CN210136590U

CN210136590U - Robot for teaching

Info

Publication number: CN210136590U
Application number: CN201920749951.7U
Authority: CN
Inventors: 侯翔
Original assignee: SICHUAN UNIVERSITY OF ARTS AND SCIENCE
Current assignee: SICHUAN UNIVERSITY OF ARTS AND SCIENCE
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-10
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a robot for teaching, including robot head, robot upper part of the body and robot lower part of the body, the board is placed in being provided with of robot upper part of the body, the last of robot upper part of the body is located the top of placing the board is provided with the display screen, the bottom of robot lower part of the body has spherical base, the inside of robot lower part of the body is located spherical base's top is provided with the balancing weight, be provided with the mobile device on the balancing weight. A robot for teaching, be provided with and place board, mobile device and balancing weight, the data that use when can placing the teaching, the data of conveniently taking, mobile device can rise and descend according to adjusting roller when whether removing, the balancing weight can prevent that the robot from taking place to empty, avoids breaking the robot.

Description

Robot for teaching

Technical Field

The utility model relates to a robot field, in particular to a robot for teaching.

Background

Along with the development of related technologies such as artificial intelligence technology, computer technology and the like, intelligent robots are researched more and more, in the field of education, many colleges and universities have set up relevant courses in robotics in students and use robots for teaching, and in order to meet the requirements of relevant course teaching demonstration and experimental teaching in robotics, all-round wheeled mobile robots are developed, can be used as good carriers of various intelligent control methods, can conveniently form a networked distributed system, and can be used for carrying out researches such as scheduling and planning of multiple intelligent agents, so that the robots are better applied to the education industry, the teaching of students is facilitated, the teaching labor intensity of teachers can be reduced, the interests of students are improved, and the teaching efficiency is improved. However, the existing teaching robot is troublesome in placing files during teaching, the robot is easy to topple over and damage the robot, and when the robot is not moved, the contact surface between the roller and the ground is less, so that the robot is not easy to stabilize and is not beautiful enough.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a robot for teaching, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a robot for teaching, includes robot head, robot upper part of the body and robot lower part of the body, the board is placed in being provided with of robot upper part of the body, the last position of robot upper part of the body the top of placing the board is provided with the display screen, the bottom of robot lower part of the body has spherical base, the inside of robot lower part of the body is located spherical base's top is provided with the balancing weight, be provided with the mobile device on the balancing weight.

Preferably, place the board and include handle, bounce formula buckle, pull board, slider, spout, rotating pin, baffle and place the chamber, the inside of robot upper part of the body has been seted up and has been placed the chamber, the inside of placing the chamber is provided with the pull board, the both sides that the inside of placing the chamber is located the pull board are provided with mutually supported spout and slider, be provided with the handle on the pull board, the surface of robot upper part of the body is provided with rotating pin and baffle, and the baffle rotates round the rotating pin, be provided with bounce formula buckle on the baffle.

Preferably, the mobile device includes hydraulic stem, motor, preformed groove, mount, worm wheel, worm, gyro wheel, first gear and second gear, the hydraulic stem is located the inside of balancing weight, the top of hydraulic stem is provided with the mount, the top of mount is provided with the motor, the inside that the output of motor is located the mount is provided with the second gear, the both sides and two first gears of second gear mesh mutually, first gear with the worm is connected, and the worm with the worm wheel meshes mutually, the worm wheel is fixed mutually with the gyro wheel.

Preferably, the robot head is provided with a camera and a loudspeaker, the loudspeaker is located below the camera, two sides of the robot head are provided with audio receivers, and the audio receivers are provided with signal transceivers.

Preferably, the breath of the upper body of the robot is short and is provided with a display screen, a data interface is arranged above the display screen, rotary joints are arranged on two sides of the upper body of the robot, and the rotary joints are connected with the upper body of the robot through rotary shafts.

Preferably, the balancing weight is located at the bottom end of the spherical base, and the gravity center of the balancing weight is far lower than the whole gravity center.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with and place the board, place the data that the board used when can placing the teaching, the data of conveniently taking, the mobile device can rise and descend according to whether adjust the gyro wheel when removing, and robot is more pleasing to the eye when not using, and the lift control of gyro wheel is more convenient, and the balancing weight utilizes the principle of tumbler, can not take place to empty after the robot is touch, avoids breaking the robot and the loss that causes.

Drawings

Fig. 1 is a front view of a robot for teaching of the present invention;

fig. 2 is a schematic diagram of a counterweight of a robot for teaching according to the present invention;

fig. 3 is a schematic view of a mobile device of a robot for teaching according to the present invention;

fig. 4 is a schematic view of a placing board of the robot for teaching of the present invention.

In the figure: 1. a camera; 2. an audio receiver; 3. a speaker; 4. a data interface; 5. a display screen; 6. placing the plate; 601. a handle; 602. a pop-up buckle; 603. a drawing plate; 604. a slider; 605. a chute; 606. a rotation pin; 607. a baffle plate; 608. a placement chamber; 7. a signal transceiver; 8. a robot head; 9. a rotating shaft; 10. a revolute joint; 11. the robot upper body; 12. the lower body of the robot; 13. a mobile device; 1301. a hydraulic lever; 1302. a motor; 1303. reserving a groove; 1304. a fixed mount; 1305. a worm gear; 1306. a worm; 1307. a roller; 1308. a first gear; 1309. a second gear; 14. a balancing weight; 15. a spherical base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a robot for teaching comprises a robot head 8, a robot upper body 11 and a robot lower body 12, wherein a placing plate 6 is arranged on the robot upper body 11, a display screen 5 is arranged on the robot upper body 11 above the placing plate 6, a spherical base 15 is arranged at the bottom end of the robot lower body 12, a balancing weight 14 is arranged inside the robot lower body 12 above the spherical base 15, and a moving device 13 is arranged on the balancing weight 14;

the placing plate 6 comprises a handle 601, a pop-up buckle 602, a drawing plate 603, a sliding block 604, a sliding groove 605, a rotating pin 606, a baffle 607 and a placing cavity 608, the placing cavity 608 is formed in the upper body 11 of the robot, the drawing plate 603 is arranged in the placing cavity 608, the sliding groove 605 and the sliding block 604 which are matched with each other are arranged on two sides of the drawing plate 603 in the placing cavity 608, the handle 601 is arranged on the drawing plate 603, the rotating pin 606 and the baffle 607 are arranged on the surface of the upper body 11 of the robot, the baffle 607 rotates around the rotating pin 606, and the pop-up buckle 602 is arranged on the baffle 607; the moving device 13 comprises a hydraulic rod 1301, a motor 1302, a preformed groove 1303, a fixed frame 1304, a worm wheel 1305, a worm 1306, a roller 1307, a first gear 1308 and a second gear 1309, the hydraulic rod 1301 is positioned inside a counterweight 14, the fixed frame 1304 is arranged above the hydraulic rod 1301, the motor 1302 is arranged above the fixed frame 1304, the output end of the motor 1302 is positioned inside the fixed frame 1304 and is provided with the second gear 1309, two sides of the second gear 1309 are meshed with the two first gears 1308, the first gear 1308 is connected with the worm 1306, the worm 1306 is meshed with the worm wheel 1305, and the worm wheel 1305 is fixed with the roller 1307; the robot head 8 is provided with a camera 1 and a loudspeaker 3, the loudspeaker 3 is positioned below the camera 1, two sides of the robot head 8 are provided with audio receivers 2, and the audio receivers 2 are provided with signal transceivers 7; a display screen 5 is arranged at the upper part of the robot body 11, a data interface 4 is arranged above the display screen 5, rotary joints 10 are arranged at two sides of the upper robot body 11, and the rotary joints 10 are connected with the upper robot body 11 through rotary shafts 9; the weight block 14 is located at the bottom end of the spherical base 15, and the center of gravity of the weight block 14 is far lower than the center of gravity of the whole.

It should be noted that, the utility model relates to a robot for teaching, when using the robot for teaching, a teacher can pour the relevant data into the processor of the robot through the forehead data interface 4 of the upper body 11 of the robot, and obtain the classroom video through the camera 1 of the robot head 8, and can reserve as the teaching video as backup, the audio receiver 2 can receive the sound in the classroom, the speaker 3 can emit the audio of the data, and display the relevant teaching file through the display screen 5, and through the cooperation of the rotary joint 10 and the rotary shaft 9, the robot can do some simple body movements, and simultaneously can transmit the data through the signal transceiver 7, when the robot cooperates with the teaching teacher, the teacher can press the bounce type buckle 602 of the placing plate 6, so that the baffle 607 rotates around the rotary pin 606, the rotary drawing plate 603 is drawn out along the chute 605 and the slider 604 of the placing cavity 608 through the hand 601, taking out or putting in the data, conveniently take the teaching data, when not needing to remove at ordinary times, through the length of the hydraulic stem 1301 of extension mobile device 13, make the gyro wheel 1307 lifted, because the balancing weight 14 is located the bottom of spherical base 15, and the focus of balancing weight 14 is far below holistic focus, structure similar to the tumbler now, can prevent to touch the robot carelessly, when needs move the robot, shorten the length of hydraulic stem 1301, mount 1304 descends along preformed groove 1303 this moment, until four gyro wheels 1307 prop up robot lower part of the body 12, driving motor 1302 rotates this moment, second gear 1309 meshes with first gear 1308 mutually, and drive worm wheel 1305 and worm 1306 transmission mutually, gyro wheel 1307 can remove, and balancing weight 14 can guarantee the stability when the robot walks.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A robot for teaching, characterized by: including robot head (8), robot upper part of the body (11) and robot lower part of the body (12), be provided with of robot upper part of the body (11) and place board (6), last the lieing in of robot upper part of the body (11) place the top of board (6) and be provided with display screen (5), the bottom of robot lower part of the body (12) has spherical base (15), the inside of robot lower part of the body (12) is located the top of spherical base (15) is provided with balancing weight (14), be provided with mobile device (13) on balancing weight (14).

2. A robot for teaching according to claim 1, wherein: the robot upper body placing plate comprises a placing plate (6) and is characterized in that the placing plate comprises a handle (601), a bouncing type buckle (602), a drawing plate (603), a sliding block (604), a sliding groove (605), a rotating pin (606), a baffle (607) and a placing cavity (608), the placing cavity (608) is formed in the robot upper body (11), the drawing plate (603) is arranged in the placing cavity (608), the sliding groove (605) and the sliding block (604) which are matched with each other are arranged on two sides, located on the drawing plate (603), of the placing cavity (608), the handle (601) is arranged on the drawing plate (603), the rotating pin (606) and the baffle (607) are arranged on the surface of the robot upper body (11), the baffle (607) rotates around the rotating pin (606), and the bouncing type buckle (602) is arranged on the baffle (607).

3. A robot for teaching according to claim 1, wherein: the moving device (13) comprises a hydraulic rod (1301), a motor (1302), a preformed groove (1303), a fixed frame (1304), a worm wheel (1305), a worm (1306), a roller (1307), a first gear (1308) and a second gear (1309), wherein the hydraulic rod (1301) is located inside the counterweight block (14), the fixed frame (1304) is arranged above the hydraulic rod (1301), the motor (1302) is arranged above the fixed frame (1304), the output end of the motor (1302) is located inside the fixed frame (1304) and is provided with the second gear (1309), two sides of the second gear (1309) are meshed with the two first gears (1308), the first gear (1308) is connected with the worm (1306), the worm (1306) is meshed with the worm wheel (1305), and the worm wheel (1305) is fixed with the roller (1307).

4. A robot for teaching according to claim 1, wherein: the robot head part (8) is provided with a camera (1) and a loudspeaker (3), the loudspeaker (3) is located below the camera (1), the two sides of the robot head part (8) are provided with audio receivers (2), and the audio receivers (2) are provided with signal transceivers (7).

5. A robot for teaching according to claim 1, wherein: the robot is characterized in that a display screen (5) is arranged at the upper body (11) of the robot in a short-gas mode, a data interface (4) is arranged above the display screen (5), rotary joints (10) are arranged on two sides of the upper body (11) of the robot, and the rotary joints (10) are connected with the upper body (11) of the robot through rotating shafts (9).

6. A robot for teaching according to claim 1, wherein: the balancing weight (14) is positioned at the bottom end of the spherical base (15), and the gravity center of the balancing weight (14) is far lower than the integral gravity center.