CN208645105U - A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity - Google Patents
A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity Download PDFInfo
- Publication number
- CN208645105U CN208645105U CN201821299157.9U CN201821299157U CN208645105U CN 208645105 U CN208645105 U CN 208645105U CN 201821299157 U CN201821299157 U CN 201821299157U CN 208645105 U CN208645105 U CN 208645105U
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- CN
- China
- Prior art keywords
- roll
- inner ring
- thermal diffusivity
- brown
- metal inner
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of strong detachable brown diamond spar polishing rolls of thermal diffusivity, including roll body and roll shaft, the roll body including the brown corundum abrasive layer and innermost metal inner ring that are located on outermost layer circumference, a heat dissipating layer is equipped between the brown corundum abrasive layer and metal inner ring, inner hole is equipped in the metal inner ring, the outside of the roll shaft is equipped with fin, the inside of the metal inner ring is equipped with the groove being used in combination with fin, the inner hole of the roll body is set on roll shaft, and it is located through in heat dissipating layer between roll shaft and metal inner ring by the cooperation of raised line and groove and first pipe and second pipe is set, then water-cooled is injected in pipeline, considerably increase heat dissipation effect, improve the quality of finish of Brown Alundum.
Description
Technical field
The utility model relates to grinding tool technical field, the strong detachable brown diamond spar polishing roll of specially a kind of thermal diffusivity.
Background technique
Polishing roll carries out the type face of metal or non-metal workpiece for being installed on sander as a kind of grinding tool
The processing such as corase grinding, half fine grinding, fine grinding.
The designer of the utility model has found that polishing roll in use, due to being in high speed rotation state, needs to hold
By biggish impact force, also, due to high-speed friction, amount of heat, polishing area extreme temperatures can be generated, part is easy because of temperature
It is excessively high and thermal deformation occurs, on the other hand, because pressed density non-uniform problem when high temperature and production, causes abrasive dust cannot
Discharge, burnishing surface easily block in time, directly affect quality of finish and polishing efficiency.
A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity, feature exist in patent No. CN201720790293.7
In: including brown corundum abrasive layer, metal inner ring, roll shaft, raised line, circlip, heat release hole, chip space, inner hole, groove and roll body, institute
Stating roll body includes brown corundum abrasive layer and metal inner ring, and the brown corundum abrasive layer is set to the outside of metal inner ring, the roll shaft
Outside be equipped with raised line, the metal inner ring is equipped with groove, and the inside of the metal inner ring is equipped with inner hole, and the roll shaft plugs
It is positioned in inner hole, and between roll shaft and metal inner ring by the cooperation of raised line and groove.Heat release hole is used in its patent
Heat dissipation, heat dissipation effect is poor, is easy to influence the quality of brown diamond spar.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of thermal diffusivity strong detachable brown steel
Beautiful polishing roll.
The utility model achieves the above object through the following technical schemes:
A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity, including roll body and roll shaft, the roll body includes being located at most
Brown corundum abrasive layer and innermost metal inner ring in outer periphery, between the brown corundum abrasive layer and metal inner ring
Equipped with a heat dissipating layer, be equipped with inner hole in the metal inner ring, the outside of the roll shaft is equipped with fin, the metal inner ring it is interior
Side is equipped with the groove being used in combination with fin, and the inner hole of the roll body is set on roll shaft, and between roll shaft and metal inner ring
It is positioned by the cooperation of raised line and groove
Preferably, the heat dissipating layer includes first water pipe being laterally arranged and several longitudinally disposed annulars the
Two water pipes, and each second water pipe is connected with the first water pipe, the side of first water pipe is equipped with water filling port, institute
Water filling port is stated equipped with rubber stopper.
Preferably, the outside of the rubber stopper is equipped with a cylindrical groove, is equipped with pull ring in the cylindrical groove.
Preferably, several gas vents are equipped in the cylindrical groove of the rubber stopper.
Preferably, the side that the roll shaft is located at roll body is equipped with ring limit block, is located at the another of roll body on the roll shaft
Side is equipped with limit hole, and the limit hole is equipped with bolt.
Preferably, the outside of the brown corundum abrasive layer is equipped with chip space.
A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model in heat dissipating layer the utility model has the advantages that by setting
First pipe and second pipe are set, water-cooled is then injected in pipeline, considerably increases heat dissipation effect, improves Brown Alundum
Quality of finish.
Detailed description of the invention
Fig. 1 is a kind of main view of the strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model；
Fig. 2 is a kind of roll body side view of the strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model；
Fig. 3 is a kind of roll body schematic diagram of internal structure of the strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model；
Fig. 4 is enlarged drawing at a kind of A of the strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model；
Fig. 5 is a kind of rubber stopper side view of the strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model；
Fig. 6 is a kind of roll shaft schematic diagram of the strong detachable brown diamond spar polishing roll of thermal diffusivity of the utility model；
The reference numerals are as follows:
1. roll body；2. roll shaft；3. chip space；4. limited block；5. bolt；6. limit hole；7. brown corundum abrasive layer；8. heat dissipation
Layer；9. metal inner ring；10. water filling port；11. groove；12. inner hole；13. the second water pipe；14. the first water pipe；15. pull ring；16. column
Shape slot；17. stomata；18. fin；19. rubber stopper.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity as shown in figures 1 to 6, including roll body 1 and roll shaft 2, the roller
Body 1 including the brown corundum abrasive layer 7 and innermost metal inner ring 9 that are located on outermost layer circumference, the brown corundum abrasive
It is equipped with a heat dissipating layer 8 between layer 7 and metal inner ring 9, is equipped with inner hole 12, the outside of the roll shaft 2 in the metal inner ring 9
Equipped with fin 18, the inside of the metal inner ring 9 is equipped with the groove 11 being used in combination with fin 18, the inner hole of the roll body 1
12 are set on roll shaft 2, and are positioned between roll shaft 2 and metal inner ring 9 by the cooperation of raised line and groove 11
In order to further increase a kind of use function of the strong detachable brown diamond spar polishing roll of thermal diffusivity, the heat dissipating layer 8
The first water pipe 14 being laterally arranged including one and several longitudinally disposed second water pipes of annular 13, and each described the
Two water pipes 13 are connected with the first water pipe 14, and the side of first water pipe 14 is equipped with water filling port 10, on the water filling port 10
Equipped with rubber stopper 19.
The specific heat of water is big, economical, materials are convenient, it is small, safe etc. to corrode, although it is above-mentioned be all with water do coolant can not or
Scarce reason.But think personally that there are one more leading reasons, all there are no say.That is exactly the boiling point of water, and 100 degree are
Equipment cannot be made to be damaged, equipment normal use can not be influenced.Such as other coolants, if equipment is just more than 100 degree
It may be compromised；If being less than 100 degree, equipment may be influenced again comfort to penalize to weigh the normal performance that core Yan, a state in the Zhou Dynasty Gu Dian loses very much coffee in the hand.I.e.
Water makes many things of nature all in 100 degree of generation inflection points, and water have specific heat it is big, it is economical, conveniently, corrode small, safety, pollution
The advantages that small.
In order to further increase a kind of use function of the strong detachable brown diamond spar polishing roll of thermal diffusivity, the rubber stopper 19
Outside be equipped with a cylindrical groove 16, be equipped with pull ring 15 in the cylindrical groove 16.It is convenient conveniently to fill the water when in use.
In order to further increase a kind of use function of the strong detachable brown diamond spar polishing roll of thermal diffusivity, the rubber stopper 19
Cylindrical groove 16 in be equipped with several gas vents 17, avoid water temperature over-high make roll body 1 rupture.
In order to further increase a kind of use function of the strong detachable brown diamond spar polishing roll of thermal diffusivity, 2, the roll shaft
It is equipped with ring limit block 4 in the side of roll body 1, the other side that roll body 1 is located on the roll shaft 2 is equipped with limit hole 6, the limit
Hole 6 is equipped with bolt 5.It can be avoided the double swerve on roll shaft 2 of roll body 1.
In order to further increase a kind of use function of the strong detachable brown diamond spar polishing roll of thermal diffusivity, the Brown Alundum mill
The outside of the bed of material 7 is equipped with chip space 3.Enable to during the polishing process disintegrating slag exclude in time.
The strong detachable brown diamond spar polishing roll working principle of a kind of thermal diffusivity of the utility model: in use, by 1 set of roll body
It is located on roll shaft 2 and 1 double swerve of roll body is limited by ring limit block 4 and bolt 5, roller is avoided by fin 18 and groove 11
Body 1 rotates on roll shaft 2, at the same time, fills water in heat dissipating layer 8, begins to use polishing, in summary by heat dissipating layer
Setting first pipe and second pipe, water-cooled is then injected in pipeline, considerably increases heat dissipation effect, improves palm fibre in 8
The quality of finish of corundum.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (6)
1. a kind of strong detachable brown diamond spar polishing roll of thermal diffusivity, it is characterised in that: including roll body (1) and roll shaft (2), the roller
Body (1) including the brown corundum abrasive layer (7) and innermost metal inner ring (9) that are located on outermost layer circumference, the palm fibre is just
It is equipped with a heat dissipating layer (8) between beautiful abrasive material (7) and metal inner ring (9), is equipped with inner hole in the metal inner ring (9)
(12), the outside of the roll shaft (2) is equipped with fin (18), and the inside of the metal inner ring (9) is equipped with to be matched with fin (18)
The inner hole (12) of the groove (11) used, the roll body (1) is set on roll shaft (2), and roll shaft (2) and metal inner ring (9) it
Between positioned by the cooperation of raised line and groove (11).
2. a kind of strong detachable brown diamond spar polishing roll of thermal diffusivity according to claim 1, it is characterised in that: the heat dissipation
Layer (8) includes first water pipe (14) being laterally arranged and several longitudinally disposed second water pipes of annular (13), and every
A second water pipe (13) is connected with the first water pipe (14), and the side of first water pipe (14) is equipped with water filling port
(10), the water filling port (10) is equipped with rubber stopper (19).
3. a kind of strong detachable brown diamond spar polishing roll of thermal diffusivity according to claim 2, it is characterised in that: the rubber
The outside for filling in (19) is equipped with a cylindrical groove (16), is equipped with pull ring (15) in the cylindrical groove (16).
4. a kind of strong detachable brown diamond spar polishing roll of thermal diffusivity according to claim 2, it is characterised in that: the rubber
It fills in and is equipped with several gas vents (17) in the cylindrical groove (16) of (19).
5. a kind of strong detachable brown diamond spar polishing roll of thermal diffusivity according to claim 1, it is characterised in that: the roll shaft
(2) side positioned at roll body (1) is equipped with ring limit block (4), and the other side that roll body (1) is located on the roll shaft (2) is equipped with limit
Position hole (6), the limit hole (6) are equipped with bolt (5).
6. a kind of strong detachable brown diamond spar polishing roll of thermal diffusivity according to claim 1, it is characterised in that: the palm fibre is just
The outside of beautiful abrasive material (7) is equipped with chip space (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299157.9U CN208645105U (en) | 2018-08-13 | 2018-08-13 | A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299157.9U CN208645105U (en) | 2018-08-13 | 2018-08-13 | A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645105U true CN208645105U (en) | 2019-03-26 |
Family
ID=65789309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821299157.9U Expired - Fee Related CN208645105U (en) | 2018-08-13 | 2018-08-13 | A kind of strong detachable brown diamond spar polishing roll of thermal diffusivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843756A (en) * | 2020-07-31 | 2020-10-30 | 湖南匡楚科技有限公司 | Floating type large plane grinding device for wood |
| CN114029857A (en) * | 2021-11-30 | 2022-02-11 | 广东锐特科技有限公司 | Integrated core wire drawing wheel |
-
2018
- 2018-08-13 CN CN201821299157.9U patent/CN208645105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843756A (en) * | 2020-07-31 | 2020-10-30 | 湖南匡楚科技有限公司 | Floating type large plane grinding device for wood |
| CN111843756B (en) * | 2020-07-31 | 2021-10-26 | 湖南匡楚科技有限公司 | Floating type large plane grinding device for wood |
| CN114029857A (en) * | 2021-11-30 | 2022-02-11 | 广东锐特科技有限公司 | Integrated core wire drawing wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |