CN217523186U

CN217523186U - Peanut seeder

Info

Publication number: CN217523186U
Application number: CN202220495930.9U
Authority: CN
Inventors: 王盟万
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-10-04
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a peanut seeder in seeder field, including frame and wheel seat, the frame is square structure, the frame both sides all are provided with the wheel seat, the wheel seat is the type of falling U structure, the wheel seat with the frame passes through bolted connection, the frame top is located be provided with seed case support between the wheel seat, seed case support top fixedly connected with seed case, seed case support with the frame passes through bolted connection, the frame top is located seed case one side is provided with the seeding wheel, evenly be provided with the device of falling into soil on the seeding wheel outer wall. The utility model discloses a set up two and pick up kind of piece and pick up kind, can ensure to only pick up two seeds at every turn, avoid the seed size to cause the influence to picking up kind of quantity, simultaneously, can avoid causing the apparent damage of seed to the seed extrusion, solved current adoption screw axis and caused the seed damaged when picking up the material easily, pick up the inhomogeneous problem of material quantity, improve the quality of seeding.

Description

Peanut seeder

Technical Field

The utility model relates to a seeder field specifically is a peanut seeder.

Background

When the peanut is sowed, the peanut seeder is needed, but most of the existing peanut seeders easily cause seed damage when the spiral shaft is used for picking up materials, and the picking-up quantity is uneven. Accordingly, one skilled in the art provides a peanut seeder that solves the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peanut seeder to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the peanut seeder comprises a frame and a wheel seat, wherein the frame is of a square structure, the wheel seat is arranged on the two sides of the frame, the wheel seat is of an inverted U-shaped structure, the wheel seat is connected with the frame through bolts, a seed box support is arranged between the wheel seats above the frame, a seed box is fixedly connected above the seed box support, the seed box support is connected with the frame through bolts, a seeding wheel is arranged on one side of the seed box above the frame, an earth-entering seed-falling device is uniformly arranged on the outer wall of the seeding wheel, the earth-entering seed-falling device comprises a fixed supporting sheet, a movable supporting sheet on one side of the fixed supporting sheet, a baffle arranged on one side of the movable supporting sheet and a pressure spring arranged between the baffle and the seeding wheel.

As a further aspect of the present invention: the fixed supporting sheet is fixedly connected with the sowing wheel, the movable supporting sheet is hinged with the sowing wheel, the movable supporting sheet is welded with the baffle, the pressure spring is clamped and pressed between the movable supporting sheet and the sowing wheel, the sowing wheel is internally positioned on one side of the soil-entering and seed-falling device, a material guide plate is fixedly connected to one side of the soil-entering and seed-falling device, the baffle is extruded on the soil and separates the movable supporting sheet from the fixed supporting sheet, so that seeds fall into the soil, and the seeds are sown.

As a further aspect of the present invention: the seeding wheel is internally provided with a wheel shaft in a penetrating manner, the seeding wheel is connected with the frame through the wheel shaft in a rotating manner, the periphery of the wheel shaft is positioned on one side of the seed box and is provided with a guide retaining ring, a circular slide rail is arranged on the outer wall of the guide retaining ring, the guide retaining ring is connected with the seed box through the circular slide rail in a rotating manner, the seeding wheel can be ensured to rotate stably on the periphery of the guide retaining ring, and then the guide retaining ring can be ensured to be in a static state relative to the seed box, so that seeds can smoothly enter the interior of the guide retaining ring.

As a further aspect of the present invention: the inside seed picking wheel that is provided with of guide fender ring, all pick up kind of a piece through screw fixedly connected with on the seed picking wheel both sides wall, pick up kind of a piece along pick up kind of a wheel circumference evenly distributed.

As a further aspect of the present invention: the seed picking device comprises two seed picking blocks, wherein the two seed picking blocks are symmetrically arranged on the periphery of a seed picking wheel, the seed picking wheel is in key connection with a wheel shaft, the seed picking wheel comprises a feed chute arranged on one side of the seed picking wheel and a blanking chute arranged on the other side of the seed picking wheel, seeds enter the feed chute of the seed picking ring, the seed picking wheel drives the seed picking blocks to rotate, the seed picking blocks on the two sides of the seed picking wheel respectively pick one seed to rotate, when the seed picking blocks rotate to the blanking chute, the seeds fall under the action of gravity, the seeds enter the soil-entering blanking device to be sowed under the condition of material dumping of the guide plate, and the seed picking blocks are arranged to pick two seeds at each time, so that the influence of the size of the seeds on the number of the seeds is avoided, and the quality of the sowed seeds is improved.

As a further aspect of the present invention: pick up the wheel and include seting up the location square groove on picking up the wheel both sides wall and seting up in the inside installation screw hole of location square groove, pick up kind of piece including seting up in pick up kind of groove, integrated into one piece above the kind of piece and set up and pierce through on picking up kind of piece the fixed orifices of location square, installation screw hole and fixed orifices cooperation can realize with pick up kind of piece with pick up the wheel cooperation installation.

As a further aspect of the present invention: the positioning square block on the seed picking block and the positioning square groove on the seed picking wheel are oppositely inserted and positioned and installed, the seed picking block is made of plastic materials, and the positioning square block is matched with the positioning square groove, so that the orientation of the installation of the seed picking block can be realized.

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

the utility model discloses a set up two and pick up kind of piece and pick up kind, can ensure to only pick up two seeds at every turn, avoid the seed size to cause the influence to the number of picking up kind, simultaneously, can avoid causing the apparent damage of seed to the seed extrusion, solved current adoption screw axis and caused the seed damaged when picking up the material easily, pick up the inhomogeneous problem of material quantity, improve the quality of seeding.

Drawings

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

FIG. 2 is a left cross-sectional view of the seed box and the sowing wheel of the present invention;

FIG. 3 is a connection diagram of a middle material guiding baffle ring and a seed picking wheel of the present invention;

FIG. 4 is a schematic view of the structure of the middle material guiding baffle ring of the present invention;

FIG. 5 is an enlarged view of a portion of the device of FIG. 1;

fig. 6 is a schematic structural view of a seed picking wheel in the present invention;

fig. 7 is a cross-sectional view of the seed picking block of the present invention.

In the figure: 1. a frame; 2. a wheel seat; 3. a wheel; 4. supporting the seed box; 5. a seed box; 6. a sowing wheel; 7. A material guide plate; 8. a soil-entering and seed-falling device; 801. fixing the supporting sheet; 802. a movable supporting sheet; 803. a baffle plate; 804. Compressing the spring; 9. a wheel axle; 10. a material guiding baffle ring; 1001. a feed chute; 1002. a charging chute; 11. a circular slide rail; 12. a seed picking wheel; 1201. positioning the square groove; 1203. installing a threaded hole; 13. picking up seed blocks; 1301. a seed picking groove; 1302. positioning a square block; 1303. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-7, in the embodiment of the present invention, a peanut seeder, including frame 1 and wheel seat 2, frame 1 is square structure, frame 1 both sides all are provided with wheel seat 2, wheel seat 2 is the type of falling U structure, wheel seat 2 passes through bolted connection with frame 1, frame 1 top is located and is provided with seed case support 4 between the wheel seat 2, 4 top fixedly connected with seed cases 5 are supported to the seed case, seed case support 4 passes through bolted connection with frame 1, frame 1 top is located seed case 5 one side and is provided with seeding wheel 6, evenly be provided with planting device 8 that buries on the seeding wheel 6 outer wall, planting device 8 that buries includes fixed blade 801, the activity blade 802 that sets up in fixed blade 801 one side, set up baffle 803 in activity blade 802 one side and set up pressure spring 804 between baffle 803 and seeding wheel 6.

The fixed supporting sheet 801 is fixedly connected with the sowing wheel 6, the movable supporting sheet 802 is hinged with the sowing wheel 6, the movable supporting sheet 802 is welded with the baffle 803, the pressure spring 804 is clamped between the movable supporting sheet 802 and the sowing wheel 6, the material guide plate 7 is fixedly connected to one side of the soil-entering and seed-dropping device 8 inside the sowing wheel 6, after the soil-entering and seed-dropping device 8 enters the soil, the baffle 803 is extruded by the soil to separate the movable supporting sheet 802 from the fixed supporting sheet 801, so that seeds fall into the soil, sowing of the seeds is realized, the sowing wheel 6 is rotatably connected with the frame 1 through the wheel shaft 9, the guide retaining ring 10 is arranged on one side of the seed box 5 outside the wheel shaft 9, the circular slide rail 11 is arranged on the outer wall of the guide retaining ring 10, the guide retaining ring 10 is rotatably connected with the seed box 5 through the circular slide rail 11, stable rotation of the sowing wheel 6 on the periphery of the guide retaining ring 10 can be ensured, and the guide retaining ring 10 can be in a static state relative to the seed box 5, and the seeds can be smoothly fed into the guide retaining ring 10.

The inside seed picking up wheel 12 that is provided with of guide fender ring 10, all pick up kind of piece 13 through screw fixedly connected with on the wall of seed picking up wheel 12 both sides, pick up kind of piece 13 along picking up kind of wheel 12 circumference evenly distributed, guide fender ring 10 has two, and the symmetry sets up the periphery at seed picking up kind of wheel 12, seed picking up wheel 12 and shaft 9 pass through the key-type connection, guide fender ring 10 is including seting up the feed chute 1001 of guide fender ring 10 one side and seting up the blanking groove 1002 at guide fender ring 10 opposite side, the seed enters into the feed chute 1001 department of waiting to expect the fender ring, when picking up kind of piece 13 rotation at seed picking up wheel 12 drive, pick up kind of piece 13 of the both sides of seed picking up and rotate respectively, when rotating blanking groove 1002 department, under the action of gravity, the seed whereabouts, under the material of falling through baffle 7, enter into the inside seeding of falling into the seed planting device 8 and sow, pick up kind of setting up two seed picking up piece 13, can ensure that only can pick up two seeds at every turn, avoid the seed size to cause the influence of the quantity of picking up, and then can improve the quality of seeding.

The seed picking wheel 12 comprises a positioning square groove 1201 arranged on two side walls of the seed picking wheel 12 and a mounting threaded hole 1203 arranged inside the positioning square groove 1201, the seed picking block 13 comprises a seed picking groove 1301 arranged above the seed picking block 13, a positioning square block 1302 formed on one side wall of the seed picking block 13 in an integrated forming mode and a fixing hole 1303 formed in the seed picking block 13 and penetrating through the positioning square block 1302, the mounting threaded hole 1203 is matched with the fixing hole 1303, the seed picking block 13 can be mounted in a matched mode with the seed picking wheel 12, the positioning square block 1302 on the seed picking block 13 and the positioning square groove 1201 on the seed picking wheel 12 are oppositely inserted and positioned, the seed picking block 13 is made of plastic materials, the positioning square block 1302 is matched with the positioning square groove 1201, and orientation for mounting the seed picking block 13 can be achieved.

The utility model discloses a theory of operation is: when the peanut seeder is used, peanuts are placed inside the seed box 5, then the peanuts enter the inside of the guide baffle ring 10 under the action of gravity, in the rotating process of the seeding wheel 6, the seed picking wheel 12 is driven to rotate, the seeds enter the feed chute 1001 of the guide baffle ring 10, when the seed picking wheel 12 drives the seed picking block 13 to rotate, the seed picking blocks 13 on two sides of the seed picking wheel 12 respectively pick up one seed to rotate, when the seeds rotate to the blanking chute 1002, the seeds fall under the action of gravity, the seeds enter the inside of the soil-entering seed-falling device 8 to be sowed under the material pouring of the guide plate 7, the seeds are picked by the two seed picking blocks 13, only two seeds can be picked at each time, the influence of the size of the seeds on the number of the seeds is avoided, meanwhile, the damage of the appearance of the seeds due to the extrusion of the seeds can be avoided, the problem that the seeds are easily damaged when the seeds are picked by adopting the existing screw shaft is solved, the quantity of the picked seeds is uneven is solved, the quality of sowing is improved, after the seeds enter the soil, the baffle 803 is separated from the movable supporting piece 802, and the seeds are enabled to be separated from the soil.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a peanut seeder, includes frame (1) and wheel seat (2), its characterized in that: the frame (1) is square, frame (1) both sides all are provided with wheel seat (2), wheel seat (2) are the type of falling U structure, wheel seat (2) with frame (1) pass through bolted connection, frame (1) top is located be provided with seed case support (4) between wheel seat (2), seed case support (4) top fixedly connected with seed case (5), seed case support (4) with frame (1) passes through bolted connection, frame (1) top is located seed case (5) one side is provided with seeding wheel (6), evenly be provided with planting device (8) of falling into soil on seeding wheel (6) outer wall, planting device (8) of falling into soil is including fixed blade (801), set up movable blade (802) of fixed blade (801) one side, set up baffle 803 (804) of movable blade (802) one side and set up baffle 803 with pressure spring (803) between seeding wheel (6).

2. A peanut seeder as claimed in claim 1, wherein: the fixed supporting sheet (801) is fixedly connected with the sowing wheel (6), the movable supporting sheet (802) is hinged to the sowing wheel (6), the movable supporting sheet (802) is welded to the baffle (803), the pressure spring (804) is clamped and pressed between the movable supporting sheet (802) and the sowing wheel (6), and the sowing wheel (6) is internally located on one side of the soil-entering and seed-dropping device (8) and is fixedly connected with a material guide plate (7).

3. A peanut seeder as claimed in claim 1, characterized in that: wheel axle (9) are worn to be equipped with inside seeding wheel (6), seeding wheel (6) with frame (1) passes through wheel axle (9) rotate to be connected, wheel axle (9) periphery is located seed case (5) one side is provided with guide fender ring (10), be provided with circular slide rail (11) on guide fender ring (10) outer wall, guide fender ring (10) with seed case (5) pass through circular slide rail (11) rotate to be connected.

4. A peanut planter as claimed in claim 3, wherein: the inside seed picking wheel (12) that is provided with of guide fender ring (10), all pick up on seed picking wheel (12) both sides wall through screw fixedly connected with seed picking block (13), seed picking block (13) along pick up seed (12) circumference evenly distributed.

5. A peanut seeder as claimed in claim 4, characterized in that: the material guide baffle rings (10) are two and symmetrically arranged on the periphery of the wheel picking wheel (12), the wheel picking wheel (12) is connected with the wheel shaft (9) through a key, and the material guide baffle ring (10) comprises a feeding chute (1001) arranged on one side of the material guide baffle ring (10) and a blanking chute (1002) arranged on the other side of the material guide baffle ring (10).

6. A peanut seeder as claimed in claim 5, characterized in that: the seed picking wheel (12) comprises positioning square grooves (1201) arranged on two side walls of the seed picking wheel (12) and mounting threaded holes (1203) arranged in the positioning square grooves (1201), the seed picking block (13) comprises a seed picking groove (1301) arranged above the seed picking block (13), a positioning square block (1302) integrally formed on one side wall of the seed picking block (13) and a fixing hole (1303) arranged on the seed picking block (13) and penetrating through the positioning square block (1302).

7. A peanut planter as claimed in claim 6, wherein: the positioning square blocks (1302) on the seed picking blocks (13) and the positioning square grooves (1201) on the seed picking wheels (12) are oppositely inserted and positioned, and the seed picking blocks (13) are made of plastic materials.