Portable measuring device for tensile strength of aluminum material

Abstract

The utility model discloses an aluminum material tensile strength portable measuring device which comprises a tensile measuring device body, the bottom of the tensile measuring device body is fixedly connected with a working table, the top and the bottom of the inner side of the tensile measuring device body are both provided with clamping devices, the periphery of the bottom of the working table is fixedly connected with universal wheels, and the universal wheels are arranged on the working table. A hollow block is fixedly connected to the back face of the top of the workbench, a sliding block is slidably connected to the interior of the hollow block, a round rod is fixedly connected to the top of the inner side of the sliding block, the surface of the round rod is sleeved with a handle, a torsional spring is fixedly connected to the outer side of the handle, and the other end of the torsional spring is fixedly connected with the inner side of the sliding block. Through the arrangement of the hollow block, the universal wheel, the round rod, the handle and other parts, the stretching measurement device body can be moved through the cooperative use of the handle and the universal wheel, and the problem that the stretching measurement device body is inconvenient to carry is solved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum tensile strength testing technology, specifically a portable measuring device for aluminum tensile strength. Background Technology

[0002] The tensile strength test of aluminum aims to determine important mechanical properties such as yield strength, tensile strength and elongation of aluminum by applying tensile force until fracture, providing important guidance for material selection, product design and process optimization. The standards for room temperature tensile testing methods of wrought aluminum, magnesium and their alloy products specify in detail the requirements for test methods, specimen preparation, test conditions and data processing.

[0003] A search revealed Chinese patent application number 202221550624.7, which discloses a novel aluminum tensile strength testing device. This utility model relates to the field of aluminum testing technology, specifically disclosing a novel aluminum tensile strength testing device, including a base. The top left and right sides of the base are connected to a top plate with a hydraulic cylinder mounted on it via a first support plate and a second support plate. A horizontal slide rail with two first sliders is slidably connected to the top of the base. Two first electric telescopic rods are mounted on opposite sides of the first and second support plates, and each first electric telescopic rod is connected to a nearby first slider. A lower limit mechanism is mounted on the top of each first slider. The piston rod of the hydraulic cylinder is connected to a connecting plate with a tension sensor mounted on its bottom. An upper limit mechanism is mounted on the bottom of the tension sensor. A rangefinder is mounted on the top right side of the connecting plate. A lifting mechanism with a second electric telescopic rod is mounted on the front side of the first support plate. The second electric telescopic rod is connected to an ultrasonic flaw detector probe. A controller and a host computer are mounted on the right side of the second support plate, and the controller communicates with the host computer.

[0004] The aforementioned existing technical solutions have the following drawbacks: A major limitation of existing detection devices in use is their lack of convenient mobility. These devices are often fixed in a specific location, which means they can only perform detection operations in fixed locations. This fixedness greatly limits the flexibility and application scope of the detection work. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a portable measuring device for the tensile strength of aluminum materials, which has the advantage of being easy to carry. This solves a major limitation faced by existing testing devices in use, which is their lack of convenient mobility. These devices are often fixed in a specific location, which means that they can only be used for testing in a fixed location. This fixedness greatly limits the flexibility and application scope of the testing work.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable measuring device for the tensile strength of aluminum materials, comprising a tensile measuring device body, a worktable fixedly connected to the bottom of the tensile measuring device body, clamping devices provided at the top and bottom of the inner side of the tensile measuring device body, casters fixedly connected to all four sides of the bottom of the worktable, a hollow block fixedly connected to the back of the top of the worktable, a slider slidably connected inside the hollow block, a round rod fixedly connected to the top of the inner side of the slider, a handle sleeved on the surface of the round rod, a torsion spring fixedly connected to the outer side of the handle, the other end of the torsion spring fixedly connected to the inner side of the slider, and a protective structure provided on the front of the clamping device.

[0007] As a preferred embodiment of this utility model, the protective structure includes support blocks located on both sides of the front of the tensile measuring device body. A vertical rod is fixedly connected to the top of the support block, and a protective sleeve is fitted onto the surface of the vertical rod. The protective sleeve is used to prevent material from splashing, and the material of the protective sleeve is transparent.

[0008] As a preferred embodiment of this utility model, a through hole is provided on the inner side of the hollow block, the through hole extends into the interior of the slider, and a positioning bolt is threaded into the interior of the through hole.

[0009] As a preferred embodiment of this utility model, vertical grooves are provided on both sides of the front of the tensile measuring device body, and vertical blocks are slidably connected inside the vertical grooves, with a collection box fixedly connected to the front of the vertical blocks.

[0010] As a preferred embodiment of this invention, a fixing block is provided at the bottom of the collection box, and the back of the support block is fixedly connected to the front of the tensile measuring device body.

[0011] As a preferred embodiment of this invention, the hollow block is fixedly connected with reinforcing ribs, which are used to assist in strengthening the fixation between the hollow block and the worktable.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the design of hollow blocks, casters, round rods, handles, and other parts, enables the tensile measuring device body to be moved by using the handle in conjunction with the casters, thus solving the problem that the tensile measuring device body is inconvenient to carry.

[0014] 2. This utility model, through the setting of a protective structure, can prevent the soil from collapsing during the test and causing certain injuries to the user. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the collection box of this utility model;

[0017] Figure 3 This is a schematic diagram of the reinforcing rib of this utility model;

[0018] Figure 4 This is a schematic diagram of the handle of this utility model;

[0019] Figure 5 This is a schematic diagram of the hollow block of this utility model;

[0020] Figure 6 This is a schematic diagram of the vertical block of this utility model.

[0021] In the diagram: 1. Tensile measuring device body; 2. Workbench; 3. Clamping device; 4. Caster wheel; 5. Hollow block; 6. Slider; 7. Round rod; 8. Handle; 9. Torsion spring; 10. Protective structure; 101. Support block; 102. Vertical rod; 103. Protective sleeve; 11. Through hole; 12. Positioning bolt; 13. Vertical groove; 14. Vertical block; 15. Collection box; 16. Fixing block; 17. Reinforcing rib. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, the present invention provides a portable measuring device for the tensile strength of aluminum materials, including a tensile measuring device body 1, a workbench 2 fixedly connected to the bottom of the tensile measuring device body 1, clamping devices 3 provided on the top and bottom of the inner side of the tensile measuring device body 1, casters 4 fixedly connected to the four sides of the bottom of the workbench 2, a hollow block 5 fixedly connected to the back of the top of the workbench 2, a slider 6 slidably connected inside the hollow block 5, a round rod 7 fixedly connected to the top of the inner side of the slider 6, a handle 8 sleeved on the surface of the round rod 7, a torsion spring 9 fixedly connected to the outer side of the handle 8, the other end of the torsion spring 9 fixedly connected to the inner side of the slider 6, and a protective structure 10 provided on the front of the clamping device 3.

[0024] refer to Figure 2The protective structure 10 includes a support block 101, which is located on both sides of the front of the tensile measuring device body 1. A vertical rod 102 is fixedly connected to the top of the support block 101. A protective sleeve 103 is sleeved on the surface of the vertical rod 102. The protective sleeve 103 is used to prevent material from splashing. The protective sleeve 103 is made of transparent material.

[0025] As a technical optimization of this utility model, the protective structure 10 can be used to prevent the soil from collapsing during the test and causing certain injuries to the user.

[0026] refer to Figure 3 A through hole 11 is provided on the inner side of the hollow block 5. The through hole 11 extends into the interior of the slider 6. A positioning bolt 12 is threaded into the interior of the through hole 11.

[0027] As a technical optimization of this utility model, the slider 6 can be positioned by setting the through hole 11 and the positioning bolt 12 to prevent it from sliding inside the hollow block 5.

[0028] refer to Figure 2 The tensile measuring device body 1 has vertical grooves 13 on both sides of the front side. A vertical block 14 is slidably connected inside the vertical groove 13. A collection box 15 is fixedly connected to the front side of the vertical block 14.

[0029] As a technical optimization of this utility model, the pre-processed materials can be stored and collected by setting up the vertical groove 13, the vertical block 14, and the collection box 15.

[0030] refer to Figure 6 A fixing block 16 is provided at the bottom of the collection box 15, and the back of the support block 101 is fixedly connected to the front of the tensile measuring device body 1.

[0031] As a technical optimization of this utility model, the support block 101 can collect the collection box 15 and prevent the collection box from shaking.

[0032] refer to Figure 3 The hollow block 5 is fixedly connected with a reinforcing rib 17, which is used to help strengthen the fixation between the hollow block 5 and the workbench 2.

[0033] As a technical optimization of this utility model, by setting the reinforcing rib 17, the hollow block 5 and the worktable 2 can be fixed together.

[0034] The working principle and usage process of this utility model are as follows: When it is necessary to carry or move the tensile measuring device body 1, the user can conveniently use the combination of the universal wheels 4 and the handle 8 to achieve flexible and stable movement. The universal wheels 4 provide freedom of movement in all directions, while the sturdy handle 8 ensures stability and comfort during the handling process. When the handle 8 is not in use, in order to save space and avoid interfering with the normal operation of the tensile measuring device body 1, the design allows the handle 8 to be retracted. This operation usually involves removing the positioning bolt 12, and then sliding the handle 8 or its connecting parts downward until the handle 8 or the related slider 6 is completely retracted into the hollow block 5. The device is also equipped with a combination of a protective sleeve 103 and a vertical rod 102, which further enhances safety. The protective sleeve 103 effectively limits the possible breakage or splashing of objects during the test, thereby preventing these dangerous fragments from splashing onto the user's body and causing injury. The vertical rod 102 serves as a support structure, ensuring the stability and reliability of the protective sleeve 103. This dual protection mechanism greatly improves the safety of the testing work, allowing users to conduct various tests with greater peace of mind.

[0035] In summary, this portable aluminum tensile strength measuring device, through the design of hollow blocks, casters, round rods, and handles, allows the device to be moved by using the handle and casters together. This solves the problem of the inconvenience of carrying the tensile measuring device itself and addresses a major limitation of existing testing devices, which are often fixed in a specific location. This fixed installation restricts testing operations to a fixed location, greatly limiting the flexibility and application scope of the testing work.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum material tensile strength portable measuring device, comprising a tensile measuring device body (1), the bottom of the tensile measuring device body (1) is fixedly connected with a workbench (2), and the inner top and bottom of the tensile measuring device body (1) are provided with clamping devices (3), characterized in that: The bottom of the workbench (2) is fixedly connected with casters (4) around the perimeter. A hollow block (5) is fixedly connected to the back of the top of the workbench (2). A slider (6) is slidably connected inside the hollow block (5). A round rod (7) is fixedly connected to the top of the inner side of the slider (6). A handle (8) is sleeved on the surface of the round rod (7). A torsion spring (9) is fixedly connected to the outer side of the handle (8). The other end of the torsion spring (9) is fixedly connected to the inner side of the slider (6). A protective structure (10) is provided on the front of the clamping device (3).

2. The portable device for measuring tensile strength of aluminum material according to claim 1, wherein: The protective structure (10) includes a support block (101), which is located on both sides of the front of the tensile measuring device body (1). A vertical rod (102) is fixedly connected to the top of the support block (101), and a protective sleeve (103) is fitted onto the surface of the vertical rod (102). The protective sleeve (103) is used to prevent material from splashing, and the material of the protective sleeve (103) is transparent.

3. The portable device for measuring tensile strength of aluminum material according to claim 1, wherein: The hollow block (5) has a through hole (11) on its inner side, the through hole (11) extends into the interior of the slider (6), and a positioning bolt (12) is threaded into the interior of the through hole (11).

4. The portable device for measuring tensile strength of aluminum material according to claim 2, wherein: The tensile measuring device body (1) has vertical grooves (13) on both sides of the front side. A vertical block (14) is slidably connected inside the vertical groove (13). A collection box (15) is fixedly connected to the front side of the vertical block (14).

5. The portable device for measuring tensile strength of aluminum material according to claim 4, wherein: The bottom of the collection box (15) is provided with a fixing block (16), and the back of the support block (101) is fixedly connected to the front of the tensile measuring device body (1).

6. The portable device for measuring tensile strength of aluminum material according to claim 1, wherein: The hollow block (5) is fixedly connected with a reinforcing rib (17), which is used to help strengthen the fixation between the hollow block (5) and the workbench (2).

Images