CN106031997A - Improved grinding wheel - Google Patents
Improved grinding wheel Download PDFInfo
- Publication number
- CN106031997A CN106031997A CN201510123258.5A CN201510123258A CN106031997A CN 106031997 A CN106031997 A CN 106031997A CN 201510123258 A CN201510123258 A CN 201510123258A CN 106031997 A CN106031997 A CN 106031997A
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- CN
- China
- Prior art keywords
- emery wheel
- wheel body
- grinding wheel
- improvement
- pressure disc
- 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.)
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to a grinding wheel, and belongs to the grinding tool abrasive technical field; the improved grinding wheel comprises a grinding wheel body; the inner side face of the grinding wheel body is provided with a metal matrix; the center of the metal matrix is provided with a through hole connected with a grinding machine; the outer surface of the grinding wheel body is provided with an bursting disk layer bonded on the outer surface through an adhesive layer; the bursting disk layer comprises an upper bursting disk substrate and a metal layer attached below the bursting disk substrate. The advantages are that the grinding wheel is simple in structure, good in stability, high in safety, and has explosion-proof performance; the grinding portion formed on the surface of the grinding wheel body is strong in frictional force, and good in grinding effect.
Description
Technical field
The present invention relates to a kind of emery wheel, belong to grinding tool technical field.
Background technology
Emery wheel is a kind of relatively common bonded abrasive tool, is mainly used in metal or the cylindrical of non-metal workpiece, inner circle, plane and other profiles are roughly ground, partly fine grinding and the operation such as fluting and cut-out.Emery wheel of the prior art is usually after being mixed with binding agent by abrasive material to suppress and forms, and its shape is that a surface smooths disk in uniform thickness, and centre perforate is to be arranged on the axle of high speed rotating.During work, make the abrasive cut-off wheel of high speed rotating contact with workpiece to be machined, and apply certain pressure, thus produce friction, form the purpose of grinding.Emery wheel, after working long hours, can produce high temperature because of friction, and high temperature can cause emery wheel to deform, and impact polishing effect, it addition, emery wheel is in high speed rotating, bruting process, if emery wheel ruptures, its fragment splashes out at a high speed, it is easy to hurt operator.Therefore, it should the technical scheme providing new solves the problems referred to above.
Summary of the invention
The present invention is just for above technical problem, it is provided that a kind of rational in infrastructure, emery wheel of improved structure that using effect is good.
The present invention is achieved through the following technical solutions:
A kind of emery wheel of improvement, including emery wheel body, the medial surface of described emery wheel body is provided with metallic matrix, the center of described metallic matrix has the through hole being connected with abrasive machine, the outer surface of described emery wheel body is provided with the rupture pressure disc layer being cemented on emery wheel body outer surface by adhesive layer, and by the rupture pressure disc basic unit on upper strata and absorption, the metal level below rupture pressure disc basic unit is constituted described rupture pressure disc layer.
Further, described metallic matrix is aluminum substrate.
Described rupture pressure disc basic unit is pet layer.
Described metal level is metallic aluminium, silver or nickel dam.
The surface of described emery wheel body is provided with a plurality of cross one another groove, and a plurality of cross one another groove forms multiple grinding part on the surface of emery wheel body.
Connected by some connectors relative to through hole annular arrangement between described emery wheel body and metallic matrix.
Further, described connector is rivet.
Due to the employing of technique scheme, the present invention compared with prior art, has the advantage that
Emery wheel of the present invention, simple in construction, good stability, there is explosion-proof performance simultaneously, safety is high, and the grinding part frictional force that emery wheel body surface is formed is strong, and ground effect is good.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
During it is: 1, emery wheel body, 2, metallic matrix, 3, rupture pressure disc basic unit, 4, metal level, 5, through hole, 6, connector, 7, grinding part.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the emery wheel of a kind of improvement of the present invention, including emery wheel body 1, the medial surface of emery wheel body 1 is provided with metallic matrix 2, connected relative to the connector 6 of through hole annular arrangement by some between emery wheel body 1 and metallic matrix 2, in the present embodiment as a example by connector 6 is as rivet.
The center of metallic matrix 2 has the through hole 5 being connected with abrasive machine, the outer surface of emery wheel body 1 is provided with the rupture pressure disc layer being cemented on emery wheel body outer surface by adhesive layer, rupture pressure disc layer is made up of rupture pressure disc basic unit 3 and the absorption metal level 4 below rupture pressure disc basic unit 3 on upper strata, described metallic matrix 2 is aluminum substrate, rupture pressure disc basic unit 3 is pet layer, and metal level 4 is the one in metallic aluminium, silver or nickel dam.The emery wheel of the present invention, the medial surface at emery wheel body 1 is provided with metallic matrix 2 so that it is intensity greatly strengthens, and can extend its service life, reduces use cost.Outer surface at emery wheel body 1 is provided with rupture pressure disc layer, even if there is emery wheel fragmentation, its fragment also will not splash out, improves its safety used.
Preferably, as an embodiment, the surface of emery wheel body 1 is provided with a plurality of cross one another groove, a plurality of cross one another groove forms multiple grinding part 7 on the surface of emery wheel body, the shape of grinding part can be for triangle, other any shapes such as rhombus, the frictional force that grinding part produces is far longer than between prior art medium plain emery wheel and workpiece to be machined the frictional force formed, substantially increases grinding efficiency.
Claims (7)
1. the emery wheel improved, it is characterized in that: include emery wheel body (1), the medial surface of described emery wheel body (1) is provided with metallic matrix (2), the center of described metallic matrix (2) has the through hole (5) being connected with abrasive machine, the outer surface of described emery wheel body (1) is provided with and is cemented in the rupture pressure disc layer on emery wheel body (1) outer surface by adhesive layer, and described rupture pressure disc layer is made up of rupture pressure disc basic unit (3) and the absorption metal level (4) in rupture pressure disc basic unit (3) lower section on upper strata.
The emery wheel of improvement the most according to claim 1, it is characterised in that: connected by some connectors (6) relative to through hole (5) annular arrangement between described emery wheel body (1) and metallic matrix (2).
The emery wheel of improvement the most according to claim 1, it is characterised in that: the surface of described emery wheel body (1) is provided with a plurality of cross one another groove, and a plurality of cross one another groove forms multiple grinding part (7) on the surface of emery wheel body (1).
The emery wheel of improvement the most according to claim 1, it is characterised in that: described metallic matrix (2) is aluminum substrate.
The emery wheel of improvement the most according to claim 1, it is characterised in that: described rupture pressure disc basic unit (3) is pet layer.
The emery wheel of improvement the most according to claim 1, it is characterised in that: described metal level (4) is metallic aluminium, silver or nickel dam.
The emery wheel of improvement the most according to claim 2, it is characterised in that: described connector (6) is rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123258.5A CN106031997A (en) | 2015-03-20 | 2015-03-20 | Improved grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123258.5A CN106031997A (en) | 2015-03-20 | 2015-03-20 | Improved grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106031997A true CN106031997A (en) | 2016-10-19 |
Family
ID=57149182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123258.5A Pending CN106031997A (en) | 2015-03-20 | 2015-03-20 | Improved grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106031997A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154163U (en) * | 1987-03-30 | 1988-10-11 | ||
| US5449388A (en) * | 1990-05-21 | 1995-09-12 | Wiand; Ronald C. | Injection molded abrasive article and process |
| CN1757508A (en) * | 2005-07-18 | 2006-04-12 | 项永忠 | Multi-layered, composite, thermal-isolation and explosion-proof glass film |
| CN201385261Y (en) * | 2009-04-10 | 2010-01-20 | 王世新 | Grinding wheel specialized for rail grinding vehicle |
| CN101774159A (en) * | 2010-02-25 | 2010-07-14 | 苏州远东砂轮有限公司 | Heavy-load abraded steel rail resin combined grinding wheel and manufacturing method thereof |
| CN201872389U (en) * | 2010-11-05 | 2011-06-22 | 深圳市蓝思达科技有限公司 | Explosion-proof glass |
| CN201970217U (en) * | 2010-12-10 | 2011-09-14 | 山东玉和磨具制造有限公司 | Enhancement type grinding wheel for grinding ground surfaces |
| CN202964426U (en) * | 2012-12-05 | 2013-06-05 | 修明 | Grinding wheel |
| CN204639957U (en) * | 2015-03-20 | 2015-09-16 | 江苏东方砂轮有限公司 | A kind of emery wheel of improvement |
-
2015
- 2015-03-20 CN CN201510123258.5A patent/CN106031997A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154163U (en) * | 1987-03-30 | 1988-10-11 | ||
| US5449388A (en) * | 1990-05-21 | 1995-09-12 | Wiand; Ronald C. | Injection molded abrasive article and process |
| CN1757508A (en) * | 2005-07-18 | 2006-04-12 | 项永忠 | Multi-layered, composite, thermal-isolation and explosion-proof glass film |
| CN201385261Y (en) * | 2009-04-10 | 2010-01-20 | 王世新 | Grinding wheel specialized for rail grinding vehicle |
| CN101774159A (en) * | 2010-02-25 | 2010-07-14 | 苏州远东砂轮有限公司 | Heavy-load abraded steel rail resin combined grinding wheel and manufacturing method thereof |
| CN201872389U (en) * | 2010-11-05 | 2011-06-22 | 深圳市蓝思达科技有限公司 | Explosion-proof glass |
| CN201970217U (en) * | 2010-12-10 | 2011-09-14 | 山东玉和磨具制造有限公司 | Enhancement type grinding wheel for grinding ground surfaces |
| CN202964426U (en) * | 2012-12-05 | 2013-06-05 | 修明 | Grinding wheel |
| CN204639957U (en) * | 2015-03-20 | 2015-09-16 | 江苏东方砂轮有限公司 | A kind of emery wheel of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |