A new material strength detection mechanism

Abstract

The utility model discloses a new material strength detection mechanism relates to detection equipment technical field, including the cabinet, the inside fixedly connected with the inclined discharge plate of cabinet, the fixedly connected with the support disc in the inclined discharge plate middle, be equipped with the test assembly of strength test to new material with support disc cooperation on the cabinet upper end, the opening of taking and placing mouth is equipped with the protection assembly on the cabinet one side upper end, the utility model discloses the protection assembly can play the protection function when working, avoid the splashing of the broken block when crushing and breaking, improved the security when detecting, and the explosion -proof glass that set up simultaneously can prevent the observation of the inside of cabinet, and the broken block of material crushing will move along the inclined discharge plate and fall into the guide inclined plate, then fall into the collection drawer and collect, and the structure is more simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically a new material strength testing mechanism. Background Technology

[0002] New materials refer to materials that have been recently developed or are under research and development, possessing excellent structural properties and special functional attributes. To explore the various performance characteristics of these materials in depth, a variety of performance tests are usually conducted, among which the compressive strength test of new materials is a crucial part of the entire testing process.

[0003] As proposed in authorization announcement number CN221199197U, a new material compressive strength testing device includes an operating table. A U-shaped frame is fixedly connected to the top surface of the operating table, and a hydraulic cylinder is fixedly connected to the inner top surface of the U-shaped frame. A pressing block is fixedly connected to the bottom end of the hydraulic cylinder. A rectangular hole is opened through the top surface of the operating table corresponding to the pressing block. The device uses the hydraulic cylinder to apply thrust to test the compressive strength of the new material.

[0004] During testing, when the material is crushed, fragments splatter into the bottom support frame. Although existing devices are equipped with cleaning mechanisms, residual fragments on the substrate surface still require manual removal by personnel reaching into the protective frame. This process is not only cumbersome but also poses a significant safety hazard, potentially causing injury to operators. Therefore, we offer a novel material strength testing device to address these issues. Utility Model Content

[0005] The purpose of this invention is to provide a new material strength testing mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A new material strength testing mechanism includes a cabinet, an inclined material discharge plate fixedly connected inside the cabinet, a support plate fixedly connected in the middle of the inclined material discharge plate, a testing component that cooperates with the support plate to perform strength testing on the new material at the upper end of the cabinet, a pick-up and drop-off port opened on the upper side of the cabinet, a protective component located at the pick-up and drop-off port, a material collection component for collecting materials at the lower end of the cabinet, and a scraping component for scraping off material debris from the surface of the support plate inside the cabinet.

[0008] As a further embodiment of this utility model: the test component includes a hydraulic cylinder and a pressure sensor. The hydraulic cylinder is fixedly connected to the middle of the top plate at the upper end of the cabinet. One connection end of the pressure sensor is fixedly connected to the output end of the hydraulic cylinder. The other connection end of the hydraulic cylinder is fixedly connected to a pressure plate. A control computer is also provided on one side of the cabinet. The pressure sensor is electrically connected to the control computer.

[0009] As a further embodiment of this utility model: the protective component includes door slide rails, which are fixedly connected to the cabinet on both sides of the access port. A protective door is provided between the two door slide rails. The protective door has grooves on both sides that cooperate with the door slide rails. The grooves are slidably connected to the door slide rails. An explosion-proof glass is provided in the middle of the protective door. A stop block is fixedly connected to the lower end of one side of the protective door. A locking component that cooperates with the stop block to lock the protective door is also provided on one side of the cabinet.

[0010] As a further embodiment of this utility model: the locking component includes a hollow block, which is fixedly connected to the middle of one side of the cabinet. An L-shaped pin is slidably connected inside the hollow block. Side blocks are fixedly connected to both sides of the L-shaped pin inside the hollow block. A spring is installed between the side blocks and the side of the hollow block away from the protective door. The lower end of the L-shaped pin is provided with a bevel.

[0011] As a further embodiment of this utility model: the collecting component includes a material collection drawer, which is slidably connected to a drawer slot opened at the bottom of the cabinet, and a guide plate is fixedly connected inside the cabinet at a position below the slope of the inclined discharge plate.

[0012] As a further embodiment of this utility model: the scraping assembly includes a mounting box, which is fixedly connected to the side of the cabinet away from the hollow block. A vertical shaft is rotatably connected inside the mounting box, and a material-scraping plate is fixedly connected to the upper end of the vertical shaft. The mounting box is provided with a rotating component for driving the material-scraping plate to rotate and scrape off the material debris on the support plate.

[0013] As a further embodiment of this utility model: the rotating assembly includes a horizontal shaft, which is rotatably connected to the mounting box on the side near the inner wall of the cabinet. A bevel gear is fixedly connected to one end of the horizontal shaft and the vertical shaft on opposite sides, and the two bevel gears mesh with each other. A pressure rod is fixedly connected to the end of the horizontal shaft away from the bevel gear. A limit stop is fixedly connected to the side of the cabinet near the pressure rod. A tension spring is connected to the pressure rod, and the other end of the tension spring is fixed to the side wall of the cabinet above the pressure rod.

[0014] As a further improvement of this utility model, the four corners at the bottom of the cabinet are provided with support feet.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention features protective components that prevent fragments from flying out during crushing and breaking, improving safety during testing. The explosion-proof glass allows for unobstructed observation of the cabinet's interior. Fragments from material crushing move along the inclined discharge plate, fall onto the guide plate, and are collected in the collection drawer. The structure is simplified. A scraping component removes fragments from the support plate surface; operation is quick and easy by simply pressing down the lever, eliminating the need for manual operation found in existing technologies and effectively enhancing both safety and convenience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the protective door when it is opened in this utility model.

[0019] Figure 3 This is a schematic diagram of the scraping assembly in this utility model.

[0020] Figure 4 This is a cross-sectional view of the mounting box in this utility model.

[0021] Figure 5 This is a cross-sectional view of the hollow block in this utility model.

[0022] Figure 6 This is a schematic diagram of the structure of the sliding door rail of this utility model.

[0023] Figure 7 This is a schematic diagram of the internal structure of the cabinet in this utility model.

[0024] The components include: 1. Cabinet; 2. Limiting block; 3. Hydraulic cylinder; 4. Pressure rod; 5. Door slide rail; 6. Control computer; 7. Hollow block; 8. Material collection drawer; 9. Pressure sensor; 10. Pressure plate; 11. Block; 12. Protective door; 13. Inclined discharge plate; 14. Support plate; 15. Tension spring; 16. Material feeding plate; 17. Mounting box; 18. Horizontal shaft; 19. Bevel gear; 20. Vertical shaft; 21. Side block; 22. L-shaped pin; 23. Spring; 24. Inclined surface. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-7 In this embodiment of the present invention, a new material strength testing mechanism includes a cabinet 1. Support feet are provided at the four corners of the lower end of the cabinet 1. An inclined discharge plate 13 is fixedly connected inside the cabinet 1. A support plate 14 is fixedly connected in the middle of the inclined discharge plate 13. A testing component for testing the strength of the new material is provided at the upper end of the cabinet 1, which cooperates with the support plate 14. The testing component includes a hydraulic cylinder 3 and a pressure sensor 9. The hydraulic cylinder 3 is fixedly connected to the middle of the top plate at the upper end of the cabinet 1. One connection end of the pressure sensor 9 is fixedly connected to the output end of the hydraulic cylinder 3, and the other connection end of the hydraulic cylinder 3 is fixedly connected to a pressure plate 10. A control computer 6 is also provided on one side of the cabinet 1. The pressure sensor 9 is electrically connected to the control computer 6. During testing, the pressure sensor 9 can detect the pressure applied to the test material by the hydraulic cylinder 3 and display it on the monitor of the control computer 6. When the material is crushed, the maximum pressure that the material can withstand can be obtained, thereby realizing the test of the compressive strength of the material.

[0027] The cabinet 1 has an access port on one side of its upper end. A protective assembly is installed at the access port, including door rails 5. The door rails 5 are fixedly connected to both sides of the access port. A protective door 12 is located between the two door rails 5. The protective door 12 has grooves on both sides that mate with the door rails 5, and these grooves are slidably connected to the door rails 5. An explosion-proof glass is installed in the middle of the protective door 12. A stop block 11 is fixedly connected to the lower end of one side of the protective door 12. A locking assembly that works with the stop block 11 to lock the protective door 12 is also provided on one side of the cabinet 1. The protective door 12 can close the access port of the cabinet 1 during testing to prevent fragments from flying out when materials are crushed, thus preventing accidental injury to on-site personnel.

[0028] The locking assembly includes a hollow block 7, which is fixedly connected to the middle of one side of the cabinet 1. An L-shaped pin 22 is slidably connected inside the hollow block 7. Side blocks 21 are fixedly connected to both sides of the L-shaped pin 22 inside the hollow block 7. Springs 23 are installed between the side blocks 21 and the side of the hollow block 7 away from the protective door 12. The lower end of the L-shaped pin 22 is provided with a slope 24. When protection is applied, the protective door 12 is pulled upward. When the protective door 12 rises, the stop block 11 will contact the slope of the L-shaped pin 22, causing the L-shaped pin 22 to retract into the hollow block 7. After the height of the stop block 11 exceeds the L-shaped pin 22, the L-shaped pin 22 pops out under the action of the spring 23 to limit and lock the stop block 11, thereby locking the protective door 12. When unlocking, it is only necessary to pull the L-shaped pin 22 to disengage the end of the L-shaped pin 22 from the stop block 11.

[0029] The lower end of the cabinet 1 is provided with a material collection component, which includes a material collection drawer 8. The material collection drawer 8 is slidably connected to a drawer slot opened at the bottom of the cabinet 1. Inside the cabinet 1, a guide ramp is fixedly connected below the slope of the inclined discharge plate 13. Through the inclined discharge plate 13 and the guide ramp, the crushed material can be collected. The fragments generated by the crushing of the material will move along the inclined discharge plate 13 and fall onto the guide ramp, and then fall into the material collection drawer 8, thereby realizing the collection of material fragments.

[0030] The cabinet 1 is also equipped with a scraping assembly for scraping off material debris from the surface of the support plate 14. The scraping assembly includes a mounting box 17, which is fixedly connected to the side of the cabinet 1 away from the hollow block 7. A vertical shaft 20 is rotatably connected inside the mounting box 17, and a material-scraping plate 16 is fixedly connected to the upper end of the vertical shaft 20. The mounting box 17 is equipped with a rotating assembly for driving the material-scraping plate 16 to rotate and scrape off material debris from the support plate 14. In use, the rotating assembly drives the vertical shaft 20 to rotate, which in turn drives the material-scraping plate 16 to rotate, scraping off material debris from the surface of the support plate 14.

[0031] The rotating assembly includes a horizontal shaft 18, which is rotatably connected to the mounting box 17 near the inner wall of the cabinet 1. Both the horizontal shaft 18 and the vertical shaft 20 have bevel gears 19 fixedly connected to opposite ends, meshing with each other. A pressure rod 4 is fixedly connected to the end of the horizontal shaft 18 away from the bevel gears 19. A limit stop 2 is fixedly connected to the side of the cabinet 1 near the pressure rod 4. A tension spring 15 is connected to the pressure rod 4, with the other end of the tension spring 15 fixed to the side wall of the cabinet 1 above the pressure rod 4. In use, the pressure rod 4 is pulled down, causing the horizontal shaft 18 to rotate. The rotation of the horizontal shaft 18 drives the bevel gears 19 to rotate, meshing with each other, which in turn drives the vertical shaft 20 to rotate. When the pressure rod 4 is released, it returns to its original position under the action of the tension spring 15.

[0032] The working principle of this utility model is as follows: When testing materials, the material to be tested is first placed on the support plate 14, and then the protective door 12 is pulled upward. When the protective door 12 rises, the stop block 11 will contact the inclined surface of the L-shaped pin 22, causing the L-shaped pin 22 to retract into the hollow block 7. After the height of the stop block 11 exceeds the L-shaped pin 22, the L-shaped pin 22 will pop out under the action of the spring 23 to limit and lock the stop block 11, thereby locking the protective door 12. During testing, the hydraulic cylinder 3 pushes the pressure plate 10 downward to apply pressure to the material. The pressure sensor 9 can detect the pressure applied by the hydraulic cylinder 3 to the test material and display it on the display of the control computer 6. When the material is crushed, the maximum pressure that the material can withstand can be obtained to test the compressive strength of the material. The fragments produced by the crushing of the material will move along the inclined discharge plate 13 and fall onto the guide plate, and then fall into the collection drawer 8, thereby collecting the material fragments. The material remaining on the support plate 14 can be removed by pulling down the pressure rod 4. The pressure rod 4 drives the horizontal shaft 18 to rotate. The rotation of the horizontal shaft 18 drives the bevel gear 19 to rotate. The two bevel gears 19 mesh with each other, thereby driving the vertical shaft 20 to rotate. The rotation of the vertical shaft 20 drives the material scraping plate 16 to rotate. The rotation of the material scraping plate 16 scrapes off the material fragments on the surface of the support plate 14, making it convenient to use.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel material strength testing mechanism, comprising a cabinet (1), characterized in that: An inclined material discharge plate (13) is fixedly connected inside the cabinet (1). A support plate (14) is fixedly connected in the middle of the inclined material discharge plate (13). A test component that works with the support plate (14) to test the strength of new materials is provided at the upper end of the cabinet (1). A pick-up and drop-off port is provided on the upper side of the cabinet (1). A protective component is provided at the pick-up and drop-off port of the cabinet (1). A collection component for collecting materials is provided at the lower end of the cabinet (1). A scraping component for scraping off material debris on the surface of the support plate (14) is also provided inside the cabinet (1).

2. The new material strength testing mechanism according to claim 1, characterized in that, The test assembly includes a hydraulic cylinder (3) and a pressure sensor (9). The hydraulic cylinder (3) is fixedly connected to the middle of the top plate of the cabinet (1). One end of the pressure sensor (9) is fixedly connected to the output end of the hydraulic cylinder (3). The other end of the hydraulic cylinder (3) is fixedly connected to a pressure plate (10). A control computer (6) is also provided on one side of the cabinet (1). The pressure sensor (9) is electrically connected to the control computer (6).

3. The new material strength testing mechanism according to claim 1, characterized in that, The protective assembly includes door slide rails (5), which are fixedly connected to the cabinet (1) on both sides of the access port. A protective door (12) is provided between the two door slide rails (5). The protective door (12) has grooves on both sides that cooperate with the door slide rails (5). The grooves are slidably connected to the door slide rails (5). An explosion-proof glass is provided in the middle of the protective door (12). A stop block (11) is fixedly connected to the lower end of one side of the protective door (12). A locking assembly that cooperates with the stop block (11) to lock the protective door (12) is also provided on one side of the cabinet (1).

4. The new material strength testing mechanism according to claim 3, characterized in that, The locking assembly includes a hollow block (7), which is fixedly connected to the middle of one side of the cabinet (1). An L-shaped pin (22) is slidably connected inside the hollow block (7). Side blocks (21) are fixedly connected to both sides of the L-shaped pin (22) inside the hollow block (7). A spring (23) is installed between the side block (21) and the side of the hollow block (7) away from the protective door (12). The lower end of the L-shaped pin (22) is provided with a bevel (24).

5. The new material strength testing mechanism according to claim 1, characterized in that, The collection component includes a material collection drawer (8), which is slidably connected to a drawer slot at the bottom of the cabinet (1). Inside the cabinet (1), a guide plate is fixedly connected at a position below the slope of the inclined discharge plate (13).

6. The new material strength testing mechanism according to claim 1, characterized in that, The scraping assembly includes a mounting box (17), which is fixedly connected to the side of the cabinet (1) away from the hollow block (7). A vertical shaft (20) is rotatably connected inside the mounting box (17), and a material scraping plate (16) is fixedly connected to the upper end of the vertical shaft (20). The mounting box (17) is provided with a rotating assembly for driving the material scraping plate (16) to rotate and scrape off the material debris on the support plate (14).

7. The new material strength testing mechanism according to claim 6, characterized in that, The rotating assembly includes a horizontal shaft (18), which is rotatably connected to the mounting box (17) near the inner wall of the cabinet (1). Both the horizontal shaft (18) and the vertical shaft (20) are fixedly connected to bevel gears (19) at opposite ends, and the two bevel gears (19) mesh with each other. A pressure rod (4) is fixedly connected to the end of the horizontal shaft (18) away from the bevel gears (19). A limit stop (2) is fixedly connected to the side of the cabinet (1) near the pressure rod (4). A tension spring (15) is connected to the pressure rod (4), and the other end of the tension spring (15) is fixed to the side wall of the cabinet (1) above the pressure rod (4).

8. The new material strength testing mechanism according to claim 1, characterized in that, The cabinet (1) is equipped with support feet at the four corners of its lower end.

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