CN220734873U - Board book exhibition robot teaching aid - Google Patents

Abstract

The utility model relates to the technical field of teaching aids, in particular to a board book display robot teaching aid which comprises a first base and a second base, wherein a first support column is fixedly arranged on the top surface of the first base, a first sliding groove is formed in the first support column, a first driven wheel is rotatably arranged at the top of the back surface of the first sliding groove, a first driving wheel is rotatably arranged at the bottom of the back surface of the first sliding groove, the height of a whiteboard can be automatically adjusted by utilizing the rotation of a first motor and a second motor, the whiteboard can be conveniently and automatically adjusted in different places, the whiteboard content can be conveniently displayed, when writing is needed, a drawing pen is arranged on a sleeve, the nib of the drawing pen is enabled to contact the whiteboard by utilizing the pushing of a first electric push rod, automatic writing is realized by utilizing the movement of a sliding block, when the first electric push rod is contracted, a sponge block is enabled to contact the whiteboard by utilizing the pushing of a second electric push rod, and the sponge block is enabled to wipe the whiteboard by utilizing the movement of the sliding block.

Description

Board book exhibition robot teaching aid

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a board book exhibition robot teaching aid.

Background

The robot field presents a prosperous development trend in the world, not only replaces workers with various mechanical equipment in the manufacturing industry to produce and manufacture, but also generally enters into our daily life, such as a sweeping robot, a dish frying robot, a writing robot for education and the like, and the robot is provided for bringing convenience to the writing of teachers on courses, the wiping and the like.

The utility model discloses a board exhibition robot teaching aid for patent document is 202021123638.1, highly be inconvenient for adjusting to current board exhibition robot teaching aid, can not satisfy the problem of the needs of using, the following scheme is proposed now, which comprises a base plate, square board has all been welded to the top both sides of bottom plate, the adjustment tank has been seted up at the top of square board, sliding mounting has the adjustment board in the adjustment tank, the same teaching aid main part of top fixedly connected with of two adjustment boards, the draw-in hole has all been seted up on the one side inner wall that two adjustment tanks are close to each other, the cardboard is installed in the draw-in hole slip, a plurality of draw-in grooves have all been seted up to one side that two adjustment boards are close to each other, cardboard and the clamping looks clamping of the draw-in groove of top, the one side that two cardboard are close to each other is all fixedly connected with curb plate, a plurality of first springs of one side that two curb plates are kept away from each other are all welded. The utility model has good practicality, is convenient for adjusting the height of the teaching aid main body, and meets the use requirement of the teaching aid main body.

The blackboard writing demonstration robot teaching aid provided by the utility model has some defects besides the advantages: the device needs the manpower to go the pulling, just can make the main part of teaching aid rise or descend, and the teaching aid of show is if large-scale equipment, has other electrical equipment or mechanical structure above the loading, and the manual work can exist to lift motionless scheduling problem, and because weight, can lead to the high inaccurate scheduling problem of debugging probably.

Disclosure of Invention

The utility model aims to provide a board book display robot teaching aid for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a board book exhibition robot teaching aid, including first base and second base, the top surface fixed mounting of first base has first pillar, first spout has been seted up to the inside of first pillar, first follow driving wheel is installed in the back top rotation of first spout, first action wheel is installed in the back bottom rotation of first spout, first belt is wrapped up in the outside of first follow driving wheel and first action wheel, one side and the first fixed block fixed connection of first belt, one side and one side fixed connection of blank of first fixed block, the back fixed mounting of first pillar has first motor, the output of first motor and the center fixed connection of first action wheel, the top surface fixed mounting of second base has the second pillar, the second spout has been seted up to the inside of second pillar, the front top rotation of second spout is installed the second and is driven driving wheel, the front bottom rotation of second spout is installed the second action wheel, the outside of second follow driving wheel and second action wheel is wrapped up there is the second belt, one side and the second fixed block fixed connection of second belt, one side and the other side and the second fixed block fixed connection of second fixed block and the other side of blank of white board, the output of second pillar fixed connection and the center fixed connection of second action wheel.

Preferably, racks are fixedly arranged on the inner sides of the first belt and the second belt, tooth grooves are formed in the peripheries of the first driving wheel, the second driving wheel, the first driven wheel and the second driven wheel, and the first belt and the second belt are meshed with the clamping grooves through the racks.

Preferably, the front top of the whiteboard is fixedly provided with a first baffle, the front bottom of the whiteboard is fixedly provided with a second baffle, two sides between the first baffle and the second baffle are respectively provided with a screw rod and a slide rod, the top and the bottom of the screw rod are respectively and rotatably connected with the first baffle and the second baffle, the top and the bottom of the slide rod are respectively and fixedly connected with the first baffle and the second baffle, the screw rod and the slide rod respectively penetrate through the slide plate, the slide plate is in threaded connection with the screw rod, and the slide plate is in sliding connection with the slide rod.

Preferably, the top surface and the bottom surface of both sides of slide respectively fixed mounting have the supporting shoe, and fixed mounting has first pivot and second pivot between the supporting shoe, and first pivot and second pivot outside cover have the belt, and one section and the slider fixed connection of belt, slider and slide sliding connection, one side and the output fixed connection of micro motor of first pivot, micro motor fixed mounting is on the supporting shoe.

Preferably, the inner side of the small belt is fixedly provided with a rack, tooth grooves are formed in the periphery of the first rotating shaft and the periphery of the second rotating shaft, and the small belt is meshed with the clamping groove through the rack.

Preferably, the top of the whiteboard is fixedly provided with a mounting block, the inside of the mounting block is fixedly provided with a third motor, and the output end of the third motor is fixedly connected with the top of the screw rod.

Preferably, a first electric push rod is fixedly arranged at the top of the back of the sliding block, a sleeve is fixedly arranged at the push rod end of the first electric push rod, and a painting brush is arranged in the sleeve.

Preferably, the first electric push rod consists of a driving motor, a reduction gear, a screw rod, a nut, a guide sleeve, a push rod, a sliding seat, a spring, a shell, a turbine, a micro-motion control switch and the like

Preferably, a second electric push rod is fixedly arranged at the bottom of the back of the sliding block, and a sponge block is fixedly arranged at the push rod end of the second electric push rod.

Preferably, the second electric push rod consists of a driving motor, a reduction gear, a screw rod, a nut, a guide sleeve, a push rod, a sliding seat, a spring, a shell, a turbine, a micro-motion control switch and the like.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotation of the first motor and the second motor can drive the rotation of the first driving wheel and the second driving wheel, and the rotation of the first driving wheel and the second driving wheel drives the movement of the first belt and the second belt;

2. according to the utility model, the screw rod is driven to rotate by utilizing the rotation of the third motor, the sliding plate can be moved up and down by utilizing the rotation of the screw rod, the sliding block is driven to move on the sliding plate by utilizing the small belt to drive the rotation of the first rotating shaft, when writing is needed, the painting brush is arranged on the sleeve, the pen point of the painting brush is enabled to contact the whiteboard by utilizing the pushing of the first electric push rod, automatic writing is realized by utilizing the movement of the sliding block, when the first electric push rod is contracted, the sponge block is enabled to contact the whiteboard by utilizing the pushing of the second electric push rod, and the whiteboard is enabled to be wiped by utilizing the movement of the sliding block.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the inside of the chute according to the present utility model;

FIG. 3 is a schematic diagram of a whiteboard structure of the present utility model;

FIG. 4 is a schematic view of a slider according to the present utility model.

In the figure: 1. a first base; 2. a first support column; 3. a first chute; 4. a first motor; 5. a first drive wheel; 6. a first belt; 7. a first fixed block; 8. a first driven wheel; 9. a second base; 10. a second support; 11. a second chute; 12. a second motor; 13. a second driving wheel; 14. a second belt; 15. a second fixed block; 16. a second driven wheel; 17. a whiteboard; 18. a mounting block; 19. a third motor; 20. a first baffle; 21. a second baffle; 22. a screw rod; 23. a slide plate; 24. a micro motor; 25. a support block; 26. a first rotating shaft; 27. a small belt; 28. a second rotating shaft; 29. a slide block; 30. a first electric push rod; 31. a second electric push rod; 32. a sponge block; 33. a sleeve; 34. and a slide bar.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-2, the present utility model provides a technical solution:

a board book display robot teaching aid comprises a first base 1 and a second base 9, wherein a first support column 2 is fixedly arranged on the top surface of the first base 1, a first chute 3 is formed in the first support column 2, a first driven wheel 8 is rotatably arranged on the top of the back surface of the first chute 3, a first driving wheel 5 is rotatably arranged at the bottom of the back surface of the first chute 3, a first belt 6 is wrapped on the outer sides of the first driven wheel 8 and the first driving wheel 5, one side of the first belt 6 is fixedly connected with a first fixing block 7, one side of the first fixing block 7 is fixedly connected with one side of a whiteboard 17, a first motor 4 is fixedly arranged on the back surface of the first support column 2, the output end of the first motor 4 is fixedly connected with the center of the first driving wheel 5, a second support column 10 is fixedly arranged on the top surface of the second base 9, a second chute 11 is formed in the second support column 10, the front top of the second chute 11 is rotatably provided with a second driven wheel 16, the front bottom of the second chute 11 is rotatably provided with a second driving wheel 13, the outer sides of the second driven wheel 16 and the second driving wheel 13 are wrapped with a second belt 14, one side of the second belt 14 is fixedly connected with a second fixed block 15, one side of the second fixed block 15 is fixedly connected with the other side of the white board 17, the front of the second support column 10 is fixedly provided with a second motor 12, the output end of the second motor 12 is fixedly connected with the center of the second driving wheel 13, the rotation of the first motor 4 and the second motor 12 can drive the rotation of the first driving wheel 5 and the second driving wheel 13, the rotation of the first driving wheel 5 and the second driving wheel 13 drives the movement of the first belt 6 and the second belt 14, as one side of the first belt 6 and the second belt 14 are respectively fixedly connected with the two sides of the white board 17 through the first fixed block 7 and the second fixed block 15, so the rotation of the first motor 4 and the second motor 12 can be utilized to realize the automatic height adjustment of the whiteboard 17, the whiteboard 17 is convenient to be suitable for different fields, the height adjustment can be automatically realized, the content of the whiteboard 17 is convenient to be displayed, racks are fixedly arranged on the inner sides of the first belt 6 and the second belt 14, tooth grooves are formed in the peripheries of the first driving wheel 5, the second driving wheel 13, the first driven wheel 8 and the second driven wheel 16, and the first belt 6 and the second belt 14 are meshed with the clamping grooves through the racks.

In this embodiment, referring to fig. 3, a first baffle 20 is fixedly installed at the top of the front surface of the whiteboard 17, a second baffle 21 is fixedly installed at the bottom of the front surface of the whiteboard 17, a lead screw 22 and a slide bar 34 are respectively installed at two sides between the first baffle 20 and the second baffle 21, the top and the bottom of the lead screw 22 are respectively and rotatably connected with the first baffle 20 and the second baffle 21, the top and the bottom of the slide bar 34 are respectively and fixedly connected with the first baffle 20 and the second baffle 21, the lead screw 22 and the slide bar 34 respectively pass through a slide plate 23, the slide plate 23 is in threaded connection with the lead screw 22, the slide plate 23 is in sliding connection with the slide bar 34, supporting blocks 25 are respectively and fixedly installed at the top surface and the bottom surface of the two sides of the slide plate 23, a first rotating shaft 26 and a second rotating shaft 28 are respectively and fixedly installed at the outer sides of the supporting blocks 25, a small belt 27 is sleeved on one section of the small belt 27 is fixedly connected with the slide block 29, one side of the slide block 29 is fixedly connected with the slide plate 23, one side of the first rotating shaft 26 is fixedly connected with the output end of the micro motor 24, the micro motor 24 is fixedly installed on the supporting blocks 25, the top of the slide plate 17 is fixedly installed with the top of the motor 18, a third rack 19 is fixedly installed at the inner side of the third rotating shaft 19 and is fixedly meshed with the third rotating shaft 19, and the third rack 19 is fixedly installed around the third rotating shaft 19.

In this embodiment, referring to fig. 4, a first electric push rod 30 is fixedly installed on the top of the back of the sliding block 29, a sleeve 33 is fixedly installed at the push rod end of the first electric push rod 30, a painting brush is installed inside the sleeve 33, a second electric push rod 31 is fixedly installed at the bottom of the back of the sliding block 29, a sponge block 32 is fixedly installed at the push rod end of the second electric push rod 31, the rotation of the screw rod 22 is driven by the rotation of the third motor 19, the sliding plate 23 can be moved up and down, the rotation of the screw rod 22 can be used for driving the sliding block 29 to move on the sliding plate 23 by using the rotation of the first rotating shaft 26 driven by the micro motor 24, when the painting brush is needed, the painting brush is installed on the sleeve 33, the pen point of the painting brush is enabled to contact the white plate 17 by using the movement of the sliding block 29, when the first electric push rod 30 is contracted, the second electric push rod 31 is enabled to contact the white plate 17 by using the pushing of the sponge block 32, the movement of the sliding block 29 is enabled to wipe the white plate 17, and the first electric push rod 30 is enabled to be composed of a driving motor, a speed reducing gear, a screw, a nut, a screw, a housing, a turbine, a micro switch, a control switch and the like.

The working principle of the utility model is as follows:

in the first step, in the utility model, the rotation of the first motor 4 and the second motor 12 can drive the rotation of the first driving wheel 5 and the second driving wheel 13, the rotation of the first driving wheel 5 and the second driving wheel 13 drives the movement of the first belt 6 and the second belt 14, and one sides of the first belt 6 and the second belt 14 are respectively and fixedly connected with two sides of the white board 17 through the first fixing block 7 and the second fixing block 15, so that the automatic adjustment of the height of the white board 17 can be realized by utilizing the rotation of the first motor 4 and the second motor 12, the automatic adjustment of the height of the white board 17 can be conveniently realized by using different places, and the content of the white board 17 can be conveniently displayed;

in the second step, in the utility model, the rotation of the third motor 19 is utilized to drive the screw rod 22 to rotate, the rotation of the screw rod 22 can enable the sliding plate 23 to move up and down, the micro motor 24 is utilized to drive the first rotating shaft 26 to rotate, the small belt 27 is utilized to drive the sliding block 29 to move on the sliding plate 23, when writing is needed, the sleeve 33 is provided with a painting brush, the propelling of the first electric push rod 30 is utilized to enable the pen point of the painting brush to contact the whiteboard 17, automatic writing is realized by utilizing the motion of the sliding block 29, when the first electric push rod 30 is contracted, the propelling of the second electric push rod 31 is utilized to enable the sponge block 32 to contact the whiteboard 17, and the motion of the sliding block 29 is utilized to enable the sponge block 32 to wipe the whiteboard 17.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a board exhibition robot teaching aid, includes first base (1) and second base (9), its characterized in that: the top surface of first base (1) fixed mounting has first pillar (2), first spout (3) have been seted up to the inside of first pillar (2), first follow driving wheel (8) are installed in the back top rotation of first spout (3), first action wheel (5) are installed in the back bottom rotation of first spout (3), the outside parcel of first follow driving wheel (8) and first action wheel (5) has first belt (6), one side and first fixed block (7) fixed connection of first belt (6), one side and white board (17) of first fixed block (7) fixed connection, the back fixed mounting of first pillar (2) has first motor (4), the output of first motor (4) and the center fixed connection of first action wheel (5), the top surface fixed mounting of second base (9) has second pillar (10), the inside of second pillar (10) has second spout (11), the front top rotation of second spout (11) has second follow driving wheel (16), the bottom of second spout (11) rotates the first belt (13) and is connected with second belt (14) fixed connection of second take driving wheel (14) outside fixed connection of second spout (13), one side of the second fixed block (15) is fixedly connected with the other side of the whiteboard (17), the front surface of the second support column (10) is fixedly provided with a second motor (12), and the output end of the second motor (12) is fixedly connected with the center of the second driving wheel (13).

2. The board book display robot teaching aid according to claim 1, wherein: the inner sides of the first belt (6) and the second belt (14) are fixedly provided with racks, tooth grooves are formed in the peripheries of the first driving wheel (5), the second driving wheel (13), the first driven wheel (8) and the second driven wheel (16), and the first belt (6) and the second belt (14) are meshed with the clamping grooves through the racks.

3. The board book display robot teaching aid according to claim 1, wherein: the front top fixed mounting of blank (17) has first baffle (20), the front bottom fixed mounting of blank (17) has second baffle (21), lead screw (22) and slide bar (34) are installed respectively to both sides between first baffle (20) and second baffle (21), the top and the bottom of lead screw (22) are connected with first baffle (20) and second baffle (21) rotation respectively, the top and the bottom of slide bar (34) respectively with first baffle (20) and second baffle (21) fixed connection, lead screw (22) pass slide bar (23) respectively with slide bar (34), slide bar (23) and lead screw (22) threaded connection, slide bar (23) and slide bar (34) sliding connection.

4. A bookend display robot teaching aid according to claim 3 and characterized in that: the utility model discloses a motor, including slide (23), fixed mounting has supporting shoe (25) respectively with the bottom surface in both sides top surface of slide (23), and fixed mounting has first pivot (26) and second pivot (28) between supporting shoe (25), and first pivot (26) and second pivot (28) outside cover have small belt (27), and one section and slider (29) fixed connection of small belt (27), slider (29) and slide (23) sliding connection, one side of first pivot (26) and the output fixed connection of micro motor (24), micro motor (24) fixed mounting is on supporting shoe (25).

5. The board book display robot teaching aid according to claim 4, wherein: the inner side of the small belt (27) is fixedly provided with a rack, tooth grooves are formed in the peripheries of the first rotating shaft (26) and the second rotating shaft (28), and the small belt (27) is meshed with the clamping groove through the rack.

6. A bookend display robot teaching aid according to claim 3 and characterized in that: the top of the whiteboard (17) is fixedly provided with a mounting block (18), the inside of the mounting block (18) is fixedly provided with a third motor (19), and the output end of the third motor (19) is fixedly connected with the top of the screw rod (22).

7. The board book display robot teaching aid according to claim 4, wherein: the top of the back of the sliding block (29) is fixedly provided with a first electric push rod (30), the push rod end of the first electric push rod (30) is fixedly provided with a sleeve (33), and a painting brush is arranged in the sleeve (33).

8. The board book display robot teaching aid according to claim 4, wherein: the bottom of the back of the sliding block (29) is fixedly provided with a second electric push rod (31), and the push rod end of the second electric push rod (31) is fixedly provided with a sponge block (32).