Erosion equipment

Abstract

The utility model relates to erosion equipment which comprises a furnace body, a heating mechanism, a first moving mechanism and a second moving mechanism, the furnace body is provided with a first cavity, a second cavity and an opening, the first cavity is communicated with the second cavity, and the second cavity is communicated with the outside through the opening; the heating mechanism is arranged in the first cavity; the first moving mechanism is provided with a material table used for bearing to-be-detected materials, and the first moving mechanism can enter and exit from the second cavity through the opening. The second moving mechanism is arranged in the second cavity, the second moving mechanism is used for being assembled with the first moving mechanism, and the second moving mechanism can drive the first moving mechanism to reciprocate between the second cavity and the first cavity. Compared with the prior art, the erosion equipment has the advantages that the risk of scalding workers can be reduced, and the overall safety of the equipment is improved.

Description

Technical Field

[0001] This application relates to the technical field of refractory material erosion testing, and in particular to an erosion device. Background Technology

[0002] Refractory materials are used as furnace-building materials for most of the key parts of glass melting furnaces. During the glass production process, the high-temperature molten glass in the furnace will continuously chemically erode the surface of the refractory materials. The erosion products will be incorporated into the molten glass, thus affecting the quality of the finished glass. Therefore, it is necessary to conduct erosion tests on refractory materials to analyze their erosion resistance.

[0003] In traditional techniques, erosion furnaces are typically used to conduct erosion tests on refractory materials. However, because erosion furnaces generate heat during operation, workers are prone to burns when manually placing refractory materials into the test chamber, resulting in low safety. Utility Model Content

[0004] Therefore, it is necessary to provide an etching device to address the safety issues caused by the low safety of traditional etching furnaces that can easily burn workers.

[0005] The technical solution is as follows:

[0006] One embodiment provides an erosion device, comprising:

[0007] The furnace body has a first cavity, a second cavity, and an opening. The first cavity is connected to the second cavity, and the second cavity is connected to the outside through the opening.

[0008] A heating mechanism is disposed within the first cavity;

[0009] A first moving mechanism, comprising a material platform for holding the material to be tested, and the first moving mechanism being able to enter and exit the second cavity through the opening; and

[0010] The second moving mechanism is located in the second cavity and is used to cooperate with the first moving mechanism. The second moving mechanism can drive the first moving mechanism to move back and forth between the second cavity and the first cavity.

[0011] In the aforementioned etching equipment, the first moving mechanism is first moved out of the furnace body through the opening, and the material to be tested is placed on the material platform of the first moving mechanism. After the first moving mechanism enters the second chamber through the opening, the heating mechanism preheats the first chamber to prevent burns to the workers caused by the heat generated by the heating mechanism. After preheating, the first moving mechanism is combined with the second moving mechanism in the second chamber. The second moving mechanism drives the first moving mechanism into the first chamber, and the heating mechanism in the first chamber then heats the material to be tested for etching. After the etching test is completed, the second moving mechanism drives the first moving mechanism back from the first chamber to the second chamber. The second moving mechanism is then disconnected from the first moving mechanism and moved out of the furnace body through the opening, so that the workers can easily retrieve the material after the test. Compared with traditional technology, the aforementioned etching equipment can first transport the material to be tested to the second chamber of the furnace body through the first moving mechanism, and after the heating mechanism preheats the first chamber, the second moving mechanism transports the material to be tested to the first chamber of the furnace body for testing, reducing the risk of burns to workers and improving the overall safety of the equipment.

[0012] In one embodiment, the first moving mechanism includes a frame, a set of rotating wheels, and a first driving member. The frame is provided with the material platform, the set of rotating wheels is rotatably disposed at the bottom of the frame, and the first driving member is disposed on the frame and is capable of driving the set of rotating wheels to rotate.

[0013] In one embodiment, the rotating wheel assembly includes a rotating shaft, a first rotating wheel, and a second rotating wheel. At least two rotating shafts are provided and spaced apart and parallel to each other along the direction of the second cavity toward the opening. At least two first rotating wheels and two second rotating wheels are provided and are arranged corresponding to each rotating shaft. The first rotating wheel is located at one end of the rotating shaft, and the second rotating wheel is located at the other end of the rotating shaft. The first driving member includes a power wheel, a first transmission part, and a first transmission wheel. The power wheel is rotatably mounted on the frame. The first transmission wheel is located on any of the rotating shafts and can rotate coaxially with the rotating shaft. The first transmission part is sleeved on the power wheel and the first transmission wheel.

[0014] In one embodiment, the erosion device further includes a guide rail mechanism disposed in the second cavity and extending outward toward the opening, wherein both the first rotating wheel and the second rotating wheel are used to guide and cooperate with the guide rail mechanism.

[0015] In one embodiment, the guide rail mechanism includes a first rail, a second rail, and a guide rail frame. One end of the first rail and one end of the second rail are both disposed in the second cavity. The other ends of the first rail and the second rail extend outward from the opening. The first rail is guided and engaged with the first rotating wheel, and the second rail is guided and engaged with the second rotating wheel. One side of the guide rail frame is connected to the end of the first rail away from the second cavity, and the other side of the guide rail frame is connected to the end of the second rail away from the second cavity.

[0016] In one embodiment, the first moving mechanism further includes a tray and a second driving member, the tray being disposed on the frame, the platform being rotatably disposed on the tray, and the second driving member being disposed on the tray and capable of driving the platform to rotate.

[0017] In one embodiment, the first moving mechanism further includes a cover and a lifting module. The frame has a communication port, the cover is disposed on the frame and has a material cavity communicating with the communication port, and the lifting module is disposed on the frame and can drive the tray to move closer to or away from the communication port so that the material platform enters and exits the material cavity through the communication port.

[0018] In one embodiment, the lifting module includes a third driving component, a first lead screw, and a first nut assembly. The third driving component is disposed on the frame and drivenly connected to the first lead screw, and the first nut assembly is sleeved on the first lead screw and connected to the tray.

[0019] In one embodiment, the second moving mechanism includes a first lifting module and a second lifting module, both of which are movably disposed in the second cavity and can move closer to or further away from the first cavity. The first lifting module is used to abut one side of the bottom of the frame, and the second lifting module is used to abut the other side of the bottom of the frame.

[0020] In one embodiment, the first lifting module includes a fourth driving member, a second lead screw, a second nut assembly, and a first lifting rod. The fourth driving member is disposed within the second cavity and drivenly connected to the second lead screw. The second nut assembly is sleeved on the second lead screw. The first lifting rod is connected to the second nut assembly, and the sidewall of the first lifting rod is used to abut against the bottom of the frame; or / and,

[0021] The second lifting module includes a fifth driving component, a third lead screw, a third nut assembly, and a second lifting rod. The fifth driving component is disposed in the second cavity and is drivenly connected to the third lead screw. The third nut assembly is sleeved on the third lead screw. The second lifting rod is connected to the third nut assembly, and the side wall of the second lifting rod is used to abut against the bottom of the frame. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of the erosion device in one embodiment of this application.

[0024] Figure 2 This is a cross-sectional view of an erosion device in one embodiment of this application.

[0025] Figure 3 This is a schematic diagram of the erosion device testing the material under test in one embodiment of this application.

[0026] Figure 4 This is a top view of an erosion device according to an embodiment of this application.

[0027] Figure 5 This is a schematic diagram of the structure of the second cavity in one embodiment of this application.

[0028] Figure 6 This is a schematic diagram of the structure of the first moving mechanism in one embodiment of this application.

[0029] Attached image annotations:

[0030] 100. Furnace body; 110. First cavity; 120. Second cavity; 130. Opening; 200. Heating mechanism; 210. Heating element; 220. Temperature monitoring element; 230. Refractory brick; 300. First moving mechanism; 310. Material platform; 320. Frame; 321. Connecting port; 330. Rotating wheel assembly; 331. First rotating wheel; 332. Second rotating wheel; 333. Rotating shaft; 340. First driving component; 341. First transmission part; 342. First transmission wheel; 343. Power wheel; 350. Tray; 360. Second driving component; 37 0. Cover; 371. Material cavity; 380. Lifting module; 381. Third drive component; 382. First lead screw; 383. First nut pair; 400. Second moving mechanism; 410. First lifting module; 411. Fourth drive component; 412. Second lead screw; 413. Second nut pair; 414. First lifting rod; 420. Second lifting module; 421. Fifth drive component; 422. Third lead screw; 423. Third nut pair; 424. Second lifting rod; 500. Guide rail mechanism; 510. First rail; 520. Second rail; 530. Guide rail frame. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0033] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0036] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0037] Please see Figures 1 to 3One embodiment of this application provides an etching device, including a furnace body 100, a heating mechanism 200, a first moving mechanism 300, and a second moving mechanism 400. The furnace body 100 has a first cavity 110, a second cavity 120, and an opening 130. The first cavity 110 is connected to the second cavity 120, and the second cavity 120 is connected to the outside through the opening 130. The heating mechanism 200 is disposed in the first cavity 110. The first moving mechanism 300 is provided with a material platform 310 for carrying the material to be tested. The first moving mechanism 300 can enter and exit the second cavity 120 through the opening 130. The second moving mechanism 400 is disposed in the second cavity 120 and is used to cooperate with the first moving mechanism 300. The second moving mechanism 400 can drive the first moving mechanism 300 to reciprocate between the second cavity 120 and the first cavity 110.

[0038] In use of the aforementioned etching equipment, the first moving mechanism 300 is first moved out of the furnace body 100 through the opening 130, and the material to be tested is placed on the material platform 310 of the first moving mechanism 300. After the first moving mechanism 300 enters the second chamber 120 through the opening 130, the heating mechanism 200 preheats the first chamber 110 to prevent the heat generated by the heating mechanism 200 from causing burns to the personnel. After preheating, the first moving mechanism 300 is combined with the second moving mechanism 400 inside the second chamber 120. The second moving mechanism 400 drives the first moving mechanism 300 into the first chamber 110, and the heating mechanism 200 inside the first chamber 110 then heats the material to be tested to perform the etching test. After the erosion test is completed, the second moving mechanism 400 drives the first moving mechanism 300 from the first cavity 110 back to the second cavity 120. The second moving mechanism 400 is disconnected from the first moving mechanism 300 and moves from the opening 130 to the outside of the furnace body 100 so that the staff can take the material after the test. Compared with the traditional technology, the above-mentioned erosion equipment can first transport the material to be tested to the second cavity 120 of the furnace body 100 through the first moving mechanism 300, and after the heating mechanism 200 preheats the first cavity 110, the second moving mechanism 400 transports the material to be tested to the first cavity 110 of the furnace body 100 for testing, reducing the risk of burns to the staff and improving the overall safety of the equipment.

[0039] Please see Figures 1 to 3 In one embodiment, the first cavity 110 is located above the furnace body 100, the second cavity 120 is located below the furnace body 100, and the opening 130 communicates with the second cavity 120 and is opened on the side wall of the furnace body 100; thus, when the first moving mechanism 300 moves out of the furnace body 100 through the opening 130, the material platform 310 is located closer to the ground, so that the staff can pick up and put down the material to be tested.

[0040] Furthermore, the first moving mechanism 300 is set independently of the furnace body 100 and can enter and exit the second cavity 120 through the opening 130. After entering the second cavity 120, the first moving mechanism 300 is combined with the second moving mechanism 400. Thus, when the second moving mechanism 400 moves back and forth between the second cavity 120 and the first cavity 110, it can also drive the first moving mechanism 300 to move back and forth between the second cavity 120 and the first cavity 110.

[0041] In one embodiment, the outer frame of the furnace body 100 is mainly made of steel welded and then processed, and the furnace body 100 uses three-sided sheet metal as exterior decoration parts.

[0042] Please see Figure 2 In one embodiment, the heating mechanism 200 includes at least two heating elements 210, all of which are arranged circumferentially within the first cavity 110 to uniformly heat the first cavity 110.

[0043] Furthermore, the heating element 210 is a silicon molybdenum rod. Eight silicon molybdenum rods are provided and spaced apart within the first cavity 110.

[0044] In one embodiment, the heating mechanism 200 further includes a temperature monitoring element disposed within the first cavity 110 and used to monitor the temperature within the first cavity 110.

[0045] Furthermore, the temperature monitoring device is a thermocouple.

[0046] Please see Figure 2 In one embodiment, the inner wall of the second cavity 120 is provided with a furnace chamber composed of refractory bricks 230. The gaps between the refractory bricks 230 are filled with aluminum silicate cotton or calcium silicate board. The upper part of the refractory bricks 230 is sealed by a sealing cover to ensure the heat preservation effect of the furnace chamber and prevent heat loss when the heating mechanism 200 is heating.

[0047] In one embodiment, the material to be tested is a refractory material. During the erosion test, the refractory material to be tested and the molten glass are placed together in a container, and the container is placed on the material platform 310 of the first moving mechanism 300. The first moving mechanism 300 drives the refractory material and molten glass in the container to enter the second cavity 120 through the opening 130. After the heating mechanism 200 preheats the first cavity 110, the refractory material and molten glass in the container enter the first cavity 110 together for heating.

[0048] Furthermore, the container in the above embodiments is a crucible.

[0049] Please see Figure 6In one embodiment, the first moving mechanism 300 includes a frame 320, a rotating wheel set 330, and a first driving member 340. The frame 320 is provided with a material platform 310, the rotating wheel set 330 is rotatably disposed at the bottom of the frame 320, and the first driving member 340 is disposed on the frame 320 and can drive the rotating wheel set 330 to rotate.

[0050] The first driving member 340 can drive the rotating wheel group 330 at the bottom of the frame 320 to rotate, so as to move the frame 320 and enter and exit the second cavity 120 through the opening 130.

[0051] Furthermore, the material platform 310 is positioned above the frame 320, and the rotating wheel assembly 330 is positioned below the frame 320. The first driving member 340 drives the rotating wheel assembly 330 to rotate, thereby moving the material to be tested on the material platform 310.

[0052] Please see Figure 6 In one embodiment, the material platform 310 is provided with a groove for placing the crucible to prevent the crucible from moving or tipping over on the material platform 310.

[0053] In one embodiment, the frame 320 is primarily made of steel welded and then machined.

[0054] Please see Figure 6 In one embodiment, the rotating wheel assembly 330 includes a rotating shaft 333, a first rotating wheel 331, and a second rotating wheel 332. The rotating shaft 333 has at least two shafts and is spaced apart and parallel to each other along the direction of the second cavity 120 toward the opening 130. The first rotating wheel 331 and the second rotating wheel 332 each have at least two shafts and are arranged one-to-one with the rotating shaft 333. The first rotating wheel 331 is located at one end of the rotating shaft 333, and the second rotating wheel 332 is located at the other end of the rotating shaft 333. The first driving member 340 includes a power wheel 343, a first transmission part 341, and a first transmission wheel 342. The power wheel 343 is rotatably mounted on the frame 320. The first transmission wheel 342 is located on any rotating shaft 333 and can rotate coaxially with the rotating shaft 333. The first transmission part 341 is sleeved on the power wheel 343 and the first transmission wheel 342.

[0055] Since the first transmission part 341 is sleeved on the power wheel 343 and the first transmission wheel 342, when the power wheel 343 rotates, the first transmission wheel 342 also rotates under the transmission action of the first transmission part 341, thereby driving the rotating shaft 333 to rotate, and then driving the first rotating wheel 331 and the second rotating wheel 332 at both ends of the rotating shaft 333 to rotate, so as to realize the movement of the frame 320. By setting at least two rotating shafts 333 and corresponding first rotating wheel 331 and second rotating wheel 332, the stability of the frame 320 during movement can be improved, and the material to be tested on the material platform 310 can be prevented from tipping over.

[0056] Furthermore, the first driving component 340 also includes a drive motor, which is located on the frame 320. The power wheel 343 is located at the output end of the drive motor and can rotate under the drive of the drive motor.

[0057] Furthermore, the power wheel 343 is a power output gear, the outer periphery of the first transmission wheel 342 is provided with meshing teeth, and the first transmission part 341 is a transmission chain. The transmission chain is sleeved on the power output gear and the first transmission wheel 342 and meshes with the meshing teeth of the first transmission wheel 342 to realize the transmission between the power output gear and the first transmission wheel 342.

[0058] Please see Figure 1 , Figure 2 and Figure 4 In one embodiment, the erosion device further includes a guide rail mechanism 500, which is disposed in the second cavity 120 and extends outward toward the opening 130. The first rotating wheel 331 and the second rotating wheel 332 are both used to guide and cooperate with the guide rail mechanism 500.

[0059] The guide rail mechanism 500 can provide guidance for the first rotating wheel 331 and the second rotating wheel 332, improve the movement stability of the frame 320, and prevent the material to be tested on the material platform 310 from tipping over.

[0060] Please see Figure 4 In one embodiment, the guide rail mechanism 500 includes a first rail 510, a second rail 520, and a guide rail frame 530. One end of the first rail 510 and one end of the second rail 520 are both located inside the second cavity 120. The other ends of the first rail 510 and the second rail 520 extend outward toward the opening 130. The first rail 510 is guided and engaged with the first rotating wheel 331, and the second rail 520 is guided and engaged with the second rotating wheel 332. One side of the guide rail frame 530 is connected to the end of the first rail 510 away from the second cavity 120, and the other side of the guide rail frame 530 is connected to the end of the second rail 520 away from the second cavity 120.

[0061] The first track 510 and the second track 520 provide guidance for the first rotating wheel 331 and the second rotating wheel 332, respectively, to improve the stability of the frame 320 during movement; the guide rail frame 530 can support the end of the first track 510 away from the second cavity 120 and the end of the second track 520 away from the second cavity 120, to improve the installation strength and stability of the first track 510 and the second track 520.

[0062] Furthermore, the extension direction of the first track 510 is parallel to the extension direction of the second track 520, and both the first track 510 and the second track 520 extend to the outside of the furnace body 100. The guide rail frame 530 is located outside the furnace body 100 to support the first track 510 and the second track 520.

[0063] In one embodiment, the first track 510 is provided with a first guide rail segment and a second guide rail segment. One end of the first guide rail segment is located on the inner wall of the second cavity 120, and the other end of the first guide rail segment is connected to the second guide rail segment. The second guide rail segment is located outside the second cavity 120 and is provided on the guide rail frame 530. The second track 520 is provided with a third guide rail segment and a fourth guide rail segment. One end of the third guide rail segment is located on the inner wall of the second cavity 120, and the other end of the third guide rail segment is connected to the fourth guide rail segment. The fourth guide rail segment is located outside the second cavity 120 and is provided on the guide rail frame 530.

[0064] Furthermore, the guide rail frame 530 is detachably mounted outside the furnace body 100; thus, when the guide rail frame 530 is assembled with the furnace body 100, the first guide rail section and the second guide rail section are connected, and the third guide rail section is connected with the fourth guide rail section. When the guide rail frame 530 is removed from the furnace body 100, the first guide rail section is disconnected from the second guide rail section, and the third guide rail section is disconnected from the fourth guide rail section, so as to facilitate the storage of the guide rail frame 530.

[0065] Please see Figure 1 , Figure 2 and Figure 4 In one embodiment, the guide rail frame 530 is welded from angle iron. The top of the guide rail frame 530 is welded with a first rail 510 and a second rail 520. The bottom of the guide rail frame 530 is provided with four adjusting feet spaced axially to support and adjust the guide rail frame 530.

[0066] Please see Figure 2 , Figures 3 to 6 In one embodiment, the first moving mechanism 300 further includes a tray 350 and a second driving member 360. The tray 350 is disposed on the frame 320, the platform 310 is rotatably disposed on the tray 350, and the second driving member 360 is disposed on the tray 350 and is capable of driving the platform 310 to rotate.

[0067] The second driving component 360 can drive the material platform 310 on the tray 350 to rotate, thereby driving the material to be tested to rotate synchronously, improving the heating uniformity of the heating mechanism 200 on the material to be tested, and improving the test results.

[0068] In one embodiment, the platform 310 is located on the upper part of the tray 350, and the second drive member 360 is located on the bottom of the tray 350. The output end of the second drive member 360 passes through the tray 350 and is connected to the platform 310 to drive the platform 310 to rotate.

[0069] Please see Figure 2 , Figures 3 to 6 In one embodiment, the first moving mechanism 300 further includes a cover 370 and a lifting module 380. The frame 320 is provided with a communication port 321. The cover 370 is disposed on the frame 320 and has a material cavity 371 communicating with the communication port 321. The lifting module 380 is disposed on the frame 320 and can drive the tray 350 to approach or move away from the communication port 321 so that the material platform 310 enters and exits the material cavity 371 through the communication port 321.

[0070] The lifting module 380 can move the tray 350 up or down to move it closer to or further away from the connecting port 321. In use, first control the lifting module 380 to lower the tray 350 so that the material platform 310 moves out from the lower part of the material cavity 371 through the connecting port 321. After placing the material to be tested on the material platform 310, control the lifting module 380 to raise the tray 350 so that the material to be tested enters the material cavity 371 through the connecting port 321. The heating mechanism 200 then heats the material to be tested in the material cavity 371. During the heating process, the cover 370 can protect the material to be tested without affecting the heating effect, preventing the material to be tested from being contaminated by impurities and affecting the test results.

[0071] Furthermore, the cover 370 is provided with multiple through holes, and the material cavity 371 is connected to the first cavity 110 through the through holes to ensure the heating effect of the heating mechanism 200 in the first cavity 110 on the material to be tested.

[0072] Please see Figures 1 to 3 as well as Figure 6 In one embodiment, the lifting module 380 includes a third driving member 381, a first lead screw 382, ​​and a first nut assembly 383. The third driving member 381 is disposed on the frame 320 and drivenly connected to the first lead screw 382. The first nut assembly 383 is sleeved on the first lead screw 382 and connected to the tray 350.

[0073] The first nut assembly 383 is sleeved on the first lead screw 382. When the third driving member 381 drives the first lead screw 382 to rotate, the first nut assembly 383 can reciprocate along the axial direction of the first lead screw 382 to realize the lifting and lowering of the tray 350.

[0074] Furthermore, at least two first nut pairs 383 are provided and are spaced apart along the circumference of the tray 350. Correspondingly, at least two third drive members 381 and first lead screws 382 are provided and are arranged one-to-one with the first nut pairs 383, so as to make the lifting process of the tray 350 more stable.

[0075] Please see Figure 2 , Figure 3 as well as Figure 5In one embodiment, the second moving mechanism 400 includes a first lifting module 410 and a second lifting module 420. Both the first lifting module 410 and the second lifting module 420 are movably disposed in the second cavity 120 and can approach or move away from the first cavity 110. The first lifting module 410 is used to abut one side of the bottom of the frame 320, and the second lifting module 420 is used to abut the other side of the bottom of the frame 320.

[0076] The first lifting module 410 and the second lifting module 420 can respectively abut against the two sides of the bottom of the frame 320. When the first lifting module 410 and the second lifting module 420 rise synchronously, the frame 320 also rises synchronously under the lifting action of the first lifting module 410 and the second lifting module 420, ensuring the stability of the frame 320 when it rises or falls.

[0077] Please see Figure 5 In one embodiment, the first lifting module 410 includes a fourth driving member 411, a second lead screw 412, a second nut assembly 413, and a first lifting rod 414. The fourth driving member 411 is disposed in the second cavity 120 and is drivenly connected to the second lead screw 412. The second nut assembly 413 is sleeved on the second lead screw 412. The first lifting rod 414 is connected to the second nut assembly 413. The side wall of the first lifting rod 414 is used to abut against the bottom of the frame 320.

[0078] The second nut assembly 413 is sleeved on the second lead screw 412. When the fourth driving member 411 drives the second lead screw 412 to rotate, the second nut assembly 413 can reciprocate along the axial direction of the second lead screw 412, thereby driving the first lifting rod 414 to rise and fall. The side wall of the first lifting rod 414 abuts against the bottom of the frame 320 to drive the frame 320 to rise and fall.

[0079] Please see Figure 5 As an embodiment that can be implemented simultaneously with the above embodiments, the second lifting module 420 includes a fifth driving member 421, a third lead screw 422, a third nut assembly 423, and a second lifting rod 424. The fifth driving member 421 is disposed in the second cavity 120 and is drivenly connected to the third lead screw 422. The third nut assembly 423 is sleeved on the third lead screw 422. The second lifting rod 424 is connected to the third nut assembly 423. The side wall of the second lifting rod 424 is used to abut against the bottom of the frame 320.

[0080] The third nut assembly 423 is sleeved on the third lead screw 422. When the fifth driving member 421 drives the third lead screw 422 to rotate, the third nut assembly 423 can reciprocate along the axial direction of the third lead screw 422, thereby driving the second lifting rod 424 to rise and fall. The side wall of the second lifting rod 424 abuts against the bottom of the frame 320 to drive the frame 320 to rise and fall.

[0081] Please see Figure 5 In one embodiment, the first lifting rod 414 and the second lifting rod 424 are respectively disposed on two opposite side walls of the second cavity 120. The first lifting rod 414 and the second lifting rod 424 are arranged parallel to each other so as to abut against the opposite sides of the bottom wall of the frame 320 and drive the frame 320 to rise and fall.

[0082] Further, please refer to Figure 5 At least two second nut pairs 413 are provided and spaced apart along the axial direction of the first lifting rod 414. At least two second lead screws 412 and fourth drive members 411 are provided and are arranged one-to-one with the second nut pairs 413, so as to make the lifting process of the first lifting rod 414 more stable and reliable. At least two third nut pairs 423 are provided and spaced apart along the axial direction of the second lifting rod 424. At least two third lead screws 422 and fifth drive members 421 are provided and are arranged one-to-one with the third nut pairs 423, so as to make the lifting process of the second lifting rod 424 more stable and reliable.

[0083] In one embodiment, the erosion device further includes a control cabinet, to which the first moving mechanism 300, the second moving mechanism 400, and the heating mechanism 200 are all electrically connected. The control cabinet is used to supply power and control the first moving mechanism 300, the second moving mechanism 400, and the heating mechanism 200.

[0084] Furthermore, the control cabinet is equipped with a touch screen, voltmeter, ammeter, temperature controller, power switch, automatic / manual switch and start / stop button, etc.; the control cabinet is equipped with a transformer, voltage regulator, PLC, frequency converter, AC contactor and intermediate relay to realize the power supply and control of the first moving mechanism 300, the second moving mechanism 400 and the heating mechanism 200.

[0085] In one embodiment, the control cabinet uses a PLC to control the first moving mechanism 300, the second moving mechanism 400, and the heating mechanism 200, and inputs test parameters such as heating temperature and heat preservation time on the touch screen to achieve automatic testing.

[0086] In one embodiment, the specific workflow of the erosion device is as follows:

[0087] S1. Place the material to be tested on the material platform 310 and press the start button on the control cabinet.

[0088] S2. The first moving mechanism 300 automatically enters the second cavity 120 through the opening 130;

[0089] S3, the second moving mechanism 400 drives the first moving mechanism 300 to rise to the specified height.

[0090] S4. The heating mechanism 200 inside the first cavity 110 begins to preheat.

[0091] S5. After preheating to the specified temperature, the lifting module 380 drives the tray 350 to rise, so that the material to be tested enters the material chamber 371 through the connecting port 321. The second driving component 360 drives the tray 350 to rotate, so as to rotate the material to be tested and start the test.

[0092] S6. After the test reaches the specified time, the rotation stops and the first moving mechanism 300 returns to its original position to complete the test.

[0093] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0094] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An erosion device, characterized in that, include: The furnace body has a first cavity, a second cavity, and an opening. The first cavity is connected to the second cavity, and the second cavity is connected to the outside through the opening. A heating mechanism is disposed within the first cavity; A first moving mechanism is provided with a material platform for carrying the material to be tested. The first moving mechanism can enter and exit the second cavity through the opening. as well as The second moving mechanism is located in the second cavity and is used to cooperate with the first moving mechanism. The second moving mechanism can drive the first moving mechanism to move back and forth between the second cavity and the first cavity.

2. The erosion equipment according to claim 1, characterized in that, The first moving mechanism includes a frame, a set of rotating wheels, and a first driving member. The frame is provided with the material platform, the set of rotating wheels is rotatably disposed at the bottom of the frame, and the first driving member is disposed on the frame and can drive the set of rotating wheels to rotate.

3. The erosion device according to claim 2, characterized in that, The rotating wheel assembly includes a rotating shaft, a first rotating wheel, and a second rotating wheel. At least two rotating shafts are provided and are spaced apart and parallel to each other along the direction of the second cavity toward the opening. At least two first rotating wheels and two second rotating wheels are provided and are arranged corresponding to each rotating shaft. The first rotating wheel is located at one end of the rotating shaft, and the second rotating wheel is located at the other end of the rotating shaft. The first driving member includes a power wheel, a first transmission part, and a first transmission wheel. The power wheel is rotatably mounted on the frame. The first transmission wheel is located on any of the rotating shafts and can rotate coaxially with the rotating shaft. The first transmission part is sleeved on the power wheel and the first transmission wheel.

4. The erosion device according to claim 3, characterized in that, The erosion device also includes a guide rail mechanism, which is disposed in the second cavity and extends outward toward the opening. Both the first rotating wheel and the second rotating wheel are used to guide and cooperate with the guide rail mechanism.

5. The erosion device according to claim 4, characterized in that, The guide rail mechanism includes a first rail, a second rail, and a guide rail frame. One end of the first rail and one end of the second rail are both located inside the second cavity. The other ends of the first rail and the second rail extend outward from the opening. The first rail is guided and engaged with the first rotating wheel, and the second rail is guided and engaged with the second rotating wheel. One side of the guide rail frame is connected to the end of the first rail away from the second cavity, and the other side of the guide rail frame is connected to the end of the second rail away from the second cavity.

6. The erosion device according to claim 2, characterized in that, The first moving mechanism further includes a tray and a second driving member. The tray is disposed on the frame, the material platform is rotatably disposed on the tray, and the second driving member is disposed on the tray and is capable of driving the material platform to rotate.

7. The erosion device according to claim 6, characterized in that, The first moving mechanism further includes a cover and a lifting module. The frame is provided with a communication port. The cover is located on the frame and has a material cavity communicating with the communication port. The lifting module is located on the frame and can drive the tray to move closer to or away from the communication port so that the material platform can enter and exit the material cavity through the communication port.

8. The erosion device according to claim 7, characterized in that, The lifting module includes a third driving component, a first lead screw, and a first nut assembly. The third driving component is disposed on the frame and drivenly connected to the first lead screw. The first nut assembly is sleeved on the first lead screw and connected to the tray.

9. The erosion device according to claim 2, characterized in that, The second moving mechanism includes a first lifting module and a second lifting module. Both the first lifting module and the second lifting module are movably disposed in the second cavity and can move closer to or further away from the first cavity. The first lifting module is used to abut one side of the bottom of the frame, and the second lifting module is used to abut the other side of the bottom of the frame.

10. The erosion device according to claim 9, characterized in that, The first lifting module includes a fourth driving component, a second lead screw, a second nut assembly, and a first lifting rod. The fourth driving component is disposed within the second cavity and is drivenly connected to the second lead screw. The second nut assembly is sleeved on the second lead screw. The first lifting rod is connected to the second nut assembly, and the sidewall of the first lifting rod is used to abut against the bottom of the frame; or / and, The second lifting module includes a fifth driving component, a third lead screw, a third nut assembly, and a second lifting rod. The fifth driving component is disposed in the second cavity and is drivenly connected to the third lead screw. The third nut assembly is sleeved on the third lead screw. The second lifting rod is connected to the third nut assembly, and the side wall of the second lifting rod is used to abut against the bottom of the frame.

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