CN215450520U

CN215450520U - Big data interactive teaching practical training platform

Info

Publication number: CN215450520U
Application number: CN202122325299.6U
Authority: CN
Inventors: 王其凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-07
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of practical training platforms and discloses a large data interactive teaching practical training platform which comprises a bottom plate, wherein a lifting mechanism is installed on the top surface of the bottom plate, a servo motor is installed on the side surface of the lifting mechanism, a table top is installed on the top surface of the lifting mechanism, a teaching all-in-one machine and a storage box are installed on the top surface of the table top, a storage box is arranged at the bottom of the table top, a mounting hole is formed in the top of the table top, and the lifting mechanism comprises a supporting rod, an ejector rod, a lead screw, a transmission bevel gear, a limiting ring, a driving bevel gear and a transmission rod. This real platform of instructing of interactive teaching of big data installs elevating system, opens servo motor and drives initiative bevel gear and transfer line and rotate, and the initiative bevel gear drives the transmission bevel gear and rotates, and the spacing ring prevents that the transmission bevel gear from upwards running the position, and the transmission bevel gear drives the lead screw and rotates, and the lead screw then drives the ejector pin and rises or descend, thereby the ejector pin drives the mesa and rises or descend to make teachers and students can adjust the height of mesa according to own height or hobby.

Description

Big data interactive teaching practical training platform

Technical Field

The utility model relates to the technical field of practical training platforms, in particular to a large data interactive teaching practical training platform.

Background

With the development of network science and technology, network teaching develops faster and faster, and network individual users can watch teaching videos by using mobile phones or other terminal devices, but the watching is inconvenient, for example, the users can watch videos by using mobile phones, the mobile phones are not convenient to put, and the mobile phones are not only stiff in body and inconvenient to operate due to long-term holding of the mobile phones. In addition, the existing teaching platform is not provided with a lifting mechanism, so that the height of the platform cannot be adjusted according to the heights of teachers and students, the teachers and students can feel uncomfortable, and therefore the teaching platform is improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a big data interactive teaching practical training platform which is provided with a lifting mechanism with adjustable height, the height of the practical training platform can be adjusted according to the heights of teachers and students, a teaching all-in-one machine is arranged on a table board to meet the interactive learning among teachers and students, the teaching all-in-one machine can rotate by an angle and is convenient for the teachers and students to watch, and the teaching all-in-one machine can be collected in the table board, so that the teaching all-in-one machine is convenient to store and solve the technical problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a big data interactive teaching practical training platform comprises a bottom plate, wherein a lifting mechanism is installed on the top surface of the bottom plate, a servo motor is installed on the side surface of the lifting mechanism, a table top is installed on the top surface of the lifting mechanism, a teaching all-in-one machine and a storage box are installed on the top surface of the table top, a storage box is arranged at the bottom of the table top, and an installation hole is formed in the top of the table top;

the lifting mechanism comprises a supporting rod, a top rod, a screw rod, a transmission bevel gear, a limiting ring, a driving bevel gear and a transmission rod, wherein the top of the supporting rod is sleeved with the top rod, the bottom of the top rod is movably connected with the screw rod, the bottom surface of the screw rod is fixedly connected with the transmission bevel gear, the limiting ring is arranged at the top of the transmission bevel gear, the driving bevel gear is arranged in the supporting rod, and one end of the driving bevel gear is fixedly connected with the transmission rod;

the teaching all-in-one machine comprises a first rotating shaft, square blocks, a rotating rod, a telescopic rod and a second rotating shaft, the first rotating shaft is installed on the side face of the teaching all-in-one machine, the square blocks are installed on the back face of the teaching all-in-one machine, the rotating rod is installed between the square blocks, the telescopic rod is sleeved on the axial face of the rotating rod, and one end of the telescopic rod is movably connected with the second rotating shaft.

Preferably, a hand buckling hole is formed in one side of the mounting hole, and the storage box is welded to the bottom of the mounting hole.

Through the technical scheme, the semicircular hand buckling hole is formed in one side of the mounting hole, when the teaching all-in-one machine is collected in the table top, the top surface of the teaching all-in-one machine is flush with the table top, a finger is inserted into the hand buckling hole, the teaching all-in-one machine can be conveniently buckled out, the storage box is welded to the bottom surface of the table top, articles such as some teaching equipment can be placed in the storage box, the teaching equipment and the like can be unnecessarily placed on the table top, and the top surface of the table top can be kept clean and tidy.

Preferably, one end of the servo motor is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with the transmission bevel gear, and the center of the limiting ring is sleeved with the screw rod.

Through above-mentioned technical scheme, open servo motor and can drive initiative bevel gear and rotate, initiative bevel gear drives transmission bevel gear and transfer line and rotates, and the spacing ring prevents that transmission bevel gear from upwards running the position, and transmission bevel gear drives the lead screw and rotates, and the ejector pin is connected to lead screw one end, so the lead screw can drive the ejector pin and rise or descend, ejector pin top surface fixed mounting mesa to make teachers and students can adjust the height of mesa according to own height or hobby.

Preferably, the first rotating shaft and the second rotating shaft are movably mounted on two sides of the mounting hole, and the size of the front face of the teaching all-in-one machine is slightly smaller than that of the mounting hole.

Through the technical scheme, the bull stick is connected to the one end of telescopic link, the second pivot is connected to the other end, when upwards lifting the teaching all-in-one, the telescopic link extension, under the cooperation of first pivot and second pivot, the teaching all-in-one uses first pivot as the axle center can be within ninety degrees free rotation, make the teaching all-in-one of watching that teachers and students 'adjustable teaching all-in-one's angle comes better, with the back of returning to the original position of teaching all-in-one, the top surface of teaching all-in-one and the top surface of mesa are in same water flat line, make the teaching all-in-one collected in the mounting hole, conveniently accomodate the teaching all-in-one.

Preferably, the two ends of the transmission rod are fixedly connected with the driving bevel gear.

Through the technical scheme, the transmission rod is driven to rotate after the servo motor is started, so that the two driving bevel gears can rotate, and the two ejector rods can be driven to ascend or descend only by one servo motor.

Compared with the prior art, the utility model provides a big data interactive teaching practical training platform, which has the following beneficial effects:

1. this real platform of instructing of interactive teaching of big data through installation elevating system, opens servo motor and can drive initiative bevel gear and transfer line and rotate, and the initiative bevel gear drives the transmission bevel gear and rotates, and the spacing ring prevents that the transmission bevel gear from upwards running the position, and the transmission bevel gear drives the lead screw and rotates, and the lead screw then drives the ejector pin and rises or descend, thereby the ejector pin drives the mesa and rises or descend to make teachers and students can adjust the height of mesa according to the height or hobby of oneself.

2. This real platform of instructing of big data interactive teaching, install the teaching all-in-one in the mounting hole of mesa, when upwards lifting the teaching all-in-one, the telescopic link extension, under the cooperation of first pivot and second pivot, the teaching all-in-one uses first pivot as the axle center can be within ninety degrees free rotation, make the teaching all-in-one of watching that teachers and students 'adjustable teaching all-in-one's angle comes better, with the back of returning to the original position of teaching all-in-one, the top surface of teaching all-in-one and the top surface of mesa are in same water flat line, make the teaching all-in-one collected in the mounting hole, conveniently accomodate the teaching all-in-one.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the inventive structure;

FIG. 3 is a partially enlarged view of A in FIG. 2;

fig. 4 is a schematic perspective view of the teaching machine with the structure diagram of the utility model.

Wherein: 1. a base plate; 2. a lifting mechanism; 3. a servo motor; 4. a table top; 5. a teaching integrated machine; 6. a storage box; 7. a storage box; 8. mounting holes; 21. a support bar; 22. a top rod; 23. a screw rod; 24. the bevel gear is driven; 25. a limiting ring; 26. driving bevel gears; 27. a transmission rod; 51. a first rotating shaft; 52. a square block; 53. a rotating rod; 54. a telescopic rod; 55. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a big data interactive teaching training platform comprises a bottom plate 1, wherein a lifting mechanism 2 is installed on the top surface of the bottom plate 1, a servo motor 3 is installed on the side surface of the lifting mechanism 2, a table top 4 is installed on the top surface of the lifting mechanism 2, a teaching all-in-one machine 5 and a storage box 6 are installed on the top surface of the table top 4, a storage box 7 is arranged at the bottom of the table top 4, and a mounting hole 8 is formed in the top of the table top;

the lifting mechanism 2 comprises a supporting rod 21, a top rod 22, a screw rod 23, a transmission bevel gear 24, a limiting ring 25, a driving bevel gear 26 and a transmission rod 27, the top of the supporting rod 21 is sleeved with the top rod 22, the bottom of the top rod 22 is movably connected with the screw rod 23, the bottom surface of the screw rod 23 is fixedly connected with the transmission bevel gear 24, the limiting ring 25 is arranged at the top of the transmission bevel gear 24, the driving bevel gear 26 is arranged in the supporting rod 21, and one end of the driving bevel gear 26 is fixedly connected with the transmission rod 27;

the teaching integrated machine 5 comprises a first rotating shaft 51, square blocks 52, rotating rods 53, an expansion rod 54 and a second rotating shaft 55, the first rotating shaft 51 is installed on the side surface of the teaching integrated machine 5, the square blocks 52 are installed on the back surface of the teaching integrated machine 5, the rotating rods 53 are installed between the square blocks 52, the expansion rod 54 is sleeved on the axial surface of the rotating rod 53, and one end of the expansion rod 54 is movably connected with the second rotating shaft 55.

Specifically, a hand buckling hole is formed in one side of the mounting hole 8, and the storage box 7 is welded to the bottom of the mounting hole 8. The advantage is, semicircular attacker's hole has been seted up in one side of mounting hole 8, when teaching all-in-one 5 collects in mesa 4, teaching all-in-one 5's top surface and 4 parallel and level of mesa, can conveniently withhold teaching all-in-one 5 after inserting attacker's hole with the finger, 4 bottom surface welding containing boxes of mesa 7 can place article such as some teaching equipment in the containing boxes 7, so teaching equipment etc. can needn't place on mesa 4 for 4 top surfaces of mesa can keep clean and tidy.

Specifically, one end of the servo motor 3 is fixedly connected with a driving bevel gear 26, the driving bevel gear 26 is meshed with the transmission bevel gear 24, and the center of the limiting ring 25 is sleeved with the screw rod 23. The advantage is, it can drive initiative bevel gear 26 and rotate to open servo motor 3, initiative bevel gear 26 drives transmission bevel gear 24 and transfer line 27 and rotates, spacing ring 25 prevents that transmission bevel gear 24 from upwards running the position, transmission bevel gear 24 drives lead screw 23 and rotates, ejector pin 22 is connected to lead screw 23 one end, so lead screw 23 can drive ejector pin 22 and rise or descend, ejector pin 22 top surface fixed mounting mesa 4 to make teachers and students can adjust the height of mesa 4 according to own height or hobby.

Specifically, the first rotating shaft 51 and the second rotating shaft 55 are movably mounted on two sides of the mounting hole 8, and the front size of the teaching integrated machine 5 is slightly smaller than that of the mounting hole 8. The advantage is, bull stick 53 is connected to the one end of telescopic link 54, second pivot 55 is connected to the other end, when upwards lifting teaching all-in-one 5, telescopic link 54 extension, under the cooperation of first pivot 51 and second pivot 55, the teaching all-in-one uses first pivot 51 can be at ninety degrees within free rotation as the axle center, make teachers and students 'adjustable teaching all-in-one 5's angle come better watch teaching all-in-one 5, with teaching all-in-one 5 playback back, the top surface of teaching all-in-one 5 and the top surface of mesa 4 are in same water flat line, make teaching all-in-one 5 collected in mounting hole 8, conveniently accomodate teaching all-in-one 5.

Specifically, the two ends of the transmission rod 27 are fixedly connected with the driving bevel gear 26. The advantage is that the servo motor 3 is started to drive the transmission rod 27 to rotate, so that the two active bevel gears 26 can rotate, and only one servo motor 3 is needed to drive the two top rods 22 to ascend or descend.

When the teaching integrated machine is used, the servo motor 3 is started to drive the driving bevel gear 26 and the transmission rod 27 to rotate, the driving bevel gear 26 drives the transmission bevel gear 24 to rotate, the transmission bevel gear 24 drives the screw rod 23 to rotate, one end of the screw rod 23 is connected with the ejector rod 22, the screw rod 23 can drive the ejector rod 22 to ascend or descend, the ejector rod 22 drives the table top 4 to ascend or descend, teachers and students can adjust the height of the table top 4 according to the height or hobby of the teachers and students, when the teaching integrated machine 5 is lifted upwards, the telescopic rod 54 is extended, the teaching integrated machine can freely rotate within ninety degrees by taking the first rotating shaft 51 as the axis under the matching of the first rotating shaft 51 and the second rotating shaft 55, so that the teachers and students can adjust the angle of the teaching integrated machine 5 to better watch the teaching integrated machine 5, after the teaching integrated machine 5 is reset, the top surface of the teaching integrated machine 5 and the top surface of the table top surface 4 are in the same horizontal line, so that the teaching integrated machine 5 is stored in the mounting hole 8, teaching all-in-one 5 is conveniently accomodate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a real platform of instructing of big data interactive teaching, includes bottom plate (1), its characterized in that: a lifting mechanism (2) is installed on the top surface of the bottom plate (1), a servo motor (3) is installed on the side surface of the lifting mechanism (2), a table top (4) is installed on the top surface of the lifting mechanism (2), a teaching all-in-one machine (5) and a storage box (6) are installed on the top surface of the table top (4), a storage box (7) is arranged at the bottom of the table top (4), and a mounting hole (8) is formed in the top of the table top;

the lifting mechanism (2) comprises a supporting rod (21), a top rod (22), a screw rod (23), a transmission bevel gear (24), a limiting ring (25), a driving bevel gear (26) and a transmission rod (27), wherein the top of the supporting rod (21) is sleeved with the top rod (22), the bottom of the top rod (22) is movably connected with the screw rod (23), the bottom surface of the screw rod (23) is fixedly connected with the transmission bevel gear (24), the top of the transmission bevel gear (24) is provided with the limiting ring (25), the supporting rod (21) is internally provided with the driving bevel gear (26), and one end of the driving bevel gear (26) is fixedly connected with the transmission rod (27);

teaching all-in-one (5) include first pivot (51), square (52), bull stick (53), telescopic link (54) and second pivot (55), the first pivot (51) of teaching all-in-one (5) side-mounting, teaching all-in-one (5) back mounted square (52), installation bull stick (53) between square (52), cup joint telescopic link (54) on bull stick (53) axial plane, telescopic link (54) one end swing joint second pivot (55).

2. The big data interactive teaching practical training platform according to claim 1, characterized in that: a hand buckling hole is formed in one side of the mounting hole (8), and the bottom of the mounting hole (8) is welded with the storage box (7).

3. The big data interactive teaching practical training platform according to claim 1, characterized in that: one end of the servo motor (3) is fixedly connected with a driving bevel gear (26), the driving bevel gear (26) is meshed with a transmission bevel gear (24) and a screw rod (23) is sleeved at the center of the limiting ring (25).

4. The big data interactive teaching practical training platform according to claim 1, characterized in that: the first rotating shaft (51) and the second rotating shaft (55) are movably mounted on two sides of the mounting hole (8), and the front size of the teaching integrated machine (5) is slightly smaller than that of the mounting hole (8).

5. The big data interactive teaching practical training platform according to claim 1, characterized in that: two ends of the transmission rod (27) are fixedly connected with the driving bevel gear (26).