Multifunctional agricultural mobile robot

Abstract

The multifunctional agricultural mobile robot is easy and convenient to operate, the field cultivation efficiency is greatly improved, and the time cost and the economic cost are saved. The crawler-type seeding and weeding machine comprises a crawler-type chassis, a seeding device and a weeding device, the seeding device is mounted at the front part of the crawler-type chassis and comprises a turntable, a moldboard, a seed bottle, a seeding device and a seeding device mounting plate; the seeding device mounting plate is fixedly mounted on the crawler-type chassis; the moldboard is fixedly mounted on the seeding device mounting plate; the turntable is rotationally mounted on the moldboard; the seed bottle is mounted on the seeding device, the seeding device is fixedly mounted on the seeding device mounting plate, and the seeding device is connected with the turntable; the weeding device is mounted at the rear part of the crawler-type chassis and comprises a weeding device mounting plate, a motor and a mowing blade; the weeding device mounting plate is fixedly mounted on the crawler-type chassis, the motor is mounted on the weeding device mounting plate, and the mowing blade is mounted on the motor.

Description

Technical Field

[0001] The utility model relates to a multifunctional agricultural mobile robot. Background Art

[0002] At present, in China, taking Zhejiang Province as an example, the land area of the whole province is 101,800 square kilometers, of which mountains and hills account for 70.4%. This brings a lot of trouble to the cultivation and fertilization of crops. Some plots are small and the terrain is high, which is not conducive to large-scale machine farming. Manual labor is often required, which takes a lot of time. Moreover, large machines are often not flexible enough and are not suitable for small-scale agricultural production. Most of the large agricultural machinery on the market at present has a single function, high operation difficulty, high danger level, and high cost, and is not suitable for individual agricultural production. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the above deficiencies existing in the prior art, and to provide a multifunctional agricultural mobile robot with reasonable structural design, simple operation, greatly improving the efficiency of field cultivation, and saving time cost and economic cost.

[0004] The technical solution adopted by the utility model to solve the above problems is: a multifunctional agricultural mobile robot, characterized in that: it includes a crawler chassis, a sowing device and a weeding device; the sowing device is installed at the front of the crawler chassis, and it includes a turntable, a plow plate, a seed bottle, a seeder and a sowing device mounting plate; the sowing device mounting plate is fixedly installed on the crawler chassis; the plow plate is fixedly installed on the sowing device mounting plate; the turntable is rotatably installed on the plow plate; the seed bottle is installed in the seeder, the seeder is fixedly installed on the sowing device mounting plate, and the seeder is connected with the turntable; the weeding device is installed at the rear of the crawler chassis, and it includes a weeding device mounting plate, a motor and a mowing blade; the weeding device mounting plate is fixedly installed on the crawler chassis, the motor is installed on the weeding device mounting plate, and the mowing blade is installed on the motor.

[0005] A battery box is installed on the top of the crawler chassis of the utility model.

[0006] The turntable of the utility model is disc-shaped.

[0007] A rotating piece is fixed on the turntable of the utility model.

[0008] There are multiple rotating pieces on the turntable of the utility model, which are arranged in a ring.

[0009] The seed metering device described in the present utility model includes a housing and a seed sieving sleeve; the housing is fixedly installed on the mounting plate of the seeding device, and a seed inlet hole and a seed outlet hole are provided on the housing; a seed bottle is installed on the housing and communicated with the seed inlet hole; the seed sieving sleeve is rotatably installed on the housing, and the seed sieving sleeve is connected to a turntable; the seed sieving sleeve is provided with sieve holes, and the sieve holes cooperate with the seed inlet hole and the seed outlet hole.

[0010] The turntable described in the present utility model is vertically arranged.

[0011] The mounting plate of the weeding device described in the present utility model has a Z-shaped structure, the upper end of its Z shape is fixedly connected to the upper end of the crawler chassis, and a motor is fixedly installed at its lower end.

[0012] The mowing blades described in the present utility model are horizontally arranged.

[0013] The present utility model further includes a water supply device, and the water supply device includes a water bottle and a mounting cylinder; the mounting cylinder is fixedly installed on the crawler chassis, and the water bottle is placed in the mounting cylinder.

[0014] Compared with the prior art, the present utility model has the following advantages and effects:

[0015] (1) Improve the adaptability of the seeder and solve the problem of inflexibility of traditional seeding methods.

[0016] The present utility model has good adaptability. By adopting a crawler chassis, it can adapt to different terrain environments, has sufficient power and strong climbing ability.

[0017] (2) Improve the simplicity of seeding operation.

[0018] Most traditional seeding methods require manual seeding or large machine operation, with relatively high costs. However, the present utility model can achieve plowing, seeding, and fertilizing at one time, greatly improving work efficiency.

[0019] (3) Improve the functionality of the seeder.

[0020] The present utility model can realize the integration of multiple functions such as seeding, watering, fertilizing, and weeding, greatly simplifying the efficiency of field cultivation and saving time and economic costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of an embodiment of the present utility model.

[0022] Figure 2 is a partial structural schematic diagram of the seeding device of an embodiment of the present utility model.

[0023] Figure 3 is a schematic structural diagram of the housing of an embodiment of the present utility model.

[0024] Figure 4 This is a schematic structural diagram of the seed sieving sleeve in the embodiment of the present utility model. Specific embodiments

[0025] The present utility model will be further described in detail below in conjunction with the accompanying drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0026] The embodiment of the present utility model includes a crawler chassis 1, a sowing device 2, a weeding device 3, and a water supply device 4.

[0027] In this embodiment, the crawler chassis 1 includes 1 bottom plate, 4 side plates, 2 support members, 20 load-bearing wheels, 4 drive wheels, 2 single-hole crawlers, and 4 motors. There are 2 side plates on each side of the chassis for front and rear prevention. The two left and right side plates are respectively connected through 2 support members. For example, for the 2 side plates on the left, each side plate has 5 load-bearing wheels and 1 drive wheel. The motor drives the drive wheel to rotate, thereby driving the crawler to rotate. Installation holes are evenly opened on the bottom plate of the crawler chassis 1 and are fixedly connected to each side plate through two installation holes. A battery box 11 is installed on the top of the crawler chassis 1 for storing batteries.

[0028] The seeding device 2 is installed at the front of the crawler chassis 1, and it includes a turntable 21, a plow plate 22, a seed bottle 23, a seeder 24, and a seeding device mounting plate 25. The seeding device mounting plate 25 is fixedly installed on the crawler chassis 1. A number of mounting holes are opened at the front end of the seeding device mounting plate 25, which are used for connecting with other structures. The plow plate 22 is fixedly installed on the seeding device mounting plate 25 by bolts and nuts. An installation hole is opened on the plow plate 22, and the turntable 21 is rotatably installed in the installation hole through a rotating shaft, so that the turntable 21 is rotatably installed on the plow plate 22; the turntable 21 is disc-shaped and vertically arranged, and a plurality of rotating blades 26 are fixed on the turntable 21, and the rotating blades 26 are arranged in a ring shape. The seed bottle 23 is installed on the seeder 24, and there is a thread at the connection, and they can be fixed by screwing them together. The seeder 24 is fixedly installed on the seeding device mounting plate 25, and the seeder 24 is connected with the turntable 21 to meet the requirement of automatic seeding. The seeder 24 includes a housing 241 and a seed screening sleeve 242. The housing 241 is fixedly installed on the seeding device mounting plate 25. A seed inlet hole 243 and a seed outlet hole 244 are opened on the housing 241. The seed bottle 23 is installed on the housing 241 and is communicated with the seed inlet hole 243. An installation cavity 245 is opened on the housing 241, and the seed screening sleeve 242 is rotatably installed in the installation cavity 245, so that the seed screening sleeve 242 is rotatably installed on the housing 241, and the seed screening sleeve 242 is connected with the turntable 21; a screening hole 246 is opened on the seed screening sleeve 242, and the screening hole 246 cooperates with the seed inlet hole 243 and the seed outlet hole 244. When the seed screening sleeve 242 rotates, the screening hole 246 is intermittently communicated with the seed inlet hole 243 and the seed outlet hole 244, that is, when the seed screening sleeve 242 rotates, when the screening hole 246 is opposite to the seed inlet hole 243 or the seed outlet hole 244, the screening hole 246 is communicated with the seed inlet hole 243 or the seed outlet hole 244, and when the screening hole 246 is not opposite to the seed inlet hole 243 or the seed outlet hole 244, the screening hole 246 is disconnected from the seed inlet hole 243 or the seed outlet hole 244, so that the screening hole 246 is intermittently communicated with the seed inlet hole 243 and the seed outlet hole 244.

[0029] The weeding device 3 is installed at the rear of the crawler chassis 1, and it includes a weeding device mounting plate 31, a motor 32, and a mowing blade 33. The weeding device mounting plate 31 is in a Z-shaped structure, the upper end of its Z shape is fixedly connected with the upper end of the crawler chassis 1, and the lower end is fixedly installed with a motor 32. The mowing blade 33 is fixedly installed on the motor shaft of the motor 32, and the mowing blade 33 is horizontally arranged. The mowing blade 33 is made of plastic sheet or nylon rope.

[0030] The water supply device 4 includes a water bottle 41 and a mounting cylinder 42. The mounting cylinder 42 is fixedly installed on the crawler chassis 1, and the water bottle 41 is placed in the mounting cylinder 42. A watering mechanism can be installed on the crawler chassis 1. The water bottle 41 is used to connect with the watering mechanism to supply water to the watering mechanism when watering is required, and the operation is completed under the action of the crawler chassis 1. Water or fertilizer can be put into the water bottle 41 for watering.

[0031] During use, the embodiment of the present utility model moves in the plot driven by the crawler chassis 1. Under the action of the plow plate 22, a sowing groove is plowed, which is beneficial to subsequent seeding. The turntable 21 rotates as the crawler chassis 1 moves forward, and the rotating piece 26 enhances the grip force to facilitate driving the turntable 21 to rotate. The turntable 21 drives the seed screening sleeve 242 to rotate. When the seed screening sleeve 242 rotates, when the screening holes 246 are communicated with the seed inlet holes 243, the seeds in the seed inlet holes 243 enter the seed screening sleeve 242 through the screening holes 246. When the screening holes 246 are communicated with the seed outlet holes 244, the seeds in the seed screening sleeve 242 enter the seed outlet holes 244 through the screening holes 246 and are then sown into the land to achieve spaced seeding. The motor 32 drives the mowing blade 33 to rotate for mowing. When watering is required, the watering mechanism is supplied with water through the water bottle 41.

[0032] In addition, it should be noted that for the specific embodiments described in this specification, the shapes and names of their components can be different. The above content described in this specification is only an example of the structure of the present utility model. Any equivalent changes or simple changes made according to the structure, features, and principles of the present utility model patent concept are included in the protection scope of the present utility model patent. Those skilled in the technical field to which the present utility model belongs can make various modifications, supplements, or use similar methods to replace the specific embodiments described, as long as they do not deviate from the structure of the present utility model or exceed the scope defined by this claim book, they should belong to the protection scope of the present utility model.

Claims

1. A multifunctional agricultural mobile robot, characterized in that: It includes a crawler chassis, a seeding device and a weeding device; the seeding device is installed at the front of the crawler chassis and includes a turntable, a plow plate, a seed bottle, a seeder and a seeding device mounting plate; the seeding device mounting plate is fixedly installed on the crawler chassis; the plow plate is fixedly installed on the seeding device mounting plate; the turntable is rotatably installed on the plow plate; the seed bottle is installed in the seeder, the seeder is fixedly installed on the seeding device mounting plate, and the seeder is connected to the turntable; the weeding device is installed at the rear of the crawler chassis and includes a weeding device mounting plate, a motor and a mowing blade; the weeding device mounting plate is fixedly installed on the crawler chassis, the motor is installed on the weeding device mounting plate, and the mowing blade is installed on the motor.

2. The multifunctional agricultural mobile robot according to claim 1, characterized in that: A battery box is installed on the top of the crawler chassis.

3. The multifunctional agricultural mobile robot according to claim 1, characterized in that: The turntable is disc-shaped.

4. The multifunctional agricultural mobile robot according to claim 1, wherein: Rotation pieces are fixed on the turntable.

5. The multifunctional agricultural mobile robot according to claim 4, wherein: There are multiple rotation pieces, which are arranged in a ring.

6. The multifunctional agricultural mobile robot according to claim 1, wherein: The seeder includes a housing and a seed sieving sleeve; the housing is fixedly installed on the seeding device mounting plate, and a seed inlet hole and a seed outlet hole are formed on the housing; the seed bottle is installed on the housing and communicated with the seed inlet hole; the seed sieving sleeve is rotatably installed on the housing, and the seed sieving sleeve is connected to the turntable; sieve holes are formed on the seed sieving sleeve, and the sieve holes cooperate with the seed inlet hole and the seed outlet hole.

7. The multi-functional agricultural mobile robot according to claim 1, wherein: The turntable is vertically arranged.

8. The multifunctional agricultural mobile robot according to claim 1, characterized in that: The weeding device mounting plate is in a Z-shaped structure, the upper end of its Z shape is fixedly connected to the upper end of the crawler chassis, and a motor is fixedly installed at its lower end.

9. The multifunctional agricultural mobile robot according to claim 1, characterized in that: The mowing blade is horizontally arranged.

10. The multifunctional agricultural mobile robot according to claim 1, characterized in that: It further includes a water supply device, and the water supply device includes a water bottle and an installation cylinder; the installation cylinder is fixedly installed on the crawler chassis, and the water bottle is placed in the installation cylinder.

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