CN204450253U - A kind of circular grinding wheel with multiple grinding face - Google Patents
A kind of circular grinding wheel with multiple grinding face Download PDFInfo
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- CN204450253U CN204450253U CN201420854487.5U CN201420854487U CN204450253U CN 204450253 U CN204450253 U CN 204450253U CN 201420854487 U CN201420854487 U CN 201420854487U CN 204450253 U CN204450253 U CN 204450253U
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- abrasive layer
- grinding wheel
- annular abrasive
- circular grinding
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Abstract
A kind of circular grinding wheel with multiple grinding face disclosed in the utility model, comprise circular grinding wheel matrix, the center of described circular grinding wheel matrix offers an installation axle hole, the outer ring surface of described circular grinding wheel matrix is surrounded by an annular abrasive layer, the outer ring surface of described annular abrasive layer is as the side grinding bevel of described annular abrasive layer, the thickness of described annular abrasive layer is greater than the thickness of described circular grinding wheel matrix, make the upper ring surface of described annular abrasive layer expose described circular grinding wheel matrix upper surface and as the upper grinding face of described annular abrasive layer, the lower anchor ring of described annular abrasive layer expose described circular grinding wheel matrix lower surface and as the lower grinding face of described annular abrasive layer.The beneficial effects of the utility model are: annular abrasive layer has multiple grinding face, are convenient to workpiece grinding work, improve grinding operating efficiency.
Description
Technical field
The utility model relates to emery wheel technical field, particularly relates to a kind of circular grinding wheel with multiple grinding face.
Background technology
Emery wheel grinding tool is the indispensable a kind of instrument of grinding, and whether suitable the selection of emery wheel is, is the essential condition affecting grinding quality, grinding cost.The kind of emery wheel is a lot, and has various shape and size, and because the manufacturing process of the abrasive material of emery wheel, bonding agent material and emery wheel is different, various emery wheel just has different service behaviours.Each emery wheel is according to the characteristic of itself, all there is certain scope of application, therefore, during grinding, must as the case may be (as the material character of institute's grinder part, workpiece shapes, size and form processing and technical requirement etc.), select suitable emery wheel, otherwise can directly affect machining accuracy, surface roughness and production efficiency because select grinding wheel is improper.
Conventional grinding wheel shape has parallel grinding wheel, wheel recessed one side, wheel recessed two sides, disc wheel, cylinder grinding wheel, bowl-type emery wheel, dish (emery) wheel etc.The grinding wheel shape that often kind of grinding machine can use and size have certain scope, under possible condition, the external diameter of emery wheel should be larger through what may select, to improve the linear velocity of emery wheel, obtain higher productivity ratio and workpiece surface quality, grinding wheel width increase also can obtain same effect.
Utility model content
The purpose of this utility model is to provide a kind of circular grinding wheel with multiple grinding face be convenient to grinding work, improved grinding operating efficiency.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of circular grinding wheel with multiple grinding face, comprise circular grinding wheel matrix, the center of described circular grinding wheel matrix offers an installation axle hole, the outer ring surface of described circular grinding wheel matrix is surrounded by an annular abrasive layer, the outer ring surface of described annular abrasive layer is as the side grinding bevel of described annular abrasive layer, the thickness of described annular abrasive layer is greater than the thickness of described circular grinding wheel matrix, make the upper ring surface of described annular abrasive layer expose described circular grinding wheel matrix upper surface and as the upper grinding face of described annular abrasive layer, the lower anchor ring of described annular abrasive layer expose described circular grinding wheel matrix lower surface and as the lower grinding face of described annular abrasive layer.
In a preferred embodiment of the present utility model, the thickness of described annular abrasive layer is 3.0mm ~ 4.0mm, and the distance between the internal diameter of described annular abrasive layer and external diameter is 6mm, and the external diameter of described annular abrasive layer is 75mm.
In a preferred embodiment of the present utility model, between described annular abrasive layer and the outer ring surface of circular grinding wheel matrix, be provided with a glue layer.
In a preferred embodiment of the present utility model, described circular grinding wheel matrix is aluminum circular grinding wheel matrix.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: annular abrasive layer has multiple grinding face, are convenient to workpiece grinding work, improve grinding operating efficiency.Be connected by glue layer between annular abrasive layer with the outer ring surface of circular grinding wheel matrix, annular abrasive layer is consolidated more.In addition, circular grinding wheel matrix adopts aluminum to make, and quality is light, alleviates the load to machine tool chief axis, further increases stone efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See a kind of circular grinding wheel with multiple grinding face provided in Fig. 1, figure, comprise circular grinding wheel matrix 100, circular grinding wheel matrix 100 adopts aluminum to make, and not only quality is light, and intensity is enough, the load to machine tool chief axis when alleviating emery wheel high speed operation.
The center of circular grinding wheel matrix 100 offers an installation axle hole 110, and the diameter d 1 of this installation axle hole 111 is 10mm.The outer ring surface of circular grinding wheel matrix 100 body is surrounded by an annular abrasive layer 200, the thickness of annular abrasive layer 200 is greater than the thickness of circular grinding wheel matrix 100, make the upper ring surface 210 of annular abrasive layer 200 expose circular grinding wheel matrix 100 upper surface 120 and as the upper grinding face of annular abrasive layer 200, the lower anchor ring 220 of annular abrasive layer 200 exposes the lower surface 130 of circular grinding wheel matrix 100 and as the lower grinding face of annular abrasive layer 200, the outer ring surface 230 of annular abrasive layer 200 is as the side grinding bevel of annular abrasive layer 200.
The thickness s of annular abrasive layer 200 is 3.0mm ~ 4.0mm, and the distance L between the internal diameter of annular abrasive layer 200 and external diameter is 6mm, and the outside diameter d 2 of annular abrasive layer 200 is 75mm.
In order to make annular abrasive layer more consolidate, preventing it from grinding process, occurring cutter relieving behavior, between annular abrasive layer 200 and the outer ring surface of circular grinding wheel matrix 100, being provided with a glue layer 300.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind has the circular grinding wheel of multiple grinding face, comprise circular grinding wheel matrix, the center of described circular grinding wheel matrix offers an installation axle hole, it is characterized in that, the outer ring surface of described circular grinding wheel matrix is surrounded by an annular abrasive layer, the outer ring surface of described annular abrasive layer is as the side grinding bevel of described annular abrasive layer, the thickness of described annular abrasive layer is greater than the thickness of described circular grinding wheel matrix, make the upper ring surface of described annular abrasive layer expose described circular grinding wheel matrix upper surface and as the upper grinding face of described annular abrasive layer, the lower anchor ring of described annular abrasive layer expose described circular grinding wheel matrix lower surface and as the lower grinding face of described annular abrasive layer.
2. there is the circular grinding wheel of multiple grinding face as claimed in claim 1, it is characterized in that, the thickness of described annular abrasive layer is 3.0mm ~ 4.0mm, and the distance between the internal diameter of described annular abrasive layer and external diameter is 6mm, and the external diameter of described annular abrasive layer is 75mm.
3. there is the circular grinding wheel of multiple grinding face as claimed in claim 1, it is characterized in that, between described annular abrasive layer and the outer ring surface of circular grinding wheel matrix, be provided with a glue layer.
4. have the circular grinding wheel of multiple grinding face as claimed in claim 1, it is characterized in that, described circular grinding wheel matrix is aluminum circular grinding wheel matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854487.5U CN204450253U (en) | 2014-12-25 | 2014-12-25 | A kind of circular grinding wheel with multiple grinding face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854487.5U CN204450253U (en) | 2014-12-25 | 2014-12-25 | A kind of circular grinding wheel with multiple grinding face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450253U true CN204450253U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420854487.5U Active CN204450253U (en) | 2014-12-25 | 2014-12-25 | A kind of circular grinding wheel with multiple grinding face |
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| CN (1) | CN204450253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234819A (en) * | 2015-11-09 | 2016-01-13 | 丹阳市长平机械有限公司 | Grinding wheel and connecting device thereof |
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2014
- 2014-12-25 CN CN201420854487.5U patent/CN204450253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234819A (en) * | 2015-11-09 | 2016-01-13 | 丹阳市长平机械有限公司 | Grinding wheel and connecting device thereof |
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| GR01 | Patent grant |