Open type multifunctional electrical automation practical training device

Abstract

The utility model discloses an open type multifunctional electrical automation practical training device, and relates to the technical field of electrical practical training devices. Comprising a practical training platform and a storage part, the storage box is arranged at the front end of the practical training platform and is used for storing various to-be-mounted electronic components; the lifting part is arranged in the cavity at the rear end of the practical training platform; the training platform is stretched; and the operation part is arranged at the upper end of the lifting part and is used for assembling components. The storage part comprises a storage cabinet, a sliding door and a drawer, the storage cabinet is arranged at the left part of the front end of the practical training platform and is closed through the sliding door, and the drawer is arranged at the right part of the front end of the practical training platform. The lifting part comprises a motor and an automatic telescopic rod, a mounting groove is formed in the rear end of the practical training platform, and the motor is arranged at the bottom of the mounting groove and connected with the automatic telescopic rod. Further, the operation part comprises an operation table, a console and a displayer, the operation table is fixedly connected with the automatic telescopic rod, the displayer is arranged at the front end of the operation table, and the console is arranged on one side of the displayer.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical training devices, in particular to an open multifunctional electrical automation training device. Background Art

[0002] With the development of computers, automatic control technology has also achieved rapid development. PLC control technology, human-machine interface technology, touch screen technology, control network technology and computer monitoring technology have been widely used in automation engineering in various industries. These technologies need to be learned and mastered in the teaching of automation-related majors in ordinary universities, vocational colleges, training institutions, etc., and require practical teaching links with different degrees of experiments or training. Corresponding experimental and training devices are needed to achieve relevant teaching tasks.

[0003] Most of these training devices are operating tables or box-type structures, and the equipment utilization rate is low: many devices or devices have a single function, that is, they only meet the practical teaching of one or two related courses, and there are few experimental training projects that can be provided, so the equipment utilization rate is not high; low learning efficiency: At present, the components of many devices or devices are mainly full wiring or full plug-in wiring. Especially for beginners, full wiring devices or devices require a lot of wiring workload for students, which takes up a lot of class time. In addition, when wiring, the surface of the training device is easily messy, resulting in damage to the wiring terminals, and the maintenance workload of laboratory managers is large; for full plug-in devices or devices, students' hands-on ability cannot be greatly improved. Therefore, within the limited classroom learning time, students' learning efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide an open multifunctional electrical automation training device to solve the problems raised in the above background technology. It aims to provide students and teachers with an electrical automation training device that is easy to store and move. At the same time, the device can freely organize modules and communication structures according to needs, and can realize open training.

[0005] The technical idea of ​​the utility model is:

[0006] (1) Install the training board on the operating table and set the operating table to a liftable mode so that the operating table can be stored inside the training table. At the same time, set a fan behind the training board to enhance the heat dissipation of various components.

[0007] (2) Place spare training boards in the storage cabinet to facilitate teachers and students to flexibly replace them when in use and ensure that the training table is clean.

[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model to solve its technical problems is:

[0009] The utility model discloses an open multifunctional electrical automation training device, comprising a training platform and an electronic component storage part, which is arranged at the front end of the training platform; an operating table, which is arranged in a cavity at the rear end of the training platform and is extended out or lowered to the training platform by a lifting mechanism; and an operating part, which is arranged inside the operating table and is used for assembling electronic components.

[0010] In order to facilitate storage and use by teachers and students and avoid messy wires, a further optimization scheme of the utility model is as follows: the electronic component storage part includes:

[0011] The storage cabinet is located at the left side of the front end of the training platform and is closed by a sliding door;

[0012] The drawer is arranged on the right part of the front end of the training table.

[0013] Furthermore, the lifting mechanism includes a motor, which is arranged at the bottom of the rear end cavity of the training platform; and an automatic telescopic rod, which is connected to the motor.

[0014] In order to enhance the heat dissipation effect of the electronic components installed on the training board, a further optimization scheme of the utility model is: the operating part includes a training board, which is arranged inside the front end of the operating table; a box door 4, which is arranged at the rear end of the operating table; and a fan, which is connected to the box door.

[0015] Furthermore, a slide rail is arranged on the training board.

[0016] Furthermore, a display is arranged at the front end of the operating table, and a control console is arranged at one side of the display.

[0017] The beneficial effects of the utility model are:

[0018] (1) The training board is provided with grid-shaped mounting holes and slide rails. During the training process, various electrical components, devices and parts can be conveniently installed on the electrical training board. It is convenient and flexible to use. According to the needs of the training, different components, devices and parts can be selected to carry out training in different course modules and different projects. It has a wide range of applications, can complete a large number of training contents and projects, has strong practicality, and can maximize the students' experimental training learning effect.

[0019] (2) Spare training boards can be placed in the storage cabinet and can be flexibly taken out and installed on the training board. Various tools used by teachers and students for wiring and installing components can be placed in drawers for easy storage after training. After the training, the operating table can be put into the installation slot through the automatic telescopic rod, and the various components, devices and parts used in the training can be put into the storage drawer to ensure the safety of the training equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a structural diagram of the utility model open multifunctional electrical automation training device;

[0021] Figure 2 for Figure 1 The main view;

[0022] Figure 3 for Figure 1 A structural diagram from another angle;

[0023] Figure 4 for Figure 1 Structural diagram of the central operating console;

[0024] Figure 5 for Figure 4 Top view of the .

[0025] In the picture:

[0026] 1. Training table; 101. Universal wheels; 102. Display; 103. Control console; 104. Winding reel;

[0027] 2. Operation table; 201. Indicator light;

[0028] 3. Hinge;

[0029] 4. Box door;

[0030] 5. Motor; 501. Fan;

[0031] 6. Training board; 601. Mounting hole; 602. Slide rail;

[0032] 7. Sliding door; 701 first handle; 702. Second handle;

[0033] 8. Storage cabinet; 801. Storage table;

[0034] 9. Spare training board;

[0035] 10. Drawer; 11. Frequency converter; 12. Intermediate relay; 13. Stepper driver; 14. Circuit breaker; 15. Mounting slot; 16. Motor; 17. Automatic telescopic rod. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example 1

[0038] Combination Figures 1 to 5 The utility model discloses an open multifunctional electrical automation training device, including a training platform 1, and also including an electronic component storage part, which is arranged at the front end of the training platform 1; an operating table 2, which is arranged in a cavity at the rear end of the training platform 1, and the operating table 2 is extended out or lowered to the training platform 1 through a lifting mechanism; an operating part, which is arranged inside the operating table 2 and is used to assemble electronic components.

[0039] Specifically, in order to facilitate storage and use for teachers and students and avoid messy wires, the further optimization scheme of the utility model is as follows: the electronic component storage part includes a storage cabinet 8, a sliding door 7 and a drawer 10. The storage cabinet is arranged at the left part of the front end of the training platform 1 and is closed by the sliding door 7. The drawer 10 is arranged at the right part of the front end of the training platform 1. In this embodiment, a three-layer storage table 801 is arranged in the storage cabinet 8, and a spare training board 9 can be placed on the storage table 801. The upper and lower ends of the storage cabinet are provided with a slide groove, and the sliding door 7 is slidably connected to the slide groove. At the same time, a first handle 701 is arranged on the sliding door 7, and a second handle 702 is arranged at the front end of the storage cabinet. When sliding to the first handle 701 and the second handle 702 are fitted, they can be locked with a lock to ensure the safety of the spare training board 9 stored inside. When in use, pull the sliding door 7 to the left to take out the spare training board 9.

[0040] For the convenience of transport and movement of the device, a further optimization scheme of the utility model is as follows: the lifting mechanism includes a motor 16 and an automatic telescopic rod 17, a mounting groove 15 is provided at the rear end of the training platform 1, the mounting groove 15 is a rectangular parallelepiped structure, a motor 16 is provided at the bottom of the mounting groove 15, and the motor 16 is connected to the automatic telescopic rod 17. Further, the operating part includes an operating table 2, a control console 103 and a display 102, the operating table 2 is fixedly connected to the automatic telescopic rod 17, a display 102 is provided at the front end of the operating table 2, and a control console 103 is provided on one side of the display 102. The control console 103 is electrically connected to various electronic components and is used to control, start and shut down various motor 16 components. The motor 16 drives the automatic telescopic rod 17 to rise and fall. When it rises to the maximum distance, the entire operating table 2 can extend out of the mounting groove 15. When the automatic telescopic rod 17 is lowered to the minimum, the operating table 2 is stored in the mounting groove 15.

[0041] In order to enhance the heat dissipation effect of the electronic components installed on the training board, the further optimization scheme of the utility model is as follows: a training board 6 is arranged on the operating table 2, a plurality of mounting holes 601 are evenly opened on the training board 6, and a slide rail 602 is also arranged, and the slide rail 602 runs through the left and right ends of the training board 6. It is convenient for teachers and students to install and wire various components. A hinge 3 is arranged at the rear end of the operating table 2, and a box door 4 is movably connected through the hinge 3, so that the box door 4 can be opened and closed. At the same time, a motor 5 is arranged on the box door 4, and the motor 5 is connected to the fan 501 to drive the fan 501 to rotate to enhance the heat dissipation effect. Example 2

[0042] On the basis of Example 1, a frequency converter 11 and a stepper driver 13 are installed in the slide rail 602 on the training board 6, and an intermediate relay 12 is installed below the frequency converter 11. The intermediate relay 12 here belongs to a low-voltage electrical appliance, and the number of intermediate relays 12 here is set according to the needs of the switch output signal. A circuit breaker 14 is set at the bottom, and three indicator lights 201 corresponding to the training board 6 are installed in parallel at the top of the operating table 2. A cylindrical winding drum 104 is set at the front end of the operating table 2, and the bottom end of the winding drum 104 is fixedly connected to the training table 1, which is convenient for students to store and take the wires. In addition, a universal wheel 101 is also set at the bottom of the operating table 2 to facilitate the handling and movement of the entire device.

[0043] The device has a reasonable layout and simple operation, which is more convenient for beginners to use. The signals provided by the device are all standard signals, suitable for a wide range of objects, reasonable structure, humanization, engineering, and compact installation, saving space. In addition, the design of the training device meets professional specifications, and a leakage protection device and an emergency button are provided on the console 103, with high safety performance, and the use of aluminum alloy materials, beautiful and firm.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An open multifunctional electrical automation training device, comprising a training platform (1), characterized in that: Also includes, An electronic component storage section, arranged at the front end of the training platform (1); An operating table (2) is arranged in a cavity at the rear end of the training table (1), and the operating table (2) is extended out or lowered to the training table (1) by a lifting mechanism; An operating unit is arranged inside the operating table (2) and is used for assembling electronic components.

2. An open multifunctional electrical automation training device according to claim 1, characterized in that: The electronic components storage section includes: A storage cabinet (8) is arranged at the left part of the front end of the training platform (1) and is closed by a sliding door (7); The drawer (10) is arranged at the right part of the front end of the training platform (1).

3. The open multifunctional electrical automation training device according to claim 1 is characterized in that: The lifting mechanism includes: A motor (16) is arranged at the bottom of the rear end cavity of the training platform (1); The automatic telescopic rod (17) is connected to the motor (16).

4. The open multifunctional electrical automation training device according to claim 1 is characterized in that: The operation part includes: A training board (6) is arranged inside the front end of the operating table (2); A box door (4) is arranged at the rear end of the operating table (2); The fan (501) is connected to the box door (4).

5. The open multifunctional electrical automation training device according to claim 4 is characterized in that: A slide rail (602) is provided on the training board (6).

6. The open multifunctional electrical automation training device according to claim 1 is characterized in that: A display (102) is provided at the front end of the operating table (2), and a control console (103) is provided on one side of the display (102).

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