CN103567557A - Hollow threading die with radiating holes - Google Patents
Hollow threading die with radiating holes Download PDFInfo
- Publication number
- CN103567557A CN103567557A CN201310309572.3A CN201310309572A CN103567557A CN 103567557 A CN103567557 A CN 103567557A CN 201310309572 A CN201310309572 A CN 201310309572A CN 103567557 A CN103567557 A CN 103567557A
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- CN
- China
- Prior art keywords
- bolt die
- louvre
- blade
- hollow
- 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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Abstract
The invention relates to a hollow threading die with radiating holes. The hollow threading die comprises a threading die body, an edge part, bayonets and the radiating holes, wherein the edge part is arranged at the outer side of one end of the threading die body; the bayonets are arranged at the two sides of the threading die body; the radiating holes are arranged among the edge parts. The hollow threading die has the advantages that the radiation is fast, and the service life is long; the abandonment of products is greatly reduced.
Description
Technical field
The present invention relates to bolt die, be specifically related to a kind of band louvre hollow bolt die.
Background technology
Present hollow bolt die in use, the heat producing is very big, heat radiation relies on bolt die body to distribute substantially, due to dissipation of heat not in time, easily cause blade on bolt die body to damage, in the course of time, bolt die is scrapped, and sometimes in the situation that blade is impaired, easily produce bastard thread, cause product defective.
Summary of the invention
The object of this invention is to provide a kind of band louvre hollow bolt die, this bolt 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 hollow bolt die, it is characterized in that, and it comprises bolt die body, blade, bayonet socket, louvre; Described blade is in the outside of bolt die body one end, and bayonet socket is in the both sides of bolt die body, and louvre is between blade.
Described bolt die body is white steel, and wolfram steel material is made, and is shaped as circle.
Described bayonet socket, for facing formula directly, can be any shape.
Described bayonet socket is in the both sides of bolt die.
Described louvre is dispersed between blade, quantity, and shape according to demand and freely designs.
The sword number of described blade can freely design.
Advantage of the present invention and good effect are: 1. rapid heat dissipation, bolt die long service life; 2. reduce greatly scrapping of product.
Accompanying drawing explanation
Fig. 1 is a kind of band louvre hollow bolt die.
Fig. 2 is plan structure schematic diagram embodiment illustrated in fig. 1.
Wherein: 1, bolt die body, 2, blade, 3, bayonet socket, 4, louvre.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A louvre hollow bolt die, as Fig. 1, shown in Fig. 2, it comprises bolt die body 1, blade 2, bayonet socket 3, louvre 4; Described blade 2 is in the outside of bolt die body 1 one end, and bayonet socket 3 is in the both sides of bolt die body 1, and louvre 4, between blade 2, forms band louvre hollow bolt die.
Concrete operations are as follows: first turning tool is nested in the bayonet socket 3 of bolt die body 1 top; rotation turning tool; the blade 2 of bolt die body 1 one end will be produced qualified screw thread to the inwall of processed parts; owing to there being louvre 4 between blade 2; increased the amount of flow of air; dissipation of heat is faster comparatively speaking, maximum protection bolt die body 1 and blade 2.
In the present invention, as becoming row embodiment, louvre is dispersed between blade, quantity, and shape according to demand and freely designs, 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 (6)
1. a band louvre hollow bolt die, is characterized in that, it comprises bolt die body, blade, bayonet socket, louvre; Described blade is in the outside of bolt die body one end, and bayonet socket is in the both sides of bolt die body, and louvre is between blade.
2. a kind of band louvre hollow bolt die according to claim 1, described bolt die body is white steel, wolfram steel material is made, and is shaped as circle.
3. a kind of band louvre hollow bolt die according to claim 1, described bayonet socket, for facing formula directly, can be any shape.
4. a kind of band louvre hollow bolt die according to claim 1, described bayonet socket is in the both sides of bolt die.
5. a kind of band louvre hollow bolt die according to claim 1, described louvre is dispersed between blade, quantity, shape according to demand and freely designs.
6. a kind of band louvre hollow bolt die according to claim 1, the sword number of described blade can freely design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309572.3A CN103567557A (en) | 2013-07-23 | 2013-07-23 | Hollow threading die with radiating holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309572.3A CN103567557A (en) | 2013-07-23 | 2013-07-23 | Hollow threading die with radiating holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567557A true CN103567557A (en) | 2014-02-12 |
Family
ID=50040743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310309572.3A Pending CN103567557A (en) | 2013-07-23 | 2013-07-23 | Hollow threading die with radiating holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567557A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2256412A1 (en) * | 1996-05-28 | 1997-12-04 | Bitmoore | Combination die and tap |
| CN2477307Y (en) * | 2001-01-10 | 2002-02-20 | 蒋福源 | Improved tapper |
| CN1511071A (en) * | 2001-05-22 | 2004-07-07 | ɽ��ʩά���� | Thread forming tap with non-circular cross-section and radially extending cutting edges |
| CN200963718Y (en) * | 2005-10-22 | 2007-10-24 | 秦汝奎 | Stage-type screw tap |
| CN201115890Y (en) * | 2007-11-27 | 2008-09-17 | 戴高鑫 | Improved round die |
| CN202114312U (en) * | 2011-05-26 | 2012-01-18 | 叶洪亮 | Dry type diamond drilling rig |
| DE202012103423U1 (en) * | 2012-09-07 | 2012-10-29 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Tapping bell |
-
2013
- 2013-07-23 CN CN201310309572.3A patent/CN103567557A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2256412A1 (en) * | 1996-05-28 | 1997-12-04 | Bitmoore | Combination die and tap |
| CN2477307Y (en) * | 2001-01-10 | 2002-02-20 | 蒋福源 | Improved tapper |
| CN1511071A (en) * | 2001-05-22 | 2004-07-07 | ɽ��ʩά���� | Thread forming tap with non-circular cross-section and radially extending cutting edges |
| CN200963718Y (en) * | 2005-10-22 | 2007-10-24 | 秦汝奎 | Stage-type screw tap |
| CN201115890Y (en) * | 2007-11-27 | 2008-09-17 | 戴高鑫 | Improved round die |
| CN202114312U (en) * | 2011-05-26 | 2012-01-18 | 叶洪亮 | Dry type diamond drilling rig |
| 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: 20140212 |