CN203901103U - Tool for bearing ring internal grinding - Google Patents
Tool for bearing ring internal grinding Download PDFInfo
- Publication number
- CN203901103U CN203901103U CN201420291269.5U CN201420291269U CN203901103U CN 203901103 U CN203901103 U CN 203901103U CN 201420291269 U CN201420291269 U CN 201420291269U CN 203901103 U CN203901103 U CN 203901103U
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- Prior art keywords
- chuck
- bearing ring
- internal grinding
- tool
- ring internal
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Abstract
The utility model discloses a tool for bearing ring internal grinding. The tool comprises a tool body, the tool body comprises a chuck and a fixed plate, the chuck is of a cylindrical structure, one end of the chuck is provided with an opening of a round structure, the other end of the chuck is provided with a shaft hole, a containing space used for containing a bearing ring is formed in the chuck, the chuck is provided with multiple through holes used for cooling and filing removal, the edge of the end, provided with the opening, of the chuck is provided with multiple filing removal notches, the fixed plate is fixedly connected with the chuck, and a magnet used for attracting workpieces is arranged in the fixed plate. The tool for bearing ring internal grinding is simple in structure and easy to use, when the bearing ring is located through the tool, operation is convenient and easy to achieve, machining efficiency can be effectively improved, locating is accurate and stable, and machining quality can be guaranteed.
Description
Technical field
The utility model relates to a kind of frock, relates 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.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of bearing ring internal grinding frock is provided, and to solve existing bearing ring in internal grinding process, location difficulty, affects the problem of working (machining) efficiency and crudy.
The purpose of this utility model 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 for holding the spatial accommodation of bearing ring, on described chuck, have a plurality of for cooling anti-dandruff through hole, and chuck is provided with on the edge of opening one end and is provided with a plurality of anti-dandruff notches, described fixed disk is fixedly connected with chuck, and in fixed disk, is provided with for holding the magnet of workpiece.
As preferred version of the present utility model, described anti-dandruff notch is 8, is evenly arranged.
As preferred version of the present utility model, described through hole is 4, is evenly arranged.
As preferred version of the present utility model, described magnet is electromagnet.
As preferred version of the present utility model, 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.
The beneficial effects of the utility model are that described bearing ring internal grinding is simple with tool structure, is easy to realize, by adopting the utility model to position bearing ring, convenient and simple for operation, can effectively improve working (machining) efficiency, and it locates preparation, stable, can guarantee crudy.
Accompanying drawing explanation
Fig. 1 is the structural representation of frock for the internal grinding of the utility model bearing ring.
In figure:
1, chuck; 2, fixed disk; 3, through hole; 4, anti-dandruff notch; 5, bolt hole; 6, spatial accommodation.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.Be understandable that, embodiment described herein is only for explaining the utility model, but not to restriction of the present utility model.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of frock for the internal grinding of the utility model bearing ring.
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 for holding the spatial accommodation 6 of 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, be provided with for holding the electromagnet of workpiece.
During location, bearing ring is placed in the spatial accommodation 6 of chuck 1, 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 utility model location is convenient, reliable, has both guaranteed crudy, and can enhance productivity.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model 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 for holding the spatial accommodation of bearing ring, on described chuck, have a plurality of for cooling anti-dandruff through hole, and chuck is provided with on the edge of opening one end and is provided with a plurality of anti-dandruff notches, described fixed disk is fixedly connected with chuck, and in fixed disk, is provided with for holding the magnet of workpiece.
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 |
|---|---|---|---|
| CN201420291269.5U CN203901103U (en) | 2014-06-03 | 2014-06-03 | Tool for bearing ring internal grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291269.5U CN203901103U (en) | 2014-06-03 | 2014-06-03 | Tool for bearing ring internal grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901103U true CN203901103U (en) | 2014-10-29 |
Family
ID=51775398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291269.5U Active CN203901103U (en) | 2014-06-03 | 2014-06-03 | Tool for bearing ring internal grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978429A (en) * | 2014-06-03 | 2014-08-13 | 无锡易通精密机械股份有限公司 | Bearing ring internal grinding tool |
-
2014
- 2014-06-03 CN CN201420291269.5U patent/CN203901103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978429A (en) * | 2014-06-03 | 2014-08-13 | 无锡易通精密机械股份有限公司 | Bearing ring internal grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |