CN219087782U

CN219087782U - A seed sowing device for forage grass is cultivated

Info

Publication number: CN219087782U
Application number: CN202320948575.0U
Authority: CN
Inventors: 周海亮
Original assignee: Qingzhou Ruichuang Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Qingzhou Ruichuang Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-05-30
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a seed sowing device for pasture cultivation, which relates to the technical field of pasture cultivation and comprises a bottom plate, wherein a slot hole is formed in the bottom plate, four moving wheels are arranged at the bottom of the bottom plate, a shell is fixedly arranged between inner walls of two sides of the slot hole, a plurality of seed storage hoppers are fixedly arranged on the outer side wall of the shell, a plurality of seed sowing mechanisms are arranged in the shell, two fixed blocks are fixedly arranged on the outer side wall of the bottom plate, and a driving mechanism is arranged on the bottom plate. The utility model particularly relates to the technical field of pasture cultivation. According to the utility model, the worm is enabled to intermittently rotate forward and backward by starting the servo motor, so that seeds falling into the inner shell intermittently pass through the seed sowing holes and the third opening and fall into the seed sowing area below the bottom plate, multiple rows of seeds are simultaneously sown, the operation is simple and convenient, the number of seeds sown each time is approximately the same, compared with the manual seed sowing in the prior art, the waste on resources is not easy to be caused, and the practicability is strong.

Description

A seed sowing device for forage grass is cultivated

Technical Field

The utility model relates to the technical field of pasture cultivation, in particular to a sowing device for pasture cultivation.

Background

Pasture, generally refers to grass or other herbs used by raised livestock. The forage grass has strong regeneration capability, can be harvested for many times a year, is rich in various microelements and vitamins, and therefore becomes the first choice for raising livestock. The quality of the pasture variety directly affects the economic benefit of the animal husbandry, and needs to be paid attention.

At present, when cultivating pasture, need to spill pasture seeds in the region of waiting to seed through artifical or seed sowing device, but when artifical seed sowing, its seed sowing quantity is difficult to carry out the control about the same at every turn, easily causes the waste of resource, uses inconveniently, current seed sowing device simultaneously, and inconvenient seed sowing is carried out to the multirow region simultaneously, and its seed sowing is inhomogeneous, and the interval of seed sowing is difficult to adjust, and the practicality is low.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a seed sowing device for pasture cultivation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a seed sowing device for forage grass is cultivated, includes the bottom plate, the slotted hole has been seted up on the bottom plate, the bottom of bottom plate is provided with four removal wheels, fixed mounting has the shell between the both sides inner wall of slotted hole, fixed mounting has a plurality of seed hoppers on the lateral wall of shell, be provided with a plurality of seed sowing mechanism in the shell, fixed mounting has two fixed blocks on the lateral wall of bottom plate, be provided with actuating mechanism on the bottom plate.

Preferably, the seed sowing mechanism comprises a plurality of inner shells which are arranged in the outer shell and are in sliding connection with the inner walls of the outer shell, a second rotating shaft is fixedly connected between every two adjacent inner shells, a first rotating shaft is fixedly connected on the outer side wall of each inner shell, one ends of the first rotating shafts, which are far away from the inner shells, sequentially penetrate through the side wall of the outer shell and the side wall of each slot hole and extend to the outside of the bottom plate, one ends of the first rotating shafts, which are far away from the inner shells, are in rotary connection with the side walls of the outer shells and the slots, a plurality of first openings and third openings are formed in the outer side wall of each outer shell, a plurality of second openings are formed in the outer side wall of each inner shell, and seed sowing holes which are uniformly arranged are formed in the outer side wall of each inner shell.

Preferably, the driving mechanism comprises a worm connected between two fixed blocks in a rotating way, a worm wheel is fixedly arranged on the outer side wall of one end of the first rotating shaft, which is positioned outside the bottom plate, the worm wheel is connected with the worm in a meshed way, a servo motor is fixedly arranged at the top of one fixed block, and one end of the worm penetrates through one fixed block and is fixedly connected with an output shaft of the servo motor.

Preferably, a vertical plate is fixedly arranged at the top of the bottom plate, and a pushing handle is fixedly arranged on one side wall, far away from the slotted hole, of the vertical plate.

Preferably, a plurality of the first openings are communicated with adjacent seed hoppers.

Preferably, the second openings are all located above the first rotating shaft, and the third openings are all located below the first rotating shaft.

The utility model has the beneficial effects that:

through setting up seed sowing mechanism and actuating mechanism, can make worm intermittent type forward and backward rotate through starting servo motor to the intermittent type makes the seed that drops in the inner shell pass through seed sowing hole and third opening and drop to the seed sowing area of bottom plate below, thereby realizes that the multirow is seed sowing simultaneously, easy operation is convenient, and seed sowing quantity is roughly the same at every turn, and the manual work is seed sowing in comparing prior art, is difficult for causing the waste on the resource, and the practicality is strong.

The frequency of intermittent positive and negative rotation of the worm and the speed of manual work making the bottom plate advance are mutually matched, so that seeds can be uniformly scattered in the area below the bottom plate, the distance of sowing can be adjusted by changing the frequency of intermittent positive and negative rotation of the worm or changing the speed of manual work making the bottom plate advance, and the use requirements under different conditions are met.

Drawings

Fig. 1 is a schematic perspective view of a seed spreading device for pasture cultivation according to the present utility model;

FIG. 2 is a schematic plan view of the mating of the outer and inner shells of the present utility model;

fig. 3 is a schematic perspective view of the first rotating shaft, the second rotating shaft and the inner housing according to the present utility model.

In the figure: 1 a bottom plate, 2 a movable wheel, 3 a fixed block, 4 a worm, 5 a worm wheel, 6 a slotted hole, 7 an outer shell, 8 a seed storage hopper, 9 a vertical plate, 10 a pushing handle, 11 a first opening, 12 a second opening, 13 a seed sowing hole, 14 a third opening, 15 a first rotating shaft, 16 a servo motor, 17 an inner shell and 18 a second rotating 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.

Referring to fig. 1-3, a seed sowing device for forage grass cultivation comprises a bottom plate 1, a slotted hole 6 is formed in the bottom plate 1, a vertical plate 9 is fixedly arranged at the top of the bottom plate 1, a push handle 10 is fixedly arranged on one side wall of the vertical plate 9 far away from the slotted hole 6, four moving wheels 2 are arranged at the bottom of the bottom plate 1, an outer shell 7 is fixedly arranged between two side inner walls of the slotted hole 6, a plurality of seed storage hoppers 8 are fixedly arranged on the outer side wall of the outer shell 7, a plurality of seed sowing mechanisms are arranged in the outer shell 7, each seed sowing mechanism comprises a plurality of inner shells 17 which are arranged in the outer shell 7 and are in sliding connection with the inner wall of the outer shell 7, a second rotating shaft 18 is fixedly connected between two adjacent inner shells 17, first rotating shafts 15 are fixedly connected to the outer side walls of the two inner shells 17 which are positioned at the outermost side, one ends of the two first rotating shafts 15 sequentially penetrate through the side walls of the outer shell 7 and the side walls of the slotted hole 6 and extend to the outer part of the bottom plate 1, one ends of the two first rotating shafts 15 far away from the outer side walls of the outer shell 7 are in rotating connection with the side walls of the outer shell 6, a plurality of first rotating shafts 11 are respectively arranged on the outer side walls of the outer shell 7 and the side walls of the slotted hole 6, a plurality of first rotating shafts 15 are respectively provided with a plurality of first rotating shafts 11 and a plurality of first rotating shafts 15 which are respectively arranged on the outer side walls of the inner shells 12 which are respectively, a plurality of first rotating shafts 15 and a plurality of first rotating shafts 15 are respectively arranged on the side openings 12 and two adjacent side openings 12, and two rotating shafts 15, each rotating shafts 15 are respectively, and each rotating one rotating shafts 15 and each rotating device is provided with a plurality of first rotating device;

two fixed blocks 3 are fixedly mounted on the outer side wall of the bottom plate 1, a driving mechanism is arranged on the bottom plate 1 and comprises a worm 4 rotationally connected between the two fixed blocks 3, a worm wheel 5 is fixedly mounted on the outer side wall of one end of a first rotating shaft 15 of the driving mechanism, which is positioned outside the bottom plate 1, the worm wheel 5 is in meshed connection with the worm 4, a servo motor 16 is fixedly mounted at the top of one fixed block 3, one end of the worm 4 penetrates through one fixed block 3 and is fixedly connected with an output shaft of the servo motor 16, the servo motor 16 can enable the worm 4 to intermittently rotate forward and backward, and the frequency of forward and backward rotation of the worm 4 can be controlled through a controller (not shown).

When the seed sowing device is used, the push handle 10 and the moving wheel 2 are arranged, the bottom plate 1 can move above a region to be sown, the servo motor 16 is started in the moving process of the bottom plate 1, the worm 4 can rotate forwards and backwards intermittently, the first rotating shaft 15 rotates forwards and backwards through meshed connection of the worm 4 and the worm wheel 5, the inner shells 17 can rotate forwards and backwards intermittently, when the inner shells 17 rotate forwards and backwards intermittently, the second openings 12 on the inner shells 17 are matched with the first openings 11 intermittently, seeds in the seed storage hopper 8 intermittently fall into the inner shells 17 through the first openings 11 and the second openings 12, when the inner shells 17 rotate forwards and backwards intermittently, the sowing holes 13 on the inner shells 17 are matched with the third openings 14 intermittently, and as the inner shells 17 rotate, seeds in the inner shells 17 are subjected to centrifugal force and have a certain weight, the seeds in the inner shells 17 fall into the region to be sown through the sowing holes 13 and the third openings 14, and the seeds in the inner shells can be uniformly spread in the region under the condition that the seed sowing speed is relatively uniform through the frequency of the positive and negative rotation of the bottom plate 4 and the frequency of the bottom plate 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a seed sowing device for forage grass is cultivated, includes bottom plate (1), a serial communication port, slotted hole (6) have been seted up on bottom plate (1), the bottom of bottom plate (1) is provided with four and removes round (2), fixed mounting has shell (7) between the both sides inner wall of slotted hole (6), fixed mounting has a plurality of seed buckets (8) on the lateral wall of shell (7), be provided with a plurality of seed sowing mechanism in shell (7), fixed mounting has two fixed blocks (3) on the lateral wall of bottom plate (1), be provided with actuating mechanism on bottom plate (1).

2. The seed sowing device for forage grass cultivation according to claim 1, wherein the seed sowing mechanism comprises a plurality of inner shells (17) which are arranged in the outer shell (7) and are in sliding connection with the inner walls of the outer shell (7), a second rotating shaft (18) is fixedly connected between two adjacent inner shells (17), a first rotating shaft (15) is fixedly connected to the outer side walls of the two outermost inner shells (17), one ends, far away from the inner shells (17), of the two first rotating shafts (15) sequentially penetrate through the side walls of the outer shells (7) and the side walls of the slots (6) and extend to the outside of the bottom plate (1), one ends, far away from the inner shells (17), of the two first rotating shafts (15) are in rotary connection with the side walls of the outer shells (7) and the slots (6), a plurality of first openings (11) and third openings (14) are formed in the outer side walls of the outer shells (7), a second opening (12) is formed in the outer side walls of the plurality of the inner shells (17), and the outer side walls of the plurality of inner shells (17) are uniformly provided with seed sowing holes (13).

3. A sowing device for pasture cultivation as claimed in claim 2, characterised in that said driving means comprises a worm (4) rotatably connected between two fixed blocks (3), one of said first rotary shaft (15) being fixedly mounted with a worm wheel (5) on the outer side wall of one end of the base plate (1), said worm wheel (5) being in meshed connection with the worm (4), one of said fixed blocks (3) being fixedly mounted with a servo motor (16) at the top thereof, one end of said worm (4) penetrating one of said fixed blocks (3) and being fixedly connected with the output shaft of the servo motor (16).

4. A sowing device for pasture cultivation as claimed in claim 1, characterised in that the top of the base plate (1) is fixedly provided with a vertical plate (9), and a side wall of the vertical plate (9) far from the slotted hole (6) is fixedly provided with a push handle (10).

5. A sowing device for pasture cultivation according to claim 2, wherein a plurality of said first openings (11) are each in communication with an adjacent seed hopper (8).

6. A sowing device for pasture cultivation according to claim 2, wherein a plurality of said second openings (12) are located above the first rotation axis (15) and a plurality of said third openings (14) are located below the first rotation axis (15).