Practical training platform for automatic motion control technology

Abstract

The utility model belongs to the technical field of motion control technology practical training platforms, in particular to an automatic motion control technology practical training platform, which comprises platform equipment, a fixed plate arranged on the platform equipment and a plurality of control main bodies arranged on one side of the fixed plate, and one side of each control main body is connected with the fixed plate through a connecting device. A plurality of mounting grooves are formed in one side of the fixing plate, and a plurality of limiting devices are arranged in each mounting groove; each connecting device comprises a connecting block, a limiting plate and a fixing block, one side of the fixing block is fixedly connected with one side of the control body, the fixing block is connected with the connecting block through a first bolt, the end, away from the fixing block, of the connecting block is fixedly connected with one side of the limiting plate, and the opposite sides of the connecting block are attached to the two adjacent limiting devices correspondingly; a limiting groove is formed in the fixing plate, and the fixing block and the fixing plate are connected through a second bolt. The device is simple in structure and convenient to operate and maintain.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motion control technology practical training platform technical field, concretely is automatic motion control technology practical training platform. BACKGROUND

[0002] Automatic motion control technology practical training platform is a comprehensive practical training system integrated with mechanical transmission, electronic engineering, intelligent sensing, programmable control (PLC), machine vision, computer technology and network communication and other advanced manufacturing technologies. The platform aims to provide a practical training environment close to the actual industrial site, enabling students to master key skills such as basic principles, structure types, motion pattern analysis, fault diagnosis and reliability analysis of automatic motion control systems.

[0003] The existing automatic motion control technology practical training platform includes a control body, a fixed plate, a platform body and a transmission member. The control body is usually equipped with a PLC controller for logic programming and data processing of motion control, and the control body is usually integrated on the fixed plate, and the fixed plate is arranged on the platform body. The transmission member usually includes a linear motion device, a rotary motion device and a vertical lifting motion for simulating the motion control scene in the actual industry. However, when using the existing device, since the control body is integrated on the fixed plate, when a control body on the fixed plate fails, maintenance is more troublesome, and even the entire practical training platform needs to be disassembled, which is inconvenient to operate. SUMMARY

[0004] The utility model aims at providing automatic motion control technology practical training platform, simple structure is convenient for operation maintenance.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of providing an automatic motion control technology practical training platform, which comprises a platform device, a fixed plate arranged on the platform device and a plurality of control bodies arranged on one side of the fixed plate. One side of each of the plurality of control bodies is connected to the fixed plate through a connecting device. One side of the fixed plate is provided with a plurality of mounting grooves, and each mounting groove is provided with a plurality of limiting devices inside.

[0006] The connecting device comprises a connecting block, a limiting plate and a fixed block. One side of the fixed block is fixedly connected to one side of the control body. The fixed block is connected to the connecting block through a bolt. One end of the connecting block away from the fixed block is fixedly connected to one side of the limiting plate. The opposite sides of the connecting block are respectively attached to two adjacent limiting devices. A limiting groove is arranged on the fixed plate. The fixed block and the fixed plate are connected through a bolt.

[0007] The limiting device comprises a limiting block and an elastic piece, one end of the limiting block extends to the inside of the fixed plate, one end of the limiting block close to the fixed plate is fixedly connected with one end of the elastic piece, the end of the elastic piece away from the limiting block is fixedly connected with one side of the inside of the fixed plate, and one side of the limiting block is further provided with a reset piece.

[0008] Preferably, the reset piece is a reset plate, one side of the fixed plate is provided with a reset slot, one end of the reset plate is fixedly connected with one side of the limiting block, and the end of the reset plate away from the limiting block is movably arranged in the reset slot.

[0009] Preferably, the multiple reset plates are connected through connecting rods.

[0010] Preferably, the platform device comprises a control main body, a platform main body and a transmission piece, the transmission piece is installed on the platform main body, and the bottom end of the fixed plate is fixedly installed on the platform main body.

[0011] Preferably, the elastic piece is a spring, one end of the spring is fixedly connected with one end of the limiting block, and the end of the spring away from the limiting block is fixedly connected with one side of the inside of the fixed plate.

[0012] Preferably, the edges of the limiting block opposite to one end of the fixed plate are both arranged in a circular arc shape.

[0013] Compared with the prior art, the platform device has the following beneficial effects:

[0014] 1. The limiting plate is arranged, in use, the reset piece is pulled to drive the limiting plate to move to the inside of the fixed plate, in this process, the movement of the limiting plate compresses the spring, when the limiting plate completely enters the inside of the fixed plate, the connecting block and the limiting plate extend to the inside of the fixed plate, the limiting plate enters the inside of the limiting slot, when the connecting block and the limiting plate move to the appropriate position, the reset piece is loosened, at this time, the limiting plate limits the connecting block under the elastic force of the spring, and then the connecting block is further limited through the bolt two.

[0015] 2. If multiple control main bodies are simultaneously installed at the position of the same installation slot, when it is necessary to disassemble and maintain the control main body close to the bottom of the installation slot, the bolt one on one side of the fixed block can be disassembled, so that the single control main body is conveniently replaced and maintained.

[0016] 3. The utility model discloses a connecting block is set up, make control main part and fixed plate exist spacing between, thereby improved heat dissipation effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme in the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the first perspective partial split three-dimensional structure schematic diagram of the utility model;

[0020] Figure 3 It is the second perspective partial split three-dimensional structure schematic diagram of the utility model;

[0021] Figure 4 It is the sectional structure schematic diagram of the fixed plate of the utility model;

[0022] Figure 5 It is the three-dimensional structure schematic diagram of the utility model limiting device.

[0023] In the drawing: 1, platform main body;2, control main body;3, fixed plate;4, reset plate;5, transmission part;6, bolt one;7, bolt two;8, fixed block;9, connecting block;10, limiting plate;11, limiting groove;12, limiting block;13, connecting rod;14, spring. DETAILED DESCRIPTION

[0024] In order to make the technical scheme in the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0025] It should be noted that when an element is referred to as being "fixedly connected" or "set" to another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0028] Referring to Figures 1-5 The automatic motion control technology training platform provided by the embodiment of the present application will be described. The automatic motion control technology training platform comprises a platform device, a fixed plate 3 arranged on the platform device, and a plurality of control bodies 2 arranged on one side of the fixed plate 3. One side of each of the plurality of control bodies 2 is connected to the fixed plate 3 through a connecting device. One side of the fixed plate 3 is provided with a plurality of mounting grooves for the movement of the connecting device. A plurality of limiting devices for limiting the plurality of connecting devices are arranged in each mounting groove. The platform device comprises the control body 2, a platform body 1, and a transmission member 5. The transmission member 5 is installed on the platform body 1. The bottom end of the fixed plate 3 is fixedly installed on the platform body 1.

[0029] Among them, the control body 2 is usually equipped with a PLC controller, which is used for realizing the logic programming and data processing of motion control; the transmission member 5 usually includes a linear motion device, a rotary motion device, and a vertical lifting motion;

[0030] The connecting device comprises a connecting block 9, a limiting plate 10, and a fixed block 8. One side of the fixed block 8 is fixedly connected to one side of the control body 2. The fixed block 8 is connected to the connecting block 9 through a bolt 6. One end of the connecting block 9 away from the fixed block 8 is fixedly connected to one side of the limiting plate 10. The opposite side of the connecting block 9 is respectively attached to two adjacent limiting devices. The fixed plate 3 is provided with a limiting groove 11 for sliding the limiting plate 10. The fixed block 8 and the fixed plate 3 are connected through a bolt 7.

[0031] The limiting device comprises a limiting block 12 and an elastic member, one end of the limiting block 12 extends to the inside of the fixed plate 3, the end of the limiting block 12 close to the fixed plate 3 is fixedly connected with one end of the elastic member, the end of the elastic member away from the limiting block 12 is fixedly connected with one side inside the fixed plate 3, one side of the limiting block 12 is further provided with a reset member, the reset member is a reset plate 4, one side of the fixed plate 3 is provided with a reset slot, one end of the reset plate 4 is fixedly connected with one side of the limiting block 12, the end of the reset plate 4 away from the limiting block 12 is movably arranged in the reset slot, a plurality of reset plates 4 are connected through connecting rods 13, the connecting rods 13 are used for simultaneously controlling the plurality of reset plates 4, so as to facilitate the operation of the utility model; the elastic member is a spring 14, one end of the spring 14 is fixedly connected with one end of the limiting block 12, the end of the spring 14 away from the limiting block 12 is fixedly connected with one side inside the fixed plate 3, the opposite edges of the limiting block 12 relative to one end of the fixed plate 3 are all provided in a circular arc shape, and the entering of the connecting block 9 is made more smooth through the circular arc shape;

[0032] Specifically, in use, the limiting plate 10 is moved to the inside of the fixed plate 3 by pulling the reset member, in the process, the movement of the limiting plate 10 will compress the spring 14, when the limiting plate 10 completely enters the inside of the fixed plate 3, the connecting block 9 and the limiting plate 10 can extend to the inside of the fixed plate 3, wherein the limiting plate 10 will enter the inside of the limiting slot 11, when the connecting block 9 and the limiting plate 10 move to the appropriate position, the reset member can be released, at this time, the limiting plate 10 will limit the connecting block 9 under the elastic force of the spring 14, and then the connecting block 9 is further limited through the bolt two 7; when the connecting block 9 needs to be disassembled, the bolt two 7 is released, and the connecting block 9 and the limiting plate 10 can be taken out from the inside of the fixed plate 3 by pulling the reset member again. The utility model has the advantages of simple structure and convenient operation and maintenance;

[0033] If a plurality of control bodies 2 are simultaneously installed at the position of the same installation slot, when the control body 2 close to the bottom of the installation slot needs to be disassembled and maintained, the bolt one 6 on one side of the fixed block 8 thereof can be individually disassembled, so that the single control body 2 can be individually replaced and maintained; the connecting block 9 is arranged, so that there is a spacing between the control body 2 and the fixed plate 3, thereby improving the heat dissipation effect;

[0034] Working principle: the utility model discloses a limiting plate 10 is set, when using, through pulling reset piece makes limiting plate 10 to the inside movement of fixed plate 3, in this process, the movement of limiting plate 10 will compress spring 14, when limiting plate 10 completely enters the inside of fixed plate 3, can make connecting block 9 and limiting plate 10 extend to the inside of fixed plate 3, wherein limiting plate 10 will enter the inside of limiting groove 11, when connecting block 9 and limiting plate 10 move to the appropriate position, can reset piece loosen, limiting plate 10 will be under the elastic force of spring 14 to connecting block 9 is positioned, then through bolt two 7 to connecting block 9 is further positioned, when needing to disassemble connecting block 9, bolt two 7 loosens, and again pulling reset piece can take out connecting block 9 and limiting plate 10 from the inside of fixed plate 3.The utility model discloses simple structure is convenient for operating maintenance;

[0035] If multiple control bodies 2 are installed in the same installation slot at the same time, when it is necessary to disassemble and maintain the control body 2 close to the bottom of the installation slot, the bolt 1 on one side of the fixing block 8 can be disassembled alone, so that the single control body 2 can be replaced and maintained alone; by arranging the connecting block 9, there is a gap between the control body 2 and the fixed plate 3, so that the heat dissipation effect is improved.

[0036] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automation motion control technology practical training platform, characterized in that: The platform device, the fixing plate (3) arranged on the platform device, and a plurality of control bodies (2) arranged on one side of the fixing plate (3), one side of each of the plurality of control bodies (2) is connected with the fixing plate (3) through a connecting device, one side of the fixing plate (3) is provided with a plurality of mounting grooves, and the inside of each mounting groove is provided with a plurality of limiting devices; The connecting device comprises a connecting block (9), a limiting plate (10) and a fixing block (8), one side of the fixing block (8) is fixedly connected with one side of the control body (2), the fixing block (8) is connected with the connecting block (9) through a bolt (6), one end of the connecting block (9) away from the fixing block (8) is fixedly connected with one side of the limiting plate (10), the opposite side of the connecting block (9) is respectively attached to two adjacent limiting devices, the fixing plate (3) is provided with a limiting groove (11), and the fixing block (8) and the fixing plate (3) are connected through a bolt (7). The limiting device comprises a limiting block (12) and an elastic member, one end of the limiting block (12) extends into the inside of the fixing plate (3), one end of the limiting block (12) close to the fixing plate (3) is fixedly connected with one end of the elastic member, and the end of the elastic member away from the limiting block (12) is fixedly connected with one side in the inside of the fixing plate (3), and one side of the limiting block (12) is further provided with a reset member.

2. The automation motion control technology practical training platform of claim 1, wherein: The reset member is a reset plate (4), one side of the fixing plate (3) is provided with a reset groove, one end of the reset plate (4) is fixedly connected with one side of the limiting block (12), and the end of the reset plate (4) away from the limiting block (12) is movably arranged in the reset groove.

3. The automation motion control technology practical training platform of claim 2, wherein: A plurality of the reset plates (4) are connected through connecting rods (13).

4. The automation motion control technology practical training platform of claim 3, wherein: The platform device comprises a control body (2), a platform body (1) and a transmission member (5), the transmission member (5) is installed on the platform body (1), and the bottom end of the fixing plate (3) is fixedly installed on the platform body (1).

5. The automation motion control technology practical training platform of claim 4, wherein: The elastic member is a spring (14), one end of the spring (14) is fixedly connected with one end of the limiting block (12), and the end of the spring (14) away from the limiting block (12) is fixedly connected with one side in the inside of the fixing plate (3).

6. The automation motion control technology training platform of claim 5, wherein: The opposite edges of the limiting block (12) relative to one end of the fixing plate (3) are both provided in a circular arc shape.

Images