CN212306102U

CN212306102U - Seeder for agricultural production

Info

Publication number: CN212306102U
Application number: CN202020405361.5U
Authority: CN
Inventors: 杨晨
Original assignee: 杨晨
Current assignee: Chongqing Changshou songkang Ecological Agriculture Co.,Ltd.
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-08
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the field of agricultural technology, and a seeder is used in agricultural production is disclosed, including disseminator mobile jib and kind seed box, the cavity has been seted up to the inside of disseminator mobile jib, the lower extreme of cavity and the bottom surface intercommunication of disseminator mobile jib, upper end one side fixedly connected with handle of disseminator mobile jib, the below of handle sets up the depression bar, and this kind of seeder is used in agricultural production, through setting down the wheel, one side of the wheel of sowing is provided with the slide bar, and the cooperation of slide bar and depression bar can make the wheel of sowing rotate certain angle, and the seed that will descend the wheel to sow the inslot falls into the cavity to in going into appointed hole, this kind of design, the seeding is simple and the seeding is even, low in labor strength when the seeding workman sows.

Description

Seeder for agricultural production

Technical Field

The utility model relates to the field of agricultural technology, specifically a seeder for agricultural production.

Background

The seeder is a planting machine taking crops and seeds as seeding objects, and has the characteristics of uniform seeding, high working efficiency and the like.

The seed quantity of seeding is fixed when present seeder seeding, however because the difference of crops, some crops need single seeding, some needs multiple seeding, and present seeder can not adjust according to the actual demand, and generally a disseminator can only be suitable for the seeding of single crop, and the suitability is low, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a seeder for agricultural production has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a seeding device for agricultural production comprises a seeder main rod and a seed box, wherein a cavity is formed in the seeder main rod, the lower end of the cavity is communicated with the bottom surface of the seeder main rod, a handle is fixedly connected to one side of the upper end of the seeder main rod, a pressure rod is arranged below the handle, a strip-shaped opening communicated with the cavity is formed in one side of the upper end of the seeder main rod, one end of the pressure rod penetrates through the strip-shaped opening and extends into the cavity, a compression spring is fixedly connected to the upper surface of the other end of the pressure rod, the upper end of the compression spring is fixedly connected with the bottom surface of the handle, the seed box is sleeved at the middle position of the seeder main rod, symmetrically-arranged through openings are formed in the seeder main rod, a seed discharging opening is formed in the inside of the seeder main rod, the seed discharging wheel is correspondingly arranged, and a rotating rod is, the lower race passes through bull stick and cavity lateral wall fixed connection, is located lower race one side the cover is equipped with the gear on the bull stick, be provided with the slide bar of vertical setting in the cavity, the slide bar, the upper end of slide bar and the bottom surface fixed connection of depression bar, the tooth's socket that matches with the gear is opened to the lower extreme front side of slide bar, and the slide bar is connected with gear engagement, the spout has been seted up to the lateral wall of cavity, sliding connection has the slider in the spout, slider and slide bar fixed connection.

Preferably, the seed box includes the feeding funnel, lower feed cylinder and fixed cover, feed cylinder fixed connection is in the bottom surface of feeding funnel down, fixed cover fixed connection is in the bottom surface of feed cylinder down, the feed cylinder corresponds with lower kind of wheel position down, wear to be equipped with the bolt of screwing on the fixed cover, the internal diameter of feed cylinder is unanimous with the diameter of gear down.

Preferably, the week side of lower kind of wheel has seted up the groove of planting a kind, it has the slide to plant a kind inslot sliding connection down, the connector with the groove intercommunication of planting a kind is seted up to one side of lower kind of wheel, wear to be equipped with the threaded rod on the connector, the one end of threaded rod and one side fixed connection of slide are located the wheel outside of planting a kind threaded rod threaded connection has the nut of screwing.

Preferably, the bottom surface of depression bar is inlayed and is equipped with the skid resistant course, the skid resistant course adopts soft rubber materials to make.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of seeder for agricultural production, through setting up the seeding wheel, one side of seeding wheel is provided with the slide bar, and the cooperation of slide bar and depression bar can make the seeding wheel rotate certain angle, and the seed that will seed the seeding inslot on the seeding wheel falls into the cavity to in going into appointed hole, this kind of design, the seeding is simple and the seeding is even, low in labor strength when seeding workman sows.

2. This kind of seeder for agricultural production through set up the slide at the seeding inslot, the slide through with the threaded rod, the cooperation of the nut of screwing, can realize the regulation of height, and then realize the seeding inslot and load the regulation of the quantity of seed, satisfy the seeding demand of different crops, the suitability is more extensive.

Drawings

FIG. 1 is a schematic view of the overall structure of a seeding device for agricultural production;

FIG. 2 is a schematic view of a seed box of the seeding device for agricultural production;

FIG. 3 is a schematic view of a seed sowing device for agricultural production;

FIG. 4 is a schematic structural view of a lower seed wheel in the seeding device for agricultural production of the present invention;

fig. 5 is a schematic structural view of a slide plate in the seeding device for agricultural production.

In the figure: 1 seeder main rod, 2 seed box, 201 feeding hopper, 202 discharging barrel, 203 fixing sleeve, 3 handle, 4 pressure bar, 5 sliding rod, 6 sliding block, 7 sliding chute, 8 seed discharging wheel, 801 seed discharging groove, 802 sliding plate, 803 threaded rod, 804 screwing nut, 805 connecting port, 9 gear, 10 cavity, 11 strip-shaped port, 12 through port and 13 compression spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a seeding device for agricultural production comprises a seeder main rod 1 and a seed box 2, wherein the seed box 2 comprises a feeding hopper 201, a feeding barrel 202 and a fixing sleeve 203, the feeding barrel 202 is fixedly connected to the bottom surface of the feeding hopper 201, the fixing sleeve 203 is fixedly connected to the bottom surface of the feeding barrel 202, the feeding barrel 202 corresponds to a lower seed wheel 8, a screwing bolt is arranged on the fixing sleeve 203 in a penetrating way, the inner diameter of the feeding barrel 202 is consistent with the diameter of a gear 9, the position of the seed box 2 can be lowered by the design, so that the position of a sliding plate 802 on the lower seed wheel 8 can be conveniently adjusted, the adjusting space is ensured to be sufficient, a cavity 10 is arranged inside the seeder main rod 1, the lower end of the cavity 10 is communicated with the bottom surface of the seeder main rod 1, a handle 3 is fixedly connected to one side of the upper end of the seeder main rod 1, a pressure rod 4 is arranged, the antiskid layer is made of soft rubber materials, and is convenient for operators to use, one side of the upper end of the seeder main rod 1 is provided with a bar-shaped port 11 communicated with the cavity 10, one end of a pressure rod 4 penetrates through the bar-shaped port 11 and extends into the cavity 10, the upper surface of the other end of the pressure rod 4 is fixedly connected with a compression spring 13, the upper end of the compression spring 13 is fixedly connected with the bottom surface of the handle 3, the seed box 2 is sleeved at the middle position of the seeder main rod 1, the seeder main rod 1 is provided with symmetrically-arranged through holes 14, the seeder main rod 1 is internally provided with a seed dropping wheel 8, the peripheral side of the seed dropping wheel 8 is provided with a seed dropping groove 801, the seed dropping groove 801 is in sliding connection with a sliding plate 802, one side of the seed dropping wheel 8 is provided with a connecting port 805 communicated with the seed dropping groove 801, a threaded rod 803 is penetrated through the connecting port 805, one end of the threaded, can adjust the degree of depth of lower kind of groove 801, satisfy the seeding demand of different crops, lower kind of wheel 8 corresponds opening 14 setting, wear to be equipped with the bull stick on lower kind of wheel 8, lower kind of wheel 8 passes through bull stick and 10 lateral wall fixed connection of cavity, it is equipped with gear 9 to be located the cover on the bull stick of lower kind of wheel 8 one side, be provided with the slide bar 5 of vertical setting in the cavity 10, slide bar 5's upper end and depression bar 4's bottom surface fixed connection, the tooth's socket that matches with gear 9 is seted up to slide bar 5's lower extreme front side, and slide bar 5 is connected with the gear 9 meshing, spout 7 has been seted up to cavity 10's lateral wall, sliding connection has slider 6 in spout 7, slider.

The working principle is as follows: when the seeding device is used, the seeding groove 801 is adjusted according to the seeding requirement of crops, firstly, the screwing bolt is loosened, the position of the seed box 2 is lowered, then, the screwing nut 804 is loosened, the height of the sliding plate 802 is adjusted, the depth of the seeding groove 801 is further adjusted, after the adjustment is completed, the screwing nut 804 is rotated, the position of the adjusted sliding plate 802 is fixed, then, the seed box 2 is lifted to the original position, the screwing bolt is rotated to fix the seed box 2, after the fixation is completed, crop seeds are thrown into the seed box 2, the seeds in the seed box 2 can enter the seed groove 801, a user can lift the pressure lever 4 by hand, the pressure lever 4 is lifted to drive the slide rod 5 to lift, the seeding wheel 8 is driven to rotate for a certain angle, the seeds in the seeding groove 801 can fall into the cavity 10 below the seeding wheel 8 and fall into a designated pit, when the pressure lever 4 is loosened, the compression spring 4 can push the pressure lever 4 to, at the moment, the sliding rod 5 moves downwards to further drive the lower seed wheel 8 to rotate reversely, and at the moment, the feeding groove 801 can be loaded with crop seeds again for next sowing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seeder for agricultural production, includes disseminator mobile jib (1) and kind seed box (2), its characterized in that, cavity (10) have been seted up to the inside of disseminator mobile jib (1), the lower extreme of cavity (10) and the bottom surface intercommunication of disseminator mobile jib (1), upper end one side fixedly connected with handle (3) of disseminator mobile jib (1), the below of handle (3) sets up depression bar (4), bar mouth (11) with cavity (10) intercommunication is seted up to upper end one side of disseminator mobile jib (1), the one end of depression bar (4) passes bar mouth (11) and extends to the inside of cavity (10), fixed surface is connected with compression spring (13) on the other end of depression bar (4), the upper end of compression spring (13) and the bottom surface fixed connection of handle (3), kind seed box (2) cover is established at the intermediate position of disseminator mobile jib (1), set up opening (14) that the symmetry set up on disseminator mobile jib (1), the inside of disseminator mobile jib (1) is provided with down wheel (8), down wheel (8) correspond opening (14) and set up, wear to be equipped with the bull stick on wheel (8) down, down wheel (8) are through bull stick and cavity (10) lateral wall fixed connection, lie in down wheel (8) one side the cover is equipped with gear (9) on the bull stick, be provided with slide bar (5) of vertical setting in cavity (10), slide bar (5), the upper end of slide bar (5) and the bottom surface fixed connection of depression bar (4), the lower extreme front side of slide bar (5) is seted up the tooth's socket that matches with gear (9), and slide bar (5) are connected with gear (9) meshing, spout (7) have been seted up to the lateral wall of cavity (10), sliding connection has slider (6) in spout (7), the sliding block (6) is fixedly connected with the sliding rod (5).

2. The seeding device for agricultural production according to claim 1, wherein the seed box (2) comprises an upper hopper (201), a lower charging barrel (202) and a fixing sleeve (203), the lower charging barrel (202) is fixedly connected to the bottom surface of the upper hopper (201), the fixing sleeve (203) is fixedly connected to the bottom surface of the lower charging barrel (202), the lower charging barrel (202) corresponds to the lower wheel (8), a screwing bolt penetrates through the fixing sleeve (203), and the inner diameter of the lower charging barrel (202) is consistent with the diameter of the gear (9).

3. The seeding device for agricultural production according to claim 1, wherein a seeding groove (801) is formed in the peripheral side of the lower seed wheel (8), a sliding plate (802) is connected in the seeding groove (801) in a sliding manner, a connecting port (805) communicated with the seeding groove (801) is formed in one side of the lower seed wheel (8), a threaded rod (803) is arranged on the connecting port (805) in a penetrating manner, one end of the threaded rod (803) is fixedly connected with one side of the sliding plate (802), and a screwing nut (804) is connected to the threaded rod (803) positioned on the outer side of the lower seed wheel (8) in a threaded manner.

4. The seeding device for agricultural production according to claim 1, wherein an anti-slip layer is embedded in the bottom surface of the pressure lever (4), and the anti-slip layer is made of soft rubber materials.