High-tensile aluminum strip testing tool
By designing a high tensile aluminum tape test tooling and using a combined clamping structure of hydraulic rods and clamps, the problem of slow and tilt fixing operation of the aluminum tape is solved, and the convenience and accuracy of verticality maintenance and tensile testing of the aluminum tape before testing is achieved.
Patent Information
- Application Number
- CN202422079568.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-27
AI Technical Summary
In the existing tensile test of aluminum tape, the fixing operation at both ends of aluminum tape is slow and easily tilted, resulting in deviation of the test data.
A high tensile aluminum tape test tool is designed, including a test bench and clamping assembly, using a combined clamping structure of hydraulic rod and clamping blocks to ensure that the aluminum tape remains vertical before testing, and the tension test is carried out through the hydraulic rod to drive the tensile frame.
It improves the convenience of fixing and disassembly of aluminum tapes, ensuring the accuracy and stability of test data.
Smart Images
Figure CN223166482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum strip testing, in particular to a testing tooling for high-tensile aluminum strip. Background Technique
[0002] The raw materials of aluminum strip are pure aluminum or aluminum alloy cast-rolled aluminum coils and hot-rolled aluminum coils, which are rolled into thin aluminum coils with different thicknesses and widths by a cold rolling mill, and then longitudinally slit into aluminum strips with different widths by a slitting machine according to the uses. As a lightweight material, aluminum strips are widely used in the fields of electronics, construction, transportation, etc. The tensile strength of aluminum strip is one of the important indicators to measure its quality. Therefore, formulating the sample preparation standard for the tensile strength of aluminum strip plays an important role in ensuring product quality and improving product competitiveness.
[0003] However, in the existing tensile test of aluminum strip, the two ends of the aluminum strip are usually fixed and limited respectively, the operation is slow, and the aluminum strip is prone to tilt during the operation, resulting in deviation of test data.
[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies to provide a testing tooling for high-tensile aluminum strip. Content of the Utility Model
[0005] The purpose of the utility model is to provide a testing tooling for high-tensile aluminum strip to solve the problems put forward in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A testing tooling for high-tensile aluminum strip, including a testing table and a clamping component. An adjusting groove is opened on the surface of the testing table, and the clamping component for simultaneously clamping and limiting the aluminum strip is arranged inside the adjusting groove. The clamping component includes a hydraulic rod I, a lower clamping block, a moving rail, a control rod and an upper clamping block. The output end of the hydraulic rod I is connected with the lower clamping block, a moving rail is arranged at the lower end of the lower clamping block, a control rod is arranged at the top of the lower clamping block, and an upper clamping block is arranged outside the control rod.
[0007] Further, a testing component for tensile testing is arranged outside the upper clamping block, and the upper clamping block and the control rod are sleeved and connected.
[0008] Further, the testing component includes a connecting block and a movable groove, and a movable groove is arranged outside the connecting block.
[0009] Further, the testing component further includes a stretching frame and a hydraulic rod II. A stretching frame is arranged outside the movable groove, and a hydraulic rod II is installed at the upper end of the stretching frame.
[0010] Further, the connecting block and the movable groove are slidably connected, and the movable groove and the stretching frame are of an integral structure.
[0011] Furthermore, a testing machine is mounted on the surface of the stretching frame, and limiting holes are provided on the side of the stretching frame.
[0012] Furthermore, four limiting holes are provided, and limiting rods are arranged inside the limiting holes.
[0013] Furthermore, four groups of limiting holes and limiting rods are provided, and a top plate is arranged at the top of the limiting rod.
[0014] The utility model provides a high-tensile aluminum strip testing tooling, which has the following beneficial effects:
[0015] 1. In the utility model, the hydraulic rods I on the upper and lower sides respectively act on the tops of the lower clamping block and the control rod. The lower clamping block and the upper clamping block are used for respectively clamping and fixing the two ends of the high-tensile aluminum strip. The control rod enables the lower clamping block and the upper clamping block to simultaneously clamp and limit the two ends of the aluminum strip, increasing the disassembly and assembly convenience, and enabling the aluminum strip to better maintain its verticality before the fixed test for accurate data.
[0016] 2. In the utility model, the telescopic movement of the hydraulic rod II drives the lifting adjustment of the stretching frame, that is, drives the upward movement of the upper clamping block to conduct a stretching test on the high-tensile aluminum strip. The connecting block moves correspondingly in the moving groove when the upper clamping block clamps, enabling the stretching frame to move the upper clamping block at different positions. The limiting holes enable the stretching frame to move outside the limiting rod, increasing the moving stability of the stretching frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is the overall front view structural diagram of the high-tensile aluminum strip testing tooling of the utility model;
[0018] Figure 2 is the structural diagram of the testing component of the high-tensile aluminum strip testing tooling of the utility model;
[0019] Figure 3 is the overall rear view structural diagram of the high-tensile aluminum strip testing tooling of the utility model.
[0020] In the figure: 1, testing table; 2, adjusting groove; 3, clamping component; 301, hydraulic rod I; 302, lower clamping block; 303, moving rail; 304, control rod; 305, upper clamping block; 4, testing component; 401, connecting block; 402, moving groove; 403, stretching frame; 404, hydraulic rod II; 5, testing machine; 6, limiting hole; 7, limiting rod; 8, top plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The following further describes in detail the embodiments of the utility model in conjunction with the drawings. The following embodiments are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0022] AsFigure 1 As shown in the figure, the high-tensile aluminum strip testing tooling includes a test bench 1 and a clamping assembly 3. An adjustment groove 2 is provided on the surface of the test bench 1. The clamping assembly 3 for simultaneously clamping and limiting the aluminum strip is arranged inside the adjustment groove 2. The clamping assembly 3 includes a first hydraulic rod 301, a lower clamping block 302, a moving rail 303, a control rod 304, and an upper clamping block 305. The output end of the first hydraulic rod 301 is connected to the lower clamping block 302. The first hydraulic rods 301 on the upper and lower sides respectively act on the top of the lower clamping block 302 and the control rod 304. A moving rail 303 is arranged at the lower end of the lower clamping block 302, and a control rod 304 is arranged on the top of the lower clamping block 302. The control rod 304 enables the lower clamping block 302 and the upper clamping block 305 to simultaneously clamp and limit both ends of the aluminum strip, increasing the convenience of disassembly and assembly, and enabling the aluminum strip to better maintain its verticality before fixed testing for accurate data. An upper clamping block 305 is arranged outside the control rod 304. The lower clamping block 302 and the upper clamping block 305 are used for respectively clamping and fixing both ends of the high-tensile aluminum strip.
[0023] As Figure 2 and Figure 3 shown in the figure, a test assembly 4 for tensile testing is arranged outside the upper clamping block 305. The upper clamping block 305 and the control rod 304 are sleeved and connected. The test assembly 4 includes a connecting block 401 and a movable groove 402. A movable groove 402 is arranged outside the connecting block 401. When the upper clamping block 305 clamps, the connecting block 401 moves to a corresponding position in the movable groove 402, enabling the stretching frame 403 to move the upper clamping block 305 at different positions. The test assembly 4 further includes a stretching frame 403 and a second hydraulic rod 404. A stretching frame 403 is arranged outside the movable groove 402, and a second hydraulic rod 404 is installed at the upper end of the stretching frame 403. The telescopic movement of the second hydraulic rod 404 drives the lifting adjustment of the stretching frame 403, that is, drives the upward movement of the upper clamping block 305 to conduct tensile testing on the high-tensile aluminum strip. The connecting block 401 is slidably connected to the movable groove 402, and the movable groove 402 and the stretching frame 403 are of an integrated structure. A testing machine 5 is installed on the surface of the stretching frame 403, and a limiting hole 6 is provided on the side of the stretching frame 403. The number of the limiting holes 6 is set to four. The limiting holes 6 enable the stretching frame 403 to move outside the limiting rod 7, increasing the moving stability of the stretching frame 403. A limiting rod 7 is arranged inside the limiting hole 6. The number of the limiting holes 6 and the limiting rods 7 is set to four groups, and a top plate 8 is arranged at the top of the limiting rod 7.
[0024] In summary, for this high-tensile aluminum strip testing tooling, first, according to Figures 1-3In the structure shown, place the high-tensile aluminum strip of the cut size vertically so that its upper and lower ends are respectively located inside the lower clamping block 302 and the upper clamping block 305. When clamping, the hydraulic rods 301 on the upper and lower sides respectively act on the tops of the lower clamping block 302 and the control rod 304, so that the lower clamping block 302 and the upper clamping block 305 respectively clamp and fix the two ends of the high-tensile aluminum strip. At this time, the control rod 304 enables the lower clamping block 302 and the upper clamping block 305 to simultaneously clamp and limit the two ends of the aluminum strip, increasing the convenience of disassembly and assembly, and enabling the aluminum strip to better maintain its verticality before the fixed test for accurate data. When the lower clamping block 302 and the upper clamping block 305 are clamping, the connecting block 401 moves correspondingly in the movable groove 402 when the upper clamping block 305 clamps, so that the stretching frame 403 can move the upper clamping block 305 at different positions. During the test, the hydraulic rod 404 drives the stretching frame 403 and the upper clamping block 305 to move upward to test the high-tensile aluminum strip.
[0025] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.
Claims
1. High-tensile aluminum strip testing tooling, comprising a test bench (1) and a clamping assembly (3), characterized in that, The surface of the test bench (1) is provided with an adjustment groove (2), and the clamping assembly (3) for simultaneously clamping and limiting the aluminum strip is arranged inside the adjustment groove (2). The clamping assembly (3) includes a first hydraulic rod (301), a lower clamping block (302), a moving rail (303), a control rod (304), and an upper clamping block (305). The output end of the first hydraulic rod (301) is connected to the lower clamping block (302), the lower end of the lower clamping block (302) is provided with a moving rail (303), the top of the lower clamping block (302) is provided with a control rod (304), and the upper clamping block (305) is arranged outside the control rod (304).
2. The high-tensile aluminum strip testing tooling according to claim 1, wherein A test assembly (4) for tensile testing is arranged outside the upper clamping block (305), and the upper clamping block (305) and the control rod (304) are sleeved and connected.
3. The high-tensile aluminum strip testing tooling according to claim 2, characterized in that, The test assembly (4) includes a connecting block (401) and a movable groove (402), and the movable groove (402) is arranged outside the connecting block (401).
4. The high-tensile aluminum strip testing tooling according to claim 3, wherein, The test assembly (4) further includes a stretching frame (403) and a second hydraulic rod (404). The stretching frame (403) is arranged outside the movable groove (402), and the second hydraulic rod (404) is installed at the upper end of the stretching frame (403).
5. The high-tensile aluminum strip testing tooling according to claim 4, characterized in that The connecting block (401) and the movable groove (402) are slidably connected, and the movable groove (402) and the stretching frame (403) are of an integrated structure.
6. The high-tensile aluminum strip testing tooling according to claim 5, characterized in that, A testing machine (5) is installed on the surface of the stretching frame (403), and a limiting hole (6) is provided on the side of the stretching frame (403).
7. The high-tensile aluminum strip testing tooling according to claim 6, characterized in that The number of the limiting holes (6) is four, and a limiting rod (7) is arranged inside the limiting hole (6).
8. The high-tensile aluminum strip testing tooling according to claim 7, characterized in that, There are four groups of the limiting holes (6) and the limiting rods (7), and a top plate (8) is arranged at the top of the limiting rod (7).