CN203973212U - Fixture with screw thread positioning compression - Google Patents
Fixture with screw thread positioning compression Download PDFInfo
- Publication number
- CN203973212U CN203973212U CN201420314190.XU CN201420314190U CN203973212U CN 203973212 U CN203973212 U CN 203973212U CN 201420314190 U CN201420314190 U CN 201420314190U CN 203973212 U CN203973212 U CN 203973212U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- adapter sleeve
- keeper
- workpiece
- boss
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the clamp technology field of machinery product, relate in particular to a kind of fixture with screw thread positioning compression, comprise keeper and adapter sleeve, it is characterized in that: described keeper is the disk shaped part with boss, and boss cylindrical is greater than workpiece external diameter and is provided with screw thread at cylindrical; Described adapter sleeve is hexagon parts, and at one end face is provided with the screw being connected with keeper boss, and other end is provided with the tapped through hole being connected with workpiece, and two screws have different pitch.The beneficial effects of the utility model are: due to the setting of the different pitch screw through holes of adapter sleeve, make workpiece location, reliable clamping, mounting or dismounting are convenient, improved efficiency, reduced operator's labour intensity.
Description
Technical field
The invention belongs to the clamp technology field of machinery product, relate in particular to a kind of fixture with screw thread positioning compression.
Background technology
In the middle of the production of machinery product; conventionally can relate to the turning processing of some axial workpieces; one end of its axis has been processed with external screw thread; the other end needs processing; conventional processing method has: on chuck, be provided with disk shaped part, and the centre of gyration of disk shaped part is provided with screw thread, during use; the external screw thread that workpiece axle head has been machined is connected with disk shaped part, the reface other end.Yet after turning machines, due to the effect of cutting force, dismounting workpiece is more difficult, has not only affected production efficiency, has also strengthened operator's labour intensity.
Summary of the invention
The object of the invention is to provide in order to address the above problem a kind of fixture with screw thread positioning compression.
The solution of the present invention is achieved in that a kind of fixture with screw thread positioning compression, comprises keeper and adapter sleeve, it is characterized in that: described keeper is the disk shaped part with boss, and boss cylindrical is greater than workpiece external diameter and is provided with screw thread at cylindrical; Described adapter sleeve is hexagon parts, and at one end face is provided with the screw being connected with keeper boss, and other end is provided with the tapped through hole being connected with workpiece, and two screws have different pitch.
The beneficial effects of the utility model are: due to the setting of the different pitch screw through holes of adapter sleeve, make workpiece location, reliable clamping, mounting or dismounting are convenient, improved efficiency, reduced operator's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, chuck, 2, keeper, 3, adapter sleeve, 4, workpiece.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described:
As shown in Figure 1, keeper 2 is by clamping on chuck 1, and workpiece 4 is connected with keeper 2 by adapter sleeve 3, because 3 liang of screwed hole pitch of adapter sleeve are different, when it is connected with keeper 2, workpiece 4 end faces and keeper 2 end face notes is merged and compress; When workpiece machines, unclamp adapter sleeve 3 screw threads, make it separated with keeper 2, can be easily that workpiece 4 is separated with adapter sleeve 3.Therefore,, by using above-mentioned fixture to make the mounting or dismounting of workpiece more convenient, production efficiency improves.
Claims (1)
1. the fixture with screw thread positioning compression, comprise keeper and adapter sleeve, its feature is being: described keeper clamping is at chuck, for the disk shaped part with boss, and boss cylindrical is greater than workpiece external diameter and is provided with screw thread at cylindrical, and is connected with workpiece by adapter sleeve, described adapter sleeve is hexagon parts, and at one end face is provided with the screw being connected with keeper boss, other end is provided with the tapped through hole being connected with workpiece, and two screws have different pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314190.XU CN203973212U (en) | 2014-06-05 | 2014-06-05 | Fixture with screw thread positioning compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314190.XU CN203973212U (en) | 2014-06-05 | 2014-06-05 | Fixture with screw thread positioning compression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973212U true CN203973212U (en) | 2014-12-03 |
Family
ID=51970696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314190.XU Expired - Fee Related CN203973212U (en) | 2014-06-05 | 2014-06-05 | Fixture with screw thread positioning compression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973212U (en) |
-
2014
- 2014-06-05 CN CN201420314190.XU patent/CN203973212U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104972324A (en) | Boring mold fixture for machining outrigger part | |
| CN203751800U (en) | Machining device directly clamping threaded surface without damaging thread | |
| CN105414571A (en) | Lathe center | |
| CN203390729U (en) | Collet fixing device | |
| CN204724964U (en) | A kind of cutting thread fixture | |
| CN204277596U (en) | A kind of spindle of numerical control lathe location structure | |
| CN203973212U (en) | Fixture with screw thread positioning compression | |
| CN204771696U (en) | Boring template anchor clamps of processing crotch part | |
| CN203245466U (en) | Practical lathe tapping clamp | |
| CN203245465U (en) | Tool setting technology sleeve used in thread turning process | |
| CN203401166U (en) | Quick-change clamp for sleeve type insertion spline | |
| CN207309500U (en) | A kind of external clamping dish reed centering and clamping apparatus | |
| CN207308990U (en) | A kind of elastic collet centering and clamping apparatus | |
| CN205085497U (en) | Gear grinding clamp for gear shaft with large aperture | |
| CN204639702U (en) | With the fixture of screw thread positioning compression | |
| CN202317988U (en) | Grinding work fixture of hollow shaft | |
| CN105563146A (en) | Clamp for processing of main shaft little end auxiliary hole | |
| CN203245647U (en) | Fixture for machining annular stud | |
| CN204135727U (en) | A kind of turning clamp | |
| CN103537938A (en) | Non-stop clamp | |
| CN204209236U (en) | A kind of processing end face of half shaft tooth frock | |
| CN204366567U (en) | A kind of drilling automatic clamping device | |
| CN204094533U (en) | Hole end surface fixture in finish turning cross axle | |
| CN203853558U (en) | Center shaft capable of being quickly detached | |
| CN203418345U (en) | Thin-wall disc sleeve part processing tool |
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: 20141203 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |