Crop interplanting sowing equipment

Abstract

The utility model relates to the technical field of agricultural equipment, and discloses crop interplanting seeding equipment, which comprises a hand-push frame and a roller rotating at one side of the hand-push frame, and further comprises a seed placing assembly arranged at the top of the hand-push frame, one side of the hand-push frame is rotatably connected with a rotating shaft, and one side of the rotating shaft is fixedly provided with a rotating shell; through cooperation of the compression mechanism, the rotating shell and the fixed block, soil can be effectively prevented from entering the rotating shell serving as a material storage device, the soil and seeds are prevented from being mixed before discharging, the situation that a sowing pipe is blocked is prevented, the situation that the seeds are sown and discharged unevenly is avoided, and the sowing efficiency is improved. Meanwhile, under the action of a belt pulley, a timing belt and a rubber pad, the device can be conveniently pushed by a worker, so that the labor amount of the worker is reduced, and the problem that the seeding pipe of the existing device is easy to block is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to crop interplanting and sowing equipment. Background Art

[0002] Seeding equipment is a planting machine that sows crop seeds. It is a seeder used for a certain type or crop, and is often named after the crop type, such as grain drill equipment, corn hole sowing equipment, cotton sowing equipment, forage grass spreading equipment, etc.

[0003] However, when the existing interplanting sowing equipment for crops is put into use, it is necessary to insert the seeds into the soil for sowing, and most of the existing sowing equipment does not manage the sowing tube, which may easily cause the soil to enter the interior of the storage device during sowing, and the sowing tube may be blocked. In addition, the soil and the seeds in the storage device may be mixed with each other, resulting in uneven seed sowing and discharging. Utility Model Content

[0004] The purpose of the utility model is to provide crop interseeding and sowing equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a crop inter-seeding and sowing device, comprising a hand push frame and a roller rotating on one side of the hand push frame, and further comprising:

[0006] A seed placing assembly is arranged on the top of a hand push frame, one side of the hand push frame is rotatably connected to a rotating shaft, and one side of the rotating shaft is fixed with a rotating shell;

[0007] A sowing pipe connected to the surface of the rotating shell, a fixed block is fixed on one side of the hand push frame, and a compression mechanism is provided at the bottom of the fixed block;

[0008] A belt pulley is fixed to one side of the roller, a timing belt is meshed on the surface of the belt pulley, and a rubber pad is fixed on the surface of the roller.

[0009] Preferably, the compression mechanism includes a compression spring fixed to the bottom of the fixed block, a guide rod is fixed to the bottom of the fixed block, a blocking rod is fixed to the bottom of the compression spring, and a limiting assembly is provided on one side of the blocking rod to ensure the blocking rod moves up and down.

[0010] Preferably, the limiting assembly includes a limiting rod fixed to one side of the blocking rod, and a wedge block is fixed to the inner cavity of the rotating shell.

[0011] Preferably, the number of the sowing tubes is six and they are distributed in a circular array around the central axis of the rotating shell.

[0012] Preferably, the inner cavity of the blocking rod is slidably connected to the surface of the guide rod, and the guide rod is located at the center of the compression spring.

[0013] Preferably, the corners of the wedge block are arc-shaped and cooperate with the limiting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can effectively prevent soil from entering the rotating shell as a material storage device through the cooperation of the compression mechanism, the rotating shell and the fixed block, and prevent soil and seeds from mixing before feeding. It not only prevents the sowing tube from being blocked, but also avoids the situation of uneven seed sowing and discharging, thereby increasing the practical effect of the equipment. At the same time, under the action of the belt pulley, the timing belt and the rubber pad, it is convenient for the staff to push the equipment, thereby reducing the workload of the staff and solving the problem that the sowing tube of the existing equipment is prone to blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the rotating shell in the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the rotating shell in the utility model from another perspective;

[0019] Figure 4 It is a structural schematic diagram of the compression mechanism in the utility model.

[0020] In the figure: 1. push frame; 2. roller; 3. seed placing assembly; 4. rotating shaft; 5. rotating shell; 6. sowing tube; 7. fixing block; 8. compression mechanism; 81. compression spring; 82. guide rod; 83. blocking rod; 84. limit assembly; 841. limit rod; 842. wedge block; 9. belt pulley; 10. timing belt; 11. rubber pad. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4As shown, the inter-seeding device for crops comprises a hand push frame 1, which can facilitate the staff to control the movement of the device, so that the device can sow at different positions, one side of the hand push frame 1 is rotatably provided with a roller 2, and the roller 2 can flatten the position where the sowing is completed, thereby increasing the sowing effect, and the top of the hand push frame 1 is provided with a seed placing component 3, and the seed placing component 3 can add seeds, one side of the hand push frame 1 is rotatably connected with a rotating shaft 4, and one side of the rotating shaft 4 is fixed with a rotating shell 5, under the action of the rotating shaft 4, the rotating shell 5 of the device can be rotated when moving, and the surface of the rotating shell 5 is connected with a sowing tube 6, and the sowing tube 6 can sow seeds inside the soil, and the number of the sowing tubes 6 is six and they are distributed in a circular array with the central axis of the rotating shell 5. With the increase in number, the sowing rate can be accelerated, and the seeds can be sown evenly, and one side of the hand push frame 1 is fixed with a fixed block 7, and one side of the fixed block 7 is rotatably connected to the inner cavity of the rotating shaft 4 and cooperates with the rotating shaft 4, which can effectively prevent the fixed block 7 from In the case of position deviation during operation, the stability of the equipment is increased. A compression mechanism 8 is provided at the bottom of the fixed block 7. Under the action of the compression mechanism 8, the soil in the sowing tube 6 can be effectively prevented from entering the sowing tube 6 to cause blockage during sowing, and uneven sowing can be prevented, thereby increasing the practical effect of the equipment. A belt pulley 9 is fixed on one side of the roller 2. The number of the belt pulleys 9 is two. The surface of the belt pulley 9 is meshed with a timing belt 10. One side of the belt pulley 9 on the other side is fixedly connected to one side of the rotating shell 5, and one side of the belt pulley 9 on the other side is rotatably connected to one side of the hand push frame 1. A rubber pad 11 is fixed on the surface of the roller 2. Under the action of the rotation of the roller 2, the belt pulley 9 can drive the belt pulley 9 on the other side to rotate through the timing belt 10, so that the belt pulley 9 on the other side drives the rotating shell 5 to rotate, which is convenient for the staff to move the equipment, thereby reducing the labor of the staff, and under the action of the rubber pad 11, the friction between the roller 2 and the ground can be increased, thereby increasing the stability of the equipment.

[0023] The compression mechanism 8 includes a compression spring 81, the top of the compression spring 81 is fixedly connected to the bottom of the fixed block 7, the bottom of the fixed block 7 is fixed with a guide rod 82, the bottom of the compression spring 81 is fixed with a blocking rod 83, the surface of the blocking rod 83 is slidably connected to the inner cavity of the sowing tube 6, and a limiting component 84 is provided on one side of the blocking rod 83. Under the cooperation of the limiting component 84 and the rotating shell 5, the blocking rod 83 can compress the compression spring 81, so that the blocking rod 83 can be moved out of the sowing tube 6, and then when the seeds enter the sowing tube 6 When the soil is blocked, the blocking rod 83 can enter the inside of the sowing tube 6 under the action of the rebound of the compression spring 81 to block the soil, effectively preventing the soil from entering the sowing tube 6 and causing blockage, and preventing uneven sowing, thereby increasing the practical effect of the equipment. The inner cavity of the blocking rod 83 is slidably connected to the surface of the guide rod 82, and the guide rod 82 is located in the center of the compression spring 81, which can effectively prevent the compression spring 81 from positional displacement during operation, increase the stability of the compression mechanism 8, and thus increase the stability of the equipment.

[0024] The limiting assembly 84 includes a limiting rod 841, one side of which is fixedly connected to one side of the blocking rod 83, one end of which is slidably connected to the inner cavity of the rotating shell 5, and a wedge block 842 is fixed to the inner cavity of the rotating shell 5. The number of the wedge blocks 842 is four and they are designed to be symmetrical in pairs with the central axis of the rotating shell 5. With the increase in number, the limiting rod 841 can drive the blocking rod 83 to separate from the inner cavity of the sowing tube 6. Under the action of the belt pulley 9 and the timing belt 10, the rotating shell 5 can drive the limiting rod 841 to drive the blocking rod 83 to separate from the sowing tube 6 through the wedge block 842. The inside of the sowing tube 6 can make the seeds enter the soil through the sowing tube 6. At the same time, when the position of the wedge block 842 and the position of the limiting rod 841 are staggered, the compression spring 81 rebounds, and the blocking rod 83 can be moved to the inside of the sowing tube 6 to block the soil, effectively preventing the soil from entering the sowing tube 6 and causing blockage, thereby increasing the practical effect of the device. The corners of the wedge block 842 are arc-shaped and cooperate with the limiting rod 841. Under the action of the angle, the friction between the limiting rod 841 and the wedge block 842 can be reduced, thereby increasing the use effect of the equipment.

[0025] Working principle: First, the staff puts the seeds to be sown into the inside of the seed placing component 3. When sowing begins, the staff controls the device to move through the hand push frame 1, so that the roller 2 drives the belt pulley 9 to rotate, and the belt pulley 9 drives the belt pulley 9 on the other side to rotate through the timing belt 10, so that the belt pulley 9 on the other side drives the wedge block 842 to rotate through the rotating shell 5. When the position of the wedge block 842 corresponds to the position of the limit rod 841, the limit rod 841 drives the blocking rod 83 to move out of the sowing tube 6, so that the seeds can enter the sowing tube 6. As the positions of the wedge block 842 and the limit rod 841 are intertwined, the blocking rod 83 can be returned to the inside of the sowing tube 6 under the action of the rebound of the compression spring 81, which effectively prevents soil from entering the sowing tube 6 and causing blockage. At the same time, under the action of the rubber pad 11, the friction of the roller 2 can be increased, and then the staff can push the device to sow.

[0026] 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. An inter-seeding device for crops, comprising a push frame (1) and a roller (2) rotating on one side of the push frame (1), characterized in that: Also includes: A seed placing assembly (3) is arranged on the top of a push frame (1), one side of the push frame (1) is rotatably connected to a rotating shaft (4), and one side of the rotating shaft (4) is fixed with a rotating shell (5); A sowing tube (6) is connected to the surface of the rotating shell (5); a fixing block (7) is fixed on one side of the hand push frame (1); and a compression mechanism (8) is provided at the bottom of the fixing block (7); A belt pulley (9) is fixed to one side of the roller (2), a timing belt (10) is meshed on the surface of the belt pulley (9), and a rubber pad (11) is fixed to the surface of the roller (2).

2. The crop interseeding and sowing equipment according to claim 1, characterized in that: The compression mechanism (8) comprises a compression spring (81) fixed to the bottom of the fixed block (7); a guide rod (82) is fixed to the bottom of the fixed block (7); a blocking rod (83) is fixed to the bottom of the compression spring (81); and a limiting assembly (84) is provided on one side of the blocking rod (83) for ensuring that the blocking rod (83) moves up and down.

3. The crop interseeding and sowing equipment according to claim 2, characterized in that: The limiting assembly (84) comprises a limiting rod (841) fixed to one side of the blocking rod (83), and a wedge block (842) is fixed to the inner cavity of the rotating shell (5).

4. The crop interseeding and sowing equipment according to claim 1, characterized in that: The number of the sowing tubes (6) is six and they are distributed in a circular array around the central axis of the rotating shell (5).

5. The crop interseeding and sowing equipment according to claim 2, characterized in that: The inner cavity of the blocking rod (83) is slidably connected to the surface of the guide rod (82), and the guide rod (82) is located at the center of the compression spring (81).

6. The crop interseeding and sowing equipment according to claim 3, characterized in that: The corners of the wedge block (842) are arc-shaped and cooperate with the limiting rod (841) for use.

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