Electric smelting brick hardness detection device
Through the coordinated use of the motor and the cylinder, the position adjustment and clamping functions of the electric fused brick hardness detection device are realized, which solves the problem of detection applicability of electric fused bricks of different specifications and improves the detection accuracy and stability.
Patent Information
- Application Number
- CN202422104003.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing fused brick hardness testing device cannot adjust the position of the testing mechanism, resulting in the inability to adapt to fused bricks of different specifications and sizes, affecting the accuracy of the test results.
The motor drives the rotating plate to rotate, which drives the positioning rod to slide, adjusts the placement plate and the hydraulic cylinder to move, and realizes the height adjustment of the hardness test plate. The cylinder drives the push plate to drive the clamping plate to clamp the bricks to ensure fixation and stability.
The application scope of the equipment has been expanded, the detection accuracy and stability of different fused bricks have been ensured, and the accuracy and repeatability of the test have been improved.
Smart Images
Figure CN223389549U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardness detection devices, in particular to a hardness detection device for fused bricks. Background Art
[0002] Fused bricks are high-quality refractory materials made by melting high-purity raw materials such as quartz sand and industrial alumina in an electric arc furnace at high temperatures and then cooling and solidifying them. Fused bricks have many excellent properties, such as uniform expansion coefficient, good thermal shock resistance, high load softening point, low creep value, high hardness, and excellent chemical corrosion resistance. Hardness is one of the important indicators for evaluating the physical properties of fused bricks. Hardness testing can be used to understand the wear resistance and impact resistance of fused bricks, thereby determining their suitability for specific industrial environments.
[0003] The existing electric fused brick hardness detection device first controls the start of the lifting cylinder through the detection mechanism set up. The start of the lifting cylinder can drive the lifting piston rod to move downward. The downward movement of the lifting piston rod can drive the pressure sensor and the shift plate to move downward at the same time. When the shift plate moves downward fully, the extrusion of the shift plate can cause the brick to break. Through the set pressure sensor, the pressure sensor can timely record the force value when the brick breaks, so that the hardness value of the brick can be quickly detected, thereby making the entire detection device convenient to use. However, when using this method, the position of the detection mechanism cannot be adjusted. Electric fused bricks of different specifications and sizes require different detection position adjustments. If it cannot be adjusted, the device is only suitable for electric fused bricks of specific sizes and shapes, which limits its scope of application. For hardness tests of different parts, the position of the detection mechanism needs to be adjusted to ensure the accuracy of the test. If the position is fixed, it will lead to the inability to accurately measure the hardness of different areas of the electric fused brick, affecting the accuracy of the test results. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a fused brick hardness detection device, which aims to improve the problem that the fused brick hardness detection device in the prior art cannot adjust the position of the detection mechanism.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric fused brick hardness detection device, comprising a workbench, the upper part of the workbench is fixedly connected to a fixing frame, the rear part of the fixing frame is fixedly connected to a horizontal plate, the front part of the horizontal plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating plate, one side of the rotating plate is fixedly connected to a positioning rod 2, the interior of the horizontal plate is fixedly connected to a fixing plate, one side of the fixed plate is fixedly connected to a positioning rod 1, the external rotation of the positioning rod 1 is connected to an adjusting rod 1, the positioning rod 2 is slidably connected to the interior of the adjusting rod 1, the internal rotation of the adjusting rod 1 is connected to the adjusting rod 2, the front part of the adjusting rod 2 is fixedly connected to a connecting column, the front part of the connecting column is fixedly connected to a slider, the bottom of the slider is fixedly connected to a placement plate, the upper part of the placement plate is fixedly connected to a detection component, and the detection component is used to detect electric fused bricks.
[0006] Furthermore, both sides of the upper part of the workbench are fixedly connected with fixed frames, the interiors of the two fixed frames are fixedly connected with positioning plates, the opposite sides of the two positioning plates are fixedly connected with cylinders, the output ends of the two cylinders are fixedly connected with push plates, the opposite sides of the two push plates are fixedly connected with movable plates, the inner sides of the two movable plates are fixedly connected with push rods, the opposite sides of the multiple push rods are fixedly connected with splints, and the two push plates are slidably connected to the interiors of the positioning plates.
[0007] Furthermore, the detection component includes a hydraulic cylinder, which is fixedly connected to the upper part of the placement plate, and the output end of the hydraulic cylinder is fixedly connected to the hardness detection plate.
[0008] Furthermore, a fixing column is fixedly connected to the interior of the fixing frame, and the movable plate is slidably connected to the exterior of the fixing column.
[0009] Furthermore, a positioning seat is fixedly connected to the interior of the fixing frame, and the sliding block is slidably connected to the interior of the positioning seat.
[0010] Furthermore, a through slot is provided inside the positioning seat, and the placement plate is slidably connected inside the through slot.
[0011] Furthermore, a return spring is sleeved on the outside of the push rod, one end of the return spring is fixedly connected to a fixing frame, and the other end of the return spring is fixedly connected to a clamping plate.
[0012] Furthermore, both sides of the interior of the fixed frame are fixedly connected to limit rods, and the movable plate is slidably connected to the exterior of the limit rods.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the motor drives the rotating plate to rotate, and then drives the positioning rod 2 to slide in the adjusting rod 1, so that the adjusting rod rotates, and drives the adjusting rod 2 and the slider to slide. When the slider moves, it drives the placement plate, the hydraulic cylinder and the hardness test plate to move. The hydraulic cylinder is started to push the hardness test plate to adjust the height, so that it can adapt to the detection needs of different fused bricks, expand the scope of application of the equipment, and ensure accurate measurement.
[0015] 2. In the present invention, the push plate is driven by starting the cylinder to slide the movable plate, and the push rod and the two clamping plates are pushed toward each other to clamp the bricks, so that the bricks can be firmly fixed to avoid movement or vibration during the test process, thereby ensuring test stability and repeatability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a front perspective view of a device for testing the hardness of fused bricks proposed in the present invention;
[0017] Figure 2 This is a side perspective view of a device for testing the hardness of fused bricks proposed in the present invention;
[0018] Figure 3 This is a top perspective view of a device for testing the hardness of fused bricks proposed in the present invention;
[0019] Figure 4 This is a top view of a workbench of a fused brick hardness testing device proposed in the present invention;
[0020] Figure 5 for Figure 2 Enlarged view of point A in the middle.
[0021] Legend:
[0022] 1. Workbench; 2. Fixed frame; 3. Positioning plate; 4. Cylinder; 5. Push plate; 6. Movable plate; 7. Limit rod; 8. Push rod; 9. Return spring; 10. Clamp; 11. Fixed frame; 12. Horizontal plate; 13. Fixed plate; 14. Motor; 15. Rotating plate; 16. Positioning rod 1; 17. Adjusting rod 1; 18. Positioning rod 2; 19. Adjusting rod 2; 20. Connecting column; 21. Slider; 22. Placement plate; 23. Hydraulic cylinder; 24. Hardness test plate; 25. Positioning seat; 26. Fixed column. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Reference Figure 1 、 Figure 2 and Figure 5 The utility model provides an embodiment of an electric fused brick hardness detection device, comprising a workbench 1, the upper part of the workbench 1 is fixedly connected to a fixing frame 11, the rear part of the fixing frame 11 is fixedly connected to a horizontal plate 12, the front part of the horizontal plate 12 is fixedly connected to a motor 14, the output end of the motor 14 is fixedly connected to a rotating plate 15, one side of the rotating plate 15 is fixedly connected to a positioning rod 2 18, the interior of the horizontal plate 12 is fixedly connected to a fixing plate 13, one side of the fixing plate 13 is fixedly connected to a positioning rod 16, the outer part of the positioning rod 16 is rotatably connected to an adjusting rod 17, the positioning rod 2 18 is slidably connected to the interior of the adjusting rod 17, and the inner rotation of the adjusting rod 17 is connected to the adjusting rod 17. It is connected to an adjusting rod 19, the front of which is fixedly connected to a connecting column 20, the front of which is fixedly connected to a slider 21, the bottom of the slider 21 is fixedly connected to a placement plate 22, the upper part of the placement plate 22 is fixedly connected to a detection component, which is used to detect electric fused bricks, and the detection component includes a hydraulic cylinder 23, which is fixedly connected to the upper part of the placement plate 22, and the output end of the hydraulic cylinder 23 is fixedly connected to a hardness detection plate 24, the interior of the fixed frame 11 is fixedly connected to a positioning seat 25, the slider 21 is slidably connected to the interior of the positioning seat 25, the interior of the positioning seat 25 is provided with a through groove, and the placement plate 22 is slidably connected to the interior of the through groove.
[0025] During the hardness test, the motor 14 is started. Once the motor 14 is started, its output end will start working, thereby driving the rotating plate 15 to rotate. Driven by the motor 14, the rotating plate 15 will start to rotate, and the rotation of the rotating plate 15 will drive the positioning rod 2 18 to slide inside the adjusting rod 1 17. During the sliding process of the positioning rod 2 18 inside the adjusting rod 17, a force will be exerted on the adjusting rod 17, causing the adjusting rod 17 to rotate around the positioning rod 16. During the rotation of the adjusting rod 17, it will drive the adjusting rod 2 19 to rotate. During the rotation of the adjusting rod 2 19, it will drive the slider 21 to slide inside the positioning seat 25. During the movement of the slider 21, it will drive the placement plate 22 to move. During the movement of the placement plate 22, it will drive the hydraulic cylinder 23 and the hardness test plate 24 to move. Next, the hydraulic cylinder 23 is started, and the output end of the hydraulic cylinder 23 will push the hardness test plate 24 to move, thereby adjusting the height.
[0026] Reference Figure 1 、 Figure 3 and Figure 4, both sides of the upper part of the workbench 1 are fixedly connected to the fixed frame 2, the interior of the two fixed frames 2 are fixedly connected to the positioning plates 3, the opposite sides of the two positioning plates 3 are fixedly connected to the cylinder 4, the output ends of the two cylinders 4 are fixedly connected to the push plates 5, the opposite sides of the two push plates 5 are fixedly connected to the movable plate 6, the inner sides of the two movable plates 6 are fixedly connected to the push rods 8, the opposite sides of the multiple push rods 8 are fixedly connected to the splint 10, the two push plates 5 are slidably connected to the inside of the positioning plates 3, the interior of the fixed frame 2 is fixedly connected to the fixed column 26, the movable plate 6 is slidably connected to the outside of the fixed column 26, the outside of the push rod 8 is provided with a return spring 9, one end of the return spring 9 is fixedly connected to the fixed frame 2, and the other end of the return spring 9 is fixedly connected to the splint 10, the inner sides of the fixed frame 2 are fixedly connected to the limit rod 7, and the movable plate 6 is slidably connected to the outside of the limit rod 7.
[0027] Place the brick to be tested on the upper position of the workbench 1. Next, start the two cylinders 4. The output ends of the two cylinders 4 will drive the push plates 5 to move. The movement of the push plates 5 will further drive the movable plate 6 to slide outside the fixed column 26. When the movable plate 6 is moving, it will slide outside the limit rod 7, so that the movable plate 6 can drive the push rod 8 to move together. The movement of the push rod 8 will further drive the two splints 10 to move. During the movement of the splint 10, the reset spring 9 will be stretched. Under the joint action of the push rod 8 and the reset spring 9, the two splints 10 will approach each other, thereby tightly fixing the brick on the upper part of the workbench 1.
[0028] Working principle: First, place the bricks that need to be tested on the upper part of the workbench 1, start the two cylinders 4, and the output end of the cylinder 4 drives the push plate 5 to move. The movement of the push plate 5 drives the movable plate 6 to slide on the outside of the fixed column 26. When the movable plate 6 moves, it slides on the outside of the limit rod 7, so that the movable plate 6 moves with the push rod 8. The movement of the push rod 8 drives the two splints 10 to move. When the splint 10 moves, it stretches the reset spring 9. Under the action of the push rod 8 and the reset spring 9, the two splints 10 are close to each other, and the bricks are tightly fixed on the upper part of the workbench 1, so that the bricks can be effectively clamped and fixed, which can prevent them from moving or vibrating during the detection process, ensuring the stability and repeatability of the test. When performing the test, start the motor 14, and the output end of the motor 14 drives the rotating plate 15 rotates, and the rotation of the rotating plate 15 drives the positioning rod 2 18 to slide inside the adjusting rod 17. Under the action of the positioning rod 2 18, the adjusting rod 17 rotates around the positioning rod 16. The rotation of the adjusting rod 17 drives the adjusting rod 2 19 to rotate. The adjusting rod 2 19 drives the slider 21 to slide inside the positioning seat 25. When the slider 21 moves, it drives the placement plate 22 to move. When the placement plate 22 moves, it drives the hydraulic cylinder 23 and the hardness detection plate 24 to move. The hydraulic cylinder 23 is started, and the output end of the hydraulic cylinder 23 pushes the hardness detection plate 24 to move for height adjustment, thereby realizing the convenient adjustment of the position of the hardness detection plate 24, which can adapt to the detection requirements of electric fused bricks of different sizes and shapes, increases the scope of application of the equipment, ensures that measurement is performed at the best position, and improves the accuracy of detection.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A fused brick hardness testing device, comprising a workbench (1), characterized in that: The upper part of the workbench (1) is fixedly connected to a fixing frame (11), the rear part of the fixing frame (11) is fixedly connected to a transverse plate (12), the front part of the transverse plate (12) is fixedly connected to a motor (14), the output end of the motor (14) is fixedly connected to a rotating plate (15), one side of the rotating plate (15) is fixedly connected to a second positioning rod (18), the interior of the transverse plate (12) is fixedly connected to a fixing plate (13), one side of the fixing plate (13) is fixedly connected to a first positioning rod (16), the first positioning rod (16) is fixedly connected to the first positioning rod (16). The outer portion is rotatably connected to an adjusting rod 1 (17), the positioning rod 2 (18) is slidably connected to the inside of the adjusting rod 1 (17), the inner portion of the adjusting rod 1 (17) is rotatably connected to an adjusting rod 2 (19), the front portion of the adjusting rod 2 (19) is fixedly connected to a connecting column (20), the front portion of the connecting column (20) is fixedly connected to a slider (21), the bottom of the slider (21) is fixedly connected to a placement plate (22), the upper portion of the placement plate (22) is fixedly connected to a detection component, and the detection component is used to detect the electric fused bricks.
2. The fused brick hardness detection device according to claim 1, characterized in that: Both sides of the upper part of the workbench (1) are fixedly connected to fixed frames (2), the interiors of the two fixed frames (2) are fixedly connected to positioning plates (3), the opposite sides of the two positioning plates (3) are fixedly connected to cylinders (4), the output ends of the two cylinders (4) are fixedly connected to push plates (5), the opposite sides of the two push plates (5) are fixedly connected to movable plates (6), the interiors of the two movable plates (6) are fixedly connected to push rods (8), the opposite sides of the plurality of push rods (8) are fixedly connected to clamps (10), and the two push plates (5) are slidably connected to the interiors of the positioning plates (3).
3. The fused brick hardness detection device according to claim 1, characterized in that: The detection assembly comprises a hydraulic cylinder (23), the hydraulic cylinder (23) is fixedly connected to the upper part of the placement plate (22), and the output end of the hydraulic cylinder (23) is fixedly connected to a hardness detection plate (24).
4. The fused brick hardness detection device according to claim 2, characterized in that: The interior of the fixed frame (2) is fixedly connected to a fixed column (26), and the movable plate (6) is slidably connected to the exterior of the fixed column (26).
5. The fused brick hardness detection device according to claim 1, characterized in that: A positioning seat (25) is fixedly connected inside the fixing frame (11), and the sliding block (21) is slidably connected inside the positioning seat (25).
6. The fused brick hardness detection device according to claim 5, characterized in that: A through slot is provided inside the positioning seat (25), and the placement plate (22) is slidably connected inside the through slot.
7. The fused brick hardness detection device according to claim 2, characterized in that: The outer sleeve of the push rod (8) is provided with a reset spring (9), one end of the reset spring (9) is fixedly connected to the fixed frame (2), and the other end of the reset spring (9) is fixedly connected to the clamping plate (10).
8. The fused brick hardness detection device according to claim 2, characterized in that: Both sides of the interior of the fixed frame (2) are fixedly connected to limiting rods (7), and the movable plate (6) is slidably connected to the exterior of the limiting rods (7).