CN112378801A

CN112378801A - High strength ceramic sheet's wear resistance check out test set

Info

Publication number: CN112378801A
Application number: CN202011084192.0A
Authority: CN
Inventors: 茆茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-02-19

Abstract

The invention discloses a device for detecting the wear resistance of a high-strength ceramic sheet, which comprises a base, a detection plate and a fixed plate, wherein the detection plate is arranged in the base, two ends of a sliding rod are fixed on a support rod, the tail end of the support rod is vertically fixed at the edge of the upper end face of the base, the left end of the fixed plate is hinged with the right end of a connecting rod, the right end of the connecting rod is rotatably arranged at the edge of the front surface of a circular plate, and an air pump arranged at the bottom wall of the base is arranged below the detection plate. This wear resistance check out test set of high strength ceramic sheet metal can utilize the fixed plate to relapse horizontal migration's mode, realizes wear resistance's detection through the high frequency friction of below pick-up plate to the ceramic plate, can utilize the level of fixed plate to remove repeatedly simultaneously, adsorbs the discharge processing to the dust piece that probably produces in the friction process, and detection efficiency is higher simultaneously, also can be by fine detection at the ceramic plate surface irregularity.

Description

High strength ceramic sheet's wear resistance check out test set

Technical Field

The invention relates to the technical field of ceramic plate production, in particular to a device for detecting the wear resistance of a high-strength ceramic thin plate.

Background

Along with the continuous progress of science and technology, people are also more and more diversified to the selection of material in the production life, wherein high strength pottery is comparatively common one, on the one hand can be used for insulating material to use in the power supply field, on the other hand also can regard as ceramic brick to use in people's life, no matter in what kind of field, it is all very important to ensure high strength pottery's wear resistance, consequently before the in-service use, need use corresponding check out test set to the wear resistance of pottery, because high strength pottery also is different according to its shape of different use scenes, wherein just contain common ceramic sheet, but current check out test set has following problem when detecting ceramic sheet:

current wearability check out test set drives through the motor and detects the roller high-speed rotation when in actual use, rotates through at ceramic surface high-speed and carries out wear-resisting the detection to a certain region of ceramic plate, but because ceramic sheet metal thickness itself is less, the plate body structure except pottery is fragile relatively, therefore current roll-in formula detection mode is when in actual use, is detecting ceramic strength in-process easily, causes the damage of plate body structure, influences subsequent high-efficient detection.

Disclosure of Invention

The invention aims to provide wear resistance detection equipment for a high-strength ceramic sheet, which aims to solve the problems that the existing wear resistance detection equipment in the background art drives a detection roller to rotate at a high speed through a motor when in actual use, and performs wear resistance detection on a certain area of a ceramic plate through high-speed rotation on the surface of the ceramic, but the existing roller pressing type detection mode is easy to damage the plate body structure in the process of detecting the strength of the ceramic when in actual use due to the fact that the thickness of the ceramic sheet is small and the plate body structure except the ceramic is relatively fragile, and subsequent efficient detection is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the wear-resisting property detection equipment for the high-strength ceramic sheet comprises a base, a detection plate and a fixed plate, wherein the detection plate is arranged inside the base, the fixed plate is arranged above the detection plate, the fixed plate and the detection plate are arranged in parallel, a lead screw is arranged at the center of the lower end face of the detection plate and fixedly connected with the detection plate, the bottom end of the lead screw is in threaded connection with the inner wall of the top end of a vertical cylinder, the bottom end of the vertical cylinder is rotatably connected with the inner bottom wall of the base, first conical teeth which are horizontally distributed are arranged on the vertical cylinder and are meshed with first conical teeth at the left end of a handle rod, the handle rod is horizontally and rotatably arranged on the right side wall of the base, the upper end face of the fixed plate is connected with a sliding ring, the sliding ring is arranged on the sliding rod, the sliding ring and the sliding ring form a horizontal sliding connection structure, and two ends of the, and the tail end vertical fixation of cradling piece is in the up end edge of base, the left end of fixed plate and the right-hand member hinged joint of connecting rod, and the right-hand member of connecting rod rotates and installs in the positive surface edge of plectane, the plectane is vertical distribution, and the back and the motor shaft interconnect of plectane to motor shaft and motor link to each other, and the motor shaft is installed on the cradling piece simultaneously, the below of pick-up plate is provided with the air pump of installing at the base diapire, and the output of air pump and the bottom of hose are linked together.

Preferably, the motor shaft is provided with a second conical tooth which is vertically distributed, the second conical tooth is meshed with the second conical tooth at the top end of the vertical shaft, the vertical shaft is vertically and rotatably arranged on the left side wall of the base, and the bottom end of the vertical shaft is provided with the fan blade.

Preferably, the flabellum is located the inside in dust removal chamber, and the diapire in dust removal chamber is the arc structure to the left side in dust removal chamber is linked together with the dust removal pipe of installing on the base, and the right side is linked together with the suction hole of seting up at the base inner wall, and the suction hole is located the top of pick-up plate.

Preferably, the top end of the hose is installed on the lower end face of the detection plate and communicates with the inner cavity of the detection plate, the top end opening of the inner cavity of the detection plate is covered with the detection sheet, the detection sheet is made of elastic materials, and meanwhile, the lower end face of the detection sheet is provided with the spring and the detection mechanism.

Preferably, detection mechanism includes fixed bolster, montant, diaphragm and contact switch, and the top fixed mounting of montant is terminal surface under the detection piece, and the lower half section sliding connection of montant is at the up end of fixed bolster to detection mechanism and spring correspond the distribution for the level.

Preferably, the bottom end of the fixed support is fixed on the inner bottom wall of the detection plate, the contact switch is installed on the lower end face of the top wall of the fixed support, the contact switch vertically corresponds to the contact switch on the upper end face of the transverse plate, and the transverse plate is fixed at the bottom end of the vertical rod.

Preferably, the lower end face of the fixing plate is fixedly provided with a fixing box, the lower end face of the fixing box is provided with a glue hole, and the glue hole is communicated with a glue cavity arranged in the fixing box.

Preferably, the top of gluing the chamber is linked together with the passageway of seting up in the fixed plate inside, and the top and the rubber tube of passageway are linked together to the rubber tube of advancing is fixed at the up end of fixed plate, and the avris of gluing the chamber is provided with the electric heating wire who fixes in fixed box inside.

Compared with the prior art, the invention has the beneficial effects that: the wear-resisting property detection equipment for the high-strength ceramic sheet can realize the detection of the wear-resisting property by the high-frequency friction of the lower detection plate on the ceramic plate in a mode that the fixed plate moves horizontally repeatedly, can perform adsorption and discharge treatment on dust and debris possibly generated in the friction process by utilizing the horizontal repeated movement of the fixed plate, has higher detection efficiency, and can be well detected when the surface of the ceramic plate is uneven;

1. the structural design of the circular plate and the sliding rod can drive the sliding ring to stably and horizontally reciprocate on the sliding rod through the constant-direction rotation of the circular plate by utilizing the operation of a motor and the rotation of a motor shaft, so that a fixed plate fixed with the ceramic plate can synchronously and stably horizontally move, the wear resistance detection of the ceramic plate is realized by utilizing the horizontal friction contact between the ceramic surface of the ceramic plate and the surface of the detection plate, and the wear detection mode is more reasonable;

furthermore, the vertical shaft and the second conical teeth can be driven to synchronously rotate while the motor shaft rotates, so that a negative pressure area is generated in a suction hole in a mode of driving fan blades in the dust removing cavity to rotate at a high speed, and the chip dust generated in the grinding process is adsorbed and discharged, so that the influence of dregs on the accuracy of a detection structure is avoided, and the plate can be driven to horizontally move by the rotation of the motor shaft, and the effects of removing dust and scraps can be achieved;

furthermore, the structural design of the fixing box for the lower end face of the fixing plate can conveniently fix the back face of the ceramic plate in an adhesive mode, so that the problem that the traditional sucker type fixing structure cannot be perfectly attached to the rough face of the plate to cause unstable fixation is solved, meanwhile, the use of an electric heating element in the fixing box can accelerate the melting of hot melt adhesive in a heating mode after the detection is finished, so that the ceramic plate is convenient to remove, and the problems that the ceramic plate is damaged possibly caused by the fact that a ceramic sheet is fixed by a traditional clamp from the edge, and meanwhile, the ceramic face cannot be perfectly attached to a polished face due to the thickness of the clamp are solved;

2. the internal structure design of detection plate, can utilize the coarse detection piece in surface and plate to realize the detection to ceramic plate wear resistance in the horizontal reciprocating motion who detects the piece surface, detect the elastic structure design of piece self simultaneously, the change of surface smoothness when can utilizing the plate wearing and tearing, make the detection piece that corresponds the region appointed deformation under the plenum effect of air pump, and can utilize contact switch's removal laminating to send appointed signal of telecommunication among the detection mechanism after the deformation, thereby improve and detect the precision, can utilize elastic deformation's principle simultaneously, detect the ceramic plate that the surface is originally just uneven, the detection range is more extensive.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the right side view of the circular plate of the present invention;

FIG. 4 is a schematic cross-sectional view of a detection plate according to the present invention;

FIG. 5 is a schematic view of the expanded structure of the test strip of the present invention;

FIG. 6 is a schematic cross-sectional view of a fixing plate according to the present invention;

FIG. 7 is a bottom view of the fixing box of the present invention.

In the figure: 1. a base; 2. detecting a plate; 3. a fixing plate; 4. a screw rod; 5. a vertical cylinder; 6. a first bevel gear; 7. a handle bar; 8. a slip ring; 9. a slide bar; 10. a support rod; 11. a connecting rod; 12. a circular plate; 13. a motor shaft; 14. an electric motor; 15. a second taper tooth; 16. a vertical axis; 17. a fan blade; 18. a dust removal cavity; 19. sucking holes; 20. a dust removal pipe; 21. an air pump; 22. a hose; 23. detecting a sheet; 24. a spring; 25. a detection mechanism; 26. a vertical rod; 27. fixing a bracket; 28. a transverse plate; 29. a contact switch; 30. a fixing box; 31. gluing holes; 32. a glue cavity; 33. a channel; 34. feeding a rubber tube; 35. an electric heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a high-strength ceramic sheet wear resistance detection device comprises a base 1, a detection plate 2, a fixing plate 3, a lead screw 4, a vertical cylinder 5, a first bevel gear 6, a handle rod 7, a slip ring 8, a slide rod 9, a support rod 10, a connecting rod 11, a circular plate 12, a motor shaft 13, a motor 14, a second bevel gear 15, a vertical shaft 16, fan blades 17, a dust removal cavity 18, a suction hole 19, a dust removal pipe 20, an air pump 21, a hose 22, a detection plate 23, a spring 24, a detection mechanism 25, a vertical rod 26, a fixed support 27, a horizontal plate 28, a contact switch 29, a fixing box 30, a glue hole 31, a glue cavity 32, a channel 33, a glue inlet pipe 34 and an electric heating wire 35, wherein the detection plate 2 is arranged inside the base 1, the fixing plate 3 is arranged above the detection plate 2, the fixing plate 3 and the detection plate 2 are arranged in parallel, the lead screw 4 is arranged at the center of, the bottom end of the screw rod 4 is connected with the inner wall of the top end of the vertical cylinder 5 in a threaded manner, the bottom end of the vertical cylinder 5 is rotatably connected with the inner bottom wall of the base 1, the vertical cylinder 5 is provided with first bevel teeth 6 which are horizontally distributed, the first bevel teeth 6 are meshed with the first bevel teeth 6 at the left end of the handle rod 7, the handle rod 7 is horizontally rotatably mounted on the right side wall of the base 1, the upper end surface of the fixed plate 3 is connected with the sliding ring 8, the sliding ring 8 is mounted on the sliding rod 9, the sliding rod 9 and the sliding ring form a horizontal sliding connection structure, two ends of the sliding rod 9 are both fixed on the support rod 10, the tail end of the support rod 10 is vertically fixed at the edge of the upper end surface of the base 1, the left end of the fixed plate 3 is hinged with the right end of the connecting rod 11, the right end of the connecting rod 11 is rotatably mounted at the edge of the front surface of, and the motor shaft 13 is connected with the motor 14, the motor shaft 13 is arranged on the support rod 10, the air pump 21 arranged on the bottom wall of the base 1 is arranged below the detection plate 2, and the output end of the air pump 21 is communicated with the bottom end of the hose 22.

The motor shaft 13 is provided with second conical teeth 15 which are vertically distributed, the second conical teeth 15 are meshed with the second conical teeth 15 at the top end of the vertical shaft 16, the vertical shaft 16 is vertically and rotatably installed on the left side wall of the base 1, the bottom end of the vertical shaft 16 is provided with fan blades 17, the fan blades 17 are positioned inside the dust removing cavity 18, the bottom wall of the dust removing cavity 18 is of an arc structure, the left side of the dust removing cavity 18 is communicated with a dust removing pipe 20 installed on the base 1, the right side of the dust removing cavity is communicated with a suction hole 19 formed in the inner wall of the base 1, the suction hole 19 is positioned above the detection plate 2, similarly, when the motor shaft 13 rotates, the two mutually meshed second conical teeth 15 are synchronously in a meshed rotating state, so that the vertical shafts 16 with the conical teeth distributed synchronously rotate, the fan blades 17 are simultaneously driven to rotate in the dust removing cavity 18 shown in figures 1 and 3, and therefore the dust removing cavity 18 above the fan blades 17 is, during the wear detection, the generated debris and dust also reach the dust removal cavity 18 through the suction hole 19 and are finally discharged from the dust removal pipe 20, so that the purpose of removing dust is achieved.

The top end of the hose 22 is mounted on the lower end surface of the detection plate 2 and communicates with the inner cavity of the detection plate 2, the top opening of the inner cavity of the detection plate 2 is covered with the detection sheet 23, the detection sheet 23 is made of elastic material, the lower end surface of the detection sheet 23 is provided with the spring 24 and the detection mechanism 25, the detection mechanism 25 comprises a fixed bracket 27, a vertical rod 26, a horizontal plate 28 and a contact switch 29, the top end of the vertical rod 26 is fixedly mounted on the lower end surface of the detection sheet 23, the lower half section of the vertical rod 26 is slidably connected to the upper end surface of the fixed bracket 27, the detection mechanism 25 and the spring 24 are horizontally distributed correspondingly, the bottom end of the fixed bracket 27 is fixed on the inner bottom wall of the detection plate 2, the lower end surface of the top wall of the fixed bracket 27 is provided with the contact switch 29, the contact switch 29 vertically corresponds to the contact switch, under the action of air supply pressurization of the air pump 21 and communication of the hose 22, the detection sheet 23 above the detection plate 2 can be kept in a state of being attached to the thin plate, and the thin plate is driven by the fixing plate 3 to move repeatedly, so that the rough structure on the surface of the detection sheet 23 can play a polishing effect, when scratches or grooves appear on the surface of the thin plate, the detection sheet 23 in a designated area can expand correspondingly, as shown in fig. 5, under the action of air pressure, the detection sheet 23 protrudes upwards to ensure attachment to the thin plate in the scratches or the concave area, at the moment, the vertical rod 26 can also slide on the upper end face of the fixing bracket 25 correspondingly, and meanwhile, the transverse plate 28 moves upwards synchronously, and the contact switch 29 on the transverse plate 28 can also be attached to the contact switch 29 on the lower end face of the fixing bracket 25, so as to send an electric signal, and through conversion of the existing equipment.

The lower end face of the fixing plate 3 is fixedly provided with a fixing box 30, the lower end face of the fixing box 30 is provided with a glue hole 31, the glue hole 31 is communicated with a glue cavity 32 arranged in the fixing box 30, the top end of the glue cavity 32 is communicated with a channel 33 arranged in the fixing plate 3, the top end of the channel 33 is communicated with a glue inlet pipe 34, the glue inlet pipe 34 is fixed on the upper end face of the fixing plate 3, an electric heating wire 35 fixed in the fixing box 30 is arranged on the side of the glue cavity 32, when the thin plate is placed on the lower end face of the fixing box 30 in the technical scheme, hot melt glue enters the channel 33 in figure 6 through the glue inlet pipe 34, and overflows from the glue hole 31 and contacts with the thin plate and the lower end face of the fixing box 30 under the conduction action of the glue cavity 32, so that the fixed connection between the thin plate and the fixing box 30 can be completed only by manually pressing for several seconds, when, the electric heating wire 35 is directly started, and the thin plate can be conveniently detached at the higher melting speed of the hot melt adhesive at the joint without causing any damage to the thin plate.

The working principle is as follows: before detection, firstly, a ceramic plate needs to be fixed on the lower end face of a fixing plate 3, firstly, as shown in fig. 1 and 6, it needs to be ensured that the surface to be detected of the ceramic plate is distributed downwards, the fixing face of the ceramic plate is directly attached to the lower surface of a fixing box 30, generally, the non-smooth face of the ceramic thin plate is of a rough structure, and the overall flatness is uneven, in the prior art, the ceramic plate is generally fixed by a fixture fixed from the side, but the thickness of the thin plate is small, the common fixture is directly fixed from the edge and easily causes the damage of the thin plate structure, and meanwhile, the thickness of the fixture can cause that the surface to be detected of the thin plate can not be completely attached to a detection plate 2, so that when the thin plate is placed on the lower end face of the fixing box 30 in the technical scheme, the hot melt adhesive enters a channel 33 in fig. 6 through an adhesive inlet pipe 34, and overflows from an adhesive hole 31 and contacts, therefore, the fixed connection between the thin plate and the fixed box 30 can be completed only by manually pressing for several seconds, when the thin plate needs to be detached, the electric heating wire 35 is directly started, the melting speed of the hot melt adhesive at the connection position is accelerated, the thin plate can be conveniently detached, and the thin plate cannot be damaged;

after fixing the thin plate, a user can rotate the handle rod 7 in fig. 1, the vertical cylinder 5 is driven to rotate synchronously by using the two first conical teeth 6 which are meshed with each other, the whole height of the detection plate 2 is correspondingly lifted under the transmission action of the threaded threads of the vertical cylinder 5 and the screw rod 4, so as to ensure the joint of the detection plate 2 and the surface to be detected of the thin plate, the motor 14 is started, the circular plate 12 is driven to rotate correspondingly by the rotation of the motor shaft 13, the fixed plate 3 correspondingly drives the sliding ring 8 to horizontally reciprocate on the sliding rod 9 under the transmission action of the connecting rod 11, similarly, the two second conical teeth 15 which are meshed with each other are synchronously in a meshed rotating state while the motor shaft 13 rotates, so that the vertical shafts 16 distributed with the conical teeth rotate synchronously, and simultaneously drive the fan blades 17 to rotate in the dust removing cavities 18 shown in fig. 1 and 3, and therefore the dust removing cavities 18 above the fan blades 17 are in a negative pressure state, during the wear-resisting detection, the generated debris and dust also reach the dust removal cavity 18 through the suction hole 19 and are finally discharged from the dust removal pipe 20, so that the purposes of removing dust and scraps are achieved;

under the action of the air supply pressurization of the air pump 21 and the communication of the hose 22, the detection sheet 23 above the detection sheet 2 is kept in a state of being attached to the thin sheet, because the thin plate is driven by the fixing plate 3 to move repeatedly, the rough structure on the surface of the detection sheet 23 can achieve the polishing effect, when the surface of the thin plate is scratched or grooved, the detection piece 23 in the designated area is expanded accordingly, as shown in fig. 5, under the action of air pressure, the detecting piece 23 is raised upwards to ensure the attachment with the thin plate in the scratch or dent area, at the same time, the vertical rod 26 will slide on the upper end surface of the fixed bracket 25 correspondingly, and at the same time, the horizontal plate 28 moves upwards synchronously, and the contact switch 29 on the cross plate 28 will also abut against the contact switch 29 on the lower end surface of the fixed bracket 25, thus, an electrical signal is generated, which is converted by the existing equipment to form a data reference for the wear resistance detection (which is not described in detail in the prior art).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear resistance check out test set of high strength ceramic sheet, includes base (1), pick-up plate (2) and fixed plate (3), its characterized in that: the detection device is characterized in that a detection plate (2) is arranged in the base (1), a fixed plate (3) is arranged above the detection plate (2), the fixed plate (3) and the detection plate (2) are arranged in parallel, a lead screw (4) is arranged at the center of the lower end face of the detection plate (2) and fixedly connected with the detection plate, the bottom end of the lead screw (4) is in threaded connection with the inner wall of the top end of a vertical cylinder (5), the bottom end of the vertical cylinder (5) is rotatably connected with the inner bottom wall of the base (1), first conical teeth (6) are horizontally distributed on the vertical cylinder (5), the first conical teeth (6) are meshed with first conical teeth (6) at the left end of a handle rod (7), the handle rod (7) is horizontally rotatably arranged on the right side wall of the base (1), the upper end face of the fixed plate (3) is connected with a slip ring (8), and the slip ring (8) is arranged on a slide rod (9), the two sliding connection structures form a horizontal sliding connection structure, two ends of the sliding rod (9) are fixed on the support rod (10), the tail end of the support rod (10) is vertically fixed at the edge of the upper end face of the base (1), the left end of the fixing plate (3) is hinged with the right end of the connecting rod (11), the right end of the connecting rod (11) is rotatably installed at the edge of the front surface of the circular plate (12), the circular plate (12) is vertically distributed, the back face of the circular plate (12) is connected with the motor shaft (13), the motor shaft (13) is connected with the motor (14), the motor shaft (13) is installed on the support rod (10), the air pump (21) installed on the bottom wall of the base (1) is arranged below the detection plate (2), and the output end of the air pump (21) is communicated with the bottom end of the hose (22).

2. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 1, wherein: the motor shaft (13) is provided with second conical teeth (15) which are vertically distributed, the second conical teeth (15) are meshed with the second conical teeth (15) at the top end of the vertical shaft (16), the vertical shaft (16) is vertically and rotatably arranged on the left side wall of the base (1), and fan blades (17) are arranged at the bottom end of the vertical shaft (16).

3. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 2, wherein: flabellum (17) are located the inside in dust removal chamber (18), and the diapire in dust removal chamber (18) is the arc structure to the left side in dust removal chamber (18) is linked together with dust removal pipe (20) of installing on base (1), and the right side is linked together with suction hole (19) of seting up in base (1) inner wall, and suction hole (19) are located the top of pick-up plate (2).

4. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 1, wherein: the top end of the hose (22) is installed on the lower end face of the detection plate (2) and communicated with the inner cavity of the detection plate (2), a detection sheet (23) covers the opening at the top end of the inner cavity of the detection plate (2), the detection sheet (23) is made of elastic materials, and meanwhile, a spring (24) and a detection mechanism (25) are installed on the lower end face of the detection sheet (23).

5. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 4, wherein: detection mechanism (25) include fixed bolster (27), montant (26), diaphragm (28) and contact switch (29), and the top fixed mounting of montant (26) is terminal surface under detecting piece (23), and the half section sliding connection of lower section of montant (26) is at the up end of fixed bolster (27) to detection mechanism (25) and spring (24) correspond the distribution for the level.

6. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 5, wherein: the bottom end of the fixed support (27) is fixed on the inner bottom wall of the detection plate (2), a contact switch (29) is installed on the lower end face of the top wall of the fixed support (27), the contact switch (29) vertically corresponds to the contact switch (29) on the upper end face of the transverse plate (28), and the transverse plate (28) is fixed on the bottom end of the vertical rod (26).

7. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 1, wherein: the lower terminal surface fixed mounting of fixed plate (3) has fixed box (30), and the lower terminal surface of fixed box (30) has seted up gluey hole (31) to glue hole (31) and offer and be linked together at the inside gluey chamber (32) of fixed box (30).

8. The apparatus for testing wear resistance of a high-strength ceramic thin plate according to claim 7, wherein: the top of the glue cavity (32) is communicated with a channel (33) arranged inside the fixing plate (3), the top of the channel (33) is communicated with a glue inlet pipe (34), the glue inlet pipe (34) is fixed on the upper end surface of the fixing plate (3), and an electric heating wire (35) fixed inside the fixing box (30) is arranged on the side of the glue cavity (32).