Multifunctional agricultural robot

Abstract

The utility model relates to the technical field of agricultural machines, and discloses a multifunctional agricultural robot which comprises a base, a liquid tank is fixedly installed on the rear side of the upper surface of the base, a supporting rod is installed in the middle of the upper surface of the base, and a hollow block is placed on one side of the supporting rod; the bottom of the supporting rod is fixedly sleeved with a gear ring, and the top of the supporting rod is fixedly provided with a supporting table. The gear ring, the supporting rod and the motor are arranged, the gear can be driven by the transmission shaft of the motor to rotate, the gear can drive the gear ring to rotate, the supporting rod is rotationally connected with the base through the bearing, the gear ring can drive the supporting rod to rotate, the supporting table and the hollow block on one side of the supporting table rotate synchronously, and the hollow block can be rotated to the other side. Compared with an existing mode, the steering frequency of the vehicle body and the steering frequency of the robot can be reduced, and the agricultural liquid spraying efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a multifunctional agricultural robot. Background Art

[0002] Nowadays, with the popularization of intelligent agriculture, more and more agricultural equipment has become automatic or semi-automatic, which has greatly improved the work efficiency of agricultural workers. Although the existing pesticide spraying robots all have the spraying function, many details are not very good. For example, for spraying at different angles, the existing agricultural robots are often cumbersome to operate and are in urgent need of improvement.

[0003] To this end, a multifunctional agricultural robot is proposed. Summary of the invention

[0004] The purpose of the utility model is to provide a multifunctional agricultural robot, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a multifunctional agricultural robot, comprising a base, a liquid tank is fixedly installed on the rear side of the upper surface of the base, a support rod is installed in the middle of the upper surface of the base, and a hollow block is placed on one side of the support rod;

[0006] The bottom end of the support rod is rotatably connected to the base through a bearing, a fixed sleeve at the bottom of the support rod is provided with a gear ring, and a support platform is fixedly installed at the top of the support rod;

[0007] The fixing sleeve at the bottom of the support rod is provided with a gear ring, one side of the gear ring is meshed with a gear, the gear is fixedly connected to the transmission shaft of the motor, and the motor is fixedly connected to the base;

[0008] One side of the support is fixedly connected to the hollow block through a bracket, and the bottom of the hollow block is connected to a plurality of groups of nozzles arranged in a uniform array;

[0009] A liquid pump is installed on one side of the top of the liquid tank, and the discharge pipe of the liquid pump extends to the bottom of the liquid tank. A hose is connected to one side of the liquid pump, and the other end of the hose is connected to the hollow block. It can be used in conjunction with components such as a gear ring, a support rod and a motor. During the use of the multifunctional agricultural robot, the gear can be driven to rotate by the transmission shaft of the motor, and the gear can drive the gear ring to rotate. Since the support rod is rotatably connected to the base through the bearing, the gear ring can drive the support rod to rotate, and the support and the hollow block on one side of it rotate synchronously, so that the hollow block can be rotated to the other side, and liquid material can be sprayed on the area on the other side. Compared with the existing method, the turning frequency of the vehicle body and the robot can be reduced, and the agricultural spraying efficiency can be indirectly improved.

[0010] As an optional solution to the technical solution of the present application, a dustproof net is fixedly installed on the bottom of the inner part of the enclosure, and a wire hole is opened on one side wall of the enclosure. The dustproof net can shield the internal components to play a dust-proof and anti-collision function, and the wire hole can pass through the wire for connecting the wire.

[0011] As an optional solution of the technical solution of the present application, ear plates are fixedly installed on both sides of the base, and positioning holes are opened on both sides of the ear plates. The base can be detachably fixed through the ear plates and the positioning holes to ensure stable operation of the robot and meet the needs of later replacement and maintenance.

[0012] As an optional solution to the technical solution of the present application, a protective cover is fixedly installed on the upper surface of the base near the outer side of the support rod, and screws are movably penetrated through the bottom of the front and rear sides of the protective cover, and the bottom end of the screw is screwed to the preset thread groove on the base through a thread. The protective cover can provide a protection function to improve the safety factor, and the detachable assembly is convenient for the later inspection of internal components.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is a multifunctional agricultural robot, which is provided with a gear ring, a support rod and a motor. During the use of the multifunctional agricultural robot, the transmission shaft of the motor can drive the gear to rotate, and the gear can drive the gear ring to rotate. Since the support rod is rotatably connected to the base through a bearing, the gear ring can drive the support rod to rotate, and the support platform and the hollow block on one side thereof rotate synchronously, and the hollow block can be rotated to the other side, so that liquid material can be sprayed on the area on the other side. Compared with the existing method, the turning frequency of the vehicle body and the robot can be reduced, and the agricultural spraying efficiency can be indirectly improved.

[0015] 2. The utility model is a multifunctional agricultural robot, which is provided with a distance sensor and a convex strip. Whenever the hollow block is rotated to adjust, the rotation of the support causes the distance sensor and the convex strip to be misaligned. If the detected distance is greater than the set threshold, the processor issues an instruction and the liquid pump stops operating. On the contrary, when the hollow block moves to the other side and is in place, the distance detected by the sensor is at the set threshold and the liquid pump restarts. This structure can realize intelligent opening and closing of the liquid pump during the adjustment process, simplify the operating procedures, and diversify the functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall main structure of a multifunctional agricultural robot of the utility model;

[0017] Figure 2 This is a schematic diagram of the enlarged cross-sectional structure at point A of a multifunctional agricultural robot of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of the enclosure part of a multifunctional agricultural robot.

[0019] Description of the numbers in the figure:

[0020] 1. Base; 11. Raised strip; 12. Ear plate; 2. Liquid tank; 3. Support rod; 31. Support platform; 32. Bearing; 33. Gear ring; 4. Hollow block; 41. Nozzle; 42. Hose; 43. Liquid pump; 5. Protective cover; 6. Enclosure; 61. Distance sensor; 62. Wire hole; 63. Dust net; 64. Processor; 7. Motor; 71. Gear. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figure 1-3 The utility model provides a technical solution: a multifunctional agricultural robot includes a base 1, ear plates 12 are fixedly installed on both sides of the base 1, and positioning holes are opened on both sides of the ear plates 12. The base 1 can be detachably fixed through the ear plates 12 and the positioning holes to ensure stable operation of the robot and meet the needs of later replacement and maintenance. A liquid tank 2 is fixedly installed on the rear side of the upper surface of the base 1, a support rod 3 is installed in the middle of the upper surface of the base 1, and a protective cover 5 is fixedly installed on the outer side of the upper surface of the base 1 near the support rod 3. Screws are movably penetrated at the bottom of the front and rear sides of the protective cover 5, and the bottom end of the screw is screwed with a preset thread groove on the base 1 through a thread. The protective cover 5 can provide a protection function to improve the safety factor, and the detachable assembly is convenient for later maintenance. Internal components, a hollow block 4 is placed on one side of the support rod 3; the bottom end of the support rod 3 is rotatably connected to the base 1 through a bearing 32, a toothed ring 33 is provided at the bottom fixed sleeve of the support rod 3, and a support platform 31 is fixedly installed on the top of the support rod 3; a toothed ring 33 is provided at the bottom fixed sleeve of the support rod 3, a gear 71 is meshed on one side of the toothed ring 33, the gear 71 is fixedly connected to the transmission shaft of the motor 7, and the motor 7 is fixedly connected to the base 1; one side of the support platform 31 is fixedly connected to the hollow block 4 through a bracket, and a plurality of groups of uniformly arrayed nozzles 41 are connected at the bottom of the hollow block 4; a liquid pump 43 is installed on one side of the top of the liquid tank 2, and a discharge pipe of the liquid pump 43 extends to the bottom of the liquid tank 2, a hose 42 is connected on one side of the liquid pump 43, and the other end of the hose 42 is connected to the hollow block 4.

[0023] In this technical solution, the gear ring 33, the support rod 3 and the motor 7 and other components can be used together. During the use of the multifunctional agricultural robot, the gear 71 can be driven to rotate by the transmission shaft of the motor 7, and the gear 71 can drive the gear ring 33 to rotate. Since the support rod 3 is rotatably connected to the base 1 through the bearing 32, the gear ring 33 can drive the support rod 3 to rotate, and the support 31 and the hollow block 4 on one side thereof rotate synchronously, and the hollow block 4 can be rotated to the other side, so that the area on the other side can be sprayed with liquid. Compared with the existing method, the turning frequency of the vehicle body and the robot can be reduced, and the agricultural spraying efficiency can be indirectly improved.

[0024] In some technical solutions, a fence 6 is fixedly installed on one side of the support 31 close to the hollow block 4, and a distance sensor 61 and a processor 64 are fixedly installed inside the fence 6. A dustproof net 63 is fixedly installed on the bottom of the fence 6, and a wire hole 62 is opened on one side wall of the fence 6. The dustproof net 63 can be used to shield the internal components to play a dust-proof and anti-collision function, and the wire hole 62 can pass through the wire for connecting the wire. Raised strips 11 are fixedly installed on both sides of the upper surface of the base 1, and the data output end of the distance sensor 61 is connected to the data input end of the processor 64, and the signal output end of the processor 64 is connected to the signal input end of the liquid pump 43.

[0025] In this technical solution, the distance measuring sensor 61 and the convex strip 11 and other components can be used in combination. Whenever the hollow block 4 is rotated and adjusted, the support 31 rotates to cause the distance measuring sensor 61 to be misaligned with the convex strip 11. If the detected distance is greater than the set threshold, the processor 64 issues an instruction to stop the liquid pump 43. Conversely, when the hollow block 4 moves to the other side and is in place, the distance detected by the sensor is at the set threshold, and the liquid pump 43 restarts. This structure can realize the intelligent opening and closing of the liquid pump 43 during the adjustment process, simplify the operating procedures, and diversify the functions.

[0026] Working principle:

[0027] When a multifunctional agricultural robot is used, the agricultural robot is placed on a transport vehicle body, and then fixedly connected to the vehicle body via the ear plate 12, and then the robot is connected to an external power source, and the robot is carried by the vehicle body, and the liquid material is transported by the liquid pump 43 and discharged through the nozzle of the hollow block 4, and the robot can perform auxiliary spraying operations;

[0028] By providing the gear ring 33, the support rod 3 and the motor 7, during the use of the multifunctional agricultural robot, the transmission shaft of the motor 7 can drive the gear 71 to rotate, and the gear 71 can drive the gear ring 33 to rotate. Since the support rod 3 is rotatably connected to the base 1 through the bearing 32, the gear ring 33 can drive the support rod 3 to rotate, and the support 31 and the hollow block 4 on one side thereof rotate synchronously, and the hollow block 4 can be rotated to the other side, so that the liquid material can be sprayed on the area on the other side. Compared with the existing method, the steering frequency of the vehicle body and the robot can be reduced. Indirectly improve the efficiency of agricultural spraying, by providing a distance sensor 61 and a convex strip 11, whenever the hollow block 4 is rotated and adjusted, the rotation of the support 31 causes the distance sensor 61 and the convex strip 11 to be misaligned, and the detected distance is greater than the set threshold, the processor 64 issues an instruction, and the liquid pump 43 stops operating. On the contrary, when the hollow block 4 moves to the other side and is in place, the distance detected by the sensor is at the set threshold, and the liquid pump 43 restarts. This structure can realize intelligent opening and closing of the liquid pump 43 during the adjustment process, simplify the operating procedures, and diversify the functions.

[0029] It should be noted that the utility model is a multifunctional agricultural robot, and its components are all universal standard parts or components known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0030] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A multifunctional agricultural robot, comprising a base (1), characterized in that: A liquid tank (2) is fixedly mounted on the rear side of the upper surface of the base (1), a support rod (3) is mounted in the middle of the upper surface of the base (1), and a hollow block (4) is placed on one side of the support rod (3); The bottom end of the support rod (3) is rotatably connected to the base (1) via a bearing (32); a gear ring (33) is fixedly sleeved at the bottom of the support rod (3); and a support platform (31) is fixedly mounted at the top of the support rod (3); A toothed ring (33) is fixedly sleeved at the bottom of the support rod (3), a gear (71) is meshed on one side of the toothed ring (33), the gear (71) is fixedly connected to the transmission shaft of the motor (7), and the motor (7) is fixedly connected to the base (1); One side of the support platform (31) is fixedly connected to the hollow block (4) via a bracket, and the bottom of the hollow block (4) is connected and provided with a plurality of groups of nozzles (41) in a uniform array.

2. A multifunctional agricultural robot according to claim 1, characterized in that: A liquid pump (43) is installed on one side of the top of the liquid tank (2), and a liquid discharge pipe of the liquid pump (43) extends to the bottom of the liquid tank (2). A hose is connected to one side of the liquid pump (43), and the other end of the hose (42) is connected to the hollow block (4).

3. A multifunctional agricultural robot according to claim 1, characterized in that: A baffle (6) is fixedly mounted on one side of the support (31) close to the hollow block (4), a distance sensor (61) and a processor are fixedly mounted inside the baffle (6), convex strips (11) are fixedly mounted on both sides of the upper surface of the base (1), a data output end of the distance sensor (61) is connected to a data input end of the processor, and a signal output end of the processor is connected to a signal input end of a liquid pump (43).

4. A multifunctional agricultural robot according to claim 3, characterized in that: A dustproof net (63) is fixedly installed on the bottom of the enclosure (6), and a wire hole (62) is opened on one side wall of the enclosure (6). The dustproof net (63) can be used to shield internal components to achieve dust and collision prevention functions, and the wire hole (62) can be passed through by a wire for connecting the wire.

5. The multifunctional agricultural robot according to claim 1, characterized in that: Ear plates (12) are fixedly mounted on both sides of the base (1), and positioning holes are provided on both sides of the ear plates (12).

6. A multifunctional agricultural robot according to claim 1, characterized in that: A shield (5) is fixedly mounted on the upper surface of the base (1) near the outer side of the support rod (3), and screw rods are movably penetrated through the bottoms of both the front and rear sides of the shield (5), and the bottom ends of the screw rods are screwed to the preset thread grooves on the base (1) through threads.

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