Ceramic grinding block with rubber substrate

Abstract

The utility model provides a ceramic grinding block with a rubber substrate, and relates to the field of ceramic production. The ceramic grinding block with the rubber base comprises a grinding block body, a rubber base body is arranged at the lower end of the grinding block body, a heat insulation layer is arranged between the grinding block body and the rubber base body, a plurality of threaded rods are fixedly connected to the lower end of the grinding block body, and a plurality of penetrating openings are formed in the heat insulation layer. A plurality of circular grooves are formed in the lower end of the rubber base body, connecting openings are formed in the inner tops of the circular grooves, the threaded rods penetrate through the corresponding penetrating openings and the connecting openings, and nuts are in threaded connection with the threaded rods. The ceramic grinding block with the rubber substrate has the advantages of being stable in connection, good in heat insulation and capable of preventing chippings.

Description

Technical Field

[0001] The utility model relates to the field of ceramic production, in particular to a ceramic grinding block with a rubber base. Background Art

[0002] In the field of modern industrial processing, ceramic grinding blocks are widely used as an important grinding tool in the surface treatment and processing of various materials. However, traditional ceramic grinding blocks have some obvious shortcomings in design and use.

[0003] On the one hand, traditional ceramic grinding blocks may use methods such as gluing to connect components. This connection method is easily affected by high-temperature environments. The adhesive may soften and fail at high temperatures, resulting in structural instability of the grinding block and affecting grinding performance. Moreover, at high temperatures, the bonding points are prone to cracking and falling off, further reducing the reliability and service life of the grinding block.

[0004] On the other hand, without effective thermal insulation, the high temperatures generated by the grinding block friction are directly transferred to components such as the rubber base. The rubber base is susceptible to aging and deformation under high temperatures, losing its original elasticity and cushioning properties. This not only affects the grinding performance of the grinding block, but also significantly shortens its service life, increasing operating costs and maintenance frequency.

[0005] Therefore, it is necessary to provide a new ceramic grinding block with a rubber base to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a ceramic grinding block with a rubber base.

[0007] The utility model provides a ceramic grinding block with a rubber base, comprising: a grinding block body, a rubber base body provided at the lower end of the grinding block body, a heat insulation layer provided between the grinding block body and the rubber base body, a plurality of threaded rods fixedly connected to the lower end of the grinding block body, a plurality of through-holes provided on the heat insulation layer, a plurality of circular grooves provided at the lower end of the rubber base body, a plurality of connecting ports provided at the inner tops of the circular grooves, a plurality of threaded rods passing through corresponding through-holes and connecting ports, and a nut threadedly connected to the plurality of threaded rods.

[0008] Preferably, the four sides of the grinding block body and the rubber base body are fixedly connected with multiple first Velcros, the four sides of the thermal insulation layer are fixedly connected with two second Velcros, and each two matching first Velcros and second Velcros are adhered with protective Velcro.

[0009] Preferably, the thermal insulation layer is made of ceramic fiber.

[0010] Preferably, the radius of the through opening and the connecting opening is the same as the radius of the threaded rod.

[0011] Preferably, the plurality of nuts are located in corresponding circular grooves, the radii of the plurality of circular grooves are all larger than the radius of the connecting port, and the radii of the plurality of nuts are all smaller than the radius of the circular grooves.

[0012] Preferably, the rubber base body is made of silicone rubber, fluororubber, natural rubber or nitrile rubber.

[0013] Preferably, the grinding block body and the heat insulation layer are both arc-shaped blocks, and the upper end of the rubber base body is an arc surface.

[0014] Compared with the related art, the ceramic grinding block with a rubber base provided by the present invention has the following beneficial effects:

[0015] 1. The present invention provides a ceramic grinding block with a rubber base. By setting a threaded rod and a nut, the threaded rod is used to penetrate the heat insulation layer and the connection port, and then fixed with a nut. Compared with the sticking method of the prior art, the influence of high temperature generated during grinding of the grinding block body can be avoided, thereby ensuring the performance of the grinding block body during grinding.

[0016] 2. The utility model provides a ceramic grinding block with a rubber base. Through the design of the heat insulation layer, it can prevent the high temperature generated by the friction of the grinding block from being transferred to the rubber base during use, thereby preventing the rubber base from being affected by high temperature, causing aging and deformation of the rubber base, and affecting the service life and grinding effect of the grinding block.

[0017] 3. The utility model provides a ceramic grinding block with a rubber base. Through the arrangement of a first Velcro, a second Velcro and a protective Velcro, after installation, the gaps between the grinding block body, the heat insulation layer and the rubber base body can be sealed to prevent debris from entering the gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a ceramic grinding block with a rubber base provided by the present invention;

[0019] Figure 2 for Figure 1 A structural diagram from another perspective is shown;

[0020] Figure 3 for Figure 1 The schematic diagram of the structure for removing the protective Velcro is shown;

[0021] Figure 4 Schematic diagram of the structure of the grinding block body;

[0022] Figure 5 Schematic diagram of the structure of the thermal insulation layer;

[0023] Figure 6 Schematic diagram of the structure of the rubber base body.

[0024] Numbers in the figure: 1. Grinding block body; 2. Rubber base body; 3. Protective Velcro; 4. Round groove; 5. Nut; 6. Threaded rod; 7. Insulation layer; 8. First Velcro; 9. Second Velcro; 10. Through-hole; 11. Connection port. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0026] Please refer to Figures 1 to 6 A ceramic grinding block with a rubber base includes: a grinding block body 1, a rubber base body 2 is provided at the lower end of the grinding block body 1, the rubber base body 2 is made of silicone rubber, fluororubber, natural rubber or nitrile rubber, a thermal insulation layer 7 is provided between the grinding block body 1 and the rubber base body 2, and the thermal insulation layer 7 is made of ceramic fiber. The lower end of the grinding block body 1 is fixedly connected with a plurality of threaded rods 6, and a plurality of through-holes 10 are provided on the thermal insulation layer 7. The lower end of the rubber base body 2 is provided with a plurality of circular grooves 4, and the inner tops of the plurality of circular grooves 4 are each provided with a connecting port 11. The plurality of threaded rods 6 are each penetrated by the corresponding through-holes 10 and the connecting port 11. Nuts 5 are threadedly connected to the plurality of threaded rods 6, the radius of the through-holes 10 and the connecting port 11 is the same as the radius of the threaded rod 6, the plurality of nuts 5 are located in the corresponding circular grooves 4, the radius of the plurality of circular grooves 4 is greater than the radius of the connecting port 11, and the radius of the plurality of nuts 5 is less than the radius of the circular groove 4. The grinding block body 1 and the thermal insulation layer 7 are both arc-shaped blocks, and the upper end of the rubber base body 2 is an arc surface.

[0027] It should be noted that silicone rubber has excellent high temperature resistance, fluororubber has extremely high heat resistance, chemical corrosion resistance and oil resistance, natural rubber has good elasticity, tensile strength and wear resistance, and nitrile rubber has excellent oil resistance and wear resistance. A rubber base of suitable material can be selected according to the use environment of the ceramic module. The radius of the nut 5 is smaller than the corresponding circular groove 4, so that the nut 5 is easily rotated into the inside of the circular groove 4.

[0028] Among them, multiple first Velcros 8 are fixedly connected to the four sides of the grinding block body 1 and the rubber base body 2, and two second Velcros 9 are fixedly connected to the four sides of the thermal insulation layer 7. A protective Velcro 3 is adhered to every two matching first Velcros 8 and second Velcro 9.

[0029] It should be noted that by adhering the protective Velcro 3 to the first Velcro 8 and the second Velcro 9 , debris can be prevented from entering the gap between the grinding block body 1 , the heat insulation layer 7 and the rubber base body 2 .

[0030] The working principle of the ceramic grinding block with a rubber base provided by the present invention is as follows: during assembly, the multiple threaded rods 6 on the grinding block body 1 are first placed vertically upward, and then the multiple through-holes 10 on the thermal insulation layer 7 are aligned with the threaded rods 6 and the thermal insulation layer 7 is put on the grinding block body 1. Then, the multiple connecting holes 11 are aligned with the threaded rods 6 and the rubber base body 2 is installed on the thermal insulation layer 7. The multiple nuts 5 are tightened in sequence, thereby tightly squeezing the grinding block body 1, the thermal insulation layer 7 and the rubber base body 2 together.

[0031] After the installation is completed, the protective hook and loop tape 3 is adhered to the corresponding first hook and loop tape 8 and the second hook and loop tape 9 in sequence to complete the assembly.

[0032] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A ceramic grinding block with a rubber base, characterized in that: include: A grinding block body (1) is provided with a rubber base body (2) at the lower end of the grinding block body (1), a heat insulation layer (7) is provided between the grinding block body (1) and the rubber base body (2), a plurality of threaded rods (6) are fixedly connected to the lower end of the grinding block body (1), a plurality of through-holes (10) are provided on the heat insulation layer (7), a plurality of circular grooves (4) are provided at the lower end of the rubber base body (2), a plurality of inner tops of the circular grooves (4) are provided with connection ports (11), a plurality of threaded rods (6) are passed through corresponding through-holes (10) and connection ports (11), and a nut (5) is threadedly connected to the plurality of threaded rods (6).

2. The ceramic grinding block with a rubber base according to claim 1, characterized in that: The four sides of the grinding block body (1) and the rubber base body (2) are fixedly connected with a plurality of first Velcro strips (8), the four sides of the heat insulation layer (7) are fixedly connected with two second Velcro strips (9), and each two matching first Velcro strips (8) and second Velcro strips (9) are adhered with a protective Velcro strip (3).

3. The ceramic grinding block with a rubber base according to claim 1, characterized in that: The heat insulation layer (7) is made of ceramic fibers.

4. The ceramic grinding block with a rubber base according to claim 1, characterized in that: The radius of the through opening (10) and the connecting opening (11) is the same as the radius of the threaded rod (6).

5. The ceramic grinding block with a rubber base according to claim 1, characterized in that: The plurality of nuts (5) are located in corresponding circular grooves (4), the radius of the plurality of circular grooves (4) is greater than the radius of the connecting port (11), and the radius of the plurality of nuts (5) is smaller than the radius of the circular groove (4).

6. The ceramic grinding block with a rubber base according to claim 1, characterized in that: The rubber base body (2) is made of silicone rubber, fluororubber, natural rubber or nitrile rubber.

7. The ceramic grinding block with a rubber base according to claim 1, characterized in that: The grinding block body (1) and the heat insulation layer (7) are both arc-shaped blocks, and the upper end of the rubber base body (2) is an arc surface.

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