Intelligent torque checking trolley

Abstract

The utility model discloses an intelligent torque verification trolley which comprises a trolley body, a support is arranged on the upper end face of the trolley body, and an industrial all-in-one machine is arranged on the support. The industrial all-in-one machine is connected with a storage battery which is connected with a charging mechanism. A mounting base is arranged on the upper end face of the trolley body, a torque sensor is arranged on the mounting base, and the torque sensor is connected with the industrial all-in-one machine; a plurality of drawers are arranged on the front end face of the trolley body, tool adapters are placed in the drawers, and the tool adapters are connected with torque sensors. A counter-arm force device is installed on the right side wall of the trolley body and connected with an indicator lamp. A coulombmeter is arranged on the left side wall of the trolley body, and the storage battery is connected with a built-in PLC. An electrical room is arranged outside the built-in PLC, and the storage battery is connected with the torque sensor; a biological recognition device is arranged on the side wall of the trolley body and connected with the industrial all-in-one machine. The device has the advantages of high automation degree, high detection efficiency and high detection precision.

Description

Technical Field

[0001] The utility model relates to the technical field of torque calibration, and more specifically relates to an intelligent torque calibration trolley. Background Art

[0002] The intelligent torque calibration trolley is mainly used for detecting and calibrating the performance of torque tools with high precision and high efficiency. It can simulate the actual working scenario, accurately measure and calibrate the output of torque tools, thereby improving product quality and ensuring production safety. It is widely used in industrial fields such as automobile manufacturing, aerospace, and machinery manufacturing, and is an important and indispensable device for quality control, equipment maintenance, and production line automation.

[0003] Currently in the market, traditional torque calibration tools often have problems such as limited precision, complex operation, and low efficiency, and are difficult to meet the requirements of modern industrial manufacturing for high precision, high efficiency, and automated production. These deficiencies are mainly due to limitations in technical level and cognitive level, such as insufficient understanding of the torque transmission mechanism, precision limitations of sensor technology, and insufficient application of automated control technology.

[0004] Therefore, there is an urgent need for an intelligent torque calibration trolley. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide an intelligent torque calibration trolley to solve the problems in the background art.

[0006] To solve the above technical problems, the technical solutions adopted by the utility model are as follows.

[0007] The intelligent torque calibration trolley includes a trolley body, and a plurality of casters are arranged at the bottom of the trolley body; a vertically arranged bracket is arranged on the upper end surface of the trolley body, and an industrial all-in-one machine is arranged on the bracket; the industrial all-in-one machine is connected with a storage battery, and the storage battery is connected with a charging mechanism; an installation base is arranged on the upper end surface of the trolley body, a torque sensor is arranged on the installation base, and the torque sensor is connected with the industrial all-in-one machine; a plurality of drawers are arranged on the front end surface of the trolley body, tool adapters are placed in the drawers, and the tool adapters are connected with the torque sensor; a reaction arm device for applying torque to the torque tool is installed on the right side wall of the trolley body, the reaction arm device is connected with an indicator light, and the indicator light is connected with the industrial all-in-one machine; a coulomb meter connected with the storage battery is arranged on the left side wall of the trolley body, the storage battery is connected with a built-in PLC arranged in the industrial all-in-one machine; an electrical chamber is arranged outside the built-in PLC, and the storage battery is connected with the torque sensor; a biometric device is arranged on the side wall of the trolley body, the output end of the biometric device is connected with the industrial all-in-one machine, and the biometric device is connected with the storage battery.

[0008] Further optimize the technical solution, and a silica gel mesh anti-slip table mat is laid on the upper end surface of the trolley body.

[0009] Further optimize the technical solution, and the charging mechanism includes a charger connected to the storage battery, and the charger is connected to a power plug arranged on the side wall of the trolley body.

[0010] Further optimize the technical solution, and the industrial all-in-one machine is internally equipped with a wireless dual network card, and the industrial all-in-one machine is connected to the customer platform through a wireless network.

[0011] Further optimize the technical solution, and a knob switch for controlling whether the power supply of the trolley is connected is arranged on the side wall of the trolley body.

[0012] Further optimize the technical solution, and the coulomb meter is installed on the outer plate of the trolley body by inlaying.

[0013] Due to the adoption of the above technical solutions, the technical progress obtained by the present utility model is as follows.

[0014] An intelligent torque calibration trolley provided by the present utility model realizes real-time monitoring and accurate calibration of torque output by adopting high-precision sensors and intelligent algorithms, cooperating with automated and intelligent technical means, simplifies the operation process, improves the calibration efficiency, reduces human errors, improves the production efficiency, and meets the requirements of modern industry for high-precision and high-efficiency production; the user-friendly interface design of the industrial all-in-one machine makes the operation more convenient, and the historical data recording and query functions are convenient for subsequent analysis and traceability, improving the user experience, and can directly communicate with customers bidirectionally through the network. The present utility model has the advantages of high automation degree, high detection efficiency, and high detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is a side view of the present utility model;

[0018] Figure 4 is a principle block diagram of the present utility model.

[0019] Among them: 1. Industrial all-in-one machine, 2. Bracket, 3. Trolley body, 4. Torque sensor, 5. Installation base, 6. Reaction arm device, 7. Drawer, 8. Caster, 9. Knob switch, 10. Coulomb meter, 11. Power plug, 12. Biometric device, 13. Built-in PLC, 14. Electrical room, 15. Storage battery. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] An intelligent torque calibration trolley, combined with Figures 1 to 4 As shown in the figure, it includes an industrial all-in-one computer 1, a bracket 2, a trolley body 3, a torque sensor 4, a mounting base 5, a reaction arm device 6, a drawer 7, casters 8, a knob switch 9, a coulomb meter 10, a power plug 11, a biometric device 12, a built-in PLC 13, an electrical chamber 14, and a storage battery 15.

[0022] The overall trolley body is an aluminum profile frame with a sheet metal outer plate. Two support beams are designed inside the trolley body, and a desktop and a sensor mounting base are connected to the support beams to ensure the stability of the overall connection structure.

[0023] A number of casters 8 are provided at the bottom of the trolley body 3, and the casters are connected to the trolley body with bolts. A silica gel mesh anti-slip table mat is laid on the upper end surface of the trolley body 3, which is both beautiful and anti-slip.

[0024] A vertically arranged bracket 2 is provided on the upper end surface of the trolley body 3. The bracket is connected to the trolley body with bolts, and an industrial all-in-one computer 1 is provided on the bracket 2. The calibration program pre-compiled on the upper computer is downloaded and saved on the industrial all-in-one computer.

[0025] The industrial all-in-one computer 1 is connected to a storage battery 15, and the storage battery 15 is connected to a charging mechanism; the charging mechanism includes a charger connected to the storage battery 15, and the charger is connected to a power plug 11 provided on the side wall of the trolley body 3. The backup storage battery can be charged for 3 hours at a time and can work for more than 12 hours.

[0026] A mounting base 5 is provided on the upper end surface of the trolley body 3, a torque sensor 4 is provided on the mounting base 5, and the torque sensor 4 is connected to the industrial all-in-one computer 1.

[0027] A number of drawers 7 are provided on the front end surface of the trolley body 3. Tool adapters are placed in the drawers 7, and the tool adapters are connected to the torque sensor 4.

[0028] A reaction arm device 6 for applying torque to the torque tool is installed on the right side wall of the trolley body 3. The reaction arm device is connected to an indicator light, and the indicator light is connected to the industrial all-in-one computer; the reaction arm device applies torque to the torque tool, and the actual torque value can be quickly determined whether it exceeds the upper limit through the indicator light on the desktop.

[0029] A coulomb meter 10 connected to the storage battery 15 is provided on the left side wall of the trolley body 3. The coulomb meter 10 is installed on the outer plate of the trolley body 3 by inlaying; the remaining power and remaining battery life of the trolley storage battery can be viewed through the coulomb meter, and charging can be carried out according to the actual situation.

[0030] The storage battery 15 is connected to a built-in PLC disposed in the industrial all-in-one computer 1. An electrical chamber 14 is provided outside the built-in PLC 13, and the PLC is installed in the electrical chamber on the vehicle body of the trolley through a rail. And the storage battery 15 is connected to the torque sensor 4.

[0031] A biometric device 12 is provided on the side wall of the trolley body. The output end of the biometric device 12 is connected to the industrial all-in-one computer 1, and the biometric device 12 is connected to the storage battery 15.

[0032] The industrial all-in-one computer 1 is internally equipped with a wireless dual network card, and the industrial all-in-one computer 1 is connected to the customer platform through a wireless network.

[0033] A rotary switch 9 for controlling whether the power supply of the trolley is connected is provided on the side wall of the trolley body 3.

[0034] When the utility model is actually used, it is powered by 220V alternating current or by its own storage battery. After turning on the rotary switch and starting the device, the upper computer software is logged in. After the staff identifies the operation authority through the biometric device, the verification task list is displayed. After the staff opens the verification task, according to the upper computer and the guiding indicator yellow light on the desktop being correct, the torque tool is matched with the corresponding sensor. The staff operates the reaction arm device to apply torque to the torque tool to a preset value. The actual torque value can be quickly determined whether it exceeds the upper limit through the indicator light on the desktop. The torque sensor transmits data to the background for comparison. If the data is within the preset range, the verification is qualified, otherwise it is unqualified. After the inspection task is completed, the system automatically saves the verification result and generates a statistical report, and can be docked with the customer's existing platform through an interface. After all the work is completed, the upper computer program is exited, and the rotary switch of the trolley is turned off.

Claims

1. Intelligent torque calibration trolley, characterized in that: It includes a trolley body (3), and several casters (8) are arranged at the bottom of the trolley body (3); a vertically arranged bracket (2) is provided on the upper end surface of the trolley body (3), and an industrial all-in-one machine (1) is arranged on the bracket (2); the industrial all-in-one machine (1) is connected to a storage battery (15), and the storage battery (15) is connected to a charging mechanism; an installation base (5) is provided on the upper end surface of the trolley body (3), a torque sensor (4) is arranged on the installation base (5), and the torque sensor (4) is connected to the industrial all-in-one machine (1); several drawers (7) are arranged on the front end surface of the trolley body (3), tool adapters are placed in the drawers (7), and the tool adapters are connected to the torque sensor (4); a reaction arm device (6) for applying torque to a torque tool is installed on the right side wall of the trolley body (3), the reaction arm device is connected to an indicator light, and the indicator light is connected to the industrial all-in-one machine; a coulomb meter (10) connected to the storage battery (15) is arranged on the left side wall of the trolley body (3), the storage battery (15) is connected to a built-in PLC (13) arranged in the industrial all-in-one machine (1); an electrical chamber (14) is arranged outside the built-in PLC (13), and the storage battery (15) is connected to the torque sensor (4); a biometric device (12) is arranged on the side wall of the trolley body, the output end of the biometric device (12) is connected to the industrial all-in-one machine (1), and the biometric device (12) is connected to the storage battery (15).

2. The intelligent torque calibration trolley according to claim 1, wherein: A silica gel mesh anti-slip table mat is laid on the upper end surface of the trolley body (3).

3. The intelligent torque calibration trolley according to claim 2, wherein: The charging mechanism includes a charger connected to the storage battery (15), and the charger is connected to a power plug (11) arranged on the side wall of the trolley body (3).

4. The intelligent torque calibration trolley according to claim 3, wherein: The industrial all-in-one machine (1) is internally equipped with a wireless dual network card, and the industrial all-in-one machine (1) is connected to a customer platform through a wireless network.

5. The intelligent torque calibration trolley according to claim 1, characterized in that: A knob switch (9) for controlling whether the trolley power supply is connected is arranged on the side wall of the trolley body (3).

6. The intelligent torque calibration trolley according to claim 1, wherein: The coulomb meter (10) is installed on the outer plate of the trolley body (3) by inlaying.

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