Convenient detachable heat-resistant fiber sheet

Abstract

The utility model provides a heat-resistant fiber sheet convenient to disassemble, which comprises two groups of fiber sheet bodies which form a circular structure, and a first fiber sheet inner seat is mounted at the position, close to the center of the fiber sheet body, of the fiber sheet body on one side. Compared with the prior art, the fiber sheet has the advantages that the fiber sheet body, the first fiber sheet inner seat and the second fiber sheet inner seat are additionally arranged, the fiber sheet body is connected with the first fiber sheet inner seat and the second fiber sheet inner seat in a detachable structure, and the first fiber sheet inner seat and the second fiber sheet inner seat are installed in a symmetrical structure; the butt joint blocks and the butt joint grooves are embedded to assist in butt joint, the positioning columns complete positioning during butt joint of the multiple sets of fiber sheet bodies, complete disassembly is not needed during disassembly and replacement, and therefore the effect of convenient disassembly can be achieved, the fiber sheet bodies are additionally arranged, the four layers of fiber sheet bodies are arranged, and heat resistance and high strength performance are provided respectively; therefore, the use performance of the fiber sheet can be improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of heat-resistant fiber sheets, and specifically relates to a heat-resistant fiber sheet that is easy to disassemble. Background Technology

[0002] Heat-resistant fiber rollers are roller tools used in production and processing. They have excellent high-temperature resistance and high strength. They consist of a roller body and fiber sheets mounted on the outside. During use, the fiber sheets directly contact the external part to be processed, while the roller body is connected to the rotating structure to provide rotational performance. Therefore, the service life of the fiber sheets is shorter than that of the roller body, as the fiber sheets are constantly worn. This necessitates replacement of the fiber sheets after a certain period of use. Although common fiber sheet and roller connections allow for convenient installation, the replacement process requires complete disassembly of the fiber extrusion mounting structure at one end of the roller body, then removal of the fiber sheets from the roller shaft, and replacement of the fiber sheets one by one. This process is repeated to complete the extrusion mounting of the fiber sheets, making the disassembly of the fiber sheets inconvenient.

[0003] In summary, the inconvenient disassembly of the fiber sheet presents some problems in its use, so it is hoped that a new structure can be proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a conveniently detachable heat-resistant fiber sheet to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a conveniently detachable heat-resistant fiber sheet, comprising: a fiber sheet body, the fiber sheet body being composed of two sets forming a circular structure, with a fiber sheet inner seat one installed near its center on one side of the fiber sheet body, and a fiber sheet inner seat two for convenient disassembly and assembly installed near one end of the fiber sheet inner seat one on the other side of the fiber sheet body, the fiber sheet inner seat one having an inner seat body one, the lower end of the right side of the inner seat body one having two sets of docking grooves for docking with the fiber sheet inner seat two, the fiber sheet inner seat two having an inner seat body two, the lower surface of the inner seat body two having two sets of docking blocks fixedly connected, and the lower end of the left side of the inner seat body one having two sets of positioning posts for extrusion positioning fixedly connected.

[0006] As a preferred embodiment, each set of docking grooves has a set of positioning holes 1 that cooperate with the positioning pins for positioning on the right side, and each set of docking blocks has a positioning hole 2 that is vertically penetrated through the right side.

[0007] In a preferred embodiment, the docking block and the docking groove are fitted together. After the adjacent fiber sheet inner seat 1 and fiber sheet inner seat 2 are docked, the positioning pin passes through the positioning hole 1 and the positioning hole 2 to fit and position them. During the connection between the fiber sheet body and the fiber roller, when several sets of fiber sheet bodies are connected and squeezed, the positioning pin passes through the positioning hole 1 and the positioning hole 2 to complete the positioning and fixing.

[0008] In a preferred embodiment, the fiber sheet body is a semi-circular ring structure, and an abutment groove is provided on the inner side of the fiber sheet body. A set of connecting threaded holes is provided on both sides of the abutment groove on the inner side of the fiber sheet body.

[0009] In a preferred embodiment, the inner seat body 1 and the inner seat body 2 are fixedly connected to an abutment block on one side near the fiber sheet body, and a set of connecting threaded holes 2 are provided on both sides of the abutment block on one side near the fiber sheet body.

[0010] In a preferred embodiment, the abutting block and the abutting groove are fitted together, and the outer surfaces of the inner seat body 1 and the inner seat body 2 are attached to each other and fixed with bolts, so that the abutting block and the abutting groove are fitted together and fixed with bolts, and the fiber sheet body and the fiber sheet inner seat 1 and the fiber sheet inner seat 2 are connected in a detachable structure.

[0011] In a preferred embodiment, the fiber sheet body has an outer fiber sheet layer, an inner fiber sheet intermediate layer one is provided inside the outer fiber sheet layer, an inner fiber sheet intermediate layer two is provided inside the inner fiber sheet intermediate layer two is provided inside the inner fiber sheet intermediate layer two.

[0012] In a preferred embodiment, the outer layer of the fiber sheet is made of ceramic fiber, the first middle layer of the fiber sheet is made of silicon carbide fiber, the second middle layer of the fiber sheet is made of carbon fiber, and the inner layer of the fiber sheet is made of basalt fiber. The fiber sheet body has four layers, which respectively provide heat resistance and high strength properties, thereby improving the performance of the fiber sheet.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are:

[0014] 1. By adding a fiber sheet body, a fiber sheet inner seat one, and a fiber sheet inner seat two, the fiber sheet body and the fiber sheet inner seat one and the fiber sheet inner seat two are all detachable structures. The fiber sheet inner seat one and the fiber sheet inner seat two are installed in a symmetrical structure, and the docking block and the docking groove are fitted together to assist docking. In several sets of fiber sheet body docking, the positioning column completes the positioning. During disassembly and replacement, there is no need to completely disassemble, thus achieving the effect of convenient disassembly.

[0015] 2. By adding a fiber sheet body, which has four layers and provides heat resistance and high strength properties respectively, the performance of the fiber sheet can be improved. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a conveniently detachable heat-resistant fiber sheet according to the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the fiber sheet body in the easily detachable heat-resistant fiber sheet of this utility model.

[0019] Figure 3 This is a cross-sectional schematic diagram of the fiber sheet body in the easily detachable heat-resistant fiber sheet of this utility model.

[0020] Figure 4 This is a schematic diagram of the left side structure of the inner seat of the fiber sheet in the present invention, which is a conveniently detachable heat-resistant fiber sheet.

[0021] Figure 5 This is a schematic diagram of the right side of the inner seat of the fiber sheet in the present invention, which is a conveniently detachable heat-resistant fiber sheet.

[0022] Figure 6 This is a schematic diagram of the structure of the inner seat of the fiber sheet in the easily detachable heat-resistant fiber sheet of this utility model.

[0023] In the figure, 100-fiber sheet body, 101-abutment groove, 102-connecting threaded hole one, 103-outer layer of fiber sheet, 104-intermediate layer one of fiber sheet, 105-intermediate layer two of fiber sheet, 106-inner layer of fiber sheet;

[0024] 200-Fiber sheet inner seat 1, 201-Inner seat body 1, 202-Abutting block, 203-Connecting threaded hole 2, 204-Matching groove, 205-Positioning hole 1, 206-Positioning post;

[0025] 300-Fiber sheet inner seat II, 301-Inner seat body II, 302-Docking block, 303-Positioning hole II. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 6 This utility model provides a technical solution: a convenient disassembly heat-resistant fiber sheet, including: a fiber sheet body 100, the fiber sheet body 100 is composed of two groups forming a circular structure and a fiber sheet inner seat 200 is installed on one side of the fiber sheet body 100 near its center.

[0028] A fiber sheet inner seat 200 is installed at one end of the fiber sheet body 100 on the other side for easy disassembly and assembly. An inner seat body 201 is provided in the fiber sheet inner seat 200.

[0029] Two sets of docking grooves 204 are provided at the lower right side of the inner seat body 1 201 for docking with the fiber sheet inner seat 2 300. The fiber sheet inner seat 2 300 is provided with an inner seat body 2 301. Two sets of docking blocks 302 are fixedly connected to the lower surface of the inner seat body 2 301. Two sets of positioning posts 206 for extrusion positioning are fixedly connected to the lower left side of the inner seat body 1 201.

[0030] Each docking groove 204 has a set of positioning holes 205 on its right side, which are used to position the positioning post 206. Each docking block 302 has a positioning hole 303 that is formed vertically through its right side.

[0031] The docking block 302 and the docking groove 204 are interlocked. After the adjacent fiber sheet inner seat 1 200 and fiber sheet inner seat 2 300 are docked, the positioning post 206 passes through the positioning hole 1 205 and the positioning hole 2 303 to be interlocked and positioned. In the connection between the fiber sheet body 100 and the fiber roller, when several sets of fiber sheet bodies 100 are connected and squeezed, the positioning post 206 passes through the positioning hole 1 205 and the positioning hole 2 303 to complete the positioning and fixing.

[0032] The fiber sheet body 100 has a semi-circular ring structure. An abutment groove 101 is provided on the inner side of the fiber sheet body 100. A set of connecting threaded holes 102 are provided on both sides of the abutment groove 101 on the inner side of the fiber sheet body 100.

[0033] An abutment block 202 is fixedly connected to one side of the inner seat body 1 201 and the inner seat body 2 301 near the fiber sheet body 100. A set of connecting threaded holes 203 are opened on both sides of the abutment block 202 on the side of the inner seat body 1 201 and the inner seat body 2 301 near the fiber sheet body 100.

[0034] The abutting block 202 and the abutting groove 101 are fitted together, and the outer sides of the inner seat body 1 201 and the inner seat body 2 301 are attached to the inner side of the fiber sheet body 100 and fixed with bolts. The abutting block 202 and the abutting groove 101 are fitted together and fixed with bolts, so that the fiber sheet body 100 and the fiber sheet inner seat 1 201 and the fiber sheet inner seat 2 300 are detachably connected.

[0035] Please see Figures 1-2 and 4- Figure 6 As the first embodiment of this utility model: First, the fiber sheet body 100 is connected and assembled with the fiber sheet inner seat 1 200 and the fiber sheet inner seat 2 300. After several sets of fiber sheet bodies 100 are assembled with the fiber sheet inner seat 1 200 and the fiber sheet inner seat 2 300 and connected to the fiber roller, the extrusion mounting connection structure at one end of the fiber roller extrudes several sets of fiber sheet bodies 100, so that adjacent sets of fiber sheet bodies 100 are in contact, and the docking block 302 is fitted with the docking groove 204 to assist docking, and the positioning post 206 passes through. The fiber sheet body 100 is connected by fitting and positioning through positioning hole 1 205 and positioning hole 2 303. Then, the fiber sheet body 100 is connected to the fiber sheet inner seat 1 200 and the fiber sheet inner seat 2 300 by fitting the abutment block 202 with the abutment groove 101 and using bolts to screw into the inner side of the connecting threaded hole 1 102 and the connecting threaded hole 2 203 for connection and fixation. During the disassembly process, only the extrusion installation connection structure at one end of the fiber roller needs to be partially loosened, and the fiber sheet body 100 to be replaced can be disassembled and replaced as needed, thereby achieving the effect of convenient disassembly.

[0036] The fiber sheet body 100 has an outer fiber sheet layer 103, an inner fiber sheet intermediate layer 104, an inner fiber sheet intermediate layer 105, and an inner fiber sheet layer 106.

[0037] The outer layer 103 of the fiber sheet is made of ceramic fiber, the middle layer 104 of the fiber sheet is made of silicon carbide fiber, the middle layer 2 of the fiber sheet is made of carbon fiber, and the inner layer 106 of the fiber sheet is made of basalt fiber. The fiber sheet body 100 has four layers, which respectively provide heat resistance and high strength performance.

[0038] Please see Figures 1-3 As a second embodiment of this utility model: Based on the first embodiment above, in the use of the fiber sheet body 100, the outer layer 103 of the fiber sheet is made of ceramic fiber, the middle layer 104 of the fiber sheet is made of silicon carbide fiber, the second middle layer 105 of the fiber sheet is made of carbon fiber, and the inner layer 106 of the fiber sheet is made of basalt fiber, which can respectively provide heat resistance and high strength performance, thereby improving the performance of the fiber sheet.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveniently detachable heat-resistant fiber sheet, comprising: The fiber sheet body (100) is characterized in that: the fiber sheet body (100) is composed of two groups forming a circular structure and a fiber sheet inner seat (200) is installed on one side of the fiber sheet body (100) near its center. The fiber sheet inner seat one (200) is equipped with a fiber sheet inner seat two (300) for easy disassembly and assembly at one end near the other side of the fiber sheet body (100), and an inner seat body one (201) is provided in the fiber sheet inner seat one (200). The lower right side of the inner seat body 1 (201) is provided with two sets of docking grooves (204) for docking with the fiber sheet inner seat 2 (300). The fiber sheet inner seat 2 (300) is provided with an inner seat body 2 (301). The lower surface of the inner seat body 2 (301) is fixedly connected with two sets of docking blocks (302). The lower left side of the inner seat body 1 (201) is fixedly connected with two sets of positioning columns (206) for extrusion positioning.

2. The easily detachable heat-resistant fiber sheet as described in claim 1, characterized in that: Each docking groove (204) has a set of positioning holes (205) on its right side, which are used to position the positioning pin (206). Each docking block (302) has a positioning hole (303) that is formed vertically through its right side.

3. The easily detachable heat-resistant fiber sheet as described in claim 2, characterized in that: The docking block (302) and the docking groove (204) fit together. After the adjacent fiber sheet inner seat one (200) and fiber sheet inner seat two (300) are docked, the positioning post (206) passes through the positioning hole one (205) and the positioning hole two (303) to fit and position.

4. The easily detachable heat-resistant fiber sheet as described in claim 3, characterized in that: The fiber sheet body (100) has a semi-circular ring structure. An abutment groove (101) is provided on the inner side of the fiber sheet body (100). A set of connecting threaded holes (102) are provided on both sides of the abutment groove (101) on the inner side of the fiber sheet body (100).

5. The easily detachable heat-resistant fiber sheet as described in claim 4, characterized in that: The inner seat body one (201) and the inner seat body two (301) are fixedly connected to the side of the fiber sheet body (100) with an abutment block (202). The side of the inner seat body one (201) and the inner seat body two (301) with an abutment block (202) is provided with a set of connecting threaded holes (203) on both sides of the abutment block (202).

6. The easily detachable heat-resistant fiber sheet as described in claim 5, characterized in that: The abutting block (202) and the abutting groove (101) fit together, and the outer surfaces of the inner seat body one (201) and the inner seat body two (301) are attached to each other and fixed by bolts.

7. The easily detachable heat-resistant fiber sheet as described in claim 1, characterized in that: The fiber sheet body (100) is provided with an outer fiber sheet layer (103), an inner fiber sheet intermediate layer one (104) is provided inside the outer fiber sheet layer (103), an inner fiber sheet intermediate layer two (105) is provided inside the inner fiber sheet intermediate layer two (105), and an inner fiber sheet layer (106) is provided inside the inner fiber sheet intermediate layer two (105).

8. The easily detachable heat-resistant fiber sheet as described in claim 7, characterized in that: The outer layer (103) of the fiber sheet is made of ceramic fiber, the first middle layer (104) of the fiber sheet is made of silicon carbide fiber, the second middle layer (105) of the fiber sheet is made of carbon fiber, and the inner layer (106) of the fiber sheet is made of basalt fiber.

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