CN217790264U

CN217790264U - Farming maize seeder

Info

Publication number: CN217790264U
Application number: CN202221488025.7U
Authority: CN
Inventors: 韩铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-15
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses an farming maize seeder, the on-line screen storage device comprises a base, the top of base is provided with the holding vessel, the bottom fixedly connected with conveying pipe of holding vessel, the standing groove has been seted up to the bottom of base, the middle part of standing groove is equipped with sowing mechanism, the avris of standing groove is equipped with actuating mechanism, one side of standing groove is equipped with the linkage subassembly, the linkage subassembly includes mechanism and the drive mechanism that digs that the transmission of each other connects, drive mechanism and sowing mechanism meshing transmission are connected, actuating mechanism receives the synchronous drive of actuating mechanism drive sowing mechanism and mechanism rotation of digging pit make the shovel of digging pit subaerial dig through the slip of fixed block in the spout, when digging, make fixed cover rotate until logical groove entering conveying pipe in through the meshing of third straight-teeth gear with the fourth straight-teeth gear, during maize seed can get into the pit from logical groove, dig and sow simultaneously, prevent to miss-sow or the extravagant condition.

Description

Farming maize seeder

Technical Field

The utility model relates to an agricultural seeding technical field, concretely relates to farming maize seeder.

Background

The seeding is an operation of timely seeding the seeding materials into a soil layer with a certain depth according to a certain quantity and a certain mode, the growth and the yield of crops are directly influenced if the seeding is proper, and in the planting process of the corns, the corns need to be sown in the soil by using a corn seeding device.

For example, the name of the authorization notice number "CN 216600763U": the Chinese patent of 'an agricultural planting seeding device' discloses an agricultural planting seeding device. Including base, fixed column, watering mechanism, seeding mechanism, fertilizing mechanism, dig native mechanism and damper, one side fixed mounting of base has the fixed column, one side fixedly connected with push rod of fixed column, the top face fixed mounting of fixed column has the warning light. In order to solve the problem in the prior art, the utility model provides an agricultural planting seeder, the utility model discloses constitute by watering mechanism, seeding mechanism, fertilizing mechanism, dig native mechanism and damper, through adjusting the screen cloth that first screening board and second screening board formed different apertures through the handle, after work, through control panel control air exhauster, second water pump work, wash the incasement wall that fertilizes and weather, can realize satisfying the seeding demand of different seeds, prevent to use different fertilizers to cause the fertilizer efficiency to reduce.

At present, the seeding of maize generally uses the seeder to sow in the soil, and when the seeder removed the seeding in the soil, generally earlier at the place pit that needs the seeding, put into the hole with the seed again, because the distance that the seeder gos forward at every turn is indefinite, every hole is put into with the seed that the seeder probably can't be accurate, causes the missed seeding and the waste of seed easily, has increased work load for peasant's benefit seedling and picking seedlings.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an farming maize seeder to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an farming maize seeder, includes the base, the top of base is provided with the holding vessel, the bottom fixedly connected with conveying pipe of holding vessel, the standing groove has been seted up to the bottom of base, the middle part of standing groove is equipped with sowing mechanism, the avris of standing groove is equipped with actuating mechanism, one side of standing groove is equipped with the linkage subassembly, the linkage subassembly is including the mechanism and the drive mechanism that dig the pit that the transmission of each other is connected, drive mechanism is connected with the sowing mechanism meshing transmission, drive mechanism receives the drive mechanism drive and drives in step sowing mechanism and the mechanism that dig the pit rotate.

As a preferred technical scheme of the utility model, sowing mechanism includes the fourth straight-teeth gear, the fourth straight-teeth gear passes through the mounting and rotates to be connected in the inside of standing groove, the fixed cover that is equipped with in front of fourth straight-teeth gear, logical groove has all been seted up to the top and the bottom of fixed cover, the bilateral symmetry at conveying pipe middle part is seted up flutedly, fixed cover stretch into the inside of recess and with recess size phase-match.

As a preferred technical scheme of the utility model, the mechanism of digging pit includes the movable rod, the fixed shovel that is equipped with in bottom of movable rod, the fixed axle that is equipped with in middle part of movable rod, the movable rod passes through the fixed axle and rotates in the inside of standing groove, the spout has been seted up at the top of movable rod.

As a preferred technical scheme of the utility model, actuating mechanism includes the pivot, the pivot is rotated and is connected in the inside of standing groove, there is a ratchet at the middle part of pivot through revolving rail swing joint, one side cover at pivot middle part is equipped with the fixed plate, fixed plate and standing groove inner wall fixed connection, be provided with the torsional spring between fixed plate and the first ratchet, the outside of pivot is located to the torsional spring cover.

As a preferred technical scheme of the utility model, the fixed electric putter that is equipped with in the outside of pivot one end, electric putter is close to the equal fixedly connected with locating lever in both sides of first ratchet, the constant head tank has been seted up in the front of first ratchet, locating lever and constant head tank size phase-match.

As a preferred technical scheme of the utility model, the fixed second straight-teeth gear that is equipped with in the outside of the pivot other end, the avris of standing groove rotates through double-shaft motor and is connected with the roller shaft, the fixed first straight-teeth gear that is equipped with in the outside of roller shaft, first straight-teeth gear is connected with the meshing of second straight-teeth gear.

As a preferred technical scheme of the utility model, drive mechanism includes the second ratchet, the second ratchet passes through the connecting axle and rotates to be connected in the inside of standing groove, one side and the second ratchet transmission of first ratchet are connected, the fixed block that is equipped with in front of second ratchet, the fixed block slides in the inside of spout.

As a preferred technical scheme of the utility model, connecting axle fixedly connected with third straight-teeth gear is passed through at the back of second ratchet, one side and the meshing of fourth straight-teeth gear of third straight-teeth gear are connected.

In the technical scheme, the utility model provides a pair of farming maize seeder possesses beneficial effect:

remove appointed distance through the seeder and make the roller shaft drive first ratchet corotation certain number of turns, the seeder stops the back, drive first ratchet reversal through the torsional spring, make the shovel dig earth subaerial through the slip of fixed block in the spout, when making fixed cover rotate and get into in the pay-off pipe until leading to the groove through the meshing of third straight-teeth gear with the fourth straight-teeth gear in the time of digging earth, corn seed can follow during leading to the groove and get into the soil pit, the distance that the seeder removed is the interval of maize, it is more meticulous to sow, dig earth and sow simultaneously, the condition of miss-seeding or waste prevents to appear, work load when reducing the follow-up benefit of peasant seedling and picking the seedling.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic view of a rotating shaft structure provided by an embodiment of the present invention;

FIG. 3 is a schematic view of a shovel according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a placing groove provided in the embodiment of the present invention.

Description of the reference numerals:

1. a base; 2. a storage tank; 3. a feed pipe; 4. a placement groove; 5. a rotating shaft; 6. a roller shaft; 7. a first straight gear; 8. a second spur gear; 9. a fixing plate; 10. a first ratchet wheel; 11. a torsion spring; 12. an electric push rod; 13. positioning a rod; 14. a second ratchet wheel; 15. a fixed block; 16. a movable rod; 17. a chute; 18. excavating soil; 19. a third spur gear; 20. a fourth spur gear; 21. fixing a sleeve; 22. a through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" and "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Please refer to 1-4, an agricultural planting maize seeder, including base 1, the top of base 1 is provided with holding vessel 2, the bottom fixedly connected with conveying pipe 3 of holding vessel 2, standing groove 4 has been seted up to the bottom of base 1, the middle part of standing groove 4 is equipped with sowing mechanism, the avris of standing groove 4 is equipped with actuating mechanism, one side of standing groove 4 is equipped with the linkage subassembly, the linkage subassembly includes the mechanism of digging a pit and the drive mechanism that the transmission of each other is connected, drive mechanism and sowing mechanism meshing transmission are connected, actuating mechanism receives the drive of actuating mechanism and drives sowing mechanism and the mechanism of digging a pit rotation in step.

Specifically, in this embodiment, base 1 and standing groove 4's shape is the rectangle, base 1's bottom is equipped with four gyro wheels, holding vessel 2 and conveying pipe 3 are circularly, conveying pipe 3's bottom is equipped with the hose, the hose is towards the position that the mechanism of digging pit dug the hole, the inside maize seed of holding vessel 2 drops in the hole that the device of digging pit dug out through conveying pipe 3 entering hose, seeding mechanism can control whether conveying pipe 3 switches on, the mechanism of digging pit digs out the soil pit of planting usefulness subaerial, actuating mechanism can drive the gyro wheel and rotate, when the gyro wheel removed, actuating mechanism passes through drive mechanism and drives seeding mechanism and the mechanism synchronous motion of digging pit, make seeding and dig pit and go on in step, prevent that the phenomenon of seeding device miss-seeding or extravagant appears when the seeding, reduce the work load when the follow-up benefit of peasant seedling and picking the seedling.

The utility model provides an in the embodiment, sowing mechanism includes fourth spur gear 20, fourth spur gear 20 rotates through the mounting and connects in the inside of standing groove 4, the fixed cover 21 that is equipped with in front of fourth spur gear 20, logical groove 22 has all been seted up to the top and the bottom of fixed cover 21, the bilateral symmetry at conveying pipe 3 middle part is seted up flutedly, fixed cover 21 stretches into the inside of recess and with recess size phase-match, fourth spur gear 20 can drive fixed cover 21 and rotate around the mounting in standing groove 4, when logical groove 22 is not located conveying pipe 3 inside, fixed cover 21 plugs up the groove on conveying pipe 3, make the maize seed in holding vessel 2 can not follow conveying pipe 3 and fall down, when the rotation of fixed cover 21 drove logical groove 22 and gets into conveying pipe 3 in, the maize seed in the holding vessel 2 passes two logical groove 22 and gets into the hose, fall in the soil pit from the hose, accomplish the seeding work.

Further, the mechanism of digging pit includes the movable rod 16, and the fixed shovel 18 that is equipped with in bottom of movable rod 16, the fixed axle that is equipped with in middle part of movable rod 16, and movable rod 16 rotates in the inside of standing groove 4 through the fixed axle, and spout 17 has been seted up at the top of movable rod 16, through the reciprocal rotation of movable rod 16 around the fixed axle for the shovel 18 of movable rod 16 bottom digs earth ground, makes ground dig out the pit that supplies maize to plant the usefulness, accomplishes the work of digging pit.

Further, actuating mechanism includes pivot 5, pivot 5 rotates to be connected in the inside of standing groove 4, the middle part of pivot 5 has first ratchet 10 through revolving rail swing joint, one side cover at pivot 5 middle part is equipped with fixed plate 9, fixed

plate

9 and 4 inner wall fixed connection of standing groove, be provided with torsional spring 11 between fixed plate 9 and the first ratchet 10, the outside of pivot 5 is located to torsional spring 11 cover, when pivot 5 rotates, pivot 5 can drive first ratchet 10 and rotate, because of fixed plate 9 and standing groove 4 between fixed plate 9 and the standing groove, when pivot 5 rotates, fixed plate 9 can not rotate thereupon, pivot 5 drives the rotation of first ratchet 10 and makes torsional spring 11 produce deformation, the elasticity of torsional spring 11 can drive first ratchet 10 and reset.

The utility model provides an in the embodiment, the fixed electric putter 12 that is equipped with in the outside of 5 one ends of pivot, electric putter 12 is close to the equal fixedly connected with locating lever 13 in both sides of first ratchet 10, the constant head tank has been seted up in the front of first ratchet 10, locating lever 13 and constant head tank size phase-match, electric putter 12 can stretch out and draw back in the outside of pivot 5, electric putter 12 drives locating lever 13 and stretches into in the constant head tank, make fixedly between first ratchet 10 and the pivot 5, thereby make and produce relative rotation between fixed plate 9 and the first ratchet 10, when first ratchet 10 and electric putter 12 separation, but first ratchet 10 receives the 11 spring action gyration of torsional spring and resets.

The utility model provides an in the embodiment, the fixed second straight-teeth gear 8 that is equipped with in the outside of the 5 other ends of pivot, the avris of standing groove 4 is rotated through double-shaft motor and is connected with roller shaft 6, and roller shaft 6's the fixed first straight-teeth gear 7 that is equipped with in the outside, first straight-teeth gear 7 and the meshing of second straight-teeth gear 8 are connected.

Specifically, the double-shaft motor is fixed at the bottom of the placing groove 4 through the connecting frame, two ends of the roller shaft 6 are fixed between the rollers respectively, when the double-shaft motor drives the rollers to advance for a certain distance, the roller shaft 6 rotates for a certain number of turns, the rotating shaft 5 and the roller shaft 6 synchronously rotate through the meshing of the first straight gear 7 and the second straight gear 8, when seeding is needed, the positioning rod 13 is driven to be fixed with the first ratchet 10 through the electric push rod 12, the base 1 drives the roller shaft 6 and the rollers to rotate through the double-shaft motor to advance, the base 1 stops after advancing for a certain distance, the rotating shaft 5 drives the first ratchet 10 to rotate for a certain number of turns at the moment, the electric push rod 12 is separated from the first ratchet 10, the elastic force of the torsion spring 11 drives the first ratchet 10 to rotate, the rotation of the first ratchet 10 drives the seeding mechanism and the pit digging mechanism to work, and the rotation of the first ratchet 10 is driven through the rotation of the double-shaft motor and the torsion spring 11 to provide power for the seeding mechanism and the pit digging mechanism to work.

The utility model provides a further scheme, drive mechanism includes second ratchet 14, second ratchet 14 passes through the connecting axle and rotates to be connected in the inside of standing groove 4, one side and the transmission of second ratchet 14 of first ratchet 10 are connected, the fixed block 15 that is equipped with in front of second ratchet 14, fixed block 15 slides in the inside of spout 17, first ratchet 10 is one way transmission with second ratchet 14, when pivot 5 is fixed with first ratchet 10, roller shaft 6 drive pivot 5 and the corotation of first ratchet 10, first ratchet 10 can't drive second ratchet 14 and rotate, when the elasticity of torsional spring 11 drove first ratchet 10 reversal, first ratchet 10 drove torsional spring 11 synchronous rotation, thereby make the positive fixed block 15 of second ratchet 14 rotate along with it, fixed block 15 makes the top of movable rod 16 rotate and swing along with second ratchet 14 at the inside slip of spout 17, thereby make movable rod 16 drive the bottom around the fixed axle 18 reciprocating motion that digs, accomplish the work of digging.

The utility model discloses in, connecting axle fixedly connected with third spur gear 19 is passed through at the back of second ratchet 14, one side and the meshing of fourth spur gear 20 of third spur gear 19 are connected, when the gyration of first ratchet 10 drives second ratchet 14 and rotates, third spur gear 19 passes through the connecting axle and rotates with second ratchet 14 is synchronous, make fourth spur gear 20 rotate along with it through the meshing of third spur gear 19 with fourth spur gear 20, when second ratchet 14 drives digger blade 18 and digs repeatedly, fourth spur gear 20 rotates a week, logical groove 22 is located the position that the conveying pipe 3 outside is close to conveying pipe 3 at the originated time, make logical groove 22 can get into in the recess of conveying pipe 3 after rotating and being close a week through the rotation of fourth spur gear 20, digger blade 18 has accomplished the work of digging this moment, make the maize seed in the holding vessel 2 can pass logical groove 22 and get into the position of digging, accomplish the seeding, go forward a certain distance after stopping at the gyro wheel, dig and sow synchronous completion, make the work more meticulous.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an farming maize seeder, includes base (1), its characterized in that: the top of base (1) is provided with holding vessel (2), the bottom fixedly connected with conveying pipe (3) of holding vessel (2), standing groove (4) have been seted up to the bottom of base (1), the middle part of standing groove (4) is equipped with sowing mechanism, the avris of standing groove (4) is equipped with actuating mechanism, one side of standing groove (4) is equipped with the linkage subassembly, the linkage subassembly includes mechanism and the drive mechanism of digging a pit that transmission of each other is connected, drive mechanism is connected with the meshing transmission of sowing mechanism, drive mechanism receives the drive mechanism drive and drives in step sowing mechanism and the mechanism of digging a pit rotate.

2. The corn seeding device for agricultural planting according to claim 1, wherein the seeding mechanism comprises a fourth straight gear (20), the fourth straight gear (20) is rotatably connected to the inside of the placing groove (4) through a fixing part, a fixing sleeve (21) is fixedly arranged on the front side of the fourth straight gear (20), through grooves (22) are formed in the top and the bottom of the fixing sleeve (21), grooves are symmetrically formed in two sides of the middle of the feeding pipe (3), and the fixing sleeve (21) extends into the grooves and is matched with the sizes of the grooves.

3. The corn seeding agricultural planting device according to claim 2, wherein the pit digging mechanism comprises a movable rod (16), a digging shovel (18) is fixedly arranged at the bottom of the movable rod (16), a fixed shaft is fixedly arranged in the middle of the movable rod (16), the movable rod (16) rotates inside the placing groove (4) through the fixed shaft, and a sliding groove (17) is formed in the top of the movable rod (16).

4. The farming maize seeder of claim 3, wherein, actuating mechanism includes pivot (5), pivot (5) rotates to be connected in the inside of standing groove (4), there is first ratchet (10) at the middle part of pivot (5) through revolving rail swing joint, one side cover at pivot (5) middle part is equipped with fixed plate (9), fixed plate (9) and standing groove (4) inner wall fixed connection, be provided with torsional spring (11) between fixed plate (9) and first ratchet (10), the outside of pivot (5) is located to torsional spring (11) cover.

5. The corn seeding device for agricultural planting according to claim 4, wherein an electric push rod (12) is fixedly arranged on the outer side of one end of the rotating shaft (5), positioning rods (13) are fixedly connected to two sides of the electric push rod (12) close to the first ratchet wheel (10), positioning grooves are formed in the front face of the first ratchet wheel (10), and the positioning rods (13) are matched with the positioning grooves in size.

6. An agricultural planting corn seeding device according to claim 4, wherein a second straight gear (8) is fixedly arranged on the outer side of the other end of the rotating shaft (5), a roller shaft (6) is rotatably connected to the side of the placing groove (4) through a double-shaft motor, a first straight gear (7) is fixedly arranged on the outer side of the roller shaft (6), and the first straight gear (7) is in meshed connection with the second straight gear (8).

7. The corn sowing device for agricultural planting according to claim 4, wherein the transmission mechanism comprises a second ratchet wheel (14), the second ratchet wheel (14) is rotatably connected to the inside of the placing groove (4) through a connecting shaft, one side of the first ratchet wheel (10) is in transmission connection with the second ratchet wheel (14), a fixed block (15) is fixedly arranged on the front side of the second ratchet wheel (14), and the fixed block (15) slides in the inside of the sliding groove (17).

8. An agricultural corn planting and sowing device as claimed in claim 7, wherein a third spur gear (19) is fixedly connected to the back of the second ratchet wheel (14) through a connecting shaft, and one side of the third spur gear (19) is in meshed connection with a fourth spur gear (20).