Dibbling device for soybean planting

Abstract

The utility model discloses a soybean planting dibbling device which comprises a bottom plate, two groups of moving mechanisms are symmetrically mounted at the bottom of the bottom plate, and a dibbling mechanism for dibbling soybeans is mounted at the top of the bottom plate; a second belt pulley in the dibbling mechanism rotates along with a supporting rod in the moving mechanism, so that the second belt pulley drives a first belt pulley to perform transmission through a belt, and then a rotating rod and a seeding disc on the outer wall of the rotating rod rotate; soybean seeds in the hopper fall into the sowing grooves through the discharging pipe, the multiple sets of sowing grooves in the sowing disc are sequentially communicated with the sowing pipe on the bottom plate along with movement of the moving wheel in the moving mechanism, the soybean seeds in the sowing grooves sequentially fall down for dibbling, and the soybean seeds are guided into the sowing grooves for dibbling and sowing through cooperation of the discharging pipe and the hopper. And the problem that a small amount of soybean seeds are easy to remain in the hopper can be avoided to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean planting, in particular to a soybean planting seeding device. Background Art

[0002] Soybean is a plant with high nutritional value. As an economic crop, soybean is widely grown in fields. Soybean is most commonly used to make various soy products, extract soybean oil, brew soy sauce and extract protein. Soybean dregs or soybeans ground into coarse powder are also commonly used as poultry and livestock feed.

[0003] For example, a corn and soybean composite planting spot sowing device (Announcement No.: CN220733473U) includes: a fixed frame, a storage hopper and a fixed cover, a movable rod is slidably installed on the inner side of the fixed frame, a storage hopper is fixedly installed on the top of the fixed frame, a movable cover is movably installed on the top of the storage hopper, a fixed cover is fixedly connected to the bottom of the storage hopper, a rotating rod is rotatably installed on the inner side of the fixed cover, a seeding disc extending into the storage hopper is fixedly connected to the outer side of the rotating rod, a conveying cylinder is connected to the bottom of the fixed cover, and a shovel frame is fixedly installed on the bottom of the fixed frame on one side of the conveying cylinder. The utility model can realize the function of spot sowing of corn and soybeans by providing the mutual cooperation between the seeding disc and the fixed groove, and can cover the outer side of the corn and soybean seeds with soil by providing the mutual cooperation between the conveying cylinder, the shovel frame and the guide frame, so as to avoid the corn and soybean seeds being exposed to the outside.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, the soybean seeds in the storage hopper are planted through the cooperation of the seeding plate and the fixed groove. When a small amount of soybean seeds remain in the storage hopper, the soybean seeds are mostly on both sides of the seeding plate, and the soybean seeds are not easy to fall into the fixed groove for planting. Therefore, we need to propose a soybean planting seeding device. Utility Model Content

[0005] The utility model aims to provide a soybean planting seeding device, wherein the second pulley in the seeding mechanism rotates along with the support rod in the moving mechanism, so that the second pulley drives the first pulley through the belt, thereby rotating the rotating rod and the seeding plate on the outer wall thereof, and when the seeding plate rotates, the seeding groove on the top thereof coincides with the discharge pipe in the storage mechanism, and the soybean seeds in the hopper fall into the seeding groove through the discharge pipe, and as the moving wheel in the moving mechanism moves, a plurality of groups of seeding grooves on the seeding plate are connected with the seeding pipe on the bottom plate in sequence, so that the soybean seeds in the seeding grooves fall down in sequence for seeding, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A soybean planting spotting device comprises a bottom plate, two groups of moving mechanisms are symmetrically installed on the bottom of the bottom plate, and a spotting mechanism for spotting soybeans is installed on the top of the bottom plate;

[0008] The seeding mechanism comprises a circular box, which is fixedly embedded in the surface of the bottom plate, a box cover is fixedly installed on one side of the circular box, a rotating rod is rotatably installed on the circular box and the box cover, a seeding plate is fixedly installed on the outer wall of the rotating rod, and a plurality of seeding grooves are provided on the outer wall of the seeding plate in a circular array, a seeding tube is fixedly connected to the bottom of the circular box, the bottom of the seeding tube passes through the bottom plate and is located below the bottom plate, one end of the rotating rod passes through the box cover and is fixedly sleeved with a first pulley, the first pulley is connected to a second pulley through a belt drive, and the second pulley is installed on one of the moving mechanisms;

[0009] The circular box is provided with a material storage mechanism, and the bottom plate is located on one side of the sowing tube and is provided with a soil covering mechanism for covering the sown soybeans with soil.

[0010] Preferably, the material storage mechanism comprises a hopper, the bottom of the hopper is fixedly connected to a discharge pipe, the bottom of the discharge pipe is fixedly embedded in the top of the circular box, and the discharge pipe is connected to the interior of the circular box, and the outer wall of the discharge pipe is provided with a valve.

[0011] Preferably, an observation window is provided on one side of the hopper, support frames are fixedly installed on both sides of the bottom of the hopper, and the bottoms of the two groups of support frames are fixedly connected to the surface of the bottom plate.

[0012] Preferably, the covering mechanism includes a threaded sleeve, which is fixedly embedded in the base plate, the internal thread of the threaded sleeve is connected to a screw rod, the bottom of the screw rod passes through the threaded sleeve and is rotatably connected to a mounting plate, the top of the screw rod is fixedly connected to a hand wheel, and two sets of trumpet-shaped covering plates are fixedly installed on the bottom of the mounting plate.

[0013] Preferably, the bottom plate is located on both sides of the threaded sleeve and has limit rods slidably inserted therein, and the bottoms of the two groups of limit rods are fixedly connected to the surface of the mounting plate.

[0014] Preferably, the moving mechanism comprises a support rod, and two sets of fixing frames are symmetrically mounted on the outer wall of the support rod, the tops of the two sets of fixing frames are fixedly connected to the bottom of the base plate, and moving wheels are fixedly mounted on the ends of both ends of the support rod.

[0015] Preferably, the second pulley is fixedly sleeved on the outer wall of one group of support rods, and the bottom plate is provided with an avoidance groove for the belt to pass through.

[0016] Preferably, a push frame is fixedly installed on the top of one end of the bottom plate, and push rods are fixedly installed on both sides of the top of the push frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model rotates the second pulley in the seeding mechanism along with the support rod in the moving mechanism, so that the second pulley drives the first pulley through the belt, and then the rotating rod and the seeding disc on the outer wall thereof rotate. When the seeding disc rotates, the seeding groove on the top thereof coincides with the discharge pipe in the storage mechanism, and the soybean seeds in the hopper fall into the seeding groove through the discharge pipe. As the moving wheel in the moving mechanism moves, several groups of seeding grooves on the seeding disc are connected with the seeding pipe on the bottom plate in sequence, so that the soybean seeds in the seeding groove fall in sequence for seeding. The soybean seeds are guided into the seeding groove for seeding by the cooperation of the discharge pipe and the hopper for seeding, which can avoid the problem of residual when a small amount of soybean seeds remain in the hopper to a certain extent.

[0019] 2. The hand wheel in the soil covering mechanism drives the screw to rotate, so that the screw drives the two sets of trumpet-shaped soil covering plates on the bottom mounting plate to descend with the cooperation of the threaded sleeve. The two sets of limit rods cooperate to limit the mounting plate so that the mounting plate can only move up and down in a straight line. The distance between the soil covering plate and the ground soil can be adjusted. The two sets of soil covering plates can be used to cover the soybean seeds after planting to avoid the soybean seeds being exposed after planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model from the side;

[0021] Figure 2 It is a structural schematic diagram of the seeding mechanism and the moving mechanism of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the seeding mechanism and the material storage mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the soil covering mechanism of the utility model.

[0024] In the figure: 1. bottom plate; 2. moving mechanism; 21. support rod; 22. fixed frame; 23. moving wheel; 3. seeding mechanism; 31. round box; 32. box cover; 33. rotating rod; 34. seeding plate; 35. seeding trough; 36. seeding tube; 37. first pulley; 38. second pulley; 4. material storage mechanism; 41. hopper; 42. discharge pipe; 43. valve; 44. observation window; 45. support frame; 5. soil covering mechanism; 51. threaded sleeve; 52. screw; 53. mounting plate; 54. hand wheel; 55. soil covering plate; 56. limit rod; 6. push frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A soybean planting spotting device comprises a bottom plate 1, two groups of moving mechanisms 2 are symmetrically installed at the bottom of the bottom plate 1, and a spotting mechanism 3 for spotting soybeans is installed on the top of the bottom plate 1;

[0028] The seeding mechanism 3 includes a circular box 31, which is fixedly embedded on the surface of the base plate 1, a box cover 32 is fixedly installed on one side of the circular box 31, a rotating rod 33 is rotatably installed on the circular box 31 and the box cover 32, a seeding disc 34 is fixedly installed on the outer wall of the rotating rod 33, a plurality of groups of seeding grooves 35 are arranged in an annular array on the outer wall of the seeding disc 34, the outer wall of the seeding disc 34 is rotatably connected to the inner wall of the circular box 31, a seeding tube 36 is fixedly connected to the bottom of the circular box 31, the bottom of the seeding tube 36 passes through the base plate 1 and is located below the base plate 1, one end of the rotating rod 33 passes through the box cover 32 and is fixedly sleeved with a first pulley 37, the first pulley 37 is connected to a second pulley 38 through a belt drive, and the second pulley 38 is installed on one group of the moving mechanisms 2, and during the rotation of the seeding disc 34, a plurality of groups of seeding grooves 35 are sequentially connected with the discharge pipe 42 and the seeding tube 36;

[0029] A material storage mechanism 4 is provided on the circular box 31 , and a soil covering mechanism 5 for covering the soybeans after sowing is provided on one side of the bottom plate 1 located at the sowing tube 36 .

[0030] The storage mechanism 4 includes a hopper 41, the bottom of which is fixedly connected to a discharge pipe 42, the bottom of which is fixedly embedded in the top of the circular box 31, and the discharge pipe 42 is connected to the interior of the circular box 31, and a valve 43 is provided on the outer wall of the discharge pipe 42 to facilitate the control of the opening and closing of the discharge pipe 42 by the valve 43.

[0031] An observation window 44 is provided on one side of the hopper 41 to facilitate observation of the soybean seeds in the hopper 41 and timely replenishment of materials. Support frames 45 are fixedly installed on both sides of the bottom of the hopper 41, and the bottoms of the two sets of support frames 45 are fixedly connected to the surface of the bottom plate 1.

[0032] The covering mechanism 5 includes a threaded sleeve 51, which is fixedly embedded on the base plate 1. The internal thread of the threaded sleeve 51 is connected to a screw rod 52. The bottom of the screw rod 52 passes through the threaded sleeve 51 and is rotatably connected to a mounting plate 53. The top of the screw rod 52 is fixedly connected to a hand wheel 54. Two groups of trumpet-shaped covering plates 55 are fixedly installed at the bottom of the mounting plate 53, so that the screw rod 52 can be driven to rotate by the hand wheel 54, so that the screw rod 52 can drive the two groups of trumpet-shaped covering plates 55 on the bottom mounting plate 53 to descend with the cooperation of the threaded sleeve 51, and the distance between the covering plates 55 and the ground soil can be adjusted.

[0033] Limit rods 56 are slidably inserted on both sides of the bottom plate 1 located on the threaded sleeve 51, and the bottoms of the two sets of limit rods 56 are fixedly connected to the surface of the mounting plate 53, so that the mounting plate 53 can only move straight up and down through the cooperation of the two sets of limit rods 56.

[0034] The moving mechanism 2 includes a support rod 21, and two sets of fixed frames 22 are installed on the outer wall of the support rod 21 in a symmetrical rotation. The tops of the two sets of fixed frames 22 are fixedly connected to the bottom of the base plate 1, and the ends of both ends of the support rod 21 are fixedly installed with moving wheels 23, which facilitates the device to be moved to a suitable position of a pre-opened planting hole through the push frame 6 and the two sets of moving mechanisms 2.

[0035] The second belt pulley 38 is fixedly sleeved on the outer wall of one group of support rods 21, and an escape groove for the belt to pass through is opened on the bottom plate 1 to avoid affecting the belt transmission.

[0036] A push frame 6 is fixedly installed on the top of one end of the bottom plate 1, and push rods are fixedly installed on both sides of the top of the push frame 6.

[0037] Working principle: When the utility model is used, the push frame 6 cooperates with the two groups of moving mechanisms 2 to move the device to the appropriate position of the pre-opened planting hole, pour the soybean seeds into the hopper 41 in the storage mechanism 4, open the valve 43 to make the discharge pipe 42 communicate with the circular box 31, and drive the screw 52 to rotate through the hand wheel 54 in the covering mechanism 5, so that the screw 52 drives the two groups of trumpet-shaped covering plates 55 on the bottom mounting plate 53 to descend under the cooperation of the threaded sleeve 51, and the two groups of limiting rods 56 cooperate to limit the mounting plate 53, so that the mounting plate 53 can only move up and down in a straight line, and the distance between the covering plate 55 and the ground soil can be adjusted;

[0038] The push frame 6 is pushed, and the second pulley 38 in the seeding mechanism 3 rotates along with the support rod 21 in the moving mechanism 2, so that the second pulley 38 drives the first pulley 37 through the belt to transmit, thereby rotating the rotating rod 33 and the outer wall seeding plate 34 thereof. When the seeding plate 34 rotates, its top seeding groove 35 coincides with the discharge pipe 42 in the storage mechanism 4, and the soybean seeds in the hopper 41 fall into the seeding groove 35 through the discharge pipe 42. As the moving wheel 23 in the moving mechanism 2 moves, several groups of seeding grooves 35 on the seeding plate 34 are connected with the seeding pipe 36 on the bottom plate 1 in sequence, so that the soybean seeds in the seeding groove 35 fall down in sequence for seeding, and the soybean seeds are introduced into the seeding groove 35 for seeding and sowing through the cooperation of the discharge pipe 42 and the hopper 41. When the seeding pipe 36 seeds the soybean seeds, two groups of covering plates 55 cover the soybean seeds after seeding to avoid the soybean seeds being exposed to the outside after seeding.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soybean planting device, comprising a bottom plate (1), characterized in that: Two groups of moving mechanisms (2) are symmetrically mounted on the bottom of the base plate (1), and a sowing mechanism (3) for sowing soybeans is mounted on the top of the base plate (1); The seeding mechanism (3) comprises a circular box (31), the circular box (31) is fixedly embedded on the surface of the bottom plate (1), a box cover (32) is fixedly installed on one side of the circular box (31), a rotating rod (33) is rotatably installed on the circular box (31) and the box cover (32), a seeding disc (34) is fixedly installed on the outer wall of the rotating rod (33), a plurality of seeding grooves (35) are arranged in a circular array on the outer wall of the seeding disc (34), a seeding tube (36) is fixedly connected to the bottom of the circular box (31), the bottom of the seeding tube (36) passes through the bottom plate (1) and is located below the bottom plate (1), one end of the rotating rod (33) passes through the box cover (32) and is fixedly sleeved with a first belt pulley (37), the first belt pulley (37) is connected to a second belt pulley (38) through a belt transmission, and the second belt pulley (38) is installed on one of the moving mechanisms (2); The circular box (31) is provided with a material storage mechanism (4), and the bottom plate (1) is located on one side of the sowing tube (36) and is provided with a soil covering mechanism (5) for covering the sown soybeans with soil.

2. A soybean planting seeding device according to claim 1, characterized in that: The material storage mechanism (4) comprises a hopper (41), the bottom of the hopper (41) is fixedly connected to a discharge pipe (42), the bottom of the discharge pipe (42) is fixedly embedded in the top of the circular box (31), and the discharge pipe (42) is connected to the inside of the circular box (31), and the outer wall of the discharge pipe (42) is provided with a valve (43).

3. A soybean planting seeding device according to claim 2, characterized in that: An observation window (44) is provided on one side of the hopper (41), and support frames (45) are fixedly installed on both sides of the bottom of the hopper (41), and the bottoms of the two groups of support frames (45) are fixedly connected to the surface of the bottom plate (1).

4. A soybean planting seeding device according to claim 1, characterized in that: The soil covering mechanism (5) comprises a threaded sleeve (51), the threaded sleeve (51) is fixedly embedded on the bottom plate (1), the internal thread of the threaded sleeve (51) is connected to a screw rod (52), the bottom of the screw rod (52) passes through the threaded sleeve (51) and is rotatably connected to a mounting plate (53), the top of the screw rod (52) is fixedly connected to a hand wheel (54), and the bottom of the mounting plate (53) is fixedly mounted with two groups of trumpet-shaped soil covering plates (55).

5. A soybean planting seeding device according to claim 4, characterized in that: Limit rods (56) are slidably inserted on both sides of the bottom plate (1) located on the threaded sleeve (51), and the bottoms of the two groups of limit rods (56) are fixedly connected to the surface of the mounting plate (53).

6. A soybean planting seeding device according to claim 1, characterized in that: The moving mechanism (2) comprises a support rod (21), the outer wall of the support rod (21) being symmetrically rotatably mounted with two sets of fixing frames (22), the tops of the two sets of fixing frames (22) being fixedly connected to the bottom of the base plate (1), and moving wheels (23) being fixedly mounted at the ends of both ends of the support rod (21).

7. A soybean planting seeding device according to claim 6, characterized in that: The second belt pulley (38) is fixedly sleeved on the outer wall of one group of support rods (21), and the bottom plate (1) is provided with an escape groove for the belt to pass through.

8. A soybean planting seeding device according to claim 1, characterized in that: A push frame (6) is fixedly mounted on the top of one end of the bottom plate (1), and push rods are fixedly mounted on both sides of the top of the push frame (6).

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