CN219504533U - High heat conduction reinforced and toughened ceramic grinding wheel - Google Patents
High heat conduction reinforced and toughened ceramic grinding wheel Download PDFInfo
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- CN219504533U CN219504533U CN202320687888.5U CN202320687888U CN219504533U CN 219504533 U CN219504533 U CN 219504533U CN 202320687888 U CN202320687888 U CN 202320687888U CN 219504533 U CN219504533 U CN 219504533U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a high heat conduction reinforced toughening ceramic grinding wheel which comprises a base body, wherein the inner wall of the base body is fixedly connected with a mounting seat, the outer wall surface of the base body is provided with a layer of heat conduction ring, the outer wall surface of the heat conduction ring is provided with a sand grinding layer, the cross section of the mounting seat is circular, the center of the mounting seat is provided with a mounting hole, the top and the bottom of the mounting seat are both provided with heat conduction discs, the cross section of each heat conduction disc is circular, the surface of each heat conduction disc is in threaded connection with a plurality of bolts, the surface of the mounting seat is provided with a plurality of threaded grooves matched with the bolts, the number of the threaded grooves is the same as that of the bolts, and the threaded grooves and the bolts are annularly arranged with the mounting hole as the center. The ceramic grinding wheel has strong heat conducting performance, and can rapidly guide out and diffuse heat in the heat conducting ring and the matrix to the outside air so as to achieve the effects of heat dissipation and temperature reduction, thereby effectively avoiding the influence on the service life of the ceramic grinding wheel due to friction overheat in the long-time grinding process.
Description
Technical Field
The utility model relates to a ceramic grinding wheel, in particular to a reinforced and toughened ceramic grinding wheel.
Background
According to different classifications of bonding agents, there are ceramic (bonding agent) grinding wheels, resin (bonding agent) grinding wheels and rubber (bonding agent) grinding wheels. The ceramic grinding wheel developed by the strengthening and toughening technology has higher strength and better toughness, and friction can occur between the ceramic grinding wheel and a workpiece in the use process, so that heat is generated, the existing ceramic grinding wheel is often poor in heat conduction performance due to structural design, so that the heat in the grinding wheel is difficult to timely dissipate, the service life of the ceramic grinding wheel is influenced due to overheating, and improvement on the ceramic grinding wheel is urgently needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a high-heat-conductivity reinforced and toughened ceramic grinding wheel.
In order to solve the technical problems, the utility model provides the following technical scheme: the high heat conduction reinforced toughening ceramic grinding wheel comprises a base body, wherein the inner wall of the base body is fixedly connected with a mounting seat, the outer wall surface of the base body is provided with a layer of heat conduction ring, the outer wall surface of the heat conduction ring is provided with a sand grinding layer, the cross section of the mounting seat is circular, a mounting hole is formed in the center of the mounting seat, heat conduction discs are arranged at the top and the bottom of the mounting seat, the cross section of each heat conduction disc is circular, the surface of each heat conduction disc is in threaded connection with a plurality of bolts, the surface of the mounting seat is provided with a plurality of thread grooves matched with the bolts, the number of the thread grooves is the same as that of the bolts, and the thread grooves and the bolts are annularly arranged with the mounting hole as the center.
As a preferable technical scheme of the utility model, the top edge of the heat conducting disc protrudes upwards, the bottom center of the heat conducting disc is fixedly connected with a lug, the cross section of the lug is round, and the center of the lug is provided with a shaft hole.
As a preferable technical scheme of the utility model, the outer diameter of the lug is equal to the aperture of the mounting hole, and the shaft hole and the center of the mounting hole are positioned on the same straight line.
As a preferable technical scheme of the utility model, the inner wall surface of the base body is fixedly connected with a plurality of heat conducting rods, and the top of the side wall of the heat conducting disc is provided with a plurality of clamping grooves matched with the heat conducting rods.
As a preferable technical scheme of the utility model, the number of the clamping grooves is the same as that of the heat conducting rods, the centers of the clamping grooves and the heat conducting rods are positioned on the same straight line, and the clamping grooves and the heat conducting rods are annularly arranged with the shaft holes as the centers.
As a preferable technical scheme of the utility model, the surface of the substrate is provided with a plurality of heat conducting holes, the inside of the substrate is provided with a plurality of heat conducting channels, one ends of the heat conducting channels are communicated with the heat conducting holes, the other ends of the heat conducting channels are contacted with the inner wall of the heat conducting ring, and the heat conducting holes and the heat conducting channels are the same in number and are annularly arranged with the mounting holes as the center.
As a preferable technical scheme of the utility model, a plurality of heat conducting fins are arranged in the base body, the number of the heat conducting fins is the same as that of the heat conducting holes, the heat conducting fins are annularly arranged with the mounting holes as the center, one end of each heat conducting fin penetrates through the side wall of the base body and extends into the heat conducting holes, and the other end of each heat conducting fin penetrates through the side wall of the mounting seat and extends into the mounting holes.
The embodiment of the utility model provides a high-heat-conductivity reinforced and toughened ceramic grinding wheel, which comprises the following components
The beneficial effects are that:
1. according to the utility model, the heat conducting disc can be fixedly arranged at the top and the bottom of the mounting seat through the mutual matching between the bolts and the thread grooves, and the heat in the base body can be led out along each clamping groove through each heat conducting rod, so that the effects of heat dissipation and temperature reduction are achieved;
2. according to the utility model, the heat generated in the polishing process of the sand layer can be absorbed through the heat conducting ring, and the heat on the surface of the heat conducting ring can be transferred into the corresponding heat conducting holes through the heat conducting channels, so that the heat can be diffused into the outside air through each heat conducting hole, and the surface temperature of the sand layer can be effectively reduced;
3. according to the utility model, the heat in the matrix can be effectively absorbed through the heat conducting fin and is respectively diffused into the mounting hole and each heat conducting hole, so that the heat dissipation and cooling efficiency and effect of the matrix are improved, and the heat conducting performance of the ceramic grinding wheel is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a partial structural perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a schematic top view of the base and mount;
fig. 5 is a schematic top structural view of the heat conductive plate;
fig. 6 is a schematic side view of a heat conductive plate.
In the figure: 1. a base; 2. a mounting base; 3. a heat conducting ring; 4. grinding the sand layer; 5. a mounting hole; 6. a heat conduction plate; 7. a bolt; 8. a thread groove; 9. a bump; 10. a shaft hole; 11. a heat conduction rod; 12. a clamping groove; 13. a heat conduction hole; 14. a heat conduction channel; 15. and a heat conductive sheet.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-6, the ceramic grinding wheel comprises a base body 1, wherein the inner wall of the base body 1 is fixedly connected with a mounting seat 2, the outer wall surface of the base body is provided with a layer of heat conducting ring 3, the outer wall surface of the heat conducting ring 3 is provided with a sand layer 4, the cross section of the mounting seat 2 is circular, the center of the mounting seat is provided with a mounting hole 5, the top and the bottom of the mounting seat 2 are respectively provided with a heat conducting disc 6, the cross section of the heat conducting disc 6 is circular, the surface of the heat conducting disc is in threaded connection with a plurality of bolts 7, the surface of the mounting seat 2 is provided with a plurality of threaded grooves 8 matched with the bolts 7, the number of the threaded grooves 8 is the same as that of the bolts 7, the threaded grooves 8 and the bolts 7 are annularly arranged with the mounting hole 5 as the center, the tail ends of the bolts 7 can be screwed into the corresponding threaded grooves 8, and the heat conducting discs 6 can be fixedly mounted at the top and the bottom of the mounting seat 2 through the mutual fit between the bolts 7 and the threaded grooves 8;
wherein, the top edge of the heat conducting disc 6 protrudes upwards, the center of the bottom of the heat conducting disc is fixedly connected with a convex block 9, the cross section of the convex block 9 is circular, the center of the convex block is provided with a shaft hole 10, the outer diameter of the convex block 9 is equal to the aperture of the mounting hole 5, and the shaft hole 10 and the center of the mounting hole 5 are positioned on the same straight line;
in the embodiment, through the design of the protruding block 9, in actual use, the protruding block 9 can be inserted into the mounting hole 5, and after the driving shaft is inserted into the shaft hole 10, the heat conducting disc 6 and the base body 1 can be fixedly mounted on the driving shaft, so that the ceramic grinding wheel is driven to rotate through the driving shaft, and the polishing treatment of materials is realized;
wherein, the inner wall surface of the basal body 1 is fixedly connected with a plurality of heat conducting rods 11, the top of the side wall of the heat conducting disc 6 is provided with a plurality of clamping grooves 12 matched with the heat conducting rods 11, the number of the clamping grooves 12 is the same as that of the heat conducting rods 11, the centers of the clamping grooves 12 and the heat conducting rods 11 are positioned on the same straight line, and the clamping grooves 12 and the heat conducting rods 11 are annularly arranged by taking the shaft hole 10 as the center;
in this embodiment, through the design of the heat conducting rod 11 and the clamping groove 12, in actual use, the heat conducting rod 11 is made of metal, has very strong heat conducting performance, and can lead out the heat in the substrate 1 along each clamping groove 12, so as to achieve the effects of heat dissipation and temperature reduction;
wherein, the surface of the basal body 1 is provided with a plurality of heat conduction holes 13, the inside of the basal body is provided with a plurality of heat conduction channels 14, one end of each heat conduction channel 14 is communicated with each heat conduction hole 13, the other end of each heat conduction channel is contacted with the inner wall of the heat conduction ring 3, the heat conduction holes 13 and the heat conduction channels 14 have the same quantity, and the heat conduction channels are annularly arranged by taking the mounting hole 5 as the center;
in this embodiment, the design of the heat conducting holes 13 and the heat conducting channels 14 can absorb the heat generated in the polishing process of the polishing layer 4 through the heat conducting ring 3 during actual use, at this time, the heat on the surface of the heat conducting ring 3 can be transferred into the corresponding heat conducting holes 13 through the heat conducting channels 14, and the heat can be diffused into the external air through each heat conducting hole 13, so that the surface temperature of the polishing layer 4 can be effectively reduced;
wherein, a plurality of heat conducting fins 15 are arranged in the base body 1, the number of the heat conducting fins 15 is the same as that of the heat conducting holes 13, the heat conducting fins are annularly arranged with the mounting holes 5 as the center, one end of each heat conducting fin penetrates through the side wall of the base body 1 and extends into the heat conducting holes 13, and the other end of each heat conducting fin 15 penetrates through the side wall of the mounting seat 2 and extends into the mounting hole 5;
in this embodiment, through the design of the heat conducting fin 15, when in actual use, the heat conducting fin 15 is made of sheet metal, has very strong heat conducting property, can effectively absorb the heat in the matrix 1, and diffuse the heat into the mounting hole 5 and each heat conducting hole 13 respectively, thereby accelerating the efficiency and effect of heat dissipation and cooling of the matrix 1, and further improving the heat conducting property of the ceramic grinding wheel.
Working principle: when the ceramic grinding wheel is used, the heat conducting disc 6 is respectively arranged at the top and the bottom of the mounting seat 2, the convex blocks 9 are inserted into the mounting holes 5, then the bolts 7 on the heat conducting disc 6 are screwed in the corresponding thread grooves 8 respectively, the heat conducting disc 6 is fixedly arranged at the top and the bottom of the mounting seat 2 through the mutual matching between the bolts 7 and the thread grooves 8, then the driving shaft is inserted into the shaft holes 10, at the moment, the heat conducting disc 6 and the base body 1 can be fixedly arranged on the driving shaft together, and the ceramic grinding wheel is driven to rotate through the driving shaft, so that the grinding treatment of materials is realized through the grinding layer 4; when the ceramic grinding wheel is overheated due to long-time polishing, the heat generated in the polishing process of the sand grinding layer 4 can be absorbed by the heat conducting ring 3, at the moment, the heat on the surface of the heat conducting ring 3 can be transferred into the corresponding heat conducting holes 13 through the heat conducting channels 14 and can be diffused into the outside air through the heat conducting holes 13, so that the surface temperature of the sand grinding layer 4 can be effectively reduced, the heat inside the base body 1 can be led out along the clamping grooves 12 through the heat conducting rods 11, the effect of heat dissipation and temperature reduction can be achieved, in addition, the heat inside the base body 1 can be effectively absorbed through the heat conducting sheets 15 and can be respectively diffused into the mounting holes 5 and the heat conducting holes 13, the heat dissipation and temperature reduction efficiency and effect of the base body 1 are accelerated, and the heat conduction performance of the ceramic grinding wheel is further improved.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a high heat conduction strengthens toughened ceramic grinding wheel, includes base member (1), its characterized in that, the inner wall fixedly connected with mount pad (2) of base member (1), its outer wall surface is provided with one deck heat conduction circle (3), the outer wall surface of heat conduction circle (3) is provided with sand layer (4), the cross section of mount pad (2) is circular, and mounting hole (5) have been seted up at the center, just the top and the bottom of mount pad (2) all are provided with heat conduction dish (6), the cross section of heat conduction dish (6) is circular, and its surface threaded connection has a plurality of bolt (7), a plurality of and bolt (7) matched with thread groove (8) have been seted up on the surface of mount pad (2), the quantity of thread groove (8) is the same with bolt (7), just thread groove (8) are annular setting with bolt (7) all taking mounting hole (5) as the center.
2. The high heat conduction, strengthening and toughening ceramic grinding wheel according to claim 1, wherein the top edge of the heat conduction disc (6) protrudes upwards, a bump (9) is fixedly connected to the bottom center of the heat conduction disc, the cross section of the bump (9) is circular, and a shaft hole (10) is formed in the center of the bump.
3. The high-heat-conductivity reinforced and toughened ceramic grinding wheel according to claim 2, wherein the outer diameter of the protruding block (9) is equal to the aperture of the mounting hole (5), and the shaft hole (10) and the center of the mounting hole (5) are positioned on the same straight line.
4. The high heat conduction, strengthening and toughening ceramic grinding wheel according to claim 1, wherein the inner wall surface of the base body (1) is fixedly connected with a plurality of heat conduction rods (11), and a plurality of clamping grooves (12) matched with the heat conduction rods (11) are formed in the top of the side wall of the heat conduction disc (6).
5. The ceramic grinding wheel with high heat conductivity, strengthening and toughening according to claim 4, wherein the number of the clamping grooves (12) is the same as that of the heat conducting rods (11), the centers of the clamping grooves (12) and the heat conducting rods (11) are positioned on the same straight line, and the clamping grooves and the heat conducting rods (11) are annularly arranged with the shaft hole (10) as the center.
6. The ceramic grinding wheel with high heat conductivity, strengthening and toughening according to claim 1, wherein the surface of the base body (1) is provided with a plurality of heat conducting holes (13), a plurality of heat conducting channels (14) are formed in the base body, one ends of the heat conducting channels (14) are communicated with the heat conducting holes (13), the other ends of the heat conducting channels are contacted with the inner wall of the heat conducting ring (3), the heat conducting holes (13) and the heat conducting channels (14) are the same in number, and the heat conducting channels are annularly arranged with the mounting hole (5) as the center.
7. The ceramic grinding wheel with high heat conductivity, strengthening and toughening according to claim 1, wherein a plurality of heat conducting fins (15) are arranged in the base body (1), the number of the heat conducting fins (15) is the same as that of the heat conducting holes (13), the heat conducting fins are annularly arranged with the mounting holes (5) as the center, one end of each heat conducting fin penetrates through the side wall of the base body (1) and extends into the heat conducting holes (13), and the other end of each heat conducting fin (15) penetrates through the side wall of the mounting seat (2) and extends into the mounting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320687888.5U CN219504533U (en) | 2023-03-31 | 2023-03-31 | High heat conduction reinforced and toughened ceramic grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320687888.5U CN219504533U (en) | 2023-03-31 | 2023-03-31 | High heat conduction reinforced and toughened ceramic grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219504533U true CN219504533U (en) | 2023-08-11 |
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ID=87547476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320687888.5U Active CN219504533U (en) | 2023-03-31 | 2023-03-31 | High heat conduction reinforced and toughened ceramic grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219504533U (en) |
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2023
- 2023-03-31 CN CN202320687888.5U patent/CN219504533U/en active Active
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