Aluminum plate tension detection device

Abstract

The utility model relates to an aluminum plate tension detection device, which aims at solving the technical problem that the tension detection of an aluminum plate is influenced because the aluminum plate is easy to separate from a clamp when the aluminum plate is stretched because the tension detection of the aluminum plate is mainly carried out through a tensile test at present, and comprises a bottom plate, and is characterized in that an adjusting groove is formed in the middle of the surface of the bottom plate; a two-way screw rod is rotationally connected between the two sides of an inner cavity of the adjusting groove, two adjusting blocks are slidably connected into the adjusting groove, the two adjusting blocks are arranged outside the two sides of the two-way screw rod in a threaded and sleeving mode correspondingly, and T-shaped supporting rods are fixedly connected to the two adjusting blocks correspondingly; the tension testing device has the advantages that when the tension of the aluminum plate is detected, the aluminum plate is pulled more and more tightly, so that the fixing firmness during the tension detection of the aluminum plate is ensured, the tension of the aluminum plate can be tested more and more tightly, and the tensile strength of the aluminum plate is improved. The aluminum plate is prevented from being separated during aluminum plate tension detection to influence the tension detection of the aluminum plate.

Description

Technical Field

[0001] The utility model relates to the field of aluminum plate tension detection, in particular to an aluminum plate tension detection device. Background Art

[0002] Aluminum sheet, a rectangular plate formed by rolling aluminum ingots, is widely used in a variety of fields. Aluminum sheet is categorized by alloy composition, including pure aluminum sheet, alloy aluminum sheet, and composite aluminum sheet. Thickness also includes thin sheet, conventional sheet, medium sheet, thick sheet, and extra-thick sheet. Aluminum sheet of varying thicknesses has diverse applications. Thin sheet is commonly used in lighting, home appliances, elevators, and automotive interiors, while thick sheet finds application in key industries such as aerospace, military, and shipbuilding.

[0003] Aluminum plates need to be tension tested after processing to ensure their quality after production. Traditional tension testing of aluminum plates is mainly carried out through tensile tests. During the stretching of aluminum plates, the aluminum plates are easily separated from the fixture, thus affecting the tension testing of the aluminum plates. Therefore, a new technical solution needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide an aluminum plate tension detection device to solve the technical problem that the current aluminum plate tension detection is mainly carried out through tensile testing, and the aluminum plate is easily detached from the clamp during stretching, thereby affecting the tension detection of the aluminum plate.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: designing an aluminum plate tension detection device, comprising a base plate, an adjustment groove is opened in the middle of the surface of the base plate, a bidirectional screw is rotatably connected between the two sides of the inner cavity of the adjustment groove, two adjustment blocks are slidably connected in the adjustment groove, and the two adjustment blocks are respectively threadedly sleeved on the outside of the two sides of the bidirectional screw, the two adjustment blocks are fixedly connected to a T-shaped support rod, the opposite ends of the two T-shaped support rods are installed with a tensile tester, and the two tensile testers are installed with a connecting plate;

[0006] A C-shaped block is provided at the opposite end of the two connecting plates, and the C-shaped block is a hollow structure. An extrusion block is slidably passed through the opposite end of the inner side of the C-shaped block, and pulling blocks are slidably connected to the upper and lower sides of the inner cavity of the C-shaped block. The opposite end of the pulling block and the extrusion block are inclined and fit each other. One end of the two pulling blocks is fixedly connected to a pull rod, and the pull rod passes through the C-shaped block and is connected to the connecting plate.

[0007] Preferably, guide grooves are provided on both sides of the extrusion block, guide blocks are slidably connected in the two guide grooves, and the two guide blocks are connected to the C-shaped block.

[0008] Preferably, sliding grooves are provided on both the upper and lower sides of the inner cavity of the C-shaped block, and sliders are slidably connected in the two sliding grooves, and the two sliders are respectively connected to the two pulling blocks.

[0009] Preferably, rubber pads are installed on opposite ends of the two extrusion blocks.

[0010] Preferably, a servo motor is installed at one end of the outer side of the base plate, and a driving end of the servo motor is connected to a bidirectional lead screw.

[0011] Preferably, hinges are installed on both sides of the rear end of the base plate, the base plate is hinged with a protective cover through two hinges, and the protective cover is a transparent cover.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model combines structures such as a servo motor, a bidirectional screw rod, an adjustment slot, an adjustment block, a T-shaped support rod, a pulling tester, a pull rod, a C-shaped block, an extrusion block and a pulling block. By starting the servo motor to drive the bidirectional screw rod, the pull rod drives the pulling block to move, and then squeezes the two extrusion blocks to move toward each other to extrude and clamp the aluminum plate. Then the servo motor continues to rotate to drive the two C-shaped blocks to move in opposite directions to pull the aluminum plate to cooperate with the tensile tester to detect the tension of the aluminum plate. When the aluminum plate is tensile tested, the pull rod always has tension, thereby always pulling the extrusion block to move, so that the tested aluminum plate is pulled tighter and tighter, thereby ensuring the firmness of the fixation of the aluminum plate during tension testing, and avoiding the aluminum plate from detaching during tension testing, which affects the tension testing of the aluminum plate.

[0014] 2. The utility model improves the stability of the up and down movement of the extrusion block and the left and right movement of the pulling block by combining the guide block, the guide groove, the slide and the slider, and guiding the movement of the guide block in the guide groove and the slider in the slide groove, thereby further improving the stability of the aluminum plate fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the connection between the C-shaped block, the extrusion block and the pulling block of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the base plate and the protective cover of the utility model;

[0018] Figure 4 It is an enlarged view of point A of the present utility model.

[0019] In the figure: 1. Base plate; 2. C-shaped block; 21. Pull rod; 22. Extrusion block; 23. Rubber pad; 24. Pull block; 3. Adjustment slot; 31. Adjustment block; 32. Servo motor; 33. T-shaped support rod; 34. Tension tester; 35. Connecting plate; 36. Bidirectional screw rod; 4. Hinge; 41. Protective cover; 5. Slide groove; 51. Slider; 52. Guide groove; 53. Guide block. DETAILED DESCRIPTION

[0020] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0021] Example 1: An aluminum plate tension detection device, see Figures 1 to 4 , including a base plate 1, an adjustment slot 3 is opened in the middle of the surface of the base plate 1, and a bidirectional screw rod 36 is rotatably connected between the two sides of the inner cavity of the adjustment slot 3, and two adjustment blocks 31 are slidably connected in the adjustment slot 3, and the two adjustment blocks 31 are respectively threadedly sleeved on the outside of the two sides of the bidirectional screw rod 36, and the two adjustment blocks 31 are fixedly connected to a T-shaped support rod 33, and the opposite ends of the two T-shaped support rods 33 are installed with a tension tester 34, and the two tension testers 34 are installed on a connecting plate 35. A servo motor 32 is installed at one end of the outer side of the base plate 1, and the driving end of the servo motor 32 is connected to the bidirectional screw rod 36; a C-shaped block 2 is provided at the opposite end of the two connecting plates 35, and the C-shaped block 2 is a hollow structure, and an extrusion block 22 is slidably penetrated at the opposite end of the inner side of the C-shaped block 2, and the pulling block 24 is slidably connected to the upper and lower sides of the inner cavity of the C-shaped block 2 The opposite end of the extrusion block 22 is set with an inclined surface and fits together. One end of the two pulling blocks 24 is fixedly connected with a pull rod 21, and the pull rod 21 passes through the C-shaped block 2 and is connected to the connecting plate 35. When working, the filter plate that needs tension detection is placed between the two C-shaped blocks 2 and between the two extrusion blocks 22, and then the servo motor 32 is started to drive the bidirectional screw rod 36, thereby cooperating with the pull rod 21 to drive the pulling block 24 to move, and then squeeze the two extrusion blocks 22 to move toward each other to extrude and clamp the aluminum plate, and then the servo motor 32 continues to rotate to drive the two C-shaped blocks 2 to move in opposite directions to pull the aluminum plate to cooperate with the tensile tester 34 to detect the tension of the aluminum plate, so that when the aluminum plate is tensile tested, the pull rod 21 always has tension, thereby always pulling the extrusion block 22 to move, so that the tested aluminum plate is pulled tighter and tighter, thereby ensuring the firmness of the fixation during the tension detection of the aluminum plate, and avoiding the aluminum plate from detaching during the tension detection of the aluminum plate, affecting the tension detection of the aluminum plate.

[0022] For details, see Figure 2, guide grooves 52 are provided on both sides of the extrusion block 22, and guide blocks 53 are slidably connected in the two guide grooves 52, and the two guide blocks 53 are connected to the C-shaped block 2, and the inner cavity of the C-shaped block 2 is provided with slide grooves 5 on the upper and lower sides, and sliders 51 are slidably connected in the two slide grooves 5, and the two sliders 51 are respectively connected to the two pulling blocks 24. The guide blocks 53 are guided to move in the guide grooves 52 and the sliders 51 are guided to move in the slide grooves 5, thereby improving the stability of the up and down movement of the extrusion block 22 and the left and right movement of the pulling block 24, and further improving the stability of the aluminum plate fixation.

[0023] For further information, see Figure 2 A rubber pad 23 is installed at the opposite end of the two extrusion blocks 22. The rubber pad 23 increases the friction between the extrusion block 22 and the aluminum plate, thereby improving the stability of the aluminum plate fixation.

[0024] It is worth noting that, see Figure 1 Hinges 4 are installed on both sides of the rear end of the base plate 1. The base plate 1 is hinged with a protective cover 41 through two hinges 4, and the protective cover 41 is a transparent cover. When the tension of the aluminum plate is tested, the protective cover 41 is closed by the hinge 4 to cover the aluminum plate, thereby avoiding the damage of the aluminum plate and the splashing of fragments to cause harm to personnel during the tension test of the aluminum plate, and the transparent protective cover 41 facilitates the process of the aluminum plate tension test.

[0025] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0026] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An aluminum plate tension detection device, comprising a bottom plate (1), characterized in that: An adjusting groove (3) is provided in the middle of the surface of the bottom plate (1), a bidirectional screw rod (36) is rotatably connected between the two sides of the inner cavity of the adjusting groove (3), two adjusting blocks (31) are slidably connected in the adjusting groove (3), and the two adjusting blocks (31) are respectively threadedly sleeved on the outside of the two sides of the bidirectional screw rod (36), and the two adjusting blocks (31) are fixedly connected to a T-shaped support rod (33), and a tensile tester (34) is installed at the opposite end of the two T-shaped support rods (33), and a connecting plate (35) is installed on the two tensile testers (34); A C-shaped block (2) is provided at the opposite end of each of the two connecting plates (35), and the C-shaped block (2) is a hollow structure. An extrusion block (22) is slidably passed through the opposite end of the inner side of the C-shaped block (2). Pulling blocks (24) are slidably connected to the upper and lower sides of the inner cavity of the C-shaped block (2). The opposite ends of the pulling block (24) and the extrusion block (22) are inclined and fit each other. One end of each of the two pulling blocks (24) is fixedly connected to a pull rod (21), and the pull rod (21) passes through the C-shaped block (2) and is connected to the connecting plate (35).

2. The aluminum plate tension detection device according to claim 1, characterized in that: Guide grooves (52) are provided on both sides of the extrusion block (22), guide blocks (53) are slidably connected in the two guide grooves (52), and the two guide blocks (53) are connected to the C-shaped block (2).

3. The aluminum plate tension detection device according to claim 1, characterized in that: Slide grooves (5) are provided on both upper and lower sides of the inner cavity of the C-shaped block (2), and sliders (51) are slidably connected in the two slide grooves (5), and the two sliders (51) are respectively connected to the two pulling blocks (24).

4. The aluminum plate tension detection device according to claim 1, characterized in that: The opposite ends of the two extrusion blocks (22) are both equipped with rubber pads (23).

5. The aluminum plate tension detection device according to claim 1, characterized in that: A servo motor (32) is installed at one end of the outer side of the base plate (1), and a driving end of the servo motor (32) is connected to a bidirectional screw rod (36).

6. The aluminum plate tension detection device according to claim 1, characterized in that: Hinges (4) are installed on both sides of the rear end of the base plate (1), and the base plate (1) is hingedly connected to a protective cover (41) via the two hinges (4), and the protective cover (41) is a transparent cover.

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