CN103600137A - Tipped fixed type threading die - Google Patents
Tipped fixed type threading die Download PDFInfo
- Publication number
- CN103600137A CN103600137A CN201310297359.5A CN201310297359A CN103600137A CN 103600137 A CN103600137 A CN 103600137A CN 201310297359 A CN201310297359 A CN 201310297359A CN 103600137 A CN103600137 A CN 103600137A
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- CN
- China
- Prior art keywords
- screw die
- tipped
- threading die
- fixed type
- die body
- 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.)
- Pending
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to a tipped fixed type threading die. The tipped fixed type threading die comprises a threading die body and tipped parts, wherein the tipped parts are welded to the inner side of the threading die body through a special technique. The tipped fixed type threading die is good in wearing resistance and long in service life and can reduce the extra production cost of enterprises.
Description
Technical field
The present invention relates to screw die, be specifically related to the fixed screw die of a kind of edge sword.
Background technology
When some metals and plastic pipe are installed, often need to, at peripheral some screw threads of making of some pipe fittings, at this moment just need to use screw die, the sword of screw die is the parts of making the core of screw thread, but present screw die is all white steel and wolfram steel manufacture, and Bai Gang wears no resistance, low price, service life is short, and wolfram steel wearability is good, price, long service life, if there is a wearability good, moderate product, can address this problem.
Summary of the invention
The object of this invention is to provide the fixed screw die of a kind of edge sword, this screw die is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: the fixed screw die of a kind of edge sword, it is characterized in that, and it comprises screw die body, blade; Described blade adopts special process to be welded on screw die body inner side.
Described screw die body is that white steel matter is made, and is shaped as circle.
Described blade is that wolfram steel is made, and adopts special process to be welded on screw die body inner side.。
The sword number of described blade can freely design.
Advantage of the present invention and good effect are: 1. wearability is good, long service life; 2. reduce the extra production cost of enterprise.
Accompanying drawing explanation
Fig. 1 is the fixed screw die of a kind of edge sword.
Wherein: 1, screw die body, 2, blade.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The fixed screw die of edge sword, as shown in Figure 1, it comprises screw die body 1, blade 2; Described blade 2 adopts special process to be welded on screw die body 1 inner side, forms the fixed screw die of edge sword.
Concrete operations are as follows: first the parts that need to make screw thread are inserted into screw die body 1 inside, according to the difference of material, rotation adjustment device 3, to suitable elasticity, rotates processed parts, and blade 2 will be produced qualified screw thread in parts periphery.
In the present invention, as becoming row embodiment, the sword number of blade can freely design.Therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (4)
1. the fixed screw die of edge sword, is characterized in that, it comprises screw die body, blade; Described blade adopts special process to be welded on screw die body inner side.
2. the fixed screw die of a kind of edge sword according to claim 1, described screw die body is that white steel matter is made, and is shaped as circle.
3. the fixed screw die of a kind of edge sword according to claim 1, described blade is that wolfram steel is made, and adopts special process to be welded on screw die body inner side.
4. the fixed screw die of a kind of edge sword according to claim 1, the sword number of described blade can freely design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297359.5A CN103600137A (en) | 2013-07-16 | 2013-07-16 | Tipped fixed type threading die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297359.5A CN103600137A (en) | 2013-07-16 | 2013-07-16 | Tipped fixed type threading die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103600137A true CN103600137A (en) | 2014-02-26 |
Family
ID=50118433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310297359.5A Pending CN103600137A (en) | 2013-07-16 | 2013-07-16 | Tipped fixed type threading die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600137A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142061A (en) * | 2002-10-25 | 2004-05-20 | Yamawa Seisakusho:Kk | Cemented carbide tip brazed thread cutting round die |
| CN201511192U (en) * | 2009-10-14 | 2010-06-23 | 有晙精密工具有限公司 | Improvement structure of external thread tapping machine |
| CN202021400U (en) * | 2011-04-03 | 2011-11-02 | 徐扬 | Cast iron screwing die |
| DE202012103423U1 (en) * | 2012-09-07 | 2012-10-29 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Tapping bell |
| CN202726213U (en) * | 2012-08-22 | 2013-02-13 | 常州常达刃具制造有限公司 | Novel circular die |
| CN202752712U (en) * | 2012-08-27 | 2013-02-27 | 常州常达刃具制造有限公司 | Circular die tool with T-shaped groove |
-
2013
- 2013-07-16 CN CN201310297359.5A patent/CN103600137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142061A (en) * | 2002-10-25 | 2004-05-20 | Yamawa Seisakusho:Kk | Cemented carbide tip brazed thread cutting round die |
| CN201511192U (en) * | 2009-10-14 | 2010-06-23 | 有晙精密工具有限公司 | Improvement structure of external thread tapping machine |
| CN202021400U (en) * | 2011-04-03 | 2011-11-02 | 徐扬 | Cast iron screwing die |
| CN202726213U (en) * | 2012-08-22 | 2013-02-13 | 常州常达刃具制造有限公司 | Novel circular die |
| CN202752712U (en) * | 2012-08-27 | 2013-02-27 | 常州常达刃具制造有限公司 | Circular die tool with T-shaped groove |
| DE202012103423U1 (en) * | 2012-09-07 | 2012-10-29 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Tapping bell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |