Aluminum magnesium alloy wire strength detection equipment

Abstract

The invention relates to the technical field of material testing, and discloses aluminum magnesium alloy wire strength detection equipment which comprises a base and a controller, the top of the base is provided with a fixed seat, the base is provided with a movable seat through a first telescopic part, and a tension sensor is arranged between the first telescopic part and the movable seat; clamping mechanisms and locking mechanisms are arranged at the tops of the movable seat and the fixed seat and are used for clamping and fixing the two ends of the alloy wire; an environment simulation mechanism is arranged at the top of the base and is used for simulating different environment conditions of the alloy wire during detection; the environment simulation mechanism is arranged, the temperature and humidity in the sealing cover can be accurately adjusted, the experiment environment is adjusted in real time through a temperature adjusting instrument and a humidity adjusting instrument, different environment conditions are simulated, and therefore the mechanical performance of the alloy wire under various temperature and humidity conditions is evaluated; and the accuracy and comprehensiveness of a detection result are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of material testing, and in particular to an aluminum-magnesium alloy wire strength testing device. Background Art

[0002] In modern industry, aluminum-magnesium alloy wires are widely used in aviation, automobiles, construction, electronics and other fields, and their strength properties directly affect the quality and safety of products. During the processing and use of aluminum-magnesium alloy wires, they are often affected by different environmental conditions on their strength properties. Therefore, the strength test of aluminum-magnesium alloy wires is of great significance.

[0003] At present, the strength testing technology of aluminum-magnesium alloy wire mainly relies on tensile testing. Traditional tensile testing equipment usually uses a single clamping device to fix the two ends of the alloy wire and detect the tensile strength of the material by applying external force. However, these traditional devices often have some shortcomings, especially in terms of clamping at both ends of the alloy wire, winding angle, environmental condition simulation, etc., which makes it difficult to ensure the accuracy and consistency of the test. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an aluminum-magnesium alloy wire strength testing device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A strength testing device for aluminum-magnesium alloy wires comprises a base and a controller, wherein a fixed base is arranged on the top of the base, a movable base is installed on the base through a telescopic component, a tension sensor is arranged between the telescopic component and the movable base, a clamping mechanism and a locking mechanism are arranged on the top of the movable base and the fixed base for clamping and fixing the two ends of the alloy wire; an environmental simulation mechanism is arranged on the top of the base for simulating different environmental conditions of the alloy wire during testing; the clamping mechanism comprises a rotating base movably installed on the top of the movable base and the fixed base and a locking mechanism for driving the rotating base to rotate A driving motor and a winding column with a cylindrical structure are arranged on the top of the rotating seat, and the winding column includes a fixed winding seat and a movable winding seat which is movably arranged. The fixed winding seat and the movable winding seat are provided with a clamping groove for accommodating the end of the alloy wire on opposite sides, and an accommodating groove is provided at the circumference of the winding column, and a connecting thread 1 is arranged at the top of the circumference of the winding column; the locking mechanism includes a mounting seat 2, and one end of the mounting seat 2 extends to the top of the winding column and is provided with a limiting cover through a telescopic component 3, and a connecting thread 2 which is compatible with the connecting thread 1 is arranged on the top of the circumference inner wall of the limiting cover.

[0007] Preferably, a mounting groove is provided on a side of the movable winding seat close to the fixed winding seat, a horizontally arranged connecting rod is installed inside the mounting groove, a connecting sleeve is provided on a side of the fixed winding seat close to the movable winding seat, the connecting sleeve is arranged on the circumference of the connecting rod, and the movable winding seat and the fixed winding seat are provided with connecting springs.

[0008] Preferably, grooves are provided on the tops of the movable winding seat and the fixed winding seat, a fixed shaft is fixed on the top of the movable winding seat, a connecting hook is sleeved on the circumference of the fixed shaft, a connecting side wing is provided on the top of the fixed winding seat, a connecting hole is provided on the side of the connecting side wing, and the position of one end of the connecting hook away from the fixed shaft corresponds to the opening position of the connecting hole.

[0009] Preferably, a pressing mechanism is provided on the side of the second mounting seat close to the winding column, which is used to press and fix the alloy wire when the alloy wire is wound around the circumference of the winding column. The pressing mechanism includes a telescopic component four installed on the side of the second mounting seat, and a pressing component is installed on one end of the piston rod of the telescopic component four.

[0010] Preferably, marking mechanisms are provided on the tops of the movable seat and the fixed seat.

[0011] Preferably, the marking mechanism comprises a mounting seat three, and a marking component is mounted on a side of the mounting seat three close to the winding column through a telescopic component five.

[0012] Preferably, a scale is provided on the top of the base, a mounting wing is movably mounted on the side of the movable seat, and a drawing pen is provided on the side of the mounting wing close to the scale.

[0013] Preferably, the environmental simulation mechanism includes two mounting seats 1, and sealing covers are installed on opposite sides of the two mounting seats 1 through telescopic components 2. The sealing covers are provided with temperature detectors and humidity detectors, and the base is provided with temperature regulators and humidity regulators.

[0014] Preferably, both ends of the sealing cover are provided with receiving grooves, the inner diameter of the receiving grooves is matched with the outer diameter of the alloy wire, and a drain pipe is provided at the bottom of the sealing cover.

[0015] Preferably, a placement groove is provided on the top of the base, the movable seat is movably arranged in the placement groove, a guide groove is provided on the bottom inner wall of the placement groove, a guide seat is provided at the bottom of the movable seat, and the guide seat is arranged through the guide groove to guide the horizontal movement of the movable seat.

[0016] The beneficial effects of the present invention are:

[0017] 1. Environmental simulation function: This equipment is equipped with an environmental simulation mechanism that can accurately adjust the temperature and humidity in the sealed cover. The experimental environment is adjusted in real time through the temperature regulator and humidity regulator to simulate different environmental conditions to evaluate the mechanical properties of the alloy wire under various temperatures and humidities, ensuring the accuracy and comprehensiveness of the test results.

[0018] 2. Precise clamping and stability: The equipment adopts innovative clamping and locking mechanisms, which can accurately and firmly fix the ends of the alloy wires, avoiding test errors caused by unstable clamping during winding and stretching. The coordination of the connecting hook and the connecting hole further enhances the clamping effect and improves the accuracy and stability of the alloy wire detection.

[0019] 3. Automatic marking and monitoring function: By leaving marks on the alloy wire and winding column through the marking mechanism, the operator can intuitively judge whether the alloy wire is loose during the test, thereby ensuring the consistency of the experimental environment. This design simplifies the detection process, improves the convenience of operation, and reduces the possibility of human error.

[0020] 4. Precise control and real-time feedback: By integrating temperature and humidity detectors, the equipment can monitor environmental changes in the sealed cover in real time. The controller automatically adjusts environmental conditions according to the detection data to ensure that the temperature and humidity remain within the set range during the alloy wire testing process, thereby further improving the reliability of the test data.

[0021] 5. Enhanced stability and safety: The receiving grooves at both ends of the sealing cover ensure that the alloy wire runs stably and accurately during the test, and the drain pipe effectively removes excess water to maintain the stability of the experimental environment. This design avoids environmental changes caused by excessive moisture, thereby improving the overall stability of the equipment and ensuring that the test environment is not disturbed.

[0022] 6. Improve detection accuracy and reliability: This equipment combines multiple innovative designs, such as adjustable temperature and humidity environment, precise clamping, marking monitoring and other functions, to perform high-precision strength testing on aluminum-magnesium alloy wires under variable environmental conditions, providing scientific and reliable data support for the mechanical properties evaluation of alloy wires. Through these technical optimizations, detection errors can be effectively reduced, the test accuracy and repeatability of the equipment can be improved, and the high credibility of the test results can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the structure of a locking mechanism, a clamping mechanism and a marking mechanism in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the structure of a locking mechanism in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0026] Figure 4 A schematic diagram of the structure of a movable winding seat, a rotating seat and a fixed winding seat in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0027] Figure 5 A schematic diagram of the structure of a movable winding seat in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0028] Figure 6 A schematic diagram of the structure of a rotating seat and a fixed winding seat in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0029] Figure 7 A schematic diagram of the structure of an environmental simulation mechanism in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention;

[0030] Figure 8 This is a structural cross-sectional view of an environmental simulation mechanism in an aluminum-magnesium alloy wire strength testing device proposed in an embodiment of the present invention.

[0031] In the figure: 1-base, 2-placement groove, 3-telescopic component 1, 4-scale, 5-movable seat, 6-fixed seat, 7-temperature regulator, 8-humidity regulator, 9-controller, 10-environmental simulation mechanism, 101-mounting seat 1, 102-sealing cover, 103-telescopic component 2, 104-drain pipe, 105-accommodating groove, 11-clamping mechanism, 111-drive motor, 112-rotating seat, 113-fixed winding seat, 114-accommodating groove, 115-connecting thread 1, 116-movable winding seat, 117-groove, 118-mounting groove, 119-connecting rod, 1120-connecting spring, 1 121-clamping groove, 1122-connecting hook, 1123-fixed shaft, 1124-connecting sleeve, 1125-connecting hole, 1126-connecting wing, 1127-winding column, 12-locking mechanism, 121-limiting cover, 122-telescopic component three, 123-mounting seat two, 124-connecting thread two, 13-pressing mechanism, 131-telescopic component four, 132-pressing component, 14-mounting wing, 15-drawing pen, 16-guide seat, 17-temperature detector, 18-humidity detector, 19-marking mechanism, 191-marking component, 192-telescopic component five, 193-mounting seat three. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all the embodiments.

[0033] In one embodiment, referring to Figures 1 to 8 , an aluminum-magnesium alloy wire strength testing device, comprising a base 1 and a controller 9, a fixed seat 6 is arranged on the top of the base 1, a movable seat 5 is installed on the base 1 through a telescopic component 3, a tension sensor is arranged between the telescopic component 3 and the movable seat 5, a clamping mechanism 11 and a locking mechanism 12 are arranged on the top of the movable seat 5 and the fixed seat 6, which are used to clamp and fix the two ends of the alloy wire; an environmental simulation mechanism 10 is arranged on the top of the base 1, which is used to simulate different environmental conditions of the alloy wire during detection; the clamping mechanism 11 includes a rotating seat 112 movably installed on the top of the movable seat 5 and the fixed seat 6 and a driving motor 111 for driving the rotating seat 112 to rotate, and a circular The winding column 1127 has a cylindrical structure, and the winding column 1127 includes a fixed winding seat 113 and a movable winding seat 116, and the fixed winding seat 113 and the movable winding seat 116 are provided with a clamping groove 1121 for accommodating the end of the alloy wire on the opposite side, and the winding column 1127 is provided with an accommodating groove 114 at the circumference, and the top of the circumference of the winding column 1127 is provided with a connecting thread 115; the locking mechanism 12 includes a mounting seat 2 123, and the mounting seat 2 123 extends to one end of the top of the winding column 1127 and is installed with a limiting cover 121 through a telescopic component 3 122, and the top of the circumferential inner wall of the limiting cover 121 is provided with a connecting thread 2 124 adapted to the connecting thread 115.

[0034] First, the movable winding seat 116 is moved to separate it from the fixed winding seat 113, and the two ends of the aluminum-magnesium alloy wire to be tested are inserted into the clamping groove 1121. At this time, the movable winding seat 116 is reset, and the fixed winding seat 113 and the movable winding seat 116 jointly clamp the ends of the alloy wire to ensure that it is firmly fixed in the clamping mechanism 11. Then, the driving motor 111 is started to drive the rotating seat 112 to rotate.

[0035] As the rotating seat 112 rotates, the two ends of the alloy wire are gradually wound around the circumference of the winding column 1127. The receiving groove 114 on the winding column 1127 can effectively limit the winding angle of the alloy wire, ensure that the alloy wire always remains horizontal during the rotation process, and avoid irregular winding forms. The design of the receiving groove 14 plays a vital role in the winding process of the alloy wire, ensuring the accuracy and reliability of the detection.

[0036] At the same time, during the rotation process of the rotating seat 112, the limiting cover 121 is pushed downward to cover the top of the winding column 1127. The connecting thread 2 124 on the inner wall of the limiting cover 121 is meshed with the connecting thread 1 115 on the winding column 1127, so that when the rotating seat 112 rotates, the top of the winding column 1127 is screwed into the limiting cover 121, so that the limiting cover 121 effectively fixes the top of the winding column 1127.

[0037] The limiting function of the limiting cover 121 plays a vital role in the clamping position of the alloy wire end, avoiding the test error caused by the loosening or misalignment of the clamping mechanism 11. During the detection process, the limiting cover 121 plays a role in ensuring the relative position of the fixed winding seat 113 and the movable winding seat 116, ensuring the stability and accuracy of the alloy wire end in the clamping mechanism 11, and ensuring the reliability and repeatability of the detection process.

[0038] In addition, the coordination design of the telescopic component 3 122 and the limit cover 121 ensures that the movement of the limit cover 121 and the rotation of the winding column 1127 are always synchronized during the operation of the device, thus avoiding the device from getting stuck during operation. At the same time, the movable seat 5 is connected to the base 1 through the telescopic component 1 3, and the applicable range of the winding column 1127 can be adjusted as needed, so that the device can meet the detection requirements of aluminum-magnesium alloy wires of different specifications.

[0039] Through this precise design, the equipment can be implemented by the environmental simulation mechanism 10 under simulating different environmental conditions, perform strength tests on the aluminum-magnesium alloy wire, and record the performance of the alloy wire under different conditions in real time, thereby providing high-precision data support for the strength evaluation of the alloy wire.

[0040] As a preferred embodiment of the present invention, a mounting groove 118 is provided on one side of the movable winding seat 116 close to the fixed winding seat 113, a horizontally arranged connecting rod 119 is installed inside the mounting groove 118, and a connecting sleeve 1124 is provided on one side of the fixed winding seat 113 close to the movable winding seat 116, the connecting sleeve 1124 is sleeved on the circumference of the connecting rod 119, and is connected by sleeve arrangement, so that the connecting sleeve 1124 and the connecting rod 119 form an effective match. The design of the connecting sleeve 1124 helps to reduce the friction during the movement, ensuring that the movement between the movable winding seat 116 and the fixed winding seat 113 is smoother. At the same time, the connecting sleeve 1124 also enhances the stability of the winding mechanism, making the force distribution during the winding process more uniform, which helps to firmly clamp the end of the alloy wire.

[0041] The movable winding seat 116 and the fixed winding seat 113 are provided with a connecting spring 1120, which ensures that the movable winding seat 116 can be quickly reset after the alloy wire end is placed through its elastic action. The design of the connecting spring 1120 can effectively compensate for the deviation caused by operating errors or external force changes, ensuring that the movable winding seat 116 can always be tightly reset, thereby maintaining a stable clamping of the alloy wire end. The connecting spring 1120 plays a key role in the winding process of the alloy wire, and can evenly clamp the two ends of the alloy wire to prevent the alloy wire end from loosening or dislocation during the winding process.

[0042] Through this design, the connection spring 1120 can not only provide accurate reset force, but also effectively clamp the end of the alloy wire during the winding process, preventing the end from being displaced when subjected to rotation or tension, thereby ensuring the clamping accuracy and stability of the alloy wire during the testing process. This structure enables the device to provide more accurate and reliable experimental results in the tensile test of the alloy wire.

[0043] As a preferred embodiment of the present invention, the tops of the movable winding seat 116 and the fixed winding seat 113 are both provided with grooves 117, the top of the movable winding seat 116 is fixed with a fixed shaft 1123, the circumference of the fixed shaft 1123 is sleeved with a connecting hook 1122, the top of the fixed winding seat 113 is provided with a connecting wing 1126, the side of the connecting wing 1126 is provided with a connecting hole 1125, the position of one end of the connecting hook 1122 away from the fixed shaft 1123 corresponds to the opening position of the connecting hole 1125, and the connecting hole 1125 is designed to cooperate with the connecting hook 1122. When the alloy wire end is placed and the movable winding seat 116 is reset, the user can turn the connecting hook 1122 to rotate around the fixed shaft 1123 until one end of the connecting hook 1122 is inserted into the connecting hole 1125, thereby achieving effective connection between the movable winding seat 116 and the fixed winding seat 113. This operation ensures that the winding column 1127 can smoothly and stably perform the next screw-in operation.

[0044] The key advantage of this connection mechanism is that it simplifies the operation process of the equipment. At the same time, through the design of the rotating connection hook 1122 and the connection hole 1125, it ensures that the movable winding seat 116 and the fixed winding seat 113 can be accurately and reliably connected, so that the winding column 1127 can be smoothly screwed into the limit cover 121 when rotating, avoiding the detection error caused by unstable connection. This connection method effectively improves the stability and operation accuracy of the entire equipment, especially when performing strength testing, it can better ensure the clamping effect and winding accuracy of the alloy wire.

[0045] As a preferred embodiment of the present invention, a pressing mechanism 13 is provided on one side of the mounting seat 123 close to the winding column 1127, which is used to press and fix the alloy wire when the alloy wire is wound around the circumference of the winding column 1127. The pressing mechanism 13 includes a telescopic component 131 installed on the side of the mounting seat 123, and a pressing component 132 is installed on one end of the piston rod of the telescopic component 131. When the alloy wire is wound around the circumference of the winding column 1127, the telescopic component 131 pushes the pressing component 132 to press the alloy wire, so that the alloy wire is tightly stuck in the accommodating groove 114. After the winding is completed, the pressing component 132 also presses and fixes the alloy wire, so as to further avoid the situation where the alloy wire loosens on the winding column 1127 during the tensile test.

[0046] The pressing component 132 can not only provide a stable pressing force in real time during the winding process of the alloy wire, but also continue to apply a fixed pressure to the alloy wire after the winding is completed. This design effectively avoids the situation in which the alloy wire is loose or shifted during the subsequent tensile test, which affects the test results. The continuous pressing action of the pressing component 132 ensures that the position of the alloy wire on the winding column 1127 is stable, ensuring the reliability and accuracy of the experiment.

[0047] In addition, the pressing component 132 also plays a role in adjusting the tension of the alloy wire, so that the alloy wire is always in a stable tension state during the entire detection process. This can not only improve the accuracy of the detection process, but also simulate the mechanical behavior in the actual use environment, providing more real and objective data support for the strength evaluation of the alloy wire. Through this fine control, the pressing mechanism 13 greatly improves the functionality of the detection equipment and the convenience of operation.

[0048] As a preferred embodiment of the present invention, a marking mechanism 19 is provided on the top of the movable seat 5 and the fixed seat 6 for marking the side surface of the winding column 1127 and the alloy wire after the alloy wire is wound and fixed.

[0049] As a preferred embodiment of the present invention, the marking mechanism 19 includes a mounting seat 3 193. A marking component 191 is installed on the side of the mounting seat 3 193 close to the winding column 1127 through a telescopic component 5 192. The marking component 191 can be pushed to move horizontally through the telescopic component 5 192. The marking component 191 leaves marks on the side of the winding column 1127 and the surface of the alloy wire. The marks of the marking component 191 on the side of the winding column 1127 and the surface of the alloy wire can clearly determine whether the alloy wire is loose or misaligned during the test. The position and shape of the mark are crucial for subsequent detection work, and can effectively identify whether the alloy wire is in an unstable state during the winding or stretching process.

[0050] After the test is completed, the operator can determine whether the alloy wire has become loose during the test by observing whether the mark on the side of the winding column 1127 and the mark on the surface of the alloy wire are misaligned. If the mark position is misaligned, it means that the alloy wire may have become loose during the winding process, affecting the accuracy and results of the test. On the contrary, if the mark remains consistent, it proves that the alloy wire remains stable during the test and the test results have a high reliability.

[0051] This marking mechanism not only provides an intuitive and easy way to check whether the alloy wire is stable, but also provides strong support for equipment maintenance and performance monitoring. By comparing the marking imprint, equipment users can grasp the status of the alloy wire in real time, discover potential problems in time, and avoid test errors caused by looseness and other factors, thereby further ensuring the accuracy and credibility of the detection process.

[0052] As a preferred embodiment of the present invention, a scale 4 is provided on the top of the base 1, and a mounting wing 14 is movably installed on the side of the movable seat 5. A drawing pen 15 is provided on the side of the mounting wing 14 close to the scale 4. When the detection starts, the mounting wing 14 is flipped to a horizontal setting. At this time, the bottom end of the drawing pen 15 is against the top of the scale 4. As the telescopic component 13 drives the movable seat 5 to move horizontally, the drawing pen 15 leaves a mark on the scale 4. The mark of the drawing pen 15 on the scale 4 can clearly show the horizontal movement distance of the movable seat 5, which provides an intuitive basis for subsequent data analysis and result calculation. By reading the length value of the mark, the operator can quickly obtain the precise value of the horizontal movement of the movable seat 5 during the detection process. This process is not only simple and intuitive, but also avoids inaccurate testing caused by measurement errors, ensuring the operating accuracy of the equipment.

[0053] As a preferred embodiment of the present invention, the environmental simulation mechanism 10 can provide the function of simulating different environmental conditions for the strength test of the aluminum-magnesium alloy wire through precise control and real-time monitoring. The environmental simulation mechanism 10 includes two mounting seats 101, and the two mounting seats 101 are relatively installed through the telescopic member 2 103, supporting two sealing covers 102. The sealing cover 102 is designed to completely cover the detection section of the alloy wire during the detection process, so as to conduct experiments in a controlled environment, avoid interference from the external environment, and ensure the consistency and accuracy of the test conditions.

[0054] Each sealing cover 102 is provided with a temperature detector 17 and a humidity detector 18, which are responsible for real-time monitoring of the temperature and humidity conditions inside the sealing cover 102. The temperature detector 17 ensures the stability of the ambient temperature during the test by accurately sensing the temperature changes inside the sealing cover 102; the humidity detector 18 is responsible for monitoring the humidity level and providing data support for the performance testing of the alloy wire under different humidity environments.

[0055] The base 1 is provided with a temperature regulator 7 and a humidity regulator 8 for accurately regulating the temperature and humidity in the sealed cover 102. The temperature regulator 7 can maintain the required temperature range through a heating or cooling system, while the humidity regulator 8 adjusts the humidity level through a humidification or dehumidification system. Through the coordinated work of these two devices, different temperature and humidity conditions can be simulated, further improving the authenticity of the test and the credibility of the experimental data.

[0056] During the testing process, the telescopic part 103 pushes the sealing cover 102 to move horizontally, thereby effectively covering the detection section of the alloy wire. By moving the sealing cover 102, the detection section of the alloy wire can be tested at multiple points under different environmental conditions, ensuring that the performance of the alloy wire under different temperatures and humidities can be fully evaluated.

[0057] The controller 9 plays a key role in the whole process. It receives real-time signal data monitored by the temperature detector 17 and the humidity detector 18, analyzes the current environmental conditions, and issues instructions to the temperature regulator 7 and the humidity regulator 8 as needed to accurately adjust the temperature and humidity in the sealing cover 102. In this way, the controller 9 can continuously adjust the test environment to ensure that the alloy wire is tested in different preset temperature and humidity environments, thereby simulating real use conditions and improving the accuracy and reliability of detection.

[0058] In this way, the environmental simulation mechanism 10 can not only create more realistic experimental conditions, but also comprehensively evaluate the impact of temperature and humidity changes on the performance of the alloy wire during the strength test, providing more accurate data support for the final performance analysis and quality control.

[0059] As a preferred embodiment of the present invention, both ends of the sealing cover 102 are provided with a receiving groove 105, the inner diameter of the receiving groove 105 is adapted to the outer diameter of the alloy wire, and the shape and size of the receiving groove 105 ensure that the alloy wire can pass easily and accurately, and prevent friction or wear caused by size mismatch, which is crucial for the strength test of the alloy wire and avoids the interference of external factors on the test results. The bottom of the sealing cover 102 is provided with a drain pipe 104, and in the process of environmental simulation, especially when the simulated humidity is high or water adjustment is required, the excess water or liquid is discharged in time. The design of the drain pipe 104 ensures that the environment in the sealing cover 102 is always within the predetermined humidity range, avoids the change of the experimental environment caused by water accumulation, and maintains the consistency of the test conditions.

[0060] During the test, when the two sealing covers 102 are close to each other, the receiving groove 105 can ensure that the alloy wire passes through the sealing cover 102 smoothly and runs through the inside thereof firmly. The sealing cover 102 provides a good sealing effect at both ends of the alloy wire through precise adjustment, and at the same time maintains appropriate humidity and temperature conditions in the sealing cover 102 through the drain pipe 104, providing a stable and controllable environment for the strength test of the alloy wire. This design not only improves the sealing and stability of the equipment, but also ensures that the alloy wire is always under the predetermined experimental conditions during the test, thereby enhancing the reliability and accuracy of the test.

[0061] In addition, the precise matching of the receiving groove 105 and the outer diameter of the alloy wire also prevents the alloy wire from sliding or dislocating when passing through the sealing cover 102, ensuring that the alloy wire can maintain a stable state in each test stage. This is crucial to ensure that the alloy wire is evenly stressed and truly reflects its mechanical properties, effectively avoiding interference with the experimental results due to changes in environmental factors, and further improving the functionality and accuracy of the detection equipment.

[0062] As a preferred embodiment of the present invention, a placement groove 2 is provided on the top of the base 1, and the movable seat 5 is movably arranged in the placement groove 2. A guide groove is provided on the bottom inner wall of the placement groove 2, and a guide seat 16 is provided at the bottom of the movable seat 5. The guide seat 16 is arranged through the guide groove to guide the horizontal movement of the movable seat 5.

[0063] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum-magnesium alloy wire strength testing device, comprising a base (1) and a controller (9), characterized in that: A fixed seat (6) is arranged on the top of the base (1); a movable seat (5) is installed on the base (1) via a telescopic component (3); a tension sensor is arranged between the telescopic component (3) and the movable seat (5); and a clamping mechanism (11) and a locking mechanism (12) are arranged on the top of the movable seat (5) and the fixed seat (6); An environment simulation mechanism (10) is provided on the top of the base (1); The clamping mechanism (11) comprises a rotating seat (112) and a driving motor (111); a winding column (1127) of a cylindrical structure is arranged on the top of the rotating seat (112); the winding column (1127) comprises a fixed winding seat (113) and a movable winding seat (116) which is movably arranged; a clamping groove (1121) is provided on opposite sides of the fixed winding seat (113) and the movable winding seat (116); a receiving groove (114) is provided on the circumference of the winding column (1127); and a connecting thread (115) is provided at the top of the circumference of the winding column (1127); The locking mechanism (12) comprises a second mounting seat (123), one end of the second mounting seat (123) extending to the top of the winding column (1127) is mounted with a limit cover (121) via a telescopic component (122), and a second connecting thread (124) adapted to the first connecting thread (115) is provided at the top of the circumferential inner wall of the limit cover (121).

2. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: The movable winding seat (116) is provided with a mounting groove (118) on one side close to the fixed winding seat (113); a horizontally arranged connecting rod (119) is installed inside the mounting groove (118); a connecting sleeve (1124) is provided on one side of the fixed winding seat (113) close to the movable winding seat (116); the connecting sleeve (1124) is sleeved on the circumference of the connecting rod (119); and the movable winding seat (116) and the fixed winding seat (113) are provided with connecting springs (1120).

3. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: The tops of the movable winding seat (116) and the fixed winding seat (113) are both provided with a groove (117); a fixed shaft (1123) is fixed to the top of the movable winding seat (116); a connecting hook (1122) is sleeved on the circumference of the fixed shaft (1123); a connecting wing (1126) is provided at the top of the fixed winding seat (113); a connecting hole (1125) is provided on the side of the connecting wing (1126); and the position of one end of the connecting hook (1122) away from the fixed shaft (1123) corresponds to the opening position of the connecting hole (1125).

4. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: A pressing mechanism (13) is provided on one side of the second mounting seat (123) close to the winding column (1127), and the pressing mechanism (13) comprises a telescopic component four (131) installed on the side of the second mounting seat (123), and a pressing component (132) is installed on one end of the piston rod of the telescopic component four (131).

5. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: The tops of the movable seat (5) and the fixed seat (6) are both provided with marking mechanisms (19).

6. The aluminum-magnesium alloy wire strength testing device according to claim 5, characterized in that: The marking mechanism (19) comprises a mounting seat three (193), and a marking component (191) is mounted on a side of the mounting seat three (193) close to the winding column (1127) via a telescopic component five (192).

7. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: A scale (4) is arranged on the top of the base (1), a mounting wing (14) is movably mounted on the side of the movable seat (5), and a drawing pen (15) is arranged on a side of the mounting wing (14) close to the scale (4).

8. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: The environmental simulation mechanism (10) comprises two mounting seats (101), and sealing covers (102) are installed on opposite sides of the two mounting seats (101) via telescopic components (103). The sealing covers (102) are provided with temperature detectors (17) and humidity detectors (18), and the base (1) is provided with temperature regulators (7) and humidity regulators (8).

9. The aluminum-magnesium alloy wire strength testing device according to claim 8, characterized in that: Both ends of the sealing cover (102) are provided with receiving grooves (105), the inner diameter of the receiving groove (105) is matched with the outer diameter of the alloy wire, and a drainage pipe (104) is provided at the bottom of the sealing cover (102).

10. The aluminum-magnesium alloy wire strength testing device according to claim 1, characterized in that: The top of the base (1) is provided with a placement groove (2), the movable seat (5) is movably arranged in the placement groove (2), the bottom inner wall of the placement groove (2) is provided with a guide groove, the bottom of the movable seat (5) is provided with a guide seat (16), and the guide seat (16) is arranged through the guide groove.

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