Soybean planting device

Abstract

The utility model relates to the technical field of soybean planting, in particular to a soybean planting device which comprises a storage barrel and a ground pipe, the ground pipe is fixedly installed at the bottom end of the storage barrel, the storage barrel is communicated with the ground pipe through a rotating ring, a sliding ring is slidably installed at the position, close to the bottom end, of the outer surface of the ground pipe, and the sliding ring is communicated with the ground pipe. The sliding ring is in driving connection with the rotating ring; compared with the prior art, the device has the advantages that by arranging the sliding ring, the first toothed plate and the second gear, when the device works, only the bottom end of the underground pipe needs to be inserted into the land, the sliding ring can relatively slide upwards on the underground pipe when the sliding ring meets the ground and cannot be inserted into the land, and when the sliding ring slides upwards till a limiting sliding block slides to the top end of a limiting sliding groove, a rotating ring rotates by one circle; soybean seeds in the storage barrel fall down through the carrying groove, sowing is automatically completed, and operation is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to soybean planting technical field, concretely relates to a soybean planting device. BACKGROUND

[0002] In the traditional soybean planting process, sowing usually relies on manual operation or large agricultural machinery to complete. For small-scale planting or complex terrain plots, using large machinery not only has high cost, inconvenient operation, but also easily causes land compaction, affecting crop growth. And manual sowing has problems such as low efficiency, high labor intensity, and inconsistent sowing depth, which seriously affects the emergence rate and overall yield of soybeans.

[0003] In recent years, with the development of agricultural modernization and the progress of intelligent agricultural machinery, some semi-automatic or automatic sowing equipment has appeared on the market. These devices improve sowing efficiency to some extent, but still have the shortcomings of difficult operation, and are difficult to popularize and apply in vast rural areas, especially small and medium-sized farmers.

[0004] Therefore, a soybean planting device is needed to solve the above problems. SUMMARY

[0005] In order to solve the above problems, that is, to solve the problem that the existing soybean planting device has a large operation difficulty, the utility model provides a soybean planting device.

[0006] A soybean planting device, comprising a storage barrel and an earth inlet pipe, the earth inlet pipe is fixedly installed at the bottom end of the storage barrel, the storage barrel and the earth inlet pipe are communicated through a rotating ring, a sliding ring is slidably installed on the outer surface of the earth inlet pipe near the bottom end, and the sliding ring is drivingly connected with the rotating ring.

[0007] The soybean planting device, the top end of the earth inlet pipe is fixedly connected with the bottom end of the storage barrel, the top end and the bottom end of the earth inlet pipe are both through ends, a middle cavity is formed in the bottom wall of the storage barrel, the top of the middle cavity is communicated with the inside of the storage barrel, the bottom of the middle cavity is communicated with the top end of the earth inlet pipe, the rotating ring rotates in the middle cavity, a carrying groove is formed in the outer surface of the rotating ring, one side of the middle cavity is a through end, a screw cover is screwedly installed on the through end of the middle cavity, and a plurality of rolling balls are arranged at the two ends of the rotating ring and roll in the inner end of the middle cavity and the inner end of the screw cover. The rotating ring can be replaced according to needs, so that the number of soybean seeds falling during one rotation of the rotating ring can be controlled, and the applicability of the device is improved. The rolling balls can make the rotating ring rotate more smoothly.

[0008] The outer surface of the ground entering pipe is vertically provided with a limiting sliding groove near the bottom end, the inner side of the sliding ring is fixedly provided with a limiting sliding block, the limiting sliding block slides in the limiting sliding groove, the upper surface of the sliding ring is fixedly provided with a first toothed plate, the outer surface of the ground entering pipe is fixedly provided with a stabilizing sleeve near the top end, and the first toothed plate penetrates through the stabilizing sleeve.

[0009] The inner side of the rotating ring is coaxially and rotatably provided with a gear shaft, one end of the gear shaft penetrates through the protruding hole and protrudes to the outside of the storage barrel and is coaxially and fixedly provided with a second gear, the second gear is meshingly connected with the first toothed plate, the inner side of the rotating ring is provided with a bevel tooth groove, the outer surface of the gear shaft is provided with a retraction cavity, the inside of the retraction cavity is slidably provided with a bevel tooth block through a second abutting spring, and the bevel tooth block abuts in the bevel tooth groove; when the limiting sliding block slides to the top end of the limiting sliding groove, the rotating ring rotates one circle; by arranging the sliding ring, the first toothed plate and the second gear, during work, only the bottom end of the ground entering pipe is inserted into the soil, the sliding ring cannot be inserted into the soil and slides upward on the ground entering pipe, during the process that the sliding ring slides upward until the limiting sliding block slides to the top end of the limiting sliding groove, the rotating ring rotates one circle, the soybean seeds in the storage barrel fall through the carrying groove, and automatic seeding is completed, and the operation is simple; the arrangement of the bevel tooth groove and the bevel tooth block can prevent the rotating ring from being driven when the first toothed plate slides downward.

[0010] The bottom end of the ground entering pipe is rotatably provided with a blocking plate through a hinged shaft near one side, a first gear is rotatably arranged in the pipe wall of the ground entering pipe, the first gear is in transmission connection with the hinged shaft through a transmission belt, the bottom end of the limiting sliding groove is provided with a toothed plate cavity, the bottom end of the toothed plate cavity is slidably provided with a second toothed plate through a first abutting spring, the top end of the second toothed plate extends into the limiting sliding groove, and the first gear is in meshing connection with the second toothed plate; when the sliding ring extrudes the second toothed plate by relying on the gravity thereof, the blocking plate is in a horizontal state; by arranging the blocking plate, before the ground entering pipe is inserted into the soil, the blocking plate is in a horizontal state and blocks the bottom end of the ground entering pipe due to the extrusion of the sliding ring on the second toothed plate; after the bottom end of the ground entering pipe abuts on the ground, even if the sliding ring no longer extrudes the second toothed plate, the blocking plate still blocks the bottom end of the ground entering pipe due to the extrusion of the ground, the soil in the process of deepening the ground entering pipe into the soil can be prevented from entering the ground entering pipe, and the soybean seeds in the ground entering pipe can be prevented from leaking out too early, after reaching the specified depth, the ground entering pipe is lifted, the soil below the ground entering pipe is pushed away and is in a cavity state at the same time, at this moment, the blocking plate rotates around the hinged shaft, and the soybean seeds in the ground entering pipe leak out, so that the operation is facilitated.

[0011] The soybean planting device has the advantages that:

[0012] The utility model discloses the beneficial effect that:

[0013] 1. The utility model discloses a sliding ring, first toothed plate and second gear are set up, when working, only need the bottom end of the ground -inserting pipe to insert the earth, the sliding ring meets the ground and cannot insert the earth and will be on the ground -inserting pipe relative upper slide, when the sliding ring upper slide until the limiting slide block slides to the top of limiting slide groove, the rotating ring rotates a week, the soybean seed in the storage bucket falls down through the carrying groove, and the operation is simple.

[0014] 2. The utility model discloses a rotating ring is set up as the type of taking out, can change the rotating ring that is provided with different number carrying grooves according to need, thereby the device can control the number of soybean seed that the rotating ring rotates a week falls, improve the applicability of the device, wherein the setting of the ball can make the rotating ring rotate more smoothly.

[0015] 3. The utility model discloses a sealing plate is set up, before the ground -inserting pipe inserts the earth, because the sliding ring extrudes the second toothed plate, the sealing plate is horizontal state and is sealed to the bottom end of ground -inserting pipe, when the bottom end of ground -inserting pipe abuts on the ground, even if the sliding ring no longer extrudes the second toothed plate, but the sealing plate still seals the bottom end of ground -inserting pipe because of the extrusion of the ground, can prevent the soil from entering the ground -inserting pipe in the process of deepening into the earth, and can prevent the soybean seed in the ground -inserting pipe from leaking out prematurely, reaches the designated depth, and the ground -inserting pipe is lifted, and the soil below the ground -inserting pipe is pushed away simultaneously when lifting, and will present the cavity state, at this time, the sealing plate rotates around the hinge shaft, and the soybean seed in the ground -inserting pipe leaks out, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is external structure schematic diagram of the utility model;

[0017] Figure 2 It is the front cross section structure schematic diagram of the utility model;

[0018] Figure 3 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A place in the utility model;

[0019] Figure 4 It is the storage bucket side cross section structure and ground -inserting pipe side structure schematic diagram of the utility model;

[0020] Figure 5 It is the storage bucket side cross section structure schematic diagram of the utility model;

[0021] Figure 6 It is the rotating ring cross section structure schematic diagram of the utility model.

[0022] Fig.:

[0023] 1, storage barrel; 2, ground pipe; 3, rotating ring; 4, sliding ring; 5, intermediate cavity; 6, carrying groove; 7, screw cap; 8, ball; 9, limiting sliding groove; 10, limiting sliding block; 11, first tooth plate; 12, stabilizing sleeve; 13, extension hole; 14, gear shaft; 15, second gear; 16, bevel tooth groove; 17, inner shrinkage cavity; 18, second abutting spring; 19, bevel tooth block; 20, hinged shaft; 21, sealing plate; 22, first gear; 23, transmission belt; 24, tooth plate cavity; 25, first abutting spring; 26, second tooth plate; 27, handle. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application.

[0025] As Figures 1-2 shown, the embodiment of the present application discloses a soybean planting device, which comprises a storage barrel 1 and a ground pipe 2, the ground pipe 2 is fixedly installed at the bottom end of the storage barrel 1, the storage barrel 1 and the ground pipe 2 are communicated through a rotating ring 3, a sliding ring 4 is slidingly installed at the position close to the bottom end of the outer surface of the ground pipe 2, and the sliding ring 4 is drivingly connected with the rotating ring 3.

[0026] As Figure 5 shown, the top end of the ground pipe 2 is fixedly connected with the bottom end of the storage barrel 1, the top end and the bottom end of the ground pipe 2 are both through ends, an intermediate cavity 5 is formed in the bottom wall of the storage barrel 1, the top of the intermediate cavity 5 is communicated with the inside of the storage barrel 1, the bottom of the intermediate cavity 5 is communicated with the top end of the ground pipe 2, the rotating ring 3 rotates in the intermediate cavity 5, a carrying groove 6 is formed in the outer surface of the rotating ring 3, one side of the intermediate cavity 5 is a through end, a screw cap 7 is threadedly installed at the through end of the intermediate cavity 5, the two ends of the rotating ring 3 are both provided with balls 8, and the balls 8 roll at the inner end of the intermediate cavity 5 and the inner end of the screw cap 7; by setting the rotating ring 3 as a removable type, the rotating ring 3 provided with different numbers of carrying grooves 6 can be replaced according to needs, so that the device can control the number of soybean seeds falling in one rotation of the rotating ring 3, and the applicability of the device is improved, and the setting of the balls 8 can make the rotating ring 3 rotate more smoothly.

[0027] As Figures 3-4 shown, a limiting sliding groove 9 is vertically formed at the position close to the bottom end of the outer surface of the ground pipe 2, a limiting sliding block 10 is fixedly installed at the inner side of the sliding ring 4, the limiting sliding block 10 slides in the limiting sliding groove 9, a first tooth plate 11 is fixedly installed at the upper surface of the sliding ring 4, a stabilizing sleeve 12 is fixedly installed at the position close to the top end of the outer surface of the ground pipe 2, and the first tooth plate 11 penetrates through the stabilizing sleeve 12.

[0028] As Figures 4-6 shown, the end of the intermediate cavity 5 away from the screw cap 7 is coaxially provided with an extension hole 13, the inner side of the rotating ring 3 is coaxially rotatably installed with a gear shaft 14, one end of the gear shaft 14 extends out of the extension hole 13 to the outside of the storage barrel 1 and is coaxially fixedly installed with a second gear 15, the second gear 15 is meshingly connected with the first toothed plate 11, the inner side of the rotating ring 3 is provided with a bevel tooth groove 16, the outer surface of the gear shaft 14 is provided with a retracted cavity 17, the inside of the retracted cavity 17 is slidably installed with a bevel tooth block 19 through a second abutting spring 18, the bevel tooth block 19 abuts in the bevel tooth groove 16, when the limiting sliding block 10 slides to the top end of the limiting sliding slot 9, the rotating ring 3 rotates one turn; by setting the sliding ring 4, the first toothed plate 11 and the second gear 15, during operation, only the bottom end of the earth penetrating pipe 2 is inserted into the soil, the sliding ring 4 cannot be inserted into the soil when it encounters the ground and will slide upward on the earth penetrating pipe 2, during the process of the sliding ring 4 sliding upward until the limiting sliding block 10 slides to the top end of the limiting sliding slot 9, the rotating ring 3 rotates one turn, the soybean seeds in the storage barrel 1 fall through the carrying groove 6, and the sowing is automatically completed, which is simple to operate, and the setting of the bevel tooth groove 16 and the bevel tooth block 19 can prevent the rotating ring 3 from being driven when the first toothed plate 11 slides downward.

[0029] As Figure 3 shown, the bottom end of the earth penetrating pipe 2 is rotatably installed with a blocking plate 21 at a position close to one side through a hinged shaft 20, a first gear 22 is rotatably installed in the wall of the earth penetrating pipe 2, the first gear 22 is drivingly connected with the hinged shaft 20 through a transmission belt 23, the bottom end of the limiting sliding slot 9 is provided with a toothed plate cavity 24, the bottom end of the toothed plate cavity 24 is slidably installed with a second toothed plate 26 through a first abutting spring 25, the top end of the second toothed plate 26 extends into the limiting sliding slot 9, the first gear 22 is meshingly connected with the second toothed plate 26, and when the sliding ring 4 extrudes the second toothed plate 26 by relying on its own gravity, the blocking plate 21 is in a horizontal state; by setting the blocking plate 21, before the earth penetrating pipe 2 is inserted into the soil, the blocking plate 21 is in a horizontal state and blocks the bottom end of the earth penetrating pipe 2 due to the extrusion of the sliding ring 4 on the second toothed plate 26, even if the sliding ring 4 no longer extrudes the second toothed plate 26 after the bottom end of the earth penetrating pipe 2 abuts against the ground, but the blocking plate 21 will still block the bottom end of the earth penetrating pipe 2 due to the extrusion of the ground, which can prevent soil from entering the earth penetrating pipe 2 during the process of the earth penetrating pipe 2 penetrating into the soil and can prevent the soybean seeds in the earth penetrating pipe 2 from leaking out too early, after reaching the specified depth, the earth penetrating pipe 2 is lifted, at the same time, the soil below the earth penetrating pipe 2 is pushed away and will be in a cavity state, at this time, the blocking plate 21 rotates around the hinged shaft 20, so that the soybean seeds in the earth penetrating pipe 2 leak out, which is convenient to operate.

[0030] As Figure 1 shown, the two sides of the storage barrel 1 are fixedly installed with handles 27.

[0031] It should be noted that in the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In addition, it should also be noted that in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to related technical features without departing from the principles of the utility model, and the technical schemes after the changes or replacements will fall within the protection scope of the utility model.

Claims

1. A soybean planting device, characterized in that, It includes a storage tank (1) and an inlet pipe (2). The inlet pipe (2) is fixedly installed at the bottom end of the storage tank (1). The storage tank (1) and the inlet pipe (2) are connected by a rotating ring (3). A slip ring (4) is slidably installed on the outer surface of the inlet pipe (2) near the bottom end. The slip ring (4) is driven to connect with the rotating ring (3).

2. The soybean planting device according to claim 1, characterized in that, The top end of the inlet pipe (2) is fixedly connected to the bottom end of the storage bucket (1). Both the top and bottom ends of the inlet pipe (2) are open. An intermediate cavity (5) is provided in the bottom wall of the storage bucket (1). The top of the intermediate cavity (5) is connected to the interior of the storage bucket (1). The bottom of the intermediate cavity (5) is connected to the top end of the inlet pipe (2). The rotating ring (3) rotates in the intermediate cavity (5). A carrying groove (6) is provided on the outer surface of the rotating ring (3). One side of the intermediate cavity (5) is open. A screw cap (7) is threaded onto the open end of the intermediate cavity (5). Both ends of the rotating ring (3) are provided with balls (8). The balls (8) roll between the inner end of the intermediate cavity (5) and the inner end of the screw cap (7).

3. The soybean planting device according to claim 2, characterized in that, A limiting groove (9) is vertically formed on the outer surface of the grounding pipe (2) near the bottom. A limiting slider (10) is fixedly installed on the inner side of the slip ring (4). The limiting slider (10) slides in the limiting groove (9). A first toothed plate (11) is fixedly installed on the upper surface of the slip ring (4). A stabilizing sleeve (12) is fixedly installed on the outer surface of the grounding pipe (2) near the top. The first toothed plate (11) passes through the stabilizing sleeve (12).

4. A soybean planting device according to claim 3, characterized in that, The intermediate cavity (5) has a protrusion hole (13) coaxially through one end away from the screw cap (7). A gear shaft (14) is coaxially rotatably mounted on the inner side of the rotating ring (3). One end of the gear shaft (14) passes through the protrusion hole (13) and extends to the outside of the storage bucket (1) and is coaxially fixedly mounted with a second gear (15). The second gear (15) meshes with the first tooth plate (11). A helical tooth groove (16) is opened on the inner side of the rotating ring (3). An inner shrinkage cavity (17) is opened on the outer surface of the gear shaft (14). A helical tooth block (19) is slidably mounted inside the inner shrinkage cavity (17) through a second abutting spring (18). The helical tooth block (19) abuts against the helical tooth groove (16). When the limiting slider (10) slides to the top of the limiting groove (9), the rotating ring (3) rotates one revolution.

5. A soybean planting device according to claim 4, characterized in that, A sealing plate (21) is rotatably mounted on one side of the bottom end of the inlet pipe (2) via a hinge shaft (20). A first gear (22) is rotatably mounted inside the pipe wall of the inlet pipe (2). The first gear (22) is connected to the hinge shaft (20) via a transmission belt (23). A toothed plate cavity (24) is opened at the bottom end of the limiting slide groove (9). A second toothed plate (26) is slidably mounted at the bottom end of the toothed plate cavity (24) via a first abutting spring (25). The top end of the second toothed plate (26) extends into the limiting slide groove (9). The first gear (22) meshes with the second toothed plate (26). When the slip ring (4) squeezes the second toothed plate (26) by its own weight, the sealing plate (21) is in a horizontal state.

6. A soybean planting device according to claim 5, characterized in that, Handles (27) are fixedly installed on both sides of the storage hopper (1).

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