CN110637538A

CN110637538A - Agricultural seeder

Info

Publication number: CN110637538A
Application number: CN201810675341.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2020-01-03

Abstract

The invention provides an agricultural seeder, and relates to the technical field of agricultural machinery. This agricultural seeder, which comprises a frame, the top fixed mounting of frame has the electronic box, the positive fixed surface of electronic box installs the motor, the output swing joint of motor has a drive wheel, the bottom fixed mounting of frame has the connecting rod, the one end that the frame was kept away from to the connecting rod has the device that loosens the soil through pivot swing joint, the stock chest has been seted up on the top of frame, the top intercommunication of frame is provided with the conveying pipeline, the bottom intercommunication of frame is provided with down the conveying pipeline, the one end fixed mounting that the screening funnel was kept away from to the conveying pipeline down has the honeycomb duct, the bottom fixed mounting of frame has the cover turning piece. This agricultural seeder through the dismantlement of the blade that loosens the soil and the runner within a definite time with mutually supporting of flip piece for agricultural seeder seeding effect is perfect more, and seeding process homogeneity is good, the rationalization of seeding.

Description

Agricultural seeder

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to an agricultural seeder.

Background

Agricultural mechanization is an important material technology basis of modern agriculture and is an important content and mark of agricultural modernization. The development of agricultural mechanization is accelerated, and the method is an important measure for improving the production and living conditions of farmers and improving the agricultural labor productivity. In particular, a seed planter is a planting machine in which crop seeds are used as a planting object. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like.

The partial current seeder is too much or too little in quantity of crops seed when can often take place the seeding in-process of actual seeding for the inhomogeneous of crops seed seeding, and because the differentiation of the soil property can't be accomplished during the seeding, the condition that the soil turning is incomplete or the soil turning is surplus appears in the seeder, make the germination percentage of crops seed can not obtain the assurance during the seeding, just so seriously influenced the normal growth of crop, lead to the actual output greatly reduced of crop.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an agricultural seeder, which solves the problems of uneven seeding and unreasonable land scarification.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an agricultural seeder comprises a frame, an electric box is fixedly arranged at the top end of the frame, a motor is fixedly arranged on the front surface of the electric box, the output end of the motor is movably connected with a first driving wheel, the front surface of the electric box is movably connected with a second driving wheel, the first driving wheel is connected with the second driving wheel through belt transmission, a connecting rod is fixedly arranged at the bottom end of the frame, one end of the connecting rod, far away from the frame, is movably connected with a soil loosening device through a rotating shaft, the soil loosening device comprises a soil loosening blade, a bolt and a fifth driving wheel, a material storage tank is arranged at the top end of the frame, a third driving wheel and a fourth driving wheel are movably connected with the inner wall of an inner cavity of the material storage tank, the third driving wheel is connected with the fourth driving wheel through belt transmission, the third driving wheel is connected with the second driving wheel through belt transmission, an upper, the bottom intercommunication of frame is provided with down the conveying pipeline, the top intercommunication of conveying pipeline is provided with the screening funnel down, the bottom of frame is run through and the inner chamber that extends to the stock chest is down run through to the top of conveying pipeline, the one end fixed mounting that the screening funnel was kept away from to the conveying pipeline down has the honeycomb duct, the bottom fixed mounting of frame has the flip piece.

Furthermore, the upper material conveying pipe is positioned right above the material storage tank, and a pipe orifice at the top end of the upper material conveying pipe adopts a pouring funnel.

Furthermore, the soil loosening blade is fixedly connected with the fifth driving wheel through a bolt, and the soil loosening blade is located on the front surface of the fifth driving wheel.

Furthermore, the inside cover of screening funnel is equipped with the screening orifice plate, the top mouth of pipe looks adaptation of screening funnel and lower conveying pipeline.

Furthermore, the turnover cover plate is positioned on the right side of the lower conveying pipe and is made of a friction-resistant and rust-proof material.

Furthermore, the inner cavity of the stock chest is provided with a striker plate which is positioned under the bottom end orifice of the upper material conveying pipe.

The working principle is as follows: when the device is used, the motor is started, the motor starts to work to drive the first rotating wheel to rotate, the first rotating wheel drives the fifth rotating wheel through belt transmission connection, the fifth rotating wheel rotates, the fifth rotating wheel drives the soil loosening blade through belt transmission connection, the soil loosening blade rotates to open the soil, soil is plowed and loosened, meanwhile, the first rotating wheel drives the second rotating wheel through belt transmission connection, the second rotating wheel rotates, the second rotating wheel drives the third rotating wheel through belt transmission connection, the third rotating wheel rotates, crop seeds are poured into the upper conveying pipe, the crop seeds enter the conveying belt in the storage tank through the upper conveying pipe, the third rotating wheel drives the fourth rotating wheel through belt transmission connection, the seeds enter the screening funnel on the conveying belt at a constant speed, and the seeds enter the screening funnel to be screened through the screening hole plate, crop seeds enter the lower conveying pipe through the screening hole plate, pass through the lower conveying pipe and flow out of the guide pipe to enter the ploughed soil, and when the agricultural seeder moves forward, the turning cover piece turns over and covers the front sowed soil.

Advantageous effects

Compared with the prior art, the method has the advantages that,

1. this agricultural seeder, through the dismantlement of the blade that loosens the soil in the device that loosens the soil, to different soil property, the blade that loosens the soil of not equidimension or different materials is changed like the soil property difference in nonirrigated farmland and paddy field for agricultural seeder is more reasonable in the different crops of seeding, makes the seeding effect perfect more.

2. This agricultural seeder rotates the wheel through first, and the wheel is rotated to the second, and the third rotates the wheel and the fourth rotates the cooperation between the wheel, the screening of screening leak, the cushioning effect of honeycomb duct for the homogeneity of crops seed at the seeding in-process seeding has obtained effectual guarantee.

3. This agricultural seeder carries out flip through adding the flip piece in frame bottom to the good soil of place ahead seeding, can save the efficiency of seeding effectively for open and plough and loosen the soil, seeding and flip integration have saved manpower and materials greatly, make the rationalization that has promoted the seeding.

Drawings

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

fig. 2 is an enlarged schematic structural view of the ripping apparatus of the present invention.

In the figure: the soil loosening device comprises a machine frame 1, an electric box 2, a motor 3, a first rotating wheel 4, a second rotating wheel 5, a belt 6, a connecting rod 7, a soil loosening device 8, a fifth rotating wheel 81, a bolt 82, a soil loosening blade 83, a belt 9, a third rotating wheel 10, a stock chest 11, a fourth rotating wheel 12, a belt 13, an upper conveying pipe 14, a lower conveying pipe 15, a screening hopper 16, a flow guide pipe 17, a turnover cover plate 18 and a belt 19.

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.

As shown in fig. 1-2, an embodiment of the present invention provides an agricultural seeder, which includes a frame 1, wherein an electric box 2 is fixedly installed at a top end of the frame 1, a motor 3 is fixedly installed on a front surface of the electric box 2, an output end of the motor 3 is movably connected with a first transmission wheel 4, a front surface of the electric box 2 is movably connected with a second transmission wheel 5, the first transmission wheel 4 is in transmission connection with the second transmission wheel 5 through a belt 6, a connecting rod 7 is fixedly installed at a bottom end of the frame 1, one end of the connecting rod 7 away from the frame 1 is movably connected with a soil loosening device 8 through a rotating shaft, the soil loosening device 8 includes a soil loosening blade 83, a bolt 82 and a fifth transmission wheel 81, the soil loosening blade 83 is fixedly connected with the fifth transmission wheel 83 through the bolt 82, the soil loosening blade 83 is located on a front surface of the fifth transmission wheel 81, and the soil loosening blade 83 in the soil loosening device 8 is detached to perform soil loosening blade 83 with different sizes or different materials according to different soil, the agricultural seeder is more reasonable when different crops are sown, the sowing effect is more perfect, the top end of the frame 1 is provided with the stock chest 11, the inner cavity of the stock chest 11 is provided with the striker plate, the striker plate is positioned under the pipe orifice at the bottom end of the upper material conveying pipe 14, the inner cavity wall of the stock chest 11 is movably connected with a third driving wheel 10 and a fourth driving wheel 12, the third driving wheel 10 is in transmission connection with the fourth driving wheel 12 through a conveying belt 13, the third driving wheel 10 is in transmission connection with the second driving wheel 5 through a belt 19, the top end of the frame 1 is communicated with the upper material conveying pipe 14, the upper material conveying pipe 14 is positioned over the stock chest 11, the pipe orifice at the top end of the upper material conveying pipe 14 adopts a pouring funnel, the bottom end of the frame 1 is communicated with the lower material conveying pipe 15, the top end of the lower material conveying pipe 15 is communicated with the screening funnel 16, the screening funnel 16 is sleeved with the, the top end of the lower feed delivery pipe 15 penetrates through the bottom of the frame 1 and extends to the inner cavity of the storage tank 11, a flow guide pipe 17 is fixedly arranged at one end of the lower feed delivery pipe 15 away from the screening funnel 16, a flip piece 18 is fixedly arranged at the bottom end of the frame 1, the flip piece 18 is positioned at the right side of the lower feed delivery pipe 15, the flip piece 18 is made of friction-resistant antirust material, the bottom end of the frame 1 is added with the turnover cover plate 18 to turn over the front sowed land, so that the sowing efficiency can be effectively saved, the plowing, the loosening, the seeding and the turning are integrated, the manpower and the material resources are greatly saved, the rationalization of the seeding is improved, through the cooperation between first rotation wheel 4, second rotation wheel 5, third rotation wheel 10 and fourth rotation wheel 12, the screening of screening leak 16, the cushioning effect of honeycomb duct 7 for the homogeneity of crops seed at the seeding in-process seeding provides effectual guarantee.

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. An agricultural seeder, includes frame (1), its characterized in that: an electric box (2) is fixedly mounted at the top end of the rack (1), a motor (3) is fixedly mounted on the front surface of the electric box (2), a first transmission wheel (4) is movably connected to the output end of the motor (3), a second transmission wheel (5) is movably connected to the front surface of the electric box (2), the first transmission wheel (4) is in transmission connection with the second transmission wheel (5) through a belt (6), a connecting rod (7) is fixedly mounted at the bottom end of the rack (1), one end, far away from the rack (1), of the connecting rod (7) is movably connected with a soil loosening device (8) through a rotating shaft, the soil loosening device (8) comprises a soil loosening blade (83), a bolt (82) and a fifth transmission wheel (81), a material storage tank (11) is formed at the top end of the rack (1), and a third transmission wheel (10) and a fourth transmission wheel (12) are movably connected to the inner cavity wall of the material storage, third drive wheel (10) are connected through conveyer belt (13) transmission with fourth drive wheel (12), third drive wheel (10) are connected through belt (19) transmission with second drive wheel (5), the top intercommunication of frame (1) is provided with conveying pipeline (14), the bottom intercommunication of frame (1) is provided with down conveying pipeline (15), the top intercommunication of conveying pipeline (15) is provided with screening funnel (16) down, the inner chamber that the bottom of frame (1) was run through and extended to stock chest (11) is down run through to the top of conveying pipeline (15), the one end fixed mounting that screening funnel (16) was kept away from down conveying pipeline (15) has honeycomb duct (17), the bottom fixed mounting of frame (1) has cover piece (18) of turning over.

2. An agricultural seeder as defined in claim 1, wherein: the upper material conveying pipe (14) is positioned right above the material storage tank (11), and a top pipe orifice of the upper material conveying pipe (14) is in an inverted funnel shape.

3. An agricultural seeder as defined in claim 1, wherein: the soil loosening blade (83) is fixedly connected with the fifth driving wheel (81) through a bolt (82), and the soil loosening blade (83) is located on the front surface of the fifth driving wheel (81).

4. An agricultural seeder as defined in claim 1, wherein: the inside cover of screening funnel (16) is equipped with the screening orifice plate, screening funnel (16) and the top mouth of pipe looks adaptation of conveying pipeline (15) down.

5. An agricultural seeder as defined in claim 1, wherein: the turnover cover plate (18) is positioned on the right side of the lower conveying pipe (15), and the turnover cover plate (18) is made of a friction-resistant and rust-proof material.

6. An agricultural seeder as defined in claim 1, wherein: the inner cavity of the stock chest (11) is provided with a material baffle which is positioned under the bottom end orifice of the upper material conveying pipe (14).