CN201685188U - Embedded-type grinding wheel - Google Patents
Embedded-type grinding wheel Download PDFInfo
- Publication number
- CN201685188U CN201685188U CN2010201776426U CN201020177642U CN201685188U CN 201685188 U CN201685188 U CN 201685188U CN 2010201776426 U CN2010201776426 U CN 2010201776426U CN 201020177642 U CN201020177642 U CN 201020177642U CN 201685188 U CN201685188 U CN 201685188U
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- China
- Prior art keywords
- emery wheel
- embedded
- grinding wheel
- groove
- matrix
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- 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
The utility model discloses an embedded-type grinding wheel, which belongs to the field of grinding tools. The embedded-type grinding wheel comprises a grinding wheel body, and further comprises a basal body, wherein a groove is formed on the basal body, one end of the grinding wheel body is fixed in the groove through seam gum, and a through hole is formed in the middle part of the basal body. The utility model has the characteristics of convenient installation, safety, reliability, high utilization ratio and the like.
Description
Technical field
The utility model relates to a kind of grinding tool, especially a kind of embedded emery wheel.
Background technology
Emery wheel is the widest a kind of of consumption maximum in the grinding tool, use face, rotates at a high speed during use, can roughly grind the cylindrical of metal or non-metal workpiece, interior circle, plane and various profiles etc., half correct grinding and correct grinding and fluting and cut-out etc.
At present, the cylinder grinding wheel that uses, flaring cup wheel etc. are monolithic construction normally, be exactly in process of production emery wheel integral body all constitute by abrasive material, this structure but has the following disadvantages in actual applications: 1, emery wheel uses to a certain degree, can not continue to use again, can only abandon remaining emery wheel, again use new emery wheel instead, so, then can cause waste of material, utilization rate is low, has improved cost; 2, the emery wheel face local pressure that is installed is excessive, easily produces the face fragmentation that is installed, and causes the person and quality accident; When 3, emery wheel being installed, between emery wheel endoporus and grinding wheel spindle or the ring flange cylindrical, can not tension, otherwise expanded by heating during grinding, easily with the emery wheel spalling, can not be loose excessively, otherwise off-centre, disequilibrium take place in emery wheel easily, so that cause vibration, therefore, installation is wasted time and energy, and is not easy to operate.
The utility model content
The purpose of this utility model is to solve the deficiency that above-mentioned existing emery wheel exists and a kind of embedded emery wheel is provided, and it is easy for installation that this emery wheel has, safe and reliable, characteristics such as utilization rate height.
The technical solution of the utility model is: a kind of embedded emery wheel, comprise the emery wheel body, and comprise also wherein on described matrix, being provided with groove by matrix that one end of described emery wheel body is fixed in the groove by adhesive glue, is provided with through hole at the middle part of described matrix.
The cross section of described groove is trapezoidal, and purpose is the colloid that makes adhesive glue formation trapezoidal shape, improves the axial tensile-strength of emery wheel body.
Described matrix is structural steel or aluminium alloy.
Bottom at described groove is provided with reinforced hole, and purpose is to make adhesive glue form the glue post, improves the radially tensile strength of emery wheel body.
The utility model has the advantages that: when 1, the emery wheel body can not continue to use again, matrix can be reused by return-to-factory, has saved raw material, and emery wheel utilization rate height greatly reduces the production cost of enterprise; 2, the emery wheel face of being installed is a metal material, thereby is difficult for fragmentation, has ensured the safety of the person and product quality; When 3, emery wheel being installed, because of matrix is to be made by metal material, intensity is higher, and heat radiation is very fast, therefore can not worry to install tension and cause emery wheel to rise splitting, also emery wheel off-centre can not take place, and disequilibrium is installed very convenient, time saving and energy saving.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with Figure of description the utility model is done following detailed description.
As shown in the figure, a kind of embedded emery wheel comprises emery wheel body 1, comprises also that wherein matrix 2, its matrix are structural steel or aluminium alloy.Be provided with groove 3 on described matrix 2, an end of described emery wheel body 1 is fixed in the groove 3 by adhesive glue 4, is provided with through hole 6 at the middle part of described matrix 2.The cross section of above-mentioned groove 3 is trapezoidal, and purpose is the colloid that makes adhesive glue formation trapezoidal shape, improves the axial tensile-strength of emery wheel body.Be provided with reinforced hole 5 in the bottom of described groove 3, purpose is to make adhesive glue 4 form the glue post, improves the radially tensile strength of emery wheel body.Above-mentioned adhesive glue 4 is known existing product.
Claims (4)
1. an embedded emery wheel comprises the emery wheel body, it is characterized in that also comprising matrix, is provided with groove on described matrix, and an end of described emery wheel body is fixed in the groove by adhesive glue, is provided with through hole at the middle part of described matrix.
2. embedded emery wheel according to claim 1 is characterized in that the cross section of described groove is trapezoidal.
3. embedded emery wheel according to claim 1 is characterized in that described matrix is structural steel or aluminium alloy.
4. according to claim 1 or 2 described embedded emery wheels, it is characterized in that being provided with reinforced hole in the bottom of described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201776426U CN201685188U (en) | 2010-04-24 | 2010-04-24 | Embedded-type grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201776426U CN201685188U (en) | 2010-04-24 | 2010-04-24 | Embedded-type grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201685188U true CN201685188U (en) | 2010-12-29 |
Family
ID=43373477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201776426U Expired - Fee Related CN201685188U (en) | 2010-04-24 | 2010-04-24 | Embedded-type grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201685188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447972A (en) * | 2013-08-22 | 2013-12-18 | 山东凯美瑞轴承科技有限公司 | Grinding wheel fastening device for vertical circular table surface grinder |
| CN104290043A (en) * | 2014-09-19 | 2015-01-21 | 宁波大华砂轮有限公司 | Track grinding wheel and preparation method thereof |
-
2010
- 2010-04-24 CN CN2010201776426U patent/CN201685188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447972A (en) * | 2013-08-22 | 2013-12-18 | 山东凯美瑞轴承科技有限公司 | Grinding wheel fastening device for vertical circular table surface grinder |
| CN104290043A (en) * | 2014-09-19 | 2015-01-21 | 宁波大华砂轮有限公司 | Track grinding wheel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130424 |