Artificial intelligence education robot capable of removing obstacles

Abstract

The invention belongs to the technical field of robots, and particularly relates to an artificial intelligence education robot capable of removing obstacles, which comprises a robot main body, an infrared sensor is arranged in front of the robot main body, and an obstacle removing mechanism is arranged below the front of the robot main body. Cleaning mechanisms are arranged on the left side and the right side of the front portion and the rear portion of the bottom of the robot body correspondingly, each cleaning mechanism comprises a cleaning wheel, and a plurality of supporting arms are arranged outside each cleaning wheel. According to the cleaning device, a cleaning wheel is controlled to rotate through a third motor, small-size obstacles are removed through a cleaning brush, when a heavy obstacle is encountered in the cleaning process, a movable block is controlled to move along a movable groove through a movable rod, and on one hand, on the other hand, through the elastic force effect of a supporting spring, the cleaning efficiency is improved; on the other hand, the supporting spring provides certain elastic protection for the supporting arm, so that the cleaning brush is not easy to damage.

Description

Technical Field

[0001] The invention belongs to the technical field of robots, in particular to an artificial intelligence educational robot capable of clearing obstacles. Background Art

[0002] Educational robots are the application of robotics technology in the field of education. They combine knowledge from multiple disciplines such as computer technology, electronic technology, and mechanical design. With the continuous development of robotics technology, educational robots have evolved from simple toy robots to robots with complex functions and high intelligence. These robots can not only complete simple tasks, but also continuously improve their performance through learning and adaptation.

[0003] After searching, an artificial intelligence robot with obstacle clearing function is found in the announcement number CN115008500A. The invention relates to the field of robots, specifically to an artificial intelligence robot with obstacle clearing function, including a robot body, four infrared sensors are equidistantly arranged at the lower end of the front surface of the robot body, a fixing plate is fixedly installed on the lower surface of the robot body, a bidirectional lead screw is movably installed below the fixing plate, two threaded sliders are movably sleeved on the outer side of the bidirectional lead screw, a No. 1 gear is fixedly sleeved in the middle of the outer side surface of the bidirectional lead screw, two collecting boxes are fixedly installed on the rear end of the fixing plate, and a fixing frame is movably installed below the fixing plate.

[0004] The above robot can automatically identify the size of obstacles, reasonably and effectively remove obstacles, collect small obstacles together, and move large obstacles to both sides of the robot. When encountering irregular obstacles, it can prevent the irregular obstacles from falling to the walls on both sides of the robot, thereby increasing the protection of the robot and improving the obstacle removal effect. However, the following problems still exist:

[0005] At present, educational robots with obstacle removal function use cleaning brushes to clean obstacles into a collection box when in use, but can only clean obstacles with smaller volume. The above-mentioned artificial intelligence obstacle removal robots can only move larger obstacles to the sides and cannot remove and carry them out. Moreover, when cleaning, the cleaning brush directly cleans the obstacles, which is more troublesome to clean heavier obstacles, and the cleaning brush is also easily damaged during cleaning.

[0006] Therefore, in response to the above problems, an artificial intelligence educational robot that can clear obstacles is proposed. Summary of the invention

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the present invention provides an artificial intelligence educational robot that can remove obstacles, which solves the problems that large obstacles are difficult to carry and clean and that a cleaning brush is easily damaged when cleaning heavy obstacles.

[0009] (II) Technical solution

[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an artificial intelligence educational robot capable of clearing obstacles, comprising a robot body, an infrared sensor is arranged in front of the robot body, an obstacle clearing mechanism is arranged below the front of the robot body, and cleaning mechanisms are arranged on both the front and rear left and right sides of the bottom of the robot body;

[0011] The cleaning mechanism includes a cleaning wheel, a plurality of support arms are arranged on the outside of the cleaning wheel, a plurality of movable grooves are correspondingly opened on the outer wall of the cleaning wheel, a movable block is arranged inside the movable groove, a movable rod is arranged between the movable block and the support arm, a support spring is arranged on the side of the movable block away from the corresponding support arm, a cleaning brush is arranged at the bottom of the support arm, and a third motor is arranged on the top of the cleaning wheel.

[0012] Preferably, the third motor is fixedly connected to the cleaning wheel, the cleaning wheel is movably pinned to the support arm, the movable groove is adapted to the movable block, the movable rod is movably pinned to the support arm and the movable block respectively, the movable block is elastically connected to the cleaning wheel via a support spring, and the support arm is fixedly connected to the cleaning brush.

[0013] Preferably, the obstacle clearing mechanism includes a fixed shaft, the input end of the fixed shaft is connected to a second motor, coaxial worms are sleeved on the front and rear sides of the outside of the fixed shaft, a synchronous worm wheel is arranged on the left side of the coaxial worm, an adjustment plate is arranged below the synchronous worm wheel, a push plate is arranged on the left side of the adjustment plate, and a third hydraulic cylinder is arranged on the side of the adjustment plate away from the central axis of the robot body.

[0014] Preferably, the second motor is fixedly connected to the fixed shaft, the fixed shaft is fixedly connected to the coaxial worm, the coaxial worm is meshed with the synchronous worm gear, the synchronous worm gear is fixedly connected to the adjustment plate, the adjustment plate is movably pin-connected to the push plate, and the third hydraulic cylinder is movably pin-connected to the push plate and the robot body respectively.

[0015] Preferably, a mechanical claw adjustment mechanism is provided on the top of the robot body;

[0016] The mechanical claw adjustment mechanism includes a support base, a movable arm is arranged on the top of the support base, a first hydraulic cylinder is arranged between the movable arm and the support base, a fixed gear is arranged at the bottom of the support base, a movable rack is arranged on the left side of the fixed gear, a guide slide rod is arranged inside the movable rack, and a second hydraulic cylinder is arranged in front of the movable rack.

[0017] Preferably, the second hydraulic cylinder is fixedly connected to the movable rack, the guide slide rod passes through the movable rack and is fixedly connected to the robot body, the movable rack is meshed with the fixed gear, the fixed gear is fixedly connected to the support base, the support base is movably pin-connected to the movable arm, and the first hydraulic cylinder is respectively movably pin-connected to the movable arm and the support base.

[0018] Preferably, a gripping mechanism is provided at the left end of the movable arm;

[0019] The grabbing mechanism includes a movable base, a bidirectional screw is arranged inside the movable base, screw slides are sleeved on the front and rear sides of the bidirectional screw, a clamping plate is arranged at the bottom of the screw slide, and the input end of the bidirectional screw is connected to the first motor.

[0020] Preferably, the first motor is fixedly connected to the bidirectional screw, the bidirectional screw is threadedly matched with the screw slide, and the screw slide is fixedly connected to the clamping plate.

[0021] Preferably, a recycling box is provided on the right side of the robot body, a recycling box fixing mechanism is provided between the recycling box and the robot body, fixed bases are provided on the front and rear sides of the right side of the top of the robot body, fixed blocks are provided on the front and rear sides of the left side of the recycling box, limiting grooves are provided on the front and rear sides of the fixed block, movable screws are passed through the front and rear sides of the fixed base, a limiting block is provided on the side of the movable screw close to the fixed block, positioning grooves are provided on the front and rear sides of the right side of the robot body, positioning blocks are provided on the front and rear sides of the left side of the recycling box, and a fixed plug is passed through the inside of the positioning block.

[0022] Preferably, the fixed base is fixedly connected to the robot body, the fixed block is fixedly connected to the recycling box, the fixed base is adapted to the fixed block, the limiting groove is adapted to the limiting block, the limiting block is movably connected to the movable screw, the positioning groove is adapted to the positioning block, the positioning block is fixedly connected to the recycling box, and the fixed insertion rod passes through the positioning block.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the present invention provides an artificial intelligence educational robot capable of removing obstacles, which has the following beneficial effects:

[0025] 1. This invention controls the rotation of the cleaning wheel through a third motor, and uses a cleaning brush to remove small obstacles. When encountering heavy obstacles during cleaning, the movable block is controlled to move along the movable groove through a movable rod, and the elastic force of the support spring is utilized. On the one hand, the support arm can use the elastic force to push the heavy obstacles for cleaning, and on the other hand, the support spring provides a certain elastic protection for the support arm, so that the cleaning brush is not easily damaged.

[0026] 2. When encountering a large obstacle that needs to be moved and cleared, the invention controls the support base to rotate to the top of the obstacle to be moved through the second hydraulic cylinder, controls the movable arm to rotate and move downward through the first hydraulic cylinder, and controls the clamping plates to move toward each other through the first motor, so as to clamp and fix the obstacle, so as to facilitate the transportation of the obstacle to the recycling box for clearance.

[0027] 3. This invention uses infrared sensors to intelligently identify some large obstacles that do not need to be moved and cleared and will block the robot. The second motor controls the rotation of the adjustment plate. At the same time, the third hydraulic cylinder controls the obstacle push plate, and cooperates with the adjustment plate to push the obstacles to the sides of the educational robot to complete the obstacle clearance process, thereby preventing large obstacles that do not need to be moved and cleared from blocking the educational robot's progress.

[0028] 4. This invention inserts the positioning block of the recycling box into the positioning slot. At the same time, the fixed block is inserted into the fixed base. The movable screw is controlled to insert the limit block into the limit slot, the fixed block is installed and fixed, and the fixed rod is inserted to install and fix the positioning block, thereby completing the installation and fixation of the recycling box and the robot body, so as to facilitate the installation and disassembly of the recycling box and recycle the obstacles transported inside it. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 It is a three-dimensional structural schematic diagram of the mechanical claw adjustment mechanism of the present invention;

[0032] Figure 3 It is a three-dimensional structural schematic diagram of the grabbing mechanism of the present invention;

[0033] Figure 4 It is a three-dimensional structural schematic diagram of the recycling box fixing mechanism of the present invention;

[0034] Figure 5It is a three-dimensional structural schematic diagram of the obstacle removal mechanism of the present invention;

[0035] Figure 6 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the present invention.

[0036] In the figure: 1. Robot body; 2. Mechanical claw adjustment mechanism; 201. Support base; 202. Movable arm; 203. First hydraulic cylinder; 204. Fixed gear; 205. Movable rack; 206. Guide slide; 207. Second hydraulic cylinder; 3. Grasping mechanism; 301. Movable base; 302. Bidirectional screw rod; 303. Screw rod slide; 304. Clamping plate; 305. First motor; 4. Recycling box; 5. Recycling box fixing mechanism; 501. Fixed base; 502. Fixed block; 503. Limit Block; 504, movable screw; 505, positioning block; 506, fixed plug rod; 6, infrared sensor; 7, obstacle clearing mechanism; 701, fixed shaft; 702, second motor; 703, coaxial worm; 704, synchronous worm gear; 705, adjustment plate; 706, third hydraulic cylinder; 707, push plate; 8, cleaning mechanism; 801, cleaning wheel; 802, support arm; 803, movable groove; 804, movable block; 805, movable rod; 806, support spring; 807, cleaning brush; 808, third motor. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments 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.

[0038] Specific examples are given below.

[0039] See also Figure 1 , Figure 5 and Figure 6The present invention provides an artificial intelligence educational robot capable of clearing obstacles, comprising a robot body 1, an infrared sensor 6 is arranged in front of the robot body 1, an obstacle clearing mechanism 7 is arranged below the front of the robot body 1, cleaning mechanisms 8 are arranged on both sides of the front and back of the bottom of the robot body 1, the cleaning mechanism 8 comprises a cleaning wheel 801, a plurality of support arms 802 are arranged outside the cleaning wheel 801, a plurality of movable grooves 803 are correspondingly opened on the outer wall of the cleaning wheel 801, a movable block 804 is arranged inside the movable groove 803, and a movable rod is arranged between the movable block 804 and the support arm 802. 805, a support spring 806 is provided on the side of the movable block 804 away from the corresponding support arm 802, a cleaning brush 807 is provided at the bottom of the support arm 802, a third motor 808 is provided on the top of the cleaning wheel 801, the third motor 808 is fixedly connected to the cleaning wheel 801, the cleaning wheel 801 is movably pinned to the support arm 802, the movable groove 803 is adapted to the movable block 804, the movable rod 805 is movably pinned to the support arm 802 and the movable block 804 respectively, the movable block 804 is elastically connected to the cleaning wheel 801 through the support spring 806, and the support arm 802 is fixedly connected to the cleaning brush 807.

[0040] Through the above scheme: when in use, the third motor 808 is started to drive the cleaning wheel 801 to rotate, so that the cleaning brush 807 is used to remove small obstacles. When cleaning, when encountering heavy obstacles, since the movable rod 805 is respectively connected to the support arm 802 and the movable block 804 with movable pins, under the action of the movable rod 805, the support arm 802 pushes the movable block 804 to move along the movable groove 803, and since the movable block 804 is elastically connected to the cleaning wheel 801 through the support spring 806, under the action of the elastic force of the support spring 806, the support arm 802 can use the elastic force to push the heavy obstacles for cleaning.

[0041] Further Figure 1 and Figure 5 As shown, the obstacle clearing mechanism 7 includes a fixed shaft 701, the input end of the fixed shaft 701 is connected to the second motor 702, the front and rear sides of the fixed shaft 701 are sleeved with a coaxial worm 703, the left side of the coaxial worm 703 is provided with a synchronous worm wheel 704, the lower part of the synchronous worm wheel 704 is provided with an adjusting plate 705, the left side of the adjusting plate 705 is provided with a push plate 707, and the side of the adjusting plate 705 away from the central axis of the robot body 1 is provided with a third hydraulic cylinder 706, the second motor 702 is fixedly connected to the fixed shaft 701, the fixed shaft 701 is fixedly connected to the coaxial worm 703, the coaxial worm 703 is meshed with the synchronous worm wheel 704, the synchronous worm wheel 704 is fixedly connected to the adjusting plate 705, the adjusting plate 705 is movably pinned to the push plate 707, and the third hydraulic cylinder 706 is movably pinned to the push plate 707 and the robot body 1 respectively.

[0042] Through the above scheme: when the educational robot moves, the infrared sensor 6 intelligently identifies that there is a large obstacle in front that does not need to be moved and cleared, which will block the educational robot from moving forward. The second motor 702 starts to drive the fixed shaft 701 to rotate, thereby causing the coaxial worm 703 to rotate accordingly. Since the coaxial worm 703 is meshed with the synchronous worm gear 704, under the meshing action of the gears, the adjustment plate 705 is pushed to rotate with the synchronous worm gear 704. At the same time, the third hydraulic cylinder 706 is started. Since the third hydraulic cylinder 706 is respectively pin-connected with the push plate 707 and the robot body 1, the adjustment plate 705 is pin-connected with the push plate 707, so that the third hydraulic cylinder 706 pushes the push plate 707, and cooperates with the adjustment plate 705 to push the obstacles to both sides of the educational robot.

[0043] Further Figure 1 and Figure 2 As shown, a mechanical claw adjustment mechanism 2 is arranged on the top of the robot body 1, and the mechanical claw adjustment mechanism 2 includes a supporting base 201, a movable arm 202 is arranged on the top of the supporting base 201, a first hydraulic cylinder 203 is arranged between the movable arm 202 and the supporting base 201, a fixed gear 204 is arranged at the bottom of the supporting base 201, a movable rack 205 is arranged on the left side of the fixed gear 204, a guide slide bar 206 is arranged inside the movable rack 205, and a second hydraulic cylinder 207 is arranged in front of the movable rack 205, the second hydraulic cylinder 207 is fixedly connected to the movable rack 205, the guide slide bar 206 passes through the movable rack 205 and is fixedly connected to the robot body 1, the movable rack 205 is meshed with the fixed gear 204, the fixed gear 204 is fixedly connected to the supporting base 201, the supporting base 201 is movably pinned to the movable arm 202, and the first hydraulic cylinder 203 is movably pinned to the movable arm 202 and the supporting base 201 respectively.

[0044] Through the above scheme: when the educational robot is moving and encounters a large obstacle that needs to be transported and cleared, the second hydraulic cylinder 207 starts to push the movable rack 205 to move forward and backward along the guide slide bar 206. Since the movable rack 205 is meshed with the fixed gear 204, under the meshing action of the gears, the fixed gear 204 drives the support base 201 to rotate to the top of the obstacle to be transported, and the first hydraulic cylinder 203 is started. Since the support base 201 is movably pin-connected with the movable arm 202, the first hydraulic cylinder 203 is respectively movably pin-connected with the movable arm 202 and the support base 201, so that the first hydraulic cylinder 203 pushes the movable arm 202 to rotate and move downward, and the grabbing mechanism 3 is used to grab and transport the obstacle.

[0045] Further Figure 1-Figure 3As shown, a gripping mechanism 3 is provided at the left end of the movable arm 202, and the gripping mechanism 3 includes a movable base 301, a bidirectional screw rod 302 is provided inside the movable base 301, and screw rod slides 303 are sleeved on the front and rear sides of the outside of the bidirectional screw rod 302, and a clamping plate 304 is provided at the bottom of the screw rod slide 303, and the input end of the bidirectional screw rod 302 is connected to a first motor 305, and the first motor 305 is fixedly connected to the bidirectional screw rod 302, the bidirectional screw rod 302 is threadedly matched with the screw rod slide 303, and the screw rod slide 303 is fixedly connected to the clamping plate 304.

[0046] Through the above scheme: when in use, the first motor 305 starts to drive the bidirectional screw 302 to rotate, and under the action of the thread, the screw slides 303 on both sides are pushed to move toward each other, so that the clamping plates 304 move toward each other to clamp and fix the obstacle.

[0047] Further Figure 1 and Figure 4 As shown, a recycling box 4 is arranged on the right side of the robot body 1, a recycling box fixing mechanism 5 is arranged between the recycling box 4 and the robot body 1, a fixed base 501 is arranged on the front and rear sides of the right side of the top of the robot body 1, a fixing block 502 is arranged on the front and rear sides of the left side of the recycling box 4, and a limiting groove is arranged on the front and rear sides of the fixing block 502, and a movable screw 504 is penetrated on the front and rear sides of the fixing base 501, and a limiting block 503 is arranged on the side of the movable screw 504 close to the fixing block 502, and the front and rear sides of the right side of the robot body 1 are opened. A positioning groove is provided, and positioning blocks 505 are provided on the front and rear sides of the left side of the recycling box 4. A fixed insertion rod 506 is passed through the interior of the positioning block 505. The fixed base 501 is fixedly connected to the robot body 1, the fixed block 502 is fixedly connected to the recycling box 4, the fixed base 501 is adapted to the fixed block 502, the limiting groove is adapted to the limiting block 503, the limiting block 503 is movably connected to the movable screw 504, the positioning groove is adapted to the positioning block 505, the positioning block 505 is fixedly connected to the recycling box 4, and the fixed insertion rod 506 passes through the positioning block 505.

[0048] Through the above scheme: when in use, the positioning block 505 of the recycling box 4 is inserted into the positioning groove, and at the same time, the fixed block 502 is inserted into the fixed base 501, and the movable screw 504 is rotated, and the limit block 503 is pushed into the limit groove under the action of the thread, and the fixed block 502 is installed and fixed, and the fixed rod 506 is inserted to install and fix the positioning block 505, thereby completing the installation and fixation of the recycling box 4 and the robot body 1.

[0049] Working principle:

[0050] First, when in use, the positioning block 505 of the recycling box 4 is inserted into the positioning groove. At the same time, the fixed block 502 will be inserted into the fixed base 501, and the movable screw 504 is rotated. Under the action of the thread, the limit block 503 is pushed to be inserted into the limit groove, and the fixed block 502 is installed and fixed. The fixing rod 506 is inserted to install and fix the positioning block 505, thereby completing the installation and fixation of the recycling box 4 and the robot body 1.

[0051] Secondly, when the educational robot moves, the third motor 808 starts to drive the cleaning wheel 801 to rotate, so that the cleaning brush 807 is used to remove small obstacles. When cleaning, when encountering heavy obstacles, since the movable rod 805 is respectively connected to the support arm 802 and the movable block 804 with movable pins, under the action of the movable rod 805, the support arm 802 pushes the movable block 804 to move along the movable groove 803. Since the movable block 804 is elastically connected to the cleaning wheel 801 through the support spring 806, under the action of the elastic force of the support spring 806, the support arm 802 can use the elastic force to push the heavy obstacles for cleaning.

[0052] Then, when the educational robot moves, the infrared sensor 6 intelligently identifies that there is a large obstacle in front that does not need to be moved and cleared and will block the educational robot from moving forward. The second motor 702 starts to drive the fixed shaft 701 to rotate, thereby causing the coaxial worm 703 to rotate accordingly. Since the coaxial worm 703 is meshed with the synchronous worm gear 704, under the meshing action of the gears, the adjustment plate 705 is pushed to rotate with the synchronous worm gear 704. At the same time, the third hydraulic cylinder 706 is started. Since the third hydraulic cylinder 706 is respectively pin-connected with the push plate 707 and the robot body 1, the adjustment plate 705 is pin-connected with the push plate 707, so that the third hydraulic cylinder 706 pushes the push plate 707, and cooperates with the adjustment plate 705 to push the obstacles to both sides of the educational robot.

[0053] Next, when the educational robot is moving and encounters a large obstacle that needs to be transported and cleared, the second hydraulic cylinder 207 starts to push the movable rack 205 to move forward and backward along the guide slide bar 206. Since the movable rack 205 is meshed with the fixed gear 204, under the meshing action of the gears, the fixed gear 204 drives the support base 201 to rotate to the top of the obstacle to be transported, and the first hydraulic cylinder 203 starts. Since the support base 201 is movably pin-connected with the movable arm 202, the first hydraulic cylinder 203 is movably pin-connected with the movable arm 202 and the support base 201 respectively, so that the first hydraulic cylinder 203 pushes the movable arm 202 to rotate and move downward, and the grabbing mechanism 3 is used to grab and transport the obstacle.

[0054] Finally, when in use, the first motor 305 is started to drive the bidirectional screw rod 302 to rotate, and under the action of the thread, the screw rod slides 303 on both sides are pushed to move toward each other, so that the clamping plates 304 move toward each other to clamp and fix the obstacle.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An artificial intelligence educational robot capable of clearing obstacles, comprising a robot body (1), characterized in that: An infrared sensor (6) is arranged in front of the robot body (1), an obstacle removal mechanism (7) is arranged below the front of the robot body (1), and cleaning mechanisms (8) are arranged on both the front and rear left and right sides of the bottom of the robot body (1); The cleaning mechanism (8) comprises a cleaning wheel (801), a plurality of supporting arms (802) are arranged outside the cleaning wheel (801), a plurality of movable grooves (803) are correspondingly opened on the outer wall of the cleaning wheel (801), a movable block (804) is arranged inside the movable groove (803), a movable rod (805) is arranged between the movable block (804) and the supporting arm (802), a supporting spring (806) is arranged on the side of the movable block (804) away from the corresponding supporting arm (802), a cleaning brush (807) is arranged at the bottom of the supporting arm (802), and a third motor (808) is arranged on the top of the cleaning wheel (801).

2. The artificial intelligence educational robot capable of removing obstacles according to claim 1, characterized in that: The third motor (808) is fixedly connected to the cleaning wheel (801), the cleaning wheel (801) is movably pin-connected to the support arm (802), the movable groove (803) is adapted to the movable block (804), the movable rod (805) is movably pin-connected to the support arm (802) and the movable block (804), respectively, the movable block (804) is elastically connected to the cleaning wheel (801) via a support spring (806), and the support arm (802) is fixedly connected to the cleaning brush (807).

3. The artificial intelligence educational robot capable of removing obstacles according to claim 1, characterized in that: The obstacle-clearing mechanism (7) comprises a fixed shaft (701), the input end of the fixed shaft (701) is connected to a second motor (702), a coaxial worm (703) is sleeved on both the front and rear sides of the fixed shaft (701), a synchronous worm gear (704) is arranged on the left side of the coaxial worm gear (703), an adjustment plate (705) is arranged below the synchronous worm gear (704), a push plate (707) is arranged on the left side of the adjustment plate (705), and a third hydraulic cylinder (706) is arranged on the side of the adjustment plate (705) away from the central axis of the robot body (1).

4. The artificial intelligence educational robot capable of removing obstacles according to claim 3, characterized in that: The second motor (702) is fixedly connected to the fixed shaft (701), the fixed shaft (701) is fixedly connected to the coaxial worm (703), the coaxial worm (703) is meshed with the synchronous worm gear (704), the synchronous worm gear (704) is fixedly connected to the adjustment plate (705), the adjustment plate (705) is movably pin-connected to the push plate (707), and the third hydraulic cylinder (706) is movably pin-connected to the push plate (707) and the robot body (1), respectively.

5. The artificial intelligence educational robot capable of removing obstacles according to claim 1, characterized in that: A mechanical claw adjustment mechanism (2) is provided on the top of the robot body (1); The mechanical claw adjustment mechanism (2) comprises a support base (201), a movable arm (202) is arranged on the top of the support base (201), a first hydraulic cylinder (203) is arranged between the movable arm (202) and the support base (201), a fixed gear (204) is arranged at the bottom of the support base (201), a movable rack (205) is arranged on the left side of the fixed gear (204), a guide slide bar (206) is arranged inside the movable rack (205), and a second hydraulic cylinder (207) is arranged in front of the movable rack (205).

6. The artificial intelligence educational robot capable of removing obstacles according to claim 5, characterized in that: The second hydraulic cylinder (207) is fixedly connected to the movable rack (205), the guide slide bar (206) passes through the movable rack (205) and is fixedly connected to the robot body (1), the movable rack (205) is meshed with the fixed gear (204), the fixed gear (204) is fixedly connected to the support base (201), the support base (201) is movably pin-connected to the movable arm (202), and the first hydraulic cylinder (203) is respectively movably pin-connected to the movable arm (202) and the support base (201).

7. The artificial intelligence educational robot capable of removing obstacles according to claim 4, characterized in that: The left end of the movable arm (202) is provided with a grabbing mechanism (3); The gripping mechanism (3) comprises a movable base (301), a bidirectional screw rod (302) is arranged inside the movable base (301), screw rod slides (303) are sleeved on the front and rear sides of the bidirectional screw rod (302), a clamping plate (304) is arranged at the bottom of the screw rod slide (303), and the input end of the bidirectional screw rod (302) is connected to a first motor (305).

8. The artificial intelligence educational robot capable of removing obstacles according to claim 7, characterized in that: The first motor (305) is fixedly connected to the bidirectional screw (302), the bidirectional screw (302) is threadedly matched with the screw slide (303), and the screw slide (303) is fixedly connected to the clamping plate (304).

9. The artificial intelligence educational robot capable of removing obstacles according to claim 1, characterized in that: A recycling box (4) is arranged on the right side of the robot body (1), and a recycling box fixing mechanism (5) is arranged between the recycling box (4) and the robot body (1). A fixing base (501) is arranged on both the front and rear sides of the right side of the top of the robot body (1), and a fixing block (502) is arranged on both the front and rear sides of the left side of the recycling box (4). The fixing block (502) has limiting grooves on both the front and rear sides, and movable screws (504) are passed through the front and rear sides of the fixing base (501). A limiting block (503) is arranged on the side of the movable screw (504) close to the fixing block (502). Positioning grooves are arranged on both the front and rear sides of the right side of the robot body (1), and positioning blocks (505) are arranged on both the front and rear sides of the left side of the recycling box (4), and a fixing rod (506) is passed through the interior of the positioning block (505).

10. The artificial intelligence educational robot capable of removing obstacles according to claim 9, characterized in that: The fixed base (501) is fixedly connected to the robot body (1), the fixed block (502) is fixedly connected to the recycling box (4), the fixed base (501) is matched with the fixed block (502), the limiting groove is matched with the limiting block (503), the limiting block (503) is movably connected to the movable screw rod (504), the positioning groove is matched with the positioning block (505), the positioning block (505) is fixedly connected to the recycling box (4), and the fixed insertion rod (506) passes through the positioning block (505).

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