CN216087562U

CN216087562U - Seeding mechanism of rice seedling raising balance seeder

Info

Publication number: CN216087562U
Application number: CN202121897301.0U
Authority: CN
Inventors: 杨众
Original assignee: Changchun Zhongfa Agricultural Equipment Co ltd
Current assignee: Changchun Zhongfa Agricultural Equipment Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-22
Anticipated expiration: 2031-08-13

Abstract

The utility model provides a seeding mechanism of a rice seedling raising swing disc seeder, which comprises a machine base, wherein a seeding roller is arranged in the machine base, a groove is formed in the seeding roller, a seeding roller guard plate is arranged on one side of the seeding roller, a seed sweeping rolling brush is arranged above the seeding roller, a seed cleaning T-shaped brush is arranged on one side of the seed sweeping rolling brush, a seed cleaning rolling brush is arranged obliquely below one side of the seeding roller opposite to the seeding roller guard plate, and a machine base cover plate is arranged above the seed cleaning T-shaped brush and obliquely above the seed sweeping rolling brush. The problem that the seeding mechanism of the tray placing machine in the current market is uneven in seeding is solved; the seed sweeping roller brush carries the seeds outside the machine body.

Description

Seeding mechanism of rice seedling raising balance seeder

Technical Field

The utility model relates to the technical field of rice seedling raising swing disc seeder equipment, in particular to a seeding mechanism of a rice seedling raising swing disc seeder.

Background

The rice seedling raising balance seeder works: the tray placing machine needs a seeding device to uniformly spread seeds in a seedling tray. The seeding device of the plate placing machine in the market can basically meet the working requirements. However, when the tray arranging machine is used for sowing, the seed sweeping rolling brush carries some seeds on the brush hair, the seeds are taken out of the machine base along with the rotation of the seed sweeping rolling brush and fall into the seedling tray, and the seeds in the seedling tray are uneven; but also can be wasted when falling outside the seedling tray.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a rice seedling raising swing disc seeder seeding mechanism, which comprises a machine base, wherein a seeding roller is arranged in the machine base, a groove is arranged on the seeding roller, a seeding roller guard plate is arranged on one side of the seeding roller, a seed sweeping rolling brush is arranged above the seeding roller, a seed cleaning T-shaped brush is arranged on one side of the seed sweeping rolling brush, a seed cleaning rolling brush is arranged obliquely below one side of the seeding roller opposite to the seeding roller guard plate, a machine base cover plate is arranged above the seed cleaning T-shaped brush and obliquely above the seed sweeping rolling brush, one end of the seed sweeping rolling brush is fixedly connected with a seed sweeping rolling brush chain wheel, the other end of the seed sweeping rolling brush is rotatably connected with the interior of the machine base through a bearing, a motor is arranged on the machine base, a motor chain wheel is arranged on the motor, and drives the seed sweeping rolling brush chain wheel through the seed sweeping rolling brush chain, the motor sprocket passes through seeding roller chain transmission seeding roller sprocket, seeding roller sprocket and the one end fixed connection of sowing the roller, the other end of sowing the roller passes through bearing and the inside rotatable coupling of frame.

Preferably, the motor sprocket is a double row sprocket.

Preferably, the seed cleaning T-shaped brush is pressed on the seed sweeping rolling brush.

Preferably, both ends of the seed cleaning roller brush are respectively and rotatably connected with the machine base through bearings.

The beneficial effects of the utility model are embodied in the following aspects:

the utility model has the advantages of uniform seeding and no seeds outside the machine body by the seed sweeping rolling brush. The problem that the seeding mechanism of the tray placing machine in the current market is uneven in seeding is solved; the seed sweeping roller brush carries the seeds outside the machine body.

Drawings

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

FIG. 2 is a perspective view taken along A-A of FIG. 1;

fig. 3 is a side view in the direction B of fig. 1.

In the shown drawing, a machine base 1, a seeding roller 2, a seeding roller guard plate 3, a seed sweeping rolling brush 4, a seed cleaning T-shaped brush 5, a seed cleaning rolling brush 6, a machine base cover plate 7, a seeding roller chain wheel 8, a seed sweeping rolling brush chain wheel 9, a motor 10, a motor chain wheel 11, a seed sweeping rolling brush chain 12, a seeding roller chain 13 and a seed baffle plate brush 14.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

As shown in fig. 1-3, a rice seedling raising swing disc seeder seeding mechanism comprises a frame 1, a seeding roller 2 is arranged in the frame 1, a groove is arranged on the seeding roller 2, a seeding roller guard plate 3 is arranged on one side of the seeding roller 2, a seed sweeping rolling brush 4 is arranged above the seeding roller 2, a seed cleaning T-shaped brush 5 is arranged on one side of the seed sweeping rolling brush 4, the seed cleaning T-shaped brush 5 is pressed on the seed sweeping rolling brush 4, a seed cleaning rolling brush 6 is arranged obliquely below one side of the seeding roller 2 opposite to the seeding roller guard plate 3, a seed baffle plate brush 14 is arranged above the seed cleaning rolling brush 6, the seed baffle plate brush 14 is pressed on the seeding roller 2, two ends of the seed cleaning rolling brush 6 are respectively and rotatably connected with the frame 1 through bearings, a frame cover plate 7 is arranged above the seed cleaning T-shaped brush 5 and obliquely above the seed sweeping rolling brush 4, sweep seed round brush sprocket 9 and sweep the one end fixed connection of seed round brush 4, sweep the inside rotatable coupling of seed round brush 4's the other end through bearing and frame 1, install motor 10 on the frame 1, be provided with motor sprocket 11 on the motor 10, motor sprocket 11 is double sprocket, motor sprocket 11 sweeps seed round brush sprocket 9 through sweeping the transmission of seed round brush chain 12, motor sprocket 11 is through sowing roller chain 13 transmission sowing roller sprocket 8, sowing roller sprocket 8 and the one end fixed connection of sowing roller 2, the other end of sowing roller 2 passes through bearing and the inside rotatable coupling of frame 1.

According to the utility model, the motor 10, the sowing roller 2, the sowing roller guard plate 3, the seed sweeping rolling brush 4 and the seed cleaning rolling brush 6 are arranged, and the motor chain wheel 11 drives the sowing roller chain wheel 8 through the sowing roller chain 13, so that the sowing roller 2 rotates a groove on the sowing roller 2 to take out seeds from the machine base 1; meanwhile, the seed sweeping rolling brush chain 12 drives the seed sweeping rolling brush 4 to rotate, and the redundant seeds are swept back into the machine base 1, so that the seeds in the grooves of the sowing roller 2 are more uniform, and the effect of uniform sowing is achieved.

According to the utility model, the seed cleaning T-shaped brush 5 is arranged, so that seeds carried on the seed cleaning rolling brush 4 can be cleaned and fall back into the machine base 1, seeding is more uniform, and waste is avoided.

In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

While embodiments of the utility model have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the utility model not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. A seeding mechanism of a rice seedling raising swing disc seeder is characterized by comprising a base, wherein a seeding roller is arranged in the base, a groove is arranged on the seeding roller, a seeding roller guard plate is arranged on one side of the seeding roller, a seed sweeping rolling brush is arranged above the seeding roller, a seed cleaning T-shaped brush is arranged on one side of the seed sweeping rolling brush, a seed cleaning rolling brush is arranged obliquely below one side of the seeding roller opposite to the seeding roller guard plate, a base cover plate is arranged above the seed cleaning T-shaped brush and obliquely above the seed sweeping rolling brush, one end of the seed sweeping rolling brush is fixedly connected with a seed sweeping rolling brush chain wheel, the other end of the seed sweeping rolling brush is rotatably connected with the inside of the base through a bearing, a motor is arranged on the base, a motor chain wheel is arranged on the motor, the motor chain wheel sweeps a seed sweeping rolling brush chain wheel through the seed sweeping rolling brush chain, the motor chain wheel passes through a seeding roller chain transmission chain wheel, the seeding roller chain wheel is fixedly connected with one end of the seeding roller, and the other end of the seeding roller is rotatably connected with the inside of the machine base through a bearing.

2. The rice seedling raising balance seeder seeding mechanism according to claim 1, wherein the motor sprocket is a double-row sprocket.

3. The rice seedling raising swing disc seeder seeding mechanism as claimed in claim 2, wherein the seed cleaning T-shaped brush is pressed on the seed sweeping roller brush.

4. The rice seedling raising swing disc seeder seeding mechanism as claimed in claim 3, wherein two ends of the seed cleaning roller brush are respectively rotatably connected with the machine base through bearings.