CN216982501U - Pull-type seeding device - Google Patents

Abstract

The utility model belongs to the field of agricultural seeding and discloses a dragging type seeding device which comprises a fixed plate, wherein a plurality of electric push rods which are linearly arranged and distributed are fixedly arranged on the upper surface of the fixed plate, support plates are fixedly arranged at the output ends of the electric push rods, a plurality of storage hoppers which are linearly arranged and distributed are fixed on one side of the fixed plate, the bottom ends of the storage hoppers are fixedly communicated with a discharging pipe, a plurality of fixed rods which are linearly arranged and distributed are fixed on the lower surface of the support plate, and a first plug body is fixed at the bottom ends of the fixed rods. The fixed rod is driven to move up and down through the plurality of electric push rods, so that the first plug body, the guide block, the connecting rod, the blanking block and the second plug body which are connected at the bottom end of the fixed rod are matched with each other, the blanking pipe is utilized to finish the quantitative extraction of seeds, the sowing quantity of the seeds can be better controlled in the sowing process, the running power of the plurality of electric push rods is controlled, the seed sowing distance can be adjusted, and the subsequent growth effect of the seeds is better.

Description

Pull-type seeding device

Technical Field

The utility model relates to the technical field of agricultural seeding, in particular to a dragging type seeding device.

Background

Agriculture, the industry of producing food and industrial materials by growing animals and plants. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a basic product for supporting national economy construction and development. At present, agriculture is divided into two categories, namely plant cultivation and animal feeding. The land is an irreplaceable basic production material in agriculture, the working objects are mainly living animals and plants, the production time is inconsistent with the working time, the land is greatly influenced by natural conditions, and the land has obvious regionality and seasonality.

In the agricultural planting process, seeds need to be sown. When the existing seeding device is used, the seeding quantity of seeds is difficult to accurately control, and in the seeding process, the seeding distance is difficult to control, so that the seeding effect of the seeds is poor, and the later growth of the seeds is influenced; in the seed discharging process, a discharging opening is easy to block, so that the seeding error of the seeds is large, and the actual planting and production are influenced.

In view of the above problems, the present invention provides a pull-type sowing device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a pull-type seeding apparatus to solve the above-mentioned problems of the background art.

2. Technical scheme

The utility model provides a pull-type seeder, includes the fixed plate, the last fixed surface of fixed plate installs a plurality of electric push rods that are the linear arrangement and distribute, and is a plurality of the output fixed mounting of electric push rod has the layer board, one side of fixed plate is fixed with a plurality of storage hoppers that are the linear arrangement and distribute, the bottom mounting intercommunication of storage hopper has the unloading pipe, the lower fixed surface of layer board has a plurality of dead levers that are the linear arrangement and distribute, the bottom mounting of dead lever has first cock body, the bottom of first cock body is fixed with the guide block, the bottom of guide block is fixed with the connecting rod, the bottom mounting of connecting rod has the unloading piece, the bottom of unloading piece is fixed with the second cock body, first cock body and second cock body all with the inner wall sliding fit that corresponds the unloading pipe that sets up.

Preferably, the fixed rod, the first plug body, the guide block, the connecting rod, the blanking block and the second plug body are all located on the same vertical axis, and the guide block and the blanking block are of a circular truncated cone structure.

Preferably, the fixing plate is provided with a plurality of mounting holes, and the mounting holes are linearly distributed.

Preferably, the sleeve is fixedly sleeved on the outer side of the bottom end of the discharging pipe, the discharging pipe is communicated with the sleeve, the bottom of the sleeve is fixedly communicated with the discharging hopper, and the bottom end of the discharging hopper is fixedly communicated with the discharging pipe.

Preferably, the top of storage hopper is fixed with the backup pad, the backup pad cup joints on the dead lever that corresponds the setting, and dead lever and backup pad sliding fit.

Preferably, the lower fixed surface of backup pad installs two vibrting spears, two the vibrting spear all is located the inside of storage hopper, and two vibrting spears set up about the dead lever symmetry.

3. Advantageous effects

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

1. the fixed rod is driven to move up and down through the plurality of electric push rods, so that the first plug body, the guide block, the connecting rod, the blanking block and the second plug body which are connected at the bottom end of the fixed rod are matched with each other, the blanking pipe is utilized to finish the quantitative extraction of seeds, the sowing quantity of the seeds can be better controlled in the sowing process, the running power of the plurality of electric push rods is controlled, the seed sowing distance can be adjusted, and the subsequent growth effect of the seeds is better.

2. Two vibrting spears that set up in through the storage hopper drive the inside seed of storage hopper and vibrate thereupon for the seed is when taking, and the feed opening is difficult to block up, thereby the effect of guarantee seeding reduces the error of seeding, makes the planting effect of agricultural can promote.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a fixing plate, an electric push rod and a supporting plate according to the present invention;

FIG. 3 is a schematic view of the structure of the storage hopper, the discharge pipe, the sleeve and the discharge pipe of the present invention;

FIG. 4 is a schematic view of the internal structure of the storage hopper and the discharge pipe of the present invention.

The reference numbers in the figures illustrate: 1. a fixing plate; 2. an electric push rod; 3. a support plate; 4. a storage hopper; 5. a discharging pipe; 6. fixing the rod; 7. a first plug body; 8. a guide block; 9. a connecting rod; 10. blanking blocks; 11. a second plug body; 12. a sleeve; 13. feeding a hopper; 14. a discharge pipe; 15. a support plate; 16. a vibrating rod; 17. and (7) installing holes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a dragging type seeding device comprises a fixing plate 1, a plurality of mounting holes 17 which are distributed in a linear arrangement mode are formed in the fixing plate 1, a plurality of electric push rods 2 which are distributed in a linear arrangement mode are fixedly mounted on the upper surface of the fixing plate 1, a supporting plate 3 is fixedly mounted at the output ends of the electric push rods 2, a plurality of storage hoppers 4 which are distributed in a linear arrangement mode are fixed on one side of the fixing plate 1, a discharging pipe 5 is fixedly communicated with the bottom ends of the storage hoppers 4, a plurality of fixing rods 6 which are distributed in a linear arrangement mode are fixed on the lower surface of the supporting plate 3, a first plug body 7 is fixed at the bottom end of each fixing rod 6, a guide block 8 is fixed at the bottom end of each first plug body 7, a connecting rod 9 is fixed at the bottom end of each guide block 9, each guide block 8 and each discharging block 10 are of a circular table type structure, a second plug body 11 is fixed at the bottom end of each discharging block 10, the first plug bodies 7 and the second plug bodies 11 are in sliding fit with the inner walls of the corresponding discharging pipes 5, dead lever 6, first cock body 7, the guide block 8, connecting rod 9, unloading piece 10 and second cock body 11 all are located same vertical axis, utilize a plurality of electric push rod 2 to drive dead lever 6 up, move down, make the first cock body 7 of 6 bottom connections of dead lever, guide block 8, connecting rod 9, unloading piece 10 and second cock body 11 mutually support, utilize unloading pipe 5 to accomplish the ration of seed and draw, make the seed can better control at the in-process seeding volume of seeding, and control the running power of a plurality of electric push rod 2, can adjust the interval of seed seeding, make the follow-up growth effect of seed better.

Further, sleeve 12 has been cup jointed to the outside of unloading pipe 5 bottom fixedly, and unloading pipe 5 and sleeve 12 communicate each other, and the fixed intercommunication in bottom of sleeve 12 has hopper 13 down, and the bottom mounting intercommunication of hopper 13 has discharging pipe 14 down, and sleeve 12 plays the effect of transfer for the seed that the ration was drawed in unloading pipe 5 can be along the better soil layer of sending into of discharging pipe 14, improves the germination rate of seed.

Further, the top of storage hopper 4 is fixed with backup pad 15, backup pad 15 cup joints on the dead lever 6 that corresponds the setting, and dead lever 6 and 15 sliding fit of backup pad, the lower fixed surface of backup pad 15 installs two vibrting spears 16, two vibrting spears 16 all are located the inside of storage hopper 4, and two vibrting spears 16 set up about dead lever 6 symmetry, utilize two vibrting spears 16 that set up in the storage hopper 4 to drive the inside seed of storage hopper 4 and vibrate thereupon, make the seed when taking, the feed opening of storage hopper 4 is difficult to block up, make the seed can be smooth and easy sow the processing.

The components referred to in the present invention are prior art and are fully implemented by the skilled person, without going beyond the field of protection, nor are the subject of the present invention directed to improvements in the internal structure and process.

The working principle is as follows: a certain amount of seeds are filled into the storage hopper 4, two vibrating rods 16 arranged in the storage hopper 4 are controlled to operate, the vibrating rods 16 drive the seeds in the storage hopper 4 to vibrate along with the seeds, the device is fixed on traction equipment by using bolts, the traction equipment can drive the device to move along with the seeds, in the moving process of the device, a plurality of electric push rods 2 are controlled to operate, the electric push rods 2 drive a fixed rod 6 to move up and down through a supporting plate 3, when the fixed rod 6 drives a first plug body 7 and a guide block 8 to move up, the seeds in the storage hopper 4 can be quantitatively filled between the guide block 8 and a blanking block 10, when the fixed rod 6 pushes the first plug body 7 and the guide block 8 to move down, the seeds quantitatively extracted from a blanking pipe 5 fall into a sleeve 12 and enter a soil layer along a discharging pipe 14 to complete seeding treatment, and the operating power of the plurality of electric push rods 2 can be controlled, the spacing of the seed sowing is changed, so that the actual requirement of the seed sowing is better met.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A pull-type seeding device is characterized in that: the device comprises a fixing plate (1), wherein a plurality of electric push rods (2) which are distributed in a linear arrangement manner are fixedly arranged on the upper surface of the fixing plate (1), a supporting plate (3) is fixedly arranged at the output end of the electric push rods (2), a plurality of storage hoppers (4) which are distributed in a linear arrangement manner are fixed on one side of the fixing plate (1), a blanking pipe (5) is communicated with the bottom end of each storage hopper (4), a plurality of fixing rods (6) which are distributed in a linear arrangement manner are fixed on the lower surface of the supporting plate (3), a first plug body (7) is fixed at the bottom end of each fixing rod (6), a guide block (8) is fixed at the bottom end of each first plug body (7), a connecting rod (9) is fixed at the bottom end of each guide block (8), a blanking block (10) is fixed at the bottom end of each connecting rod (9), and a second plug body (11) is fixed at the bottom end of each blanking block (10), the first plug body (7) and the second plug body (11) are in sliding fit with the inner wall of the discharging pipe (5) which is correspondingly arranged.

2. A pull-type seed planting device as claimed in claim 1, wherein: dead lever (6), first cock body (7), guide block (8), connecting rod (9), unloading piece (10) and second cock body (11) all are located same vertical axis, guide block (8) and unloading piece (10) are round platform type structure.

3. A pull-type seed planting device as claimed in claim 1, wherein: a plurality of mounting holes (17) are formed in the fixing plate (1), and the mounting holes (17) are distributed in a linear arrangement mode.

4. The pull-type sowing apparatus according to claim 1, wherein: the fixed sleeve (12) that has cup jointed in the outside of unloading pipe (5) bottom, and unloading pipe (5) and sleeve (12) intercommunication each other, the fixed intercommunication in bottom of sleeve (12) has down hopper (13), the bottom mounting intercommunication of down hopper (13) has discharging pipe (14).

5. A pull-type seed planting device as claimed in claim 1, wherein: the top of storage hopper (4) is fixed with backup pad (15), backup pad (15) cup joint on corresponding dead lever (6) that sets up, and dead lever (6) and backup pad (15) sliding fit.

6. The pull-type seeding apparatus according to claim 5, wherein: the lower fixed surface of backup pad (15) installs two vibrting spears (16), two vibrting spear (16) all are located the inside of storage hopper (4), and two vibrting spears (16) set up about dead lever (6) symmetry.

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