CN204123117U - A kind of fixture processing leading screw - Google Patents
A kind of fixture processing leading screw Download PDFInfo
- Publication number
- CN204123117U CN204123117U CN201420372040.4U CN201420372040U CN204123117U CN 204123117 U CN204123117 U CN 204123117U CN 201420372040 U CN201420372040 U CN 201420372040U CN 204123117 U CN204123117 U CN 204123117U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- fixture
- leading screw
- utility
- model
- 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
Abstract
The utility model provides a kind of fixture processing leading screw, comprises cutter hub, support bar and acting clamping wrench; Described cutter hub and support bar link together, and acting clamping wrench is screwed in the screwed hole on cutter hub top.Adopt the utility model to change the method that button chosen by common lathe tool, utilize designed fixture and screw die processing slim male thread dexterously, not only crudy is high, and work efficiency improves greatly, also ensure that safety, improves Business Economic Benefit.
Description
Technical field
The utility model relates to field of machining, especially a kind of fixture processing leading screw.
Background technology
When processing slim male thread, normally this kind of workpiece clamp is chosen screw thread with lathe tool on chuck.Some shortcoming of this processing method: one is that slender piece easily gets rid of back and forth, very dangerous; Two be due to lathe tool mill nonstandard, the button chosen crosses pine or tension, second-rate.
Summary of the invention
For solving the problem, the utility model provides a kind of fixture processing leading screw.
The technical solution adopted in the utility model is: a kind of fixture processing leading screw, comprises cutter hub, support bar and acting clamping wrench.Cutter hub and support bar link together, and acting clamping wrench is screwed in the screwed hole on cutter hub top.
Employing the beneficial effects of the utility model are: a kind of application of processing the fixture of leading screw changes the method that button chosen by common lathe tool, utilize designed fixture and screw die processing slim male thread dexterously, not only crudy is high, work efficiency improves greatly, also ensure that safety, improve Business Economic Benefit.
Accompanying drawing explanation
A kind of leading screw of Fig. 1 the utility model processing;
Fig. 2 the utility model structure chart;
Fig. 3 the utility model machining sketch chart.
Reference numeral: 1-cutter hub, 2-acting clamping wrench, 3-support bar, 4-lathe, 5-fixture, 6-workpiece, 7-screw die.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the concrete size of a kind of leading screw that the utility model will be processed.
Fig. 2 is structural representation of the present utility model, a kind of fixture processing leading screw, comprises cutter hub 1, support bar 3 and acting clamping wrench 2.Cutter hub 1 and support bar 3 link together, and acting clamping wrench is screwed in the screwed hole on cutter hub top.
As shown in Figure 3, after the chamfering of workpiece 6 two, pass from fixture 5 hole, stretching out long is 1150mm.During clamping, workpiece 6 should be made as far as possible to stretch out, screw acting clamping wrench, workpiece 6 is clamped.M20 screw die 7 is pressed clamping shown in Fig. 3 on scroll chuck.The rotating speed of main shaft is adjusted to 66r
/min, adjusts each handle position by M20 pitch 2.5mm, and start lathe 4 and press clasp nut, workpiece sends into screw die 7 by pitch, namely processes M20 screw thread.Loose spanner is return in reverse-starting braking operation, turns around to process the other end, workpiece 6 completion of processing.
Claims (1)
1. process a fixture for leading screw, it is characterized in that comprising cutter hub, support bar and acting clamping wrench; Described cutter hub and support bar link together, and described acting clamping wrench is screwed in the screwed hole on cutter hub top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372040.4U CN204123117U (en) | 2014-07-08 | 2014-07-08 | A kind of fixture processing leading screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372040.4U CN204123117U (en) | 2014-07-08 | 2014-07-08 | A kind of fixture processing leading screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123117U true CN204123117U (en) | 2015-01-28 |
Family
ID=52379506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372040.4U Expired - Fee Related CN204123117U (en) | 2014-07-08 | 2014-07-08 | A kind of fixture processing leading screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070379A (en) * | 2014-07-08 | 2014-10-01 | 崔春枝 | Fixture for machining lead screw |
-
2014
- 2014-07-08 CN CN201420372040.4U patent/CN204123117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070379A (en) * | 2014-07-08 | 2014-10-01 | 崔春枝 | Fixture for machining lead screw |
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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: 20150128 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |