CN203019540U - Novel dry bowl grinding sheet - Google Patents
Novel dry bowl grinding sheet Download PDFInfo
- Publication number
- CN203019540U CN203019540U CN 201220662370 CN201220662370U CN203019540U CN 203019540 U CN203019540 U CN 203019540U CN 201220662370 CN201220662370 CN 201220662370 CN 201220662370 U CN201220662370 U CN 201220662370U CN 203019540 U CN203019540 U CN 203019540U
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- CN
- China
- Prior art keywords
- steel substrate
- steel matrix
- cutting
- edge
- cutter tooth
- 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.)
- Expired - Fee Related
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Abstract
A novel dry bowl grinding sheet comprises a steel substrate and a plurality of cutter teeth, wherein the cutter teeth are evenly distributed on the edge of the steel substrate, the steel substrate is round, the surface of the steel substrate is a cambered, a plurality of through holes are evenly distributed on the cambered surface of the steel substrate, and an installation hole is formed in the middle of the steel substrate. Compared with the prior art, a cambered surface structure is adopted by the steel substrate, a certain gap is formed between other portions of the steel substrate and cut materials except the cutter teeth in the process of cutting, and therefore friction between a saw blade and the cut materials can be reduced. Meanwhile, the arrangement of the gap is beneficial to slag discharging. Due to the fact that the cutter teeth protrude the edge of the steel substrate and form an extending edge, cutting of objects is beneficial, and not only the plane of the surface of the object is achieved, but also cutting of the object is achieved, and multiple functions of one cutting blade can be achieved.
Description
Technical field
The utility model relates to cast-cutting saw slice, and what be specifically related to is a kind of dual-purpose dried bowl abrasive disc that not only can be used for flour milling but also can be used for cutting.
Background technology
In pottery or Ornamental Stone Industry, ceramic tile or stone material are carried out trimming, corner cut etc., majority is to adopt the edging wheel of section is housed, cut, the flatness that this traditional section blade surface requires is very high, and is difficult to keep smooth in grinding process always, i.e. the self-balancing poor-performing, so in use usually will carry out reconditioning, otherwise can produce vibration; On the other hand, in cutting process, because grinding face is a plane layout, working surface and material acutely rub, not only produce a large amount of heats, working lining is affected to some extent, and the temperature fast rise, affect the mechanical property of metal saw blade itself, make especially the saw bit matrix expanded by heating, aggravation and the frictional resistance of material have increased the power of motor, reduce rotating speed, directly affected the processing efficient of material.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of production efficiency high, long service life, and in cutting process the fast Novel dry bowl abrasive disc of heat dissipation capacity.
The utility model is achieved through the following technical solutions: a kind of Novel dry bowl abrasive disc comprises steel matrix and cutter tooth; Cutter tooth quantity is some, and be evenly distributed on the edge of steel matrix, leave certain gap between this cutter tooth and cutter tooth, it is characterized in that: described steel matrix is a circle, and the surface of steel matrix is a cambered surface, be evenly distributed with several through holes on the cambered surface of steel matrix, the center of steel matrix is provided with an installing hole.
Preferably, described cutter tooth is by welding or sticks on the edge of steel matrix, and extends the steel matrix edge, forms an extension edge, is convenient to the cutting to object.
The beneficial effects of the utility model embody and are: the utility model structure abrasive disc is compared with existing abrasive disc, base steel adopts globoidal structure, in cutting process, except cutter tooth, can form certain space between other position of steel matrix and cut material, reduced the friction between saw blade and cut material, simultaneously because being provided with of space is beneficial to deslagging; Cutter tooth protrudes the edge of steel matrix, forms extension edge, and the cutting that utilizes object is arranged, and has both realized the plane to body surface, has realized again the cutting to object, has reached the multiplex function of a blade.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described in detail.
Fig. 1 is the utility model structural representation.
Fig. 2 is the reverse side structural representation of Fig. 1.
The specific embodiment
As shown in Figures 1 and 2, a kind of Novel dry bowl abrasive disc comprises steel matrix 1 and cutter tooth 2; Cutter tooth 2 quantity are some, and be evenly distributed on 14 places, edge of steel matrix 1, described steel matrix 1 is a circle, and the surface of steel matrix 1 is a cambered surface 11, be evenly distributed with several through holes 12 on the cambered surface 11 of steel matrix 1, the center of steel matrix 1 is provided with an installing hole 13.
Described cutter tooth 2 is by welding or sticks on the edge of steel matrix 1, and extends steel matrix 1 edge 14, forms an extension edge 21, is convenient to the cutting to object.
Vibrations or noise when the some through holes 12 that distribute on described cambered surface 11 are conducive to reduce cutting or flour milling.
The utility model exists during to ceramic tile, stone material and with ceramic tile, the cutting of stone material characteristic close material for traditional abrasive disc collapses the limit, joint-cutting is large and noise is large shortcoming is made improvement, make the utility model joint-cutting in using cutting process little, can in time discharge the cutting slag, reduce the cutting slag to the idle wearing and tearing of cutter tooth, extended the service life of abrasive disc.
Claims (2)
1. a Novel dry bowl abrasive disc, comprise steel matrix and cutter tooth; Cutter tooth quantity is some, and be evenly distributed on the edge of steel matrix, leave certain gap between this cutter tooth and cutter tooth, it is characterized in that: steel matrix is a circle, and the surface of steel matrix is a cambered surface, be evenly distributed with several through holes on the cambered surface of steel matrix, the center of steel matrix is provided with an installing hole.
2. a kind of Novel dry bowl abrasive disc according to claim 1 is characterized in that: cutter tooth is by welding or sticks on the edge of steel matrix, and extends the steel matrix edge, forms an extension edge, is convenient to the cutting to object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662370 CN203019540U (en) | 2012-12-05 | 2012-12-05 | Novel dry bowl grinding sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662370 CN203019540U (en) | 2012-12-05 | 2012-12-05 | Novel dry bowl grinding sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019540U true CN203019540U (en) | 2013-06-26 |
Family
ID=48643551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662370 Expired - Fee Related CN203019540U (en) | 2012-12-05 | 2012-12-05 | Novel dry bowl grinding sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932749A (en) * | 2017-12-28 | 2018-04-20 | 深圳市海明润超硬材料股份有限公司 | A kind of emery wheel post-processing cutter |
-
2012
- 2012-12-05 CN CN 201220662370 patent/CN203019540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932749A (en) * | 2017-12-28 | 2018-04-20 | 深圳市海明润超硬材料股份有限公司 | A kind of emery wheel post-processing cutter |
| CN107932749B (en) * | 2017-12-28 | 2024-01-26 | 深圳市海明润超硬材料股份有限公司 | Cutter for grinding wheel post-processing |
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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: 20130626 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |