CN205201341U - Long service life's emery wheel - Google Patents
Long service life's emery wheel Download PDFInfo
- Publication number
- CN205201341U CN205201341U CN201520885359.1U CN201520885359U CN205201341U CN 205201341 U CN205201341 U CN 205201341U CN 201520885359 U CN201520885359 U CN 201520885359U CN 205201341 U CN205201341 U CN 205201341U
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- CN
- China
- Prior art keywords
- emery wheel
- service life
- matrix
- long service
- height
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a long service life's emery wheel, including emery wheel body, rigid substrate, elastomer matrix, cyclic annular base and grinding apparatus, the middle position department of emery wheel body is equipped with rigid substrate, and rigid substrate's center department is equipped with the mounting hole, rigid substrate's excircle side is equipped with elastomer matrix, the last through -hole that is equipped with of elastomer matrix, elastomer matrix's excircle side is equipped with cyclic annular base, and the bottom of cyclic annular base is equipped with a plurality of grinding apparatuss, and is equipped with the clearance between the adjacent grinding apparatus. This long service life's emery wheel is long service life not only, can guarantee processingquality moreover.
Description
Technical field
The utility model relates to grinding apparatus field, is specifically related to a kind of emery wheel of long service life.
Background technology
Emery wheel be a kind of by drive unit drive for object bottom grinding-polishing instruments such as floor of polishing, metope, ceiling, cabinet panels, emery wheel is widely used in building trade, but a large amount of heat and chip can be produced when carrying out polishing operation, if heat and chip are derived not in time can affect crudy, and certain damage can be caused to emery wheel, affect the service life of emery wheel.
Utility model content
The purpose of this utility model is the emery wheel providing a kind of long service life, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides a kind of technical scheme: a kind of emery wheel of long service life, comprise abrasive wheel body, rigid matrix, elastic matrix, ring-type pedestal and grinding tool, the central position of described abrasive wheel body is provided with rigid matrix, the center position of rigid matrix is provided with installing hole, the cylindrical side of described rigid matrix is provided with elastic matrix, elastic matrix is provided with through hole, the cylindrical side of described elastic matrix is provided with ring-type pedestal, the bottom of ring-type pedestal is provided with multiple grinding tool, and is provided with gap between adjacent grinding tool.
Preferably, the height of described installing hole is greater than the height of rigid matrix, and the outside of installing hole has two symmetrical faces to be plane.
Preferably, the height of described rigid matrix is greater than the height of ring-type pedestal, and elastic matrix is skewed.
Preferably, the width in described gap is from inside to outside in the trend increased gradually.
Technique effect of the present utility model and advantage: a kind of center position of rigid matrix of emery wheel of long service life is provided with installing hole, the height of installing hole is greater than the height of rigid matrix, and the outside of installing hole has two symmetrical faces to be plane, position is determined time easy to use, the height of rigid matrix is greater than the height of ring-type pedestal, elastic matrix is skewed, elastic matrix is provided with through hole, be convenient to inside cooling fluid being injected emery wheel, accelerate the cooling of emery wheel, ensure crudy, increase the service life, the bottom of ring-type pedestal is provided with multiple grinding tool, and be provided with gap between adjacent grinding tool, the width in gap is from inside to outside in the trend increased gradually, be convenient to the discharge of chip and cooling fluid, avoid the damage of mould and workpiece, ensure crudy, extend the service life of emery wheel.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is bottom surface structure schematic diagram of the present utility model.
In figure: 1, abrasive wheel body; 2, rigid matrix; 3, installing hole; 4, elastic matrix; 5, through hole; 6, ring-type pedestal; 7, grinding tool; 8, gap.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of emery wheel long with the life-span as depicted in figs. 1 and 2, comprise abrasive wheel body 1, rigid matrix 2, elastic matrix 4, ring-type pedestal 6 and grinding tool 7, the central position of abrasive wheel body 1 is provided with rigid matrix 2, the center position of rigid matrix 2 is provided with installing hole 3, the height of installing hole 3 is greater than the height of rigid matrix 2, and the outside of installing hole 3 has two symmetrical faces to be plane, the cylindrical side of rigid matrix 2 is provided with elastic matrix 4, the height of rigid matrix 2 is greater than the height of ring-type pedestal 6, elastic matrix 4 is in skewed, elastic matrix 4 is provided with through hole 5, the cylindrical side of elastic matrix 4 is provided with cyclic group 6, the bottom of ring-type pedestal 6 is provided with multiple grinding tool 7, and be provided with gap 8 between adjacent grinding tool 7, the width in gap 8 is from inside to outside in the trend increased gradually.
Operation principle, emery wheel is installed on the drive means by installing hole 3, drives emery wheel work, in the course of work by drive unit, cooling fluid is injected to the inside of emery wheel by through hole 5, make its inner and outside cooling down simultaneously, good cooling results, avoids heat too high, affect the quality of work piece and damage is caused to emery wheel, the chip of grinding and cooling fluid are discharged by the gap 8 between grinding tool 7, avoid chip to enter between grinding tool 7 and workpiece, cause damage to workpiece and grinding tool 7.
Although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the emery wheel of a long service life, comprise abrasive wheel body (1), rigid matrix (2), elastic matrix (4), ring-type pedestal (6) and grinding tool (7), it is characterized in that: the central position of described abrasive wheel body (1) is provided with rigid matrix (2), the center position of rigid matrix (2) is provided with installing hole (3), the cylindrical side of described rigid matrix (2) is provided with elastic matrix (4), elastic matrix (4) is provided with through hole (5), the cylindrical side of described elastic matrix (4) is provided with ring-type pedestal (6), the bottom of ring-type pedestal (6) is provided with multiple grinding tool (7), and be provided with gap (8) between adjacent grinding tool (7).
2. the emery wheel of a kind of long service life according to claim 1, is characterized in that: the height of described installing hole (3) is greater than the height of rigid matrix 2, and the outside of installing hole (3) has two symmetrical faces to be plane.
3. the emery wheel of a kind of long service life according to claim 1, is characterized in that: the height of described rigid matrix (2) is greater than the height of ring-type pedestal (6), and elastic matrix (4) is in skewed.
4. the emery wheel of a kind of long service life according to claim 1, is characterized in that: the width of described gap (8) is from inside to outside in the trend increased gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885359.1U CN205201341U (en) | 2015-11-09 | 2015-11-09 | Long service life's emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885359.1U CN205201341U (en) | 2015-11-09 | 2015-11-09 | Long service life's emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201341U true CN205201341U (en) | 2016-05-04 |
Family
ID=55839081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885359.1U Expired - Fee Related CN205201341U (en) | 2015-11-09 | 2015-11-09 | Long service life's emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205201341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234848A (en) * | 2015-11-09 | 2016-01-13 | 丹阳市长平机械有限公司 | Grinding wheel with long service life |
-
2015
- 2015-11-09 CN CN201520885359.1U patent/CN205201341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234848A (en) * | 2015-11-09 | 2016-01-13 | 丹阳市长平机械有限公司 | Grinding wheel with long service life |
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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: 20160504 Termination date: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |