CN112166746A

CN112166746A - Planting device for agricultural vegetables that can equidistance sow

Info

Publication number: CN112166746A
Application number: CN202011038798.0A
Authority: CN
Inventors: 李翠兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of agriculture, and discloses an agricultural vegetable planting device capable of sowing at equal intervals, which comprises a vehicle body, wherein the left side and the right side of the lower surface of the vehicle body are rotatably connected with a main shaft, wheels are arranged at the front end and the rear end of the main shaft, a fixing plate is arranged at the rear part of the right side of the upper surface of the vehicle body, the upper part of the fixing plate is rotatably connected with a first rotating shaft, a rotating disc is arranged at the front end of the first rotating shaft, the front side of the rotating disc is movably connected with a sliding rod, the middle part of the sliding rod is slidably connected with a first tooth-lacking gear, the middle part of the fixing plate is rotatably. The planting device for agricultural vegetables capable of sowing at equal intervals is suitable for the planting device for agricultural vegetables, the rack is driven to move up and down by the first gear-lacking gear and the second gear-lacking gear, and the angle of the first gear-lacking gear can be adjusted, so that the time interval between the upper part and the lower part of the impact head can be adjusted, and the distance between planting pits can be adjusted.

Description

Planting device for agricultural vegetables that can equidistance sow

Technical Field

The invention relates to the technical field of agriculture, in particular to a planting device for agricultural vegetables capable of sowing at equal intervals.

Background

One of crop cultivation measures. The seeding material is timely sowed into a soil layer with a certain depth according to a certain quantity and mode. Whether sowing is proper or not directly influences the growth and the yield of crops. In order to improve the seeding quality, seed treatment, preparation for labor, animal power, seeding machines and the like are required in addition to fine soil preparation before seeding. Timely sowing is an important measure for ensuring that crops obtain favorable climatic conditions, full and strong seedlings, normal growth of plants and timely maturity in each growth period from seed germination, seedling emergence to maturity. The sowing optimum period of different crops is mainly determined by variety characteristics, temperature, moisture, cultivation system, soil texture and topography. The weight of seeds sown per unit area of land is in kilograms per hectare. The suitable seeding rate is the premise of reasonable close planting. Generally, the method is calculated according to indexes such as density (number of plants) per hectare, thousand seed weight, germination rate, field emergence rate and the like. The sowing depth is related to the germination of seeds, the quality of the emergence of seedlings and the growth of seedlings. The proper depth should be determined according to the crop, soil and climate conditions. The sowing mode is determined according to the factors of crop species, fertility characteristics, farming system, planting density, sowing machines and the like, so that the sowing intervals of different crops are different.

Chinese patent (publication No. CN 211047821U) discloses a planting device for agricultural vegetables that can equidistance sow, including urceolus, seeding case and water tank, interior pole is installed to the inboard of urceolus, and the both sides of interior pole are fixed with first slider, the pinion rack is installed to the top outer wall of interior pole, and the right side of pinion rack links up there is the gear, the intermediate position of gear has run through first pivot, and the outer wall of first pivot installs first motor, seeding case is located the outer wall right side of first motor, and the second motor is installed to the inboard of seeding case. This planting device for agricultural vegetables that can equidistance sow compares with current planting device for agricultural vegetables, need not that the user is manual to dig a hole to the soil, saves user's physical power, can carry out equidistant seeding when the seeding for plant growth absorbs the unified level of nutrient, and the growth quality of plant is better, need not manual watering, but the device's seeding clearance can not free regulation, consequently need improve the device.

Disclosure of Invention

The invention provides a planting device for agricultural vegetables capable of sowing at equal intervals, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a planting device for agricultural vegetables capable of sowing at equal intervals comprises a vehicle body, wherein the left side and the right side of the lower surface of the vehicle body are rotatably connected with a main shaft, wheels are arranged at the front end and the rear end of the main shaft, a fixed plate is arranged at the rear part of the right side of the upper surface of the vehicle body, the upper part of the fixed plate is rotatably connected with a first rotating shaft, a rotating disc is arranged at the front end of the first rotating shaft, a sliding rod is slidably connected with the front side of the rotating disc, a first tooth-lacking gear is slidably connected with the middle part of the sliding rod, a second rotating shaft is rotatably connected with the middle part of the fixed plate, a second tooth-lacking gear is arranged at the front end of the second rotating shaft, a fixed bracket is arranged at the front side of the fixed plate, a lifting rod is slidably connected with the middle part of the fixed bracket, a rack is arranged at the upper end of the lifting rod, and a plug is arranged at the left end of the rotating rod.

As a preferred technical solution of the present invention, a driving motor is disposed at the left end of the vehicle body, an output shaft of the driving motor is fixedly connected to a first belt pulley, the first belt pulley is connected to a second belt pulley through a first belt, and the second belt pulley is fixedly connected to the rear side of the left main shaft.

As a preferred technical solution of the present invention, a third belt wheel is disposed on the rear side of the right main shaft, the third belt wheel is connected to a fourth belt wheel and a fifth belt wheel through a second belt, the fourth belt wheel is fixedly connected to the rear end of the second rotating shaft, and the fifth belt wheel is fixedly connected to the rear end of the first rotating shaft.

As a preferable technical scheme of the invention, a limiting groove is arranged at the front side of the first gear-lacking gear, a limiting head matched with the limiting groove is arranged at the front end of the sliding rod, and the limiting head is polygonal.

As a preferable technical scheme of the invention, a tension spring is arranged between the sliding rod and the interior of the rotating disc.

As a preferred technical scheme of the invention, the middle part of the vehicle body is provided with a yielding hole, and the middle part of the yielding hole is connected with the lower part of the lifting rod in a penetrating way.

As a preferable technical scheme of the invention, the upper part of the seed box is provided with a material supplementing port.

As a preferred technical scheme of the invention, the right side of the lower part of the seed box is provided with a discharge hole, and the right side of the discharge hole is provided with a rotating seat.

As a preferable aspect of the present invention, a second spring is provided between an upper portion of the pivot lever and a lower surface of the vehicle body.

As a preferable technical scheme of the invention, a baffle is arranged at the lower part of the lifting rod, and a first spring is arranged between the baffle and the fixed support.

The invention has the following advantages:

the invention is suitable for a planting device for agricultural vegetables capable of sowing at equal intervals, and the first toothless gear and the second toothless gear are arranged in the device to drive the rack to move up and down, so that planting pits are formed by impacting impact heads on the ground, and the angle of the first toothless gear can be adjusted, so that the time interval between the upper part and the lower part of the impact heads can be adjusted, the distance between the planting pits can be adjusted, and the device can perform planting operation on different types of vegetables.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a planting device for agricultural vegetables capable of sowing seeds at equal distances.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

Fig. 3 is a front view of a planting device for agricultural vegetables capable of sowing seeds at equal distances.

Fig. 4 is a bottom view of an agricultural vegetable planting device capable of sowing seeds at equal distances.

Fig. 5 is a left side view of a planting device for agricultural vegetables capable of sowing seeds at equal distances.

Fig. 6 is a right side view of a planting device for agricultural vegetables capable of sowing seeds at equal distances.

In the figure: 1. a wheel; 2. a vehicle body; 3. a seed box; 4. a hole of abdication; 5. fixing a bracket; 6. a first spring; 7. a lifting rod; 8. a material supplementing port; 9. a fixing plate; 10. a second belt; 11. a fourth pulley; 12. a fifth belt pulley; 13. a rack; 14. a first rotating shaft; 15. rotating the disc; 16. a first missing-tooth gear; 17. a limiting groove; 18. a slide bar; 19. a limiting head; 20. a second rotating shaft; 21. a second missing tooth gear; 22. a drive motor; 23. a baffle plate; 24. an impact head; 25. a second spring; 26. rotating the rod; 27. a rotating seat; 28. a plug; 29. a main shaft; 30. a second pulley; 31. a first belt; 32. a third belt pulley; 33. a first pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-6, a planting device for agricultural vegetables capable of sowing at equal intervals comprises a vehicle body 2, wherein the left side and the right side of the lower surface of the vehicle body 2 are rotatably connected with a main shaft 29, wheels 1 are arranged at the front end and the rear end of the main shaft 29, a driving motor 22 is arranged at the left end of the vehicle body 2, an output shaft of the driving motor 22 is fixedly connected with a first belt wheel 33, the first belt wheel 33 is connected with a second belt wheel 30 through a first belt 31, the second belt wheel 30 is fixedly connected with the rear side of the left main shaft 29, a seed box 3 is arranged at the left side of the upper surface of the vehicle body 2, a rotating base 27 is arranged at the right side of the lower end of the seed box 3, the middle part of the rotating base 27 is rotatably connected with the middle part of a rotating rod 26, a second spring 25 is arranged between the upper part of the rotating rod 26 and the lower surface of the, the right side of the discharge hole is provided with a rotating seat 27.

The rear portion of the right side of the upper surface of the vehicle body 2 is provided with a fixing plate 9, the upper portion of the fixing plate 9 is rotatably connected with a first rotating shaft 14, the front end of the first rotating shaft 14 is provided with a rotating disc 15, the front side of the rotating disc 15 is slidably connected with a sliding rod 18, the middle portion of the sliding rod 18 is slidably connected with a first toothless gear 16, the front side of the first toothless gear 16 is provided with a limiting groove 17, the front end of the sliding rod 18 is provided with a limiting head 19 matched with the limiting groove 17, the limiting head 19 is polygonal, a tension spring is arranged between the sliding rod 18 and the inside of the rotating disc 15, the middle portion of the fixing plate 9 is rotatably connected with a second rotating shaft 20, the front end of the second rotating shaft 20 is provided with a second toothless gear 21, the front side of the fixing plate 9 is provided with a fixing bracket 5, the middle portion of the fixing bracket 5 is slidably connected with a lifting rod 7, the middle portion of the vehicle body 2 is provided with a, the lower end of the lifting rod 7 is provided with an impact head 24, the rear side of the main shaft 29 on the right side is provided with a third belt wheel 32, the third belt wheel 32 is connected with a fourth belt wheel 11 and a fifth belt wheel 12 through a second belt 10, the fourth belt wheel 11 is fixedly connected with the rear end of the second rotating shaft 20, and the fifth belt wheel 12 is fixedly connected with the rear end of the first rotating shaft 14.

Example two

Referring to fig. 3, the other contents of the present embodiment are the same as those of the first embodiment, except that: a baffle plate 23 is arranged at the lower part of the lifting rod 7, and a first spring 6 is arranged between the baffle plate 23 and the fixed support 5. In order to improve the downward kinetic energy of the lifting rod 7, the baffle plate 23 and the first spring 6 are arranged at the lower part of the lifting rod 7, and the elastic force potential energy of the first spring 6 is converted into the kinetic energy of the lifting rod 7 in the descending process of the lifting rod 7 through the first spring 6, so that the impulse of the lifting rod 7 is increased, and the pit digging effect is facilitated.

In the implementation process of the invention, the material supplementing opening 8 is opened, sufficient seeds are added into the seed box 3, the driving motor 22 is started, the driving motor 22 drives the left main shaft 29 to rotate through belt transmission, so that the vehicle body 2 moves at a constant speed, the right main shaft 29 drives the fourth belt wheel 11 and the fifth belt wheel 12 to rotate through belt transmission, the fourth belt wheel 11 drives the second gear-lacking gear 21 to rotate through the second rotating shaft 20, the fifth belt wheel 12 drives the rotating disc 15 to rotate through the first rotating shaft 14, the rotating disc 15 drives the second gear-lacking gear 21 to rotate, when the gear parts of the first gear-lacking gear 16 and the second gear-lacking gear 21 are meshed and connected with the rack 13, the rack 13 is pulled to move upwards, the rack 13 drives the impact head 24 to move upwards, when the gear parts of the first gear-lacking gear 16 and the second gear-lacking gear 21 are not meshed with the rack 13, the rack 13 moves downwards under the action of gravity, thereby realizing the up-and-down movement of the rack 13, simultaneously extracting the sliding rod 18, adjusting the position relationship between the first gear-lacking gear 16 and the rotating disc 15, thereby adjusting the number of superposed teeth of the first gear-lacking gear 16 and the second gear-lacking gear 21 at the same angle, thereby realizing the adjustment of the number of teeth that the first gear-lacking gear 16 and the second gear-lacking gear 21 can be meshed and connected with the rack 13, namely adjusting the maximum height that the rack 13 can rise, namely adjusting the time interval that the rack 13 moves up and down, because the wheel 1 rotates through the main shaft 29, the time interval of the movement of the rack 13, namely adjusting the interval of the holes of the impact head 24, thereby adjusting the interval of the planting pits, and when the impact head 24 moves up, the impact head 24 pushes the rotating rod 26 to rotate, the rotating rod 26 rotates, so that the choke plug 28 is separated from the discharge hole counterclockwise, thereby causing the seeds to leak through the discharge port, and realizing the operation of sowing; the invention is suitable for a planting device for agricultural vegetables capable of sowing at equal intervals, a first tooth-lack gear 16 and a second tooth-lack gear 21 are arranged in the device to drive a rack 13 to move up and down, so that planting pits are impacted on the ground through impact heads 24, the angle of the first tooth-lack gear 16 can be adjusted, the time interval between the upper part and the lower part of the impact heads 24 can be adjusted, the distance between the planting pits can be adjusted, and the device can perform planting operation on different types of vegetables.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a planting device for agricultural vegetables that can equidistance sow, includes automobile body (2), and the lower surface left and right sides of automobile body (2) is rotated and is connected main shaft (29), and both ends are equipped with wheel (1) around main shaft (29), its characterized in that, the upper surface right side rear portion of automobile body (2) is equipped with fixed plate (9), and the upper portion of fixed plate (9) is rotated and is connected first pivot (14), and the front end of first pivot (14) is equipped with rolling disc (15), and sliding rod (18) are connected in the front of rolling disc (15) sliding, and the middle part sliding connection first scarce tooth gear (16) of sliding rod (18), the middle part of fixed plate (9) is rotated and is connected second pivot (20), and the front end of second pivot (20) is equipped with second scarce tooth gear (21), the front side of fixed plate (9) is equipped with fixed bolster (5), the middle part sliding connection lifter (7) of fixed bolster, the upper end of lifter (7) is equipped with rack (13), and the lower extreme of lifter (7) is equipped with impact head (24), the upper surface left side of automobile body (2) is equipped with seed box (3), and the lower extreme right side of seed box (3) is equipped with rotates seat (27), rotates the middle part of connecting dwang (26) in the middle part rotation of seat (27), and the left end of dwang (26) is equipped with end cap (28).

2. The agricultural vegetable planting device capable of sowing seeds at equal distances according to claim 1, wherein a driving motor (22) is arranged at the left end of the vehicle body (2), an output shaft of the driving motor (22) is fixedly connected with a first belt wheel (33), the first belt wheel (33) is connected with a second belt wheel (30) through a first belt (31), and the second belt wheel (30) is fixedly connected with the rear side of the left main shaft (29).

3. The agricultural vegetable planting device capable of sowing seeds at equal distances according to claim 1 or 2, wherein a third belt wheel (32) is arranged on the rear side of the right main shaft (29), the third belt wheel (32) is connected with a fourth belt wheel (11) and a fifth belt wheel (12) through a second belt (10), the fourth belt wheel (11) is fixedly connected with the rear end of the second rotating shaft (20), and the fifth belt wheel (12) is fixedly connected with the rear end of the first rotating shaft (14).

4. The planting device for agricultural vegetables capable of sowing at equal distances according to claim 1, wherein a limiting groove (17) is formed in the front side of the first toothless gear (16), a limiting head (19) matched with the limiting groove (17) is formed in the front end of the sliding rod (18), and the limiting head (19) is polygonal.

5. The agricultural vegetable planting device capable of sowing seeds at equal distances according to claim 4, wherein a tension spring is arranged between the sliding rod (18) and the inside of the rotating disc (15).

6. The planting device for agricultural vegetables capable of sowing at equal distances according to claim 1, wherein a yielding hole (4) is formed in the middle of the vehicle body (2), and the middle of the yielding hole (4) is connected with the lower portion of the lifting rod (7) in a penetrating mode.

7. An agricultural vegetable planting device capable of sowing seeds at equal distances as claimed in claim 1, wherein the upper portion of the seed box (3) is provided with a feeding port (8).

8. The planting device for agricultural vegetables capable of sowing at equal distances according to claim 1, wherein the right side of the lower part of the seed box (3) is provided with a discharge port, and the right side of the discharge port is provided with a rotating seat (27).

9. An agricultural vegetable planting device capable of sowing equidistant according to claim 8, characterized in that a second spring (25) is provided between the upper portion of the rotating lever (26) and the lower surface of the vehicle body (2).

10. The agricultural vegetable planting device capable of sowing seeds at equal distances according to claim 1, wherein a baffle plate (23) is arranged at the lower part of the lifting rod (7), and a first spring (6) is arranged between the baffle plate (23) and the fixed bracket (5).