Silicon carbide square beam pressure-bearing detection device with high bearing capacity

Abstract

The utility model discloses a silicon carbide square beam pressure bearing detection device with high bearing capacity, which comprises a detection table body, a plurality of assembly grooves are formed in the top of the detection table body, assembly sliding blocks are slidably connected in the assembly grooves, and assembly bearing plates are fixedly connected among the assembly sliding blocks. An assembling screw is rotationally connected between the two sides of the inner wall of each assembling groove, and each assembling sliding block is in threaded connection with the outer side wall of the corresponding assembling screw. According to the assembling device, the assembling sliding block moves in the direction of the assembling screw rod, meanwhile, the assembling sliding block also drives the connecting shell on the assembling bearing plate and the connecting bearing plate to move, and the connecting bearing plate also drives the abutted materials to be adjusted to a proper distance, so that the materials of different specifications are abutted; and the pressed material is adjusted to a proper distance according to needs for pressure-bearing detection, so that the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of silicon carbide square beam production technology, and in particular to a pressure testing device for silicon carbide square beams with high load-bearing capacity. Background Technology

[0002] Silicon carbide square beams possess excellent high-temperature load-bearing capacity, maintaining stable load-bearing performance in high-temperature environments. Their operating temperature can reach 1380℃, and they maintain excellent load-bearing performance even at 1350℃. They exhibit strong thermal shock resistance, able to withstand extreme cold and heat cycles within kilns. To prevent breakage during use, each reaction-sintered silicon carbide square beam undergoes a compressive strength test before leaving the factory. Traditional compressive strength testing devices rely on manual fixing, which lacks continuous adjustability, resulting in low testing efficiency. Furthermore, the inconsistent specifications of reaction-sintered silicon carbide square beams can negatively impact test data, leading to errors and reduced performance. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-load-bearing capacity silicon carbide square beam pressure testing device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a silicon carbide square beam pressure testing device with high load-bearing capacity, comprising a testing platform body, the top of the testing platform body having multiple assembly slots, assembly sliders being slidably connected inside the assembly slots, assembly receiving plates being fixedly connected between the multiple assembly sliders, assembly screws being rotatably connected between the two sides of the inner wall of the assembly slots, the assembly sliders being threadedly connected to the outer walls of their corresponding assembly screws, one end of the assembly screw penetrating the testing platform body and being fixedly connected to an assembly worm gear, and an assembly assembly being connected to the top of the testing platform body;

[0005] The top of the assembly receiving plate is fixedly connected to a connecting shell, a connecting receiving plate is provided above the connecting shell, and a connecting component is connected to the bottom of the connecting shell;

[0006] A movable bracket is fixedly connected between the two sides of the outer wall of the testing platform body. A movable cylinder is fixedly connected to the top of the movable bracket. The piston end of the movable cylinder passes through the movable bracket and is fixedly connected to a movable clamping plate. Two symmetrical adjustment slots are opened on the top of the connecting support plate. An adjustment slider is slidably connected inside the adjustment slot. An adjustment clamping plate and an adjustment baffle are fixedly connected to both ends of the adjustment slider, respectively. Installation components are connected to both sides of the outer wall of the connecting support plate.

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

[0008] The assembly assembly includes two assembly plates fixedly connected to the top of the testing platform body. An assembly motor is fixedly connected to the surface of one of the assembly plates, and an assembly worm gear is fixedly connected to the output end of the assembly motor.

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

[0010] The end of the assembly worm passes through one of the assembly plates and is rotatably connected to the other assembly plate, and the plurality of assembly worm wheels are meshed with the assembly worm.

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

[0012] The connecting assembly includes a connecting motor fixedly connected to the bottom of the connecting housing, and a connecting rod fixedly connected to the output end of the connecting motor. The end of the connecting rod passes through the connecting housing and is fixedly connected to the connecting support plate.

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

[0014] The mounting assembly includes multiple mounting push plates that are disposed through the side wall of the connecting support plate, and a mounting U-shaped plate is fixedly connected between one end of the multiple mounting push plates.

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

[0016] The other end of each of the multiple mounting push plates is fixedly connected to its corresponding adjusting baffle. A mounting support plate is fixedly connected to the bottom of the connecting support plate, and a mounting motor is fixedly connected to the bottom of the mounting support plate.

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

[0018] The motor output shaft passes through the mounting support plate and is fixedly connected to the mounting bracket. The top of the mounting bracket is rotatably connected to the mounting shaft, which is slidably connected to the inside of the mounting plate.

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

[0020] The mounting assembly allows the mounting motor to rotate the mounting support plate and mounting shaft, while the mounting shaft slides inside the mounting ring plate. This causes the mounting push plate on the mounting ring plate to move along the direction of the connecting support plate. The mounting push plate then pushes the adjusting slider on the adjusting baffle to slide along the adjusting groove. The adjusting slider then moves the adjusting abutment plate, causing the two adjusting abutment plates to press against the material. The connecting assembly allows the connecting motor to rotate the connecting rod and connecting support plate, adjusting the pressed material to a suitable angle. The assembly assembly allows the assembly motor to rotate multiple assembly worm wheels on the assembly worm gear. These worm wheels then rotate the assembly screw, causing the assembly slider to move along the direction of the assembly screw. Simultaneously, the assembly slider moves the connecting housing and connecting support plate on the assembly support plate, adjusting the pressed material to a suitable distance. This allows for pressing against materials of different specifications, and the pressure test can be performed by adjusting the pressed material to the appropriate distance as needed, thereby improving the performance. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a silicon carbide square beam pressure testing device with high load-bearing capacity proposed in this utility model.

[0022] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0023] Figure 3 This is a schematic diagram of the connecting shell, connecting motor, and connecting rod structure of a silicon carbide square beam pressure testing device with high load-bearing capacity proposed in this utility model.

[0024] Figure 4 for Figure 1 Enlarged structural diagram at point B.

[0025] Legend:

[0026] 1. Testing table body; 2. Assembly slider; 3. Assembly receiving plate; 4. Assembly screw; 5. Assembly worm gear; 6. Assembly plate; 7. Assembly motor; 8. Assembly worm gear; 9. Connecting shell; 10. Connecting receiving plate; 11. Connecting motor; 12. Connecting rod; 13. Movable bracket; 14. Movable cylinder; 15. Movable clamping plate; 16. Adjusting slider; 17. Adjusting clamping plate; 18. Adjusting baffle; 19. Installing push plate; 20. Installing return plate; 21. Installing support plate; 22. Installing motor; 23. Installing support plate; 24. Installing rotating shaft. Detailed Implementation

[0027] 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.

[0028] Reference Figure 1-4 This utility model provides a high-load-bearing capacity silicon carbide square beam pressure testing device, including a testing platform body 1. Multiple assembly slots are provided on the top of the testing platform body 1. Assembly sliders 2 are slidably connected inside the assembly slots. Assembly receiving plates 3 are fixedly connected between the multiple assembly sliders 2. Assembly screws 4 are rotatably connected between the two sides of the inner wall of the assembly slots. The assembly sliders 2 are threadedly connected to the outer walls of their corresponding assembly screws 4. One end of the assembly screw 4 passes through the testing platform body 1 and is fixedly connected to an assembly worm gear 5. An assembly assembly is connected to the top of the testing platform body 1. The assembly assembly serves to adjust the movement of the assembly sliders 2. The assembly assembly includes two assembly plates 6 fixedly connected to the top of the testing platform body 1. An assembly motor 7 is fixedly connected to the surface of one of the assembly plates 6. An assembly worm gear 8 is fixedly connected to the output end of the assembly motor 7. The end of the assembly worm gear 8 passes through one of the assembly plates 6 and is rotatably connected to the other assembly plate 6. Multiple assembly worm gears 5 are meshed with the assembly worm gear 8. The assembly motor 7 drives the assembly worm gear 8 to rotate.

[0029] A connecting shell 9 is fixedly connected to the top of the mounting receiving plate 3. A connecting receiving plate 10 is provided above the connecting shell 9. A connecting assembly is connected to the bottom of the connecting shell 9. The connecting assembly includes a connecting motor 11 fixedly connected to the bottom of the connecting shell 9. A connecting rod 12 is fixedly connected to the output end of the connecting motor 11. The end of the connecting rod 12 passes through the connecting shell 9 and is fixedly connected to the connecting receiving plate 10. The connecting motor 11 drives the connecting rod 12 to rotate.

[0030] A movable bracket 13 is fixedly connected between the two sides of the outer wall of the testing platform body 1. A movable cylinder 14 is fixedly connected to the top of the movable bracket 13. The piston end of the movable cylinder 14 passes through the movable bracket 13 and is fixedly connected to a movable clamping plate 15. Two symmetrical adjustment slots are opened on the top of the connecting support plate 10. An adjustment slider 16 is slidably connected inside the adjustment slot. An adjustment clamping plate 17 and an adjustment baffle 18 are fixedly connected to both ends of the adjustment slider 16, respectively. Mounting components are connected to both sides of the outer wall of the connecting support plate 10. The mounting components include multiple mounting push plates 19 that penetrate the side wall of the connecting support plate 10. Multiple mounting push plates 19 are fixedly connected to mounting ring plates 20 at one end, and the other ends of multiple mounting push plates 19 are fixedly connected to their corresponding adjusting baffles 18. A mounting support plate 21 is fixedly connected to the bottom of the connecting support plate 10. A mounting motor 22 is fixedly connected to the bottom of the mounting support plate 21. The output shaft of the mounting motor 22 passes through the mounting support plate 21 and is fixedly connected to a mounting bracket 23. A mounting shaft 24 is rotatably connected to the top of the mounting bracket 23. The mounting shaft 24 is slidably connected to the inside of the mounting ring plate 20. The mounting motor 22 drives the mounting bracket 23 to rotate.

[0031] Working principle: In use, the material to be tested is first placed above the connecting support plate 10. Then, the mounting motor 22 on the mounting support plate 21 is started. The mounting motor 22 drives the mounting support plate 23 and the mounting shaft 24 to rotate. At the same time, the mounting shaft 24 slides inside the mounting loop plate 20, causing the mounting push plate 19 on the mounting loop plate 20 to move along the direction on the connecting support plate 10. Then, the mounting push plate 19 also pushes the adjusting baffle 18 to move, causing the adjusting baffle 18 to drive the adjusting slider 16 to slide along the adjusting groove. Then, the adjusting slider 16 also drives the adjusting clamping plate 17 to move, so that the two adjusting clamping plates 17 clamp the material.

[0032] Then, the assembly motor 7 is started, which drives the assembly worm 8 to rotate. The assembly worm 8 then drives multiple assembly worm wheels 5 to rotate, and the assembly worm wheels 5 then drive the assembly screw 4 to rotate. The assembly slider 2 moves along the direction on the assembly screw 4. At the same time, the assembly slider 2 is slidably installed and guided inside the assembly groove. The assembly slider 2 also drives the assembly receiving plate 3 to move. The assembly receiving plate 3 then drives the connecting shell 9 and the connecting receiving plate 10 to move. The connecting receiving plate 10 also adjusts the mating material to a suitable distance.

[0033] Simultaneously, the connecting motor 11 on the connecting housing 9 is started, which drives the connecting rod 12 and the connecting support plate 10 to rotate. The connecting support plate 10 also drives the pressed material to adjust to a suitable angle. Then, the movable cylinder 14 on the movable bracket 13 is started, which pushes the movable support plate 15 downward, so that the movable support plate 15 squeezes the pressed material, and the pressure resistance of the material is detected by the testing table body 1.

[0034] 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 high-load-bearing capacity silicon carbide square beam pressure testing device, comprising a testing platform body (1), characterized in that: The top of the testing platform body (1) is provided with multiple assembly slots. Assembly sliders (2) are slidably connected inside the assembly slots. Assembly receiving plates (3) are fixedly connected between the multiple assembly sliders (2). Assembly screws (4) are rotatably connected between the two sides of the inner wall of the assembly slot. The assembly sliders (2) are threadedly connected to the outer walls of their corresponding assembly screws (4). One end of the assembly screw (4) passes through the testing platform body (1) and is fixedly connected to an assembly worm gear (5). An assembly assembly is connected to the top of the testing platform body (1). The top of the assembly receiving plate (3) is fixedly connected to the connecting shell (9), the connecting shell (9) is provided with a connecting receiving plate (10) above it, and the bottom of the connecting shell (9) is connected to a connecting component. A movable bracket (13) is fixedly connected between the two sides of the outer wall of the testing platform body (1). A movable cylinder (14) is fixedly connected to the top of the movable bracket (13). The piston end of the movable cylinder (14) passes through the movable bracket (13) and is fixedly connected to a movable abutment plate (15). Two symmetrical adjustment grooves are opened on the top of the connecting support plate (10). An adjustment slider (16) is slidably connected inside the adjustment groove. An adjustment abutment plate (17) and an adjustment baffle (18) are fixedly connected to both ends of the adjustment slider (16). Installation components are connected to both sides of the outer wall of the connecting support plate (10).

2. The high-bearing-capacity silicon carbide square beam pressure testing device according to claim 1, characterized in that: The assembly assembly includes two assembly plates (6) fixedly connected to the top of the testing platform body (1), one of the assembly plates (6) is fixedly connected to an assembly motor (7), and the output end of the assembly motor (7) is fixedly connected to an assembly worm gear (8).

3. The high-bearing-capacity silicon carbide square beam pressure testing device according to claim 2, characterized in that: The end of the assembly worm (8) passes through one of the assembly plates (6) and is rotatably connected to the other assembly plate (6), and the plurality of assembly worm wheels (5) are meshed with the assembly worm (8).

4. The high-bearing-capacity silicon carbide square beam pressure testing device according to claim 1, characterized in that: The connecting assembly includes a connecting motor (11) fixedly connected to the bottom of the connecting housing (9). A connecting rod (12) is fixedly connected to the output end of the connecting motor (11). The end of the connecting rod (12) passes through the connecting housing (9) and is fixedly connected to the connecting support plate (10).

5. The high-bearing-capacity silicon carbide square beam pressure testing device according to claim 1, characterized in that: The mounting assembly includes a plurality of mounting push plates (19) that are disposed through the side wall of the connecting support plate (10), and a mounting spiral plate (20) is fixedly connected to one end of the plurality of mounting push plates (19).

6. The high-bearing-capacity silicon carbide square beam pressure testing device according to claim 5, characterized in that: The other end of each of the multiple mounting push plates (19) is fixedly connected to its corresponding adjusting baffle (18). The bottom of the connecting support plate (10) is fixedly connected to the mounting support plate (21), and the bottom of the mounting support plate (21) is fixedly connected to the mounting motor (22).

7. The high-bearing-capacity silicon carbide square beam pressure testing device according to claim 6, characterized in that: The output shaft of the mounting motor (22) passes through the mounting support plate (21) and is fixedly connected to the mounting bracket (23). The top of the mounting bracket (23) is rotatably connected to the mounting shaft (24), and the mounting shaft (24) is slidably connected to the inside of the mounting U-shaped plate (20).

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