stabilize connecting frame 1 and support frame 2, facilitate two material box 3 and connecting ring 5 stably on the ground seeding operation.

[0039] Please refer to Figure 2 , the discharge hole 4 corresponds with the bucket groove 6, the inlet of the surface of the material box 3 top is threadedly connected with the sealing cover 16, the discharge hole 4 is aligned with the bucket groove 6, which is convenient for the raw materials from the material box 3 through the discharge hole 4 into the bucket groove 6.

[0040] It needs to be explained that: the specific use of what type of power motor 8, the relevant technical personnel skilled in the art to choose, and the above about power motor 8 belongs to the prior art, the scheme is not described.

[0041] The working principle of the utility model is: two material boxes 3 respectively hold fertilizers and soybeans, the raw materials in the material box 3 fall into the bucket-shaped groove 6 of the connecting ring 5 through the discharge hole 4, and finally are sowed into the ground through the seeding nozzle 7, the length of the supporting frame 2 is set, the seeding nozzles 7 of the two connecting rings 5 can be inserted in the same position, fertilization can be carried out at the same time of soybean sowing, the power motor 8 adopts a self-provided power supply and is controlled through a controller, the power motor 8 can drive the main sprocket 9 to rotate, the main sprocket 9 can drive the chain 10 to rotate, the chain 10 can drive the auxiliary sprocket 11 to rotate, the auxiliary sprocket 11 can directly drive the connecting ring 5 to rotate, the connecting ring 5 can drive the seeding nozzle 7 to rotate, the worker only needs to hold the handle 14, and the connecting frame 1 and the supporting frame 2 can be stabilized through the stick 15, the two material boxes 3 and the connecting ring 5 can be stably sowed on the ground.

[0042] The above, only for the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the utility model disclosed in the technical range, according to the utility model technical scheme and the utility model concept are equivalent to replace or change, all should be covered in the protection scope of the utility model.

Claims

1. A soybean planting hand-push roller seeder comprising a connecting frame (1), characterized in that: a support frame (2) is bolted to the bottom of the connecting frame (1); two soybean planting roller seeding assemblies are provided, each comprising a bin (3), a discharge hole (4), a connecting ring (5), a bucket-shaped groove (6), and a seeding nozzle (7), the two ends of the inner side of the support frame (2) are bolted to the shaft centers on the surface of the two bins (3), the outer surface of the bin (3) is rotatably sleeved with the inner surface of the connecting ring (5), the discharge hole (4) is formed in the middle end of the bottom of the bin (3), the bucket-shaped groove (6) is formed in the inner surface of the connecting ring (5), the hole of the seeding nozzle (7) is in communication with the inside of the bucket-shaped groove (6), and the two soybean planting roller seeding assemblies can respectively sow soybeans and apply fertilizer; two secondary sprockets (11) are provided, which are keyed to the shaft centers on the back surface of the connecting ring (5); a power mechanism is connected with the secondary sprockets (11); a handle mechanism is connected with the connecting frame (1). The power mechanism comprises a power motor (8), a primary sprocket (9), and a chain (10), the output end of the power motor (8) is keyed to the shaft center of the primary sprocket (9), the teeth of the primary sprocket (9) are engaged with the bottom of the chain (10), and the chain (10) is engaged with the secondary sprocket (11). The surface of the power motor (8) is bolted to the opening on the back surface of the support frame (2), the two ends of the middle part of the inner side of the chain (10) are engaged with guide sprockets (12), and the shaft centers of the guide sprockets (12) are rotatably connected with the holes on the back surface of the support frame (2). The back surface of the support frame (2) is bolted with a protective cover (13), and the chain (10) is located on the inner side of the protective cover (13). The handle mechanism comprises a handle (14) and a handle rod (15), the shaft center of the handle (14) is rotatably connected with the right end of the handle rod (15), and the left end of the handle rod (15) is hingedly connected with the recess on the top of the connecting frame (1). The discharge hole (4) corresponds to the bucket-shaped groove (6), and the feed inlet on the top surface of the bin (3) is screw-connected with a sealing cover (16).

2. The hand-propelled roller planter for soybean according to claim 1, characterized in that, ​ 3. The hand-propelled roller planter for soybean according to claim 2, characterized in that, ​ 4. The hand-propelled roller planter for soybean according to claim 2, characterized in that, ​ 5. The hand-propelled roller planter for soybean according to claim 1, characterized in that, ​ 6. The hand-propelled, wheeled planter for soybeans according to claim 1, wherein, ​

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