CN202010945U - Abrasive wheel with tooth-shaped grinding surface - Google Patents
Abrasive wheel with tooth-shaped grinding surface Download PDFInfo
- Publication number
- CN202010945U CN202010945U CN2011200594853U CN201120059485U CN202010945U CN 202010945 U CN202010945 U CN 202010945U CN 2011200594853 U CN2011200594853 U CN 2011200594853U CN 201120059485 U CN201120059485 U CN 201120059485U CN 202010945 U CN202010945 U CN 202010945U
- Authority
- CN
- China
- Prior art keywords
- grinding
- abrasive wheel
- wheel
- tooth
- shaped grinding
- 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 - Lifetime
Links
- 229910001651 emery Inorganic materials 0.000 claims description 24
- 210000005056 cell body Anatomy 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003082 abrasive agent Substances 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
An abrasive wheel with a tooth-shaped grinding surface comprises an abrasive wheel basal body, an abrasive wheel mounting hole is formed in the middle of the abrasive wheel basal body, and the tooth-shaped grinding surface is arranged on the lateral surface of the abrasive wheel basal body. 24 radial groove bodies extending from the center of the abrasive wheel basal body to the abrasive wheel edge are formed on the tooth-shaped grinding surface, and are uniformly distributed on the tooth-shaped grinding surface. The radial groove bodies are formed on the abrasive wheel with the tooth-shaped grinding surface, and the tooth-shaped grinding surface is formed on the lateral surface of the abrasive wheel base body, so that the abrasive wheel has the advantages of simple structure, convenience in production, higher grinding efficiency and longer service life.
Description
Technical field
The utility model relates to emery wheel, especially relates to a kind of profile grinding of gear facet 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 easy profile grinding of gear facet wheel of producing.
The utility model is that the technical scheme that its technical problem of solution is adopted is,
The profile grinding of gear facet wheel comprises grinding wheel base body, and the middle part of grinding wheel base body is provided with the emery wheel installing hole, and the side of grinding wheel base body is provided with the profile grinding of gear face.
Further, described profile grinding of gear face is provided with the radially cell body that points to the emery wheel edge from the grinding wheel base body center, and described radially cell body evenly distributes on the profile grinding of gear face.
Further, described radially cell body is 24.
The beneficial effects of the utility model are, this profile grinding of gear facet wheel is provided with radially cell body, has formed the profile grinding of gear face in the side of grinding wheel base body, and it is simple in structure, and is convenient for production, and can improve the grinding efficiency of emery wheel, prolong emery wheel service life.
Description of drawings
Fig. 1 is the front view of the utility model profile grinding of gear facet wheel;
Fig. 2 is the three-dimensional view of profile grinding of gear facet wheel.
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 profile grinding of gear facet wheel that the utility model proposes comprises grinding wheel base body 100, and the middle part of grinding wheel base body 100 is provided with emery wheel installing hole 101, and the side of grinding wheel base body 100 is provided with profile grinding of gear face 110.
Described profile grinding of gear face 110 is provided with the radially cell body 111 that points to the grinding wheel base body frontside edge from the grinding wheel base body center, and described radially cell body 111 evenly distributes on profile grinding of gear face 110.
Described radially cell body 111 is 24.
This profile grinding of gear facet wheel is provided with radially cell body, has formed the profile grinding of gear face in the side of grinding wheel base body, and it is simple in structure, and is convenient for production, and can improve the grinding efficiency of 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. the profile grinding of gear facet wheel comprises grinding wheel base body, and the middle part of grinding wheel base body is provided with the emery wheel installing hole, it is characterized in that, the side of grinding wheel base body is provided with the profile grinding of gear face.
2. profile grinding of gear facet wheel according to claim 1 is characterized in that, described profile grinding of gear face is provided with the radially cell body that points to the emery wheel edge from the grinding wheel base body center, and described radially cell body evenly distributes on the profile grinding of gear face.
3. profile grinding of gear facet wheel according to claim 2 is characterized in that, described radially cell body is 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200594853U CN202010945U (en) | 2011-03-09 | 2011-03-09 | Abrasive wheel with tooth-shaped grinding surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200594853U CN202010945U (en) | 2011-03-09 | 2011-03-09 | Abrasive wheel with tooth-shaped grinding surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010945U true CN202010945U (en) | 2011-10-19 |
Family
ID=44781551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200594853U Expired - Lifetime CN202010945U (en) | 2011-03-09 | 2011-03-09 | Abrasive wheel with tooth-shaped grinding surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643483A (en) * | 2016-03-09 | 2016-06-08 | 长沙理工大学 | Insert type brazed abrasive wheel with film-coated abrasive particles |
-
2011
- 2011-03-09 CN CN2011200594853U patent/CN202010945U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643483A (en) * | 2016-03-09 | 2016-06-08 | 长沙理工大学 | Insert type brazed abrasive wheel with film-coated abrasive particles |
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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 |