CN203696790U - Ceramic bond diamond grinding disc for grinding iron-based powder metallurgy double-plane part - Google Patents
Ceramic bond diamond grinding disc for grinding iron-based powder metallurgy double-plane part Download PDFInfo
- Publication number
- CN203696790U CN203696790U CN201320764304.6U CN201320764304U CN203696790U CN 203696790 U CN203696790 U CN 203696790U CN 201320764304 U CN201320764304 U CN 201320764304U CN 203696790 U CN203696790 U CN 203696790U
- Authority
- CN
- China
- Prior art keywords
- grinding
- ceramic bond
- bond diamond
- based powder
- mill
- 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
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 17
- 239000010432 diamond Substances 0.000 title claims abstract description 17
- 239000000919 ceramic Substances 0.000 title claims abstract description 14
- 238000004663 powder metallurgy Methods 0.000 title abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 11
- 239000003082 abrasive agent Substances 0.000 claims description 10
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000004382 potting Methods 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000002023 wood Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000033764 rhythmic process Effects 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
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- AFJYYKSVHJGXSN-KAJWKRCWSA-N selamectin Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1C(/C)=C/C[C@@H](O[C@]2(O[C@@H]([C@@H](C)CC2)C2CCCCC2)C2)C[C@@H]2OC(=O)[C@@H]([C@]23O)C=C(C)C(=N\O)/[C@H]3OC\C2=C/C=C/[C@@H]1C AFJYYKSVHJGXSN-KAJWKRCWSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a ceramic bond diamond grinding disc for grinding an iron-based powder metallurgy double-plane part and relates to the technical fields of end surface grinding wheels. The ceramic bond diamond grinding disc is characterized in that a grinding disc main body consists of a metallic matrix and an abrasive layer, wherein the abrasive layer is adhered to the metallic matrix and is formed by uniformly distributing a plurality of grinding blocks around the center of a grinding wheel; the grinding disc main body is hollow disc-shaped. The ceramic bond diamond grinding disc has the benefits that the service life is long, the cost is low, the grinding processing efficiency can be greatly improved, the technical requirements of parallelism, flatness and roughness are met, and the economic benefit is improved.
Description
Technical field:
The utility model relates to end grinding wheel technical field, is specifically related to a kind of for grinding the ceramic bond diamond mill of ferrous based powder metallurgical biplane part.
Background technology:
Ferrous based powder metallurgical has unique chemical composition and mechanical, physical property.Due to the advantage of PM technique, it has become the key that solves new material problem, plays a part very important in the development of new material.At present, the biplane machine components such as all kinds of valve plates, gear of making of iron-base powder metallurgy material, are widely used in the industries such as automobile, hydraulic pressure, refrigeration, air-conditioning, oil pump nozzle.These machine components allowance are large, machining accuracy is high, and with plain wheel processing, efficiency is low, low precision; With cubic boron nitride abrasive wheel processing, although working (machining) efficiency, precision can, service life is short, cost is high, benefit is low, user is difficult to accept, the processing method falling behind has hindered the development of ferrous based powder metallurgical industry.
Utility model content:
The purpose of this utility model is to provide a kind of for grinding the ceramic bond diamond mill of ferrous based powder metallurgical biplane part, its long service life, becomes wood low, can improve greatly workable efficiency, meet the depth of parallelism, flatness and roughness technical requirement, improved economic benefit.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises mill wood body, mill body is made up of metallic matrix 5 and abrasive material 6, abrasive material 6 is bonded in above metallic matrix 5 rhythms, abrasive material 6 is uniformly distributed and forms around the center of emery wheel by multiple abrading blocks, and what described mill body was hollow is discoid.
Described abrading block is ceramic bond diamond grinding block.
Being shaped as of described abrading block is cylindrical, hexagon, rectangle or fan-shaped among one or more.
Connected mode between described abrading block has three kinds, that is: one has spacing; One does not have spacing; One potting resin material in abrading block spacing.
The diameter of described mill body is 305mm-1200mm.
The utlity model has following beneficial effect: long service life, cost is low, can improve greatly workable efficiency, meets the depth of parallelism, flatness and roughness technical requirement, has improved economic benefit.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the connected mode figure of Fig. 1.
The specific embodiment:
Referring to Fig. 1-Fig. 3, this specific embodiment adopts following technical scheme: it comprises mill wood body, mill wood body is made up of metallic matrix 5 and abrasive material 6, abrasive material 6 is bonded in above metallic matrix 5, abrasive material 6 is uniformly distributed and forms around the center of emery wheel by multiple abrading blocks, and what described mill body was hollow is discoid.
Connected mode between described abrading block has three kinds, that is: one has spacing; One does not have spacing; One potting resin material in abrading block spacing.
The diameter of described mill body is 305mm-1200mm.
Described abrading block is ceramic bond diamond grinding block, first vitrified bond and diamond are made to column type, hexagon, rectangle or segmental abrasive block, then in order rhythm is bonded in and on matrix, forms mill abrasive material 6, vitrified bond have intensity high, thermally-stabilised good, softening temperature is high and point insulating is good, and diamond is had to very strong hold.The diamond disk made from this bonding agent, in long-time use, still can have good shape retention and very strong grinding force, thereby realize high efficient grinding, high fine ginding; Abrading block can be various shape, as the cylindrical abrading block 1 in Fig. 1, hexagon abrading block 2, segmental abrasive block 3 and rectangle abrading block 4, is also filled with resin material or has spacing between abrading block.As Fig. 3, cylindrical have spacing 7, hexagon have spacing 8, in hexagon spacing potting resin material 9, hexagon continuously apart from 10, in fan-shaped spacing potting resin material 11, fan-shaped have spacing 12, fan-shaped continuously apart from 13, in rectangle spacing potting resin material 14, rectangle have spacing 15, potting resin material 16 in cylindrical spacing.This specific embodiment is adapted to vertical shaft single end face, double-ended grinding machine, and mill diameter, depending on grinding machine requirement, can meet the requirement of 305-1200mm.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. for grinding the ceramic bond diamond mill of ferrous based powder metallurgical biplane part, it is characterized in that it comprises mill body, mill body is made up of metallic matrix (5) and abrasive material (6), abrasive material (6) be bonded in metallic matrix (5) above, abrasive material (6) is uniformly distributed and forms around the center of emery wheel by multiple abrading blocks, and what described mill body was hollow is discoid.
2. according to claim 1 for grinding the ceramic bond diamond mill of ferrous based powder metallurgical biplane part, it is characterized in that described abrading block is ceramic bond diamond grinding block.
3. according to claim 1 for grinding the ceramic bond diamond mill of ferrous based powder metallurgical biplane part, it is characterized in that the connected mode between described abrading block has three kinds, that is: one has spacing; One does not have spacing; One potting resin material in abrading block spacing.
4. according to claim 1 for grinding the ceramic bond diamond mill of ferrous based powder metallurgical biplane part, it is characterized in that the diameter of described mill body is 305mm-1200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764304.6U CN203696790U (en) | 2013-11-29 | 2013-11-29 | Ceramic bond diamond grinding disc for grinding iron-based powder metallurgy double-plane part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764304.6U CN203696790U (en) | 2013-11-29 | 2013-11-29 | Ceramic bond diamond grinding disc for grinding iron-based powder metallurgy double-plane part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696790U true CN203696790U (en) | 2014-07-09 |
Family
ID=51047288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764304.6U Expired - Lifetime CN203696790U (en) | 2013-11-29 | 2013-11-29 | Ceramic bond diamond grinding disc for grinding iron-based powder metallurgy double-plane part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563352A (en) * | 2015-12-24 | 2016-05-11 | 中南大学 | Metal bond-containing arachnoid plane diamond grinding wheel and 3D printing production process thereof |
-
2013
- 2013-11-29 CN CN201320764304.6U patent/CN203696790U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563352A (en) * | 2015-12-24 | 2016-05-11 | 中南大学 | Metal bond-containing arachnoid plane diamond grinding wheel and 3D printing production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102658528A (en) | Graded structured composite elastic grinding and polishing disc | |
| CN204686679U (en) | A kind of carbide alloy emery wheel | |
| CN204711843U (en) | One can be lowered the temperature stable type emery wheel | |
| CN203696790U (en) | Ceramic bond diamond grinding disc for grinding iron-based powder metallurgy double-plane part | |
| CN201189631Y (en) | Grinding head for polishing | |
| CN203171453U (en) | Ultrafast fiber reinforced resin abrasive cutting wheel | |
| CN201931363U (en) | Annular multilayer grinding wheel | |
| CN203418448U (en) | Beveled edge resin bond diamond grinding wheel | |
| CN202010956U (en) | Novel ceramic bond cubic boron nitride grinding disc | |
| CN204017936U (en) | A kind of face coat formula abrasion-proof steel ball | |
| CN205129637U (en) | Bi -polar face grinds with compound parallel grinding wheel of ceramic bond | |
| CN205651234U (en) | Carborundum chiba wheel and rather than complex fixture for encapsulating | |
| CN105328589B (en) | A kind of compound parallel grinding wheel of double-end surface milling vitrified bond | |
| CN204017935U (en) | A kind of high-efficiency abrasion-proof steel ball | |
| CN204639952U (en) | A kind of durable abrasive wheel | |
| CN204017933U (en) | A kind of low pollution abrasion-proof steel ball | |
| CN104084655B (en) | Carbide alloy bearing hemisphere processing method | |
| CN201055975Y (en) | Magnetic disk type ball and tablet abrasive disk device | |
| CN201931361U (en) | Grinding wheel with multiple circular layers on ridge | |
| CN202846387U (en) | Plane vane wheel | |
| CN202010951U (en) | External grinding layer bowl-type grinding wheel | |
| CN203471600U (en) | Axial grinding type grinding wheel | |
| CN204277673U (en) | A kind of plane grinding apparatus of composite polycrystal-diamond | |
| CN203449174U (en) | Radial grinding type grinding wheel | |
| CN203092372U (en) | Adamantine spar vitrified grinding wheel for cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |