CN217160433U

CN217160433U - Automatic sowing mechanism for rice sowing

Info

Publication number: CN217160433U
Application number: CN202220629297.8U
Authority: CN
Inventors: 李晓媚; 杨晓艳; 黄俊文; 杨刚; 陈国强
Original assignee: Changsha Zenong Agricultural Technology Co ltd
Current assignee: Changsha Zenong Agricultural Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-12
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a rice seeding is with automatic mechanism of scattering, include the inside charging bucket that is equipped with of chassis, be connected with between charging bucket and the chassis and dredge the mechanism, it makes its row to the discharge barrel through dredging to fertilizer to dredge the mechanism, the feed opening has been seted up between discharge barrel and the charging bucket, the feed opening communicates to the inner wall of discharge barrel, the inside of discharge barrel is equipped with discharge apparatus, discharge apparatus's surface is equipped with a plurality of scraper blade, and fertilizer makes it throw soil into through the scraper blade rotation. The user makes fertilizer smoothly get into the dumping bin through the discharge gate through dredging of dredging the mechanism after pouring fertilizer into the charging bin, makes it reach the difficult effect that takes place to block up of fertilizer in the charging bin, gets into and arranges the material bucket after through arranging the rotation of discharge mechanism surface scraper blade with even soil of throwing of fertilizer.

Description

Automatic sowing mechanism for rice sowing

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to an automatic sowing mechanism for rice sowing.

Background

The rice seeding industry, as the first grain crop in China, accounts for about 40% of the total grain yield. Rice is staple food on which people in China live. The seeding modes of rice are more, including drill seeding, hole seeding, broadcast seeding and the like, the broadcast seeding is simplest, namely, rice seeds or seedlings are thrown into a field, and certainly, many farmers select to plant rice by transplanting rice seedlings, the method is extremely painstaking, the rice seeds to be treated are directly seeded in the field in the hot research direction of the current rice planting machinery, so that the processes of factory seedling raising, seedling pulling, seedling transporting, seedling transplanting and the like are saved, the labor and cost are saved, and the yield and the efficiency are increased.

When the rice is sowed, a traditional rice sowing machine is generally used for sowing. The key part of the seeder is a seed metering device, the seed metering device relates to the seeding quality and effect, the types of the current seed metering devices are roughly divided into three types, namely a mechanical seed metering device, a pneumatic seed metering device and an electromagnetic vibration type seed metering device, the most common type is the mechanical seed metering device, the structure is simple, the seeding quantity is convenient to adjust, but the defects are obvious, the seed metering is not uniform, and the seeds are blocked. Therefore, an automatic sowing mechanism for rice sowing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rice seeding is with automatic mechanism of scattering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rice seeding is with automatic mechanism of scattering, includes the chassis, the inside storage bucket that is equipped with of chassis, be connected with between storage bucket and the chassis and dredge the mechanism, make its row to the discharge barrel through dredging to fertilizer, the feed opening has been seted up between discharge barrel and the storage bucket, the feed opening communicates to the inner wall of discharge barrel, the inside of discharge barrel is equipped with discharge device, discharge device's surface is equipped with a plurality of scraper blade, and fertilizer passes through the scraper blade rotation and makes it throw soil into.

Preferably, the bottom of chassis is equipped with two rear wheels, two connect through the pivot between the rear wheel, discharge device is including installing at the epaxial bevel gear one of commentaries on classics, the inside of arranging the storage bucket is equipped with the axis of rotation, connect through bevel gear two between axis of rotation and the bevel gear one, be equipped with the scraper blade of being connected with the axis of rotation in arranging the storage bucket.

Preferably, the dredging mechanism comprises an ejector rod arranged in the charging barrel, the top of the ejector rod is provided with an ejector block, the bottom of the underframe is provided with two front wheels, the two front wheels are connected through a rotating shaft, and the outer side of the rotating shaft is provided with a cam for jacking the ejector rod.

Preferably, the scraper is arc-shaped, the scraper is fixedly connected with the rotating shaft, and the scraper inclines along the rotating direction of the rotating shaft.

Preferably, belt pulleys are arranged on the front wheel and the rear wheel, and the two belt pulleys are connected through a belt in a transmission mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the user makes fertilizer get into the dump bin through the discharge gate smoothly through the luffing motion of dredging the mechanism after pouring fertilizer into the charging bucket, makes it reach the difficult effect that takes place to block up of fertilizer in the charging bucket.

2. The utility model discloses rotate the even soil of throwing into of fertilizer through a plurality of scraper blade in discharge device surface after fertilizer gets into the discharge bucket.

Drawings

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

FIG. 2 is another view-angle structure diagram of the present invention;

FIG. 3 is a structural diagram of the discharging device of the present invention;

fig. 4 is a structural diagram of the charging mechanism of the present invention.

In the figure: 1. a chassis; 2. a charging barrel; 3. a discharge barrel; 4. a rear wheel; 5. a belt; 6. a front wheel; 7. a rotating shaft; 8. A second rotating shaft; 10. a cam; 11. a feeding port; 12. a discharge device; 13. a squeegee; 14. a first bevel gear; 15. a second bevel gear; 16. a pulley; 17. a dredging mechanism; 18. a top rod; 19. a top block; 20. a rotating shaft.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rice seeding is with automatic mechanism of scattering, includes

chassis

1, 1 inside of chassis is equipped with charging bucket 2, be connected with between charging bucket 2 and the chassis 1 and dredge mechanism 17, it arranges to arrange storage bucket 3 through dredging to fertilizer to dredge mechanism 17, arrange storage bucket 3 and charging bucket 2 fixed connection, discharge hopper 3 and storage bucket 2 between seted up feed opening 11, feed opening 11 communicates to the inner wall of discharge hopper 3, the inside of discharge hopper 3 is equipped with discharge device 12, discharge device 12 throws fertilizer into in the soil. The user makes fertilizer smoothly get into the dumping bin 3 through the discharge gate through dredging of dredging mechanism 17 after pouring fertilizer into charging bin 2, makes it reach the difficult effect that takes place to block up of fertilizer in charging bin 2, gets into dumping bin 3 after through the even soil of throwing into of discharging device 12 surperficial scraper blade 13 rotation of fertilizer.

The bottom of chassis 1 is equipped with two rear wheels 4, two through axis of rotation 7 fixed connection between the rear wheel 4, discharge device 12 includes bevel gear two 15 of fixed connection on axis of rotation 7 surface, the inboard bottom swing joint of discharge bucket 3 has pivot 20, surface fixed connection has bevel gear two 15 below the pivot 20, bevel gear two 15 and bevel gear 14 meshing, surface fixed connection has a plurality of scraper blade 13 above the pivot 20. The user pushes the handrail to rotate the wheels to drive the rotating shaft 7 to move, so that the rotating shaft 20 is powered by the meshing of the gears to drive the discharging device 12 to move.

The dredging mechanism 17 comprises an ejector rod 18 arranged at the bottom of the inner side of the charging barrel 2, an ejector block 19 is fixedly connected to the top of the ejector rod 18, two front wheels 6 are arranged at the bottom of the underframe 1, the two front wheels 6 are fixedly connected through a second rotating shaft 8, a cam 10 for jacking the ejector rod 18 is arranged on the surface of the second rotating shaft 8, and the cam 10 is fixedly connected with the second rotating shaft 8. The user pushes the handle 9 to rotate the wheels and then drives the second rotating shaft 8 to move, so that the cam 10 moves to impact the mandril 18 to enable the dredging mechanism 17 to move up and down, and the dredging effect of the dredging mechanism 17 on the fertilizer in the barrel is achieved.

Scraper 13 is the arc, scraper 13 fixed connection is on the pivot 20 surface, scraper 13 inclines along pivot 20 direction of rotation. When the scraper 13 rotates in an arc shape, the effect of more uniform fertilizer throwing is achieved.

All be equipped with belt pulley 16 on front wheel 6 and the rear wheel 4, two through belt 5 transmission connection between the belt pulley 16, two the same size handle 9 is connected in the chassis 1 outside, all be provided with on the handle 9 and prevent that people's hand from holding the antiskid cover of getting the slippage. The belt pulley 16 is connected between the front wheel 4 and the rear wheel 4, so that the vehicle body achieves a more stable effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 rice seeding is with automatic mechanism of scattering, includes chassis (1), its characterized in that: the fertilizer discharging device is characterized in that a charging barrel (2) is arranged inside the bottom frame (1), an evacuating mechanism (17) is connected between the charging barrel (2) and the bottom frame (1), the evacuating mechanism (17) enables the fertilizer to be discharged to the discharging barrel (3) through evacuation of the fertilizer, a discharging opening (11) is formed between the discharging barrel (3) and the charging barrel (2), the discharging opening (11) is communicated to the inner wall of the discharging barrel (3), a discharging device (12) is arranged inside the discharging barrel (3), and the fertilizer is thrown into soil by the discharging device (12).

2. The automatic sowing mechanism for sowing rice as claimed in claim 1, wherein: the bottom of chassis (1) is equipped with two rear wheels (4), two connect through axis of rotation (7) between rear wheel (4), discharge device (12) are including installing bevel gear two (15) on axis of rotation (7), the inside of arranging storage bucket (3) is equipped with pivot (20), be connected through bevel gear two (15) between pivot (20) and bevel gear (14), be equipped with scraper blade (13) of being connected with pivot (20) in arranging storage bucket (3).

3. The automatic sowing mechanism for sowing rice as claimed in claim 2, wherein: the dredging mechanism (17) comprises an ejector rod (18) installed in the charging barrel (2), the top of the ejector rod (18) is provided with an ejector block (19), the bottom of the underframe (1) is provided with two front wheels (6), the two front wheels (6) are connected through a second rotating shaft (8), and the outer side of the second rotating shaft (8) is provided with a cam (10) for jacking the ejector rod (18).

4. The automatic sowing mechanism for sowing rice as claimed in claim 2, wherein: scraper blade (13) are the arc, scraper blade (13) and pivot (20) fixed connection, scraper blade (13) incline along pivot (20) direction of rotation.

5. The automatic sowing mechanism for sowing rice as claimed in claim 3, wherein: the front wheel (6) and the rear wheel (4) are both provided with belt pulleys (16), and the two belt pulleys (16) are in transmission connection through a belt (5).