Wear resistance detection device for ceramic fiber board

Abstract

The utility model relates to the technical field of wear resistance detection, and particularly discloses a wear resistance detection device of a ceramic fiber board, which comprises a device base, an adjusting electric cylinder is fixed on the upper surface of the device base through a bolt, and a mounting frame is fixed at the telescopic end of the adjusting electric cylinder. A detection mechanism used for detecting the wear resistance of materials is fixed to the lower end of the mounting frame in the vertical direction, and a dust collection mechanism used for cleaning dust is fixed to one end of the mounting frame; the detection mechanism comprises a fixing pipe, the fixing pipe is fixed to the lower end of the mounting frame, a protective shell is fixed to the lower end of the fixing pipe, and a mounting groove is formed in the protective shell. Through the arranged detection mechanism, a fixing piece can drive a pressing plate to make contact with the upper surface of a material under the action of elasticity of a spring, so that the material is pressed for limiting, a certain clamping effect is achieved, and the situation that the material rotates can be effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of abrasion resistance testing technology, and in particular to a device for testing the abrasion resistance of ceramic fiberboard. Background Technology

[0002] Abrasion resistance testing devices for ceramic fiber boards are primarily used to evaluate their abrasion resistance under various conditions. These devices are typically designed based on specific abrasion resistance testing standards and principles to ensure the accuracy and reliability of the test results. Abrasion resistance testing of ceramic fibers usually relies on specialized testing equipment designed based on the principles of friction and wear testing machines, using sandpaper or other friction materials to simulate friction conditions encountered in actual use.

[0003] The material fixing mechanism of existing wear resistance testers is usually an independently installed structure. When testing multiple materials, the disassembly and assembly of materials is cumbersome, which reduces the efficiency of the device.

[0004] An existing patent (publication number: CN217878604U) discloses a ceramic tile abrasion resistance testing device, which includes a body, a rotating shaft rotatably connected in the middle of the body, a motor installed on one side of the body, and a transmission mechanism connected between the rotating shaft and the motor. By setting a guide shaft on the upper side of the fixed plate, all the top pressure plates can be raised and lowered synchronously by rotating the adjustment rod, thereby uniformly installing multiple ceramic tiles to be tested, which facilitates the use of the device.

[0005] To address the aforementioned issues, while existing patents offer solutions that can perform unified testing on multiple materials to improve efficiency, they cannot clamp and limit the materials during use. When rubbing the material surface, the materials are prone to rotation, which can lead to deviations in the abrasion resistance test and makes them impractical. Summary of the Invention

[0006] The purpose of this invention is to provide a wear resistance testing device for ceramic fiberboard, which, under the elasticity of the spring itself, causes the fixing component to drive the pressing plate to contact the upper surface of the material, thereby pressing the material for limiting and playing a certain clamping role. This can effectively reduce the rotation of the material itself, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a wear resistance testing device for ceramic fiberboard, comprising a device base, an adjusting electric cylinder fixed to the upper surface of the device base by bolts, a mounting frame fixed to the telescopic end of the adjusting electric cylinder, a testing mechanism for testing the wear resistance of the material fixed in the vertical direction at the lower end of the mounting frame, and a dust collection mechanism for cleaning dust fixed to one end of the mounting frame.

[0008] The testing mechanism includes a fixed tube, which is fixed to the lower end of the mounting frame. A protective shell is fixed to the lower end of the fixed tube. An installation groove is provided inside the protective shell. A spring is connected to the upper surface of the installation groove. A movable plate is connected to the lower end of the spring. A fixing member is fixed to the lower end of the movable plate. A pressure plate is fixed to the lower end of the fixing member.

[0009] Preferably, a drive motor is fixed inside the fixed tube by bolts, and the power output shaft of the drive motor passes through the protective shell and is fixed with friction plates.

[0010] Preferably, a support leg is fixed to the lower surface of the device base, and a placement component is installed at the upper end of the device base.

[0011] Preferably, the dust collection mechanism includes a dust removal component, which is fixed to one end of the mounting frame.

[0012] Preferably, a negative pressure fan is fixed inside the dust removal component by bolts, and a filter screen fixed to the dust removal component is provided below the negative pressure fan.

[0013] Preferably, the lower end of the dust removal component is movably connected to a movable component, and a collecting component is installed inside the movable component.

[0014] Preferably, the lower surface of the movable part is connected to a conveying pipe, and the end of the conveying pipe is connected to the protective shell.

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

[0016] 1. Through the set detection mechanism, under the action of the spring's own elasticity, the fixing part can drive the pressure plate to contact the upper surface of the material, thereby pressing the material to limit its position and playing a certain clamping role, which can effectively reduce the rotation of the material itself;

[0017] 2. The dust collection mechanism allows the dust generated during material testing to be drawn into the moving parts. With the help of the filter screen, the dust in the air can be filtered and then discharged to the outside. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1This is an overall structural view of the present invention;

[0020] Figure 2 This is a half-sectional structural diagram of the protective shell of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view of A in the middle;

[0022] Figure 4 This is a half-sectional structural diagram of the dust removal component of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Device base; 2. Adjusting electric cylinder; 3. Mounting frame; 4. Fixing pipe; 41. Protective shell; 42. Mounting groove; 43. Spring; 44. Movable plate; 45. Fixing component; 46. Pressing plate; 47. Drive motor; 48. Friction plate; 5. Support leg; 6. Placement component; 7. Dust removal component; 71. Negative pressure fan; 72. Filter screen; 73. Movable component; 74. Collection component; 75. Conveying pipe. 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] This utility model provides a technical solution:

[0027] Please see Figures 1 to 4 A wear resistance testing device for ceramic fiberboard includes a device base 1. An adjusting electric cylinder 2 is fixed to the upper surface of the device base 1 by bolts. A mounting frame 3 is fixed to the telescopic end of the adjusting electric cylinder 2. A testing mechanism for testing the wear resistance of the material is fixed vertically at the lower end of the mounting frame 3. A dust collection mechanism for cleaning dust is fixed to one end of the mounting frame 3.

[0028] The testing mechanism includes a fixed tube 4, which is fixed to the lower end of the mounting frame 3. A protective shell 41 is fixed to the lower end of the fixed tube 4. An installation groove 42 is provided inside the protective shell 41. A spring 43 is connected to the upper surface of the installation groove 42. A movable plate 44 is connected to the lower end of the spring 43. A fixing member 45 is fixed to the lower end of the movable plate 44. A pressure plate 46 is fixed to the lower end of the fixing member 45. A drive motor 47 is fixed inside the fixed tube 4 by bolts. A friction plate 48 is fixed through the protective shell 41. A support leg 5 is fixed to the lower surface of the device base 1. A placement member 6 is installed at the upper end of the device base 1.

[0029] By adopting the above technical solution, before using the wear resistance testing device for ceramic fiberboard, the device base 1 is first placed in a suitable position. The support legs 5 provided on the device base 1 can ensure the stability of the device. The material to be tested is placed inside the placement part 6. The set adjustment electric cylinder 2 drives the mounting frame 3 to move vertically. Since the protective shell 41 has a mounting groove 42, under the action of the elasticity of the spring 43, it can push the movable plate 44 to move, so that the fixing part 45 drives the pressing plate 46 to contact the upper surface of the material. At this time, the protective shell 41 continues to move vertically, so that the friction plate 48 contacts the upper surface of the material. The spring 43 is pressed and compressed by the movable plate 44, so that the tension of the spring 43 can push the fixing part 45 to press the material to limit it, which plays a certain clamping role and can effectively reduce the rotation of the material itself. The drive motor 47 provided in the fixed tube 4 can drive the friction plate 48 to rotate, thereby testing the wear resistance of the material.

[0030] Specifically, such as Figures 1-4 As shown, the dust collection mechanism includes a dust removal component 7, which is fixed to one end of the mounting frame 3. A negative pressure fan 71 is fixed inside the dust removal component 7 by bolts. A filter screen 72 fixed to the dust removal component 7 is provided below the negative pressure fan 71. A movable component 73 is movably connected to the lower end of the dust removal component 7. A collecting component 74 is installed inside the movable component 73. A conveying pipe 75 is connected to the lower surface of the movable component 73. The end of the conveying pipe 75 is connected to the protective shell 41.

[0031] By adopting the above technical solution, the negative pressure fan 71 installed in the dust collector 7 is started. With the cooperation of the conveying pipe 75, a negative pressure is generated inside the protective shell 41, so that the dust generated during the material testing is drawn into the movable part 73. With the cooperation of the filter screen 72, the dust in the air can be filtered and then discharged to the outside. When cleaning is required, the negative pressure fan 71 is turned off, so that the dust and impurities blocked on the filter screen 72 fall into the collection part 74. The movable part 73 can be removed from the dust collector 7 for easy cleaning of dust and impurities.

[0032] Working principle: The material to be tested is placed inside the placement part 6. The adjusting electric cylinder 2 drives the mounting frame 3 to move vertically. Since the protective shell 41 has a mounting groove 42, the spring 43 pushes the movable plate 44 to move under its own elasticity, so that the fixing part 45 drives the pressing plate 46 to contact the upper surface of the material. The protective shell 41 continues to move vertically, so that the friction plate 48 contacts the upper surface of the material. The tension of the spring 43 can push the fixing part 45 to press the material to limit it, which plays a certain clamping role. The drive motor 47 is installed in the fixing tube 4. The friction plate 48 is rotated to test the wear resistance of the material. The negative pressure fan 71 installed in the dust collector 7 is started. With the cooperation of the conveying pipe 75, a negative pressure is generated inside the protective shell 41, so that the dust generated during the material testing is drawn into the movable part 73. With the cooperation of the filter screen 72, the dust in the air can be filtered and then discharged to the outside. When cleaning is required, the negative pressure fan 71 is turned off, so that the dust and impurities blocked on the filter screen 72 fall into the collection part 74, and the movable part 73 can be removed from the dust collector 7.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for testing the wear resistance of ceramic fiberboard, comprising a device base (1), characterized in that: The upper surface of the device base (1) is fixed with an adjusting electric cylinder (2) by bolts. The telescopic end of the adjusting electric cylinder (2) is fixed with a mounting frame (3). The lower end of the mounting frame (3) is fixed with a detection mechanism for testing the wear resistance of materials in the vertical direction. One end of the mounting frame (3) is fixed with a dust suction mechanism for cleaning dust. The testing mechanism includes a fixed tube (4), which is fixed to the lower end of the mounting frame (3). A protective shell (41) is fixed to the lower end of the fixed tube (4). An installation groove (42) is provided inside the protective shell (41). A spring (43) is connected to the upper surface inside the installation groove (42). A movable plate (44) is connected to the lower end of the spring (43). A fixing member (45) is fixed to the lower end of the movable plate (44). A pressure plate (46) is fixed to the lower end of the fixing member (45).

2. The wear resistance testing device for ceramic fiberboard according to claim 1, characterized in that: The drive motor (47) is fixed inside the fixed tube (4) by bolts, and the power output shaft of the drive motor (47) passes through the protective shell (41) and is fixed with friction plate (48).

3. The wear resistance testing device for ceramic fiberboard according to claim 1, characterized in that: The lower surface of the device base (1) is fixed with a support leg (5), and the upper end of the device base (1) is equipped with a placement component (6).

4. The wear resistance testing device for ceramic fiberboard according to claim 1, characterized in that: The dust collection mechanism includes a dust removal component (7), which is fixed to one end of the mounting frame (3).

5. The wear resistance testing device for ceramic fiberboard according to claim 4, characterized in that: The dust removal component (7) is internally fixed with a negative pressure fan (71) by bolts, and a filter screen (72) fixed to the dust removal component (7) is provided below the negative pressure fan (71).

6. The wear resistance testing device for ceramic fiberboard according to claim 5, characterized in that: The lower end of the dust removal component (7) is movably connected to a movable component (73), and a collection component (74) is installed inside the movable component (73).

7. The wear resistance testing device for ceramic fiberboard according to claim 6, characterized in that: The lower surface of the movable part (73) is connected to a conveying pipe (75), and the end of the conveying pipe (75) is connected to the protective shell (41).

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