CN103567558A - Tipped permanent seat screw die with heat emission holes - Google Patents
Tipped permanent seat screw die with heat emission holes Download PDFInfo
- Publication number
- CN103567558A CN103567558A CN201310309573.8A CN201310309573A CN103567558A CN 103567558 A CN103567558 A CN 103567558A CN 201310309573 A CN201310309573 A CN 201310309573A CN 103567558 A CN103567558 A CN 103567558A
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- China
- Prior art keywords
- screw die
- die body
- base
- louvre
- inlayed
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Abstract
The invention relates to a tipped permanent seat screw die with heat emission holes. The tipped permanent seat screw die comprises a screw die body, a base, a blade, fixing holes and the heat emission holes. The blade is arranged at the inner side of the screw die body; the base and the screw die body are integral; the base is located below the screw die body; the fixing holes are respectively formed at both sides of the base; the heat emission holes are formed in the screw die body, and of a through-hole type. The tipped permanent seat screw die provided by the invention has the advantages that the product abrasion resistance is good; the service life is long; the heat emission performance is excellent; the extra production cost of an enterprise is reduced.
Description
Technical field
The present invention relates to screw die, be specifically related to a kind of band louvre edge sword holder screw die.
Background technology
When some metals and plastic pipe are installed, often need to be 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 during the operation of present screw die, substantially be all that work piece cover is put in screw die, rotate again screw die, but when some large-scale workpieces of processing, sweat very during operation, time-consuming, if but we fix screw die, rotate again workpiece, will be time saving and energy saving, and present screw die is all white steel and wolfram steel manufacture, Bai Gang wears no resistance, low price, service life is short, wolfram steel wearability is good, price, long service life, screw die in use now, the heat producing is very big, heat radiation relies on screw die body to distribute substantially, due to dissipation of heat not in time, easily cause the blade on screw die body to damage, in the course of time, screw die is scrapped, and sometimes in the situation that blade is impaired, easily produce bastard thread.
Summary of the invention
The object of this invention is to provide a kind of band louvre edge sword holder screw die, 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: a kind of band louvre edge sword holder screw die, it is characterized in that, and it comprises screw die body, base, blade, fixing hole, louvre; Described blade is in the inner side of screw die body, and base and screw die body are integral type, and base is at screw die body lower position, and fixing hole is in the both sides of base, and louvre, on screw die body, is through-hole type.
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.
Described base and screw die body are integral type.
Described base is at screw die body lower position.
Described louvre is on screw die body, and shape can be any shape, and form is through-hole type.
Described fixing hole size can freely design, and shape can be any shape.
Advantage of the present invention and good effect are: 1. wearability is good, long service life; 2. heat radiation is excellent; 3. reduce the extra production cost of enterprise.
Accompanying drawing explanation
Fig. 1 is a kind of band louvre edge sword holder screw die.
Fig. 2 is the structural representation of facing embodiment illustrated in fig. 1.
Wherein: 1, screw die body, 2, blade, 3, base, 4, fixing hole, 5, louvre.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A louvre edge sword holder screw die, as Fig. 1, shown in Fig. 2, it comprises screw die body 1, blade 2, base 3, fixing hole 4, louvre 5; Described blade 2 is in the inner side of screw die body 1, and base 3 is integral type with screw die body 1, and base 3 is at screw die body 1 lower position, and fixing hole 4 is in the both sides of base 3, and louvre 5, on screw die body, forms band louvre edge sword holder screw die.
Concrete operations are as follows: first the screw die with firm banking is fixed by the fixing hole 4 on base 3 with gim peg; again workpiece is nested into the inside of screw die body 1; rotation workpiece; the blade 2 of screw die body 1 inside will be produced qualified screw thread to the workpiece outer ring being nested in screw die body 1; due on screw die body 1 with louvre 5; increase the amount of flow of air, take away in time and add the heat that produce man-hour, maximum protection screw die and product to be processed quality.
In the present invention, as becoming row embodiment, louvre is on screw die body, and shape can be any shape, and form is through-hole type, and fixing hole size can freely design, and shape can be any shape, and 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 (8)
1. a band louvre edge sword holder screw die, is characterized in that, it comprises screw die body, base, blade, fixing hole, louvre; Described blade is in the inner side of screw die body, and base and screw die body are integral type, and base is at screw die body lower position, and fixing hole is in the both sides of base, and louvre, on screw die body, is through-hole type.
2. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and described screw die body is that white steel matter is made, and is shaped as circle.
3. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and described blade is that wolfram steel is made, and adopts special process to be welded on screw die body inner side.
4. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and the sword number of described blade can freely design.
5. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and described base and screw die body are integral type.
6. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and described base is at screw die body lower position.
7. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and described louvre is on screw die body, and shape can be any shape, and form is through-hole type.
8. a kind of band louvre according to claim 1 is inlayed sword holder screw die, and described fixing hole size can freely design, and shape can be any shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309573.8A CN103567558A (en) | 2013-07-23 | 2013-07-23 | Tipped permanent seat screw die with heat emission holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309573.8A CN103567558A (en) | 2013-07-23 | 2013-07-23 | Tipped permanent seat screw die with heat emission holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567558A true CN103567558A (en) | 2014-02-12 |
Family
ID=50040744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310309573.8A Pending CN103567558A (en) | 2013-07-23 | 2013-07-23 | Tipped permanent seat screw die with heat emission holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567558A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB324796A (en) * | 1929-01-19 | 1930-02-06 | Frederick Bates | Improvements in dies for screw cutting |
| CN2460250Y (en) * | 2001-01-08 | 2001-11-21 | 蒋福源 | Improved external threading device |
| EP1410864A1 (en) * | 2002-10-19 | 2004-04-21 | EMUGE-Werk Richard Glimpel GmbH & Co.KG Fabrik für Präzisionswerkzeuge | Thread milling or cutting tool and method of its manufacturing |
| CN2845989Y (en) * | 2005-12-02 | 2006-12-13 | 陈世英 | Mold structure with index micro regulation screw |
| CN202114312U (en) * | 2011-05-26 | 2012-01-18 | 叶洪亮 | Dry type diamond drilling rig |
| CN202622097U (en) * | 2012-05-15 | 2012-12-26 | 厦门伊格特精密机械有限公司 | Cutter for machining external thread |
-
2013
- 2013-07-23 CN CN201310309573.8A patent/CN103567558A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB324796A (en) * | 1929-01-19 | 1930-02-06 | Frederick Bates | Improvements in dies for screw cutting |
| CN2460250Y (en) * | 2001-01-08 | 2001-11-21 | 蒋福源 | Improved external threading device |
| EP1410864A1 (en) * | 2002-10-19 | 2004-04-21 | EMUGE-Werk Richard Glimpel GmbH & Co.KG Fabrik für Präzisionswerkzeuge | Thread milling or cutting tool and method of its manufacturing |
| CN2845989Y (en) * | 2005-12-02 | 2006-12-13 | 陈世英 | Mold structure with index micro regulation screw |
| CN202114312U (en) * | 2011-05-26 | 2012-01-18 | 叶洪亮 | Dry type diamond drilling rig |
| CN202622097U (en) * | 2012-05-15 | 2012-12-26 | 厦门伊格特精密机械有限公司 | Cutter for machining external thread |
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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: 20140212 |