CN201295775Y - Center special for rear part of numerically controlled pipe lathe - Google Patents
Center special for rear part of numerically controlled pipe lathe Download PDFInfo
- Publication number
- CN201295775Y CN201295775Y CNU2008201742742U CN200820174274U CN201295775Y CN 201295775 Y CN201295775 Y CN 201295775Y CN U2008201742742 U CNU2008201742742 U CN U2008201742742U CN 200820174274 U CN200820174274 U CN 200820174274U CN 201295775 Y CN201295775 Y CN 201295775Y
- Authority
- CN
- China
- Prior art keywords
- lathe
- center
- tube
- rear part
- numerically controlled
- 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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- Gripping On Spindles (AREA)
Abstract
The utility model provides a center special for the rear part of a numerically controller tune lathe, comprising a center, a tube, a three-claw chuck, and the like, wherein the center is connected with the tube, the tube is fixed on the numerically controlled tube lathe through the three-claw chuck, and the center is internally provided with a spring. The utility model has the advantages of expanding the processing range of a tube thread lathe, ensuring the processing quality of processed products, remarkably improving the work efficiency, and the like.
Description
Technical field:
The utility model belongs to lathe equipments, and especially the lathe rear portion is special-purpose top.
Background technology:
At present, with the numerical-control tube lathe processing work time, when Workpiece length is slightly less than two chuck distances, in process,, process and just have moving of trace after stressed, process substandard products even waste product thereby produce because workpiece produces swing when rotating at a high speed.
Summary of the invention:
The purpose of this utility model is to avoid above-mentioned prior art not enough and a kind of numerical-control tube lathe rear portion special use that provide is top.
The purpose of this utility model is achieved in that the rear portion special use of a kind of numerical-control tube lathe is top, is made up of top, pipe, scroll chuck etc., it is characterized in that toply being connected with pipe, and pipe is fixed on the lathe by scroll chuck.
Spring is arranged in top.
Compared with prior art, the utility model has the advantages that: 1. the range of work of enlarged tube thread chasing machine.2. guarantee the crudy of institute's converted products.3. improved operating efficiency greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
The specific embodiment:
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The rear portion special use of a kind of numerical-control tube lathe is top, is made up of top 1, pipe 2, scroll chuck 3 etc., it is characterized in that top 1 is connected with pipe 2, and pipe 2 is fixed on the lathe by scroll chuck 3.
In top 1 spring is arranged.
Should top 1 during use be clamped on the chuck 3 of back, centering contact casual labourer's part after-applied suitable pressure with top 1 and makes top 1 inner spring stressed by pushing in preceding chuck 3 holes, and chuck before clamping then begins processing work.
Claims (2)
1, a kind of numerical-control tube lathe rear portion special use is top, is made up of top, pipe, scroll chuck etc., it is characterized in that toply being connected with pipe, and pipe is fixed on the lathe by scroll chuck.
2, a kind of numerical-control tube lathe rear portion special use according to claim 1 is top, and it is characterized in that has spring in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201742742U CN201295775Y (en) | 2008-10-27 | 2008-10-27 | Center special for rear part of numerically controlled pipe lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201742742U CN201295775Y (en) | 2008-10-27 | 2008-10-27 | Center special for rear part of numerically controlled pipe lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295775Y true CN201295775Y (en) | 2009-08-26 |
Family
ID=41041736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201742742U Expired - Fee Related CN201295775Y (en) | 2008-10-27 | 2008-10-27 | Center special for rear part of numerically controlled pipe lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295775Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744429A (en) * | 2012-04-20 | 2012-10-24 | 沈阳工业大学 | Detecting positioning device and method for helical track on numerical control screw thread repairing lathe |
| CN102814511A (en) * | 2012-04-20 | 2012-12-12 | 沈阳工业大学 | Device and method for detecting and adjusting spiral tracks on spindle of numerical control thread repairing lathe |
| CN106475784A (en) * | 2016-09-30 | 2017-03-08 | 广西大学 | A kind of metal tube positional dissection sander |
-
2008
- 2008-10-27 CN CNU2008201742742U patent/CN201295775Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744429A (en) * | 2012-04-20 | 2012-10-24 | 沈阳工业大学 | Detecting positioning device and method for helical track on numerical control screw thread repairing lathe |
| CN102814511A (en) * | 2012-04-20 | 2012-12-12 | 沈阳工业大学 | Device and method for detecting and adjusting spiral tracks on spindle of numerical control thread repairing lathe |
| CN102814511B (en) * | 2012-04-20 | 2017-03-15 | 沈阳工业大学 | Numerical control screw thread repairs the detection adjusting apparatus and method of helical trajectory on lathe spindle |
| CN106475784A (en) * | 2016-09-30 | 2017-03-08 | 广西大学 | A kind of metal tube positional dissection sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20101027 |