Ceramic wear-resistant plate for kiln

Abstract

The utility model relates to the technical field of kilns, in particular to a ceramic wear-resisting plate for a kiln, which comprises an inserting rod, a wear-resisting pad and a supporting pad, one end of the inserting rod is provided with a first threaded rod, one end of the first threaded rod is provided with a rotating piece, the lower end face of the wear-resisting pad is provided with two dovetail grooves, and two detachable fixing blocks are arranged below the wear-resisting pad. Two detachable dovetail blocks are arranged on the upper end face of the supporting pad, an inserting groove and two fixing grooves are formed in one side of the supporting pad, a first threaded groove is formed in one end of the inserting groove, a bottom plate is arranged on the lower end face of the supporting pad, and the abrasion-resistant pad and the supporting pad are connected through cooperation of the dovetail blocks and the dovetail grooves. And finally, the fixing blocks are inserted through the arrangement of inserting rods and first threaded rods, so that the effect of fixing the wear-resisting pad is achieved, meanwhile, the mortise and tenon connection mode is ingeniously applied, and connection between the wear-resisting pad and the supporting pad is not affected through the detachable fixing blocks and dovetail blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of kilns, in particular to a ceramic wear-resistant plate for kilns. Background Art

[0002] Ceramic wear-resistant plate for kilns is a refractory material specially designed to withstand high temperature and abrasive environments, and is widely used in various industrial kilns; these plates are usually made of high-performance ceramic raw materials such as high-purity alumina (Al2O3) and zirconium oxide (ZrO2), and are formed into hard and continuous plates through a high-temperature sintering process; the prior art CN216063575U discloses a compression-resistant wear-resistant ceramic lining, including a base plate, a support layer is provided on the upper surface of the base plate, a compression pad is provided between the support layer and the base plate, and a wear-resistant layer is installed on the upper surface of the support layer by installing bolts; during use, the support layer and the wear-resistant layer are mainly positioned by installing bolts, and when disassembly and replacement are required, external tools are required to complete the operation.

[0003] The prior art patent CN219749110U discloses a ceramic wear-resistant plate, including a support pad, a mounting mechanism is arranged inside the support pad, and the mounting mechanism extends to the outside of the support pad; the mounting mechanism includes a plurality of grooves, and the plurality of grooves are opened on the top of the support pad, and the plurality of grooves are evenly distributed, and a connecting frame is fixedly embedded in the plurality of grooves, and a threaded sleeve is movably embedded in the plurality of connecting frames; when the device needs to be installed and disassembled, the threaded rod can be moved horizontally left and right through the cooperation of a buckle, a connecting rod, a toothed plate, a gear, a threaded sleeve, a limit rod and a limit plate, so that the threaded rod can be extended to the inside of the support pad or away from the inside of the support pad, thereby completing the installation and disassembly work and avoiding the inability to carry out the work due to the lack of auxiliary tools.

[0004] However, since the connection structure between the above-mentioned buckles, connecting rods, toothed plates, gears, threaded sleeves, limit rods and limit plates is relatively complicated, it is not convenient to subsequently replace damaged components, which in turn affects the connection between the wear-resistant pad and the support pad. Utility Model Content

[0005] The purpose of the utility model is to provide a ceramic wear-resistant plate for a kiln, aiming to solve the technical problem in the prior art that the connection structure between the above-mentioned buckles, connecting rods, toothed plates, gears, threaded sleeves, limit rods and limit plates is relatively complicated, making it inconvenient to subsequently replace damaged components, thereby affecting the connection between the wear-resistant pad and the support pad.

[0006] To achieve the above-mentioned purpose, the utility model adopts a ceramic wear-resistant plate for a kiln, including a plug-in rod, a wear-resistant pad and a support pad, one end of the plug-in rod is provided with a first threaded rod, one end of the first threaded rod is provided with a rotating plate, the lower end surface of the wear-resistant pad is provided with two dovetail grooves, two detachable fixing blocks are provided below the wear-resistant pad, and the upper end surface of the support pad is provided with two detachable dovetail blocks, one side of the support pad has a plug-in groove and two fixing grooves, and the plug-in groove is connected to the two fixing grooves, one end of the plug-in groove has a first threaded groove, and the lower end surface of the support pad is provided with a bottom plate, the plug-in rod is plugged into the support pad and is located in the plug-in groove and passes through the two fixing blocks, the first threaded rod is located in the first threaded groove, the wear-resistant pad is slidably connected to the support pad and covers the support pad, and the dovetail block is located in the dovetail groove, and the fixing block is located in the fixing groove.

[0007] Among them, the fixed block includes a second threaded rod and a fixed block body, the lower end face of the wear-resistant pad also has two second thread grooves, and the two dovetail grooves are both located between the two second thread grooves, the second threaded rod is fixedly connected to the fixed block body and is located above the fixed block body, the second threaded rod is also threadedly connected to the wear-resistant pad and is located in the second thread groove, and the fixed block is located in the fixed groove.

[0008] Among them, the dovetail block includes a third threaded rod and a dovetail block body, the end surface of the support pad has two third threaded grooves, the third threaded rod is fixedly connected to the dovetail block body and is located below the dovetail block body, the third threaded rod is also threadedly connected to the support pad and is located in the third threaded groove, and the dovetail block body is located in the dovetail groove.

[0009] Wherein, the ceramic wear-resistant plate for kiln further comprises a plurality of buffer mechanisms and contact pads, wherein the plurality of buffer mechanisms are respectively arranged between the contact pad and the wear-resistant pad, and the contact pad is located above the wear-resistant pad.

[0010] Among them, the ceramic wear-resistant plate for the kiln also includes a plurality of semicircular protrusions and a magnetic attraction plate. The plurality of semicircular protrusions are respectively bonded to the contact pad and located on the upper end surface of the contact pad. The magnetic attraction plate is respectively bonded to the bottom plate and located on the lower end surface of the bottom plate.

[0011] In which, the buffer mechanism includes a spring and a moving rod, the moving rod is provided with a limiting plate, the moving rod has a positioning groove, the upper part of the wear-resistant pad has a plurality of movable grooves, a positioning rod is provided in the movable groove, the spring is provided on the moving rod and is supported between the limiting plate and the movable groove, the moving rod is slidably connected to the wear-resistant pad, is located in the movable groove, and passes through the top of the movable groove, the positioning rod is located directly below the positioning groove, and the moving rod is also fixedly connected to the contact pad and is located on the lower end surface of the contact pad.

[0012] The utility model discloses a ceramic wear-resistant plate for a kiln, comprising a plug-in rod, a wear-resistant pad and a support pad, wherein one end of the plug-in rod is provided with a first threaded rod, one end of the first threaded rod is provided with a rotating sheet, the lower end surface of the wear-resistant pad is provided with two dovetail grooves, and two detachable fixing blocks are provided below the wear-resistant pad, and the upper end surface of the support pad is provided with two detachable dovetail blocks, one side of the support pad has a plug-in groove and two fixing grooves, and the plug-in groove is connected with the two fixing grooves, one end of the plug-in groove has a first threaded groove, and the lower end surface of the support pad is provided with a bottom plate, the wear-resistant pad and the support pad are connected by matching the dovetail block with the dovetail groove, and finally the fixing block is plugged in by the setting of the plug-in rod and the first threaded rod, so as to fix the wear-resistant pad, the structure of the design is simple, the mortise and tenon connection method is cleverly used, and the detachable fixing block and the dovetail block will not affect the connection between the wear-resistant pad and the support pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a front view of the first embodiment of the utility model.

[0015] Figure 2 The utility model Figure 1 Section view along line AA.

[0016] Figure 3 The utility model Figure 2 A partial enlarged view of point B in the middle.

[0017] Figure 4 The utility model Figure 1 Sectional view along the CC line.

[0018] Figure 5 The utility model Figure 4 A partial enlarged view of point D in the middle.

[0019] Figure 6 The utility model Figure 4 A partial enlarged view of point E in the middle.

[0020] Figure 7 It is a three-dimensional stereogram of the second embodiment of the utility model.

[0021] Figure 8 It is a side view of the second embodiment of the utility model.

[0022] Fig. 9 The utility model Figure 8 Cross-sectional view along line FF.

[0023] 101-plug-in rod, 102-wear-resistant pad, 103-support pad, 104-first threaded rod, 105-rotating plate, 106-dovetail groove, 107-fixed block body, 108-dovetail block body, 109-fixed groove, 110-first threaded groove, 111-bottom plate, 112-second threaded rod, 113-second threaded groove, 114-third threaded rod, 115-third threaded groove, 116-plug-in groove, 201-contact pad, 202-semicircular protrusion, 203-magnetic plate, 204-spring, 205-moving rod, 206-limiting plate, 207-positioning groove, 208-movable groove, 209-positioning rod. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] First embodiment:

[0026] See also Figure 1 to Figure 6 ,in Figure 1 This is a front view of the first embodiment of the utility model. Figure 2 The utility model Figure 1 The cross-sectional view along the AA line. Figure 3 The utility model Figure 2 A partial enlarged view of point B in the middle. Figure 4 The utility model Figure 1 Cross-sectional view of the CC line, Figure 5 The utility model Figure 4 A partial enlarged view of point D in the middle. Figure 6 The utility model Figure 4 A partial enlarged view of point E in the middle.

[0027] The utility model provides a ceramic wear-resistant plate for a kiln, comprising a plug-in rod 101, a wear-resistant pad 102 and a support pad 103, the fixed block comprising a second threaded rod 112 and a fixed block body 107, the dovetail block comprising a third threaded rod 114 and a dovetail block body 108, and the above-mentioned scheme solves the technical problem that the connection structure between the above-mentioned buckles, connecting rods, toothed plates, gears, threaded sleeves, limit rods and limit plates is relatively complicated, making it inconvenient to subsequently replace damaged components, thereby affecting the connection between the wear-resistant pad 102 and the support pad 103.

[0028] According to this specific embodiment, a first threaded rod 104 is provided at one end of the plug-in rod 101, a rotating piece 105 is provided at one end of the first threaded rod 104, two dovetail grooves 106 are provided on the lower end surface of the wear-resistant pad 102, two detachable fixing blocks are provided below the wear-resistant pad 102, and two detachable dovetail blocks are provided on the upper end surface of the support pad 103. A plug-in groove 116 and two fixing grooves 109 are provided on one side of the support pad 103, and the plug-in groove 116 is connected to the two fixing grooves 109, and one end of the plug-in groove 116 has a first threaded groove 110, and a bottom plate 111 is provided on the lower end surface of the support pad 103. The plug-in rod 101 is plugged into the support pad 103 and is located in the plug-in groove 116 and passes through the two fixing blocks The first threaded rod 104 is located in the first threaded groove 110, the wear-resistant pad 102 is slidably connected with the support pad 103 and covers the support pad 103, and the dovetail block is located in the dovetail groove 106, and the fixing block is located in the fixing groove 109. The wear-resistant pad 102 and the support pad 103 are connected by cooperating with the dovetail block and the dovetail groove 106, and finally, the fixing block is plugged in by the setting of the plug-in rod 101 and the first threaded rod 104, so as to fix the wear-resistant pad 102. The structure of the present design is simple, and the mortise and tenon connection method is cleverly used. In addition, the detachable fixing block and the dovetail block will not affect the connection between the wear-resistant pad 102 and the support pad 103.

[0029] Among them, the lower end surface of the wear-resistant pad 102 also has two second thread grooves 113, and the two dovetail grooves 106 are both located between the two second thread grooves 113, the second threaded rod 112 is fixedly connected to the fixed block body 107 and is located above the fixed block body 107, the second threaded rod 112 is also threadedly connected to the wear-resistant pad 102 and is located in the second thread groove 113, and the fixed block is located in the fixed groove 109. The second threaded rod 112 can facilitate the subsequent replacement of the damaged fixed block body 107, thereby not affecting the connection between the wear-resistant pad 102 and the support pad 103.

[0030] Secondly, the end surface of the support pad 103 is provided with two third thread grooves 115, the third threaded rod 114 is fixedly connected to the dovetail block body 108 and is located below the dovetail block body 108, the third threaded rod 114 is also threadedly connected to the support pad 103 and is located in the third thread groove 115, and the dovetail block body 108 is located in the dovetail groove 106. The provision of the third threaded rod 114 can facilitate the replacement of the damaged dovetail block body 108, thereby not affecting the connection between the wear-resistant pad 102 and the support pad 103.

[0031] When using the utility model, the wear-resistant pad 102 is placed on one side of the support pad 103, and the dovetail block is aligned with the dovetail groove 106, and then the wear-resistant pad 102 is pushed to make the wear-resistant pad 102 slide on the support pad 103, and the dovetail block slides into the dovetail groove 106. When the fixing block enters the fixing groove 109, the plug-in rod 101 can be inserted into the plug-in groove 116 and penetrate the two fixing blocks. Finally, the first threaded rod 104 is rotated by the rotating piece 105 so that the first threaded rod 104 completely enters the first threaded groove 110, thereby completing the connection between the wear-resistant pad 102 and the support pad 103. 06 cooperates to connect the wear-resistant pad 102 and the support pad 103, and finally the fixing block is plugged in through the setting of the plug-in rod 101 and the first threaded rod 104, so as to fix the wear-resistant pad 102. The structure of the present design is simple, and the mortise and tenon connection method is cleverly used. In addition, the detachable fixing block and the dovetail block will not affect the connection between the wear-resistant pad 102 and the support pad 103. In this way, the technical problem that the connection structure between the above-mentioned buckles, connecting rods, toothed plates, gears, threaded sleeves, limit rods and limit plates is relatively complicated, which makes it inconvenient to replace damaged components later, thereby affecting the connection between the wear-resistant pad 102 and the support pad 103 is solved.

[0032] The second embodiment is:

[0033] Based on the first embodiment, please refer to Figure 7 to Figure 9 ,in Figure 7 It is a three-dimensional stereogram of the second embodiment of the utility model. Figure 8 is a side view of the second embodiment of the utility model, Fig. 9 The utility model Figure 8 Cross-sectional view along line FF.

[0034] The utility model provides a ceramic wear-resistant plate for a kiln, which also includes a plurality of buffer mechanisms, a contact pad 201 , a plurality of semicircular protrusions 202 and a magnetic attraction plate 203 . The buffer mechanism includes a spring 204 and a moving rod 205 .

[0035] According to this specific embodiment, the plurality of buffer mechanisms are respectively arranged between the contact pad 201 and the wear-resistant pad 102 , and the contact pad 201 is located above the wear-resistant pad 102 . The buffer mechanism can be used to buffer the impact force of the external force, thereby protecting the wear-resistant pad 102 .

[0036] Among them, the multiple semicircular protrusions 202 are respectively bonded to the contact pad 201 and are located on the upper end surface of the contact pad 201, and the magnetic attraction plate 203 is respectively bonded to the bottom plate 111 and is located on the lower end surface of the bottom plate 111. The setting of the magnetic attraction plate 203 can facilitate adsorption on the inner wall of the device to complete installation.

[0037] Secondly, a limiting plate 206 is sleeved on the moving rod 205, and a positioning groove 207 is provided in the moving rod 205. The upper part of the wear-resistant pad 102 has a plurality of movable grooves 208, and a positioning rod 209 is provided in the movable groove 208. The spring 204 is sleeved on the moving rod 205 and is supported between the limiting plate 206 and the movable groove 208. The moving rod 205 is slidably connected to the wear-resistant pad 102 and is located in the movable groove 208 and passes through the top of the movable groove 208. The positioning rod 209 is located directly below the positioning groove 207. The moving rod 205 is also fixedly connected to the contact pad 201 and is located on the lower end surface of the contact pad 201. When external force is applied to the contact pad 201, the spring 204 buffers the external force, thereby preventing the contact pad 201 from directly colliding with the wear-resistant pad 102.

[0038] A ceramic wear-resistant plate for a kiln using the present embodiment can be used to buffer the impact force of external force through the buffer mechanism, thereby protecting the wear-resistant pad 102. The setting of the magnetic plate 203 can be easily adsorbed on the inner wall of the equipment to complete the installation. When external force is applied to the contact pad 201, the spring 204 buffers the external force, thereby preventing the contact pad 201 from directly colliding with the wear-resistant pad 102.

[0039] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A ceramic wear-resistant plate for a kiln, characterized in that: The invention comprises a plug-in rod, a wear-resistant pad and a support pad, wherein one end of the plug-in rod is provided with a first threaded rod, one end of the first threaded rod is provided with a rotating piece, the lower end surface of the wear-resistant pad is provided with two dovetail grooves, two detachable fixing blocks are provided below the wear-resistant pad, and the upper end surface of the support pad is provided with two detachable dovetail blocks, one side of the support pad has a plug-in groove and two fixing grooves, and the plug-in groove is connected with the two fixing grooves, one end of the plug-in groove has a first threaded groove, and the lower end surface of the support pad is provided with a bottom plate, the plug-in rod is plugged into the support pad and is located in the plug-in groove and passes through the two fixing blocks, the first threaded rod is located in the first threaded groove, the wear-resistant pad is slidably connected with the support pad and covers the support pad, and the dovetail block is located in the dovetail groove, and the fixing block is located in the fixing groove.

2. The ceramic wear-resistant plate for kiln according to claim 1, characterized in that: The fixing block includes a second threaded rod and a fixing block body, the lower end surface of the wear-resistant pad also has two second thread grooves, and the two dovetail grooves are both located between the two second thread grooves, the second threaded rod is fixedly connected to the fixing block body and is located above the fixing block body, the second threaded rod is also threadedly connected to the wear-resistant pad and is located in the second thread groove, and the fixing block is located in the fixing groove.

3. The ceramic wear-resistant plate for kiln according to claim 2, characterized in that: The dovetail block includes a third threaded rod and a dovetail block body. The end surface of the support pad has two third threaded grooves. The third threaded rod is fixedly connected to the dovetail block body and is located below the dovetail block body. The third threaded rod is also threadedly connected to the support pad and is located in the third threaded groove, and the dovetail block body is located in the dovetail groove.

4. The ceramic wear-resistant plate for kiln according to claim 3, characterized in that: The ceramic wear-resistant plate for the kiln further comprises a plurality of buffer mechanisms and contact pads, wherein the plurality of buffer mechanisms are respectively arranged between the contact pads and the wear-resistant pads, and the contact pads are located above the wear-resistant pads.

5. The ceramic wear-resistant plate for kiln according to claim 4, characterized in that: The ceramic wear-resistant plate for the kiln also includes a plurality of semicircular protrusions and a magnetic attraction plate. The plurality of semicircular protrusions are respectively bonded to the contact pad and located on the upper end surface of the contact pad. The magnetic attraction plate is respectively bonded to the bottom plate and located on the lower end surface of the bottom plate.

6. The ceramic wear-resistant plate for kiln according to claim 5, characterized in that: The buffer mechanism includes a spring and a moving rod, the moving rod is provided with a limiting plate, the moving rod has a positioning groove, the upper part of the wear-resistant pad has a plurality of movable grooves, a positioning rod is provided in the movable groove, the spring is provided on the moving rod and is supported between the limiting plate and the movable groove, the moving rod is slidably connected to the wear-resistant pad, is located in the movable groove, and passes through the top of the movable groove, the positioning rod is located directly below the positioning groove, and the moving rod is also fixedly connected to the contact pad and is located on the lower end surface of the contact pad.

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