A wear-resistant and corrosion-resistant detection device for wooden boards

Abstract

A device for detecting the wear and corrosion resistance of a wooden board belongs to the technical field of wooden board detection, and comprises a test bench and a test component, wherein the test component comprises a rotating shaft seat, a rotating plate, a central rotating rod, a friction wheel and a corrosion component, wherein the rotating shaft seat is fixedly arranged on the test bench, one end of the rotating plate is arranged on the rotating shaft seat through a rotating shaft, a sink groove is arranged on the upper wall of the rotating plate, the central rotating rod movably penetrates the sink groove, the friction wheel is detachably arranged at both ends of the central rotating rod, the central rotating rod is provided with a central gear, the central gear is arranged in the sink groove, the upper wall of the rotating plate is provided with a gear rack, the gear rack is symmetrically arranged on both sides of the sink groove, a transmission gear is movably arranged on the gear rack, the transmission gear is meshed with the central gear, a motor is arranged on the upper wall of the rotating plate, a transmission belt is movably arranged on the output shaft of the motor, the other end of the transmission belt is connected to the driving end of the transmission gear, and the corrosion component is arranged on the side wall of the rotating plate, so as to perform wear and corrosion detection on the wooden board, and help users judge the use quality of the wooden board under various loss conditions.

Description

Technical Field

[0001] The invention belongs to the technical field of wooden board detection, and in particular relates to a wear-resistant and corrosion-resistant detection device for wooden boards. Background Art

[0002] Wood panels are very practical and decorative. They are also an environmentally friendly and healthy building and decoration material that can bring people closer to nature. For floors and stair treads, choosing the right wood panels is very important for the stability and durability of the ground and stairs. It is necessary to ensure that the surface of the wood panels is durable and not easy to wear and deform, and to avoid corrosion caused by contact with various natural environments such as rain and sunlight. Therefore, it is necessary to conduct necessary inspections on wooden panels such as treads and floors.

[0003] Existing wood-based panel wear and corrosion resistance testing devices usually require the use of larger floor and pedal samples during testing, and divide the samples into different blocks for separate wear and corrosion tests. The testing time is long and the efficiency is low, which easily leads to waste of raw materials and is unable to judge the quality of wood-based panels under various wear conditions. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a device for detecting the wear and corrosion resistance of wooden boards, which at least partially solves the problems raised in the above background technology.

[0005] The technical scheme adopted by the present invention is as follows: a wear and corrosion resistance detection device for a wooden board comprises a test bench and a test assembly, wherein the test assembly is arranged on the test bench, and the test assembly comprises a rotating shaft seat, a rotating plate, a central rotating rod, a friction wheel and a corrosion assembly, wherein the rotating shaft seat is fixedly arranged on the test bench, one end of the rotating plate is arranged on the rotating shaft seat through a rotating shaft, a sinking groove is arranged on the upper wall of the rotating plate, the sinking groove is arranged near the middle of the rotating plate, the central rotating rod movably penetrates the sinking groove, the friction wheel is detachably arranged at both ends of the central rotating rod, a central gear is arranged on the central rotating rod, the central gear is arranged in the sinking groove, a gear rack is arranged on the upper wall of the rotating plate, the gear rack is symmetrically arranged on both sides of the sinking groove, a transmission gear is movably arranged on the gear rack, the transmission gear is meshed with the central gear, a motor is arranged on the upper wall of the rotating plate and the motor is arranged near the rotating shaft seat, a transmission belt is movably arranged on the output shaft of the motor, the other end of the transmission belt is connected to the driving end of the transmission gear, and the corrosion assembly is connected to the side wall of the rotating plate.

[0006] Furthermore, the corrosion component includes a connecting rod, an anti-corrosion cover, a solvent box, a micro liquid pump, a nozzle and an atomizing nozzle. One end of the connecting rod is fixedly arranged on the side wall of the rotating plate, the anti-corrosion cover is fixedly arranged on the other end of the connecting rod, grooves are arranged at both ends of the anti-corrosion cover, the central rotating rod is movably penetrated through the anti-corrosion cover, and one group of friction wheels is arranged in the anti-corrosion cover, the solvent box is fixedly arranged on the anti-corrosion cover, a filling port is arranged on the upper inclined wall of the solvent box, the micro liquid pump is arranged on the anti-corrosion cover and close to the solvent box, the input end of the micro liquid pump is connected to the solvent box, one end of the nozzle is connected to the output end of the micro liquid pump, the other end of the nozzle is penetrated through the anti-corrosion cover, and the atomizing nozzle is connected to the other end of the nozzle.

[0007] In a further embodiment, a weight box is fixedly provided on the central rotating rod, and the weight box is arranged on the side wall of the rotating plate and is arranged away from the corrosion component.

[0008] Furthermore, a base is provided on the lower wall of the test bench, and a bracket, a drive assembly, a clamping assembly and a dust collection assembly are provided on the base. The bracket is symmetrically arranged at the left and right ends of the base. The drive assembly is provided with two groups, and the two groups of drive assemblies are respectively arranged under the bracket. The clamping assembly is connected to the output end of the drive assembly. The clamping assembly is provided with two groups, and the two groups of clamping assemblies are respectively arranged near the front and rear ends of the test bench, and the dust collection assembly is arranged near the left and right ends of the test bench.

[0009] Material toggling mechanism, its both sides respectively have the top and the bottom, and the bottom are respectively connected with the hydraulic rod, and the hydraulic rod has the advantages of small size and large capacity, and the hydraulic rod has the advantages of small size and large capacity.

[0010] Furthermore, the push blocks are arranged in a right-angled trapezoidal shape, and a first inclined surface is arranged on one side where the two groups of push blocks are close to each other, and a slide groove is arranged on the first inclined surface with equal depth.

[0011] Furthermore, the pressing block is arranged in an isosceles trapezoidal shape, a second inclined surface is arranged on a side wall of the pressing block, a sliding block is arranged on the second inclined surface, and the sliding block is arranged to match the sliding groove.

[0012] Furthermore, the clamping assembly includes a push plate, an insert plate and a special-shaped clamping plate. The push plate is connected to the bearing blocks of the two groups of driving assemblies. The push plate is provided with a socket. One end of the insert plate is fixed in the socket by a bolt. The special-shaped clamping plate is fixed at the other end of the insert plate. The special-shaped clamping plate is provided with a shaped opening that is wide on the outside and narrow on the inside. The shaped opening is arranged close to the test bench.

[0013] Furthermore, the dust suction assembly includes a dust suction device, a connecting pipe and a telescopic tube. The dust suction device is arranged on the base, and the dust suction device is arranged at the rear end of the test bench. One end of the connecting pipe is connected to the dust suction end of the dust suction device, and the telescopic tube is arranged at the other end of the connecting pipe. The telescopic tube is arranged close to both sides of the test bench.

[0014] In a further embodiment, an arc groove is provided at the front end of the base.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] The friction wheels at both ends of the central rotating rod can perform wear tests on two groups of test wooden boards simultaneously. The micro liquid pump transports the corrosive solvent into the anti-corrosion cover through the nozzle, and then sprays it onto the test wooden board through the atomizing nozzle. A corrosion test is performed on one group of test wooden boards. Part of the corrosive solution falls onto the contact surface between the friction wheel and the test wooden board to corrode the wooden board in the friction stage simultaneously. By observing the two groups of test wooden boards, the wear resistance and corrosion resistance of the test wooden boards and the use quality of the wooden boards under the dual effects of friction and corrosion can be observed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the wood-based panel wear and corrosion resistance detection device proposed in this embodiment;

[0018] Figure 2 This is a front view of the wear-resistance and corrosion-resistance detection device for wooden boards proposed in this embodiment;

[0019] Figure 3 A top view of the wear and corrosion resistance detection device for wooden boards proposed in this embodiment;

[0020] Figure 4 A schematic diagram of a portion of the structure of the drive assembly proposed in this embodiment;

[0021] Figure 5 A top view of the test bench and test assembly proposed in this embodiment;

[0022] Figure 6A reference diagram of the use status of the test assembly proposed in this embodiment;

[0023] Figure 7 A perspective view of the rotating plate proposed for this embodiment;

[0024] Figure 8 For this embodiment Figure 1 Enlarged view of point A in the middle.

[0025] Among them, 1. test bench, 2. test assembly, 3. shaft seat, 4. rotating plate, 5. central rotating rod, 6. friction wheel, 7. corrosion assembly, 8. sink, 9. central gear, 10. gear rack, 11. transmission gear, 12. motor, 13. transmission belt, 14. connecting rod, 15. anti-corrosion cover, 16. solvent box, 17. micro liquid pump, 18. nozzle, 19. atomizing nozzle, 20. filling port, 21. groove, 22. base, 23. bracket, 24. drive assembly, 25. clamping group Parts, 26, dust suction assembly, 27, support plate, 28, guide rod, 29, bearing block, 30, movable rod, 31, push block, 32, return spring, 33, hydraulic rod, 34, pressure block, 35, first inclined plane, 36, slide groove, 37, second inclined plane, 38, slider, 39, push plate, 40, plug plate, 41, special-shaped splint, 42, socket, 43, several-shaped mouth, 44, dust suction device, 45, connecting pipe, 46, telescopic pipe, 47, arc groove, 48, test wooden board, 49, weight box.

[0026] The accompanying drawings are used to provide further understanding of the embodiments and constitute a part of the specification. They are used for explanation together with the embodiments and do not constitute a limitation of the embodiments. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection.

[0028] In the description of the embodiments, it should be understood that terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments.

[0029] Wood panels are very practical and decorative. They are also an environmentally friendly and healthy building and decoration material that can bring people closer to nature. For floors and stair treads, choosing the right wood panels is very important for the stability and durability of the ground and stairs. It is necessary to ensure that the surface of the wood panels is durable and not easy to wear and deform, and to avoid corrosion caused by contact with various natural environments such as rain and sunlight. Therefore, it is necessary to conduct necessary inspections on wooden panels such as treads and floors.

[0030] Existing wood-based panel wear and corrosion resistance testing devices usually require the use of larger floor and pedal samples during testing, and divide the samples into different blocks for separate wear and corrosion tests. The testing time is long and the efficiency is low, which easily leads to waste of raw materials and is unable to judge the quality of wood-based panels under various wear conditions.

[0031] After recognizing the above problems, the inventors of the present application have proposed and disclosed a wooden board wear and corrosion resistance detection device, which can simultaneously detect wear and corrosion of wooden boards, helping users to judge the use quality of wooden boards under various wear conditions.

[0032] Referring to the accompanying drawings, Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the embodiment of the present disclosure provides a wear and corrosion resistance detection device for a wood board, including a test bench 1 and a test assembly 2, the test assembly 2 is arranged on the test bench 1, the test assembly 2 includes a rotating shaft seat 3, a rotating plate 4, a central rotating rod 5, a friction wheel 6 and a corrosion assembly 7, the rotating shaft seat 3 is fixedly arranged on the test bench 1, one end of the rotating plate 4 is arranged on the rotating shaft seat 3 through a rotating shaft, a sinking groove 8 is arranged on the upper wall of the rotating plate 4, the sinking groove 8 is arranged near the middle of the rotating plate 4, the central rotating rod 5 is movably arranged through the sinking groove 8, and the friction wheel 6 is detachably arranged at both ends of the central rotating rod 5 A center gear 9 is provided on the center rotating rod 5, and the center gear 9 is arranged in the sink 8. A gear rack 10 is provided on the upper wall of the rotating plate 4, and the gear rack 10 is symmetrically arranged on both sides of the sink 8. A transmission gear 11 is movably provided on the gear rack 10, and the transmission gear 11 is meshed with the center gear 9. A motor 12 is provided on the upper wall of the rotating plate 4 and the motor 12 is arranged close to the rotating shaft seat 3. A transmission belt 13 is movably provided on the output shaft of the motor 12, and the other end of the transmission belt 13 is connected to the driving end of the transmission gear 11. The corrosion component 7 is arranged on the side wall of the rotating plate 4.

[0033] In this embodiment, when performing a wear test, the friction wheels 6 are first installed at both ends of the central rotating rod 5 and fixed by positioning bolts, and then the two groups of test wooden boards 48 are placed on the test bench 1 respectively, and the rotating plate 4 is rotated so that the friction wheels 6 at both ends of the central rotating rod 5 fall on the two groups of test wooden boards 48 respectively. Under the action of gravity, the friction wheels 6 are in close contact with the test wooden boards 48. After the motor 12 is started, the output shaft end of the motor 12 drives the transmission gear 11 to rotate through the transmission belt 13, and the transmission gear 11 engages and drives the center gear 9 to rotate. The center gear 9 drives the friction wheels 6 at both ends through the central rotating rod 5 to rotate on the test wooden board 48 one and the test wooden board 48 two respectively. After a period of time, the motor 12 can be stopped, the rotating plate 4 can be lifted, and the surface wear of the test wooden board 48 one and the test wooden board 48 two can be observed.

[0034] like Figure 1 , Figure 5 and Figure 6 As shown, the corrosion assembly 7 includes a connecting rod 14, an anti-corrosion cover 15, a solvent box 16, a micro liquid pump 17, a nozzle 18 and an atomizing nozzle 19. One end of the connecting rod 14 is fixedly arranged on the side wall of the rotating plate 4, and the anti-corrosion cover 15 is fixedly arranged on the other end of the connecting rod 14. Grooves 21 are arranged at both ends of the anti-corrosion cover 15. Both ends of the test wood board 48 can extend to the outside of the anti-corrosion cover 15 through the grooves 21. The central rotating rod 5 is movable through the anti-corrosion cover 15, and one set of friction wheels 6 is arranged on the anti-corrosion cover. Inside the anti-corrosion cover 15, a solvent box 16 is fixed on the anti-corrosion cover 15 for containing corrosive solvents. A filling port 20 is provided on the oblique upper wall of the solvent box 16. A micro liquid pump 17 is provided on the anti-corrosion cover 15 and close to the solvent box 16. An input end of the micro liquid pump 17 is connected to the solvent box 16. One end of a nozzle 18 is connected to an output end of the micro liquid pump 17. The other end of the nozzle 18 penetrates the anti-corrosion cover 15. An atomizing nozzle 19 is connected to the other end of the nozzle 18.

[0035] In this embodiment, the corrosive solvent can be poured into the solvent tank 16 through the filling port 20, and the micro liquid pump 17 transports the corrosive solvent to the anti-corrosion cover 15 through the nozzle 18, and then sprays it onto the test wooden board 48 by the atomizing nozzle 19 to perform a corrosion test on the wooden board. Part of the corrosive solution falls onto the contact surface between the friction wheel 6 and the test wooden board 48 to simultaneously corrode the wooden board in the friction stage, thereby helping users to judge the use quality of the wooden board in a friction and corrosion environment.

[0036] It is worth noting that a weight box 49 is fixedly provided on the central rotating rod 5 , and the weight box 49 is arranged on the side wall of the rotating plate 4 and is arranged away from the corrosion component 7 .

[0037] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a base 22 is provided on the lower wall of the test bench 1, and a bracket 23, a driving assembly 24, a clamping assembly 25 and a dust collection assembly 26 are provided on the base 22. The bracket 23 is symmetrically arranged at the left and right ends of the base 22. There are two groups of driving assemblies 24, and the two groups of driving assemblies 24 are respectively arranged under the bracket 23. The clamping assembly 25 is connected to the output end of the driving assembly 24. There are two groups of clamping assemblies 25, and the two groups of clamping assemblies 25 are respectively arranged near the front and rear ends of the test bench 1. The dust collection assembly 26 is arranged near the left and right ends of the test bench 1.

[0038] like Figure 1 , Figure 3 and Figure 4 As shown, the driving assembly 24 includes a support plate 27, a guide rod 28, a bearing block 29, a movable rod 30, a push block 31, a reset spring 32 and a hydraulic rod 33. The support plate 27 is provided with two groups, and the two groups of support plates 27 are respectively arranged near the front and rear ends of the base 22. The guide rod 28 is fixedly connected and arranged between the two groups of support plates 27. There are two groups of guide rods 28, and the two groups of guide rods 28 are arranged in parallel. There are two groups of bearing blocks 29, and the two groups of bearing blocks 29 are movably arranged on the two groups of guide rods 28. The two groups of guide rods 28 play a displacement guiding role for the bearing blocks 29. The two ends of the clamping assembly 25 are respectively arranged at the ends of the two groups of driving assemblies 24. On the bearing block 29, two groups of movable rods 30 are relatively arranged, one end of the movable rod 30 is movably arranged through the support plate 27, and the other end of the movable rod 30 is fixedly arranged on the bearing block 29. A push block 31 is arranged on one end of the two groups of movable rods 30 close to each other, a return spring 32 is wound around the movable rod 30, one end of the return spring 32 is arranged against the support plate 27, and the other end of the return spring 32 is arranged against the bearing block 29. The fixed end of the hydraulic rod 33 is arranged on the bracket 23, and the movable end of the hydraulic rod 33 is arranged close to the two groups of push blocks 31. A pressure block 34 is arranged at the movable end of the hydraulic rod 33, and the pressure block 34 is movably connected to the two groups of push blocks 31.

[0039] In this embodiment, the hydraulic rod 33 drives the pressure block 34 to press down close to the push block 31 and squeeze the push block 31 along the direction of the guide rod 28 close to the support plate 27, and the push block 31 drives the bearing block 29 to squeeze the reset spring 32 to move toward the support plate 27. The two groups of bearing blocks 29 drive the clamping assemblies 25 to move away from each other, and then the test wooden board 48 is placed on the test bench 1. The hydraulic rod 33 rises and drives the pressure block 34 to separate from the push block 31. The reset spring 32 pushes the two groups of bearing blocks 29 to move. The bearing block 29 drives the movable rod 30 and the push block 31 close to each other, and the bearing block 29 drives the two groups of clamping assemblies 25 close to the test bench 1, so as to facilitate the clamping assembly 25 to clamp and fix the test wooden board 48 on the movable table.

[0040] like Figure 1 , Figure 3 , Figure 4 and Figure 8As shown, the push blocks 31 are arranged in a right-angled trapezoidal shape, and a first inclined surface 35 is arranged on one side where the two groups of push blocks 31 are close to each other, and a sliding groove 36 is arranged on the first inclined surface 35 with the same depth.

[0041] like Figure 1 , Figure 3 , Figure 4 and Figure 8 As shown, the pressing block 34 is arranged in an isosceles trapezoidal shape, a second inclined surface 37 is arranged on the side wall of the pressing block 34 , a sliding block 38 is arranged on the second inclined surface 37 , and the sliding block 38 is arranged to match the sliding groove 36 .

[0042] In this embodiment, the vertically moving pressing block 34 can drive the pushing block 31 to move in the horizontal direction through the cooperation between the sliding block 38 and the sliding groove 36 .

[0043] like Figure 1 , Figure 2 and Figure 3 As shown, the clamping assembly 25 includes a push plate 39, an insert plate 40 and a special-shaped clamping plate 41. The push plate 39 is connected to the supporting blocks 29 of the two groups of driving assemblies 24. The push plate 39 is provided with a socket 42. One end of the insert plate 40 is fixed in the socket 42 by bolts. The special-shaped clamping plate 41 is fixed to the other end of the insert plate 40. The special-shaped clamping plate 41 is provided with a shaped opening 43 that is wide outside and narrow inside. The shaped opening 43 is arranged close to the test bench 1.

[0044] In this embodiment, the bearing block 29 drives two groups of push plates 39 to approach the test bench 1, and the push plates 39 drive the plug plates 40 and the special-shaped clamping plates 41 to clamp and fix the test wooden board 48. The shaped openings 43 can adjust and position the test wooden board 48 during the process of gradually contacting the test wooden board 48. When the anti-corrosion cover 15 is covered on the test wooden board 48, the positions of the two ends of the test wooden board 48 just coincide with the grooves 21. The two ends of the test wooden board 48 extend through the grooves 21 to the outside of the anti-corrosion cover 15 and are clamped by the special-shaped clamping plates 41, so that the test wooden board 48 can remain stable during the test.

[0045] like Figure 1 , Figure 2 and Figure 3 As shown, the dust suction assembly 26 includes a dust suction device 44, a connecting pipe 45 and a telescopic pipe 46. The dust suction device 44 is arranged on the base 22, and the dust suction device 44 is arranged at the rear end of the test bench 1. One end of the connecting pipe 45 is connected to the dust suction end of the dust suction device 44, and the telescopic pipe 46 is arranged at the other end of the connecting pipe 45. The telescopic pipe 46 is arranged close to both sides of the test bench 1.

[0046] In this embodiment, the dust suction device 44 can generate vacuum negative pressure, and suck in and filter the friction debris generated by the friction wheel 6 and the test wooden board 48 on the test bench 1 through the connecting tube 45 and the telescopic tube 46. The telescopic tube 46 can be compressed and folded when not in use. The distance between the tube mouth of the telescopic tube 46 and the test wooden board 48 can be adjusted through the telescopic tube 46, so as to facilitate the cleaning of waste debris on the test bench 1.

[0047] like Figure 1 and Figure 3 As shown, an arc groove 47 is provided at the front end of the base 22, and the arc groove 47 shortens the distance between the tester and the test bench 1, making it convenient for the tester to perform the inspection of the wooden board.

[0048] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the embodiments is defined by the appended claims and their equivalents.

[0050] The above description of the implementation mode is not restrictive, and the drawings show only one of the implementation modes, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the scope of protection.

Claims

1. A device for detecting wear and corrosion resistance of wooden boards, characterized in that: It comprises a test bench (1), on which a test assembly (2) is arranged; The test assembly (2) comprises a rotating shaft seat (3), a rotating plate (4), a central rotating rod (5), a friction wheel (6) and a corrosion assembly (7), wherein the rotating shaft seat (3) is fixedly arranged on the test bench (1), one end of the rotating plate (4) is arranged on the rotating shaft seat (3) via a rotating shaft, and a sink groove (8) is arranged on the upper wall of the rotating plate (4), and the sink groove (8) is arranged near the middle of the rotating plate (4); The central rotating rod (5) is movably arranged to penetrate the sink groove (8), and the friction wheels (6) are detachably arranged at both ends of the central rotating rod (5); The central rotating rod (5) is provided with a central gear (9), and the central gear (9) is arranged in the sink (8); A gear rack (10) is provided on the upper wall of the rotating plate (4), and the gear rack (10) is symmetrically arranged on both sides of the sink (8); A transmission gear (11) is movably provided on the gear rack (10), and the transmission gear (11) is meshingly connected with the central gear (9); A motor (12) is provided on the upper wall of the rotating plate (4), and the motor (12) is arranged close to the rotating shaft seat (3); A transmission belt (13) is movably provided on the output shaft of the motor (12), and the other end of the transmission belt (13) is connected to the driving end of the transmission gear (11); The corrosion assembly (7) is connected to the side wall of the rotating plate (4); The corrosion assembly (7) comprises a connecting rod (14), an anti-corrosion cover (15), a solvent box (16), a micro liquid pump (17), a nozzle (18) and an atomizing nozzle (19), one end of the connecting rod (14) is fixedly arranged on the side wall of the rotating plate (4), the anti-corrosion cover (15) is fixedly arranged on the other end of the connecting rod (14), both ends of the anti-corrosion cover (15) are provided with grooves (21), the central rotating rod (5) is movably arranged to penetrate the anti-corrosion cover (15), and one set of friction wheels (6) is arranged in the anti-corrosion cover (15), the solvent The solvent box (16) is fixedly mounted on the anti-corrosion cover (15); a filling port (20) is provided on the oblique upper wall of the solvent box (16); the micro liquid pump (17) is arranged on the anti-corrosion cover (15) and close to the solvent box (16); an input end of the micro liquid pump (17) is connected to the solvent box (16); one end of the nozzle (18) is connected to an output end of the micro liquid pump (17); the other end of the nozzle (18) is penetrated in the anti-corrosion cover (15); and the atomizing nozzle (19) is connected to the other end of the nozzle (18).

2. The wear and corrosion resistance detection device for wooden boards according to claim 1 is characterized in that: A weight box (49) is fixedly provided on the central rotating rod (5), and the weight box (49) is arranged on the side wall of the rotating plate (4) and is arranged away from the corrosion component (7).

3. The wear and corrosion resistance detection device for wooden boards according to claim 1 is characterized in that: A base (22) is provided on the lower wall of the test bench (1); a bracket (23), a drive assembly (24), a clamping assembly (25) and a dust collecting assembly (26) are provided on the base (22); the bracket (23) is symmetrically arranged at the left and right ends of the base (22); the drive assembly (24) is provided in two groups, and the two groups of the drive assemblies (24) are respectively arranged below the bracket (23); the clamping assembly (25) is connected to the output end of the drive assembly (24); the clamping assembly (25) is provided in two groups, and the two groups of the clamping assemblies (25) are respectively arranged near the front and rear ends of the test bench (1); and the dust collecting assembly (26) is arranged near the left and right ends of the test bench (1).

4. The device for detecting wear and corrosion resistance of wooden boards according to claim 3 is characterized in that: The driving assembly (24) comprises a support plate (27), a guide rod (28), a bearing block (29), a movable rod (30), a push block (31), a return spring (32) and a hydraulic rod (33). The support plate (27) is provided in two groups, and the two groups of support plates (27) are respectively arranged near the front and rear ends of the base (22). The guide rod (28) is fixedly connected and arranged between the two groups of support plates (27). The guide rod (28) is provided in two groups, and the two groups of guide rods (28) are arranged in parallel. The bearing blocks (29) are provided in two groups, and the two groups of bearing blocks (29) are movably arranged on the two groups of guide rods (28). The two ends of the clamping assembly (25) are respectively arranged on the bearing blocks (29) of the two groups of driving assemblies (24). The movable rod (30) Two groups are arranged opposite to each other, one end of the movable rod (30) is movably inserted through the support plate (27), the other end of the movable rod (30) is fixedly arranged on the bearing block (29), the push block (31) is arranged on one end of the two groups of movable rods (30) close to each other, the return spring (32) is wound around the movable rod (30), one end of the return spring (32) is arranged against the support plate (27), the other end of the return spring (32) is arranged against the bearing block (29), the fixed end of the hydraulic rod (33) is arranged on the bracket (23), the movable end of the hydraulic rod (33) is arranged close to the two groups of push blocks (31), and the movable end of the hydraulic rod (33) is provided with a pressure block (34), and the pressure block (34) is movably connected to the two groups of push blocks (31).

5. A wood-based board wear and corrosion resistance detection device according to claim 4, characterized in that: The push blocks (31) are arranged in a right-angled trapezoidal shape, and a first inclined surface (35) is provided on one side where the two groups of push blocks (31) are close to each other, and a sliding groove (36) is provided on the first inclined surface (35) with the same depth.

6. The device for detecting wear and corrosion resistance of wooden board according to claim 5, characterized in that: The pressing block (34) is arranged in an isosceles trapezoidal shape, a second inclined surface (37) is arranged on a side wall of the pressing block (34), a sliding block (38) is arranged on the second inclined surface (37), and the sliding block (38) is arranged to match the sliding groove (36).

7. The device for detecting the wear and corrosion resistance of wooden boards according to claim 3, characterized in that: The clamping assembly (25) comprises a push plate (39), an insert plate (40) and a special-shaped clamping plate (41); the push plate (39) is connected to the bearing blocks (29) of the two sets of drive assemblies (24); the push plate (39) is provided with a plug hole (42); one end of the insert plate (40) is fixed in the plug hole (42) by means of bolts; the special-shaped clamping plate (41) is fixed to the other end of the insert plate (40); the special-shaped clamping plate (41) is provided with a shaped opening (43) which is wide outside and narrow inside; the shaped opening (43) is arranged close to the test bench (1).

8. The device for detecting the wear and corrosion resistance of wooden boards according to claim 3 is characterized in that: The dust suction assembly (26) comprises a dust suction device (44), a connecting pipe (45) and a telescopic pipe (46); the dust suction device (44) is arranged on the base (22), and the dust suction device (44) is arranged at the rear end of the test bench (1); one end of the connecting pipe (45) is connected to the dust suction end of the dust suction device (44), and the telescopic pipe (46) is arranged at the other end of the connecting pipe (45); the telescopic pipe (46) is arranged close to two sides of the test bench (1).

9. The device for detecting the wear and corrosion resistance of wooden boards according to claim 3, characterized in that: An arc groove (47) is provided at the front end of the base (22).

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