A new material detection device

Abstract

The utility model relates to detection equipment technical field discloses a kind of novel material detection devices, including support base, laser range finder, controller and pressure sensor, support base top is fixedly connected with support column, support column top is fixedly connected with first top plate, support column outside is rotatably connected with rotating plate, and positioning assembly is connected between rotating plate and first top plate, support column outer wall is fixedly connected with pressing assembly, and detection assembly is connected below rotating plate.The utility model has the advantages compared with prior art in that: using pressing assembly is convenient for the fixation of different materials, so that the pressing force is relatively uniform, stable pressing is obtained, and over-tight displacement is avoided, and it is more accurate;Using positioning assembly is convenient for the position restriction of rotating plate, after hammering, the rotating plate is turned aside, and the material deformation condition is detected using laser range finder, and then the rotating plate is turned to the hammering position, so that the hammering position can be positioned correctly, and the subsequent detection result is more effective.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, and in particular to a novel material testing device. Background Technology

[0002] In materials science research and industrial production, materials testing devices are used to determine the physical and chemical properties of materials, including their impact resistance.

[0003] Existing material testing devices are not convenient for uniformly compressing different materials before impact resistance testing. The compressive force is difficult to control and is prone to being too loose, leading to unstable fixation and displacement during testing, which affects the test results. Furthermore, it is not convenient to restrict the specific position of the impact-driving module, making it difficult to rotate the impact-driving module to the same hammering position after the laser rangefinder measurement, which affects the test effect. Therefore, the device has certain shortcomings. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel material testing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel material testing device, comprising a support base, a laser rangefinder, a controller, and a pressure sensor. A support column is fixedly connected to the top of the support base, a first top plate is fixedly connected to the top of the support column, a rotating plate is rotatably connected to the outside of the support column, a positioning component is connected between the rotating plate and the first top plate, a pressing component is fixedly connected to the outer wall of the support column, and a testing component is connected below the rotating plate.

[0006] The clamping assembly includes a fixed plate, which is fixedly connected to the outer wall of the support column. A drive motor is fixedly connected to the top of the fixed plate by bolts. An electromagnetic brake is installed on the output shaft of the drive motor. The output end of the drive motor passes through the fixed plate and is fixedly connected to a threaded rod. A movable plate is threadedly connected to the outer wall of the threaded rod. A vertical rod is fixedly connected to the top of the support base. The movable plate slides on the outside of the vertical rod. A second top plate is fixedly connected to the side of the movable plate. A pressure sensor is fixedly connected to the bottom of the second top plate. A controller is fixedly connected to the top of the first top plate. The pressure sensor and the controller are electrically connected.

[0007] As a further description of the above technical solution:

[0008] The positioning component includes a sliding rod, a through hole is provided in the first top plate, the sliding rod is slidably connected in the through hole, a positioning groove is provided in the rotating plate, the sliding rod is slidably connected in the positioning groove, a top plate is fixedly connected to the top of the sliding rod, and a spring is fixedly connected between the top plate and the first top plate.

[0009] As a further description of the above technical solution:

[0010] The detection component includes a cylinder, which is fixedly connected to the bottom of the rotating plate by bolts. A pressure block is fixedly connected to the output end of the cylinder. The laser rangefinder is fixedly connected to the top of the first top plate. The pressure block and the laser rangefinder are on the same vertical plane. Both the cylinder and the laser rangefinder are electrically connected to the controller.

[0011] As a further description of the above technical solution:

[0012] The second top plate has a circular groove, and a sliding rod is slidably connected in the circular groove. A pressure plate is fixedly connected to the bottom of the sliding rod, and a baffle is fixedly connected to the top of the sliding rod. A first anti-slip particle is fixedly connected to the bottom of the pressure plate, and multiple sets of the first anti-slip particles are provided.

[0013] As a further description of the above technical solution:

[0014] The spring is sleeved on the outside of the sliding rod.

[0015] As a further description of the above technical solution:

[0016] A support plate is fixedly connected to the top of the support base, and a second anti-slip particle is fixedly connected to the top of the support plate. Multiple sets of the second anti-slip particles are provided.

[0017] As a further description of the above technical solution:

[0018] The bottom of the support base is fixedly connected with an anti-slip pad.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, the use of a clamping component in the novel material testing device facilitates the fixing of different materials, making the clamping force more uniform and stable, avoiding excessive looseness that could cause the material to shift due to impact during testing, thus making the testing results more accurate.

[0021] 2. In this utility model, the positioning component in the novel material testing device facilitates the restriction of the position of the rotating plate. This allows the rotating plate to be correctly positioned at the hammering position when it is turned to the side after the hammering and the material deformation is detected by a laser rangefinder. This makes the subsequent testing results more effective. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a novel material testing device proposed in this utility model;

[0023] Figure 2 A partial structural diagram of a novel material testing device proposed in this utility model. Figure 1 ;

[0024] Figure 3 A partial structural diagram of a novel material testing device proposed in this utility model. Figure 2 ;

[0025] Figure 4 This utility model proposes a novel material testing device. Figure 1 Enlarged view of point A in the middle.

[0026] Legend:

[0027] 1. Support base; 2. Support column; 3. First top plate; 4. Rotating plate; 5. Fixed plate; 6. Drive motor; 7. Threaded rod; 8. Upright pole; 9. Moving plate; 10. Second top plate; 11. Circular groove; 12. Sliding rod; 13. Pressure plate; 14. Baffle; 15. First anti-slip particle; 16. Support plate; 17. Second anti-slip particle; 18. Through hole; 19. Sliding rod; 20. Top plate; 21. Spring; 22. Positioning groove; 25. Cylinder; 26. Pressure block; 27. Laser rangefinder; 28. Controller; 29. ​​Anti-slip pad; 30. Pressure sensor. Detailed Implementation

[0028] 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.

[0029] Reference Figures 1-4 An embodiment of this utility model is provided: a novel material detection device, including a support base 1, a laser rangefinder 27, a controller 28 and a pressure sensor 30. A support column 2 is fixedly connected to the top of the support base 1, a first top plate 3 is fixedly connected to the top of the support column 2, a rotating plate 4 is rotatably connected to the outside of the support column 2, a positioning component is provided between the rotating plate 4 and the first top plate 3, a pressing component is fixedly connected to the outer wall of the support column 2, and a detection component is connected below the rotating plate 4.

[0030] The clamping assembly includes a fixed plate 5, which is fixedly connected to the outer wall of the support column 2. A drive motor 6 is fixedly connected to the top of the fixed plate 5 by bolts. An electromagnetic brake is installed on the output shaft of the drive motor 6. The output end of the drive motor 6 passes through the fixed plate 5 and is fixedly connected to a threaded rod 7. A movable plate 9 is threadedly connected to the outer wall of the threaded rod 7. A vertical rod 8 is fixedly connected to the top of the support base 1. The movable plate 9 slides on the outside of the vertical rod 8. A second top plate 10 is fixedly connected to the side of the movable plate 9. A pressure sensor 30 is fixedly connected to the bottom of the second top plate 10. A controller 28 is fixedly connected to the top of the first top plate 3. The pressure sensor 30 is electrically connected to the controller 28 to facilitate the detection of clamping force, making the clamping more stable and less prone to loosening.

[0031] The positioning assembly includes a sliding rod 19. A through hole 18 is provided in the first top plate 3, and the sliding rod 19 is slidably connected in the through hole 18. A positioning groove 22 is provided in the rotating plate 4, and the sliding rod 19 is slidably connected in the positioning groove 22. A top plate 20 is fixedly connected to the top of the sliding rod 19, and a spring 21 is fixedly connected between the top plate 20 and the first top plate 3 to facilitate the sliding rod 19 sliding in the positioning groove 22. The detection assembly includes a cylinder 25, which is fixedly connected to the bottom of the rotating plate 4 by bolts. A pressure block 26 is fixedly connected to the output end of the cylinder 25. A laser rangefinder 27 is fixedly connected to the top of the first top plate 3, and the pressure block 26 and the laser rangefinder 27 are on the same vertical plane. On the top, cylinder 25 and laser rangefinder 27 are electrically connected to controller 28 for easy measurement; a circular groove 11 is provided in the second top plate 10, and a sliding rod 12 is slidably connected in the circular groove 11. A pressure plate 13 is fixedly connected to the bottom of the sliding rod 12, and a baffle 14 is fixedly connected to the top of the sliding rod 12. A first anti-slip particle 15 is fixedly connected to the bottom of the pressure plate 13, and multiple sets of the first anti-slip particles 15 are provided; a spring 21 is sleeved on the outside of the sliding rod 19; a support plate 16 is fixedly connected to the top of the support base 1, and a second anti-slip particle 17 is fixedly connected to the top of the support plate 16, and multiple sets of the second anti-slip particles 17 are provided; an anti-slip pad 29 is fixedly connected to the bottom of the support base 1 to increase the stability during detection.

[0032] Working principle: In the new material testing device, the material is placed on the support plate 16. The controller 28 controls the start of the drive motor 6, which drives the threaded rod 7 to rotate, thereby driving the moving plate 9 to move up and down along the upright rod 8. When the pressure plate 13 presses the material, the pressure sensor 30 sends a signal to the controller 28. When the pressing force reaches the preset threshold in the controller 28, the controller 28 controls the drive motor 6 to stop. This facilitates the fixing of different materials, making the pressing force on the material more uniform and stable, avoiding excessive looseness that could cause the material to shift during impact testing, thus making the test results more accurate. Pulling the top plate 20 upwards drives the sliding rod. 19 slides out of the positioning groove 22, compresses the spring 21, and rotates the rotating plate 4 around the support column 2, thereby driving the cylinder 25 and the pressure block 26 to rotate to the side, so that the laser rangefinder 27 can detect the deformation of the material surface. When hammering again, the rotating plate 4 is rotated back, the top plate 20 is released, and the sliding rod 19 is driven to slide in the positioning groove 22 under the action of the spring 21, so as to restrict the position of the rotating plate 4 and make it correctly positioned to the hammering position. When testing a material, the same place can be hammered, making the test results more effective. Multiple sets of second anti-slip particles 17 can increase the friction for fixing the material, and the anti-slip pad 29 can make the device more stable and less prone to slipping.

[0033] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0034] This solution only addresses the use of existing laser rangefinders, controllers, cylinders, and pressure sensors on the market. The structural technology of laser rangefinders, controllers, cylinders, and pressure sensors is already very mature and widely used. The technology of laser rangefinders, controllers, cylinders, and pressure sensors is common knowledge in the field and will not be elaborated here. At the same time, this application does not protect the specific structure of laser rangefinders, controllers, cylinders, and pressure sensors. Those skilled in the art can select laser rangefinders, controllers, cylinders, and pressure sensors based on practical experience and usage requirements.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel material testing device, comprising a support base (1), a laser rangefinder (27), a controller (28), and a pressure sensor (30), characterized in that: The support base (1) is fixedly connected to the top of the support column (2), the support column (2) is fixedly connected to the top of the first top plate (3), the support column (2) is rotatably connected to the outside of the support column (2), the rotation plate (4) is connected to the first top plate (3) and a positioning component is provided between the rotation plate (4) and the first top plate (3), the outer wall of the support column (2) is fixedly connected to the pressing component, and the rotation plate (4) is connected to the bottom of the detection component. The clamping assembly includes a fixed plate (5), which is fixedly connected to the outer wall of the support column (2). A drive motor (6) is fixedly connected to the top of the fixed plate (5) by bolts. An electromagnetic brake is installed on the output shaft of the drive motor (6). The output end of the drive motor (6) passes through the fixed plate (5) and is fixedly connected to a threaded rod (7). A movable plate (9) is threadedly connected to the outer wall of the threaded rod (7). A vertical rod (8) is fixedly connected to the top of the support base (1). The movable plate (9) slides on the outside of the vertical rod (8). A second top plate (10) is fixedly connected to the side of the movable plate (9). A pressure sensor (30) is fixedly connected to the bottom of the second top plate (10). A controller (28) is fixedly connected to the top of the first top plate (3). The pressure sensor (30) is electrically connected to the controller (28).

2. The novel material testing device according to claim 1, characterized in that: The positioning assembly includes a sliding rod (19), a through hole (18) is provided in the first top plate (3), the sliding rod (19) is slidably connected in the through hole (18), a positioning groove (22) is provided in the rotating plate (4), the sliding rod (19) is slidably connected in the positioning groove (22), a top plate (20) is fixedly connected to the top of the sliding rod (19), and a spring (21) is fixedly connected between the top plate (20) and the first top plate (3).

3. The novel material testing device according to claim 1, characterized in that: The detection component includes a cylinder (25), which is fixedly connected to the bottom of the rotating plate (4) by bolts. A pressure block (26) is fixedly connected to the output end of the cylinder (25). The laser rangefinder (27) is fixedly connected to the top of the first top plate (3). The pressure block (26) and the laser rangefinder (27) are on the same vertical plane. Both the cylinder (25) and the laser rangefinder (27) are electrically connected to the controller (28).

4. The novel material testing device according to claim 1, characterized in that: The second top plate (10) has a circular groove (11) inside, and a slide rod (12) is slidably connected in the circular groove (11). A pressure plate (13) is fixedly connected to the bottom of the slide rod (12), and a baffle (14) is fixedly connected to the top of the slide rod (12). A first anti-slip particle (15) is fixedly connected to the bottom of the pressure plate (13), and multiple sets of the first anti-slip particles (15) are provided.

5. The novel material testing device according to claim 2, characterized in that: The spring (21) is sleeved on the outside of the sliding rod (19).

6. The novel material testing device according to claim 1, characterized in that: The support base (1) is fixedly connected to a support plate (16) at the top, and the support plate (16) is fixedly connected to a second anti-slip particle (17) at the top, and the second anti-slip particle (17) is provided in multiple sets.

7. The novel material testing device according to claim 1, characterized in that: The bottom of the support base (1) is fixedly connected with an anti-slip pad (29).

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