Unmanned farmland management robot based on solar driving

Abstract

The invention provides an unmanned farmland management robot based on solar energy driving, and relates to the technical field of agricultural equipment, the unmanned farmland management robot comprises a management vehicle body, the left and right sides of the top of the management vehicle body are fixedly provided with support guide rails; a switching guide plate is fixed to the inner side of the supporting guide rail. A switching guide groove is formed in the top of the switching guide plate; a switching inclined groove is further formed in the top of the switching guide plate. The positioning states of the photovoltaic panel and the plurality of soil loosening ploughs can be quickly released and recovered in real time by utilizing the switching air cylinder, when the air cylinder is switched to a non-working state, the robot quickly enters a to-be-maintained mode, and when the air cylinder is recovered, the rigid fixation of the photovoltaic panel and the soil loosening ploughs can be quickly rebuilt, so that the robot returns to a to-be-used state; the problem that the overall maintenance efficiency of the farmland management robot is remarkably reduced due to the fact that two independent disassembly and maintenance processes of the soil loosening component and the photovoltaic module undoubtedly aggravate the tedious degree of the maintenance process is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural equipment, and in particular to an unmanned farmland management robot driven by solar energy. Background Art

[0002] The solar-powered unmanned farmland management robot is the product of the integration of modern agricultural technology and renewable energy. It uses photovoltaic technology to convert solar energy into electrical energy, providing a continuous power source for the robot, enabling the robot to accurately perform various farmland management tasks such as sowing, fertilizing, weeding, and harvesting, significantly improving agricultural production efficiency and precision.

[0003] The current solar-powered farmland management robots have particularly complex maintenance requirements after a period of use. On the one hand, their soil loosening parts need to be replaced regularly due to wear. On the other hand, since the robot is integrated with a solar transmission system, the maintenance and replacement of photovoltaic components are also essential. These two independent disassembly and maintenance processes undoubtedly increase the complexity of the maintenance process, thereby significantly reducing the overall maintenance efficiency of the farmland management robot. Summary of the invention

[0004] The disclosed embodiment relates to an unmanned farmland management robot driven by solar energy, which can cancel the positioning of photovoltaic panels and multiple loosening plows by switching cylinders, and can restore the rigid fixation of photovoltaic panels and multiple loosening plows for a second time by switching cylinders. Such a setting can quickly switch the robot to a state of waiting for maintenance and a state of being ready for use by switching cylinders. This improvement improves the convenience of maintenance of the robot.

[0005] In a first aspect, the present disclosure provides an unmanned farmland management robot driven by solar energy, specifically comprising: a management vehicle body, wherein support rails are fixed on the left and right sides of the top of the management vehicle body; a switching guide plate is fixed on the inner side of the support rail; a switching guide groove is provided on the top of the switching guide plate; a switching inclined groove is also provided on the top of the switching guide plate; a switching slide rail is slidably installed on the top of the support rail; the front and rear sides of the top of the switching slide rail are fixedly installed on a support member; a limiting member is fixedly installed at the center position of the outer side of the support member; a switching slide rail is slidably installed on the outer side of the switching slide rail A switching slide; a switching slide column is fixedly installed on the inner bottom end of the switching slide; a connecting baffle is fixedly installed on the outer end of the switching slide; a limiting baffle is fixedly installed on the outer end of the connecting baffle; support tubes are fixedly installed on the left and right ends of the rear side of the management vehicle body; lifting guide rails are fixedly installed on the left and right ends of the rear side of the support tube; a lifting slide is slidably installed on the lifting guide rail; a travel guide groove is provided on the lifting slide; the interior of the travel guide groove is slidably installed on the limiting slide; a limiting column is fixedly installed on the front end of the limiting slide; a loosening frame is fixedly installed on the rear end of the lifting slide.

[0006] In at least some embodiments, a battery is installed inside the management vehicle body, and the battery is electrically connected to the drive control system of the management vehicle body; a switching cylinder is fixedly installed on the top of the management vehicle body; the switching chute is an inclined structure, and the outer end of the switching chute is connected to the rear end of the switching chute.

[0007] In at least some embodiments, the two switching slide rails are fixedly connected via a connecting member; the connecting member is also connected to the output end of the switching cylinder; and the supporting member is in a U-shaped structure.

[0008] In at least some embodiments, the switching slide column is also slidably installed in a switching groove composed of a switching guide groove and a switching inclined groove; the connecting baffle is an L-shaped structure; one end of a spring A is embedded and installed on the inner side of the connecting baffle; the other end of the spring A is embedded and installed on the outer wall of the switching slide rail.

[0009] In at least some embodiments, the limit baffle is in an L-shaped structure, and the top inner end of the limit baffle is also in an inclined structure; a lifting cylinder is fixedly installed on the top of the support tube located above.

[0010] In at least some embodiments, the lifting slide is also connected to the output end of the lifting cylinder; and a spring B is embedded between the rear side of the limiting slide and the inner front end of the travel guide groove.

[0011] In at least some embodiments, a photovoltaic panel is mounted on the support member; the rear end of the limiting plug is also inserted into the inside of the limiting plug hole; and the photovoltaic panel is also connected to a battery inside the management vehicle body through a line.

[0012] In at least some embodiments, a mounting member is fixedly mounted on the rear side of the loosening frame; a loosening plow is inserted into the interior of the mounting member; and a limited position insertion hole is provided on the loosening plow.

[0013] In at least some embodiments, a pulling plate is fixedly installed on the left and right sides of the rear end of the support member located at the rear side; the lower end of the pulling plate is in an L-shaped structure; and the switching slide column is in a cylindrical structure.

[0014] In at least some embodiments, anti-blocking grooves are provided on the left and right sides of the top of the loosening frame; the positions of the anti-blocking grooves correspond horizontally to the front and rear of the L-bend portion of the pulling plate.

[0015] The present invention provides an unmanned farmland management robot driven by solar energy, which has the following beneficial effects:

[0016] 1. By controlling the operation of the air cylinder, the corresponding mechanical structure can be used to indirectly drive multiple limit baffles to move outward, thereby removing the positioning restrictions on the photovoltaic panels, greatly facilitating the staff to disassemble and maintain the photovoltaic panels on the robot. At the same time, the switching action of the air cylinder will indirectly prompt multiple limit plugs to be pulled out of their respective limit sockets, causing the loosening plow to lose its original rigid fixation, thereby simplifying the disassembly and replacement process of the loosening plow.

[0017] 2. The present invention utilizes a switching cylinder to realize a switching function, which can quickly release and restore the positioning status of photovoltaic panels and multiple loosening plows. When the cylinder is switched to a non-working state, the robot quickly enters a maintenance mode. When the cylinder is restored, the rigid fixation of the photovoltaic panels and the loosening plows can be quickly rebuilt, and the robot can return to a state for use. This design significantly improves the maintenance convenience of the robot, realizes rapid state switching, and improves overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 A schematic diagram showing the overall structure of the present application;

[0022] Figure 2 This application shows Figure 1 A schematic diagram of the structure from a rear side perspective;

[0023] Figure 3 The schematic diagram of the overall split state structure of the present application is shown;

[0024] Figure 4 A schematic diagram of the support member and loosening frame structure of the present application is shown;

[0025] Figure 5 A schematic diagram of the structure of the switching guide plate and the support member of the present application is shown;

[0026] Figure 6 This application shows Figure 5 Schematic diagram of the bottom perspective structure;

[0027] Figure 7 A schematic diagram of the structure of the lifting slide and the mounting member of the present application is shown;

[0028] Figure 8 This application shows Figure 7 A schematic diagram of the structure from a front side perspective;

[0029] Reference numerals list

[0030] 1. Management car body; 2. Switching cylinder; 3. Support rail; 4. Switching guide plate; 5. Switching guide groove; 6. Switching inclined groove; 7. Switching slide rail; 8. Connecting piece; 9. Support piece; 10. Pulling plate;

[0031] 11. Limiting member; 12. Switching slide plate; 13. Switching slide column; 14. Connecting baffle; 15. Spring A; 16. Limiting baffle; 17. Photovoltaic panel; 18. Support pipe; 19. Lifting cylinder; 20. Lifting guide rail;

[0032] 21. Lifting slide; 22. Travel guide groove; 23. Limit slide plate; 24. Spring B; 25. Limit plug column; 26. Soil loosening frame; 27. Mounting part; 28. Soil loosening plow; 29. ​​Limit plug hole; 30. Anti-blocking groove. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Please refer to Figures 1 to 8 :

[0035] Embodiment 1:

[0036] The present invention proposes an unmanned farmland management robot driven by solar energy, comprising: a management vehicle body 1, wherein support rails 3 are fixed on the left and right sides of the top of the management vehicle body 1; a switching guide plate 4 is fixed on the inner side of the support rail 3; a switching guide groove 5 is provided on the top of the switching guide plate 4; a switching inclined groove 6 is also provided on the top of the switching guide plate 4; a switching slide rail 7 is slidably installed on the top of the support rail 3; the front and rear sides of the top of the switching slide rail 7 are fixedly installed on a support member 9; a limiting member 11 is fixedly installed at the center position of the outer side of the support member 9; a switching slide plate 12 is slidably installed on the outer side of the switching slide rail 7; a switching slide column 13 is also fixedly installed on the inner end of the bottom of the switching slide plate 12; a connecting baffle 14 is fixedly installed on the outer end of the switching slide plate 12; a limiting baffle 16 is fixedly installed on the outer end of the connecting baffle 14; a support tube 18 is fixedly installed on the left and right ends of the rear side of the management vehicle body 1; a lifting rail is fixedly installed on the left and right ends of the rear side of the support tube 18 20; a lifting slide 21 is slidably mounted on the lifting guide rail 20; a travel guide groove 22 is provided on the lifting slide 21; a limit slide 23 is slidably mounted inside the travel guide groove 22; a limit plug 25 is fixedly mounted on the front end of the limit slide 23; a loosening frame 26 is fixedly mounted on the rear end of the lifting slide 21, and solar energy is converted into electrical energy through the photovoltaic panel 17 and provided to the battery, and the battery distributes the electrical energy to the driving control system of the management vehicle body 1, and then the management vehicle body 1 is remotely controlled by the staff using a remote control device, so that the management vehicle body 1 can be moved under the action of the driving system. During the movement, the lifting cylinder 19 is lowered to control the lifting slide 21, the loosening frame 26 and multiple loosening plows 28 to descend, so that the loosening plows 28 are inserted into the soil, and the loosening of the farmland can be achieved in cooperation with the moving management vehicle body 1. After the loosening of the soil is completed, the lifting cylinder 19 is restored, so that it is restored with multiple loosening plows 28;

[0037] By switching the operation of the air cylinder 2, the multiple limit baffles 16 can be controlled to move outward with the cooperation of the corresponding structure, so that the limit baffles 16 cancel the resistance positioning of the photovoltaic panel 17, which is convenient for the staff to disassemble and maintain the photovoltaic panel 17 in the robot. At the same time, switching the operation of the air cylinder 2 will also indirectly cause the multiple limit plugs 25 to be disengaged from the multiple limit holes 29, so that the multiple loosening plows 28 lack rigid fixation, which is convenient for the disassembly and replacement of the loosening plows 28.

[0038] Embodiment 2, on the basis of embodiment 1, a battery is installed inside the management vehicle body 1, and the battery is electrically connected to the driving control system of the management vehicle body 1; a switching cylinder 2 is fixedly installed on the top of the management vehicle body 1; the switching chute 6 is an inclined structure, and the outer end of the switching chute 6 is connected to the rear end of the switching chute 6; the two switching slide rails 7 are fixedly connected by a connecting member 8; the connecting member 8 is also connected to the output end of the switching cylinder 2; the support member 9 is a U-shaped structure; the switching slide column 13 is also slidably installed in the switching groove composed of the switching guide groove 5 and the switching chute 6; the connecting baffle 14 is an L-shaped structure; one end of the spring A15 is embedded in the inner side of the connecting baffle 14; the other end of the spring A15 The end is embedded and installed on the outer wall of the switching slide rail 7; the limit baffle 16 is an L-shaped structure, and the top inner end of the limit baffle 16 is also an inclined structure; a lifting cylinder 19 is fixedly installed on the top of the upper support tube 18, and the switching cylinder 2 is started, so that the switching cylinder 2 moves forward with the switching slide rail 7, the support member 9 and the photovoltaic panel 17 under the action of the connecting member 8. During the movement, the switching slide column 13 will gradually slide from the switching inclined groove 6 into the switching guide groove 5. In this process, the switching slide column 13 will use the inclined effect of the switching inclined groove 6 to move the switching slide plate 12, the connecting baffle 14 and the limit baffle 16 outward, so that it cancels the limit on the photovoltaic panel 17, which is convenient for the staff to disassemble and maintain the photovoltaic panel 17.

[0039] Embodiment 3, on the basis of embodiment 2, the lifting slide 21 is also connected to the output end of the lifting cylinder 19; a spring B24 is commonly embedded between the rear side of the limiting slide plate 23 and the inner front end of the travel guide groove 22; a photovoltaic panel 17 is installed on the support member 9; the rear end of the limiting plug column 25 is also inserted into the inner part of the limiting plug hole 29; the photovoltaic panel 17 is also connected to the battery inside the management vehicle body 1 through a line; a mounting member 27 is fixedly installed on the rear side of the loosening frame 26; a loosening plow 28 is inserted into the inner part of the mounting member 27; a limiting plug hole 29 is provided on the loosening plow 28; a Pulling plates 10 are fixedly installed on the left and right sides of the rear end; the lower end of the pulling plate 10 is in an L-shaped structure; the switching slide column 13 is a cylindrical structure; anti-blocking grooves 30 are opened on the left and right sides of the top of the loosening frame 26; the position of the anti-blocking groove 30 corresponds to the front and rear horizontal of the L-bending part of the pulling plate 10. During the forward movement of the support member 9, the pulling plate 10 will pass through the anti-blocking groove 30 to push the limiting slide plate 23 forward, so that the limiting slide plate 23 is forced to move forward with the limiting plug column 25, so that it is detached from the inside of the limiting plug hole 29, thereby canceling the rigid positioning of the loosening plow 28 and facilitating the maintenance of the loosening plow 28.

[0040] The working principle of this embodiment is as follows: when in use, the photovoltaic panel 17 converts solar energy into electrical energy and provides it to the battery, and the battery distributes the electrical energy to the driving control system of the management vehicle body 1. The staff then uses a remote control device to remotely control the management vehicle body 1, so that the management vehicle body 1 can be moved under the action of the driving system. During the movement, the lifting cylinder 19 is lowered to control the lifting slide 21, the loosening frame 26 and multiple loosening plows 28 to descend, so that the loosening plows 28 are lowered and inserted into the soil, and the loosening of the farmland can be achieved in conjunction with the moving management vehicle body 1. After the loosening is completed, the lifting cylinder 19 is restored, so that it restores with the multiple loosening plows 28, so that the limit slide plate 23 rises and recovers to the front of the bent part of the pulling plate 10, which is convenient for subsequent disassembly and maintenance;

[0041] During maintenance, the switching cylinder 2 is started so that the switching cylinder 2 moves forward with the switching slide rail 7, the support member 9 and the photovoltaic panel 17 under the action of the connecting member 8. During the movement, the switching slide column 13 will gradually slide from the switching inclined slot 6 into the switching guide slot 5. In this process, the switching slide column 13 will use the tilting effect of the switching inclined slot 6 to move the switching slide plate 12, the connecting baffle 14 and the limit baffle 16 outward, so as to cancel the limit on the photovoltaic panel 17, which is convenient for the staff to disassemble and maintain the photovoltaic panel 17, and during the forward movement of the support member 9, the pulling plate 10 will pass through the anti-blocking groove 30 to push the limit slide plate 23 forward, so that the limit slide plate 23 is subjected to force to move forward with the limit plug 25, so that it is detached from the inside of the limit plug hole 29, thereby canceling the rigid positioning of the loosening plow 28 and facilitating the maintenance of the loosening plow 28.

[0042] In this article, there are a few points to note:

[0043] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0044] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0045] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An unmanned farmland management robot driven by solar energy, comprising: A management vehicle body (1), wherein support rails (3) are fixed on the left and right sides of the top of the management vehicle body (1); the feature is that a switching guide plate (4) is fixed on the inner side of the support rail (3); a switching guide groove (5) is provided on the top of the switching guide plate (4); a switching inclined groove (6) is also provided on the top of the switching guide plate (4); a switching slide rail (7) is slidably installed on the top of the support rail (3); the front and rear sides of the top of the switching slide rail (7) are fixedly installed on a support member (9); a limiting member (11) is fixedly installed at the center position of the outer side of the support member (9); a switching slide plate (12) is slidably installed on the outer side of the switching slide rail (7); a switching slide column is also fixedly installed on the bottom inner end of the switching slide plate (12) (13); a connecting baffle (14) is fixedly installed on the outer end of the switching slide (12); a limiting baffle (16) is fixedly installed on the outer end of the connecting baffle (14); a supporting tube (18) is fixedly installed on the left and right ends of the rear side of the management vehicle body (1); a lifting guide rail (20) is fixedly installed on the left and right ends of the rear side of the supporting tube (18); a lifting slide (21) is slidably installed on the lifting guide rail (20); a travel guide groove (22) is provided on the lifting slide (21); a limiting slide (23) is slidably installed inside the travel guide groove (22); a limiting plug column (25) is fixedly installed on the front end of the limiting slide (23); a loosening frame (26) is fixedly installed on the rear end of the lifting slide (21).

2. The solar-powered unmanned farmland management robot according to claim 1, characterized in that: A storage battery is installed inside the management vehicle body (1), and the storage battery is electrically connected to the driving control system of the management vehicle body (1); a switching cylinder (2) is fixedly installed on the top of the management vehicle body (1); the switching chute (6) is an inclined structure, and the outer end of the switching chute (6) is connected to the rear end of the switching chute (6).

3. The solar-powered unmanned farmland management robot according to claim 2, characterized in that: The two switching slide rails (7) are fixedly connected via a connecting piece (8); the connecting piece (8) is also connected to the output end of the switching cylinder (2); and the supporting piece (9) is a U-shaped structure.

4. The solar-powered unmanned farmland management robot according to claim 3, characterized in that: The switching slide post (13) is also slidably installed in a switching groove composed of a switching guide groove (5) and a switching inclined groove (6); the connecting baffle (14) is an L-shaped structure; one end of a spring A (15) is embedded and installed on the inner side of the connecting baffle (14); and the other end of the spring A (15) is embedded and installed on the outer wall of the switching slide rail (7).

5. The solar-powered unmanned farmland management robot according to claim 4, characterized in that: The limit baffle (16) is in an L-shaped structure, and the top inner end of the limit baffle (16) is also in an inclined structure; a lifting cylinder (19) is fixedly installed on the top of the support tube (18) located above.

6. The solar-powered unmanned farmland management robot according to claim 5, characterized in that: The lifting slide (21) is also connected to the output end of the lifting cylinder (19); a spring B (24) is embedded between the rear side of the limit slide (23) and the inner front end of the travel guide groove (22).

7. The solar-powered unmanned farmland management robot according to claim 6, characterized in that: A photovoltaic panel (17) is mounted on the support member (9); the rear end of the limit plug post (25) is also inserted into the inside of the limit plug hole (29); and the photovoltaic panel (17) is also connected to a storage battery inside the management vehicle body (1) through a line.

8. The solar-powered unmanned farmland management robot according to claim 7, characterized in that: A mounting member (27) is fixedly mounted on the rear side of the loosening frame (26); a loosening plow (28) is inserted into the interior of the mounting member (27); and a limited position insertion hole (29) is provided on the loosening plow (28).

9. The solar-powered unmanned farmland management robot according to claim 8, characterized in that: A pulling plate (10) is fixedly installed on the left and right sides of the rear end of the support member (9) at the rear side; the lower end of the pulling plate (10) is in an L-shaped structure; and the switching slide column (13) is in a cylindrical structure.

10. The solar-powered unmanned farmland management robot according to claim 9, characterized in that: The top left and right sides of the loosening frame (26) are provided with anti-blocking grooves (30); the positions of the anti-blocking grooves (30) correspond horizontally to the front and rear sides of the L-bend portion of the pulling plate (10).

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