CN220733464U

CN220733464U - Sowing machine

Info

Publication number: CN220733464U
Application number: CN202322514327.8U
Authority: CN
Inventors: 吴凤明; 赵博; 孙琪玮
Original assignee: Tianjin Agricultural Reclamation Station Rice Industry Development Co ltd
Current assignee: Tianjin Agricultural Reclamation Station Rice Industry Development Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-09
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a seeder, which relates to the technical field of seeders and comprises a seeder body, wherein a seeding mechanism is arranged at the bottom of the seeder body, a bearing mechanism is arranged at the bottom of the seeder body, one side outer surface of the bearing mechanism is connected to the outer surface of the seeding mechanism, an extension assembly is arranged on one side outer surface of the seeder body, and a soil planing mechanism is arranged at the bottom of the extension assembly.

Description

Sowing machine

Technical Field

The utility model relates to the technical field of seeders, in particular to a seeder.

Background

A planter is an agricultural mechanical device for planting crops, which can automatically plant seeds in a farmland, and is generally composed of a container for storing seeds, a seed conveying system and a planting device, wherein the seeds enter the conveying system from the storage container and are conveyed to the planting device through a conveying pipeline;

the present utility model relates to the field of agriculture, in particular to a seeding machine, having the existing authority bulletin number cn201320718846.X "seeding machine", comprising: the seeding machine provided by the utility model can change the rotation speed of the seeding chain by adjusting the speed change of the speed changer, thereby changing the plant spacing, and is convenient to adjust, obvious in effect and simple to operate;

however, in the prior art, the seeding machine includes various types, such as a hand-push type, a hand-held type and a mechanical driving type, and the mechanical driving type generally has a seeding effect and a soil planing effect, soil is planed mainly through a specific triangular plate at the front end of the seeding mechanism, then the seeding mechanism is used for seeding at the rear, but there is a certain distance between the two types, after the specific triangular plate is planed, part of soil may return to a pit appearing after the soil is planed, so that the seeding mechanism is touched with the soil, and the seeding opening at the bottom of the seeding mechanism is blocked due to the touch, so that abnormal seeding is caused.

Disclosure of Invention

The utility model aims to provide a seeder, which is added with a protection module, can be adjusted for the protection module and can protect pits after digging soil.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a seeder, includes the seeder body, the bottom of seeder body is provided with sowing mechanism, the bottom of seeder body is provided with accepts the mechanism, and accepts one side surface of mechanism and be connected to sowing mechanism's surface department, one side surface of seeder body is provided with extends the subassembly, and extends the bottom of subassembly and be provided with the soil planing mechanism, one side surface of seeder body is provided with connection structure, connection structure is including the fixed plate, one side external surface of fixed plate is fixed with accepts the board, it is connected with the regulation pole through the bearing to accept the top of board near edge.

Through adopting above-mentioned technical scheme, connection structure mainly plays to adjusting structure's connection, and it is connected to the board of accepting mainly through the fixed plate, accepts the board and connects the regulation pole, adjusts the pole and be connected to the connecting plate, wherein has certain regulating capacity between regulating plate and the connecting plate, can adjust according to actual usage.

The utility model is further provided with: the adjusting rod is characterized in that connecting plates are fixed at the top end and the bottom end of the adjusting rod, an adjusting structure is arranged on the outer surface of each connecting plate, and each adjusting structure comprises a threaded hole.

By adopting the technical scheme, a certain adjusting effect is achieved between the adjusting rod and the connecting plate, and corresponding adjustment can be made according to the situation in actual use.

The utility model is further provided with: the inside of screw hole is connected with the threaded rod through the screw thread, the top department of threaded rod is fixed with the drive piece, the bottom department of threaded rod is fixed with the connecting block.

Through adopting above-mentioned technical scheme, the screw hole is connected with the threaded rod, makes to have adjustable effect, and main rotation is adjusted, drives the threaded rod through the drive block.

The utility model is further provided with: the bottom of connecting block is fixed with the bearing board, the bottom of bearing board is fixed with the protection module, the surface both sides of protection module are close to the center department and all have seted up the flow groove.

Through adopting above-mentioned technical scheme, the connecting block plays the effect of connecting the carrier board to and the effect of driving, and the carrier board mainly plays the effect of accepting protection module, and protection module mainly plays the effect to earth protection.

The utility model is further provided with: the fixed plate is arranged at the center of one side outer surface of the seeder body, and the fixed plate is fixedly connected with the seeder body.

Through adopting above-mentioned technical scheme, play through setting up the fixed plate and set up other connection structure at its surface.

The utility model is further provided with: the threaded holes are arranged in two in total, and each threaded hole is arranged at the top of the connecting plate in a group and is arranged in a straight line.

Through adopting above-mentioned technical scheme, play through setting up the screw hole and set up other regulation structures in its inside.

In summary, the beneficial technical effects of the utility model are as follows:

(1) Under the linkage action of the connecting structure and the adjusting structure, the device plays a role in connecting, fixing and carrying the adjusting structure, plays a role in adjusting the protecting module part, plays a role in protecting soil in a pit falling after the soil is dug by the soil planing mechanism through the protecting module, pushes the protecting module away, enables the sowing mechanism to normally sow, avoids the soil from blocking a sowing opening at the bottom of the sowing mechanism, and can adjust the length of the protecting module through the adjusting structure in actual use;

(2) The connecting structure mainly plays a role in connecting the adjusting structure, carrying the adjusting structure and carrying the adjusting structure, so that the adjusting structure can work normally and has enough stability, and the connecting structure also has a certain extension effect, so that the distance between the adjusting structure and the soil planing mechanism and the sowing mechanism has a certain space;

(3) The regulation structure is mainly aimed at the regulation of the protection module, so that the regulation structure can better protect soil in the pits, push away the soil, prevent the soil from blocking the sowing mechanism, and mainly regulate the sowing mechanism up and down, and mainly realize the regulation effect through the linkage of the threaded rod and the threaded hole part.

Drawings

FIG. 1 is a schematic diagram of the overall side view of the present utility model, showing the overall connection relationship;

FIG. 2 is a schematic side view of the seed mechanism of the present utility model, showing the connection of the seed mechanism and the receiving mechanism;

FIG. 3 is a schematic diagram of the disassembly of the adjusting structure of the present utility model, showing the connection relationship of the adjusting structure;

fig. 4 is a schematic side view of the connection structure of the present utility model, showing the connection relationship of the connection structure.

Reference numerals: 1. a planter body; 2. a soil planing mechanism; 3. a receiving mechanism; 4. a connection structure; 5. an adjustment structure; 6. a sowing mechanism;

401. a fixing plate; 402. a receiving plate; 403. an adjusting rod; 404. a connecting plate;

501. a threaded hole; 502. a threaded rod; 503. a driving block; 504. a connecting block; 505. a bearing plate; 506. a protection module; 507. a flow channel.

Detailed Description

The present utility model will be described more fully hereinafter with reference to the accompanying examples.

Referring to fig. 1-4, a planter is shown, including planter body 1, planter body 1's bottom is provided with sowing mechanism 6, planter body 1's bottom is provided with accepting mechanism 3, and accepting mechanism 3's one side surface is connected to sowing mechanism 6's surface department, planter body 1's one side surface is provided with the extension subassembly, and extension subassembly's bottom is provided with soil planing mechanism 2, planter body 1's one side surface is provided with connection structure 4, connection structure 4 is including fixed plate 401, fixed plate 401's one side surface is fixed with accepting plate 402, accepting plate 402's top is close to edge and is connected with regulation pole 403 through the bearing, regulation pole 403's top all is fixed with connecting plate 404 with bottom department, connecting plate 404's surface is provided with adjusting structure 5, adjusting structure 5 includes threaded hole 501, threaded hole 501's inside is connected with threaded rod 502 through the screw thread, 502's top department is fixed with driving block 503, threaded rod 502's bottom department is fixed with connecting block 504, connecting block 504's bottom is fixed with support 505, support 505's bottom is fixed with protection module 506, protection module 506's outer surface both sides are close to center 507 department, flow groove is all offered in the surface both sides of protection module 506, be provided with flow plate 401 at the center, be fixed plate 401 and two sides are arranged in a set of being fixed plate 401 and be in between two sets of top and fixed plate 1, each is fixed plate is fixed with the top is fixed plate 1, each is fixed with the top is arranged in line between the top is fixed plate is, and is fixed with top is arranged at each top is, and is fixed at top is connected with top is.

The working principle of the embodiment is as follows: in actual use, the seeder body 1 is driven by mechanical equipment to move, when the seeder body moves, the soil planing mechanism 2 planes soil to enable the soil to move to two sides and leave a pit, the pit is a seeding area of the seeding mechanism 6, the seeding mechanism 6 can seed into the pit through the operation of the seeder body 1 to enable seeds to slide into the pit, and the receiving mechanism 3 can receive and provide enough stability for the seeding mechanism 6;

referring to fig. 1-4, it should be noted that, the connection structure 4 mainly aims at receiving and fixing the adjusting structure 5, and is mainly connected by the fixing plate 401 and the planter body 1, and provides stability to the receiving plate 402, then the receiving plate 402 provides stability to the adjusting rod 403, then the adjusting rod 403 provides stability to the connecting plate 404, and finally the connecting plate 404 provides stability to the adjusting structure 5, wherein the adjusting structure 5 can be manually rotated, so that the adjusting structure 5 drives the connecting plate 404 to rotate, the connecting plate 404 drives the adjusting rod 403 to rotate when rotating, and the adjusting rod 403 can rotate on the outer surface of the receiving plate 402 through a special bearing, wherein the special bearing is a bearing with a certain resistance, and is not a conventional bearing;

referring to fig. 1-3, it should be noted that, the adjusting structure 5 is mainly used for adjusting the protecting module 506, and mainly uses manual rotation of the driving block 503 to drive the driving block 503 to rotate the threaded rod 502, so that the threaded rod 502 rotates in the threaded hole 501, the threaded rod 502 moves up and down through the linkage of the threads and the threads in the threaded hole 501 while rotating, the connecting block 504 is driven to move while the connecting block 504 moves, the receiving plate 402 is driven to move while the receiving plate 402 moves, the protecting module 506 is driven to move, so as to achieve the effect of moving the protecting module 506, and the flow groove 507 formed on the outer surface of the protecting module 506 mainly aims at the circulation of soil, so as to avoid the soil from staying at one side of the protecting module 506.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A seeding machine, comprising a seeding machine body (1), characterized in that: the seeder is characterized in that a seeding mechanism (6) is arranged at the bottom of the seeder body (1), a bearing mechanism (3) is arranged at the bottom of the seeder body (1), one side outer surface of the bearing mechanism (3) is connected to the outer surface of the seeding mechanism (6), an extension assembly is arranged on one side outer surface of the seeder body (1), a soil planing mechanism (2) is arranged at the bottom of the extension assembly, a connecting structure (4) is arranged on one side outer surface of the seeder body (1), the connecting structure (4) comprises a fixing plate (401), a bearing plate (402) is fixed on one side outer surface of the fixing plate (401), and an adjusting rod (403) is connected to the top of the bearing plate (402) close to the edge through a bearing.

2. A planter according to claim 1, wherein: the adjusting rod is characterized in that connecting plates (404) are fixed at the top end and the bottom end of the adjusting rod (403), an adjusting structure (5) is arranged on the outer surface of each connecting plate (404), and each adjusting structure (5) comprises a threaded hole (501).

3. A planter as claimed in claim 2, wherein: the inside of screw hole (501) is connected with threaded rod (502) through the screw thread, the top department of threaded rod (502) is fixed with drive piece (503), the bottom department of threaded rod (502) is fixed with connecting block (504).

4. A planter according to claim 3, wherein: the bottom of connecting block (504) is fixed with carrier plate (505), the bottom of carrier plate (505) is fixed with protection module (506), the surface both sides of protection module (506) are close to center department and all have seted up flow groove (507).

5. A planter according to claim 1, wherein: the fixed plate (401) is arranged at the center of one side outer surface of the seeder body (1), and the fixed plate (401) is fixedly connected with the seeder body (1).

6. A planter as claimed in claim 2, wherein: the number of the threaded holes (501) is two, and each threaded hole is a group which is arranged at the top of the connecting plate (404) in a linear arrangement.