CN201998066U - Dish wheel - Google Patents
Dish wheel Download PDFInfo
- Publication number
- CN201998066U CN201998066U CN2011200594957U CN201120059495U CN201998066U CN 201998066 U CN201998066 U CN 201998066U CN 2011200594957 U CN2011200594957 U CN 2011200594957U CN 201120059495 U CN201120059495 U CN 201120059495U CN 201998066 U CN201998066 U CN 201998066U
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- grinding
- emery wheel
- wheel body
- grinding wheel
- layer
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Abstract
The utility model discloses a dish wheel which comprises a grinding wheel body. The grinding wheel body is in a dish shape; a grinding wheel mounting hole is arranged in the bottom of the grinding wheel body; a ring-shaped grinding layer is arranged at the edge of the grinding wheel body; and the ring-shaped grinding layer is arranged along the axial direction of the grinding wheel body. The diameter of the grinding wheel body is 400mm, and the diameter of the grinding wheel mounting hole is 340mm. The radial thickness of the ring-shaped grinding layer is 8mm, and the axial thickness of the ring-shaped grinding layer is 6mm. The dish wheel has the advantages that the ring-shaped grinding layer is arranged on the edge of the grinding wheel body, so that grinding operation is convenient; and the thickness of the grinding layer is beneficial to improving the operation efficiency of the grinding wheel, so that the service life of the grinding wheel is prolonged.
Description
Technical field
The utility model relates to emery wheel, especially relates to a kind of saucer wheel.
Background technology
Emery wheel (grinding wheel) is to mix the grinding tool of making through pressed compact, drying, roasting that is shapes such as plate-like, colyliform with abrasive material and bond, is the widest a kind of of consumption maximum in the grinding tool, the scope of application.Emery wheel is at a high speed rotation in 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.Because abrasive material, bond and manufacturing process difference, the characteristic difference of emery wheel is very big, crudy, productivity ratio and economy to grinding have material impact, are mainly determined by factors such as its abrasive material, dynamics, bond, hardness, tissue, shape and size.Emery wheel is of a great variety, can be divided into conventional abrasive material (corundum and carborundum etc.) emery wheel and super hard abrasive (diamond and cubic boron nitride etc.) emery wheel by used abrasive material; Can be divided into straight-type wheel, hypotenuse emery wheel, cylinder grinding wheel, cup emery wheel, saucer wheel etc. by shape; Can be divided into vitrified abrasive, resin wheel, elastic grinding wheel, metal wheel etc. by bond.Abrasive material is a primary raw material of making emery wheel, and it is undertaking cutwork, and therefore, abrasive material must be sharp, and possesses high hardness, good hear resistance and certain toughness.The selection of abrasive grain is main relevant with machined surface roughness and productivity ratio.During corase grind, grinding allowance is big, and the surface roughness value of requirement is bigger, should select thicker abrasive particle for use, because abrasive particle is thick, pore is big, grinding depth can be bigger, and emery wheel is difficult for stopping up and heating.During correct grinding, surplus is less, requires roughness value lower, can choose than fine grit, and in general, abrasive particle is thinner, and grinding surface roughness better.
According to the needs of machine tool structure and grinding, emery wheel is made different shape and size.The external diameter of emery wheel should select more as far as possible, and is to improve the peripheral speed of emery wheel, favourable to improving grinding productivity ratio and surface roughness like this.In addition, under the condition of lathe rigidity and power permission, as select the bigger emery wheel of width for use, can receive the effect of boosting productivity and reducing roughness equally, but when the high material of grinding thermal sensitivity, for the burn of avoiding surface of the work with crack, grinding wheel width should suitably reduce.
The utility model content
The purpose of this utility model provides a kind of installation, saucer wheel easy to use.
The utility model is that the technical scheme that its technical problem of solution is adopted is,
Saucer wheel comprises an emery wheel body, and this emery wheel body is a dish, and emery wheel body bottom is provided with the emery wheel installing hole, and described emery wheel body edges is provided with annular grinding layer, and this annular grinding layer is along the axial setting of emery wheel body.
The diameter of described emery wheel body is 400mm, and the diameter of emery wheel installing hole is 340mm.
The radial thickness of described annular grinding layer is 8mm, and its axial width is 6mm.
The beneficial effects of the utility model are, this saucer wheel is arranged on annular grinding layer on the edge of emery wheel body, makes things convenient for the grinding operation, and the thickness of grinding layer is provided with and is beneficial to the operating efficiency that improves emery wheel, prolong emery wheel service life.
Description of drawings
Fig. 1 is the structural representation of the utility model saucer wheel;
Fig. 2 is the longitudinal sectional view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1 and Figure 2, the saucer wheel that the utility model proposes comprises an emery wheel body 100, this emery wheel body 100 is a dish, emery wheel body 100 bottoms are provided with emery wheel installing hole 101, described emery wheel body frontside edge is provided with annular grinding layer 110, and this annular grinding layer 110 is along the axial setting of emery wheel body 100.
The diameter of described emery wheel body 100 is 400mm, and the diameter of emery wheel installing hole 101 is 340mm.
The radial thickness of described annular grinding layer 110 is 8mm, and its axial width is 6mm.
This saucer wheel is arranged on annular grinding layer on the edge of emery wheel body, makes things convenient for the grinding operation, and the thickness of grinding layer is provided with and is beneficial to the operating efficiency that improves emery wheel, prolongs emery wheel service life.
More than show and described basic principle of the present utility model, 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; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. saucer wheel comprises an emery wheel body, and this emery wheel body is a dish, and emery wheel body bottom is provided with the emery wheel installing hole, it is characterized in that described emery wheel body edges is provided with annular grinding layer, and this annular grinding layer is along the axial setting of emery wheel body.
2. saucer wheel according to claim 1 is characterized in that, the diameter of described emery wheel body is 400mm, and the diameter of emery wheel installing hole is 340mm.
3. saucer wheel according to claim 1 is characterized in that, the radial thickness of described annular grinding layer is 8mm, and its axial width is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200594957U CN201998066U (en) | 2011-03-09 | 2011-03-09 | Dish wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200594957U CN201998066U (en) | 2011-03-09 | 2011-03-09 | Dish wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998066U true CN201998066U (en) | 2011-10-05 |
Family
ID=44700840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200594957U Expired - Lifetime CN201998066U (en) | 2011-03-09 | 2011-03-09 | Dish wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615599A (en) * | 2012-04-24 | 2012-08-01 | 沈小军 | Grinding device with improved structure |
| CN109848873A (en) * | 2018-12-20 | 2019-06-07 | 江苏万金精密工具有限公司 | A kind of grinding wheel |
-
2011
- 2011-03-09 CN CN2011200594957U patent/CN201998066U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615599A (en) * | 2012-04-24 | 2012-08-01 | 沈小军 | Grinding device with improved structure |
| CN102615599B (en) * | 2012-04-24 | 2014-12-10 | 奉化市环宇砂轮有限公司 | Grinding device with improved structure |
| CN109848873A (en) * | 2018-12-20 | 2019-06-07 | 江苏万金精密工具有限公司 | A kind of grinding wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200000, Shanghai, Fengxian District Spark Development Zone, Ming Cheng Road, two (1) -10 Patentee after: SHANGHAI Z&Y INDUSTRIAL DIAMOND CO., LTD. Address before: 200000, Shanghai, Fengxian District Spark Development Zone, Ming Cheng Road, two (1) -10 Patentee before: Shanghai Z&Y Industrial Diamond Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |