CN212211910U

CN212211910U - Disseminator for solar planting robot

Info

Publication number: CN212211910U
Application number: CN202020219920.3U
Authority: CN
Inventors: 杨磊; 田维翼; 马遥; 宋欣; 倪妮
Original assignee: Tianjin Agricultural University
Current assignee: Tianjin Qiangshi Technology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-12-25
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to a seeder for a solar planting robot, which belongs to the technical field of planting machinery and comprises a seeding bucket, a seed bucket seat sleeve, a connecting disc, a seeding pipe, a seed sowing mechanism and a duckbilled sowing head, wherein the seeding bucket is concentrically and fixedly arranged at the top of the seed bucket seat sleeve, the connecting disc is concentrically and fixedly arranged at the bottom of the seed bucket seat sleeve, the sowing pipe is concentrically and fixedly arranged on the seed bucket seat sleeve, the upper end of the sowing pipe is fixedly arranged in the seeding bucket and communicated with the seeding bucket, the upper end of the seed sowing mechanism is arranged in the seeding bucket, the lower end of the seed sowing mechanism is arranged at the bottom of the seed bucket seat sleeve, the duckbilled sowing head is fixedly arranged at, the seed sowing mechanism consists of an inner contact piece, an outer contact piece, an ejector rod and a spring, wherein the inner contact piece is concentrically arranged in the sowing hopper, the outer contact piece is arranged at the lower part of the sowing pipe in a sliding way, the ejector rod is symmetrically arranged in the sowing hopper seat sleeve in a sliding way, and two ends of the ejector rod are respectively fixedly arranged with the inner contact piece and the outer contact piece. The utility model discloses can scatter the seed to soil according to the instruction in, insert smooth and easy, the distribution seed is reliable in the soil, has higher novelty.

Description

Disseminator for solar planting robot

Technical Field

The utility model belongs to the technical field of farming machinery, in particular to disseminator for solar energy planting robot.

Background

Since the middle of the last century, western developed countries have developed researches on planting related technologies, and have successively obtained related theories and technical achievements for monitoring, managing and controlling plant planting processes by using computer informatization technology, and then have developed more advanced planting environment control systems. On the basis, with the continuous progress of sensor technology in recent years, the sensor nodes and the control system of planting environments required by plants such as illumination, temperature, humidity, carbon dioxide and the like are applied to the modern high-level planting industry, and the sensor nodes and the control system become important directions for agricultural information technology research in recent years. China is a world agricultural big country, and although planting technology in rural areas is improved to a certain level with gradual deepening of the reform and opening of China, the technology has a larger gap compared with western developed countries, and the defects of high labor intensity, low intensive resource utilization rate, abuse of chemical fertilizers and pesticides and the like are difficult to get rid of. Under the background of continuous development of agricultural informatization, in order to change a traditional agricultural extensive planting mode and solve related problems faced by the agricultural planting industry in China at present, an intelligent planting robot system which is based on the internet of things technology and aims at improving agricultural product planting efficiency, reducing manpower labor management cost and being simple and convenient to operate and control remotely is developed, and the intelligent planting robot system has a wide practical value for improving the technological level of the field of agricultural planting at present. The planting robot can be applied to plain planting, greenhouse and field planting environments, improves the accurate control and scientific management level of planting agricultural products, and can also provide a novel time-saving and labor-saving planting mode for city people of terrace and garden vegetable planting.

Compared with foreign countries, agricultural robots in China are still in a development stage. The research and development of the agricultural robot technology has been started in China since the middle of the 90 s of the 20 th century. However, the development of China is time-consuming and labor-consuming due to manual labor operation, and nowadays, the modern agricultural automation technology of China is popularized and applied, and the development direction of China is far away from the research direction of agricultural robots, such as America, Spain, Germany, Australia, the Netherlands, Israel, Italy, the Britain, Japan and the like. And agricultural robots have become world hotspots at present, and the application of integrated robots and the green of energy sources and the like also become the direction of the modern development. Therefore, the development of the planting robot in China is promoted, so that the automation level of agricultural planting equipment is greatly improved, the requirements of operation labor in the aspect of mechanical design are met on the premise that the labor cost in China is improved, the intelligent level of the planting machine is gradually improved, and the environmental adaptability is stronger and stronger, but the agricultural robot cannot achieve complete application of functions due to restrictive factors and problems to be solved, and the agricultural robot cannot achieve operation conditions of integration, environmental protection, greenization and more information superposition under different environments. Aiming at the problems in the research of the planting robot in China, the solar planting robot is independently developed in China, and the seeder is an important component of the solar planting robot and is used for sowing seeds conveyed by the sowing bin into soil below the ground according to instructions.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a seeder for solar energy planting robot that simple structure, preparation are easy, insert smoothly in the soil, the distribution seed is reliable, can scatter the seed to soil according to the instruction.

The utility model provides a its technical problem realize through following technical scheme:

the utility model provides a disseminator for solar energy planting robot which characterized in that: the seed sowing mechanism comprises an inner contact piece, an outer contact piece, a push rod and a spring, wherein the inner contact piece is concentrically arranged in the sowing hopper, the outer contact piece is slidably arranged at the lower part of the sowing pipe, the push rod is symmetrically and slidably arranged in the seed hopper seat sleeve, two ends of the push rod are respectively and fixedly arranged with the inner contact piece and the outer contact piece, and the spring is correspondingly arranged between the connecting disc and the outer contact piece on the push rod.

And the seeding hopper is provided with a hopper cover.

Further, the inner contact piece has a tapered upper portion.

Moreover, the inner top of the seed bucket seat sleeve is provided with a conical funnel, and the bottom of the seed bucket seat sleeve is provided with a seat sleeve bottom plate.

And, duckbilled formula seeding head comprises duckbilled fixed part, duckbilled movable part, duckbilled wire drawing, and the duckbilled fixed part is adorned admittedly in the seeding bottom of tubes portion, and the duckbilled movable part hinge is adorned on the duckbilled fixed part, and the duckbilled wire drawing is connected between duckbilled fixed part, duckbilled movable part.

The utility model discloses an advantage and beneficial effect do:

1. the seeder for the solar planting robot is simple in structure, easy to manufacture and convenient to assemble.

2. This disseminator for solar energy planting robot is provided with seed broadcast sowing mechanism and duckbilled formula seeding head, and is smooth and easy, the distribution seed is reliable not only to insert in soil, can spill the seed to soil according to the instruction moreover.

3. The seeder for the solar planting robot is scientific and reasonable in structural design, can be used for sowing seeds into soil according to instructions, has the advantages of simple structure, easiness in manufacturing, convenience in assembly, smoothness in insertion into soil, reliability in seed distribution and the like, and is a seeder for the solar planting robot with higher innovation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

1-seed bucket cover, 2-seeding bucket, 3-seed bucket seat cover, 4-inner contact piece, 5-seeding tube, 6-conical funnel, 7-ejector rod, 8-spring, 9-seat cover bottom plate, 10-connecting disc, 11-outer contact piece, 12-seeding head fixed part, 13-seeding head movable part, 14-duckbilled wire drawing.

Detailed Description

The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.

A seeder for a solar planting robot comprises a seeding bucket 2, a seed bucket seat sleeve 3, a connecting disc 10, a seeding pipe 5, a seed broadcasting mechanism and a duckbilled seeding head; the seeding bucket is concentrically and fixedly arranged at the top of the seed bucket seat sleeve, the connecting disc is concentrically and fixedly arranged at the bottom surface of the seed bucket seat sleeve, the seeding pipe is concentrically and fixedly arranged on the seed bucket seat sleeve, the upper end of the seeding pipe is fixedly arranged and communicated with the seeding bucket, the upper end of the seed sowing mechanism is arranged in the seeding bucket, the lower end of the seed sowing mechanism is arranged at the bottom of the seed bucket seat sleeve, and the duckbilled sowing head is fixedly arranged at the lower end of the seeding pipe.

The seed sowing mechanism consists of an inner contact piece 4, an outer contact piece 11, a push rod 7 and a spring 8, wherein the inner contact piece is concentrically arranged in a sowing hopper, the outer contact piece is slidably arranged at the lower part of a sowing pipe, the push rod is symmetrically slidably arranged in a hopper seat sleeve, two ends of the push rod are respectively fixedly arranged with the inner contact piece and the outer contact piece, and the spring is correspondingly arranged between a connecting disc and the outer contact piece on the push rod.

The seeding hopper is provided with a seeding hopper cover 1.

The upper part of the inner contact piece is conical. The conical shape is convenient for the seeds to naturally slide.

The inner top of the seed bucket seat sleeve is provided with a conical funnel 6, and the bottom of the seed bucket seat sleeve is provided with a seat sleeve bottom plate 9. The conical funnel can enable seeds to smoothly enter the sowing pipe, and the seat cover bottom plate is convenient to assemble and connect.

Duckbilled formula seeding head comprises duckbilled fixed part 12, duckbilled movable part 14, duckbilled wire drawing 13, and the duckbilled fixed part is adorned admittedly in seeding bottom of tubes portion, and duckbilled movable part hinge dress is on the duckbilled fixed part, and the duckbilled wire drawing is connected between duckbilled fixed part, duckbilled movable part.

The utility model discloses a theory of operation does:

the seeder for the solar planting robot is assembled on the solar planting robot and is connected with the parallel mechanical arm of the solar planting robot through the connecting disc. When in seeding, the roller type seed bin of the solar planting robot conveys seeds into a seeding hopper of a seeder through a pipeline, and the seeds are blocked by the inner contact piece and are temporarily stored in the seeding hopper; meanwhile, the parallel mechanical arms of the solar robot drive the connecting disc and the whole seeder to move downwards, the duckbilled seeding head is firstly inserted into soil, then after the external contact piece contacts the ground, the external contact piece and the ejector rod fixedly mounted with the external contact piece stop moving downwards and enable the internal contact piece to gradually separate from the seeding hopper, an annular gap is formed between the seeding hopper and the internal contact piece, and at the moment, seeds temporarily stored in the seeding hopper automatically fall into the conical hopper through the annular gap and then fall into the seeding pipe until falling into the duckbilled seeding head; the parallel mechanical arm drives a seed bucket seat sleeve, a seeding bucket and a seeding pipe which are fixedly arranged with the connecting disc, and a duckbilled seeding head fixedly arranged at the bottom end of the seeding pipe to continue to move downwards until the seeding head is inserted into soil to a certain depth and then stops; in the duckbilled seeding head continues to insert the in-process down, because external contact piece stop motion, in the spring compressed time, the duckbilled wire drawing begins to warp and drives seeding head movable part pivoting makes duckbilled seeding head mouth open, and the seed can fall into soil promptly, accomplishes the seeding. Then, the mechanical arm drives the seeder to ascend, when the external contact piece is separated from the ground, the spring extends to drive the internal contact piece to reset to block the seeding pipe, and the seeder continues to ascend until the duckbilled seeding head is completely separated from the soil. The automatic sowing can be completed by the circulation of the steps.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a disseminator for solar energy planting robot which characterized in that: the seed sowing mechanism comprises an inner contact piece, an outer contact piece, a push rod and a spring, wherein the inner contact piece is concentrically arranged in the sowing hopper, the outer contact piece is slidably arranged at the lower part of the sowing pipe, the push rod is symmetrically and slidably arranged in the seed hopper seat sleeve, two ends of the push rod are respectively and fixedly arranged with the inner contact piece and the outer contact piece, and the spring is arranged on the push rod and positioned between the connecting disc and the outer contact piece.

2. The disseminator for a solar energy planting robot as defined in claim 1, wherein: the seeding hopper is provided with a seeding hopper cover.

3. The disseminator for a solar energy planting robot as defined in claim 1, wherein: the upper part of the inner contact sheet is conical.

4. The disseminator for a solar energy planting robot as defined in claim 1, wherein: the inner top of the seed bucket seat sleeve is provided with a conical funnel, and the bottom of the seed bucket seat sleeve is provided with a seat sleeve bottom plate.

5. The disseminator for a solar energy planting robot as defined in claim 1, wherein: duckbilled formula seeding head comprises duckbilled fixed part, duckbilled movable part, duckbilled wire drawing, and the duckbilled fixed part is adorned admittedly in seeding bottom of tubes portion, and the duckbilled movable part hinge is adorned on the duckbilled fixed part, and the duckbilled wire drawing is connected between duckbilled fixed part, duckbilled movable part.