CN216504774U - Intelligent torque management and control system - Google Patents
Intelligent torque management and control system Download PDFInfo
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- CN216504774U CN216504774U CN202122353675.2U CN202122353675U CN216504774U CN 216504774 U CN216504774 U CN 216504774U CN 202122353675 U CN202122353675 U CN 202122353675U CN 216504774 U CN216504774 U CN 216504774U
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Abstract
The utility model provides an intelligent torque management and control system, which comprises a wireless electric servo wrench and a wireless sound digital torque wrench; the handheld device is in wireless communication connection with the wireless electric servo wrench, and the handheld device is in wireless communication connection with the wireless acoustic digital torque wrench; a cache module is arranged in the handheld device; the central control station is in wireless communication connection with the handheld equipment; and the integrated management system is in wireless communication connection with the central control station. The utility model aims to solve the problems that in the prior art, a torque tool and a handheld device are directly connected with a server and a controller, so that in the current network configuration, a network dead angle exists, the laying cost of network equipment is high, the measurement and monitoring accuracy is low, and the accuracy of operation data is low.
Description
Technical Field
The utility model relates to the technical field of motor train equipment maintenance, in particular to an intelligent torque management and control system.
Background
With the continuous development of high-speed railway technology in China, the running speed of the motor train is also continuously improved. In order to ensure that the motor train unit safely runs on a high-speed railway, the maintenance of the motor train unit becomes one of key technologies for ensuring the safe operation of the motor train unit, and the reliability and the stability of maintenance equipment are important dependents for ensuring the qualified standard of the maintenance of the motor train unit. In a motor train running on a high-speed railway, a torque tool is used at a plurality of positions to ensure that each screw can be locked to the right tightness, and the screws on the motor train are in a high-speed and large-vibration environment, so that the screws are required to be locked by the torque tool to carry out fastening inspection on the screws, and whether the screws are loosened or not is periodically inspected.
At present, in the maintenance process, a torque tool and a handheld device are directly connected with a server and a controller, so that a network dead angle exists in the current network configuration, the laying cost of network equipment is high, the measurement and monitoring accuracy is low, and the accuracy of operation data is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent torque management and control system, which aims to solve the problems that a torque tool and a handheld device in the prior art are directly connected with a server and a controller, network dead corners exist in the current network configuration, the laying cost of network equipment is high, the measurement and monitoring accuracy is low, and the accuracy of operation data is low.
The embodiment of the utility model is realized by the following technical scheme:
an intelligent torque management system, comprising:
the wireless electric servo wrench and the wireless sound digital torque wrench are used for tightening three plates and shaft end bolts;
the handheld device is in wireless communication connection with the wireless electric servo wrench, and the handheld device is in wireless communication connection with the wireless acoustic digital torque wrench; the hand-held equipment is internally provided with a cache module which is used for caching data of operation tasks of three-plate operation and shaft end operation, and the wireless electric servo wrench and the wireless sound digital torque wrench operate under the data cached by the cache module in a state without network connection;
the central control station is in wireless communication connection with the handheld equipment;
and the comprehensive management system is in wireless communication connection with the central control station and is used for managing the operation tasks of three-board operation and shaft end operation.
Further, the wireless electric servo wrench also comprises a dynamic torque checking platform, wherein the dynamic torque checking platform is in wireless communication connection with the central control station and is used for checking the wireless electric servo wrench and the wireless acoustic digital torque wrench before borrowing and returning.
The wireless electric servo wrench, the wireless acoustic digital torque wrench, the handheld device, the central control station, the comprehensive management system and the dynamic torque checking platform are in wireless communication through the wireless network transmission system.
Further, the wireless network transmission system is a wireless 2.4G or 5.8G transmission system.
Furthermore, the comprehensive management system comprises a three-plate operation intelligent torque management and control system and a shaft end operation intelligent torque management and control system, which are respectively used for the operation task management of the three-plate operation and the shaft end operation.
Furthermore, a plurality of WIFI network cards are arranged in the handheld device.
Further, the handheld device is a smart phone or a tablet computer.
The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:
the utility model has reasonable design, (1) the utility model not only supports online use, but also supports offline use, is not limited by environment and controls, has the characteristics of flexible use and strong adaptability, and has no network dead angle; the system meets the use requirements under various network environments, can effectively reduce the cost of network laying of users, improves the accuracy of measurement and monitoring, and improves the accuracy of operation data. (2) The three-board operation and torque operation flow of a user is decomposed, a corresponding special model is established, operation visualization is realized, and operation can be guided. (3) By adopting a novel network configuration, the system can carry out real-time card control and monitoring without an external network under the condition of meeting the original function.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of an intelligent torque management and control system according to an embodiment of the present invention in a network state;
fig. 2 is a schematic diagram of an intelligent torque management and control system provided in an embodiment of the present invention in a no-network state;
icon: the system comprises a 1-wireless electric servo wrench, a 2-wireless sound digital torque wrench, a 3-handheld device, a 4-central control station, a 5-comprehensive management system, a 51-three-plate operation intelligent torque management and control system, a 52-shaft end operation intelligent torque management and control system, a 6-dynamic torque check table and a 7-wireless network transmission system.
Detailed Description
In order to make the objects, 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 with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, as shown in fig. 1 and 2, an intelligent torque management system includes:
the wireless electric servo wrench 1 and the wireless sound digital torque wrench 2 are used for tightening three plates and shaft end bolts;
the handheld device 3 is in wireless communication connection with the wireless electric servo wrench 1, and the handheld device 3 is in wireless communication connection with the wireless sound digital torque wrench 2; a cache module is arranged in the handheld device 3, and is used for caching data of operation tasks of three-board operation and shaft end operation, and the wireless electric servo wrench 1 and the wireless sound digital torque wrench 2 operate under the data cached by the cache module in a state without network connection;
the central control station 4 is in wireless communication connection with the handheld device 3;
and the comprehensive management system 5 is in wireless communication connection with the central control station 4 and is used for task management of three-plate operation and shaft end operation.
Specifically, in practical use, when an inspector performs tightening operations of a three-plate bolt and an axial-end bolt, in this embodiment, the tightening operations of the axial-end bolt are taken as an example for explanation, the inspector selects a mode, a unit, a preset value, a wireless connection and the like, fixes a wrench on the pre-twisted bolt, sets a long-press enter key to zero, grips the central position of a handle of the wrench by a hand to slowly apply force, observes whether a torque value of a display is close to the preset value, and releases the handle of the wrench after the wrench gives an alarm prompt; at the moment, if manual storage is set, pressing an enter key to send and store data, pressing an off key to not send data, and clearing a peak value; setting automatic storage, and automatically sending and storing data after waiting for the set time. Data of the data stored in the tightening operation can be sequentially transmitted to the handheld device 3, the central control station 4 and the comprehensive management system 5 through wireless communication, and the torque values of the skirt board and the bottom board bolt of the motor train unit are subjected to real-time clamping control and monitoring.
More importantly, when the network is unstable or there is no network, the data, the graphical guidance or the judgment basis required by the tightening operation are cached in the cache module in the handheld device 3, and the tool reading can be displayed on the handheld device 3 in real time through the wireless communication connection (for example, bluetooth or hot spot, etc.) between the handheld device 3 and the wireless electric servo wrench 1 and the wireless acoustic digital torque wrench 2; and when the handheld device 3 searches for a network environment, the data can be automatically connected and redelivered.
It should be noted that the handheld setting is mainly used for job pickup, real-time job data viewing, job guidance, job process management and control, and the like. The central control station 4 is mainly used for receiving, transmitting, interacting, storing and processing data, running a back-end program and the like, the central controller is a core device of the whole system, and running programs of the central controller are all automatically started and run, so that operation is not needed, a user needs to perform polling periodically, check the running state of equipment software and the connection state of a communication cable, and keep the inside of a cabinet clean. The comprehensive management and control system is mainly used for job task issuing, job process supervision, historical data query, account management, tool management and the like of three-plate job and shaft end job.
Further, as shown in fig. 1 and 2, a dynamic torque verification station 6 is further included, and the dynamic torque verification station 6 is wirelessly connected with the central control station 4 for verification before borrowing and returning the wireless electric servo wrench 1 and the wireless acoustic digital torque wrench 2. Specifically, the dynamic torque verification table 6 is used for verifying the electric wrench before borrowing and returning, and whether the precision requirement is met before and after the wrench is used is verified.
Further, as shown in fig. 1 and 2, a wireless network transmission system 7 is further included, and the wireless electric servo wrench 1, the wireless acoustic digital torque wrench 2, the handheld device 3, the central control station 4, the integrated management system 5 and the dynamic torque verification station 6 are all in wireless communication via the wireless network transmission system 7. Specifically, the wireless network transmission system 7 is a wireless 2.4G or 5.8G transmission system. Specifically, zero-packet-drop data can be realized by using a universal wireless communication standard, and stable and reliable operation of the system is ensured.
Specifically, as shown in fig. 1 and fig. 2, the integrated management system 5 includes a three-plate operation intelligent torque management system 51 and an axle end operation intelligent torque management system 52, which are respectively used for the operation task management of the three-plate operation and the axle end operation.
Further, as shown in fig. 1 and fig. 2, multiple WIFI network cards are disposed in the handheld device 3.
Further, as shown in fig. 1 and 2, the handheld device 3 is a smart phone or a tablet computer.
In summary, the working principle of the utility model is as follows:
in practical use, when a maintainer performs tightening operation of a three-plate bolt and an axial-end bolt, in this embodiment, the tightening operation of the axial-end bolt is taken as an example for explanation, the maintainer selects a mode, a unit, a preset value, wireless connection and the like, fixes a wrench on the pre-twisted bolt, sets a long-press enter key to zero, slowly applies force to the central position of a handle of the hand-held tightening wrench, observes whether a torque value of a display is close to the preset value, and releases the handle of the wrench after the wrench gives an alarm prompt; at the moment, if manual storage is set, pressing an enter key to send and store data, pressing an off key to not send data, and clearing a peak value; setting automatic storage, and automatically sending and storing data after waiting for the set time. Data of the data stored in the tightening operation can be sequentially transmitted to the handheld device 3, the central control station 4 and the comprehensive management system 5 through wireless communication, and the torque values of the skirt board and the bottom board bolt of the motor train unit are subjected to real-time clamping control and monitoring.
More importantly, when the network is unstable or there is no network, the data, the graphical guidance or the judgment basis required by the tightening operation are cached in the cache module in the handheld device 3, and the tool reading can be displayed on the handheld device 3 in real time through the wireless communication connection (for example, bluetooth or hot spot, etc.) between the handheld device 3 and the wireless electric servo wrench 1 and the wireless acoustic digital torque wrench 2; and when the handheld device 3 searches for a network environment, the data can be automatically connected and redelivered.
Thus, the present invention has at least the following advantageous effects;
(1) the utility model not only supports online use, but also supports offline use, is not limited by environment and controls, has the characteristics of flexible use and strong adaptability, and has no network dead angle; the system meets the use requirements under various network environments, can effectively reduce the cost of network laying of users, improves the accuracy of measurement and monitoring, and improves the accuracy of operation data. (2) The three-board operation and torque operation flow of a user is decomposed, a corresponding special model is established, operation visualization is realized, and operation can be guided. (3) By adopting a novel network configuration, the system can carry out real-time card control and monitoring without an external network under the condition of meeting the original function.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an intelligence torque management and control system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the wireless electric servo wrench and the wireless sound digital torque wrench are used for tightening three plates and shaft end bolts;
the handheld device is in wireless communication connection with the wireless electric servo wrench, and the handheld device is in wireless communication connection with the wireless acoustic digital torque wrench; the hand-held equipment is internally provided with a cache module which is used for caching data of operation tasks of three-plate operation and shaft end operation, and the wireless electric servo wrench and the wireless sound digital torque wrench operate under the data cached by the cache module in a state without network connection;
the central control station is in wireless communication connection with the handheld equipment;
and the comprehensive management system is in wireless communication connection with the central control station and is used for managing the operation tasks of three-board operation and shaft end operation.
2. The intelligent torque management system according to claim 1, wherein: the wireless electric servo wrench is characterized by further comprising a dynamic torque checking platform, wherein the dynamic torque checking platform is in wireless communication connection with the central control station and is used for checking the wireless electric servo wrench and the wireless acoustic digital torque wrench before borrowing and returning.
3. The intelligent torque management system according to claim 2, wherein: the wireless electric servo wrench, the wireless acoustic digital torque wrench, the handheld device, the central control station, the comprehensive management system and the dynamic torque checking table are in wireless communication through the wireless network transmission system.
4. The intelligent torque management system according to claim 3, wherein: the wireless network transmission system is a wireless 2.4G or 5.8G transmission system.
5. The intelligent torque management system according to claim 1, wherein: the comprehensive management system comprises a three-plate operation intelligent torque management and control system and a shaft end operation intelligent torque management and control system, and is respectively used for the operation task management of three-plate operation and shaft end operation.
6. The intelligent torque management system according to claim 1, wherein: a plurality of WIFI network cards are arranged in the handheld device.
7. The intelligent torque management system according to claim 6, wherein: the handheld device is a smart phone or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353675.2U CN216504774U (en) | 2021-09-27 | 2021-09-27 | Intelligent torque management and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353675.2U CN216504774U (en) | 2021-09-27 | 2021-09-27 | Intelligent torque management and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216504774U true CN216504774U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122353675.2U Active CN216504774U (en) | 2021-09-27 | 2021-09-27 | Intelligent torque management and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216504774U (en) |
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2021
- 2021-09-27 CN CN202122353675.2U patent/CN216504774U/en active Active
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