CN202010951U - External grinding layer bowl-type grinding wheel - Google Patents
External grinding layer bowl-type grinding wheel Download PDFInfo
- Publication number
- CN202010951U CN202010951U CN2011200593282U CN201120059328U CN202010951U CN 202010951 U CN202010951 U CN 202010951U CN 2011200593282 U CN2011200593282 U CN 2011200593282U CN 201120059328 U CN201120059328 U CN 201120059328U CN 202010951 U CN202010951 U CN 202010951U
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- Prior art keywords
- grinding
- wheel
- grinding wheel
- bowl
- diameter
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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 - Lifetime
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- 239000011159 matrix material Substances 0.000 claims abstract description 8
- 239000003110 molding sand Substances 0.000 claims description 13
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910001651 emery Inorganic materials 0.000 description 17
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model discloses an external grinding layer bowl-type grinding wheel, which comprises a bowl-type grinding wheel matrix. The center of the bottom of the grinding wheel matrix is equipped with a shaft hole. The outer side of the edge of the grinding wheel matrix is equipped with a loop of grinding layer. The external diameter of the grinding layer is 100 mm and the internal diameter of the grinding layer is 94 mm. The diameter of the bottom of the grinding wheel matrix is 75 mm and the diameter of the shaft hole is 20 mm. According to the external grinding layer bowl-type grinding wheel, the grinding layer is arranged at the outer side of the edge of the grinding wheel matrix, so that the grinding wheel is convenient in grinding operation. Meanwhile, the operating efficiency of grinding wheels is improved and the service life of grinding wheels is prolonged.
Description
Technical field
The utility model relates to emery wheel, especially relates to a kind of bowl of molding sand wheel.
Background technology
The emery wheel grinding tool is the indispensable a kind of instrument of grinding, and whether suitable the selection of emery wheel is, is the essential condition that influences grinding quality, grinding cost.The kind of emery wheel is a lot, and different shape and size are arranged, because the manufacturing process difference of abrasive material, bond material and the emery wheel of emery wheel, various emery wheels just have different service behaviours.Each emery wheel is according to the characteristic of itself, all has certain scope of application, therefore, during grinding, (as material character, workpiece shape, size and the form processing and the specification requirement etc. of institute's grinder part) as the case may be, select suitable emery wheel for use, otherwise can select improper machining accuracy, surface roughness and the production efficiency of directly influencing because of emery wheel.
Grinding wheel shape commonly used has straight-type wheel, wheel recessed one side, wheel recessed two sides, disc wheel, cylinder grinding wheel, bowl molding sand wheel, dish (emery) wheel etc.Grinding wheel shape and size that every kind of grinding machine can use all have certain scope, under possible condition, the external diameter of emery wheel should be bigger through what may select, to improve the linear velocity of emery wheel, obtain higher productivity ratio and workpiece surface quality, the grinding wheel width increase also can obtain same effect.
The utility model content
The purpose of this utility model provides a kind of convenient outer grinding layer bowl molding sand wheel that uses.
The utility model is that the technical scheme that its technical problem of solution is adopted is,
Outer grinding layer bowl molding sand wheel comprises one bowl of molding sand wheel matrix, and this grinding wheel base body bottom center is provided with axis hole, and the edge arranged outside of described grinding wheel base body has a circle grinding layer, and the external diameter of this grinding layer is 100mm, and its internal diameter is 94mm.
Further, the base diameter of described grinding wheel base body is 75mm, and the diameter of described axis hole is 20mm.
The beneficial effects of the utility model are that this outer grinding layer bowl molding sand wheel is arranged on grinding layer outside the edge of grinding wheel base body, conveniently uses emery wheel to carry out grinding work, can improve the operating efficiency of emery wheel simultaneously, prolongs its service life.
Description of drawings
Fig. 1 is the structural representation of the outer grinding face tapered wheel of the utility model;
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 outer grinding layer bowl molding sand wheel that the utility model proposes comprises one bowl of molding sand wheel matrix 100, these grinding wheel base body bottom 110 central authorities are provided with axis hole 111, edge 120 arranged outside of described grinding wheel base body 100 have a circle grinding layer 121, the external diameter of this grinding layer 121 is 100mm, and its internal diameter is 94mm.
Bottom 110 diameters of described grinding wheel base body 100 are 75mm, and the diameter of described axis hole 111 is 20mm.
Should grinding layer be arranged on outside the edge of grinding wheel base body by outer grinding layer bowl molding sand wheel, the convenient emery wheel that uses carries out grinding work, can improve the operating efficiency of emery wheel simultaneously, prolongs its 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 (2)
1. outer grinding layer bowl molding sand wheel comprises one bowl of molding sand wheel matrix, and this grinding wheel base body bottom center is provided with axis hole, it is characterized in that, the edge arranged outside of described grinding wheel base body has a circle grinding layer, and the external diameter of this grinding layer is 100mm, and its internal diameter is 94mm.
2. outer grinding layer bowl molding sand wheel according to claim 1 is characterized in that the base diameter of described grinding wheel base body is 75mm, and the diameter of described axis hole is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200593282U CN202010951U (en) | 2011-03-09 | 2011-03-09 | External grinding layer bowl-type grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200593282U CN202010951U (en) | 2011-03-09 | 2011-03-09 | External grinding layer bowl-type grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010951U true CN202010951U (en) | 2011-10-19 |
Family
ID=44781557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200593282U Expired - Lifetime CN202010951U (en) | 2011-03-09 | 2011-03-09 | External grinding layer bowl-type grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010951U (en) |
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 |
| CN114952640A (en) * | 2022-03-11 | 2022-08-30 | 航天材料及工艺研究所 | Self-blast cooling bowl-shaped diamond coating grinding wheel |
-
2011
- 2011-03-09 CN CN2011200593282U patent/CN202010951U/en not_active Expired - Lifetime
Cited By (3)
| 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 |
| CN114952640A (en) * | 2022-03-11 | 2022-08-30 | 航天材料及工艺研究所 | Self-blast cooling bowl-shaped diamond coating 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: 20111019 |
|
| CX01 | Expiry of patent term |