CN103978429A - Bearing ring internal grinding tool - Google Patents
Bearing ring internal grinding tool Download PDFInfo
- Publication number
- CN103978429A CN103978429A CN201410242558.0A CN201410242558A CN103978429A CN 103978429 A CN103978429 A CN 103978429A CN 201410242558 A CN201410242558 A CN 201410242558A CN 103978429 A CN103978429 A CN 103978429A
- Authority
- CN
- China
- Prior art keywords
- chuck
- bearing ring
- internal grinding
- ring internal
- grinding tool
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 208000001840 Dandruff Diseases 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a bearing ring internal grinding tool. The bearing ring internal grinding tool comprises a tool body. The tool body comprises a chuck and a fixing disc, the chuck is of a cylindrical structure, one end of the chuck is provided with an opening of a circular structure, the other end of the chuck is provided with an axle hole, the chuck is internally provided with a containing space for containing a bearing ring, the chuck is provided with a plurality of through holes for performing cooling and chip removing, the edge of the end, provided with the opening, of the chuck is provided with a plurality of chip removing notches, the fixing disc is fixedly connected with the chuck, and the fixing disc is internally provided with a magnet for attracting a workpiece. The bearing ring internal grinding tool is simple in structure and easy to achieve, the bearing ring internal grinding tool is utilized for positioning the bearing ring, the operation is convenient and easy, machining efficiency can be effectively improved, positioning is accurate and stable, and machining quality can be guaranteed.
Description
Technical field
The present invention relates to a kind of frock, relate in particular to a kind of bearing ring internal grinding frock.
Background technology
Bearing is in mechanical transmission course, to work the parts of fixing and reducing load coefficient of friction.Bearing is a kind of very important parts in contemporary plant equipment.Its major function is supported mechanical rotary body, the mechanical load coefficient of friction in order to reduction equipment in transmission process.
Lasso is one of vitals of bearing.In internal grinding process, there is the problem of location difficulty in existing bearing ring, thereby affects bearing ring internal grinding working (machining) efficiency, and affect the crudy of bearing ring internal grinding.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of bearing ring internal grinding frock is provided, to solve existing bearing ring in internal grinding process, location difficulty, affects the problem of working (machining) efficiency and crudy.
The object of the invention is to be achieved through the following technical solutions:
A kind of bearing ring internal grinding frock, comprise frock body, described frock body comprises chuck and fixed disk, described chuck is cylindrical structural, its one end is provided with the opening of circular configuration, the other end has axis hole, in chuck, be provided with the spatial accommodation for holding bearing ring, on described chuck, have multiple for cooling anti-dandruff through hole, and chuck is provided with on the edge of opening one end and is provided with multiple anti-dandruff notches, described fixed disk is fixedly connected with chuck, and the magnet for holding workpiece is installed in fixed disk.
As preferred version of the present invention, described anti-dandruff notch is 8, is evenly arranged.
As preferred version of the present invention, described through hole is 4, is evenly arranged.
As preferred version of the present invention, described magnet is electromagnet.
As preferred version of the present invention, described chuck is evenly equipped with 6 bolts hole along the circumferencial direction of axis hole, and is fixedly connected with fixed disk by bolt.
Beneficial effect of the present invention is that described bearing ring internal grinding is simple with tool structure, is easy to realize, by adopting the present invention to position bearing ring, convenient and simple for operation, can effectively improve working (machining) efficiency, and it locates preparation, stable, can ensure crudy.
Brief description of the drawings
Fig. 1 is the structural representation of bearing ring internal grinding of the present invention frock.
In figure:
1, chuck; 2, fixed disk; 3, through hole; 4, anti-dandruff notch; 5, bolt hole; 6, spatial accommodation.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of bearing ring internal grinding of the present invention frock.
In the present embodiment, a kind of bearing ring internal grinding frock, comprise frock body, described frock body comprises chuck 1 and fixed disk 2, described chuck 1 is cylindrical structural, its right-hand member is provided with the opening of circular configuration, left end has axis hole, in chuck 1, be provided with the spatial accommodation 6 for holding bearing ring, on described chuck 1, be evenly equipped with 4 for cooling anti-dandruff through hole 3, and on the edge of chuck 1 right-hand member, be evenly equipped with 8 anti-dandruff notches, chuck 1 is evenly equipped with 6 bolts hole 5 along the circumferencial direction of axis hole, and be fixedly connected with fixed disk 2 by bolt, in described fixed disk 2, the electromagnet for holding workpiece is installed.
, bearing ring is placed in the spatial accommodation 6 of chuck 1 when the location, chuck 1 is fixed on fixed disk 2, to electromagnet energising, electromagnet is to reliable suction of bearing ring, thereby bearing ring is fixed, and can carry out bearing ring internal grinding processing; The present invention locates convenience, reliable, has both ensured crudy, and can enhance productivity.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a bearing ring internal grinding frock, it is characterized in that: comprise frock body, described frock body comprises chuck and fixed disk, described chuck is cylindrical structural, its one end is provided with the opening of circular configuration, the other end has axis hole, in chuck, be provided with the spatial accommodation for holding bearing ring, on described chuck, have multiple for cooling anti-dandruff through hole, and chuck is provided with on the edge of opening one end and is provided with multiple anti-dandruff notches, described fixed disk is fixedly connected with chuck, and the magnet for holding workpiece is installed in fixed disk.
2. bearing ring internal grinding frock according to claim 1, is characterized in that: described anti-dandruff notch is 8, is evenly arranged.
3. bearing ring internal grinding frock according to claim 1, is characterized in that: described through hole is 4, is evenly arranged.
4. bearing ring internal grinding frock according to claim 1, is characterized in that: described magnet is electromagnet.
5. bearing ring internal grinding frock according to claim 1, is characterized in that: described chuck is evenly equipped with 6 bolts hole along the circumferencial direction of axis hole, and is fixedly connected with fixed disk by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242558.0A CN103978429B (en) | 2014-06-03 | 2014-06-03 | Bearing ring internal grinding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242558.0A CN103978429B (en) | 2014-06-03 | 2014-06-03 | Bearing ring internal grinding frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978429A true CN103978429A (en) | 2014-08-13 |
| CN103978429B CN103978429B (en) | 2017-06-16 |
Family
ID=51270729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242558.0A Active CN103978429B (en) | 2014-06-03 | 2014-06-03 | Bearing ring internal grinding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978429B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551988A (en) * | 2014-12-20 | 2015-04-29 | 新昌县超海轴承有限公司 | Bearing fixing and cooling integration device |
| CN106914821A (en) * | 2015-12-24 | 2017-07-04 | 昌河飞机工业（集团）有限责任公司 | A kind of rolling clamp for the processing of metal specimen rubbing down |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785787Y (en) * | 2005-04-29 | 2006-06-07 | 余家绪 | Disk type positioning clamp |
| CN201055919Y (en) * | 2007-07-12 | 2008-05-07 | 上海宝钢工程技术有限公司 | Bore processing clamper |
| CN101664892A (en) * | 2009-08-18 | 2010-03-10 | 吴江市双精轴承有限公司 | Datum for grinding inner diameter of stop ring |
| CN202763667U (en) * | 2012-07-20 | 2013-03-06 | 无锡和胜自动化设备有限公司 | Water-cooling electromagnetic chuck |
| CN202878150U (en) * | 2012-07-16 | 2013-04-17 | 鑫光热处理工业(昆山)有限公司 | Column type workpiece fixture without center hole |
| CN203901103U (en) * | 2014-06-03 | 2014-10-29 | 无锡易通精密机械股份有限公司 | Tool for bearing ring internal grinding |
-
2014
- 2014-06-03 CN CN201410242558.0A patent/CN103978429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785787Y (en) * | 2005-04-29 | 2006-06-07 | 余家绪 | Disk type positioning clamp |
| CN201055919Y (en) * | 2007-07-12 | 2008-05-07 | 上海宝钢工程技术有限公司 | Bore processing clamper |
| CN101664892A (en) * | 2009-08-18 | 2010-03-10 | 吴江市双精轴承有限公司 | Datum for grinding inner diameter of stop ring |
| CN202878150U (en) * | 2012-07-16 | 2013-04-17 | 鑫光热处理工业(昆山)有限公司 | Column type workpiece fixture without center hole |
| CN202763667U (en) * | 2012-07-20 | 2013-03-06 | 无锡和胜自动化设备有限公司 | Water-cooling electromagnetic chuck |
| CN203901103U (en) * | 2014-06-03 | 2014-10-29 | 无锡易通精密机械股份有限公司 | Tool for bearing ring internal grinding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551988A (en) * | 2014-12-20 | 2015-04-29 | 新昌县超海轴承有限公司 | Bearing fixing and cooling integration device |
| CN104551988B (en) * | 2014-12-20 | 2016-11-30 | 新昌县超海轴承有限公司 | Cooling integrated device fixed by a kind of bearing |
| CN106914821A (en) * | 2015-12-24 | 2017-07-04 | 昌河飞机工业（集团）有限责任公司 | A kind of rolling clamp for the processing of metal specimen rubbing down |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103978429B (en) | 2017-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |