CN112808346A - Transmission mechanism for electrical teaching platform - Google Patents
Transmission mechanism for electrical teaching platform Download PDFInfo
- Publication number
- CN112808346A CN112808346A CN202011552442.9A CN202011552442A CN112808346A CN 112808346 A CN112808346 A CN 112808346A CN 202011552442 A CN202011552442 A CN 202011552442A CN 112808346 A CN112808346 A CN 112808346A
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- synchronous
- conveyor belt
- transmission mechanism
- cylinder
- cabinet body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Entrepreneurship & Innovation (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
The invention discloses a transmission mechanism for an electric teaching platform, which belongs to the technical field of electric teaching, and comprises a cabinet body and a workbench, wherein an electric carrying platform is arranged at the top of the workbench, a display screen is arranged at the top of the electric carrying platform, the transmission mechanism is arranged in the workbench and comprises a first conveyor belt, a first air cylinder, a first push plate, a second conveyor belt, a second air cylinder, a second push plate, a rotary driving mechanism, a swing arm, a sensor, a first sliding table mechanism, a third air cylinder and a direction driving device, the first air cylinder is arranged at the right side of the first conveyor belt, the front telescopic end of the first air cylinder is connected with the first push plate, the second air cylinder is arranged at the left side of the second conveyor belt, and the second conveyor belt is vertically arranged at the right side of the first conveyor belt, the students can independently design and realize the operation mode, thereby achieving the purpose of electric teaching.
Description
Technical Field
The invention relates to the technical field of electrical teaching, in particular to a transmission mechanism for an electrical teaching platform.
Background
Along with the degree of depth and the horizontally improvement of industry intelligence of industrial development, industry electrical program is more and more high, also become more and more important towards the real education of instructing of electricity, the real platform of instructing of electric teaching also takes place, electric teaching platform has fine demonstration teaching effect, current electric teaching platform can only provide an operation platform, the function is comparatively single, can't experience for a better hands-on of student, and current electric teaching platform highly can't adjust when using, the student of different heights can receive certain influence when the operation.
Disclosure of Invention
The invention aims to provide a transmission mechanism for an electrical teaching platform, and aims to solve the problems that the functions provided in the background technology are single, good manual experience cannot be provided for students, and the height cannot be adjusted.
In order to achieve the purpose, the invention provides the following technical scheme: a transmission mechanism for an electric teaching platform comprises a cabinet body and a workbench, wherein an electric carrying platform is installed at the top of the workbench, a display screen is installed at the top of the electric carrying platform, a transmission mechanism is arranged in the workbench and comprises a first conveying belt, a first air cylinder, a first push plate, a second conveying belt, a second air cylinder, a second push plate, a rotary driving mechanism, a swing arm, a sensor, a sliding table mechanism, a third air cylinder and a direction driving device, the first air cylinder is installed on the right side of the first conveying belt, the front telescopic end of the first air cylinder is connected with the first push plate, the second air cylinder is installed on the left side of the second conveying belt, the second conveying belt is vertically installed on the right side of the first conveying belt, the rotary driving mechanism is located on the right side of the second conveying belt, a driving shaft of the rotary driving mechanism is connected with the, the direction driving device is installed on a driving guide rail of the sliding table mechanism, the cylinder III is installed on the left side of the direction driving device, a first movable groove is longitudinally formed in the left side of the direction driving device, the telescopic end of the three bottoms of the cylinder penetrates through the first movable groove to be connected with the sucker, a lifting mechanism is arranged in the cabinet body, and the lifting end of the lifting mechanism is connected with the workbench.
Preferably, the lifting mechanism comprises a supporting plate, a left guide post, a right guide post, a left screw rod, a right screw rod, a synchronous driven wheel, a synchronous driving wheel, a synchronous traction belt and a driving motor, wherein a screw groove matched with the screw rod is longitudinally formed in the guide post, and the screw rod is in threaded connection with the screw groove.
Preferably, a second movable groove is longitudinally formed in each of the left side and the right side of the supporting plate, a connecting column is arranged in each second movable groove, the top of each connecting column is connected with the bottom of the corresponding screw, the synchronous driven wheel and the synchronous driving wheel are respectively sleeved on the outer wall of the bottom of the left connecting column and the outer wall of the bottom of the right connecting column, and the synchronous driven wheel and the synchronous driving wheel are connected through a synchronous traction belt.
Preferably, the right side the bottom of spliced pole is connected with driven fluted disc, the bottom right side in the cabinet body is installed to the motor, the output shaft of motor has driving fluted disc, driving fluted disc and driven fluted disc meshing.
Preferably, guide rails are arranged on the right side wall of the guide column on the left side and on the right side wall of the guide column on the left side, and guide rods are connected in the guide rails in a sliding mode.
Preferably, the drawers are arranged on the left side and the right side of the front upper part of the cabinet body and in the middle, the storage cabinet is arranged in the middle of the lower part of the front of the cabinet body, and the power socket is arranged on the left side wall of the cabinet body.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention can realize the mutually coordinated and matched use by controlling the matching among the first conveyor belt, the second conveyor belt, the first air cylinder, the second air cylinder, the rotary driving mechanism, the sliding table mechanism and the third air cylinder, and students can design and realize the operation mode independently, thereby achieving the purpose of electrical teaching.
2) The synchronous driving wheel can be driven to rotate by the motor, the synchronous driving wheel can drive the synchronous driven wheel to rotate by the synchronous traction belt, so that the screw rod is driven to rotate, the guide post is driven to ascend and descend by the rotation of the screw rod, the height of the workbench is adjusted, and students with different heights can operate the workbench conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the table of the present invention;
fig. 3 is a schematic structural diagram of the lifting mechanism of the present invention.
In the figure: the device comprises a cabinet body 1, a workbench 2, an electric carrying platform 3, a display screen 4, a motor 5, a power socket 6, a drawer 7, a storage cabinet 8, a conveyor belt I9, a conveyor belt II 10, a cylinder I11, a push plate II 12, a push plate I13, a cylinder II 14, a rotary driving mechanism 15, a swing arm 16, a sliding table mechanism 17, a direction driving device 18, a cylinder III 19, a sensor 20, a guide post 21, a screw rod 22, a support plate 23, a synchronous driven wheel 24, a synchronous driving wheel 25 and a synchronous traction belt 26.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a transmission mechanism for an electric teaching platform comprises a cabinet body 1 and a workbench 2, wherein an electric carrier 3 is installed at the top of the workbench 2, a display screen 4 is installed at the top of the electric carrier 3, a transmission mechanism is arranged in the workbench 2, the transmission mechanism comprises a first conveyor belt 9, a first cylinder 11, a first push plate 13, a second conveyor belt 10, a second cylinder 14, a second push plate 12, a rotary driving mechanism 15, a swing arm 16, a sensor 20, a sliding table mechanism 17, a third cylinder 19 and a direction driving device 18, the first cylinder 11 is installed on the right side of the first conveyor belt 9, the front telescopic end of the first cylinder 11 is connected with the first push plate 13, the second cylinder 14 is installed on the left side of the second conveyor belt 10, the second conveyor belt 10 is vertically installed on the right side of the front of the first conveyor belt 9, the rotary driving mechanism 15 is located on the right side of the second conveyor belt, sensor 20 is located the right side of rotary driving mechanism 15, slip table mechanism 17 is located sensor 20's right side, direction drive arrangement 18 is installed on the drive guide rail of slip table mechanism 17, the left side at direction drive arrangement 18 is installed to three 19 cylinders, movable groove one has vertically been seted up in direction drive arrangement 18 interior left side, the flexible end in three 19 cylinders bottom passes movable groove one and is connected with the sucking disc, the internal elevating system that is equipped with of cabinet, elevating system's lift end is connected with workstation 2.
The lifting mechanism comprises a supporting plate 23, a left guide post 21, a right guide post 21, a left screw rod 22, a right screw rod 22, a synchronous driven wheel 24, a synchronous driving wheel 25, a synchronous traction belt 26 and a driving motor 5, wherein a screw groove matched with the screw rod 22 is longitudinally formed in the guide post 21, and the screw rod 22 is screwed in the screw groove.
The left side and the right side of the supporting plate 23 are longitudinally provided with a second movable groove, a connecting column is arranged in the second movable groove, the top of the connecting column is connected with the bottom of the screw 22, the synchronous driven wheel 24 and the synchronous driving wheel 25 are respectively sleeved on the outer wall of the left connecting column bottom and the outer wall of the right connecting column bottom, and the synchronous driven wheel 24 is connected with the synchronous driving wheel 25 through a synchronous traction belt 26.
The right side the bottom of spliced pole is connected with driven fluted disc, motor 5 installs bottom right side in the cabinet body 1, motor 5's output shaft has driving fluted disc, driving fluted disc and driven fluted disc meshing.
The left side on the guide post 21 right side wall with the right side all install the guide rail on the guide post 21 left side wall, control the sliding connection has the guide bar in the guide rail.
The cabinet body 1 openly the top both sides all are equipped with drawer 7 with the middle part about with, cabinet body 1 openly below middle part is equipped with accomodates cabinet 8, cabinet body 1 left side wall is equipped with supply socket 6.
The working principle is as follows: through control conveyer belt 9, conveyer belt two 10, cylinder 11, cylinder two 14, rotary driving mechanism 15, slip table mechanism 17, sensor 20, cooperation between the cylinder three 19, can realize the cooperation of coordinating each other and use, the student can independently design and realize the working method, thereby reach the purpose of electrical teaching, can drive synchronous action wheel 25 through motor 5 and rotate, synchronous action wheel 25 can drive synchronous follow driving wheel 24 through synchronous traction area 26 and rotate, thereby drive screw rod 22 and rotate, screw rod 22 rotates and drives guide post 21 and rise, descend, the realization is adjusted the height of workstation 2, make things convenient for the student of different heights to operate.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric transport mechanism for teaching platform, includes the cabinet body (1) and workstation (2), its characterized in that: the electric microscope carrier (3) is installed at the top of the workbench (2), the display screen (4) is installed at the top of the electric microscope carrier (3), a transmission mechanism is arranged in the workbench (2) and comprises a first conveyor belt (9), a first cylinder (11), a first push plate (13), a second conveyor belt (10), a second cylinder (14), a second push plate (12), a rotary driving mechanism (15), a swing arm (16), a sensor (20), a sliding table mechanism (17), a third cylinder (19) and a direction driving device (18), the first cylinder (11) is installed on the right side of the first conveyor belt (9), the front telescopic end of the first cylinder (11) is connected with the first push plate (13), the second cylinder (14) is installed on the left side of the second conveyor belt (10), the second conveyor belt (10) is vertically installed on the front right side of the first conveyor belt (9, rotary driving mechanism (15) are located conveyer belt two (10) right side, the drive shaft and swing arm (16) of rotary driving mechanism (15) are connected, sensor (20) are located the right side of rotary driving mechanism (15), slip table mechanism (17) are located the right side of sensor (20), direction drive device (18) are installed on the drive guide rail of slip table mechanism (17), the left side at direction drive device (18) is installed in three (19) cylinders, movable groove one has vertically been seted up in direction drive device (18) left side, the flexible end in three (19) cylinders bottom passes movable groove one and is connected with the sucking disc, be equipped with elevating system in the cabinet body (1), elevating system's lift end is connected with workstation (2).
2. The transmission mechanism for the electrical teaching platform according to claim 1, wherein: the lifting mechanism comprises a supporting plate (23), a left guide post, a right guide post (21), a left screw rod, a right screw rod (22), a synchronous driven wheel (24), a synchronous driving wheel (25), a synchronous traction belt (26) and a driving motor (5), wherein a screw groove matched with the screw rod (22) is longitudinally formed in the guide post (21), and the screw rod (22) is screwed in the screw groove.
3. The transmission mechanism for the electrical teaching platform according to claim 2, wherein: the utility model discloses a synchronous driving wheel, including backup pad (23), movable groove two has all vertically been seted up to the backup pad left and right sides, be equipped with the spliced pole in the movable groove two, the top of spliced pole all is connected with screw rod (22) bottom, synchronous follow driving wheel (24), synchronous action wheel (25) cup joint the outer wall of controlling the spliced pole bottom respectively, synchronous follow driving wheel (24) and synchronous action wheel (25) in the middle of be connected through synchronous traction area (26).
4. The transmission mechanism for the electrical teaching platform according to claim 3, wherein: the right side the bottom of spliced pole is connected with driven fluted disc, the bottom right side in the cabinet body (1) is installed in motor (5), the output shaft of motor (5) has driving fluted disc, driving fluted disc and driven fluted disc meshing.
5. The transmission mechanism for the electrical teaching platform according to claim 2, wherein: the left side on the guide post (21) right side wall with the right side all install the guide rail on the guide post (21) left side wall, control the sliding connection has the guide bar in the guide rail.
6. The transmission mechanism for the electrical teaching platform according to claim 2, wherein: the cabinet body (1) openly the top both sides all are equipped with drawer (7) with the middle part about both sides, cabinet body (1) openly below middle part is equipped with accomodates cabinet (8), cabinet body (1) left side wall is equipped with supply socket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552442.9A CN112808346A (en) | 2020-12-24 | 2020-12-24 | Transmission mechanism for electrical teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552442.9A CN112808346A (en) | 2020-12-24 | 2020-12-24 | Transmission mechanism for electrical teaching platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112808346A true CN112808346A (en) | 2021-05-18 |
Family
ID=75853850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011552442.9A Withdrawn CN112808346A (en) | 2020-12-24 | 2020-12-24 | Transmission mechanism for electrical teaching platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112808346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903280A (en) * | 2021-10-12 | 2022-01-07 | 国家电网有限公司客户服务中心 | Information display equipment |
-
2020
- 2020-12-24 CN CN202011552442.9A patent/CN112808346A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903280A (en) * | 2021-10-12 | 2022-01-07 | 国家电网有限公司客户服务中心 | Information display equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210518 |
|
| WW01 | Invention patent application withdrawn after publication |