CN202045580U - Elastic ceramic grinding disc - Google Patents
Elastic ceramic grinding disc Download PDFInfo
- Publication number
- CN202045580U CN202045580U CN2011201313397U CN201120131339U CN202045580U CN 202045580 U CN202045580 U CN 202045580U CN 2011201313397 U CN2011201313397 U CN 2011201313397U CN 201120131339 U CN201120131339 U CN 201120131339U CN 202045580 U CN202045580 U CN 202045580U
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- grinding
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- elastic
- ceramic grinding
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Abstract
The utility model relates to an elastic ceramic grinding disc, which comprises a base material layer, a foam elastic layer, a rubber base layer and a ceramic grinding layer, wherein the foam elastic layer is arranged below the base material layer and is used for improving performance of fitting perfectly when a grinding workpiece surface is grinded; the rubber base layer is arranged below the foam elastic layer; and the ceramic grinding layer is fixed below the rubber base layer for grinding. In the elastic ceramic grinding disc, the ceramic grinding layer is adopted to grind a workpiece. Because the thickness of the ceramic grinding layer, the service life of the grinding disc is greatly improved, and grinding production efficiency is improved. The foam elastic layer is used for replacing a paper or cloth substrate, performance of fitting perfectly for rubbing uneven positions of the grinded workpiece is enhanced, rubbing evenness can be improved, and grinding precision is improved.
Description
Technical field
A kind of grinder of the utility model is specifically related to a kind of grinder with ceramic elastic grinding dish.
Background technology
Grinder is the grinding machine that surface of the work is ground with the milling tool of coating or embed abrasive material.Be mainly used in high precision plane, inside and outside circle cylinder, taper seat, sphere, flank and other profiles in the grinding work-piece.The general abrasive disk that uses is the abrasive grit coating type; but because abrasive grain layer has only surperficial one deck abrasive particle, thin thickness, consume fast, like this behind grinding operation several times; abrasive grit on the abrasive disk can be worn and torn or come off fast, finally causes grinder can't carry out grinding work very soon.Because the frame for movement characteristics of grinder, need after the replacing to disassemble again, adjust, operation trouble, consuming time, the precision stability is poor, reduced the operating efficiency of grinder, grinding layer is too soft as nature basis for being coated on paper or cloth matter or nylon in addition, grinding power can't give full play to, and can not guarantee that the cutting force the when precision of grinding is ground with pressure reacts.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide ceramic elastic grinding dish, does not need often to disassemble mechanical body, the accuracy of save milling time, enhancing productivity and guaranteeing to grind.
For achieving the above object, the utility model adopts following technical scheme:
Pottery elastic grinding dish, the foam elastic layer that comprises basic substrate layer and be arranged at the submissive property when improving for the grinding work-piece surface grinding of being used under the basic substrate layer is arranged at the rubber basic unit under the foam elastic layer and is fixed on and is used to realize the ceramic grinding layer that grinds under the rubber basic unit.
Preferably, described ceramic grinding layer is a toroidal, and the shape of foam elastic layer and rubber basic unit and ceramic grinding layer is complementary.
As improvement, the ceramic grinding layer is provided with a plurality of elongate recesses of extending to the ceramic grinding layer center of circle, is used for abrasive material is cut, and strengthens distinguishing grinding layer elastic surface by one's own efforts.
Improve as another kind, the ceramic grinding layer is provided with a plurality of elongate recesses of extending to the ceramic grinding layer center of circle, and is provided with at least one annular groove, is used for a plurality of abrasive materials are ground and can cut it.
Preferably, described ceramic grinding layer thickness is 3-15mm, and the thickness of foam elastic layer is 2-10mm, and the thickness of described rubber basic unit is 1-3mm, and basic substrate layer is plastics or acryl or bakelite matter or metal.
The ceramic elastic grinding dish that the utility model is set forth, compared with prior art, its beneficial effect is:
1, adopt the ceramic grinding layer that workpiece is ground, because the thickness relationship of ceramic grinding layer in the service life of having improved abrasive disk greatly, improves the production efficiency of grinding.
2, adopt the foam elastic layer to substitute paper or the substrate of cloth matter, for by the submissive property on grinding work-piece surface, improve grinding precision and uniformity when strengthening grinding.
Description of drawings
Accompanying drawing 1 is the cutaway view of the utility model pottery elastic grinding dish;
Accompanying drawing 2 is the upward view of the utility model pottery elastic grinding dish embodiment one;
Accompanying drawing 3 is the upward view of the utility model pottery elastic grinding dish embodiment two;
Accompanying drawing 4 is the A-A cutaway view of Fig. 3;
Accompanying drawing 5 is the upward view of the utility model pottery elastic grinding dish embodiment three;
Accompanying drawing 6 is the A-A cutaway view of Fig. 5.
The specific embodiment
Below, in conjunction with the accompanying drawings and the specific embodiment, ceramic elastic grinding dish of the present utility model is described further, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1, ceramic elastic grinding dish comprises ceramic grinding layer 1, rubber basic unit 2, foam elastic layer 3, basic substrate layer 4.Foam elastic layer 3 is arranged under the basic substrate layer 4, be used to strengthen when grinding for by the submissive property on grinding work-piece surface, rubber basic unit 2 is arranged under the foam elastic layer 3, be used for ceramic grinding layer 1 is fixed, ceramic grinding layer 1 is fixed under the rubber basic unit 2, realizes grinding by ceramic grinding layer 1.Particularly, the thickness of ceramic grinding layer 1 is 3-15mm, and the thickness of foam elastic layer 3 is 2-10mm, and the thickness of described rubber basic unit 2 is 1-3mm, and basic substrate layer 4 is plastics or acryl or bakelite matter or metal, is used to realize and the docking of grinder.During grinding, can adopt single abrasive disk, also can adopt 2 abrasive disks with same structure to grind relatively together, one of them abrasive disk is fixed on the support.Be provided with middle punch 11 at basic substrate layer 4 in addition, purpose is to be installed on for convenience on the grinder and with grinder to be complementary.Use new ceramics elastic grinding dish, because the thickness of ceramic grinding layer 1 reaches 3-15mm, that abrasive disk can reach 60 ~ 200 times (along with the particle diameter of abrasive material is thin more service life, life-span difference is big more, that is to say, can reduce the number of times of 60 ~ 200 replacing abrasive disks), saved milling time to a great extent, improved production efficiency.
Be embodiment two of the present utility model as shown in Figure 3, Figure 4, the ceramic grinding layer is provided with a plurality of elongate recesses 12 of extending to the ceramic grinding layer center of circle, is used for abrasive material is cut.In the utility model embodiment two, adopt 12 elongate recesses 12, each elongate recesses 12 is about 3mm.The structure of circular disk 14 and middle punch 11 and function are no longer set forth shown in embodiment one herein, and the utility model embodiment two can and can realize cutting when grinding.
As Fig. 5, Figure 6 shows that embodiment three of the present utility model, ceramic grinding layer 1 is provided with a plurality of elongate recesses 12 of extending to the ceramic grinding layer center of circle, and be provided with at least one annular groove 13, annular groove 13 is in order to realize a plurality of abrasive materials to be ground, in the utility model embodiment, annular groove 13 has adopted one, can certainly be for more a plurality of.The structure of circular disk 14 and middle punch 11 and function are no longer set forth shown in embodiment one herein, and the utility model embodiment three can and can realize cutting when a plurality of abrasive materials grind.
In addition; need to prove; 3 kinds of embodiments have been represented among the embodiment of the utility model pottery elastic grinding dish; certainly; other kinds embodiment can also be arranged; for example only adopt annular groove 13, realize a plurality of abrasive materials are ground and do not possess the function etc. of cutting, all should be within the protection domain of the utility model claim.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (5)
1. ceramic elastic grinding dish, it is characterized in that, the foam elastic layer that comprises basic substrate layer and be arranged at the submissive property when improving for the grinding work-piece surface grinding of being used under the basic substrate layer is arranged at the rubber basic unit under the foam elastic layer and is fixed on and is used to realize the ceramic grinding layer that grinds under the rubber basic unit.
2. ceramic elastic grinding dish as claimed in claim 1 is characterized in that described ceramic grinding layer is a toroidal, and the shape of foam elastic layer and rubber basic unit and ceramic grinding layer is complementary.
3. ceramic elastic grinding dish as claimed in claim 2 is characterized in that, described ceramic grinding layer is provided with a plurality of elongate recesses of extending to the ceramic grinding layer center of circle.
4. as claim 1 or 3 described ceramic elastic grinding dishes, it is characterized in that described ceramic grinding layer is provided with at least one annular groove.
5. ceramic elastic grinding dish as claimed in claim 1, it is characterized in that described ceramic grinding layer thickness is 3-15mm, the thickness of foam elastic layer is 2-10mm, the thickness of described rubber basic unit is 1-3mm, and basic substrate layer is plastics or acryl or bakelite matter or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313397U CN202045580U (en) | 2011-04-28 | 2011-04-28 | Elastic ceramic grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313397U CN202045580U (en) | 2011-04-28 | 2011-04-28 | Elastic ceramic grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045580U true CN202045580U (en) | 2011-11-23 |
Family
ID=44985904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201313397U Expired - Fee Related CN202045580U (en) | 2011-04-28 | 2011-04-28 | Elastic ceramic grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890517A (en) * | 2018-09-12 | 2018-11-27 | 宁波江丰电子材料股份有限公司 | Plastics welded type abrasive disk and grinding device |
| CN112276788A (en) * | 2020-10-27 | 2021-01-29 | 湖南元宏特种陶瓷有限公司 | Grinding and polishing disc surface for ceramic material surface |
-
2011
- 2011-04-28 CN CN2011201313397U patent/CN202045580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890517A (en) * | 2018-09-12 | 2018-11-27 | 宁波江丰电子材料股份有限公司 | Plastics welded type abrasive disk and grinding device |
| CN112276788A (en) * | 2020-10-27 | 2021-01-29 | 湖南元宏特种陶瓷有限公司 | Grinding and polishing disc surface for ceramic material surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |