CN215659717U - Diamond roller with high heat dissipation performance - Google Patents
Diamond roller with high heat dissipation performance Download PDFInfo
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- CN215659717U CN215659717U CN202122013523.8U CN202122013523U CN215659717U CN 215659717 U CN215659717 U CN 215659717U CN 202122013523 U CN202122013523 U CN 202122013523U CN 215659717 U CN215659717 U CN 215659717U
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- heat dissipation
- roller
- heat
- cover plate
- silicone layer
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Abstract
The utility model discloses a diamond roller with high heat dissipation performance, which comprises a roller, wherein a heat dissipation cover plate is arranged on the outer side of the roller, a fixing ring is arranged on the inner side of the heat dissipation cover plate and fixedly connected to the inner side of the roller, a mounting hole is formed in the inner side of the fixing ring, an inner cavity is formed in the inner side of the heat dissipation cover plate, a grinding stone layer is arranged on one side, close to the roller, of the inner cavity, a first heat dissipation groove is formed in the inner side of the grinding stone layer, a first heat dissipation silicone layer and a first heat conducting fin are arranged on the inner side of the first heat dissipation groove, and the first heat dissipation silicone layer is arranged on one side of the first heat conducting fin. According to the roller, the first heat dissipation hole and the first heat dissipation groove are arranged, the first heat dissipation silicone layer and the first heat conduction sheet are arranged on the inner side of the first heat dissipation groove, the first heat dissipation silicone layer can effectively absorb heat generated by grinding of the roller, the heat is conducted through the first heat conduction sheet and finally dissipated to the outside from the first heat dissipation hole, the heat dissipation effect of the roller is improved, and the stability of the roller is improved.
Description
Technical Field
The utility model relates to the field of diamond rollers, in particular to a diamond roller with high heat dissipation performance.
Background
The diamond roller is a grinding wheel finishing tool with high efficiency, long service life and low cost for processing a special machine tool for large-batch forming and grinding and a gear grinding machine, and is used for finishing a common ceramic grinding wheel or a CBN grinding wheel by the diamond roller through being arranged on a finishing device of the grinding machine, and then grinding parts after the grinding wheel is formed, so that the appearance profile, the precision and the size of the diamond roller are copied to the surface of the processed part through the grinding wheel. Compared with the traditional single-point diamond pen finishing, the production efficiency is greatly improved, the surface quality and the precision of the processed parts are higher, and the method is particularly suitable for high-precision and mass production.
However, the diamond roller generates a large amount of heat in the grinding process, and the surface quality of a workpiece is affected if the heat cannot be dissipated in time.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a diamond roller with high heat dissipation performance, so as to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: diamond roller of high heat dissipating, including the gyro wheel, the outside of gyro wheel is provided with the heat dissipation apron, the inboard of heat dissipation apron is provided with solid fixed ring, gu fixed ring fixed connection is in the inboard of gyro wheel, gu fixed ring's inboard is provided with the mounting hole, the inboard of heat dissipation apron is provided with the inner chamber, one side that the inner chamber is close to the gyro wheel is provided with the grindstone layer, the inboard on grindstone layer is provided with first radiating groove, the inboard of first radiating groove is provided with first heat dissipation silicone grease layer and first conducting strip, first heat dissipation silicone grease layer sets up in one side of first conducting strip.
Preferably, the four corners of the inner side of the inner cavity are provided with bolt holes, the inner sides of the bolt holes are in threaded connection with fixing bolts, and the heat dissipation cover plate is fixedly connected to the outer side of the inner cavity through the fixing bolts.
Preferably, the inner side of the fixing ring is provided with a second heat dissipation groove, the inner side of the second heat dissipation groove is provided with a second heat dissipation silicone grease layer and a second heat conduction sheet, and the second heat dissipation silicone grease layer is arranged on one side of the second heat conduction sheet.
Preferably, the outer side of the heat dissipation cover plate is uniformly provided with heat dissipation holes, and the heat dissipation holes penetrate through the heat dissipation cover plate and are communicated with the inner cavity.
Preferably, the first heat-conducting fin is arranged on the inner side of the inner cavity, and the first heat-conducting fin and the second heat dissipation groove are communicated with the inner cavity.
The utility model has the technical effects and advantages that:
1. according to the utility model, the first heat dissipation holes are uniformly formed in the outer side of the heat dissipation cover plate, the first heat dissipation groove is formed in the inner side of the heat dissipation cover plate, the first heat dissipation silicone layer is arranged in the inner side of the first heat dissipation groove, the first heat conduction sheet is arranged on the outer side of the first heat dissipation silicone layer, and the first heat dissipation silicone layer can effectively absorb heat generated by grinding of the roller, so that the heat dissipation effect of the roller is effectively improved, and the heat is conducted through the first heat conduction sheet and finally dissipated to the outer side from the first heat dissipation holes, so that the heat dissipation effect of the roller is further improved, the stability of the roller is improved, and the surface quality of a machined part is prevented from being influenced;
2. according to the roller, the second heat dissipation groove is formed in the inner side of the fixing ring, the second heat dissipation silicone layer is arranged on the inner side of the second heat dissipation groove, the second heat conduction piece is arranged on the outer side of the second heat dissipation silicone layer, after the fixing ring is installed, a large amount of heat can be generated with the installation piece after the fixing ring is operated for a long time, the second heat dissipation silicone layer can effectively absorb the heat, the heat is transmitted through the second heat conduction piece and is finally dissipated out of the first heat dissipation hole, the heat dissipation effect is further improved, and the working stability of the roller is improved.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
In the figure: the roller wheel comprises a roller wheel 1, a heat dissipation cover plate 2, a fixing ring 3, a fixing bolt 4, heat dissipation holes 5, mounting holes 6, a grinding stone layer 7, an inner cavity 8, bolt holes 9, a first heat dissipation groove 10, a first heat dissipation silicone layer 11, a first heat conduction piece 12, a second heat dissipation groove 13, a second heat dissipation silicone layer 14 and a second heat conduction piece 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a diamond roller with high heat dissipation as shown in figures 1-3, which comprises a roller 1, a heat dissipation cover plate 2 is arranged on the outer side of the roller 1, a fixing ring 3 is arranged on the inner side of the heat dissipation cover plate 2, the fixing ring 3 is fixedly connected to the inner side of the roller 1, a mounting hole 6 is arranged on the inner side of the fixing ring 3, an inner cavity 8 is arranged on the inner side of the heat dissipation cover plate 2, a grinding stone layer 7 is arranged on one side of the inner cavity 8 close to the roller 1, a first heat dissipation groove 10 is arranged on the inner side of the grinding stone layer 7, a first heat dissipation silicone layer 11 and a first heat conduction sheet 12 are arranged on the inner side of the first heat dissipation groove 10, the first heat dissipation silicone layer 11 is arranged on one side of the first heat conduction sheet 12, the first heat dissipation silicone layer 11 can effectively absorb heat generated by grinding the roller 1, the heat dissipation effect of the roller 1 is effectively improved, and the heat dissipation effect of the roller 1 is improved by conducting through the first heat conduction sheet 12, the stability of the roller 1 is improved, and the surface quality of a machined part is prevented from being influenced;
the four corners of the inner side of the inner cavity 8 are provided with bolt holes 9, the inner sides of the bolt holes 9 are in threaded connection with fixing bolts 4, and the heat dissipation cover plate 2 is fixedly connected to the outer side of the inner cavity 8 through the fixing bolts 4, so that the heat dissipation cover plate 2 can be conveniently detached, and internal elements can be conveniently replaced;
the inner side of the fixing ring 3 is provided with a second heat dissipation groove 13, the inner side of the second heat dissipation groove 13 is provided with a second heat dissipation silicone layer 14 and a second heat conduction sheet 15, the second heat dissipation silicone layer 14 is arranged on one side of the second heat conduction sheet 15, the second heat dissipation silicone layer 14 can effectively absorb heat, the heat is transmitted through the second heat conduction sheet 15, and finally the heat is dissipated out of the heat dissipation holes 5, so that the heat dissipation effect is further improved, and the working stability of the roller 1 is improved;
the outside of heat radiating cover plate 2 evenly is provided with louvre 5, louvre 5 runs through heat radiating cover plate 2 and is linked together with inner chamber 8, be convenient for with the heat that first conducting strip 12 and second conducting strip 15 conduction were derived from louvre 5 effluvium, the stability of gyro wheel 1 has been improved, prevent to influence the surface quality of machined part, first conducting strip 12 sets up in inner chamber 8's inboard, first conducting strip 12 and second radiating groove 13 all are linked together with inner chamber 8, be convenient for play the radiating effect.
The working principle of the utility model is as follows: when the diamond grinding device is used, the roller 1 is installed on a workpiece through the installation hole 6 to grind diamond, the first heat dissipation holes 5 are uniformly formed in the outer side of the heat dissipation cover plate 2, the first heat dissipation grooves 10 are formed in the inner side of the heat dissipation cover plate 2, the first heat dissipation silicone layer 11 and the first heat conduction fins 12 are arranged in the inner sides of the first heat dissipation grooves 10, the first heat dissipation silicone layer 11 can effectively absorb heat generated by grinding the roller 1 and conduct the heat through the first heat conduction fins 12, and finally the heat is dissipated to the outer side from the first heat dissipation holes 5, so that the heat dissipation effect of the roller 1 is improved, the stability of the roller 1 is improved, the surface quality of the workpiece is prevented from being influenced, the second heat dissipation grooves 13 are formed in the inner side of the fixing ring 3, the second heat dissipation silicone layer 14 and the second heat conduction fins 15 are arranged in the inner sides of the second heat dissipation grooves 13, and the fixing ring 3 can generate a large amount of heat with the workpiece after being installed, the second heat dissipation silicone layer 14 can effectively absorb heat, and is driven by the second heat conduction fins 15, and finally is dissipated from the first heat dissipation holes 5, so that the heat dissipation effect is further improved, and the working stability of the roller 1 is improved.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Diamond roller with high heat dissipation performance comprises a roller (1) and is characterized in that a heat dissipation cover plate (2) is arranged on the outer side of the roller (1), a fixing ring (3) is arranged on the inner side of the heat dissipation cover plate (2), the fixing ring (3) is fixedly connected to the inner side of the roller (1), a mounting hole (6) is formed in the inner side of the fixing ring (3), an inner cavity (8) is formed in the inner side of the heat dissipation cover plate (2), a grinding stone layer (7) is arranged on one side, close to the roller (1), of the inner cavity (8), a first heat dissipation groove (10) is formed in the inner side of the grinding stone layer (7), a first heat dissipation silicone layer (11) and a first heat conducting sheet (12) are arranged on the inner side of the first heat dissipation groove (10), and the first heat dissipation silicone layer (11) is arranged on one side of the first heat conducting sheet (12).
2. The diamond roller with high heat dissipation performance as claimed in claim 1, wherein bolt holes (9) are formed in four corners of the inner side of the inner cavity (8), fixing bolts (4) are screwed into the inner sides of the bolt holes (9), and the heat dissipation cover plate (2) is fixedly connected to the outer side of the inner cavity (8) through the fixing bolts (4).
3. The diamond roller with high heat dissipation performance according to claim 1, wherein the inner side of the fixing ring (3) is provided with a second heat dissipation groove (13), the inner side of the second heat dissipation groove (13) is provided with a second heat dissipation silicone layer (14) and a second heat conduction sheet (15), and the second heat dissipation silicone layer (14) is arranged on one side of the second heat conduction sheet (15).
4. The diamond roller with high heat dissipation performance according to claim 1, wherein heat dissipation holes (5) are uniformly formed on the outer side of the heat dissipation cover plate (2), and the heat dissipation holes (5) penetrate through the heat dissipation cover plate (2) and are communicated with the inner cavity (8).
5. The diamond roller with high heat dissipation performance according to claim 1, wherein the first heat conduction sheet (12) is disposed inside the inner cavity (8), and the first heat conduction sheet (12) and the second heat dissipation groove (13) are both communicated with the inner cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122013523.8U CN215659717U (en) | 2021-08-25 | 2021-08-25 | Diamond roller with high heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122013523.8U CN215659717U (en) | 2021-08-25 | 2021-08-25 | Diamond roller with high heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215659717U true CN215659717U (en) | 2022-01-28 |
Family
ID=79955857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122013523.8U Active CN215659717U (en) | 2021-08-25 | 2021-08-25 | Diamond roller with high heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215659717U (en) |
-
2021
- 2021-08-25 CN CN202122013523.8U patent/CN215659717U/en active Active
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