CN108034800A - A kind of metal wire heat treatment fixed frame - Google Patents
A kind of metal wire heat treatment fixed frame Download PDFInfo
- Publication number
- CN108034800A CN108034800A CN201710962201.3A CN201710962201A CN108034800A CN 108034800 A CN108034800 A CN 108034800A CN 201710962201 A CN201710962201 A CN 201710962201A CN 108034800 A CN108034800 A CN 108034800A
- Authority
- CN
- China
- Prior art keywords
- metal wire
- clip slot
- heat treatment
- protrusion
- clamping plate
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The present invention provides a kind of metal wire heat treatment fixed frame, including the clamping plate being arranged in parallel and support pillar between the clamping blocks, be equipped with clip slot in the left and right sides of the clamping plate, the clip slot is of a straight line type arrangement along the clamping plate length direction；Protrusion is equipped between the opposite clip slot, is set at the top of the protrusion in circular arc type, the protrusion top is equipped with arc groove.Almost it is exposed in the present invention per wires in hot-air, it is dispersed in by curling up in clip slot in heat-treatment furnace, so that per wires thermally equivalent, reduce the possibility of mutual adhesion under metal linear thermal expansion, protrusion and arc groove are equipped with above clip slot, so that metal wire relaxes transition, avoid metal wire from producing folding line, influence quality.
Description
Technical field
The present invention relates to annealing device technical field, more particularly, to a kind of metal wire heat treatment fixed frame.
Background technology
Metal wire usually improves some characteristics of metal wire, such as electric conductivity, such as machine by heat treatment and cold treatment
Tool intensity etc., when metal material is heated, lattice defect (room, interstitial atom, dislocation, stacking fault, crystal boundary in material
Deng) can recover.In addition, it also occur that recrystallization, while recrystallize crystal grain can grow up.The quality of metal material is also due to heat
Handle caused phase transformation or precipitation and improve.But performance of the metal wire after Overheating Treatment tends not to reach design requirement
Or the performance after theoretical heat treatment, the reason is that the hot gas skewness in heat-treatment furnace, can not make the gold in heat-treatment furnace
Belong to line thermally equivalent；Easily wind between metal wire, stick together under thermal expansion；Metal wire often holds when being fixed on processing frame
Folding line is also easy to produce, later stage more intractable recovery, adds work difficulty.
The content of the invention
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of metal wire heat treatment fixed frame, bag
The pillar of the clamping plate and support being arranged in parallel between the clamping blocks is included, clip slot, the folder are equipped with the left and right sides of the clamping plate
Groove is of a straight line type arrangement along the clamping plate length direction.
Further, protrusion is equipped between the opposite clip slot, is set at the top of the protrusion in circular arc type, it is described
Protrusion top is equipped with arc groove.
Further, the clip slot extends to its bottom surface from the clamping plate top surface.
Further, the clip slot is rectangular channel.
Further, the protruding parts is in the top of the clamping plate.
Further, the thickness of the protrusion is equal to the thickness of the clip slot.
Further, the protrusion is in be integrally formed setting with the clamping plate, the protrusion bottom and the clip slot
It is seamlessly connected.
Further, the width of the clip slot is more than diameter when metal wire is heated to the heat treatment temperature subscribed.
Further, the length of the annular groove is more than diameter when metal wire is heated to the heat treatment temperature subscribed.
Further, the clip slot on the upper and lower clamping plate corresponds and on same straight line.
The present invention has the advantage that is with beneficial effect：In the present invention hot-air is almost exposed to per wires
In, it is dispersed in by curling up in clip slot in heat-treatment furnace so that per wires thermally equivalent, ensure that same processing
The performance of same batch metal wire is consistent in stove；Protrusion and arc groove are equipped with above clip slot so that metal wire relaxes transition, keeps away
Exempt from metal wire and produce folding line, influence quality；It is separated from each other in the metal wire for being heat-treated and closing on, and the width of clip slot and length essence
Really setting, reduces the possibility of mutual adhesion under metal linear thermal expansion.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the close-up schematic view of Fig. 1.
In figure：1st, clamping plate 2, pillar 3, clip slot 4, protrusion 5, arc groove
Embodiment
The present invention will be further described in detail with reference to the specific embodiments.
As shown in Figure 1, the present invention provides a kind of metal wire heat treatment fixed frame, including 1 He of clamping plate being arranged in parallel
The pillar 2 being supported between the clamping plate 1, clip slot 3 is equipped with the left and right sides of the clamping plate 1, and the clip slot 3 is along the clamping plate 1
Length direction is of a straight line type arrangement.
Further, protrusion 4 is equipped between the opposite clip slot 3, the top of protrusion 4 is set in circular arc type,
4 top of protrusion is equipped with arc groove 5.
Further, the clip slot 3 extends to its bottom surface from 1 top surface of clamping plate.
Further, the clip slot 3 is rectangular channel.
Further, the protrusion 4 is located at the top of the clamping plate 1.
Further, the thickness of the protrusion 4 is equal to the thickness of the clip slot 3.
Further, the protrusion 4 is in be integrally formed setting with the clamping plate 1,4 bottom of protrusion and the folder
Groove 3 is seamlessly connected.
Further, the width of the clip slot 3 is more than diameter when metal wire is heated to the heat treatment temperature subscribed.Avoid
Width is narrow to cause heated metal wire to be squeezed and be sticked on 3 wall of clip slot.
Further, the length of the annular groove is more than diameter when metal wire is heated to the heat treatment temperature subscribed.It is anti-
Only metal wire departs from from clip slot 3 and adheres to adjacent metal wire under thermal expansion.
Further, the clip slot 3 on the upper and lower clamping plate 1 corresponds and on same straight line, ensure that gold
Belong to the uniform proper alignment of line, avoid adhesion during thermal expansion.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be construed as limiting the practical range of the present invention.All all the changes and improvements made according to the present patent application scope
Deng, should all still belong to the present invention patent covering scope within.
Claims (9)
- A kind of 1. metal wire heat treatment fixed frame, it is characterised in that：Including the clamping plate being arranged in parallel and it is supported on the clamping plate Between pillar, be equipped with clip slot in the left and right sides of the clamping plate, the clip slot is of a straight line type arrangement along the clamping plate length direction；Protrusion is equipped between the opposite clip slot, is set at the top of the protrusion in circular arc type, the protrusion top is set There is arc groove.
- 2. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The clip slot is from the clamping plate top Face extends to its bottom surface.
- 3. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The clip slot is rectangular channel.
- 4. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The protruding parts is in the folder The top of plate.
- 5. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The thickness of the protrusion is equal to The thickness of the clip slot.
- 6. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The protrusion and the clamping plate Set in being integrally formed, the protrusion bottom is seamlessly connected with the clip slot.
- 7. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The width of the clip slot is more than gold Belong to diameter when line is heated to the heat treatment temperature subscribed.
- 8. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：The length of the annular groove is more than Metal wire is heated to the diameter during heat treatment temperature subscribed.
- 9. metal wire heat treatment fixed frame according to claim 1, it is characterised in that：Institute on the upper and lower clamping plate Clip slot is stated to correspond and on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962201.3A CN108034800A (en) | 2017-10-16 | 2017-10-16 | A kind of metal wire heat treatment fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962201.3A CN108034800A (en) | 2017-10-16 | 2017-10-16 | A kind of metal wire heat treatment fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108034800A true CN108034800A (en) | 2018-05-15 |
Family
ID=62092432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710962201.3A Pending CN108034800A (en) | 2017-10-16 | 2017-10-16 | A kind of metal wire heat treatment fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108034800A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2349690A1 (en) * | 1973-10-03 | 1975-04-10 | Hans Baetzel | Annealing grid for wire coils - has spaced-aprt grid bars, loosely inter-connected with shape fitting material |
| CN202030790U (en) * | 2011-04-22 | 2011-11-09 | 浙江先登电工器材股份有限公司 | Assisted guide device for inlet end of copper wire annealer |
| JP2013155395A (en) * | 2012-01-27 | 2013-08-15 | Ｔ．Ｎ．Ｇ．テクノロジーズ株式会社 | Heat treatment tool and metal wire heat treatment method |
| CN205420497U (en) * | 2016-03-23 | 2016-08-03 | 马鞍山法尔盛科技有限公司 | Steel wire heat treatment separating frame |
-
2017
- 2017-10-16 CN CN201710962201.3A patent/CN108034800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2349690A1 (en) * | 1973-10-03 | 1975-04-10 | Hans Baetzel | Annealing grid for wire coils - has spaced-aprt grid bars, loosely inter-connected with shape fitting material |
| CN202030790U (en) * | 2011-04-22 | 2011-11-09 | 浙江先登电工器材股份有限公司 | Assisted guide device for inlet end of copper wire annealer |
| JP2013155395A (en) * | 2012-01-27 | 2013-08-15 | Ｔ．Ｎ．Ｇ．テクノロジーズ株式会社 | Heat treatment tool and metal wire heat treatment method |
| CN104080930A (en) * | 2012-01-27 | 2014-10-01 | 佳能电子株式会社 | Heat treatment jig and metal wire heat treatment method |
| CN205420497U (en) * | 2016-03-23 | 2016-08-03 | 马鞍山法尔盛科技有限公司 | Steel wire heat treatment separating frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180515 |