CN108081160A - A kind of heat safe easy heat radiation abrasive wheel - Google Patents
A kind of heat safe easy heat radiation abrasive wheel Download PDFInfo
- Publication number
- CN108081160A CN108081160A CN201810062604.7A CN201810062604A CN108081160A CN 108081160 A CN108081160 A CN 108081160A CN 201810062604 A CN201810062604 A CN 201810062604A CN 108081160 A CN108081160 A CN 108081160A
- Authority
- CN
- China
- Prior art keywords
- heat
- emery wheel
- grinding
- described matrix
- heat dissipation
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions
Abstract
The invention discloses a kind of heat safe easy heat radiation abrasive wheels, it is characterised in that：Including grinding layer matrix and cladding on the matrix, described matrix is set on a grinding wheel spindle, described matrix is internally provided with the radiating groove towards the grinding wheel spindle with opening, the grinding wheel spindle is equipped with heat dissipation Circular Plate, the heat dissipation Circular Plate is inserted into the radiating groove, cooling sap cavity is equipped in the heat dissipation Circular Plate, the cooling sap cavity is connected with the input duct that the grinding wheel spindle is equipped with.On the one hand inside emery wheel coolant chamber is set to take away the heat on emery wheel using coolant, on the other hand by radiating raised line and the heat on emery wheel is dispersed into air by heat-conducting plate in time, the heat for generating emery wheel that continuous and effective is guaranteed under dual cooling structure disperses in time, ensures product grinding quality and emery wheel service life.
Description
Technical field
The present invention relates to grinding wheel structure technical field, more particularly to a kind of heat safe easy heat radiation abrasive wheel.
Background technology
Emery wheel is also known as bonded abrasive tool, is that conventional abrasive material is consolidated into definite shape by bonding agent, and has some strength
Bonded abrasive tool；It is generally made of abrasive material, bonding agent and stomata, this three parts is frequently referred to the three elements of bonded abrasive tool.Emery wheel is
One kind that dosage is maximum in grinding tool, using face is most wide, when use, rotate at a high speed, treat removing material and are ground.Emery wheel is right
Material can generate substantial amounts of heat when being ground, if distribute heat declines the temperature of emery wheel not in time, not only
The grinding quality of product can be influenced, the service life of meeting emery wheel also has great adverse effect, the reduction sand of meeting high degree
Take turns service life.
The content of the invention
Regarding the issue above, the present invention provides a kind of heat safe easy heat radiation abrasive wheel, it can be in time by sand
The heat that wheel generates is distributed from emery wheel, it is ensured that the grinding quality of product.
To achieve the above object, the method that uses of the present invention is：A kind of heat safe easy heat radiation abrasive wheel, feature exist
In：Including grinding layer matrix and cladding on the matrix, described matrix is set on a grinding wheel spindle, inside described matrix
Equipped with the radiating groove with opening towards the grinding wheel spindle, the grinding wheel spindle is equipped with heat dissipation Circular Plate, the heat dissipation Circular Plate
It is inserted into the radiating groove, cooling sap cavity is equipped in the heat dissipation Circular Plate, the cooling sap cavity is equipped with the grinding wheel spindle
Input duct connection.
As a modification of the present invention, described matrix is internally provided at least two radiating grooves, and the radiating groove is described
It is uniformly distributed in matrix.
As a modification of the present invention, the end face of the inner face of the radiating groove and the heat dissipation Circular Plate is semicircle
Shape.
It is also integrally formed on the grinding wheel spindle to be equipped with heat-conducting plate, the heat-conducting plate bag as a modification of the present invention
It overlays on described matrix two sides.
As a modification of the present invention, described matrix surface is equipped with the heat dissipation raised line of semi-cylindrical.
Advantageous effect：
On the one hand a kind of heat safe easy heat radiation abrasive wheel of the present invention sets coolant chamber to utilize cold inside emery wheel
But liquid takes away the heat on emery wheel, on the other hand by radiating raised line and the heat on emery wheel is dispersed into sky by heat-conducting plate in time
In gas, the heat for generating emery wheel that continuous and effective is guaranteed under dual cooling structure disperses in time, ensures product grinding
Quality and emery wheel service life.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the sectional view of the present invention.
Each component is in figure：
1- matrixes, 2- grinding layers, 3- grinding wheel spindles, 4- radiating grooves, 5- heat dissipation Circular Plates, 6- cooling sap cavities, 7- input ducts, 8- are led
Hot plate, 9- heat dissipation raised lines.
Specific embodiment
With reference to embodiment and referring to the drawings the invention will be further described, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in width figure, and word " interior " and " outer " refer respectively to direction or remote
Direction from particular elements geometric center.
A kind of heat safe easy heat radiation abrasive wheel as described in Figure, it is characterised in that：Including matrix 1 and it is coated on described matrix
Grinding layer 2 on 1, described matrix 1 are set on a grinding wheel spindle 3, and described matrix 1 is internally provided with opening towards the sand
The radiating groove 4 of wheel shaft 3, the grinding wheel spindle 3 are equipped with heat dissipation Circular Plate 5, and the heat dissipation Circular Plate 5 is inserted into the radiating groove 4,
Cooling sap cavity 6 is equipped in the heat dissipation Circular Plate 5, the input duct 7 that the cooling sap cavity 6 is equipped with the grinding wheel spindle 3 connects
It is logical.
The principle of the present invention：Coolant duct is located on emery wheel by the way of traditional emery wheel heat dissipation, and such emery wheel is revolving
Dynamic balancing can be lost when turning since its internal coolant distribution is uneven.And the present invention is that cooling passage is arranged on emery wheel
On axis, only need to open up corresponding circular radiating groove on emery wheel again, such emery wheel is just not easy to lose dynamic balancing.And on the one hand exist
Inside emery wheel coolant chamber is set to take away the heat on emery wheel using coolant, on the other hand pass through raised line and the heat conduction of radiating
Heat on emery wheel is dispersed into air by plate in time, and continuous and effective is guaranteed under dual cooling structure in a short time
With regard to the temperature of emery wheel can be reduced.
As a modification of the present invention, in order to uniformly disperse heat, described matrix 1 is internally provided at least two and dissipates
Heat channel 4, the radiating groove 4 are uniformly distributed in described matrix 1.
It is mating for convenience as a modification of the present invention, the inner face of the radiating groove 4 and the heat dissipation circle
The end face of ring flat-plate 5 is semicircle.
It is also integrally formed on the grinding wheel spindle 3 to be equipped with heat-conducting plate 8, the heat-conducting plate 8 as a modification of the present invention
It is coated on 1 two sides of described matrix.The heat on emery wheel can be dispersed by heat-conducting plate in air.
As a modification of the present invention, 1 surface of described matrix is equipped with the heat dissipation raised line 9 of semi-cylindrical.By increase with
The contact area improving radiating effect of air.
On the one hand a kind of heat safe easy heat radiation abrasive wheel provided by the invention sets coolant chamber profit inside emery wheel
The heat on emery wheel is taken away with coolant, on the other hand by radiating raised line and heat-conducting plate distributes the heat on emery wheel in time
Into air, the heat for generating emery wheel that continuous and effective is guaranteed under dual cooling structure disperses in time, ensures product
Grinding quality and emery wheel service life.
The above described is only a preferred embodiment of the present invention, it is not the limit for making any other form to the present invention
System, and any modification that technical spirit according to the invention is made or equivalent variations, still fall within present invention model claimed
It encloses.
Claims (5)
1. a kind of heat safe easy heat radiation abrasive wheel, it is characterised in that：Including matrix the grinding layer with cladding on the matrix,
Described matrix is set on a grinding wheel spindle, and described matrix is internally provided with the radiating groove towards the grinding wheel spindle, institute with opening
It states grinding wheel spindle and is equipped with heat dissipation Circular Plate, the heat dissipation Circular Plate is inserted into the radiating groove, is equipped in the heat dissipation Circular Plate
Sap cavity is cooled down, the cooling sap cavity is connected with the input duct that the grinding wheel spindle is equipped with.
2. a kind of heat safe easy heat radiation abrasive wheel according to claim 1, it is characterised in that：Described matrix is internally provided with
At least two radiating grooves, the radiating groove are uniformly distributed in described matrix.
3. a kind of heat safe easy heat radiation abrasive wheel according to claim 2, it is characterised in that：The inner end of the radiating groove
Face and the end face of the heat dissipation Circular Plate are semicircle.
4. a kind of heat safe easy heat radiation abrasive wheel according to claim 1, it is characterised in that：Also one on the grinding wheel spindle
Body formed is equipped with heat-conducting plate, and the heat-conducting plate is coated on described matrix two sides.
5. a kind of heat safe easy heat radiation abrasive wheel according to claim 1, it is characterised in that：Described matrix surface is equipped with
The heat dissipation raised line of semi-cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062604.7A CN108081160A (en) | 2018-01-23 | 2018-01-23 | A kind of heat safe easy heat radiation abrasive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062604.7A CN108081160A (en) | 2018-01-23 | 2018-01-23 | A kind of heat safe easy heat radiation abrasive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081160A true CN108081160A (en) | 2018-05-29 |
Family
ID=62182499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062604.7A Pending CN108081160A (en) | 2018-01-23 | 2018-01-23 | A kind of heat safe easy heat radiation abrasive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081160A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695862A (en) * | 2019-10-14 | 2020-01-17 | 河南科技大学 | Novel low temperature nitrogen gas pipeline emery wheel |
| CN112428164A (en) * | 2020-11-19 | 2021-03-02 | 东台市飞花砂轮有限公司 | Multifunctional anti-cracking and anti-explosion resin grinding wheel |
| CN112536712A (en) * | 2020-11-09 | 2021-03-23 | 杨晓彤 | Multipurpose grinding wheel with overheat protection |
-
2018
- 2018-01-23 CN CN201810062604.7A patent/CN108081160A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695862A (en) * | 2019-10-14 | 2020-01-17 | 河南科技大学 | Novel low temperature nitrogen gas pipeline emery wheel |
| CN110695862B (en) * | 2019-10-14 | 2021-01-26 | 河南科技大学 | Novel low temperature nitrogen gas pipeline emery wheel |
| CN112536712A (en) * | 2020-11-09 | 2021-03-23 | 杨晓彤 | Multipurpose grinding wheel with overheat protection |
| CN112428164A (en) * | 2020-11-19 | 2021-03-02 | 东台市飞花砂轮有限公司 | Multifunctional anti-cracking and anti-explosion resin grinding wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |
|
| WD01 | Invention patent application deemed withdrawn after publication |