Teaching practical training device

Abstract

The utility model relates to the technical field of education, in particular to a teaching practical training device, which comprises a programmable logic controller (PLC) equipment body and a practical training assembly, and is characterized in that the practical training assembly comprises a lifting part, a supporting plate, a middle seat, two driving parts, two extension plates, a computer, a mounting frame and a display; students can perform PLC programming practical training by operating the PLC equipment body and cooperating with the computer and the display. A sliding groove matched with the extension plate is formed in the supporting plate, the driving part is controlled to drive the extension plate to move out of the supporting plate, students can carry out practical training operation on the extension plate, the available area is increased, and the problem that when multiple students cooperate together to carry out practical training, due to the fact that the operation area is insufficient, operation is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the field of educational technology, in particular to a teaching training device. Background Art

[0002] Programmable controller application technology is currently a generally recognized development trend of industrial control technology in the industrial automation industry. With the construction and development of intelligent manufacturing professional groups in various colleges and universities and the need for talent training, programmable controller PLC training devices are usually used in teaching to conduct training on programmable controller PLC equipment operation, so that students can truly master the knowledge they have learned and improve the professional construction level and independent innovation capabilities.

[0003] The current prior art CN212906663U discloses a programmable controller PLC training device, including a programmable controller PLC device body, a computer and a display. The lower surface of the programmable controller PLC device body is fixedly connected to a support plate, and the upper surface of the support plate is movably connected to the lower surface of the computer. Students operate the programmable controller PLC device body on the support plate to perform programming training. The programmable controller PLC training device has a height adjustment function, and the adjustment process is simple, which improves the comfort of operating the programmable controller PLC training device.

[0004] However, when the above method is adopted, the operating area of ​​the support plate on the programmable controller PLC training device is limited. When multiple students cooperate in training together, it will cause congestion, resulting in inconvenience in operation during training. Utility Model Content

[0005] The utility model aims to provide a teaching training device, aiming to solve the problem that the existing programmable controller PLC training device has limited operating area of ​​the support plate, resulting in inconvenience in operation when multiple students cooperate in training.

[0006] To achieve the above-mentioned purpose, the utility model provides a teaching training device, including a programmable controller PLC device body and a training component, wherein the training component includes a lifting part, a support plate, an intermediate seat, two driving parts, two extension plates, a computer, a mounting frame and a display;

[0007] The support plate is arranged on the top of the lifting part; the middle seat is fixedly connected to the support plate and is located on the side of the support plate; the two driving parts are mirror-imaged on both sides of the middle seat, and the two extension plates are respectively arranged on the sides of the two driving parts; the computer is located on the top of the support plate, and the mounting bracket is arranged on the top of the support plate; the display is rotatably connected to the mounting bracket and is located on the top of the mounting bracket; the programmable controller PLC device body is located on the top of the support plate.

[0008] Among them, the lifting part includes a base, a guide rail, a slider, a first screw and a connecting piece; the guide rail is fixedly connected to the base and is located on the top of the base; the slider is slidably connected to the guide rail and is located on the inner side of the guide rail; the first screw is rotatably connected to the guide rail, and is threadedly connected to the slider, and is located on the side of the guide rail; the connecting piece is fixedly connected to the slider, and is fixedly connected to the support plate, and is located between the slider and the support plate.

[0009] Wherein, the lifting part also includes a handle; the handle is fixedly connected to the first screw rod and is located at the top of the first screw rod.

[0010] Among them, the driving part includes a support, a second screw, a moving block and a knob; the support is fixedly connected to the support plate and is located on the side of the support plate; the second screw is rotatably connected to the support and is rotatably connected to the intermediate seat and is located on the side of the support; the moving block is threadedly connected to the second screw and is fixedly connected to the extension plate and is located on the side of the second screw; the knob is fixedly connected to the second screw and is located on the side of the second screw.

[0011] Wherein, the teaching and training device further comprises a plurality of support components; the plurality of support components are respectively arranged between the base and the support plate.

[0012] Among them, the support assembly includes an outer column and a support column; the outer column is fixedly connected to the base and is located on the side of the base; the support column is slidably connected to the outer column and is fixedly connected to the support plate and is located between the outer column and the support plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting the programmable controller PLC device body, the computer and the display, students can perform PLC programming training by operating the programmable controller PLC device body in conjunction with the computer and the display.

[0015] 2. By providing the driving part and the extension plate, and controlling the driving part to drive the extension plate to move out from the inside of the support plate, students can perform practical training operations on the extension plate, thereby increasing the available area and avoiding the problem of inconvenience in operation due to insufficient operating area when multiple students work together for practical training.

[0016] 3. By setting the base, the guide rail, the slider, the first screw, the connecting piece and the handle, and by rotating the first screw, the slider slides along the guide rail, and the slider drives the support plate to move via the connecting piece, so that the height position of the support plate can be adjusted according to the height of students, so that students can perform practical training. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0019] Figure 2 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0020] Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0021] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0022] 101-PLC device body, 102-training component, 103-lifting part, 104-support plate, 105-middle seat, 106-driving part, 107-extension plate, 108-computer, 109-mounting frame, 110-display, 111-base, 112-guide rail, 113-slider, 114-first screw, 115-connecting part, 116-handle, 117-support, 118-second screw, 119-moving block, 120-knob, 201-support component, 202-outer column, 203-support column. DETAILED DESCRIPTION

[0023] The first embodiment of the present application is:

[0024] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 This is a schematic structural diagram of the first embodiment of the utility model from another angle. Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0025] The utility model provides a teaching training device, including a programmable controller PLC device body 101 and a training component 102, wherein the training component 102 includes a lifting part 103, a support plate 104, an intermediate seat 105, two driving parts 106, two extension plates 107, a computer 108, a mounting frame 109 and a display 110; the lifting part 103 includes a base 111, a guide rail 112, a slider 113, a first screw rod 114, a connecting piece 115 and a handle 116; the driving part 106 includes a support 117, a second screw rod 118, a moving block 119 and a knob 120; the above-mentioned solution solves the problem that the existing programmable controller PLC training device has limited operating area of ​​the support plate 104, resulting in inconvenience in operation when multiple students cooperate to perform training together.

[0026] According to this specific implementation, the programmable controller PLC device body 101 is used for students to perform PLC programming training.

[0027] Among them, the support plate 104 is arranged on the top of the lifting part 103; the middle seat 105 is fixedly connected to the support plate 104 and is located on the side of the support plate 104; the two driving parts 106 are mirror-imaged on both sides of the middle seat 105, and the two extension plates 107 are respectively arranged on the sides of the two driving parts 106; the computer 108 is located on the top of the support plate 104, and the mounting bracket 109 is arranged on the top of the support plate 104; the display 110 is rotatably connected to the mounting bracket 109 and is located on the top of the mounting bracket 109; the programmable controller PLC device body 101 is located on the top of the support plate 104. The mounting frame 109 is used to support the display 110. Students can perform PLC programming training by operating the programmable controller PLC device body 101 in cooperation with the computer 108 and the display 110. A slide groove adapted to the extension plate 107 is provided inside the support plate 104. The extension plate 107 is driven out of the support plate 104 by controlling the driving unit 106. Students can perform training operations on the extension plate 107, thereby increasing the available area and avoiding the problem of inconvenience in operation due to insufficient operating area when multiple students cooperate in training.

[0028] Secondly, the guide rail 112 is fixedly connected to the base 111 and is located at the top of the base 111; the slider 113 is slidably connected to the guide rail 112 and is located inside the guide rail 112; the first screw rod 114 is rotatably connected to the guide rail 112, is threadedly connected to the slider 113, and is located at the side of the guide rail 112; the connecting member 115 is fixedly connected to the slider 113 and is fixedly connected to the support plate 104, and is located between the slider 113 and the support plate 104. By rotating the first screw rod 114, the first screw rod 114 rotates to make the slider 113 slide along the guide rail 112, and the slider 113 drives the support plate 104 to move through the connecting member 115, so that the height position of the support plate 104 can be adjusted according to the height of the students, so that the students can perform practical training.

[0029] Meanwhile, the handle 116 is fixedly connected to the first screw rod 114 and is located at the top of the first screw rod 114. The first screw rod 114 can be easily rotated by holding the handle 116.

[0030] In addition, the support 117 is fixedly connected to the support plate 104 and is located at the side of the support plate 104; the second screw 118 is rotatably connected to the support 117, rotatably connected to the intermediate seat 105, and located at the side of the support 117; the moving block 119 is threadedly connected to the second screw 118, fixedly connected to the extension plate 107, and located at the side of the second screw 118; the knob 120 is fixedly connected to the second screw 118 and is located at the side of the second screw 118. By holding the knob 120 and rotating the second screw 118, the second screw 118 rotates to cause the moving block 119 to move horizontally, and the moving block 119 drives the extension plate 107 to move, so that the extension plate 107 can be moved out of the support plate 104.

[0031] When using the utility model, by rotating the first screw rod 114, the first screw rod 114 rotates so that the slider 113 slides along the guide rail 112, and the slider 113 drives the support plate 104 to move through the connecting member 115, so that the height position of the support plate 104 can be adjusted according to the height of the students, so that the students can perform practical training; the students can perform PLC programming training by operating the programmable controller PLC device body 101, cooperating with the computer 108 and the display 110; the support plate 104 is provided with a slide groove adapted to the extension plate 107 inside, and the second screw rod 118 is rotated by holding the knob 120, and the second screw rod 118 rotates so that the moving block 119 moves horizontally, and the moving block 119 drives the extension plate 107 to move, so that the extension plate 107 can be moved out of the support plate 104, and the students can perform practical training operations on the extension plate 107, which increases the available area and avoids the problem of inconvenience in operation due to insufficient operation area when multiple students cooperate in practical training.

[0032] The second embodiment of the present application is:

[0033] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0034] The teaching and training device provided by the present invention further includes a plurality of support components 201 ; the support components 201 include an outer column 202 and a support column 203 .

[0035] According to this specific embodiment, a plurality of the support components 201 are respectively disposed between the base 111 and the support plate 104. The plurality of the support components 201 can provide auxiliary support to the support plate 104, thereby improving the stability of the support plate 104.

[0036] The outer column 202 is fixedly connected to the base 111 and is located at the side of the base 111; the support column 203 is slidably connected to the outer column 202 and is fixedly connected to the support plate 104 and is located between the outer column 202 and the support plate 104. The outer column 202 provides a guide for the support column 203, and the support plate 104 is auxiliary supported by the support column 203 and the outer column 202, thereby improving the stability of the support plate 104.

[0037] When using the utility model, by rotating the first screw rod 114, the first screw rod 114 rotates to make the slider 113 slide along the guide rail 112, and the slider 113 drives the support plate 104 to move through the connecting member 115, so that the height position of the support plate 104 can be adjusted according to the height of the students, so that the students can perform practical training, and the support plate 104 is auxiliary supported by the support column 203 and the outer column 202 to improve the stability of the support plate 104; the students operate the programmable controller PLC device body 101, cooperate with the computer 108 The display 110 can be used for PLC programming training; the support plate 104 is provided with a slide groove adapted to the extension plate 107, and the second screw 118 is rotated by holding the knob 120. The rotation of the second screw 118 causes the moving block 119 to move horizontally, and the moving block 119 drives the extension plate 107 to move, so that the extension plate 107 can be moved out of the support plate 104. Students can perform training operations on the extension plate 107, which increases the available area and avoids the problem of inconvenience in operation due to insufficient operating area when multiple students cooperate in training.

[0038] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A teaching and training device, comprising a programmable controller (PLC) device body, characterized in that: It also includes a practical training component; The training assembly includes a lifting unit, a support plate, an intermediate seat, two driving units, two extension plates, a computer, a mounting frame and a display; The support plate is arranged on the top of the lifting part; the middle seat is fixedly connected to the support plate and is located on the side of the support plate; the two driving parts are mirror-imaged on both sides of the middle seat, and the two extension plates are respectively arranged on the sides of the two driving parts; the computer is located on the top of the support plate, and the mounting bracket is arranged on the top of the support plate; the display is rotatably connected to the mounting bracket and is located on the top of the mounting bracket; the programmable controller PLC device body is located on the top of the support plate.

2. A teaching and training device as claimed in claim 1, characterized in that: The lifting part includes a base, a guide rail, a slider, a first screw and a connecting piece; the guide rail is fixedly connected to the base and is located at the top of the base; the slider is slidably connected to the guide rail and is located on the inner side of the guide rail; the first screw is rotatably connected to the guide rail, is threadedly connected to the slider, and is located on the side of the guide rail; the connecting piece is fixedly connected to the slider, is fixedly connected to the support plate, and is located between the slider and the support plate.

3. A teaching and training device as claimed in claim 2, characterized in that: The lifting part also includes a handle; the handle is fixedly connected to the first screw rod and is located at the top of the first screw rod.

4. A teaching and training device as claimed in claim 3, characterized in that: The driving part includes a support, a second screw, a moving block and a knob; the support is fixedly connected to the support plate and is located on the side of the support plate; the second screw is rotatably connected to the support and is rotatably connected to the intermediate seat and is located on the side of the support; the moving block is threadedly connected to the second screw and is fixedly connected to the extension plate and is located on the side of the second screw; the knob is fixedly connected to the second screw and is located on the side of the second screw.

5. A teaching and training device as claimed in claim 4, characterized in that: The teaching and training device also includes a plurality of support components; the plurality of support components are respectively arranged between the base and the support plate.

6. A teaching and training device as claimed in claim 5, characterized in that: The support assembly includes an outer column and a support column; the outer column is fixedly connected to the base and is located The side of the base; the support column is slidably connected to the outer column and is fixedly connected to the support plate, And is located between the outer column and the support plate.

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