Agricultural seed dressing machine

Abstract

The utility model relates to the technical field of agriculture, and discloses an agricultural seed dressing machine which comprises a base, a frame is arranged at the top of the base, two vertical pipes are fixedly installed in the middle of the top end of the frame, and a square box is fixedly communicated between the tops of the two vertical pipes; the discharging mechanism is arranged in the square box; and the main stirring mechanism is arranged above the base. Through the arrangement of the brake motor, the cam, the baffle and the spring, the rotating shaft drives the cam to rotate by starting the brake motor, and meanwhile, due to the elastic force recovery effect of the spring, the baffle reciprocates left and right, so that sealing of the vertical pipe is intermittently relieved, and a medicament can intermittently fall into the stirring barrel from the vertical pipe; the effect of intermittently adding the pesticide while stirring is achieved, so that the mixing uniformity of seeds and the pesticide is improved, the seed dressing effect can be achieved without long-time stirring, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, and more specifically, to an agricultural seed mixing machine. Background Art

[0002] In the process of cultivating agricultural seedlings, in order to improve the germination rate of seeds and reduce the hazards of adverse factors such as lesions during seed germination, it is necessary to add chemicals before most seeds are raised to ensure that the seeds and the chemicals are fully mixed and the germination survival rate of the seedlings is improved. A seed mixer is often required when mixing chemicals with seeds to reduce labor intensity. Although existing seed mixers can automatically mix seeds and chemicals, in actual use, workers generally pour the seeds and the configured chemicals directly into a mixing barrel, and then start the mixer for mixing. Since the seeds have poor fluidity in the mixing barrel, this method makes the mixing uniformity between the seeds and the chemicals insufficient, so that a long period of mixing is required to achieve the seed mixing effect, which reduces work efficiency. Therefore, it needs to be improved. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an agricultural seed mixing machine which has the advantages of uniform addition of medicaments and high working efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: an agricultural seed mixing machine, comprising:

[0005] A base, wherein a frame is arranged on the top of the base, a vertical pipe is fixedly installed in the middle of the top of the frame, the number of the vertical pipes is two, and a square box is fixedly connected between the tops of the two vertical pipes;

[0006] A material unloading mechanism is arranged inside the square box;

[0007] A main stirring mechanism, which is arranged above the base;

[0008] Among them, the unloading mechanism includes a brake motor, which is fixedly installed in the middle of the top of the square box, and the output shaft of the brake motor is fixedly sleeved with a rotating shaft, the bottom end of the rotating shaft extends to the interior of the square box and is fixedly connected with a cam, and a baffle located above the vertical pipe is movably installed at the bottom of the inner wall of the square box, and guide rods are fixedly installed on both sides of the inner wall of the square box and the other end of the guide rod passes through the baffle, and a spring is movably sleeved on the outer surface of the guide rod, and the two ends of the spring are respectively fixedly connected to the inner wall of the square box and the outer surface of the baffle, and the rotation of the cam can cause the baffle to release the sealing effect on the vertical pipe.

[0009] As a preferred technical solution of the utility model, it includes:

[0010] The main stirring mechanism includes a driving motor, which is fixedly installed in the middle of the top of the frame. The output shaft of the driving motor is fixedly sleeved with a circular shaft and the bottom end of the circular shaft passes through the frame. A main stirring rod is fixedly installed on the bottom of the outer surface of the circular shaft, and a driving wheel is fixedly sleeved on the top of the outer surface of the circular shaft. The circular shaft drives the main stirring rod to rotate to stir the seeds and the medicine.

[0011] As a preferred technical solution of the utility model, it also includes:

[0012] The auxiliary stirring mechanism is arranged above the base, and includes a stirring barrel, which is rotatably connected to the middle part of the top end of the base, an auxiliary stirring rod is fixedly installed on the inner wall of the stirring barrel, a gear ring is fixedly sleeved in the middle part of the outer surface of the stirring barrel, a vertical rod located on the right side of the stirring barrel is rotatably connected between the base and the frame, a gear is fixedly sleeved in the middle part of the outer surface of the vertical rod and the gear and the gear ring are meshingly connected, a driven wheel is fixedly sleeved on the outer surface of the vertical rod, and a belt is transmission-connected between the driven wheel and the driving wheel.

[0013] As a preferred technical solution of the utility model, a discharge port is provided at the bottom of the front side of the mixing barrel, and a plug is threadedly sleeved on the inner wall of the discharge port.

[0014] As a preferred technical solution of the utility model, the guide rod has a cylindrical appearance and a smooth outer surface.

[0015] As a preferred technical solution of the utility model, the auxiliary stirring rod has the same size as the main stirring rod, and the outer surfaces of the auxiliary stirring rod and the main stirring rod are both provided with a rubber layer.

[0016] As a preferred technical solution of the utility model, the bottom of the inner wall of the mixing barrel is inclined, and the inner wall of the mixing barrel is smooth.

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

[0018] 1. The utility model is provided with a brake motor, a cam, a baffle and a spring. By starting the brake motor, the rotating shaft drives the cam to rotate. At the same time, due to the elastic recovery effect of the spring, the baffle will reciprocate left and right, thereby intermittently releasing the seal of the vertical pipe, so that the medicine can intermittently fall from the vertical pipe into the inside of the mixing barrel, achieving the effect of intermittently adding the medicine while stirring, thereby increasing the uniformity of the mixture of seeds and medicines, achieving the seed mixing effect without long-term stirring, and improving work efficiency.

[0019] 2. The utility model is provided with a driving motor, a main stirring rod, a belt, a gear and a gear ring. By starting the driving motor, the circular shaft drives the main stirring rod and the driving wheel to rotate, so that the belt drives the vertical rod and the gear to rotate, and the gear ring drives the stirring barrel and the auxiliary stirring rod to rotate in the opposite direction. Then, the auxiliary stirring rod can cooperate with the main stirring rod to stir the seeds and the medicine, thereby improving the stirring effect and making the seeds and the medicine mixed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a side sectional structural schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure inside the square box of the utility model;

[0024] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] In the figure: 1. base; 2. frame; 3. vertical pipe; 4. square box; 5. brake motor; 6. rotating shaft; 7. cam; 8. baffle; 9. guide rod; 10. spring; 11. driving motor; 12. round shaft; 13. main stirring rod; 14. driving wheel; 15. stirring barrel; 16. auxiliary stirring rod; 17. gear ring; 18. vertical rod; 19. gear; 20. driven wheel; 21. belt; 22. block; 23. discharge port. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figures 1 to 5 As shown, the utility model provides an agricultural seed mixing machine, comprising:

[0028] A base 1, a frame 2 is arranged on the top of the base 1, a vertical pipe 3 is fixedly installed in the middle of the top of the frame 2, the number of the vertical pipes 3 is two, and a square box 4 is fixedly connected between the tops of the two vertical pipes 3;

[0029] A material unloading mechanism, which is arranged inside the square box 4;

[0030] A main stirring mechanism, which is arranged above the base 1;

[0031] Among them, the unloading mechanism includes a brake motor 5, which is fixedly installed in the middle of the top of the square box 4. The output shaft of the brake motor 5 is fixedly sleeved with a rotating shaft 6. The bottom end of the rotating shaft 6 extends to the inside of the square box 4 and is fixedly connected with a cam 7. The bottom of the inner wall of the square box 4 is movably installed with a baffle 8 located above the vertical pipe 3. Guide rods 9 are fixedly installed on both sides of the inner wall of the square box 4 and the other end of the guide rod 9 passes through the baffle 8. The outer surface of the guide rod 9 is movably sleeved with a spring 10. The two ends of the spring 10 are respectively fixedly connected to the inner wall of the square box 4 and the outer surface of the baffle 8. The rotation of the cam 7 can cause the baffle 8 to release the sealing effect of the vertical pipe 3.

[0032] By setting the spring 10 to a compressed state and starting the brake motor 5, the rotating shaft 6 drives the cam 7 to rotate. At the same time, due to the elastic recovery effect of the spring 10, the baffle 8 will reciprocate left and right, thereby intermittently releasing the seal of the vertical pipe 3.

[0033] Among them, there are:

[0034] The main stirring mechanism includes a driving motor 11, which is fixedly installed in the middle of the top of the frame 2. The output shaft of the driving motor 11 is fixedly sleeved with a circular shaft 12, and the bottom end of the circular shaft 12 passes through the frame 2. A main stirring rod 13 is fixedly installed at the bottom of the outer surface of the circular shaft 12, and a driving wheel 14 is fixedly sleeved at the top of the outer surface of the circular shaft 12. The circular shaft 12 drives the main stirring rod 13 to rotate to stir the seeds and the medicine.

[0035] By starting the driving motor 11, the circular shaft 12 can drive the main stirring rod 13 to rotate, so that the seeds and the medicine can be stirred and mixed.

[0036] Among them, also include:

[0037] The auxiliary stirring mechanism is arranged above the base 1, and includes a stirring barrel 15, which is rotatably connected to the middle part of the top of the base 1, and an auxiliary stirring rod 16 is fixedly installed on the inner wall of the stirring barrel 15. A gear ring 17 is fixedly sleeved in the middle part of the outer surface of the stirring barrel 15. A vertical rod 18 located on the right side of the stirring barrel 15 is rotatably connected between the base 1 and the frame 2, a gear 19 is fixedly sleeved in the middle part of the outer surface of the vertical rod 18 and the gear 19 is meshingly connected to the gear ring 17, a driven wheel 20 is fixedly sleeved on the outer surface of the vertical rod 18, and a belt 21 is transmission-connected between the driven wheel 20 and the driving wheel 14.

[0038] Through the design of the belt 21, when the driving wheel 14 rotates, it can drive the driven wheel 20, the vertical rod 18 and the gear 19 to rotate together, so that the gear ring 17 can drive the mixing barrel 15 and the auxiliary mixing rod 16 to rotate in the opposite direction, and then the auxiliary mixing rod 16 and the main mixing rod 13 cooperate to mix the seeds, thereby improving the mixing effect and thus improving work efficiency.

[0039] A discharge port 23 is provided at the bottom of the front side of the mixing barrel 15 , and a plug 22 is threadedly sleeved on the inner wall of the discharge port 23 .

[0040] By screwing the plug 22 out from the inner wall of the discharge port 23, the seeds mixed with the agent can be collected.

[0041] The guide rod 9 has a cylindrical appearance and a smooth outer surface.

[0042] The design of the guide rod 9 can provide a good limiting effect on the baffle 8, thereby making the baffle 8 more stable during movement.

[0043] The auxiliary stirring rod 16 has the same size as the main stirring rod 13 , and the outer surfaces of the auxiliary stirring rod 16 and the main stirring rod 13 are both provided with a rubber layer.

[0044] The design of the rubber layer on the outer surface of the auxiliary stirring rod 16 and the main stirring rod 13 can provide good protection for the seeds during stirring, thereby preventing the seeds from being damaged.

[0045] The bottom of the inner wall of the mixing barrel 15 is inclined, and the inner wall of the mixing barrel 15 is smooth.

[0046] The bottom of the inner wall of the mixing barrel 15 is designed to be inclined and smooth, so that the seeds can slide out of the discharge port 23 more easily for collection.

[0047] The working principle and use process of this utility model:

[0048] First, the staff pours the seeds into the mixing barrel 15, adds the medicine into the square box 4, and then starts the brake motor 5. Due to the operation of the brake motor 5, the rotating shaft 6 will drive the cam 7 to rotate. At the same time, due to the elastic recovery effect of the spring 10, the baffle 8 will reciprocate left and right, so that the seal of the vertical pipe 3 can be intermittently released, so that the medicine can intermittently fall from the vertical pipe 3 to the inside of the mixing barrel 15, thereby increasing the uniformity of the mixture of seeds and medicine.

[0049] At the same time, the staff can start the drive motor 11. Due to the operation of the drive motor 11, the circular shaft 12 will drive the main stirring rod 13 and the driving wheel 14 to rotate. The main stirring rod 13 stirs the seeds and the agent. At the same time, the driving wheel 14 can drive the belt 21 and the driven wheel 20 to rotate, so that the vertical rod 18 and the gear 19 can rotate, and then the gear ring 17 can drive the mixing barrel 15 and the auxiliary stirring rod 16 to rotate in the opposite direction. Due to the rotation of the auxiliary stirring rod 16, it can cooperate with the main stirring rod 13 to stir the seeds and the agent, thereby improving the stirring effect and making the seeds and the agent mixed more evenly.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] 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 agricultural seed mixing machine, characterized in that: Included are: A base (1), wherein a frame (2) is arranged on the top of the base (1), a vertical pipe (3) is fixedly installed in the middle of the top of the frame (2), the number of the vertical pipes (3) is two, and a square box (4) is fixedly connected between the tops of the two vertical pipes (3); A material unloading mechanism, which is arranged inside the square box (4); A main stirring mechanism, which is arranged above the base (1); The unloading mechanism comprises a brake motor (5), the brake motor (5) is fixedly mounted in the middle of the top of the square box (4), the output shaft of the brake motor (5) is fixedly sleeved with a rotating shaft (6), the bottom end of the rotating shaft (6) extends to the inside of the square box (4) and is fixedly connected with a cam (7), the bottom of the inner wall of the square box (4) is movably mounted with a baffle (8) located above the vertical pipe (3), guide rods (9) are fixedly mounted on both sides of the inner wall of the square box (4) and the other end of the guide rod (9) passes through the baffle (8), the outer surface of the guide rod (9) is movably sleeved with a spring (10), the two ends of the spring (10) are respectively fixedly connected to the inner wall of the square box (4) and the outer surface of the baffle (8), and the rotation of the cam (7) can enable the baffle (8) to release the sealing effect on the vertical pipe (3).

2. An agricultural seed mixing machine according to claim 1, characterized in that: Included are: The main stirring mechanism comprises a driving motor (11), wherein the driving motor (11) is fixedly mounted at the middle of the top end of a frame (2), the output shaft of the driving motor (11) is fixedly sleeved with a circular shaft (12), and the bottom end of the circular shaft (12) passes through the frame (2), a main stirring rod (13) is fixedly mounted at the bottom of the outer surface of the circular shaft (12), and a driving wheel (14) is fixedly sleeved at the top of the outer surface of the circular shaft (12), and the circular shaft (12) drives the main stirring rod (13) to rotate so as to stir the seeds and the medicine.

3. The agricultural seed mixing machine according to claim 1, characterized in that: Also included are: The auxiliary stirring mechanism is arranged above the base (1), and comprises a stirring barrel (15), the stirring barrel (15) is rotatably connected to the middle part of the top of the base (1), an auxiliary stirring rod (16) is fixedly installed on the inner wall of the stirring barrel (15), a gear ring (17) is fixedly sleeved in the middle part of the outer surface of the stirring barrel (15), a vertical rod (18) located on the right side of the stirring barrel (15) is rotatably connected between the base (1) and the frame (2), a gear (19) is fixedly sleeved in the middle part of the outer surface of the vertical rod (18), and the gear (19) and the gear ring (17) are meshingly connected, a driven wheel (20) is fixedly sleeved on the outer surface of the vertical rod (18), and a belt (21) is transmission-connected between the driven wheel (20) and the driving wheel (14).

4. The agricultural seed mixing machine according to claim 3, characterized in that: A discharge port (23) is provided at the bottom of the front side of the mixing barrel (15), and a plug (22) is threadedly sleeved on the inner wall of the discharge port (23).

5. The agricultural seed mixing machine according to claim 1, characterized in that: The guide rod (9) has a cylindrical appearance, and the outer surface of the guide rod (9) is smooth.

6. The agricultural seed mixing machine according to claim 3, characterized in that: The auxiliary stirring rod (16) has the same size as the main stirring rod (13), and the outer surfaces of the auxiliary stirring rod (16) and the main stirring rod (13) are both provided with a rubber layer.

7. The agricultural seed mixing machine according to claim 3, characterized in that: The bottom of the inner wall of the stirring barrel (15) is inclined, and the inner wall of the stirring barrel (15) is smooth.

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