CN203418345U - Thin-wall disc sleeve part processing tool - Google Patents
Thin-wall disc sleeve part processing tool Download PDFInfo
- Publication number
- CN203418345U CN203418345U CN201320507089.1U CN201320507089U CN203418345U CN 203418345 U CN203418345 U CN 203418345U CN 201320507089 U CN201320507089 U CN 201320507089U CN 203418345 U CN203418345 U CN 203418345U
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- CN
- China
- Prior art keywords
- sleeve
- positioning sleeve
- thin
- locating sleeve
- taper shank
- 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
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Abstract
The utility model discloses a thin-wall disc sleeve part processing tool which comprises a locating sleeve and a threaded sleeve. A taper shank is positioned at the left end of the locating sleeve, an axial threaded hole is processed at the left end of the taper shank, a hollow inner cavity is arranged at the right end of the locating sleeve, an outer wall of the right end of the locating sleeve is provided with an external thread, and the threaded sleeve is in threaded connection with the locating sleeve and is fixedly installed at the right end of the locating sleeve. The tool solves the problems of clamping difficulty and clamping deformation of thin-wall disc sleeve parts, has location accuracy, is simple in structure and easy to process and manufacture, can effectively improve production efficiency and guarantee product quality and is particularly suitable for production of large quantities of product parts.
Description
Technical field
The utility model relates to field of machining, particularly thin-walled disk cover parts turning tool for processing.
Background technology
In turning processing, usually can run into the processing of thin-walled disk cover parts, this class part wall thickness is thinner, is difficult for clamping, and easily produces distortion after clamping, and to processing, has brought certain difficulty.Adopt conventional machining method, on lathe, with the processing of scroll chuck clamping, processing gets up to be difficult to assurance size and form and position tolerance, and surface roughness do not reach requirement, adds that to adjust the size of clamping time and clamping force man-hour all restive, and cost increases greatly.In addition, this processing requires also higher to operator's technical merit, can not adapt to the processing of large quantities of parts, be difficult to guarantee the part quality of product, and production efficiency is lower.
Utility model content
In order to address the above problem, boost productivity, the rate of reducing the number of rejects and seconds, the utility model provide a kind of both can be simple in structure, use easy to operate thin-walled disk cover parts processing tool.
For solving the problems of the technologies described above, the utility model has adopted a kind of thin-walled disk cover parts processing tool, comprise positioning sleeve and swivel nut, described positioning sleeve left end has taper shank, described taper shank left end is processed with axial screwed hole, and described positioning sleeve right-hand member is provided with hollow lumen, on described positioning sleeve right-hand member outer wall, is provided with external screw thread, between described swivel nut and positioning sleeve, be threaded connection, be fixedly mounted on positioning sleeve right-hand member.
The beneficial effect the utlity model has: this frock has solved thin-walled disk cover parts and has been difficult to clamping and clamping deformation problem, accurate positioning, and simple in structure, easily processing and manufacturing, can be used for processing minimum wall thickness (MINI W.) 1.8mm disk cover parts; And can effectively enhance productivity, guaranteed product quality, the production of suitable especially large quantities of products part.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, positioning sleeve; 2, swivel nut; 3, workpiece; 4, taper shank; 5, inner chamber; 6, screwed hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Thin-walled disk cover parts processing tool as shown in Figure 1, comprise positioning sleeve 1 and swivel nut 2, positioning sleeve 1 left end has taper shank 4, taper shank 4 left ends are processed with axial screwed hole 6, positioning sleeve 1 right-hand member is provided with hollow lumen 5, on positioning sleeve 1 right-hand member outer wall, be provided with external screw thread, between swivel nut 2 and positioning sleeve 1, be threaded connection, swivel nut 2 is fixedly mounted on positioning sleeve 1 right-hand member.
Use this frock, first just the taper shank 4 of positioning sleeve l left end inserts in lathe spindle taper hole, adopts screw rod to be connected with taper shank 4 internal thread holes 6 of positioning sleeve 1 through lathe spindle endoporus, and positioning sleeve 1 is fixed on lathe spindle; Then, workpiece 3 is installed in the inner chamber 5 of positioning sleeve 1, rely on the inner face of positioning sleeve 1 inner chamber 5 that workpiece 3 is correctly located, the swivel nut 2 of screwing on, approximately pushes down end face 2mm left and right, with spanner locking swivel nut 2, completes the fixedly clamping of workpiece 3, so just can process.
Claims (1)
1. thin-walled disk cover parts processing tool, comprise positioning sleeve (1) and swivel nut (2), it is characterized in that: described positioning sleeve (1) left end has taper shank (4), described taper shank (4) left end is processed with axial screwed hole (6), described positioning sleeve (1) right-hand member is provided with hollow lumen (5), on described positioning sleeve (1) right-hand member outer wall, be provided with external screw thread, between described swivel nut (2) and positioning sleeve (1), be threaded connection, swivel nut (2) is fixedly mounted on positioning sleeve (1) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507089.1U CN203418345U (en) | 2013-08-20 | 2013-08-20 | Thin-wall disc sleeve part processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507089.1U CN203418345U (en) | 2013-08-20 | 2013-08-20 | Thin-wall disc sleeve part processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418345U true CN203418345U (en) | 2014-02-05 |
Family
ID=50017449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507089.1U Expired - Fee Related CN203418345U (en) | 2013-08-20 | 2013-08-20 | Thin-wall disc sleeve part processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014416A (en) * | 2015-07-31 | 2015-11-04 | 梧州奥卡光学仪器有限公司 | Fixed disk finish turning fixture |
-
2013
- 2013-08-20 CN CN201320507089.1U patent/CN203418345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014416A (en) * | 2015-07-31 | 2015-11-04 | 梧州奥卡光学仪器有限公司 | Fixed disk finish turning fixture |
| CN105014416B (en) * | 2015-07-31 | 2018-02-16 | 梧州奥卡光学仪器有限公司 | Price fixing lathe finish fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |