Digital platform for four-point bending of turnout stock rail and working method

Abstract

The invention provides a digital platform for turnout stock rail four-point bending and a working method.The digital platform comprises a user interface layer, a system core layer and a man-machine interaction layer, the user interface layer is connected with the system core layer and used for verifying identity information, packing and encrypting a platform interface and collecting data in the platform; one end of the system core layer is connected with the user interface layer, the other end of the system core layer is connected with the man-machine interaction layer, and the system core layer is used for collecting steel rail information and top bending process information and calculating through a core algorithm; and the man-machine interaction layer is connected with the system core layer and is used for displaying parameters and calculation results of top bending processing. According to the working method, on-site four-point pressure transverse top bending of the turnout stock rail piece is subjected to simulation calculation, the positions and distribution of the top pickaxe and the supporting pickaxe are analyzed, the top bending process system is evaluated and optimized according to different top bending requirements, and therefore the product production efficiency of the turnout stock rail piece is improved.

Description

Technical Field

[0001] The invention relates to the technical field of four-point top bending of a turnout basic rail, and in particular to a four-point top bending digital platform and a working method for a turnout basic rail. Background Art

[0002] Since the beginning of the 21st century, my country has achieved leapfrog development in the railway transportation industry. The railway transportation industry has also become an important pillar industry for the growth of my country's national economy, and plays a very important role in my country's economic and social development. In addition to the important role of rail transportation vehicles, rails also play a pivotal role in the transportation process. Railway turnout equipment is a key component at the bend of the rails, and the basic rail is the core component of the railway turnout equipment. In the manufacturing process of turnout rail parts, the top bending and straightening of the basic rail steel parts are the key factors that determine the quality of the turnout, and the quality of the turnout is directly related to the running speed and driving safety of the train. In order to meet the needs of trains traveling in a specified direction, the original rail blanks need to undergo a top bending and straightening process before they can be processed into finished rails with different cross-sectional shapes, a certain roundness or a certain bending angle.

[0003] At present, the basic bending process mainly relies on the traditional three-point bending process, and the four-point bending process used for other profiles such as pipes has not been applied to the bending process of turnout rail parts. However, through research, it is found that the four-point bending process used for other profiles such as pipes can reduce the labor burden of workers, improve production efficiency, and also overcome the shortcomings of the existing three-point bending process. Summary of the invention

[0004] According to the technical problems raised above, a digital platform and working method for four-point top bending of turnout basic rails are provided. The invention includes a user interface system, a four-point top bending core calculation system, and a human-computer interaction system. The platform can generate, execute, and adjust parameters of the top bending operation program according to the rail information and top bending process information provided by the user.

[0005] The technical means adopted by the present invention are as follows:

[0006] A digital platform for four-point top bending of turnout basic rails, comprising: a user interface layer, a system core layer and a human-computer interaction layer, wherein:

[0007] The user interface layer is connected to the system core layer and is used to verify identity information, encrypt the platform interface, and collect data within the platform;

[0008] The system core layer is connected to the user interface layer at one end and the human-computer interaction layer at the other end, and is used to collect rail information and top bending process information, and perform calculations through the core algorithm;

[0009] The human-computer interaction layer is connected to the system core layer and is used to display the parameters and calculation results of the top bending process.

[0010] Furthermore, the user interface layer includes: an identity authority management module, an interface management module and a data management module, wherein:

[0011] The identity and authority management module is used to verify the identity information of the login personnel. The staff needs to obtain authorization from the management personnel before using the platform;

[0012] The interface management module is used to design and encrypt the interface of the digital platform;

[0013] The data management module is used to realize the communication between the user interface layer and the system core layer and the human-computer interaction layer, and to process the data in the platform.

[0014] Furthermore, the core layer of the system includes: a rail information module, a top bending process module and a core algorithm module, wherein:

[0015] The rail information module is used to input the processing information of the rail;

[0016] The top bending process module is used to receive the rail information collected by the rail information module and determine the type of top pick in the four-point top bending process;

[0017] The core algorithm module is used to calculate the optimal method for completing the four-point top bending process using the top bending operation program.

[0018] Furthermore, the top bending process information in the top bending process module includes: top bending operation procedures, top pick information and downward pressure feed.

[0019] Furthermore, the core layer of the system includes: a visual display module and a manual intervention module, wherein:

[0020] The visual display module is used to display the calculation results of the core algorithm module and display the parameters of the top bending process;

[0021] The manual intervention module is used to adjust and modify the data information displayed by the visual display module.

[0022] The present invention also provides a working method for a four-point top bending digital platform for a turnout stock rail, the specific steps comprising:

[0023] S1. Run the platform program, enter the account and password authorized by the platform administrator in the interface, click the login button, the platform program connects and communicates with the server, verifies the login identity information, and the user can continue to operate after the login is successful. Otherwise, the platform program stays on the login interface and prompts the user to contact the platform administrator;

[0024] S2. After logging in, enter the program interface of the core calculation module. The left side is the rail information area, and the right side is the process information area. After starting the calculation, the core calculation module calculates according to the core algorithm, analyzes the processing method and data, and the core calculation module automatically uploads the previous information and displays it after each calculation;

[0025] S3. The calculation results of the four-point lateral top bending program in S2 are displayed through a visualization module, with the detailed data of the calculated pickaxe on the left and a schematic diagram on the right. When the data is found to be incorrect, the data is modified through a manual intervention module.

[0026] Compared with the prior art, the present invention has the following advantages:

[0027] The digital platform and working method for four-point top bending of the basic rail of the turnout provided by the present invention have a user interface module that provides a convenient, comfortable and safe operating environment for operators, a system core calculation module that performs four-point lateral top bending solution analysis based on input rail information, and provides top bending process design and results, and a human-computer interaction module that visualizes the calculation results and provides an interactive interface for on-site personnel to manually perform debugging and analysis.

[0028] The digital platform and working method for four-point top bending of the turnout basic rail provided by the present invention simulate and calculate the on-site four-point pressure lateral top bending of the turnout basic rail, analyze the positions and distribution of the top picks and the supporting picks, and evaluate and optimize the top bending process system according to different top bending requirements so that it is more suitable for the production of the product, thereby improving the product production efficiency of the turnout rail.

[0029] Based on the above reasons, the present invention can be widely promoted in the technical field of four-point top bending of turnout stock rails. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0031] Figure 1 It is a structural schematic diagram of the digital platform for the four-point top bending system of the turnout basic rail in the present invention.

[0032] Figure 2 It is a schematic diagram of the structure of the user interface module in the present invention.

[0033] Figure 3 It is a schematic diagram of the user login interface in the present invention.

[0034] Figure 4This is a schematic diagram of the core computing module structure in the present invention.

[0035] Figure 5 This is a schematic diagram of the program interface of the core computing module in the present invention.

[0036] Figure 6 This is a schematic diagram of data import into the core computing module in the present invention.

[0037] Figure 7 It is a schematic diagram of the structure of the human-computer interaction module in the present invention.

[0038] Figure 8 It is a schematic diagram for visualizing the calculation results in the present invention. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0042] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, the numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0044] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0045] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0046] like Figure 1As shown, the present invention provides a digital platform for four-point top bending of turnout basic rails, including: a user interface layer, a system core layer and a human-computer interaction layer, wherein:

[0047] The user interface layer is connected to the system core layer and is used to verify identity information, encrypt the platform interface, and collect data within the platform;

[0048] The system core layer is connected to the user interface layer at one end and the human-computer interaction layer at the other end, and is used to collect rail information and top bending process information, and perform calculations through the core algorithm;

[0049] The human-computer interaction layer is connected to the system core layer and is used to display the parameters and calculation results of the top bending process.

[0050] In specific implementation, as a preferred embodiment of the present invention, the user interface layer includes: an identity authority management module, an interface management module and a data management module, such as Figure 2 As shown, where:

[0051] The identity authority management module is used to verify the identity information of the login personnel. Before using the platform, the staff needs to obtain authorization from the management personnel; only after verifying their identity information through the software can they use the platform.

[0052] The interface management module is used to design and encrypt the interface of the digital platform, ensure the interests of all platform owners, and beautify the user interface to make it more convenient for staff to operate.

[0053] The data management module is used to realize the communication between the user interface layer and the system core layer and the human-computer interaction layer, and to handle the import, export and storage of data in the platform.

[0054] In specific implementation, as a preferred embodiment of the present invention, the core layer of the system includes: a rail information module, a top bending process module and a core algorithm module, such as Figure 4 As shown, where:

[0055] The rail information module is used to input the processing information of the rails; the rail information module can be input into the database or imported into the program in advance, or the operator can input it manually. The physical information of the rails includes: rail size, size, shape type, and standard information is the bending state of the rails before application processing.

[0056] The top bending process module is used to receive the rail information collected by the rail information module and determine the top pick type in the four-point top bending process. The platform obtains the information of the processed rails through the rail information module, and calculates the top pick type and placement status information required to achieve the expected processing effect through the top bending operation program of the platform's core algorithm. Then, the downward pressure feed is given through simulation calculation to complete the four-point top bending process.

[0057] The core algorithm module is embedded in the platform system and is used to calculate the optimal method for completing the four-point top bending process using the top bending operation program.

[0058] In specific implementation, as a preferred embodiment of the present invention, the top bending process information in the top bending process module includes: top bending operation program, top pick information and downward pressure feed.

[0059] In specific implementation, as a preferred embodiment of the present invention, the system core layer includes: a visual display module and a manual intervention module, such as Figure 7 As shown, where:

[0060] The visual display module is used to display the calculation results of the core algorithm module and display the parameters of the top bending process;

[0061] The manual intervention module is used to adjust and modify the data information displayed by the visual display module. The operator can choose whether to perform manual experience adjustment or to perform further debugging in the program to complete the processing based on the construction experience accumulated in the past.

[0062] The present invention also provides a working method for a four-point top bending digital platform for a turnout stock rail, the specific steps comprising:

[0063] S1. Run the platform program, enter the account and password authorized by the platform administrator in the interface, click the login button, the platform program connects and communicates with the server, verifies the login identity information, and the user can continue to operate after the login is successful. Otherwise, the platform program stays on the login interface and prompts the user to contact the platform administrator;

[0064] S2. After logging in, enter the program interface of the core calculation module. The left side is the rail information area, and the right side is the process information area. After starting the calculation, the core calculation module calculates according to the core algorithm, analyzes the processing method and data, and the core calculation module automatically uploads the previous information and displays it after each calculation;

[0065] S3. The calculation results of the four-point lateral top bending program in S2 are displayed through a visualization module, with the detailed data of the calculated pickaxe on the left and a schematic diagram on the right. When the data is found to be incorrect, the data is modified through a manual intervention module.

[0066] Example

[0067] like Figure 1 As shown, the present invention provides a four-point top bending digital platform and working method for turnout basic rail. In this embodiment, as shown in FIG. Figure 3 As shown, run the platform program, enter the account and password authorized by the platform administrator in the illustrated interface, click the login button, the platform program will connect and communicate with the server, verify the login identity information, and the user can continue to operate after the login is successful, otherwise the platform program will stay in this interface and prompt the user to contact the platform administrator.

[0068] like Figure 5 As shown, after the user login interface, you can enter the program interface of the core calculation module as shown in the figure. The left side is the rail information area, and the right side is the process information area. Both can import the parameters to be input through an external Excel table, or manually enter the corresponding information, and the system software will automatically remember the last information and display it after each calculation. Click to start the calculation, and the calculation core module will calculate and analyze how to process according to the core algorithm verified by the platform developer through simulation analysis and experiments.

[0069] like Figure 8 As shown, the calculation results of the four-point lateral top bending program are displayed in the program through the visualization module. The left side is the detailed data of various picks calculated, and the right side is a more vivid display, which shows the four-point top bending processing method more intuitively.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A digital platform for four-point top bending of turnout stock rails, characterized in that: include: User interface layer, system core layer and human-computer interaction layer, including: The user interface layer is connected to the system core layer and is used to verify identity information, encrypt the platform interface, and collect data within the platform; The system core layer is connected to the user interface layer at one end and the human-computer interaction layer at the other end, and is used to collect rail information and top bending process information, and perform calculations through the core algorithm; The human-computer interaction layer is connected to the system core layer and is used to display the parameters and calculation results of the top bending process.

2. The four-point top bending digital platform for turnout stock rail according to claim 1 is characterized in that: The user interface layer includes: an identity authority management module, an interface management module and a data management module, wherein: The identity authority management module is used to verify the identity information of the login personnel. The staff needs to obtain the authorization of the management personnel before using the platform; The interface management module is used to design and encrypt the interface of the digital platform; The data management module is used to realize the communication between the user interface layer and the system core layer and the human-computer interaction layer, and to process the data in the platform.

3. The four-point top bending digital platform for turnout stock rail according to claim 1 is characterized in that: The core layer of the system includes: rail information module, top bending process module and core algorithm module, among which: The rail information module is used to input the processing information of the rail; The top bending process module is used to receive the rail information collected by the rail information module and determine the type of top pick in the four-point top bending process; The core algorithm module is used to calculate the optimal method for completing the four-point top bending process using the top bending operation program.

4. The four-point top bending digital platform for turnout stock rail according to claim 3 is characterized in that: The top bending process information in the top bending process module includes: top bending operation program, top pick information and downward pressing amount feed.

5. The four-point top bending digital platform for turnout stock rail according to claim 1 is characterized in that: The core layer of the system includes: a visual display module and a manual intervention module, wherein: The visual display module is used to display the calculation results of the core algorithm module and display the parameters of the top bending process; The manual intervention module is used to adjust and modify the data information displayed by the visual display module.

6. A working method for a four-point top bending digital platform for turnout stock rails, characterized in that: The specific steps include: S1. Run the platform program, enter the account and password authorized by the platform administrator in the interface, click the login button, the platform program connects and communicates with the server, verifies the login identity information, and the user can continue to operate after the login is successful. Otherwise, the platform program stays on the login interface and prompts the user to contact the platform administrator; S2. After logging in, enter the program interface of the core calculation module. The left side is the rail information area, and the right side is the process information area. After starting the calculation, the core calculation module calculates according to the core algorithm, analyzes the processing method and data, and the core calculation module automatically uploads the previous information and displays it after each calculation; S3. The calculation results of the four-point lateral top bending program in S2 are displayed through a visualization module, with the detailed data of the calculated pickaxe on the left and a schematic diagram on the right. When the data is found to be incorrect, the data is modified through a manual intervention module.

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