CN216820650U - Three-dimensional seeder of walking for wheat planting - Google Patents

Abstract

The utility model discloses a walking three-dimensional seeding device for wheat planting, which relates to the technical field of crop planting and comprises a storage bin, wherein the bottom of the storage bin is rotationally connected with a rotating shaft, the front end and the rear end of the rotating shaft are both fixedly connected with wheels, the inner wall of the storage bin is provided with a first discharge hole, the bottom of the storage bin is fixedly connected with a seeding pipe, the seeding pipe is positioned below the first discharge hole, the surface of the storage bin is provided with a chute communicated with the first discharge hole, the inside of the chute is provided with an adjusting mechanism, through the arrangement of the adjusting mechanism, a worker can adjust the seeding quantity of wheat according to the fertile condition of the soil, thereby reducing the waste of wheat, reducing the input of cost, simultaneously having simple and easy operation, the worker can complete the adjustment only by inserting an adjusting plate into the chute, the method is simple and efficient, and is convenient for the operation of workers.

Description

Three-dimensional seeder of walking for wheat is planted

Technical Field

The utility model relates to a crops planting technical field, in particular to wheat is planted and is used three-dimensional seeder of walking.

Background

Wheat is a general name of wheat plants, is a monocotyledon, is a gramineous plant widely planted all over the world, has caryopsis as one of staple food of human beings, and can be used for making foods such as bread, steamed bread, biscuits, noodles and the like after being ground into flour; the fermented wheat can be made into beer, alcohol, liquor or biomass fuel, when wheat needs to be sowed, wheat seeds and pesticides are stirred, then sowing is carried out, and the wheat planting needs to be reasonably planned.

Patent numbers: 202011521203.7, a three-dimensional seeder of walking for wheat planting is disclosed, this scheme exposes the technical problem on soil surface through the seed that improves the broadcast sowing, avoided the seed to be eaten by the animal of looking for food and the seed directly exposes easy freeze, reduce the problem of sprouting and the survival rate of seed, the efficiency of seeding has been improved greatly, and discharge mechanism part is located and drags the case and spout the feed cylinder inside, it is difficult impaired, spout the feed cylinder not with ground direct contact, the problem of the life of spout the feed cylinder has been improved.

However, the device is in the use, owing to spout into high velocity air through spouting the feed cylinder in, utilizes high velocity air to drive the seed blowout, kicks the seed into soil, accomplishes the seeding of wheat, adopts high pressure draught to sow, can not control the seeding volume of wheat, because the fertile condition in soil is different, sprays the waste that same seed can cause the wheat seed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a wheat is planted with three-dimensional seeder of walking, can not carry out the problem controlled to the seeding volume of wheat in the solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-dimensional seeder of walking for wheat planting, includes the storage silo, the bottom of storage silo is rotated and is connected with the pivot, the equal fixedly connected with wheel in both ends around the pivot, and first discharge gate has been seted up to the inner wall of storage silo, and the bottom fixedly connected with seeding pipe of storage silo, seeding pipe are located the below of first discharge gate, and the spout that is linked together with first discharge gate is seted up on the surface of storage silo, and the inside of spout is provided with adjustment mechanism.

Preferably, adjustment mechanism includes the regulating plate, and the left end of regulating plate is the toper, the surface of regulating plate and the inner wall sliding connection of spout, and the second discharge gate that runs through the regulating plate surface is seted up on the surface of regulating plate, and both sides have all been seted up around the regulating plate and have been arc-shaped constant head tank, and two constant head tanks are located the both sides around the second discharge gate respectively.

Preferably, the extrusion groove has all been seted up to both sides around the spout inner wall, and the equal sliding connection of inner wall in two extrusion grooves has the pressure ram, and the looks remote site of two pressure rams is spherical, the looks remote site of two pressure rams respectively with the inner wall sliding connection of two constant head tanks.

Preferably, the two opposite ends of the two extrusion rods are fixedly connected with first springs respectively, and the ends, away from the two extrusion rods, of the two first springs are fixedly connected to the inner walls of the two extrusion grooves respectively.

Preferably, the bottom fixedly connected with fixed block of storage silo, the sliding groove has been seted up on the surface of fixed block, and the inner wall sliding connection in sliding groove has the piece of strikeing, and the fixed surface who strikes the piece is connected with the baffle that is "n" shape, and the fixed surface of pivot is connected with the pull rod, and the standing groove has all been seted up to both sides around the pull rod upper end, the equal sliding connection's in inside dog of two standing grooves.

Preferably, strike the equal fixedly connected with restriction pole in both sides around the piece, the restriction groove has all been seted up to the inner wall around the sliding groove, the surface of two restriction poles respectively with the inner wall sliding connection in two restriction grooves, strike the bottom fixedly connected with second spring of piece, the lower extreme fixed connection of second spring is at the inner wall of sliding groove.

Preferably, two the equal fixedly connected with connecting rod in upper and lower both sides of dog, the rotation groove has all been seted up to the upper and lower both sides of two standing groove inner walls, and the surface of four connecting rods rotates with the inner wall in four rotation grooves respectively and is connected, and the equal activity in surface of four connecting rods has cup jointed the torsional spring, and the upper end of four torsional springs is fixed connection respectively at the inner wall in four rotation grooves, and the lower extreme of four torsional springs is fixed connection respectively on the surface of four connecting rods.

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

(1) this three-dimensional seeder of walking for wheat planting, through adjustment mechanism's setting, make the staff adjust the seeding volume of wheat according to the fertile condition in soil, and then reduced the waste of wheat, reduced the input of cost, easy operation simultaneously only need insert the regulating plate and can accomplish the regulation in the spout, simple high-efficient has made things convenient for staff's operation.

(2) This three-dimensional seeder of walking for wheat planting, through the setting of the spherical end of stripper bar and constant head tank arc, the motion to the regulating plate has carried out the restriction, make the regulating plate can not take place to remove because of the vibration that the device during operation produced, and then make the second discharge gate can not take place to remove, and then make the discharge that the wheat can be stable, and then improved the stability of device during operation seeding volume, the homogeneity of device seeding has been improved, the seeding quality of device has been improved, the while can not influence the dismantlement of staff to the regulating plate, the practicality of device has been improved.

(3) This three-dimensional seeder of walking for wheat planting through the setting of knocking the piece, makes the device vibrate the bottom of storage silo at the operation in-process, shakes the wheat seed, and then accelerates the seeding speed of wheat, has prevented simultaneously that wheat from piling up each other and blockking up first discharge gate and second discharge gate, has guaranteed the stability of the seeding of device.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the walking type three-dimensional sowing device for wheat planting of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of the internal structure of the chute of the present invention;

FIG. 4 is a front view of the storage bin of the present invention;

FIG. 5 is a schematic view of the bottom structure of the storage silo of the present invention;

FIG. 6 is an enlarged view of FIG. 5 at B;

FIG. 7 is an enlarged view at C of FIG. 5;

fig. 8 is the internal structure diagram of the placing groove of the present invention.

Reference numerals: 1. a storage bin; 2. a wheel; 3. a rotating shaft; 4. an adjusting plate; 5. a second discharge port; 6. positioning a groove; 7. a chute; 8. a first discharge port; 9. extruding a groove; 10. a first spring; 11. an extrusion stem; 12. seeding a pipe; 13. a stopper; 14. a fixed block; 15. a limiting groove; 16. a second spring; 17. a sliding groove; 18. a pull rod; 19. a baffle plate; 20. knocking the block; 21. a restraining bar; 22. a rotating groove; 23. a torsion spring; 24. a connecting rod; 25. and (6) placing the groove.

Detailed Description

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a three-dimensional seeder of walking for wheat planting, includes storage silo 1, and the bottom of storage silo 1 is rotated and is connected with pivot 3, and the equal fixedly connected with wheel 2 in both ends around pivot 3, and then has made things convenient for the removal of device.

First discharge gate 8 has been seted up to the inner wall of storage silo 1 for discharge the wheat in the storage silo 1, the bottom fixedly connected with seeding pipe 12 of storage silo 1, seeding pipe 12 are located the below of first discharge gate 8, are used for loosening the soil to arrange the ditch, and the wheat in the storage silo 1 is sprayed soil simultaneously in, accomplishes the planting of wheat.

Spout 7 that is linked together with first discharge gate 8 is seted up on the surface of storage silo 1, the inside of spout 7 is provided with adjustment mechanism, adjustment mechanism includes regulating plate 4, the left end of regulating plate 4 is the toper, the surface of regulating plate 4 and the inner wall sliding connection of spout 7, the second discharge gate 5 that runs through the 4 surfaces of regulating plate is seted up on the surface of regulating plate 4, the quantity of second discharge gate 5 is a plurality of, second discharge gate 5 from left to right grow gradually simultaneously, and then through 5 different settings of second discharge gate 5 size, the volume of spraying to wheat has been controlled, and then make the device can adjust the seeding volume of wheat according to the condition of soil.

The front and back sides of the adjusting plate 4 are respectively provided with an arc-shaped positioning groove 6, the two positioning grooves 6 are respectively positioned at the front and back sides of the second discharge hole 5, the front and back sides of the inner wall of the chute 7 are respectively provided with a squeezing groove 9, the inner walls of the two squeezing grooves 9 are respectively connected with a squeezing rod 11 in a sliding way, the opposite ends of the two squeezing rods 11 are both spherical, the opposite ends of the two squeezing rods 11 are respectively connected with the inner walls of the two positioning grooves 6 in a sliding way, and then through the curved setting of extrusion stem 10 and constant head tank 6, reduced the frictional force of extrusion stem 10 when sliding in constant head tank 6, guaranteed that extrusion stem 10 can move smoothly in constant head tank 6, guaranteed the device normal operating of device, the first spring 10 of the back of the body end difference fixedly connected with of two extrusion stems 11, the one end difference fixed connection that two extrusion stems 11 were kept away from to two first springs 10 is at the inner wall of two extrusion grooves 9.

Further, before seeding, when the wheat output amount of the device needs to be adjusted, an operator can insert the adjusting plate 4 into the chute 7, because the left end of the adjusting plate 4 is conical, the adjusting plate 4 can be easily inserted between the two extrusion rods 11, smooth operation of the device is ensured, along with the insertion of the adjusting plate 4, the two extrusion rods 11 move back and forth, and further respectively extrude the two first springs 10, when the two extrusion rods 11 are respectively contacted with the two positioning grooves 6, and further under the elastic force of the two first springs 10, the opposite ends of the two extrusion rods 11 respectively extrude the inner walls of the two positioning grooves 6, because the two positioning grooves 6 are arc-shaped, and further under the elastic force of the two springs 11, the two extrusion rods 11 respectively extrude the inner walls of the two positioning grooves 6, so that the adjusting plate 4 slides to the left in the chute 7, when the adjusting plate 4 does not move any more, the vertexes of the two squeezing rods 11 coincide with the vertexes of the two positioning grooves 6 respectively, and the circle centers of the first discharging hole 8 and the second discharging hole 5 coincide, so that the wheat is only discharged from the first discharging hole 5, and the stability of the wheat seeding amount is ensured.

Meanwhile, the movement of the adjusting plate 4 is limited by the arc-shaped arrangement of the spherical end of the extrusion rod 11 and the positioning groove 6, so that the adjusting plate 4 can not move due to the vibration generated when the device works, thereby preventing the second discharge port 5 from moving and further stably discharging the wheat, further improving the stability of the seeding quantity when the device works, improving the seeding uniformity of the device and the seeding quality of the device, meanwhile, the disassembly of the adjusting plate 4 by the staff is not influenced, the practicability of the device is improved, and the setting of the adjusting mechanism enables the staff to adjust the seeding quantity of the wheat according to the fertile condition of the land, and then reduced the waste of wheat, reduced the input of cost, easy operation simultaneously, only need insert the regulating plate 4 and can accomplish the regulation in spout 7, simple high-efficient, made things convenient for staff's operation.

Example two;

referring to fig. 5-8, on the basis of the first embodiment, a fixing block 14 is fixedly connected to the bottom of the storage bin 1, a sliding groove 17 is formed in the surface of the fixing block 14, a knocking block 20 is slidably connected to the inner wall of the sliding groove 17, limiting rods 21 are fixedly connected to the front side and the rear side of the knocking block 20, limiting grooves 15 are formed in the front inner wall and the rear inner wall of the sliding groove 17, the surfaces of the two limiting rods 21 are respectively slidably connected to the inner walls of the two limiting grooves 15, and further, the movement track of the knocking block 20 is limited by the arrangement of the limiting grooves 15 and the limiting rods 21, so that the fixing block 20 can only slide up and down in the fixing block 14, the knocking block 20 is prevented from being separated from the fixing block 14, and smooth operation of the device is ensured.

The bottom of the knocking block 20 is fixedly connected with a second spring 16, the lower end of the second spring 16 is fixedly connected with the inner wall of the sliding groove 17, the surface of the knocking block 20 is fixedly connected with an n-shaped baffle plate 19, the surface of the rotating shaft 3 is fixedly connected with a pull rod 18, the front side and the rear side of the upper end of the pull rod 18 are respectively provided with a placing groove 25, the interiors of the two placing grooves 25 are respectively and slidably connected with a stop block 13, the surfaces of the two stop blocks 13 are respectively contacted with the rear side of the inner wall of the two placing grooves 25 in an initial state of the device, the upper side and the lower side of the two stop blocks 13 are respectively and fixedly connected with a connecting rod 24, the upper side and the lower side of the inner wall of the two placing grooves 25 are respectively provided with a rotating groove 22, the surfaces of the four connecting rods 24 are respectively and rotatably connected with the inner walls of the four rotating grooves 22, the surfaces of the four connecting rods 24 are respectively and movably sleeved with a torsion spring 23, the upper ends of the four torsion springs 23 are respectively and fixedly connected with the inner walls of the four rotating grooves 22, the lower ends of the four torsion springs 23 are respectively fixedly connected to the surfaces of the four connecting rods 24.

Further, when the device is used for seeding, the rotation of the wheels 2 further drives the rotating shaft 3 to rotate and further drives the pull rod 18 to rotate, when the pull rod 18 is in contact with the baffle 19, the baffle 19 blocks the movement path of the pull rod 18, and further the pull rod 18 rotates along with the rotation of the pull rod 18, the pull rod 18 hits the surface of the baffle 19, at this time, the inner wall of the placing groove 25 blocks the two stoppers 13 to rotate, and further the two stoppers 13 block the pull rod 18 to pass through the baffle 19, so that the knocking block 20 is driven to slide and descend in the sliding groove 17, and further the second spring 16 is extruded, and along with the rotation of the rotating shaft 3, the pull rod 18 is separated from the baffle 19, and further under the elasticity of the second spring 16, the knocking block 20 instantly ascends, so as to knock the bottom of the storage bin 1, so as to vibrate wheat, and further through the arrangement of the knocking block 20, so that the device is in the operation process, can vibrate the bottom of storage silo 1, shake the wheat seed, and then accelerate the seeding speed of wheat, prevented simultaneously that the wheat from piling up each other and blockking up first discharge gate 8 and second discharge gate 5, guaranteed the stability of the seeding of device.

Simultaneously when wheel 2 reverses, because the inner wall of standing groove 25 does not block dog 13 this moment, and then when pull rod 18 passes through baffle 19, baffle 19 extrudes two dog 13, make two dog 13 take place to rotate, make two torsional springs 23 take place to warp, and then two dog 13 no longer cause the hindrance to the passing through of pull rod 18 this moment, pull rod 18 can pass through baffle 19 smoothly, and then make pivot 3 rotate smoothly, and then through the setting of baffle 19 "n" shape, make the device when reversing, enough movement space is provided for the rotation of pull rod 18, can not cause the hindrance to pull rod 18, and then guaranteed the smooth operation of device, the rationality of device operation has been guaranteed.

The working principle is as follows: before the seeding, when needing to adjust the play wheat volume of device, operating personnel can insert regulating plate 4 in spout 7, and then make two squeeze stem 11 carry out back-to-back motion, and then extrude two first springs 10 respectively, when two squeeze stem 11 respectively with two constant head tank 6 contacts, and then under two first springs 10's elasticity, make two squeeze stem 11's the looks remote site extrude the inner wall of two constant head tank 6 respectively, and then make regulating plate 4 slide left side shift in spout 7, when regulating plate 4 no longer removes, first discharge gate 8 coincides with the centre of a circle of second discharge gate 5 this moment, and then make the wheat only follow first discharge gate 5, and then guaranteed the stability of wheat seeding volume.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a three-dimensional seeder of walking for wheat is planted which characterized in that: including storage silo (1), the bottom of storage silo (1) is rotated and is connected with pivot (3), the equal fixedly connected with wheel (2) in both ends around pivot (3), first discharge gate (8) have been seted up to the inner wall of storage silo (1), bottom fixedly connected with seeding pipe (12) of storage silo (1), seeding pipe (12) are located the below of first discharge gate (8), spout (7) that are linked together with first discharge gate (8) are seted up on the surface of storage silo (1), the inside of spout (7) is provided with adjustment mechanism.

2. The walking type three-dimensional seeding device for wheat planting according to claim 1, characterized in that: adjustment mechanism includes regulating plate (4), and the left end of regulating plate (4) is the toper, and the surface of regulating plate (4) and the inner wall sliding connection of spout (7), second discharge gate (5) that run through regulating plate (4) surface are seted up on the surface of regulating plate (4), and both sides have all been seted up around regulating plate (4) and have been arc-shaped constant head tank (6), and two constant head tanks (6) are located both sides around second discharge gate (5) respectively.

3. The walking type three-dimensional seeding device for wheat planting according to claim 2, characterized in that: extrusion groove (9) have all been seted up to both sides around spout (7) inner wall, and the equal sliding connection of inner wall in two extrusion grooves (9) has squeeze bar (11), and the looks remote site of two squeeze bar (11) is spherical, the looks remote site of two squeeze bar (11) respectively with the inner wall sliding connection of two constant head tanks (6).

4. The walking type three-dimensional seeding device for wheat planting according to claim 3, characterized in that: the back ends of the two extrusion rods (11) are fixedly connected with first springs (10) respectively, and the ends, away from the two extrusion rods (11), of the two first springs (10) are fixedly connected to the inner walls of the two extrusion grooves (9) respectively.

5. The walking type three-dimensional seeding device for wheat planting according to claim 1, characterized in that: the bottom fixedly connected with fixed block (14) of storage silo (1), the sliding groove (17) have been seted up on the surface of fixed block (14), the inner wall sliding connection of sliding groove (17) has strikes piece (20), the fixed surface that strikes piece (20) is connected with baffle (19) that are "n" shape, the fixed surface of pivot (3) is connected with pull rod (18), standing groove (25) have all been seted up to both sides around pull rod (18) upper end, the equal sliding connection's in inside dog (13) of two standing grooves (25).

6. The walking type three-dimensional seeding device for wheat planting according to claim 5, characterized in that: strike equal fixedly connected with restriction pole (21) in both sides around piece (20), restriction groove (15) have all been seted up to the front and back inner wall of sliding groove (17), the surface of two restriction poles (21) respectively with the inner wall sliding connection of two restriction grooves (15), strike bottom fixedly connected with second spring (16) of piece (20), the lower extreme fixed connection of second spring (16) is at the inner wall of sliding groove (17).

7. The walking type three-dimensional seeding device for wheat planting according to claim 5, characterized in that: two equal fixedly connected with connecting rod (24) in the upper and lower both sides of dog (13), rotation groove (22) have all been seted up to the upper and lower both sides of two standing groove (25) inner walls, and the surface of four connecting rods (24) rotates with the inner wall of four rotation grooves (22) respectively to be connected, and torsional spring (23) have been cup jointed in the equal activity in surface of four connecting rods (24), and the upper end difference fixed connection of four torsional spring (23) rotates the inner wall of groove (22) at four, and the lower extreme difference fixed connection of four torsional spring (23) is on the surface of four connecting rods (24).

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