CN220556828U

CN220556828U - Rotary tillage seeder

Info

Publication number: CN220556828U
Application number: CN202321906274.8U
Authority: CN
Inventors: 陈鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-08
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of sowing, in particular to a rotary tillage sowing device, which can scrape off soil attached to the surface of a plough plate, and can realize homogenization and automation of seed sowing work, so that the sowing seeds are distributed more uniformly.

Description

Rotary tillage seeder

Technical Field

The utility model relates to the technical field of sowing, in particular to a rotary tillage sowing device.

Background

In agricultural production, rotary cultivator and seeder are often supporting to use, and the rotary cultivator is rotary tillage in front, and the seeder is sowed at the back to realize the automatic function of crops seeding work.

The current rotary cultivator seed sowing device, in the in-process of using, the uneven condition of density that the seed was sowed appears easily can influence the growth and the planting density of seed to reduce the output of crops, and in the rotary tillage in-process, because earth viscidity is too big, the condition that earth attached to the plough board appears easily, leads to the plough board unable problem that continues to use to appear.

Disclosure of Invention

The utility model aims to provide a rotary tillage seeding device which is used for overcoming the defects in the prior art.

The rotary tillage seeding device comprises a machine body, wherein the front end face and the rear end face of the machine body are rotatably connected with four rotating wheels, the left end face of the machine body is fixedly provided with a flat plate, and the flat plate is obliquely arranged and can play a role in flattening;

five seed storage cavities which are vertically communicated are formed in the machine body, a plough rotating frame is rotatably arranged on the right end face of the machine body, the plough rotating frame can play a role in rotary tillage, and a scraping fixing frame is fixedly arranged on the upper end face of the machine body.

In some embodiments, the outer circular surface of the plough rotating frame is fixedly provided with a plurality of plough plates which are uniformly arranged, and the end surface of one side of the plough plates, which is far away from the plough rotating frame, is obliquely arranged.

In some embodiments, a mud scraping telescopic cavity with a downward opening is arranged in the scraping fixing frame, a mud scraping movable shaft capable of moving up and down is arranged in the mud scraping telescopic cavity, and a mud scraping plate is fixedly arranged on the lower end face of the mud scraping movable shaft.

In some embodiments, a telescopic spring is fixedly connected between the upper end surface of the mud scraping movable shaft and the upper wall of the mud scraping telescopic cavity, and soil attached to the plough plate can be scraped through telescopic rebound movement of the telescopic spring and the scraping function of the mud scraping plate.

In some embodiments, a plough motor is fixedly arranged on the right side of the front end surface of the machine body, and the front end surface of the plough rotating frame is in power connection with the plough motor.

In some embodiments, five seed storage cavities are rotationally provided with a seeding and distributing roller, and seed sowing grooves are uniformly formed in the outer circular surfaces of the seeding and distributing roller and can accommodate seeds of corresponding volumes.

In some embodiments, a seeding motor is fixedly arranged in the machine body, and the front end surface of the seeding and distributing roller is in power connection with the seeding motor.

In some embodiments, a control panel is fixedly arranged on the upper side of the front end surface of the machine body, and the control panel can play a role in controlling the starting and stopping of all motors.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, when the plough plate rotates clockwise to the rear side, the upper end surface is contacted with the mud scraping plate, the mud scraping plate is pushed upwards, and meanwhile, soil on the surface of the plough plate is scraped off, so that the condition that the plough rotating frame and the plough plate cannot continue rotary tillage due to excessive soil is avoided.

According to the utility model, along with the slow rotation of the seeding and distributing roller fully carrying seeds, the seed sowing groove rotates to the lower side of the seed storage cavity for measurement, and at the moment, the seeds in the seed sowing groove drop below under the influence of gravity, so that the seeding work is finished, the seeding efficiency is higher, the seeding interval is uniform, and the number of the seeds sowed at one time is similar.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a schematic view of the whole structure of a rotary tillage seeding device of the utility model;

FIG. 5 is a schematic illustration of A-A of FIG. 4 in accordance with the present utility model;

fig. 6 is an enlarged partial schematic view of the present utility model at the location of the extension spring 25 of fig. 4.

In the figure:

11. a body; 12. a rotating wheel; 13. paving a plate; 14. a ploughing plow plate; 15. a rotary frame of the plough; 16. scraping the fixing frame; 17. a seed storage cavity; 18. sowing and distributing rollers; 19. a seed sowing groove; 20. a control panel; 21. sowing a motor; 22. a plow motor; 23. a mud scraping plate; 24. a mud scraping telescopic cavity; 25. a telescopic spring; 26. the mud scraping moving shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, in a first embodiment of the present utility model, an embodiment of a rotary tillage seeding device is provided, and the embodiment includes a machine body 11, wherein front and rear end surfaces of the machine body 11 are rotatably connected with four rotating wheels 12, a flat plate 13 is fixedly arranged on a left end surface of the machine body 11, and the flat plate 13 is obliquely arranged to play a role of flattening;

five seed storage cavities 17 which are vertically communicated are formed in the machine body 11, a plough rotating frame 15 is rotatably arranged on the right end face of the machine body 11, the plough rotating frame 15 can play a role in rotary tillage, and a scraping fixing frame 16 is fixedly arranged on the upper end face of the machine body 11.

The outer circular surface of the plough rotating frame 15 is fixedly provided with a plurality of plough plates 14 which are uniformly arranged, and the end surface of one side of the plough plates 14, which is far away from the plough rotating frame 15, is obliquely arranged.

The scraping fixing frame 16 is internally provided with a mud scraping telescopic cavity 24 with a downward opening, a mud scraping movable shaft 26 capable of moving up and down is arranged in the mud scraping telescopic cavity 24, and a mud scraping plate 23 is fixedly arranged on the lower end face of the mud scraping movable shaft 26.

The telescopic spring 25 is fixedly connected between the upper end surface of the mud scraping movable shaft 26 and the upper wall of the mud scraping telescopic cavity 24, and mud attached to the plough plate 14 can be scraped through telescopic rebound movement of the telescopic spring 25 and the scraping function of the mud scraping plate 23.

The right side of the front end face of the machine body 11 is fixedly provided with a plough motor 22, and the front end face of the plough rotating frame 15 is in power connection with the plough motor 22.

Five seed storage chamber 17 rotation is equipped with seeding feed divider roller 18, seeding feed divider roller 18 excircle face evenly is equipped with seed sowing groove 19, seed sowing groove 19 can hold the seed of corresponding volume.

The seeding motor 21 is fixedly arranged in the machine body 11, and the front end surface of the seeding and distributing roller 18 is in power connection with the seeding motor 21.

The upper side of the front end surface of the machine body 11 is fixedly provided with a control panel 20, and the control panel 20 can play a role in controlling the starting and stopping of all motors of the utility model.

Before rotary tillage and sowing work is required, after the rotary tillage and sowing machine is moved to one side of the cultivated land, seeds are uniformly put into the five seed storage cavities 17, and the machine body 11 and the front side moving device are installed after the telescopic springs 25 are in a relaxed state.

By starting an external moving device, the rotating wheel 12 starts to rotate, the machine body 11 starts to move in the cultivated land, meanwhile, the plough motor 22 is started to drive the plough rotating frame 15 to rotate clockwise, the plough plate 14 is driven to rotate, the plough plate 14 starts to rotary tillage on the cultivated land through continuous reciprocating rotation, when the plough plate 14 is used for attaching soil after cultivated, along with the clockwise rotation of the plough plate 14, when the plough plate 14 rotates to the rear side, the upper end face is contacted with the mud scraping plate 23, the mud scraping plate 23 can be pushed upwards, and meanwhile, the soil on the surface of the plough plate 14 can be scraped, so that the condition that the plough rotating frame 15 and the plough plate 14 cannot continue rotary tillage due to excessive soil attachment is avoided.

After the rotary tillage, the seeding motor 21 is started to drive the seeding distributing roller 18 to start rotating, seeds placed in the seed storage cavity 17 before can enter the seed sowing groove 19 under the influence of gravity, the seed sowing groove 19 can rotate to the lower side of the seed storage cavity 17 along with the slow rotation of the seeding distributing roller 18, the seeds in the seed sowing groove 19 can drop to the lower side under the influence of gravity at the moment, so that the seeding work is completed, the seeding efficiency is higher, the seeding interval is uniform, the number of the seeds for one-time seeding is similar, and the leveling work is completed under the pushing of the flat plate 13 after seeding.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims

1. The utility model provides a rotary tillage seeder, includes organism (11), its characterized in that: the front end face and the rear end face of the machine body (11) are rotatably connected with four rotating wheels (12), and the left end face of the machine body (11) is fixedly provided with a paving plate (13);

five seed storage cavities (17) which are communicated up and down are formed in the machine body (11), a plough rotating frame (15) is rotatably arranged on the right end face of the machine body (11), and a scraping fixing frame (16) is fixedly arranged on the upper end face of the machine body (11).

2. The rotary tillage seeding device according to claim 1, wherein: the outer circular surface of the plough rotating frame (15) is fixedly provided with a plurality of plough plates (14) which are uniformly arranged.

3. The rotary tillage seeding device according to claim 1, wherein: the mud scraping device is characterized in that a mud scraping telescopic cavity (24) with a downward opening is arranged in the scraping fixing frame (16), a mud scraping moving shaft (26) capable of moving up and down is arranged in the mud scraping telescopic cavity (24), and a mud scraping plate (23) is fixedly arranged on the lower end face of the mud scraping moving shaft (26).

4. A rotary tillage seeding device according to claim 3, wherein: and a telescopic spring (25) is fixedly connected between the upper end surface of the mud scraping movable shaft (26) and the upper wall of the mud scraping telescopic cavity (24).

5. The rotary tillage seeding device according to claim 1, wherein: the right side of the front end face of the machine body (11) is fixedly provided with a plough motor (22), and the front end face of the plough rotating frame (15) is in power connection with the plough motor (22).

6. The rotary tillage seeding device according to claim 1, wherein: five seed storage chambers (17) are rotationally provided with seeding and distributing rollers (18), and seed sowing grooves (19) are uniformly formed in the outer circular surfaces of the seeding and distributing rollers (18).

7. The rotary tillage seeding device according to claim 6, wherein: the seeding machine is characterized in that a seeding motor (21) is fixedly arranged in the machine body (11), and the front end surface of the seeding and distributing roller (18) is in power connection with the seeding motor (21).

8. The rotary tillage seeding device according to claim 1, wherein: a control panel (20) is fixedly arranged on the upper side of the front end face of the machine body (11).