CN104416478A - High-precision radiating grinding wheel - Google Patents
High-precision radiating grinding wheel Download PDFInfo
- Publication number
- CN104416478A CN104416478A CN201310377780.7A CN201310377780A CN104416478A CN 104416478 A CN104416478 A CN 104416478A CN 201310377780 A CN201310377780 A CN 201310377780A CN 104416478 A CN104416478 A CN 104416478A
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- CN
- China
- Prior art keywords
- layer
- emery wheel
- grinding wheel
- radiating
- precision
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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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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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a high-precision radiating grinding wheel, and relates to the field of industrial machinery. The high-precision radiating grinding wheel comprises a circular disc body which is divided into three layers, namely, a base layer, a heat transfer layer and a grinding layer which are sequentially arranged, wherein the base layer is prepared from aluminum alloy; the heat transfer layer is prepared from graphite; the grinding layer is prepared from microcrystalline fused alumina; a threaded hole is formed in the center of the circular disc body. The high-precision radiating grinding wheel has the advantage that the problems of the requirement on the processing precision of the grinding wheel, the radiating during processing, and the safety of connection of the grinding wheel and a grinding wheel can be solved.
Description
Technical field
The present invention relates to field of industrial machinery, be specifically related to a kind of high accuracy heat radiation emery wheel.
Background technology
Along with the progress of society and the development of mechanical industry, what people required for mechanical precision improves constantly, and therefore the fine finishining of machinery becomes more and more important, and emery wheel is as important a member of machine finishing, more seems particularly important.Emery wheel kind is in the market different, of a great variety, the file being 201220663808.4 as application number discloses a kind of emery wheel, comprise emery wheel main body, at least one side surface of described emery wheel main body is provided with many cross one another grooves, many cross one another described groove makes the side surface of described emery wheel main body form multiple grinding part, may be used for the cutting to workpiece to be machined, may be used for again the grinding to workpiece to be machined.But this emery wheel does not consider the heat dissipation problem that whether machining accuracy can reach requirement, emery wheel adds man-hour of emery wheel and the safety problem that emery wheel is connected with abrasive machine.
Summary of the invention
The object of the present invention is to provide a kind of high accuracy heat radiation emery wheel, to solve the above-mentioned multinomial defect caused in prior art.
A kind of high accuracy heat radiation emery wheel, comprise circular disk body, described circular disk body is divided into three layers, be followed successively by basal layer, heat-conducting layer and grinding layer, described basal layer is made up of aluminium alloy, and described heat-conducting layer is made up of graphite, described grinding layer is made up of microcrystal fused alumina, and described circular disk body center is provided with screwed hole.
Preferably, the thickness of described grinding layer is 3cm-6cm.
Preferably, described grinding layer is provided with groove, and depth of groove is 1cm-1.5cm.
The invention has the advantages that: described grinding layer is made up of microcrystal fused alumina, the requirement of emery wheel machining accuracy can be met, described heat-conducting layer is made up of graphite, solve the heat dissipation problem that emery wheel adds man-hour, described circular disk body center is provided with screwed hole, can make emery wheel and abrasive machine stable connection safety, described grinding layer thickness is 3cm-6cm, emery wheel long service life, described grinding layer is provided with groove, is conducive to the fine finishining of small end face.
Accompanying drawing explanation
Fig. 1 is the front view of high accuracy heat radiation emery wheel.
Fig. 2 is the right view of high accuracy heat radiation emery wheel.
Wherein: 1-circular disk body, 2-screwed hole, 3-basal layer, 4-heat-conducting layer, 5-grinding layer, 6-groove.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, being further elaborated the present invention.
As shown in Figure 1, a kind of high accuracy heat radiation emery wheel, comprise circular disk body 1, described circular disk body 1 is divided into three layers, be followed successively by basal layer 3, heat-conducting layer 4 and grinding layer 5, described basal layer 3 is made up of aluminium alloy, described heat-conducting layer 4 is made up of graphite, graphite has excellent thermal conductivity, be conducive to emery wheel and carry out distributing of the heat adding generation in man-hour, described grinding layer 5 is made up of microcrystal fused alumina, microcrystal fused alumina is minute sized crystal structure, therefore toughness and self-sharpening strong, the requirement of emery wheel machining accuracy can be met, described circular disk body 1 center is provided with screwed hole 2, screwed hole can be threaded with emery wheel, stable connection, security is high.
It should be noted that described grinding layer 5 is provided with groove 6, the degree of depth of groove 6 is 1cm-1.5cm, is conducive to the fine finishining of small end face.
In the present embodiment, the thickness of described grinding layer 5 is 3cm-6cm, emery wheel long service life.
Based on above-mentioned, this high accuracy heat radiation emery wheel has and can solve emery wheel and add to the requirement of machining accuracy, emery wheel the heat dissipation problem in man-hour and emery wheel to be connected safety problem advantage with abrasive machine.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a high accuracy heat radiation emery wheel, comprise circular disk body, it is characterized in that: described circular disk body is divided into three layers, be followed successively by basal layer, heat-conducting layer and grinding layer, described basal layer is made up of aluminium alloy, described heat-conducting layer is made up of graphite, and described grinding layer is made up of microcrystal fused alumina, and described circular disk body center is provided with screwed hole.
2. a kind of high accuracy heat radiation emery wheel according to claim 1, is characterized in that: described grinding layer thickness is 3cm-6cm.
3. a kind of high accuracy heat radiation emery wheel according to claim 1, it is characterized in that: described grinding layer is provided with groove, the degree of depth of groove is 1cm-1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377780.7A CN104416478A (en) | 2013-08-27 | 2013-08-27 | High-precision radiating grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377780.7A CN104416478A (en) | 2013-08-27 | 2013-08-27 | High-precision radiating grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416478A true CN104416478A (en) | 2015-03-18 |
Family
ID=52967173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310377780.7A Pending CN104416478A (en) | 2013-08-27 | 2013-08-27 | High-precision radiating grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416478A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607773A (en) * | 2016-07-01 | 2017-05-03 | 台山市兰宝磨具有限公司 | Grinding tool provided with heat dissipation structure |
| CN106695585A (en) * | 2016-07-01 | 2017-05-24 | 台山市兰宝磨具有限公司 | Manufacturing method of grinding tool with multiple heat dissipation layers and heat dissipation structures |
| CN106695580A (en) * | 2016-07-01 | 2017-05-24 | 台山市兰宝磨具有限公司 | Grinding tool with multilayer heat dissipation structure |
| CN107199495A (en) * | 2017-07-28 | 2017-09-26 | 广东标华科技有限公司 | A kind of new grinding wheel device |
| CN109571292A (en) * | 2018-12-29 | 2019-04-05 | 河南工业大学 | A kind of novel high thermal conductivity phase-change thermal storage super-abrasive grinding wheel and preparation method thereof |
| CN109968223A (en) * | 2019-01-08 | 2019-07-05 | 瑞安市祥研科技有限公司 | A kind of sponge wheel construction |
-
2013
- 2013-08-27 CN CN201310377780.7A patent/CN104416478A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607773A (en) * | 2016-07-01 | 2017-05-03 | 台山市兰宝磨具有限公司 | Grinding tool provided with heat dissipation structure |
| CN106695585A (en) * | 2016-07-01 | 2017-05-24 | 台山市兰宝磨具有限公司 | Manufacturing method of grinding tool with multiple heat dissipation layers and heat dissipation structures |
| CN106695580A (en) * | 2016-07-01 | 2017-05-24 | 台山市兰宝磨具有限公司 | Grinding tool with multilayer heat dissipation structure |
| CN106695585B (en) * | 2016-07-01 | 2019-01-22 | 台山市兰宝磨具有限公司 | The manufacturing method of grinding tool with multi-layer heat dissipation layer and radiator structure |
| CN106607773B (en) * | 2016-07-01 | 2019-04-09 | 台山市兰宝磨具有限公司 | Grinding tool with radiator structure |
| CN107199495A (en) * | 2017-07-28 | 2017-09-26 | 广东标华科技有限公司 | A kind of new grinding wheel device |
| CN109571292A (en) * | 2018-12-29 | 2019-04-05 | 河南工业大学 | A kind of novel high thermal conductivity phase-change thermal storage super-abrasive grinding wheel and preparation method thereof |
| CN109968223A (en) * | 2019-01-08 | 2019-07-05 | 瑞安市祥研科技有限公司 | A kind of sponge wheel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |