Seeding device for fixed-distance seeding

Abstract

The utility model discloses a seeding device for fixed-distance seeding, which belongs to the technical field of seeding devices and comprises a fixing frame, supporting legs fixedly connected onto the fixing frame, a seeding box fixedly connected onto the supporting legs, a stirring component connected onto the seeding box, a fixing seat fixedly connected onto one side of the fixing frame, and a motor II connected onto the fixing seat. According to the seeding device for fixed-distance seeding, when the seeding device for fixed-distance seeding is used, seeds in the seeding box are effectively and continuously turned and stirred through the turning and stirring assembly, so that the situation that the seeds in the seeding box are accumulated and clustered to cause blockage of a communicating pipe is effectively avoided; according to the seed sowing device, the use difficulty of operators is reduced, the seed sowing efficiency is improved, a seed outlet and a discharging pipe are continuously matched through the rotation speed of a blocking plate driven by a first motor in the sowing assembly, the sowing distance is effectively adjusted, operation is convenient and rapid, and the sowing cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of seeding device technology, and in particular to a seeding device for fixed-distance seeding. Background Technology

[0002] Fixed-distance seeding devices ensure that seeds are sown at appropriate intervals, so that each crop can obtain sufficient growth resources, thereby improving the yield per plant and the overall quality.

[0003] The following defects still exist when using a fixed-distance sowing device: 1. Seeds tend to clump together in the sowing box, which can easily cause blockage of the pipes during sowing. Manual unblocking requires a lot of time and reduces sowing efficiency.

[0004] 2. When performing fixed-distance sowing, it is difficult to adjust different spacings, which wastes a lot of preparation time and increases sowing costs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fixed-distance sowing device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a sowing device for fixed-distance sowing, comprising a fixed frame, a support leg fixedly connected to the fixed frame, a sowing box fixedly connected to the support leg, a stirring assembly connected to the sowing box, the stirring assembly including a second motor, a fixed base fixedly connected to one side of the fixed frame, the second motor connected to the fixed base, a main pulley fixedly connected to the output end of the second motor, a transmission shaft rotatably connected to the side of the fixed frame away from the second motor, a secondary pulley fixedly connected to the transmission shaft, a transmission belt sleeved on the main pulley and the secondary pulley, a connecting shaft fixedly connected to one side of the main pulley and the secondary pulley, the connecting shaft rotatably connected to the sowing box, a stirring rod fixedly connected to the connecting shaft, and a sowing assembly connected to the bottom of the sowing box.

[0007] As a further description of the above technical solution:

[0008] The sowing assembly includes a motor, which is connected to the bottom of the fixed frame. A connecting pipe is provided at the bottom of the sowing box, and a feeding pipe is provided at the bottom of the connecting pipe. The output end of the motor passes through the connecting pipe and is fixedly connected to a baffle plate. A seed outlet is provided on the baffle plate.

[0009] As a further description of the above technical solution:

[0010] The inner diameter of the feeding pipe is the same as the diameter of the seed outlet.

[0011] As a further description of the above technical solution:

[0012] The bottom of the fixed frame is connected to a wheel with a brake.

[0013] As a further description of the above technical solution:

[0014] The top of the seeding box is connected to a feed inlet, and a solenoid valve is installed inside the feed inlet and the discharge pipe.

[0015] As a further description of the above technical solution:

[0016] A reinforcing block is fixedly connected to one side of the top of the fixing frame, and the reinforcing block is fixedly connected to the seeding box.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, when using the fixed-distance sowing device, the seeds in the sowing box are continuously stirred by the stirring component, which effectively avoids the seeds in the sowing box from piling up and causing blockage of the connecting pipe, reduces the difficulty of operation for operators, and improves the efficiency of seed sowing.

[0019] 2. In this utility model, when using the fixed-distance sowing device, the speed at which the motor in the sowing assembly drives the baffle plate to rotate makes the seed outlet and the feed pipe work together continuously, effectively adjusting the sowing distance. The operation is convenient and quick, reducing sowing costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a seeding device for fixed-distance seeding proposed in this utility model;

[0021] Figure 2 This is a partial structural diagram of a seeding device for fixed-distance seeding proposed in this utility model. Figure 1 ;

[0022] Figure 3 This is a partial structural diagram of a seeding device for fixed-distance seeding proposed in this utility model. Figure 2 .

[0023] Legend:

[0024] 1. Fixed frame; 2. Support leg; 3. Seeding box; 4. Reinforcing block; 5. Connecting pipe; 6. Feeding pipe; 7. Motor 1; 8. Baffle plate; 9. Seed outlet; 10. With brake wheel; 11. Motor 2; 12. Main pulley; 13. Drive shaft; 14. Secondary pulley; 15. Drive belt; 16. Connecting shaft; 17. Tumbling rod; 18. Feed inlet; 19. Fixed base. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1-3 This utility model provides an embodiment of a fixed-distance sowing device, including a fixed frame 1, a support leg 2 fixedly connected to the fixed frame 1, a sowing box 3 fixedly connected to the support leg 2, a stirring component connected to the sowing box 3, the stirring component including a second motor 11, a fixed seat 19 fixedly connected to one side of the fixed frame 1, the second motor 11 connected to the fixed seat 19, a main pulley 12 fixedly connected to the output end of the second motor 11, a transmission shaft 13 rotatably connected to the side of the fixed frame 1 away from the second motor 11, a secondary pulley 14 fixedly connected to the transmission shaft 13, a transmission belt 15 sleeved on the main pulley 12 and the secondary pulley 14, a connecting shaft 16 fixedly connected to one side of the main pulley 12 and the secondary pulley 14, the connecting shaft 16 rotatably connected to the sowing box 3, a stirring rod 17 fixedly connected to the connecting shaft 16, and a sowing component connected to the bottom of the sowing box 3.

[0027] The sowing assembly includes a motor 7, which is connected to the bottom of the fixed frame 1. A connecting pipe 5 is connected to the bottom of the sowing box 3, and a feeding pipe 6 is connected to the bottom of the connecting pipe 5. The output end of the motor 7 passes through the connecting pipe 5 and is fixedly connected to a baffle plate 8. A seed outlet 9 is opened on the baffle plate 8. The inner diameter of the feeding pipe 6 is the same as the diameter of the seed outlet 9, so that the seeds can effectively fall from the feeding pipe 6 for sowing. A brake wheel 10 is connected to the bottom of the fixed frame 1. A feed inlet 18 is connected to the top of the sowing box 3. A solenoid valve is connected to the feed inlet 18 and the feeding pipe 6. A reinforcing block 4 is fixedly connected to one side of the top of the fixed frame 1. The reinforcing block 4 is fixedly connected to the sowing box 3, which enhances the fixing effect of the sowing box 3 and improves the stability of the structure during use.

[0028] Working principle: When using the fixed-distance sowing device, seeds are filled into the sowing box 3 through the feed inlet 18. Motor 2 11 is started, which drives the main pulley 12 to rotate. The main pulley 12 drives the auxiliary pulley 14 to rotate through the transmission belt 15. The main pulley 12 and the auxiliary pulley 14 rotate through the connecting shaft 16. The connecting shaft 16 drives the stirring rod 17 to move and continuously stir the seeds in the sowing box 3, effectively preventing the seeds from clumping and clogging the connecting pipe 5. Motor 1 7 is started, which drives the baffle plate 8 to rotate and activates the solenoid valve in the feed pipe 6. When the seed outlet 9 on the baffle plate 8 is parallel to the feed pipe 6, the seeds in the connecting pipe 5 are sown at a fixed distance through the seed outlet 9 and the feed pipe 6.

[0029] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer. The detailed description of known functions and components is omitted in the specific embodiments of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seeding device for fixed-distance seeding, comprising a fixed frame (1), characterized in that: A support leg (2) is fixedly connected to the fixed frame (1), and a seed box (3) is fixedly connected to the support leg (2). A stirring assembly is connected to the seed box (3), and the stirring assembly includes a second motor (11). A fixed seat (19) is fixedly connected to one side of the fixed frame (1), and the second motor (11) is connected to the fixed seat (19). A main pulley (12) is fixedly connected to the output end of the second motor (11). The side of the fixed frame (1) away from the second motor (11) A drive shaft (13) is rotatably connected, and a secondary pulley (14) is fixedly connected to the drive shaft (13). A drive belt (15) is sleeved on the main pulley (12) and the secondary pulley (14). A connecting shaft (16) is fixedly connected to one side of the main pulley (12) and the secondary pulley (14). The connecting shaft (16) is rotatably connected to the seed box (3). A stirring rod (17) is fixedly connected to the connecting shaft (16). A seeding assembly is connected to the bottom of the seed box (3).

2. The seeding device for fixed-distance seeding according to claim 1, characterized in that: The sowing assembly includes a motor (7), which is connected to the bottom of the fixed frame (1). The bottom of the sowing box (3) is connected to a connecting pipe (5), and the bottom of the connecting pipe (5) is connected to a feeding pipe (6). The output end of the motor (7) passes through the connecting pipe (5) and is fixedly connected to a baffle plate (8). The baffle plate (8) has a seed outlet (9).

3. A seeding device for fixed-distance seeding according to claim 2, characterized in that: The inner diameter of the feed pipe (6) is the same as the diameter of the seed outlet (9).

4. A seeding device for fixed-distance seeding according to claim 1, characterized in that: The bottom of the fixed frame (1) is connected to a brake wheel (10).

5. A seeding device for fixed-distance seeding according to claim 1, characterized in that: The top of the seeding box (3) is connected to a feed inlet (18), and a solenoid valve is connected to the feed pipe (6).

6. A seeding device for fixed-distance seeding according to claim 1, characterized in that: A reinforcing block (4) is fixedly connected to one side of the top of the fixed frame (1), and the reinforcing block (4) is fixedly connected to the seed box (3).

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