CN207942282U - A kind of cylindrical lapping tool - Google Patents
A kind of cylindrical lapping tool Download PDFInfo
- Publication number
- CN207942282U CN207942282U CN201721855182.6U CN201721855182U CN207942282U CN 207942282 U CN207942282 U CN 207942282U CN 201721855182 U CN201721855182 U CN 201721855182U CN 207942282 U CN207942282 U CN 207942282U
- Authority
- CN
- China
- Prior art keywords
- chuck
- screw
- grinding sleeve
- grinding
- handle
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of cylindrical lapping tool, shape is similar to pistol, which is characterized in that including：Chuck, grinding sleeve, screw hole, pit, screw and handle, screw includes screw A and screw B, chuck is fixed on handle by chuck by screw A and screw B, grinding sleeve is located inside chuck, grinding sleeve stretches out a segment length from chuck, there is a screw hole on chuck, grinding is cased with a pit, grinding sleeve and chuck are clearance fit, the cylindrical lapping tool when in use, after grinding sleeve is packed into chuck, grasping handle pushes lap tool to move back and forth, excircle of workpiece can be ground, the utility model improves lapping efficiency, convenient and practical.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of cylindrical lapping tool.
Background technology
In the industrial production, using grinder grinding work-piece, production efficiency is high, but can only machining shape simple small-sized zero
Part, such as the ball and roller in rolling bearing.Compare mechanical lapping, and hand lapping can grind axial workpiece, but by hand
It is very high to grind requirement to skilled worker, workpiece is difficult clamping, so designing and manufacturing the proprietary tool of a cylindrical grinding just very
It is necessary to.
Invention content
In order to solve the above technical problems, the utility model provides a kind of cylindrical lapping tool, adopt the following technical scheme that：
A kind of cylindrical lapping tool, shape are similar to pistol, including：Chuck, grinding sleeve, screw hole, pit, screw and hand
Handle, screw include screw A and screw B, and chuck is fixed on handle by chuck by screw A and screw B, and grinding sleeve is located at chuck
Inside, grinding sleeve stretch out a segment length from chuck, have a screw hole on chuck, grinding is cased with a pit, between grinding sleeve and chuck are
Gap coordinates.
Cylindrical lapping tool described in the utility model when in use, after grinding sleeve is packed into chuck, screws in screw hole
Screw, and it is directed at pit, it rotates after preventing grinding sleeve stress, rotates screw A and screw B, chuck and grinding sleeve is made to generate
Flexible deformation, workpiece by certain grinding pressure, grasp handle and lap tool are pushed to move back and forth, you can to excircle of workpiece
It is ground.The utility model improves lapping efficiency, convenient and practical.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
In figure：1-chuck, 2-grinding sleeves, 3-screw holes, 4-pits, 5-screw A, 6-screw B, 7-handles.
Specific implementation mode
It is further illustrated the present invention below by embodiment, but is not limited to following embodiment.
Embodiment：As shown in Figure 1, the utility model proposes a kind of cylindrical lapping tool, shape is similar to pistol, packet
It includes：Chuck 1, grinding sleeve 2, screw hole 3, pit 4, screw and handle 7, screw include screw A5 and screw B6, and chuck 1 passes through screw
Chuck 1 is fixed on handle 7 by A5 and screw B6, and grinding sleeve 2 is located inside chuck 1, and grinding sleeve 2 stretches out one section long from chuck 1
It spends, has a screw hole on chuck 1, it is clearance fit with chuck 1 that grinding sleeve 2, which has a pit, grinding sleeve 2,.
Cylindrical lapping tool described in the utility model when in use, by grinding sleeve 2 be packed into chuck 1 after, in 3 inward turning of screw hole
Enter screw, and be directed at pit 4, rotate after preventing 2 stress of grinding sleeve, rotate screw A5 and screw B6, makes chuck 1 and grinding
Set 2 generates flexible deformation, and workpiece by certain grinding pressure, grasps handle 7 and lap tool is pushed to move back and forth, you can is right
Excircle of workpiece is ground.
The embodiments of the present invention are described in detail above, but the content is only the implementation of the utility model
One of example, should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should all still belong within the patent covering scope of the utility model.
Claims (2)
1. a kind of cylindrical lapping tool, shape is similar to pistol, which is characterized in that including：Chuck, grinding sleeve, screw hole, pit,
Screw and handle, the screw include screw A and screw B, and chuck is fixed on handle by the chuck by screw A and screw B
On, the grinding sleeve is located inside chuck, and the grinding sleeve stretches out a segment length from chuck, has a screw hole, institute on the chuck
It states grinding and is cased with a pit.
2. cylindrical lapping tool according to claim 1, which is characterized in that the grinding sleeve is clearance fit with chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855182.6U CN207942282U (en) | 2017-12-27 | 2017-12-27 | A kind of cylindrical lapping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855182.6U CN207942282U (en) | 2017-12-27 | 2017-12-27 | A kind of cylindrical lapping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942282U true CN207942282U (en) | 2018-10-09 |
Family
ID=63704587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721855182.6U Expired - Fee Related CN207942282U (en) | 2017-12-27 | 2017-12-27 | A kind of cylindrical lapping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207942282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571233A (en) * | 2019-01-23 | 2019-04-05 | 中国科学院光电技术研究所 | A kind of axial workpiece high precision excircle milling tool |
-
2017
- 2017-12-27 CN CN201721855182.6U patent/CN207942282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571233A (en) * | 2019-01-23 | 2019-04-05 | 中国科学院光电技术研究所 | A kind of axial workpiece high precision excircle milling tool |
| CN109571233B (en) * | 2019-01-23 | 2023-08-11 | 中国科学院光电技术研究所 | High-precision excircle grinding tool for shaft parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 |