Intelligent robot

Abstract

The utility model relates to the technical field of robots, and provides an intelligent robot which comprises a frame, a driving mechanism and a working mechanism, the driving mechanism drives the frame to walk, and the working mechanism is detachably mounted on the frame through a mounting mechanism. The mounting mechanism comprises a fixing frame, a positioning groove, a movable block and a locking screw, the fixing frame is erected on the frame, the positioning groove is formed in the side portion of the fixing frame, a connecting portion of the frame is arranged in the positioning groove, and the movable block is fixed to the fixing frame through the locking screw; through the arrangement of the mounting mechanism, the robot can be provided with one frame to be matched with a plurality of different working mechanisms for switching use, so that the use is convenient, and the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, and particularly relates to an intelligent robot. Background Art

[0002] With the continuous improvement of the level of agricultural mechanization in China, it has become increasingly important to strengthen the improvement of agricultural production efficiency and establish and improve agricultural mechanized production, fertilization, and harvesting. With the development of modern agriculture, automation and intelligence are the trends of global agricultural development.

[0003] CN115581225A discloses an agricultural robot, which is characterized in that: it includes a displacement platform, a parallel robot, and an execution mechanism. The execution mechanism is carried on the moving platform of the parallel robot, the parallel robot is carried on the displacement platform, the displacement platform is provided with a path planning system, and the path planning system is used to plan the moving path of the displacement platform, and the displacement platform moves according to the moving path planned by the path planning system.

[0004] In the prior art, different robots are usually required to work in different usage scenarios. For example, special robots are required for sowing, irrigation, detection, etc. The cost is relatively high, and it is inconvenient to repair when the robot is damaged. At the same time, when the existing irrigation robots are performing irrigation work, when irrigating the planting land with non-loose soil, it is usually necessary to loosen the soil first and then irrigate, which is inconvenient, time-consuming and laborious. Summary of the Utility Model

[0005] In the prior art, different intelligent robots are usually required to work in different usage scenarios. For example, special robots are required for sowing, irrigation, detection, etc. The cost is relatively high, and it is inconvenient to repair when the robot is damaged. At the same time, when the existing irrigation robots are performing irrigation work, when irrigating the planting land with non-loose soil, it is usually necessary to loosen the soil first and then irrigate, which is inconvenient, time-consuming and laborious.

[0006] In view of this, the utility model aims to provide an intelligent robot. In the utility model, the intelligent robot includes a robot main body and a working mechanism;

[0007] The robot main body includes a vehicle frame and a driving mechanism for driving the vehicle frame to travel, and the driving mechanism is arranged at the bottom of the vehicle frame;

[0008] The working mechanism is detachably mounted on the vehicle frame through a mounting mechanism;

[0009] The mounting mechanism includes a fixing frame, a positioning groove, a movable block, and a locking screw;

[0010] The fixing bracket is installed on the vehicle frame. A positioning groove is formed in the side of the fixing bracket. A connecting part of the vehicle frame is arranged in the positioning groove. The movable block is fixed on the fixing bracket by the locking screw.

[0011] The connecting part is located between the vehicle frame and the movable block. A threaded hole matching with the locking screw is formed in the fixing bracket.

[0012] Further, the working mechanism is arranged as an irrigation mechanism. The irrigation mechanism includes a water storage tank, an electric push rod and an irrigation part.

[0013] The water storage tank is installed on the fixing bracket. The water storage tank is connected to the irrigation part to supply water to the irrigation part. The electric push rod is fixed at the bottom of the fixing bracket. The electric push rod is connected to the irrigation part to control the lifting of the irrigation part.

[0014] Further, the irrigation mechanism further includes an air pump, a switching valve, an air inlet pipe, a liquid outlet pipe, an air supply pipe and an output pipe.

[0015] The air pump is installed on the fixing bracket. The input end of the air pump is communicated with the external atmosphere, and the air supply pipe is fixed on the output end. The air inlet pipe is fixed on the water storage tank and communicated with the top of the water storage tank. One end of the liquid outlet pipe is inserted into the bottom of the water storage tank. The output pipe is communicated with the irrigation part.

[0016] The switching valve is arranged at the upper end of the water storage tank, and the switching valve is arranged as a four-way valve. The four pipe orifices of the switching valve are respectively communicated with the air inlet pipe, the liquid outlet pipe, the air supply pipe and the output pipe.

[0017] Further, the irrigation mechanism includes a water supply mode. In the water supply mode, two pipe orifices of the switching valve are communicated with the air inlet pipe and the air supply pipe, and the other two pipe orifices are communicated with the liquid outlet pipe and the output pipe.

[0018] Further, the irrigation mechanism further includes an air supply mode. In the air supply mode, two pipe orifices of the switching valve are communicated with the air inlet pipe and the liquid outlet pipe, and the other two pipe orifices are communicated with the air supply pipe and the output pipe.

[0019] Further, an equipment slot is formed in the upper end of the fixing bracket. The water storage tank and the air pump are installed in the equipment slot.

[0020] Further, a maintenance door that can be opened and closed is arranged on the equipment slot.

[0021] Further, the irrigation part includes a lifting block and a plurality of irrigation pipes fixed at the bottom of the lifting block. A water supply cavity is arranged inside the lifting block. The water supply cavity is communicated with the output pipe and the irrigation pipes.

[0022] Further, a sliding track is fixed to the bottom of the fixing frame. The sliding track is vertically arranged and is slidably connected to the side of the lifting block.

[0023] Further, a humidity sensor is fixed to the bottom end of the side of the irrigation pipe.

[0024] In the intelligent robot disclosed by the present utility model, the installation mechanism detachably installs the working mechanism on the robot body, and different working mechanisms can be replaced according to different usage scenarios for construction. It is convenient to use, can be equipped with multiple working mechanisms on one vehicle frame, greatly reduces the cost, and can directly disassemble the working mechanism for maintenance during maintenance, making the maintenance convenient.

[0025] Meanwhile, the irrigation mechanism provided by the present utility model inserts the irrigation pipe into the soil for irrigation work, improves the irrigation efficiency, and by setting two modes of air supply and water supply, can convey gas in the soil before irrigation to achieve the effect of loosening the soil, saves the step of manually loosening the soil before irrigation, improves the infiltration efficiency of irrigation water, and makes the water more easily penetrate to the roots of crops.

[0026] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0028] Figure 1 is a schematic structural diagram of the robot body in an embodiment of the present utility model;

[0029] Figure 2 is an installation schematic diagram of the irrigation mechanism in an embodiment of the present utility model;

[0030] Figure 3 is a schematic cross-sectional diagram of the fixing frame in an embodiment of the present utility model;

[0031] Figure 4 is a schematic structural diagram of the water supply mode of the irrigation mechanism in an embodiment of the present utility model;

[0032] Figure 5 is a schematic structural diagram of the air supply mode of the irrigation mechanism in an embodiment of the present utility model.

[0033] Description of the reference numerals:

[0034] 1. Frame; 101. Connecting part; 2. Driving mechanism; 3. Fixed frame; 4. Positioning groove; 5. Movable block; 6. Locking screw; 7. Water storage tank; 8. Electric push rod; 9. Lifting block; 10. Irrigation pipe; 11. Sliding track; 12. Air pump; 13. Switching valve; 14. Intake pipe; 15. Liquid outlet pipe; 16. Air supply pipe; 17. Output pipe; 18. Equipment slot; 19. Maintenance door. Detailed implementation manners

[0035] The following will describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0036] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present utility model here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices; "fixed" or "fixed connection" generally refers to common mechanical connection methods, such as threaded connection, welding or bonding, etc.

[0038] In the prior art, different intelligent robots are usually required to work in different usage scenarios. For example, special robots are required for work such as sowing, irrigation, and detection. The cost is relatively high, and it is inconvenient to repair when the robot is damaged. At the same time, when the existing irrigation robots are performing irrigation work, when irrigating a planting area with non-loose soil, it is usually necessary to perform soil loosening work first and then perform irrigation, which is more inconvenient and time-consuming and laborious.

[0039] The present utility model provides an intelligent robot for agricultural work, such as Figure 1 and Figure 2As shown, in this embodiment, the intelligent robot includes a robot body and a working mechanism; the robot body includes a vehicle frame 1 and a driving mechanism 2 that drives the vehicle frame 1 to move, and the driving mechanism 2 is arranged at the bottom of the vehicle frame 1; the working mechanism is detachably installed on the vehicle frame 1 through an installation mechanism.

[0040] Among them, the installation mechanism includes a fixing frame 3, a positioning groove 4, a movable block 5 and a locking screw 6; the fixing frame 3 is erected on the vehicle frame 1, the side of the fixing frame 3 is provided with the positioning groove 4, the connecting part 101 of the vehicle frame 1 is arranged in the positioning groove 4, and the movable block 5 is fixed on the fixing frame 3 through the locking screw 6; the connecting part 101 is located between the vehicle frame 1 and the movable block 5, and the fixing frame 3 is provided with a threaded hole that cooperates with the locking screw 6. When replacing the fixing frame 3 for installation, the locking screw 6 is passed through the connecting part 101 for locking and fixing; at the same time, a groove body is opened on the vehicle frame 1, and the connecting part 101 is arranged in the groove body in the form of two connecting rods, and the size of the groove body is set to cooperate with the fixing frame 3 to limit the fixing frame 3 and ensure the stable installation of the fixing frame 3.

[0041] Detachably installing the working mechanism on the robot body can replace different working mechanisms for construction according to different usage scenarios, which is convenient to use. One vehicle frame can be equipped with multiple working mechanisms, greatly reducing costs and enabling the working mechanism to be directly disassembled for maintenance during maintenance, which is convenient for maintenance.

[0042] In this embodiment, the working mechanism is set as an irrigation mechanism, and the irrigation mechanism includes a water storage tank 7, an electric push rod 8 and an irrigation component; the water storage tank 7 is fixed on the fixing frame 3, the water storage tank 7 is connected to the irrigation component to supply water to the irrigation component, and a water replenishing pipe joint is arranged on the water storage tank 7 for connecting with an external pipeline to replenish irrigation water into the water storage tank 7; the electric push rod 8 is fixed at the bottom of the fixing frame 3, and the electric push rod 8 is connected to the irrigation component to control the lifting of the irrigation component; the irrigation mechanism further includes an air pump 12, a switching valve 13, an air inlet pipe 14, a liquid outlet pipe 15, an air supply pipe 16 and an output pipe 17; the air pump 12 is installed on the fixing frame 3, the input end of the air pump 12 is communicated with the external atmosphere, and the air supply pipe 16 is fixed on the output end; the air inlet pipe 14 is fixed on the water storage tank 7 and communicated with the top of the water storage tank 7, one end of the liquid outlet pipe 15 is inserted into the bottom of the water storage tank 7, and the output pipe 17 is communicated with the irrigation component; the switching valve 13 is arranged at the upper end of the water storage tank 7, and the switching valve 13 is set as a four-way valve, and the four pipe orifices of the switching valve 13 are respectively communicated with the air inlet pipe 14, the liquid outlet pipe 15, the air supply pipe 16 and the output pipe 17, and the switching valve 13 is set as a four-way valve.

[0043] In this embodiment, since the rotation switching method of the valve core in the prior art is a relatively mature prior art, in the present invention, only the switching of the pipe orifices on the switching valve needs to be realized. Therefore, the specific valve core structure of the switching valve 13 and how it switches will not be elaborated further.

[0044] With the above structure, the irrigation mechanism is divided into a water supply mode and a gas supply mode;

[0045] In the water supply mode, two pipe orifices of the switching valve 13 are connected to the air inlet pipe 14 and the water supply pipe 16, and the other two pipe orifices are connected to the liquid outlet pipe 15 and the output pipe 17; the air pump 12 drives gas into the water storage tank 7 to squeeze water flow into the liquid outlet pipe 15, and through the output pipe 17 to the irrigation pipe 10 for discharge for irrigation.

[0046] In the gas supply mode, two pipe orifices of the switching valve 13 are connected to the air inlet pipe 14 and the liquid outlet pipe 15, and the other two pipe orifices are connected to the water supply pipe 16 and the output pipe 17; the air pump 12 drives gas directly into the output pipe 17, and then is conveyed by the output pipe 17 to the irrigation pipe 10 for discharge.

[0047] Being set to two modes of water supply mode and gas supply mode can be used for separate irrigation. At the same time, it can also ventilate the soil inside before irrigation to loosen the soil, so that the irrigation water can penetrate deeper into the soil, reduce the penetration time of the irrigation water, and at the same time realize the dredging work of the soil quality.

[0048] In order to more conveniently maintain the parts, an equipment slot 18 is opened at the upper end of the fixing frame 3, and the water storage tank 7 and the air pump 12 are installed in the equipment slot 18; a switchable maintenance door 19 is provided on the equipment slot 18; the settings of the equipment slot 18 and the maintenance door 19 arrange the water storage tank 7, the air pump 12 and various pipelines inside the fixing frame 3, avoiding contact between external impurities and internal parts during the operation of the robot, which may cause corrosion to the equipment parts, and improving the service life of equipment such as the air pump 12 and pipelines.

[0049] Among them, the irrigation member is set to include a lifting block 9 and a plurality of irrigation pipes 10 fixed to the bottom of the lifting block 9. A water supply cavity is provided inside the lifting block 9, and the water supply cavity is communicated with the output pipe 17 and the irrigation pipe 10; a sliding track 11 is fixed to the bottom of the fixing frame 3, and the sliding track 11 is vertically arranged and slidably connected to the side of the lifting block 9; when performing irrigation work, the irrigation pipe 10 is inserted into the soil for irrigation work, improving the irrigation efficiency, and the setting of the sliding track 11 ensures the stability of the lifting of the lifting block 9.

[0050] In order to be able to select the amount of irrigation water according to the current soil humidity, a humidity sensor is fixed at the bottom end of the side of the irrigation pipe 10. When the irrigation pipe 10 is inserted into the soil, the humidity inside the soil is detected, and then the amount of irrigation water is selected according to the actual soil humidity, so as to ensure the consistency of the humidity after soil irrigation and ensure the growth of crops.

[0051] It should be noted that in the present utility model, the electric push rod 8 can be controlled to drive the irrigation pipe 10 to be inserted into the soil for irrigation, or the electric push rod 8 can be not controlled to work and the irrigation work can be directly carried out at the upper end of the soil.

[0052] In the present utility model, the working mechanism is detachably installed on the robot body through the installation mechanism, and different working mechanisms can be replaced according to different use scenarios for construction. It is convenient to use, and a single vehicle frame can be equipped with multiple working mechanisms, which greatly reduces the cost and can directly disassemble the working mechanism for maintenance during maintenance, making the maintenance convenient.

[0053] At the same time, the irrigation mechanism provided in the present utility model inserts the irrigation pipe 10 into the soil for irrigation work, which improves the irrigation efficiency. And by setting two modes of air supply and water supply, gas can be conveyed into the soil before irrigation, playing a role in loosening the soil, saving the step of manual soil loosening before irrigation, improving the penetration efficiency of irrigation water, and making the water more easily penetrate to the roots of crops.

[0054] In the present utility model, through the setting of the switching valve 13, it is convenient to control the air supply and water supply.

[0055] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An intelligent robot, characterized in that, It includes a robot main body and a working mechanism; The robot main body includes a vehicle frame (1) and a driving mechanism (2) that drives the vehicle frame (1) to move. The driving mechanism (2) is arranged at the bottom of the vehicle frame (1); The working mechanism is detachably installed on the vehicle frame (1) through an installation mechanism; The installation mechanism includes a fixing frame (3), a positioning groove (4), a movable block (5), and a locking screw (6); The fixing frame (3) is erected on the vehicle frame (1). A positioning groove (4) is formed on the side of the fixing frame (3). A connecting portion (101) of the vehicle frame (1) is arranged in the positioning groove (4). The movable block (5) is fixed on the fixing frame (3) through the locking screw (6); The connecting portion (101) is located between the vehicle frame (1) and the movable block (5). A threaded hole cooperating with the locking screw (6) is formed on the fixing frame (3).

2. The intelligent robot according to claim 1, characterized in that, The working mechanism is set as an irrigation mechanism. The irrigation mechanism includes a water storage tank (7), an electric push rod (8), and an irrigation member; The water storage tank (7) is installed on the fixing frame (3). The water storage tank (7) is connected to the irrigation member to supply water to the irrigation member. The electric push rod (8) is fixed at the bottom of the fixing frame (3). The electric push rod (8) is connected to the irrigation member to control the lifting of the irrigation member.

3. The intelligent robot according to claim 2, wherein The irrigation mechanism further includes an air pump (12), a switching valve (13), an air inlet pipe (14), a liquid outlet pipe (15), an air supply pipe (16), and an output pipe (17); The air pump (12) is installed on the fixing frame (3). The input end of the air pump (12) is communicated with the external atmosphere, and the air supply pipe (16) is fixed on the output end. The air inlet pipe (14) is fixed on the water storage tank (7) and communicated with the top of the water storage tank (7). One end of the liquid outlet pipe (15) is inserted into the bottom of the water storage tank (7). The output pipe (17) is communicated with the irrigation member; The switching valve (13) is arranged at the upper end of the water storage tank (7), and the switching valve (13) is set as a four-way valve. The four pipe orifices of the switching valve (13) are respectively communicated with the air inlet pipe (14), the liquid outlet pipe (15), the air supply pipe (16), and the output pipe (17).

4. The intelligent robot according to claim 3, characterized in that, The irrigation mechanism includes a water supply mode; In the water supply mode, two pipe orifices of the switching valve (13) are communicated with the air inlet pipe (14) and the air supply pipe (16), and the other two pipe orifices are communicated with the liquid outlet pipe (15) and the output pipe (17).

5. The intelligent robot according to claim 3, wherein The irrigation mechanism further includes an air supply mode; In the air supply mode, two pipe orifices of the switching valve (13) are communicated with the air inlet pipe (14) and the liquid outlet pipe (15), and the other two pipe orifices are communicated with the air supply pipe (16) and the output pipe (17).

6. The intelligent robot according to claim 3, wherein An equipment slot (18) is formed at the upper end of the fixing frame (3). The water storage tank (7) and the air pump (12) are installed in the equipment slot (18).

7. The intelligent robot according to claim 6, characterized in that, A maintenance door (19) that can be opened and closed is arranged on the equipment slot (18).

8. The intelligent robot according to any one of claims 3-7, characterized in that, The irrigation component includes a lifting block (9) and a plurality of irrigation pipes (10) fixed to the bottom of the lifting block (9). A water supply cavity is even inside the lifting block (9), and the water supply cavity is communicated with the output pipe (17) and the irrigation pipes (10).

9. The intelligent robot according to claim 8, characterized in that, A sliding track (11) is fixed to the bottom of the fixing frame (3). The sliding track (11) is vertically arranged and is slidably connected to the side of the lifting block (9).

10. The intelligent robot according to claim 8, characterized in that, A humidity sensor is fixed to the bottom end of the side of the irrigation pipe (10).

Images