CN216266075U

CN216266075U - Multifunctional education service robot

Info

Publication number: CN216266075U
Application number: CN202123030586.0U
Authority: CN
Inventors: 颜艳; 温敬霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-04-12
Anticipated expiration: 2031-12-04

Abstract

The utility model relates to the technical field of robots, in particular to a multifunctional education service robot, which can automatically adjust the display direction and observation angle of a display according to people with different heights, is convenient for people to watch, improves the operability of the device, can automatically move and improves the mobility of the device; the on-line screen storage device comprises a base, change the board, the install bin, the worm, first motor, the apparatus further comprises a rotating shaft, the adjustment disk, half worm wheel ring, the display, the runner assembly, remove subassembly and determine module, the runner assembly is installed at the base up end, it rotates to change the board and installs on the runner assembly, install bin fixed mounting changes the board up end, determine module installs at the install bin up end, install bin left end face intercommunication is equipped with half arc groove, the inside mounting groove that is equipped with of install bin, and half arc groove communicates with the mounting groove each other, the worm rotates and installs in the mounting groove, first motor fixed mounting is at the install bin up end, first motor output stretch into to the mounting groove in and with worm fixed connection.

Description

Multifunctional education service robot

Technical Field

The utility model relates to the technical field of robots, in particular to a multifunctional education service robot.

Background

Along with the rapid development of social intelligence science and technology, service robot has wide application in each field, wherein education service robot is mainly through show teaching content and answer various questions for the study of main student help, at present to education service robot when using, place it at fixed operating position usually, student can independently control, because its body fixed mounting, can not adjust its display position according to the student of different heights, thereby the student who makes watches the effect relatively poor, and when moving operation to it, carry through the manual work usually, thereby lead to the mobility of device relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the multifunctional education service robot which can automatically adjust the display direction and the observation angle of the display according to people with different heights, is convenient for people to watch, improves the operability of the device, can automatically move and improves the mobility of the device.

The utility model relates to a multifunctional educational service robot, which comprises a base, a rotating plate, a mounting box, a worm, a first motor, a rotating shaft, an adjusting disc, a semi-worm wheel ring, a display, a rotating assembly, a moving assembly and a detection assembly, wherein the rotating assembly is mounted on the upper end surface of the base, the rotating plate is rotatably mounted on the rotating assembly, the mounting box is fixedly mounted on the upper end surface of the rotating plate, the detection assembly is mounted on the upper end surface of the mounting box, the left end surface of the mounting box is communicated with a semi-arc groove, a mounting groove is formed in the mounting box, the semi-arc groove is communicated with the mounting groove, the worm is rotatably mounted in the mounting groove, the first motor is fixedly mounted on the upper end surface of the mounting box, the output end of the first motor extends into the mounting groove and is fixedly connected with the worm, the rotating shaft penetrates through and is rotatably mounted on the mounting box, the adjusting disc is fixedly mounted on the rotating shaft, the adjusting disc is positioned in the semi-arc groove, the semi-worm wheel ring is fixedly mounted on the adjusting disc, the half worm wheel ring is meshed with the worm, the left part of the adjusting disc is provided with a mounting plane, and the display is fixedly mounted on the mounting plane; the worm rotates under the drive of first motor to under the transmission linkage effect of half worm wheel ring, make the adjustment disk rotate around the rotation axis, thereby make the display rotate, and then make the device can adjust the angle of display according to the people of different heights, thereby the people of being convenient for watch, improve the operability of device.

Preferably, the rotating assembly comprises a base, a plurality of groups of supporting legs and a second motor, the plurality of groups of supporting legs are uniformly distributed and fixedly installed on the base, the base is fixedly installed on the upper end face of the base through the plurality of groups of supporting legs, a circular groove is formed in the upper end face of the base, the second motor is fixedly installed in the circular groove, and the output end of the second motor is fixedly connected with the lower end face of the rotating plate; through setting up the landing leg to under the cooperation of base is used, can support changeing the board, change the board simultaneously and rotate under the drive of second motor, use through the cooperation of install bin, pivot and adjusting disk down, make the display rotate around the base, thereby be convenient for adjust the demonstration position of display, improve the usability of device.

Preferably, the moving assembly comprises a double-output-shaft speed reducer, a third motor, two sets of shaft seats, two sets of wheel shafts and two sets of moving wheels, the double-output-shaft speed reducer and the third motor are both fixedly mounted on the upper end surface of the base, the output end of the third motor is fixedly connected with the input end of the double-output-shaft speed reducer, the two sets of shaft seats are symmetrically and fixedly mounted on the upper end surface of the base in a front-back manner, the two sets of wheel shafts are respectively penetrated through and rotatably mounted on the two sets of shaft seats, the inner side ends of the two sets of wheel shafts are respectively fixedly connected with the two sets of output ends of the double-output-shaft speed reducer, and the two sets of moving wheels are respectively fixedly connected with the outer side ends of the two sets of wheel shafts; the dual-output-shaft speed reducer drives two sets of wheel shafts to rotate under the driving of the third motor, and the moving wheels are enabled to stably rotate under the matching use of the shaft seats, so that the device can automatically move, and the mobility of the device is improved.

Preferably, the detection assembly comprises two groups of support rods, a mounting plate and a detector, the two groups of support rods are symmetrically and fixedly mounted on the upper end surface of the mounting box in a front-back manner, the mounting plate is fixedly mounted on the two groups of support rods, the detector is fixedly mounted on the upper end surface of the mounting plate, and the first motor, the second motor and the third motor are electrically connected with the detector; through setting up the detector, can detect the environment around the device, avoid the device to bump the condition when removing, can detect people's height simultaneously, and then the first motor of automatic control makes first motor carry out angle modulation to the display.

Preferably, the device also comprises an auxiliary supporting wheel, a square groove is communicated with the middle position of the left part of the base, and the auxiliary supporting wheel is rotatably arranged in the square groove; through setting up the auxiliary stay wheel, can carry out auxiliary stay to the base, avoid the base to take place the condition of empting when removing, improve the stability of device.

Preferably, the moving wheel is provided with anti-skid lines; through setting up the protection line, can increase the frictional force between removal wheel and the ground, make the removal wheel possess better land fertility of grabbing, reduce the device and take place the phenomenon of skidding when removing, improve the reliability of device.

Compared with the prior art, the utility model has the beneficial effects that: the detector is arranged, the environment around the device can be detected, the collision of the device during movement is avoided, the height of a person can be detected, the first motor and the second motor are controlled to operate, the worm rotates under the driving of the first motor, the adjusting disc rotates around the rotating shaft under the transmission connection effect of the half-worm wheel ring, so that the display is subjected to angle adjustment, the rotating plate rotates under the driving of the second motor, and the display rotates around the base under the matching use of the installation box, the rotating shaft and the adjusting disc, so that the display position of the display can be adjusted conveniently, the position of the display can be adjusted according to people with different heights, the viewing by people is facilitated, and the operability of the device is improved; the dual-output-shaft speed reducer drives two sets of wheel shafts to rotate under the driving of the third motor, the moving wheels are enabled to stably rotate under the matching use of the shaft seats, and the device can automatically move under the matching use of the auxiliary supporting wheels, so that the mobility of the device is improved.

Drawings

FIG. 1 is a schematic illustration of an explosive structure according to the present invention;

FIG. 2 is a schematic view of an axial structure of the present invention;

FIG. 3 is a schematic view of the axial structure of the mounting box of the utility model;

in the drawings, the reference numbers: 1. a base; 2. rotating the plate; 3. installing a box; 4. a worm; 5. a first motor; 6. a rotating shaft; 7. an adjusting disk; 8. a half-worm gear ring; 9. a display; 10. a base; 11. a support leg; 12. a second motor; 13. a speed reducer with double output shafts; 14. a third motor; 15. a shaft seat; 16. a wheel axle; 17. a moving wheel; 18. a support bar; 19. mounting a plate; 20. a detector; 21. and an auxiliary support wheel.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 3, a plurality of sets of legs 11 are uniformly distributed and fixedly mounted on a base 10, the base 10 is fixedly mounted on the upper end surface of a base 1 through the plurality of sets of legs 11, a circular groove is formed on the upper end surface of the base 10, a second motor 12 is fixedly mounted in the circular groove, and the output end of the second motor 12 is fixedly connected with the lower end surface of a rotating plate 2, a mounting box 3 is fixedly mounted on the upper end surface of the rotating plate 2, a half-arc groove is communicated with the left end surface of the mounting box 3, a mounting groove is formed in the mounting box 3 and is communicated with the mounting groove, a worm 4 is rotatably mounted in the mounting groove, a first motor 5 is fixedly mounted on the upper end surface of the mounting box 3, the output end of the first motor 5 extends into the mounting groove and is fixedly connected with the worm 4, a rotating shaft 6 is rotatably mounted on the mounting box 3, an adjusting disc 7 is fixedly mounted on the rotating shaft 6, the adjusting disc 7 is in the half-arc groove, a half-worm ring 8 is fixedly mounted on the adjusting disc 7, the half worm wheel ring 8 is meshed with the worm 4, the left part of the adjusting disc 7 is provided with a mounting plane, the display 9 is fixedly arranged on the mounting plane, two groups of wheel shafts 16 and two groups of moving wheels 17, a double-output shaft reducer 13 and a third motor 14 are both fixedly arranged on the upper end surface of the base 1, the output end of the third motor 14 is fixedly connected with the input end of the double-output shaft reducer 13, two groups of shaft bases 15 are symmetrically and fixedly arranged on the upper end surface of the base 1 in front and back, two groups of wheel shafts 16 are respectively penetrated and rotatably arranged on the two groups of shaft bases 15, the inner side ends of the two groups of wheel shafts 16 are respectively fixedly connected with the two groups of output ends of the double-output shaft reducer 13, two groups of moving wheels 17 are respectively fixedly connected with the outer side ends of the two groups of wheel shafts 16, two groups of supporting rods 18 are symmetrically and fixedly arranged on the upper end surface of the mounting box 3 in front and back, a mounting plate 19 is fixedly arranged on the two groups of supporting rods 18, and a detector 20 is fixedly arranged on the upper end surface of the mounting plate 19, the first motor 5, the second motor 12 and the third motor 14 are electrically connected with the detector 20, a square groove is formed in the middle of the left part of the base 1 in a communicating mode, and the auxiliary supporting wheel 21 is rotatably installed in the square groove; firstly, a detector 20 is started, the detector 20 controls a third motor 14 to operate, a double-output-shaft speed reducer 13 drives two groups of wheel shafts 16 to rotate under the driving of the third motor 14, a moving wheel 17 stably rotates under the matching use of a shaft seat 15, meanwhile, the device stably moves to a working position area under the matching use of an auxiliary supporting wheel 21, then a second motor 12 is started, a rotating plate 2 rotates under the driving of the second motor 12, a display 9 rotates around a base 10 under the matching use of an installation box 3, a rotating shaft 6 and an adjusting disc 7, the display 9 is adjusted to a proper display direction, when a person operates the display 9, the person is detected under the action of the detector 20, the first motor 5 is controlled to operate, a height worm 4 rotates under the driving of the first motor 5, and under the transmission connection action of a half worm wheel ring 8, the adjustment dial 7 is rotated around the rotation shaft 6, so that the display 9 is rotated, and the observation angle of the display 9 can be adjusted according to people of different heights.

The multifunctional education service robot has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the multifunctional education service robot can be implemented as long as the beneficial effects are achieved; the display 9, the double-output shaft speed reducer 13 and the detector 20 of the multifunctional education service robot are purchased from the market, and the multifunctional education service robot can be installed and operated by a person skilled in the art according to the attached instruction manual without creative labor of the person skilled in the art.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional education service robot is characterized by comprising a base (1), a rotating plate (2), an installation box (3), a worm (4), a first motor (5), a rotating shaft (6), an adjusting disc (7), a half-worm gear ring (8), a display (9), a rotating assembly, a moving assembly and a detection assembly, wherein the rotating assembly is installed on the upper end face of the base (1), the rotating plate (2) is rotatably installed on the rotating assembly, the installation box (3) is fixedly installed on the upper end face of the rotating plate (2), the detection assembly is installed on the upper end face of the installation box (3), the left end face of the installation box (3) is communicated with a half-arc groove, an installation groove is formed in the installation box (3) and communicated with the installation groove, the worm (4) is rotatably installed in the installation groove, the first motor (5) is fixedly installed on the upper end face of the installation box (3), the output end of the first motor (5) extends into the installation groove and is fixedly connected with the worm (4), pivot (6) run through and rotate and install on install bin (3), adjusting disk (7) fixed mounting is on pivot (6) to adjusting disk (7) are in half arc inslot, and half worm wheel ring (8) fixed mounting is on adjusting disk (7), and half worm wheel ring (8) and worm (4) intermeshing, and adjusting disk (7) left part is equipped with mounting plane, and display (9) fixed mounting is on mounting plane.

2. The robot for multifunctional education service according to claim 1, wherein the rotation assembly comprises a base (10), a plurality of sets of legs (11) and a second motor (12), the plurality of sets of legs (11) are uniformly distributed and fixedly mounted on the base (10), the base (10) is fixedly mounted on the upper end surface of the base (1) through the plurality of sets of legs (11), a circular groove is formed on the upper end surface of the base (10), the second motor (12) is fixedly mounted in the circular groove, and the output end of the second motor (12) is fixedly connected with the lower end surface of the rotating plate (2).

3. A multi-functional educational service robot in accordance with claim 1, wherein the moving assembly comprises a dual output shaft reducer (13), a third motor (14), two sets of shaft holders (15), two sets of wheel shafts (16) and two sets of moving wheels (17), both the dual output shaft reducer (13) and the third motor (14) are fixedly installed on the upper end surface of the base (1), the output end of a third motor (14) is fixedly connected with the input end of a double-output-shaft speed reducer (13), two groups of shaft seats (15) are symmetrically and fixedly arranged on the upper end surface of the base (1) in a front-back mode, two groups of wheel shafts (16) are respectively penetrated through and rotatably arranged on the two groups of shaft seats (15), the inner side ends of the two groups of wheel shafts (16) are respectively fixedly connected with the two groups of output ends of the double-output-shaft speed reducer (13), and two groups of moving wheels (17) are respectively fixedly connected with the outer side ends of the two groups of wheel shafts (16).

4. A multifunctional education service robot as claimed in claim 3 wherein the detection assembly includes two sets of support rods (18), a mounting plate (19) and a detector (20), the two sets of support rods (18) are symmetrically and fixedly mounted on the upper end surface of the mounting box (3), the mounting plate (19) is fixedly mounted on the two sets of support rods (18), the detector (20) is fixedly mounted on the upper end surface of the mounting plate (19), and the first motor (5), the second motor (12) and the third motor (14) are all electrically connected with the detector (20).

5. A multifunctional education service robot as claimed in claim 1 further comprising an auxiliary support wheel (21), a square groove is provided in the middle of the left part of the base (1) in communication, and the auxiliary support wheel (21) is rotatably installed in the square groove.

6. A multifunctional educational service robot in accordance with claim 3, wherein the moving wheel (17) is provided with anti-slip stripes.