CN216722051U - Oat seeder that depth of planting is nimble to be adjusted - Google Patents

Abstract

The utility model belongs to the technical field of oat seeding machines, and discloses an oat seeding machine with flexibly adjusted seeding depth, which comprises a seeding machine body, wherein rollers are movably arranged on two sides of the seeding machine body, a mounting frame is fixedly arranged on the back surface of the seeding machine body, and a notch is formed in the seeding machine body. According to the oat planting machine, due to the arrangement of the disc, the fixed rod, the movable plate and the long plate, when an operator starts the driving motor, the disc is driven to rotate through the connecting rod, so that the fixed rod and the movable plate are driven by the disc to rotate, meanwhile, due to the hinged connection between the movable plate and the long plate, the long plate is driven by the movable plate to move downwards on the outer surface of the limiting rod, and the ditching shovel is driven by the limiting rod to move downwards, so that the bottom of the ditching shovel is inserted into soil, the oat planting depth can be conveniently adjusted by the operator, and convenience is brought to the operator.

Description

Oat seeder that depth of planting is nimble to be adjusted

Technical Field

The utility model belongs to the technical field of oat seeding machines, and particularly relates to an oat seeding machine with flexibly adjusted seeding depth.

Background

The seeder uses crop seeds as seeding objects, is used for the seeding machines of certain types or certain crops, and is often named by the crop type, such as an oat seeding machine, a corn hill planter, a cotton seeding machine, a pasture grass broadcasting machine and the like.

At present, operating personnel is when sowing the processing to the oat, often need use the oat seeder to be convenient for operating personnel's seeding operation, and current oat seeder is at the in-process of in-service use, although can realize basic seeding effect, but it lacks good regulation structure, makes its planting depth that can't adjust the oat seed, and then has influenced the planting demand of oat, thereby has reduced the operating efficiency of this seeder.

Meanwhile, when the existing oat seeder is used, the existing oat seeder needs to manually cover soil above the oats, is not beneficial to the use of operators, improves the working strength of the operators, further influences the seeding efficiency of the operators, and therefore needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an oat seeder with flexibly-adjusted seeding depth, which has the advantages of depth adjustment and automatic coverage.

In order to achieve the purpose, the utility model provides the following technical scheme: an oat seeder with flexibly adjusted seeding depth comprises a seeder body, wherein both sides of the seeder body are movably provided with idler wheels, the back of the seeder body is fixedly provided with a mounting frame, the inside of the seeder body is provided with a notch, both sides of the seeder body are fixedly provided with a driving motor positioned on the side surface of the notch, one end of an output shaft of the driving motor is fixedly sleeved with a connecting rod, the other end of the connecting rod penetrates through the seeder body and extends to the inner wall of the notch, a disc is fixedly arranged on the inner side of the disc, a fixed rod positioned above the connecting rod is fixedly arranged on the inner side of the disc, the outer surface of the fixed rod is movably sleeved with a movable plate, the inner wall of the notch is movably sleeved with a long plate, the front and the rear of the long plate are both provided with limiting grooves, the inside of each limiting groove is movably sleeved with a limiting rod, the outer side of the limiting rod is fixedly connected with the inner wall of the notch, the bottom of the long plate is fixedly provided with a ditching shovel.

As a preferred technical scheme of the utility model, mounting blocks are fixedly mounted on two sides of the top of the seeder body, a power motor is fixedly mounted on the right side of each mounting block, a mounting rod is fixedly sleeved at one end of an output shaft of the power motor, a connecting block is movably sleeved on the outer surface of each mounting rod, the bottom of each connecting block is fixedly connected with the top of the seeder body, a feed box is fixedly mounted at the top of each connecting block, a fixed wheel positioned in an inner cavity of each connecting block is fixedly mounted on the outer surface of each mounting rod, the outer surface of each fixed wheel is movably sleeved with the inner wall of each connecting block, a bayonet is formed in the outer surface of each fixed wheel, when an operator starts the power motor, the fixed wheels are driven by the mounting rods to rotate, so that oat seeds in the feed box fall into the bayonet, and the oat seeds are driven to be conveyed to the bottom by the fixed wheels, thereby being convenient for operators to put in seeds quantitatively and being convenient for the operators to sow.

As a preferable technical scheme, the top of the feed box is movably sleeved with a limiting block, a protection plate is fixedly mounted at the top of the limiting block, the bottom of the protection plate is movably connected with the top of the feed box, the bottom of the connecting block is fixedly communicated with a conveying pipe, the bottom of the conveying pipe penetrates through the seeder body and extends to the outside of the seeder body, due to the design of the protection plate and the limiting block, oat seeds in the feed box can be protected and prevented from being damaged, meanwhile due to the design of the conveying pipe, the oat seeds quantitatively thrown at the bottom of the connecting block can fall into the conveying pipe, and then the seeds are sown into a pit dug by a ditching shovel through the conveying pipe, so that the seeding operation of operators is facilitated.

As a preferred technical scheme of the utility model, the top of the seeder body is provided with an elongated slot positioned on the front side of the mounting block, the top of the seeder body is fixedly provided with a pneumatic cylinder positioned on the left side of the elongated slot, the inner wall of the seeder body is fixedly provided with limiting columns positioned on two sides of the elongated slot, the outer surfaces of the limiting columns are movably sleeved with a connecting plate, the top of the connecting plate is hinged with a moving plate positioned in the elongated slot, the other end of the moving plate is hinged with the right side of the pneumatic cylinder, when an operator starts the pneumatic cylinder, the moving plate is driven to move, and further, due to the hinging between the moving plate and the connecting plate, the connecting plate is driven by the moving plate to move downwards on the outer surfaces of the limiting columns.

As a preferred technical scheme of the utility model, the outer surface of the limiting column is movably sleeved with a baffle positioned below the connecting plate, the top of the baffle is fixedly connected with the bottom of the connecting plate, when an operator starts the pneumatic cylinder, the baffle is driven by the connecting plate to move downwards on the outer surface of the limiting column, meanwhile, due to the design of the limiting column, the baffle has a good limiting effect when moving, and due to the design of the baffle, soil is pushed into a pit through the baffle, so that the working strength of the operator is reduced, and the use of the operator is facilitated.

As a preferred technical scheme, the inner wall of the seeder body is fixedly provided with a fixed column positioned on the front side of the baffle, the outer surface of the fixed column is movably sleeved with a pressing wheel, and due to the design of the pressing wheel, the ground is rolled by the pressing wheel, so that soil is prevented from loosening, an operator can conveniently plant oats, and convenience is brought to the operator.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the oat planting machine, due to the arrangement of the disc, the fixed rod, the movable plate and the long plate, when an operator starts the driving motor, the disc is driven to rotate through the connecting rod, so that the fixed rod and the movable plate are driven by the disc to rotate, meanwhile, due to the hinged connection between the movable plate and the long plate, the long plate is driven by the movable plate to move downwards on the outer surface of the limiting rod, and the ditching shovel is driven by the limiting rod to move downwards, so that the bottom of the ditching shovel is inserted into soil, the oat planting depth can be conveniently adjusted by the operator, and convenience is brought to the operator.

2. According to the oat planting machine, the limiting columns, the moving plate and the baffle are arranged, when an operator starts the pneumatic cylinder, the pneumatic cylinder is driven to move, the connecting plate is driven to move downwards on the outer surface of the limiting columns through the moving plate due to the hinged connection between the moving plate and the connecting plate, meanwhile, due to the design of the limiting columns, the connecting plate has a good limiting effect when moving, the baffle is driven to move downwards through the connecting plate, and the turned-out soil is filled into the pits through the baffle, so that the oat planting of the operator is facilitated, the working strength of the operator is reduced, and convenience is brought to the seeding of the operator.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic cross-sectional view of a disk of the present invention;

FIG. 4 is a schematic cross-sectional view of a spacing post according to the present invention;

FIG. 5 is a schematic structural view of the bottom of the present invention;

FIG. 6 is an enlarged view of a portion of the structure of FIG. 2 at A;

fig. 7 is a partially enlarged structural view at B in fig. 3.

In the figure: 1. a seeder body; 2. a roller; 3. a mounting frame; 4. a drive motor; 5. a notch; 6. a connecting rod; 7. a disc; 8. fixing the rod; 9. a movable plate; 10. a long plate; 11. a limiting groove; 12. a limiting rod; 13. ditching and shoveling; 14. mounting blocks; 15. a power motor; 16. mounting a rod; 17. connecting blocks; 18. a material box; 19. a limiting block; 20. a protection plate; 21. a fixed wheel; 22. a bayonet; 23. a delivery pipe; 24. a long groove; 25. a pneumatic cylinder; 26. a limiting column; 27. a connecting plate; 28. a motion plate; 29. a baffle plate; 30. fixing the column; 31. and (4) pressing the wheel.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model provides an oat seeder with flexibly adjusted seeding depth, comprising a seeder body 1, wherein rollers 2 are movably mounted on both sides of the seeder body 1, a mounting frame 3 is fixedly mounted on the back of the seeder body 1, a notch 5 is formed in the seeder body 1, driving motors 4 positioned on the side surfaces of the notch 5 are fixedly mounted on both sides of the seeder body 1, one end of an output shaft of each driving motor 4 is fixedly sleeved with a connecting rod 6, the other end of each connecting rod 6 penetrates through the seeder body 1 and extends to the inner wall of the notch 5, a disc 7 is fixedly mounted on the inner side of the disc 7, a fixed rod 8 positioned above the connecting rod 6 is fixedly mounted on the inner side of the disc 7, a movable plate 9 is movably sleeved on the outer surface of the fixed rod 8, a long plate 10 is movably sleeved on the inner wall of the notch 5, a limiting groove 11 is formed in the front and rear of the long plate 10, and a limiting rod 12 is movably sleeved in the limiting groove 11, the outer side of the limiting rod 12 is fixedly connected with the inner wall of the notch 5, and the bottom of the long plate 10 is fixedly provided with a furrowing blade 13.

Wherein, both sides of the top of the seeder body 1 are fixedly provided with an installation block 14, the right side of the installation block 14 is fixedly provided with a power motor 15, one end of an output shaft of the power motor 15 is fixedly sleeved with an installation rod 16, the outer surface of the installation rod 16 is movably sleeved with a connecting block 17, the bottom of the connecting block 17 is fixedly connected with the top of the seeder body 1, the top of the connecting block 17 is fixedly provided with a bin 18, the outer surface of the installation rod 16 is fixedly provided with a fixed wheel 21 positioned in the inner cavity of the connecting block 17, the outer surface of the fixed wheel 21 is movably sleeved with the inner wall of the connecting block 17, the outer surface of the fixed wheel 21 is provided with a bayonet 22, when an operator starts the power motor 15, the fixed wheel 21 is driven to rotate by the installation rod 16, so that oat seeds in the bin 18 fall into the bayonet 22, and the oat seeds are driven to be conveyed to the bottom by the fixed wheel 21, thereby being convenient for operators to put in seeds quantitatively and being convenient for the operators to sow.

Wherein, stopper 19 has been cup jointed in the top activity of workbin 18, stopper 19's top fixed mounting has guard plate 20, guard plate 20's bottom and workbin 18's top swing joint, the fixed intercommunication in bottom of connecting block 17 has conveyer pipe 23, the bottom of conveyer pipe 23 runs through seeder body 1 and extends to the outside of seeder body 1, because guard plate 20 and stopper 19's design, will protect the inside oat seed of workbin 18, make it prevent to take place to damage, simultaneously because conveyer pipe 23's design, will make the oat seed of connecting block 17 bottom ration input fall into the inside to conveyer pipe 23, and then broadcast the seed through conveyer pipe 23 to the hole that ditching shovel 13 dug, make its operating personnel's of being convenient for seeding operation.

Wherein, the top of the seeder body 1 is provided with an elongated slot 24 positioned on the front side of the mounting block 14, the top of the seeder body 1 is fixedly provided with a pneumatic cylinder 25 positioned on the left side of the elongated slot 24, the inner wall of the seeder body 1 is fixedly provided with limiting columns 26 positioned on the two sides of the elongated slot 24, the outer surfaces of the limiting columns 26 are movably sleeved with a connecting plate 27, the top of the connecting plate 27 is hinged with a moving plate 28 positioned inside the elongated slot 24, the other end of the moving plate 28 is hinged with the right side of the pneumatic cylinder 25, when an operator starts the pneumatic cylinder 25, the moving plate 28 is driven to move, and further, due to the hinging between the moving plate 28 and the connecting plate 27, the connecting plate 27 is driven by the moving plate 28 to move downwards on the outer surface of the limiting columns 26.

Wherein, the baffle 29 that is located connecting plate 27 below has been cup jointed to spacing post 26's surface activity, the top of baffle 29 and connecting plate 27's bottom fixed connection, when operating personnel starts pneumatic cylinder 25, will drive baffle 29 through connecting plate 27 and move down on spacing post 26's surface, simultaneously because spacing post 26's design, will have good spacing effect when making baffle 29 remove, and because baffle 29's design, will push into earth to the hole through baffle 29, make it reduce operating personnel's working strength, thereby be convenient for operating personnel's use.

Wherein, the inner wall fixed mounting of seeder body 1 has the fixed column 30 that is located baffle 29 front, and pinch roller 31 has been cup jointed in the surface activity of fixed column 30, because pinch roller 31's design, will roll ground through pinch roller 31, makes it prevent that earth is loose, and then the operating personnel of being convenient for is to the planting of oat, and the use of giving operating personnel has brought the facility.

The working principle and the using process of the utility model are as follows:

firstly, when an operator moves the oat seeder to a proper position through the roller 2 and the mounting frame 3, the protection plate 20 and the limiting block 19 are drawn out from the top of the feed box 18, oat seeds are poured into the feed box 18, the driving motor 4 is started at the same time, the driving motor 4 drives the disc 7 to rotate through the connecting rod 6, the fixed rod 8 and the movable plate 9 are driven to rotate through the disc 7, the long plate 10 is driven to move downwards on the outer surface of the limiting rod 12 through the movable plate 9 due to the hinging between the movable plate 9 and the long plate 10, meanwhile, due to the design of the limiting rod 12, the long plate 10 can be moved to have a good limiting effect, the ditching shovel 13 can be driven to move downwards through the long plate 10, so that the ditching shovel 13 is moved to the inside of soil, and the seeding depth can be conveniently adjusted by the operator, so that the operation of operators is convenient.

Then, when the operator drives the seeder to move through the mounting frame 3, at this time, the power motor 15 is started, the operation of the power motor 15 will drive the fixed wheel 21 to rotate through the mounting rod 16, so that the oat seeds inside the bin 18 move into the bayonet 22, so that the oat action is discharged into the excavated soil through the conveying pipe 23, and due to the design of the fixed wheel 21, the oat seeds will be quantitatively sowed, then the pneumatic cylinder 25 is started, the operation of the pneumatic cylinder 25 will drive the moving plate 28 to move, further due to the hinging between the moving plate 28 and the connecting plate 27, the connecting plate 27 will be driven by the moving plate 28 to move downwards on the outer surface of the spacing column 26, and the baffle plate 29 will be driven by the connecting plate 27 to move downwards, so that the soil is filled, and the filled soil is rolled through the pressing wheel 31, thereby being convenient for the seeding of the operators, reducing the working strength of the operators and bringing convenience to the operators.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an oat seeder that depth of planting is nimble to be adjusted, includes seeder body (1), its characterized in that: the novel seeder is characterized in that idler wheels (2) are movably mounted on two sides of the seeder body (1), a mounting frame (3) is fixedly mounted on the back of the seeder body (1), a notch (5) is formed in the seeder body (1), a driving motor (4) located on the side face of the notch (5) is fixedly mounted on two sides of the seeder body (1), a connecting rod (6) is fixedly sleeved at one end of an output shaft of the driving motor (4), the other end of the connecting rod (6) penetrates through the seeder body (1) and extends to the inner wall of the notch (5), a disc (7) is fixedly mounted on the inner side of the disc (7), a fixing rod (8) located above the connecting rod (6) is fixedly mounted on the inner side of the disc (7), a movable plate (9) is sleeved on the outer surface of the fixing rod (8), and a long plate (10) is sleeved on the inner wall of the notch (5), limiting grooves (11) are formed in the front and rear of the long plate (10), limiting rods (12) are movably sleeved in the limiting grooves (11), the outer sides of the limiting rods (12) are fixedly connected with the inner walls of the notches (5), and a ditching shovel (13) is fixedly mounted at the bottom of the long plate (10).

2. The oat seeding machine with flexibly adjusted seeding depth according to claim 1, characterized in that: the equal fixed mounting in both sides at seeder body (1) top has installation piece (14), the right side fixed mounting of installation piece (14) has motor power (15), the fixed cover of one end of motor power (15) output shaft has installed pole (16), connecting block (17) have been cup jointed in the surface activity of installation pole (16), the bottom of connecting block (17) and the top fixed connection of seeder body (1), the top fixed mounting of connecting block (17) has workbin (18), the fixed surface of installation pole (16) installs tight pulley (21) that are located connecting block (17) inner chamber, the surface of tight pulley (21) cup joints with the inner wall activity of connecting block (17), bayonet socket (22) have been seted up to the surface of tight pulley (21).

3. The oat seeding machine with flexibly adjusted seeding depth according to claim 2, characterized in that: stopper (19) have been cup jointed in the top activity of workbin (18), the top fixed mounting of stopper (19) has guard plate (20), the bottom of guard plate (20) and the top swing joint of workbin (18), the fixed intercommunication in bottom of connecting block (17) has conveyer pipe (23), the outside of seeder body (1) and extension to seeder body (1) is run through to the bottom of conveyer pipe (23).

4. The oat seeding machine with flexibly adjusted seeding depth according to claim 1, characterized in that: the utility model discloses a seeder, including seeder body (1), installation piece (14), top fixed mounting of seeder body (1) has the pneumatic cylinder (25) that are located installation piece (14) front, the top fixed mounting of seeder body (1) has the spacing post (26) that are located elongated slot (24) left, the inner wall fixed mounting of seeder body (1) has spacing post (26) that are located elongated slot (24) both sides, connecting plate (27) have been cup jointed in the surface activity of spacing post (26), the top of connecting plate (27) articulates there is motion plate (28) that are located elongated slot (24) inside, the other end of motion plate (28) is articulated with the right side of pneumatic cylinder (25).

5. The oat seeding machine with flexibly adjusted seeding depth according to claim 4, characterized in that: the outer surface of the limiting column (26) is movably sleeved with a baffle (29) positioned below the connecting plate (27), and the top of the baffle (29) is fixedly connected with the bottom of the connecting plate (27).

6. The oat seeding machine with flexibly adjusted seeding depth according to claim 1, characterized in that: the inner wall fixed mounting of seeder body (1) has and is located positive fixed column (30) of baffle (29), pinch roller (31) have been cup jointed in the surface activity of fixed column (30).

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