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an educational robot

A robot and mobile base technology, applied in the field of educational robots, can solve problems such as damage to the robot, overturning, complex structure, etc., to achieve the effects of enhancing stability, ensuring safety, and increasing the support range

Active Publication Date: 2021-08-31
王学斌 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing educational robots have complex structures and high production costs, so the stability of the robots is particularly important when they are in use. Educational robots can be used in a variety of places, such as being used for exhibitions in some exhibitions, or in some For the promotion and use of occasions, etc., the stability of the robot on some uneven ground will inevitably be affected, which will cause the robot to overturn and damage the robot

Method used

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  • an educational robot
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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0036] Combine below Figure 1-12 Describe this embodiment, an educational robot, including a robot main body 1 and a mobile base plate 2, the mobile base plate 2 is fixedly connected to the lower part of the robot main body 1, the educational robot also includes a bottom ring cylinder 3, a transmission group 4 , moving ring 5, transmission stud 6, hinge frame 7, connecting plate 8, bottom positioning ring 9, positioning connecting block 10 and friction ring I11, the bottom ring cylinder 3 is rotatably connected to the moving base plate 2, the The transmission group 4 is arranged on the upper part of the bottom ring cylinder 3, the moving ring 5 is slidably connected to the bottom ring cylinder 3, and there are four transmission studs 6, and the four transmission studs 6 rotate evenly Connected to the bottom ring barrel 3, the moving ring 5 is in transmission connection with the four transmission studs 6, the transmission group 4 is in transmission connection with the upper en...

specific Embodiment approach 2

[0040] Combine below Figure 1-12 This embodiment will be described. This embodiment will further describe the first embodiment. The mobile base plate 2 includes a rotating shaft 2-1, a chassis 2-2, a universal wheel 2-3 and a friction ring II 2-4. The chassis 2- 2 is fixedly connected to the lower end of the rotating shaft 2-1, and the universal wheels 2-3 are provided with four sets, and the four sets of universal wheels 2-3 are uniformly and fixedly connected to the lower part of the chassis 2-2, two of which The driving wheel of the universal wheel 2-3, the other two are driven wheels, and the rotating shaft of each universal wheel 2-3 is provided with a friction ring II 2-4, and the connection between the robot main body 1 and the rotating shaft 2-1 The upper ends are connected, the rotating shaft 2-1 is rotatably connected in the bottom ring cylinder 3, and the friction ring I11 is snugly connected with the corresponding friction ring II2-4.

specific Embodiment approach 3

[0042] Combine below Figure 1-12 Describe this embodiment, this embodiment will further explain Embodiment 1, the middle part of the bottom ring cylinder 3 is provided with a rotary sleeve 3-1 and is fixedly connected with the rotary sleeve 3-1 with a half ring-shaped rail 3-2, A motor cavity 3-3 is arranged beside the rotary sleeve 3-1, and the transmission group 4 includes a motor 4-1, a gear I 4-2 and a gear ring 4-3, and the output shaft of the motor 4-1 is fixedly connected to There is a gear I4-2, the gear ring 4-3 is rotatably connected to the transition rail 3-2, the motor 4-1 is fixedly connected in the motor chamber 3-3, and the gear I4-2 is connected to the The inner side of the toothed ring 4-3 is in meshing transmission connection, and the upper end of the transmission stud 6 is provided with a gear II 6-2, and the gear II 6-2 is in meshing transmission connection with the outer side of the toothed ring 4-3.

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Abstract

The invention relates to the technical field of educational robots, in particular to an educational robot. The educational robot is provided with components that assist it in maintaining stability. When the robot is used on uneven road surfaces, a transmission group is used to drive each stud to rotate and then drive the movement. The ring moves downward. Under the action of the downward movement of the moving ring, the hinge frame and the connecting plate move downward with the movement of the moving ring. The support range of the bottom of the robot, thereby enhancing the stability of the robot, ensures the safety of the robot when it is used on uneven ground.

Description

technical field [0001] The invention relates to the technical field of educational robots, in particular to an educational robot. Background technique [0002] With the development of science and technology, various electronic products have become more and more popular in ordinary people's homes. At the same time, the emergence of the Internet and the cheaper and cheaper broadband have greatly changed people's living habits. In order to promote children's learning, different entertaining robots have appeared on the market. Most of the existing educational robots have complex structures and high production costs, so the stability of the robots is particularly important when they are in use. Educational robots can be used in a variety of places, such as being used for exhibitions in some exhibitions, or in some For the promotion and use of the occasion, etc., the stability of the robot on some uneven ground will inevitably be affected, which will cause the robot to overturn a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00
CPCB25J11/00
Inventor 王学斌郑保强张利建葛方迎
Owner 王学斌