CN117103126B - Disc type diamond roller with internal heat radiation structure - Google Patents
Disc type diamond roller with internal heat radiation structure Download PDFInfo
- Publication number
- CN117103126B CN117103126B CN202311372314.XA CN202311372314A CN117103126B CN 117103126 B CN117103126 B CN 117103126B CN 202311372314 A CN202311372314 A CN 202311372314A CN 117103126 B CN117103126 B CN 117103126B
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- Prior art keywords
- heat
- heat dissipation
- bag
- ring body
- section
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 35
- 239000010432 diamond Substances 0.000 title claims abstract description 35
- 230000005855 radiation Effects 0.000 title description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 239000007769 metal material Substances 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 17
- 238000001125 extrusion Methods 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000020169 heat generation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
- B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/095—Cooling or lubricating during dressing operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention provides a disc type diamond roller with an inner heat dissipation structure, which is applied to the field of grinding machine tool parts, and is characterized in that through the arrangement of an inner heat dissipation assembly, when the diamond roller heats during grinding operation, a controller of a grinding machine tool controls an electromagnetic block to continuously repeat the power-on and power-off process, so that an internal cohesive heat bag can be continuously extruded and reset, a heat guide strip continuously repeats the outward extension-inward shrinkage process, the exposed part of the heat guide strip is continuously changed, in the dynamic heat dissipation process, the heat in the diamond roller can be effectively transferred and diffused outwards, compared with the heat dissipation mode of the prior art by only utilizing a metal material, the heat dissipation speed can be greatly increased, further, the heat accumulation on the diamond roller is effectively avoided, the influence of heat generation on the service life of the diamond roller is effectively reduced, in addition, the cohesive heat bag is effectively assisted to reset after extrusion by the aid of the setting of a recovery section, and the stable heat dissipation process is effectively ensured.
Description
Technical Field
The application relates to the field of grinding machine tool parts, in particular to a disc type diamond roller with an inner heat dissipation structure.
Background
The diamond roller is a high-efficiency, long-life and low-cost grinding wheel dressing tool for processing special machine tools and gear grinding machines for mass forming grinding. The working principle of the diamond roller is as follows: the diamond roller is arranged on a dressing device of a grinding machine, a common ceramic grinding wheel or a CBN grinding wheel is dressed by the diamond roller, and the part is ground after the grinding wheel is molded, so that the outline, the precision and the size of the diamond roller are copied to the surface of the processed part through the grinding wheel. The machine tool is simple to operate, has low technical requirements on operators, has good consistency of the precision of processed products and stable quality, can obviously improve the production efficiency and the product quality, reduces the manufacturing cost and is easy to realize the automation of grinding processing.
During operation, the diamond roller is in continuous friction contact with a workpiece to be ground, so that serious heating conditions can occur on the diamond roller, in the prior art, the heat conduction and heat dissipation are realized only by utilizing the metal material of the diamond roller, however, for continuous workpiece grinding in large batches in industrial production, the mode is difficult to meet the requirement, and the service life of the diamond roller is easy to influence.
Disclosure of Invention
This application aim at can set up interior heat radiation structure in diamond gyro wheel inside, effectively accelerate the radiating rate, reduce the influence of generating heat to its life, compare prior art and provide a disc formula diamond gyro wheel with interior heat radiation structure, including outer ring body, the inner ring body and set up the frictional layer at the outer terminal surface of outer ring, outer ring body and the equal fixedly connected with in outer end of controlling of inner ring body are a plurality of screw thread posts that the annular array distributes, outer ring body and inner ring body are controlled both ends and are all connected with the apron through screw thread post and nut, two apron, outer ring body and inner ring body enclose into interior radiating chamber, interior radiating component has been placed to interior radiating component in the interior radiating chamber, interior radiating component includes the heat of cohesion bladder, two sets of be annular array and distribute respectively in the heat conduction strip groove of cohesion heat bladder towards controlling both sides terminal surface and a plurality of being fixed connection respectively in the heat conduction strip of holding strip groove inner wall, open on the apron have a plurality of respectively with a plurality of heat conduction strip mutually matched cross bar hole, the tip activity outside the heat conduction strip is located holds the strip hole and extends to the strip hole outside, a plurality of electromagnetic pieces that correspond to the electromagnetic pieces of mutual electric connection on the electromagnetic pieces of a plurality of the corresponding magnetic pieces of the end faces of the heat pieces of mutual electric connection.
Through the setting of interior heat dissipation subassembly, when this diamond gyro wheel carries out grinding operation and generates heat, the process of continuous repeated break-make of electromagnetism piece of control of grinding lathe makes inside cohesive heat bag can be constantly receive the extrusion and reset, make the continuous repeated outwards extension of heat guide strip-the process of shrinking, make the outside naked part of heat guide strip constantly change, in this dynamic heat dissipation process, can effectively outwards transmit the diffusion with the inside heat of this diamond gyro wheel, compared with the heat dissipation mode of only utilizing metal material itself in the prior art, can accelerate the radiating rate by a wide margin, and then effectively avoid the heat to pile up on this diamond gyro wheel, effectively reduce the influence of generating heat to its life, in addition, cooperate the setting of helping the restoring section, can effectively assist cohesive heat bag to receive the reset after the extrusion, effectively guarantee the stable of above-mentioned heat dissipation process.
Further, after the electrified electromagnetic block and the magnetic sheet generate a mutual adsorption force, the electromagnetic block and the magnetic sheet are mutually adsorbed after the electromagnetic block is electrified, so that extrusion force can be generated on the cohesive heat bag, and further the heat guide strip is pushed to extend outwards.
Further, the inner heat-gathering bag is made of elastic sealing materials, and heat conducting oil is filled in the inner heat-gathering bag in a saturated mode, so that when the inner heat-gathering bag is extruded, the inner heat-gathering bag can quickly respond and push the heat guide strips to move outwards.
Further, the cover plate is provided with a plurality of groups of ventilation holes opposite to the position of the cohesive heat bag, the plurality of groups of ventilation holes correspond to the plurality of electromagnetic blocks respectively, the plurality of electromagnetic blocks and the plurality of heat guide strips are distributed in a staggered mode, when the cohesive heat bag is extruded by electrifying the electromagnetic blocks, a certain gap is formed between the cohesive heat bag and the cover plate, at the moment, external air can enter the inner heat dissipation cavity along the ventilation holes, when the external air is powered off, the cohesive heat bag is restored to be deformed, the external air can be outwards extruded to be discharged from the inner heat dissipation cavity after the cohesive heat bag is restored to be in a state of attaching the cover plate, the air flow exchange of the internal air and the external air is accelerated in a dynamic heat dissipation process, and further the external heat emission of the inner heat dissipation cavity is improved, so that the heat dissipation effect is better.
Further, the two groups of strip containing grooves are mutually symmetrical, and the heat guide strips and the parts of the strip containing grooves which are transversely opposite are mutually fixed, so that the heat guide strips can stretch back and forth on the cohesive heat bag, the effect of outwards transporting heat is achieved, the end parts of the heat guide strips, which extend to the outside of the cover plate, do not exceed the outer surface of the outer ring body, the extending parts of the end parts of the heat guide strips are not easy to be overlong, and the influence on normal grinding operation is effectively avoided.
Optionally, the fixed connection helps the restoring segment between two transversely opposite heat guide strips, helps the length of restoring the segment and is not more than 1/4 of cohesive heat bag width, receives the extrusion back, and two relative heat guide strips keep away from each other, helps the restoring segment to be stretched, and when the electromagnetism piece outage, helps restoring the section and resumes deformation fast, can stimulate two heat guide strips and contract fast, effectively avoids just relying on cohesive heat bag self resilience force to be difficult to the condition emergence that resets.
Further, the heat guide strip comprises an outer heat radiation section and an inner heat absorption section fixed with the end part of the outer heat radiation section, an inner display hole is cut on the end face of the inner heat absorption section towards the cohesive heat bag, the mouth part of the inner display hole is opposite to the joint of the auxiliary recovery section and the cohesive heat bag, the auxiliary recovery section is of an elastic hollow structure and is communicated with the inner display hole, after multiple expansion and contraction, when the auxiliary recovery section is cracked and damaged or broken, heat conduction oil enters the inner display hole along a crack or a breaking port, when the heat guide strip moves outwards, the inner heat absorption section is exposed, a worker can observe that the heat conduction oil enters the inner heat absorption section, the worker can be reminded of timely replacing a new inner heat radiation component, the problem that the heat dissipation performance is lower due to the timely reset of the auxiliary recovery section is effectively reduced, and the influence of heat on the service life of the heat guide strip is reduced.
Further, the outer heat-dissipating section is made of a heat-conducting metal material, the inner heat-absorbing section is made of a transparent heat-conducting material, and the joint of the outer heat-dissipating section and the inner heat-absorbing section is located between the two cover plates, and it is noted that the whole exposed part of the heat guiding strip is smaller than the part embedded in the cohesive heat bag, so that the heat guiding strip can fully absorb heat in the cohesive heat bag and conduct outwards, and the heat-dissipating effect is better.
Compared with the prior art, the advantage of this application lies in:
through the setting of interior heat dissipation subassembly, when this diamond gyro wheel carries out grinding operation and generates heat, the process of continuous repeated break-make of electromagnetism piece of control of grinding lathe makes inside cohesive heat bag can be constantly receive the extrusion and reset, make the continuous repeated outwards extension of heat guide strip-the process of shrinking, make the outside naked part of heat guide strip constantly change, in this dynamic heat dissipation process, can effectively outwards transmit the diffusion with the inside heat of this diamond gyro wheel, compared with the heat dissipation mode of only utilizing metal material itself in the prior art, can accelerate the radiating rate by a wide margin, and then effectively avoid the heat to pile up on this diamond gyro wheel, effectively reduce the influence of generating heat to its life, in addition, cooperate the setting of helping the restoring section, can effectively assist cohesive heat bag to receive the reset after the extrusion, effectively guarantee the stable of above-mentioned heat dissipation process.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is an exploded view of the present application;
FIG. 3 is a semi-cutaway perspective view of the present application;
FIG. 4 is a perspective view of a cohesive heat cell of the present application;
FIG. 5 is a front view of the cover plate of the present application;
FIG. 6 is a side view of the present application;
FIG. 7 is a front view of a portion of a cohesive heat cell of the present application;
FIG. 8 is a graph showing the change in the heat cells in the present application when magnetically compressed;
FIG. 9 is a perspective view of the heat bar of the present application as it moves out of the inner heat dissipation chamber;
FIG. 10 is a cross-sectional view of the heat-cohesive bladder of example 2 of the present application;
fig. 11 is a sectional view of the thermal guide strip in example 2 of the present application.
The reference numerals in the figures illustrate:
the heat-conducting plate comprises an outer ring body 11, an inner ring body 12, a friction layer 13, a cover plate 2, an air exchanging hole 21, a strip passing hole 22, a heat conducting strip 3, an outer heat dissipation section 31, an inner heat absorption section 32, a recovery assisting section 33, an inner display hole 301, a heat collecting bag 4, a strip containing groove 41 and an electromagnetic block 5.
Detailed Description
The embodiments will be described in detail and throughout the specification with reference to the drawings, wherein, based on the embodiments in the application, all other embodiments obtained by persons skilled in the art without making creative efforts are within the scope of protection of the application.
Example 1:
the invention provides a disc type diamond roller with an inner heat dissipation structure, referring to fig. 1-2, which comprises an outer ring body 11, an inner ring body 12 and a friction layer 13 arranged on the outer end face of the outer ring body 11, wherein a plurality of threaded columns distributed in an annular array are fixedly connected to the left and right outer ends of the outer ring body 11 and the inner ring body 12, as shown in fig. 5, a represents a mounting hole, a mounting hole corresponding to the threaded column is formed in a cover plate 2, the left and right outer ends of the outer ring body 11 and the inner ring body 12 are connected with the cover plate 2 through the mounting hole, the threaded columns and nuts, and an inner heat dissipation cavity is formed by the two cover plates 2, the outer ring body 11 and the inner ring body 12.
Referring to fig. 3, an inner heat dissipation assembly is disposed in the inner heat dissipation cavity, the inner heat dissipation assembly includes a heat-collecting bag 4, two groups of strip-receiving grooves 41 distributed on the end faces of the heat-collecting bag 4 towards the left and right sides in an annular array, and a plurality of heat-guiding strips 3 fixedly connected to the inner walls of the strip-receiving grooves 41, the heat-collecting bag 4 is made of elastic sealing material, and the heat-collecting bag 4 is filled with heat-conducting oil in a saturated manner, as shown in fig. 8-9, so that the heat-collecting bag 4 can quickly respond and push the heat-guiding strips 3 to move outwards when being extruded, as shown in fig. 5, a plurality of strip-passing holes 22 respectively matching with the plurality of heat-guiding strips 3 are cut on the cover plate 2, and the ends of the heat-guiding strips 3 outside the strip-receiving grooves 41 movably pass through the strip-passing holes 22 and extend to the outer sides of the strip-passing holes 22.
Referring to fig. 4, a plurality of uniformly distributed magnetic sheets are fixedly connected to one end face of the heat-cohesive bag 4 facing the cover plate 2, a plurality of electromagnetic blocks 5 connected in series with each other are electrically connected to the other end face of the heat-cohesive bag 4, the electromagnetic blocks 5 respectively correspond to the magnetic sheets, and a mutual adsorption force is generated between the electrified electromagnetic blocks 5 and the magnetic sheets, so that after the electromagnetic blocks 5 are electrified, the electromagnetic blocks 5 and the magnetic sheets are mutually adsorbed, a extrusion force can be generated on the heat-cohesive bag 4, and then the heat guide strips 3 are pushed to extend outwards, when the diamond roller is subjected to grinding operation on a grinding machine tool, the electromagnetic blocks 5 are controlled to perform on-off operation every 3-10 seconds, so that the state of the electromagnetic blocks 5 is continuously changed between the on-off state of the electromagnetic blocks 5, the extrusion effect can be continuously generated on the heat-cohesive bag 4, the heat guide strips 3 on the surface of the heat-cohesive bag are continuously extended-contracted inwards, the exposed range of the heat-cohesive bag 4 is increased at intervals, and the heat in the heat-cohesive bag 4 is conveniently transferred outwards.
It should be noted that the on-off of the electromagnet block 5 is controlled by a controller of a grinding machine tool where the diamond roller is located, which is a well known technology of those skilled in the art, and will not be described herein in detail.
Referring to fig. 5, a plurality of groups of ventilation holes 21 are cut on the part of the cover plate 2 facing the heat-gathering bag 4, the plurality of groups of ventilation holes 21 respectively correspond to the plurality of electromagnetic blocks 5, the plurality of electromagnetic blocks 5 and the plurality of heat guiding strips 3 are distributed in a staggered manner, when the electromagnetic blocks 5 are electrified to extrude the heat-gathering bag 4, a certain gap is formed between the heat-gathering bag 4 and the cover plate 2, at the moment, external air can enter the inner heat dissipation cavity along the ventilation holes 21, and when the heat-gathering bag 4 is powered off, the heat-gathering bag is restored to deform, the state of attaching the cover plate 2 is restored, and the air in the inner heat dissipation cavity can be extruded outwards, so that the air flow exchange of the inner air and the outer air is quickened in the dynamic heat dissipation process, and further the heat dissipation of the inner heat dissipation cavity is further improved, and the heat dissipation effect is better.
As shown in fig. 6, the two groups of strip-holding grooves 41 are symmetrical, and only the transversely opposite parts of the heat guiding strips 3 and the strip-holding grooves 41 are mutually fixed, so that the heat guiding strips 3 can stretch back and forth on the heat-cohesive bags 4 to achieve the effect of transporting heat outwards, the end parts of the heat guiding strips 3 extending to the outside of the cover plate 2 do not exceed the outer surface of the outer ring body 11, the extending parts of the end parts of the heat guiding strips 3 are not easy to be overlong, and the influence on normal grinding operation is effectively avoided.
Through the setting of interior cooling module, when this diamond gyro wheel carries out grinding operation and generates heat, as fig. 7-8, the process of switching on and off is constantly repeated to the controller control electromagnetism piece 5 of grinding lathe, make inside cohesive heat bag 4 constantly receive the extrusion and reset, make the continuous repetition of heat guide strip 3 outwards extend-the process of shrinking, make the continuous change of the outside naked part of heat guide strip 3, in this dynamic heat dissipation process, can effectively outwards transmit the diffusion with the inside heat of this diamond gyro wheel, compared with the heat dissipation mode of only utilizing metal material itself in the prior art, can accelerate the radiating rate by a wide margin, and then effectively avoid the heat to pile up on the this diamond gyro wheel, effectively reduce the influence of generating heat to its life.
Example 2:
referring to fig. 10-11, a recovery assisting section 33 is fixedly connected between two heat guiding strips 3 which are transversely opposite, the length of the recovery assisting section 33 is not more than 1/4 of the width of the heat-collecting bag 4, as shown in fig. 9, after being extruded, the two opposite heat guiding strips 3 are far away from each other, the recovery assisting section 33 is stretched and elongated, when the electromagnetic block 5 is powered off, the recovery assisting section 33 is quickly recovered to deform, and the two heat guiding strips 3 can be pulled to be quickly retracted, so that the condition that the recovery is difficult to reset only by the self resilience force of the heat-collecting bag 4 is effectively avoided.
The heat guiding strip 3 includes outer heat dissipation section 31 and with the fixed interior heat absorption section 32 of outer heat dissipation section 31 tip, outer heat dissipation section 31 is made for heat conduction metal material, interior heat absorption section 32 is transparent heat conduction material and is made, and the junction of two is located between two apron 2, it is worth noting that the whole naked part of heat guiding strip 3 is less than the part in embedding cohesive heat bag 4, make heat guiding strip 3 can fully adsorb cohesive heat bag 4 interior heat and outwards conduct, the radiating effect is better, interior heat absorption section 32 is towards cohesive heat bag 4's terminal surface cutting has interior display hole 301, the oral area of interior display hole 301 just supports the junction of helping restoring section 33 and cohesive heat bag 4, help restoring section 33 is elastic hollow structure, and help restoring section 33 and interior display hole 301 communicate with each other, after a plurality of expansion and contraction, when helping restoring section 33 impaired or fracture, the part of crack entering into interior display hole 301, when heat guiding strip 3 outwards moves, interior section 32, the staff can observe that it is inside to get into the heat, can remind inside the part of having reminded it to get into heat in time to have reduced the heat guiding assembly's that can help restoring section 33 is difficult to restore the heat dissipation efficiency in time, the heat dissipation section is lower in time to the heat dissipation problem of the fact that the heat guiding assembly is difficult to restore to in time to use of the heat dissipation section is reduced.
The present embodiment is based on embodiment 1, and the rest is the same as embodiment 1.
The foregoing is merely a preferred embodiment of the present application, which is used in connection with the actual requirement, but the scope of the present application is not limited thereto.
Claims (3)
1. The disc-type diamond roller with the inner heat dissipation structure comprises an outer ring body (11), an inner ring body (12) and a friction layer (13) arranged on the outer end face of the outer ring body (11), and is characterized in that a plurality of threaded columns distributed in an annular array are fixedly connected to the left and right outer ends of the outer ring body (11) and the inner ring body (12), cover plates (2) are connected to the left and right outer ends of the outer ring body (11) and the inner ring body (12) through threaded columns and nuts, two cover plates (2), the outer ring body (11) and the inner ring body (12) enclose an inner heat dissipation cavity, an inner heat dissipation component is arranged in the inner heat dissipation cavity, the inner heat dissipation component comprises a heat cohesion balloon (4), two groups of strip containing grooves (41) and a plurality of heat guide strips (3) fixedly connected to the inner walls of the strip containing grooves (41), one group of strip containing grooves (41) are distributed on the end face of the heat cohesion balloon in an annular array, the other group of strip containing grooves (41) are distributed on the end face of the heat cohesion balloon towards the left side, the other group of strip containing grooves (41) are distributed on the end face of the heat cohesion balloon in an annular array towards the right end face, the heat guide strips (22) extend to the heat guide strips (22) penetrating through the heat guide strips (22) and extend to the heat guide strips (22) respectively and penetrate through the inner holes (22) respectively, a plurality of uniformly distributed magnetic sheets are fixedly connected to one end face, facing the cover plate (2), of the cohesive heat bag (4), a plurality of electromagnetic blocks (5) which are mutually connected in series are electrically connected to the other end face of the cohesive heat bag (4), the electromagnetic blocks (5) respectively correspond to the magnetic sheets, the cohesive heat bag (4) is made of elastic sealing materials, and heat conducting oil is filled in the cohesive heat bag (4) in a saturated mode;
when the diamond roller performs grinding operation on the grinding machine tool, the electromagnetic block (5) is controlled to perform power-on and power-off operation every 3-10 seconds, so that the state of the electromagnetic block (5) is continuously changed alternately between power-on and power-off;
the cover plate (2) is just to having dug multiunit air vent (21) on the position of cohesion heat bag (4), multiunit air vent (21) correspond with a plurality of electromagnetism pieces (5) respectively, and a plurality of electromagnetism pieces (5) and a plurality of heat guide strip (3) dislocation distribution each other, two sets of hold strip groove (41) symmetry each other, and heat guide strip (3) and hold strip groove (41) only transversely opposite part each other are fixed, heat guide strip (3) extend to the outer tip of cover plate (2) and do not surpass the surface of outer ring body (11), transversely opposite two fixedly connected with helps recovery section (33) between heat guide strip (3), the length of helping recovery section (33) is not more than 1/4 of cohesion heat bag (4) width, heat guide strip (3) include outer heat dissipation section (31) and with the interior heat absorption section (32) of outer heat dissipation section (31) tip fixation, interior section (32) are towards the inner face of the display hole (301) of cohesion heat bag (4), the display hole (301) just faces to the connection department of cohesion heat bag (4).
2. A disc type diamond roller with internal heat dissipation structure according to claim 1, wherein the recovery aiding section (33) is an elastic hollow structure, and the recovery aiding section (33) is communicated with the internal display hole (301).
3. A disc type diamond roller with internal heat dissipation structure according to claim 1, wherein the external heat dissipation section (31) is made of heat conductive metal material, the internal heat absorption section (32) is made of transparent heat conductive material, and the connection between the two cover plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311372314.XA CN117103126B (en) | 2023-10-23 | 2023-10-23 | Disc type diamond roller with internal heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311372314.XA CN117103126B (en) | 2023-10-23 | 2023-10-23 | Disc type diamond roller with internal heat radiation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117103126A CN117103126A (en) | 2023-11-24 |
| CN117103126B true CN117103126B (en) | 2024-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311372314.XA Active CN117103126B (en) | 2023-10-23 | 2023-10-23 | Disc type diamond roller with internal heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117103126B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU701782A1 (en) * | 1977-08-22 | 1979-12-05 | Кабардино-Балкарский государственный университет | Diamond tool for trueing grinding wheels |
| CN213439167U (en) * | 2020-10-16 | 2021-06-15 | 郑州恒锐磨料磨具有限公司 | Grinding wheel capable of efficiently cooling |
| CN113042796A (en) * | 2021-02-17 | 2021-06-29 | 赵行 | Air-through type annular milling cutter based on CNC control |
| CN214869791U (en) * | 2021-07-30 | 2021-11-26 | 河南东进精密工具有限公司 | High-precision eccentric holder diamond roller |
| CN115194664A (en) * | 2022-07-05 | 2022-10-18 | 湖南锐健科技有限公司 | Silicon carbide linear slide rail precision grinding wheel based on non-Newtonian fluid rheological property |
-
2023
- 2023-10-23 CN CN202311372314.XA patent/CN117103126B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU701782A1 (en) * | 1977-08-22 | 1979-12-05 | Кабардино-Балкарский государственный университет | Diamond tool for trueing grinding wheels |
| CN213439167U (en) * | 2020-10-16 | 2021-06-15 | 郑州恒锐磨料磨具有限公司 | Grinding wheel capable of efficiently cooling |
| CN113042796A (en) * | 2021-02-17 | 2021-06-29 | 赵行 | Air-through type annular milling cutter based on CNC control |
| CN214869791U (en) * | 2021-07-30 | 2021-11-26 | 河南东进精密工具有限公司 | High-precision eccentric holder diamond roller |
| CN115194664A (en) * | 2022-07-05 | 2022-10-18 | 湖南锐健科技有限公司 | Silicon carbide linear slide rail precision grinding wheel based on non-Newtonian fluid rheological property |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117103126A (en) | 2023-11-24 |
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